CN214679942U - Device for quickly picking up table tennis - Google Patents
Device for quickly picking up table tennis Download PDFInfo
- Publication number
- CN214679942U CN214679942U CN202120419320.6U CN202120419320U CN214679942U CN 214679942 U CN214679942 U CN 214679942U CN 202120419320 U CN202120419320 U CN 202120419320U CN 214679942 U CN214679942 U CN 214679942U
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- ball
- table tennis
- collecting
- cover body
- cavity
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Abstract
A device for quickly picking up table tennis comprises a collecting cover body, wherein a plurality of elastic rubber ropes with the distance smaller than the diameter of the table tennis are arranged on the bottom surface of the collecting cover body in parallel, the collecting cover body further comprises a separation layer, and a handle comprises a ball head and a handle rod; the separation layer divides the interior of the collecting cover body into a collecting cavity and a temporary containing cavity, and table tennis balls can enter the temporary containing cavity from the collecting cavity in a one-way mode through the separation layer; the ball hinge seat is arranged at the top end of the collecting cover body, and the diameter of an opening of the ball hinge seat close to one side of the collecting cover body is larger than the diameter of a table tennis ball; the ball head is arranged at one end of the handle close to the collecting cover body and is hinged to the ball hinged support, and the ball head is hollow and is provided with two ball outlet holes with the diameter larger than that of a table tennis ball; the handle bar is fixedly connected to the ball head, the inner cavity of the handle bar is larger than the diameter of a table tennis ball, the inside of the handle bar is communicated with the ball head, and the hollow part of the handle bar corresponds to the ball outlet.
Description
Technical Field
The utility model relates to a sports goods field especially relates to a pick up table tennis device fast.
Background
The table tennis is one of five major ball games in the world, is particularly known as Chinese ball, and is particularly popular among men, women, old and young in China. However, when table tennis training is performed, since the technical level of each person is different and the service of the service robot is a continuous high-speed behavior, it is very troublesome to pick up and collect the table tennis on the ground after the training is finished and physical strain is easily caused by frequent stooping.
Therefore, various table tennis ball pickers are introduced in the market, however, the existing table tennis ball picking device has the following disadvantages:
1. the handle of the existing table tennis picker is hinged on the collecting cover body, and the direction between the user and the picker needs to be adjusted firstly for picking up table tennis under a table or at other narrow corners, so that the operation is troublesome.
2. The existing table tennis picker needs to take table tennis out after picking up a certain amount of table tennis, otherwise, the table tennis is difficult to pick up again when the table tennis in the collecting cover body is more due to the self gravity action of the table tennis, and even the picked table tennis falls out of the collecting cover body.
3. The existing table tennis picker is provided with a hollow handle, is used for taking out table tennis placed in a collecting cover body, but cannot prevent the table tennis from being poured out when the handle is positioned below the collecting cover body, and is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a pick up table tennis device fast, the utility model discloses a realize like this:
a device for quickly picking up table tennis comprises a collecting cover body, wherein a plurality of elastic rubber ropes with the distance smaller than the diameter of the table tennis are arranged on the bottom surface of the collecting cover body in parallel, a handle is hinged to a ball at the top end of the collecting cover body, the collecting cover body further comprises a separation layer, a collecting cavity, a temporary containing cavity and a ball hinge seat, and the handle comprises a ball head and a handle rod; the separation layer divides the interior of the collecting cover body into a collecting cavity and a temporary containing cavity, and table tennis balls can enter the temporary containing cavity from the collecting cavity in a one-way mode through the separation layer; the ball hinge seat is arranged at the top end of the collecting cover body, and the diameter of an opening of the ball hinge seat close to one side of the collecting cover body is larger than the diameter of a table tennis ball; the ball head is arranged at one end of the handle close to the collecting cover body and is hinged to the ball hinged support, and the ball head is hollow and is provided with two ball outlet holes with the diameter larger than that of a table tennis ball; the handle bar is fixedly connected to the ball head, the inner cavity of the handle bar is larger than the diameter of a table tennis ball, the inside of the handle bar is communicated with the ball head, and the hollow part of the handle bar corresponds to the ball outlet.
As a further improvement, the separation layer converges in a direction away from the bottom surface of the collection enclosure.
As a further improvement, the middle part of the separation layer is provided with a ball collecting port with the diameter larger than that of a table tennis ball.
As a further improvement, the ball collecting opening is provided with a through limiting device.
Preferably, the through limiting device is a through net sleeve or a hollow ball collecting pipe, the net sleeve or the hollow ball collecting pipe is fixedly connected to one side, close to the temporary holding cavity, of the separation layer, and the inner diameter of the net sleeve or the hollow ball collecting pipe is larger than the diameter of the table tennis ball.
Preferably, the communication limiting device comprises a fixing part fixedly connected to one side of the separation layer close to the temporary accommodating cavity, and the fixing part is pivoted with a limiting part; when the collecting cavity is positioned below the temporary containing cavity, the limiting piece is attached to the surface of the separating layer under the action of self gravity, and the table tennis balls in the temporary containing cavity are prevented from falling into the collecting cavity; when the collecting cavity is positioned above the temporary containing cavity, the limiting part leaves the surface of the separating layer under the action of the gravity of the limiting part, so that table tennis balls in the collecting cavity fall into the temporary containing cavity.
As a further improvement, the separation layer is composed of a plurality of fan-shaped blades, arc edges of the fan-shaped blades are hinged to the inner wall of the collection cover body, and a plurality of limiting blocks are arranged on the inner wall of the collection cavity and tightly attached to the fan-shaped blades.
Preferably, a hinge disc is arranged at one end, far away from the collecting cover body, of the handle, a plurality of fixed pulleys or guide holes are arranged on the inner wall of the temporary accommodating cavity and the handle, the circle center angle of the fan-shaped vane is close to a fixed receiving stay rope at one side of the temporary accommodating cavity, the receiving stay rope passes through the fixed pulleys, and one end, far away from the fan-shaped vane, of the receiving stay rope is fixedly connected to the hinge disc.
As a further improvement, a torsional spring is sleeved at the hinged shaft of the fan-shaped leaf, and the torsional spring always gives a torsional force to the fan-shaped leaf towards the collecting cavity.
As a further improvement, the separation layer is composed of a plurality of lily leaves, and the unfolding time gap of the lily leaves is larger than the diameter of the table tennis ball; the outer wall of the collecting cover body is provided with a knob for adjusting the opening and closing of the lily leaves.
The beneficial effects of the utility model reside in that:
1. through the ball pivot connection, realized that the user need not adjust between self and the picker direction can stretch into narrow corners such as under the table, the platform with the collector and pick up the table tennis.
2. Through collecting the internal separate layer that sets up of cover, will collect the cover body and separate for collecting the chamber and hold the chamber temporarily, realized when collecting the more influence table tennis of intracavity table tennis and picking up efficiency, temporarily save the table tennis and hold the intracavity temporarily, avoided the table tennis that has picked up to cause the interference to follow-up table tennis that needs to pick up.
3. Through the ball hinge connection, and the ball head of the handle is provided with the ball outlet with the diameter larger than that of the table tennis, so that the table tennis can be taken out from the inside of the handle only when the ball outlet corresponds to the inside of the collecting cover body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a third embodiment of the present invention.
Fig. 6 is a schematic view of a half-section structure of the third embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a fourth embodiment of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
The first embodiment,
Referring to fig. 1-7, a device for rapidly picking up table tennis balls comprises a collecting cover body 1, wherein a plurality of elastic rubber ropes 3 with the distance smaller than the diameter of the table tennis balls are arranged in parallel on the bottom surface of the collecting cover body 1, a handle 2 is hinged to a ball at the top end of the collecting cover body 1, the collecting cover body 1 further comprises a separating layer 11, a collecting cavity 12, a temporary containing cavity 13 and a ball hinge seat 14, the handle 2 comprises a ball head 21 and a handle rod 22, and the ball hinge is connected, so that a user can stretch a collector into narrow corners such as under a table, under a table and the like to pick up the table tennis balls without adjusting the direction between the user and a picker;
the separating layer 11 separates the interior of the collecting cover body 1 into a collecting cavity 12 and a temporary containing cavity 13, table tennis can enter the temporary containing cavity 13 from the collecting cavity 12 in one way through the separating layer 11, and the collecting cover body 1 is separated into the collecting cavity 12 and the temporary containing cavity 13 by arranging the separating layer 11 in the collecting cover body 1, so that when table tennis in the collecting cavity 12 is more and the picking efficiency of the table tennis is influenced, the table tennis is temporarily stored in the temporary containing cavity 13, and the interference of the picked table tennis on the table tennis which needs to be picked subsequently is avoided;
the ball hinge seat 14 is arranged at the top end of the collecting cover body 1, and the diameter of an opening of the ball hinge seat 14 close to one side of the collecting cover body 1 is larger than that of a table tennis ball;
the ball head 21 is arranged at one end of the handle 2 close to the collecting cover body 1 and is hinged to the ball hinged support 14, and the ball head 21 is hollow and is provided with two ball outlet holes with the diameter larger than that of a table tennis ball;
Wherein the shape of the collecting cover 1 includes, but is not limited to, conical, cylindrical, cubic or hemispherical.
In order to prevent ping-pong balls collected in the temporary holding chamber 13 from falling back into the collecting chamber 12, as a further improvement, the separation layer 11 is constricted in a direction away from the bottom surface of the collecting housing 1.
In order to enable the collected table tennis balls to pass through the separation layer 11, a ball collecting opening 111 with a diameter larger than that of the table tennis balls is formed in the separation layer 11, and preferably, the ball collecting opening 111 is formed in the middle of the separation layer 11.
Referring to fig. 2 or fig. 3, in order to prevent ping-pong balls collected in the temporary holding cavity 13 from falling back into the collecting cavity 12, as a further improvement, a through-limiting device is arranged at the ball collecting port 111, wherein the through-limiting device is a through net sleeve 113 or a hollow ball collecting tube 112, the net sleeve 113 or the hollow ball collecting tube 112 is fixedly connected to one side of the separating layer 11 close to the temporary holding cavity 13, and the inner diameter of the net sleeve 113 or the hollow ball collecting tube 112 is larger than the diameter of the ping-pong balls.
Example II,
Referring to fig. 4, on the basis of the first embodiment, in order to improve the capability of preventing ping-pong balls in the temporary accommodating cavity 13 from falling back to the collecting cavity 12, as a further improvement, the opening limiting device includes a fixing portion 114 fixedly connected to one side of the separating layer 11 close to the temporary accommodating cavity 13, and a limiting member 115 is pivotally connected to the fixing portion 114;
when the collection cavity 12 is located below the temporary containing cavity 13, the limiting piece 115 is attached to the surface of the separation layer 11 due to the self-gravity effect, and the table tennis balls in the temporary containing cavity 13 are prevented from falling into the collection cavity 12;
when the collecting cavity 12 is located above the temporary accommodating cavity 13, the limiting member 115 leaves the surface of the separating layer 11 due to its own gravity, so that the table tennis ball in the collecting cavity 12 falls into the temporary accommodating cavity 13.
Example III,
Referring to fig. 5 and 6, on the basis of the first embodiment, the separating layer 11 is composed of a plurality of fan-shaped blades 116, the arc edges of the fan-shaped blades 116 are hinged to the inner wall of the collecting cover 1, a plurality of limiting blocks 15 are arranged on the inner wall of the collecting cavity 12 close to the fan-shaped blades 116, and the fan-shaped blades 116 are prevented from moving towards the collecting cavity 12 due to self gravity by the limiting blocks 15, so that the table tennis ball cannot fall back into the collecting cavity 12 when the collecting cavity 12 is located below the temporary containing cavity 13;
as a further improvement, a plurality of fan-shaped blades 116 can be tightly attached to each other when picking up the table tennis ball, or can have a gap smaller than the diameter of the table tennis ball.
When the temporary holding cavity 13 contains more table tennis balls, the fan-shaped blades 116 may not be able to expand the gap allowing table tennis balls to pass through due to the table tennis balls in the temporary holding cavity 13 when the collector is inverted. Therefore, in order to improve the utilization efficiency of the space in the temporary holding cavity 13, as a further improvement, the handle 2 is far away from one end of the collecting cover body 1 and is provided with a hinge 23, the inner wall of the temporary holding cavity 13 and the handle 2 are provided with a plurality of fixed pulleys 16 or guide holes, the circle center angle of the fan-shaped vane 116 is close to the fixed receiving pull rope 17 on one side of the temporary holding cavity 13, the receiving pull rope 17 passes through the fixed pulleys 16, the receiving pull rope 17 is far away from one end of the fan-shaped vane 116 and is fixedly connected to the hinge 23, and a user can rotate the hinge 23 to further control the opening and closing of the fan-shaped vane 116.
In order to ensure that the separating layer 11 is in a normally closed state, a torsion spring is arranged at the hinged position of the fan-shaped leaf 116, and the torsion spring always gives a torsional force to the fan-shaped leaf 116 towards the collecting cavity 12.
Example four,
Referring to fig. 7, on the basis of the first embodiment, the separation layer 11 is composed of a plurality of lily leaves 117, and the spread time gap of the lily leaves 117 is larger than the diameter of a table tennis ball.
As a further improvement, the outer wall of the collecting cover body 1 is provided with a knob for adjusting the opening and closing of the lily leaves 117.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A device for quickly picking up table tennis comprises a collecting cover body, wherein a plurality of elastic rubber ropes with the distance smaller than the diameter of the table tennis are arranged on the bottom surface of the collecting cover body in parallel, and is characterized in that a ball at the top end of the collecting cover body is hinged with a handle, the collecting cover body further comprises a separation layer, a collecting cavity, a temporary containing cavity and a ball hinged support, and the handle comprises a ball head and a handle rod;
the separation layer divides the interior of the collecting cover body into a collecting cavity and a temporary containing cavity, and table tennis balls can enter the temporary containing cavity from the collecting cavity in a one-way mode through the separation layer;
the ball hinge seat is arranged at the top end of the collecting cover body, and the diameter of an opening of the ball hinge seat close to one side of the collecting cover body is larger than the diameter of a table tennis ball;
the ball head is arranged at one end of the handle close to the collecting cover body and is hinged to the ball hinged support, and the ball head is hollow and is provided with two ball outlet holes with the diameter larger than that of a table tennis ball;
the handle bar is fixedly connected to the ball head, the inner cavity of the handle bar is larger than the diameter of a table tennis ball, the inside of the handle bar is communicated with the ball head, and the hollow part of the handle bar corresponds to the ball outlet.
2. A device for quickly picking up table tennis balls according to claim 1, wherein the separation layer is constricted in a direction away from the bottom surface of the collecting housing.
3. A device for rapidly picking up table tennis balls according to claim 1, wherein the middle part of the separation layer is provided with a ball collecting opening with the diameter larger than that of the table tennis ball.
4. A device for rapidly picking up table tennis as claimed in claim 3, wherein the ball-collecting opening is provided with a through-limiting device.
5. The device for rapidly picking up table tennis balls according to claim 4, wherein the through limiting device is a through net sleeve or a hollow ball collecting pipe, the net sleeve or the hollow ball collecting pipe is fixedly connected to one side, close to the temporary accommodating cavity, of the separation layer, and the inner diameter of the net sleeve or the hollow ball collecting pipe is larger than the diameter of the table tennis ball.
6. The device for rapidly picking up table tennis as claimed in claim 4, wherein the passage limiting device comprises a fixing portion fixedly connected to one side of the separation layer close to the temporary housing chamber, and a limiting member is pivotally connected to the fixing portion;
when the collecting cavity is positioned below the temporary containing cavity, the limiting piece is attached to the surface of the separating layer under the action of self gravity, and the table tennis balls in the temporary containing cavity are prevented from falling into the collecting cavity;
when the collecting cavity is positioned above the temporary containing cavity, the limiting part leaves the surface of the separating layer under the action of the gravity of the limiting part, so that table tennis balls in the collecting cavity fall into the temporary containing cavity.
7. The device for rapidly picking up table tennis balls according to claim 1, wherein the separation layer is composed of a plurality of fan-shaped blades, the arc edges of the fan-shaped blades are hinged to the inner wall of the collecting cover body, and a plurality of limit blocks are arranged on the inner wall of the collecting cavity close to the fan-shaped blades.
8. The device for rapidly picking up table tennis balls according to claim 7, wherein a hinge disc is disposed at an end of the handle away from the collecting cover, a plurality of fixed pulleys or guide holes are disposed on an inner wall of the temporary accommodating chamber and the handle, a circle center angle of the fan-shaped blade is close to one side of the temporary accommodating chamber, a receiving pull rope is fixedly received by the one side of the fan-shaped blade, the receiving pull rope passes through the fixed pulleys, and an end of the receiving pull rope away from the fan-shaped blade is fixedly connected to the hinge disc.
9. The device for rapidly picking up table tennis balls according to claim 8, wherein a torsion spring is sleeved at the hinge axis of the fan-shaped blade, and the torsion spring always gives the fan-shaped blade a force of twisting towards the collection chamber.
10. A device for rapidly picking up table tennis balls according to claim 1, wherein the separation layer is composed of a plurality of lily leaves, and the spread time gap of the lily leaves is larger than the diameter of the table tennis ball;
the outer wall of the collecting cover body is provided with a knob for adjusting the opening and closing of the lily leaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419320.6U CN214679942U (en) | 2021-02-25 | 2021-02-25 | Device for quickly picking up table tennis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419320.6U CN214679942U (en) | 2021-02-25 | 2021-02-25 | Device for quickly picking up table tennis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214679942U true CN214679942U (en) | 2021-11-12 |
Family
ID=78568810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120419320.6U Expired - Fee Related CN214679942U (en) | 2021-02-25 | 2021-02-25 | Device for quickly picking up table tennis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214679942U (en) |
-
2021
- 2021-02-25 CN CN202120419320.6U patent/CN214679942U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |