CN209173330U - It is a kind of to automate the ping-pong table taken down the exhibits - Google Patents
It is a kind of to automate the ping-pong table taken down the exhibits Download PDFInfo
- Publication number
- CN209173330U CN209173330U CN201822022499.2U CN201822022499U CN209173330U CN 209173330 U CN209173330 U CN 209173330U CN 201822022499 U CN201822022499 U CN 201822022499U CN 209173330 U CN209173330 U CN 209173330U
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- China
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- rotation axis
- desktop
- ping
- elevating lever
- exhibits
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Abstract
The utility model discloses a kind of ping-pong tables for automating and taking down the exhibits, it includes bottom plate, and bottom plate both ends are provided with fixed link；The bottom end of each fixed link is fixedly connected to pedestal, and the top end part of each fixed link slidably connects elevating lever；The two sides of each fixed link are provided with cylinder；It is provided with rotation axis A above the bottom plate, the side rotation axis A is rotatably connected to desktop A, and the other side rotation axis A is rotatably connected to desktop B；The bottom end the desktop A and the bottom end desktop B are fixedly connected to rotation axis B, and the both ends of each rotation axis B are rotatably connected to lantern ring；Strut is respectively connected on each lantern ring；The both ends of the rotation axis A are fixedly connected to ball grid, are connected with table tennis net between two ball grids.The utility model not only can be reduced occupied space, make to carry or it is mobile it is more convenient, operation is easier when making to shrink and be unfolded, also have the advantages that more convenient preferable with structural stability when safeguarding or replacing.
Description
Technical field
The utility model relates to the ping-pong tables that a kind of automation of sporting goods industry is taken down the exhibits.
Background technique
Playing table tennis is more popular a kind of sports in people's life, and while playing table tennis needs to use table tennis
Table, but existing some ping-pong tables be it is fixed, in carrying or movement, its occupied space is larger, carries or mobile relatively tired
It is difficult；And some folding ping-pong tables will be shunk when moving, and ping-pong table needs to use other people side when shrinking
It is busy, others' help is also required to when packing up ping-pong table, operation when which shrinks and be unfolded is more complex.Therefore, existing
Some ping-pong tables have that occupied space is larger, carry or movement is more difficult, shrinks and operates when being unfolded more complex.
Utility model content
The purpose of the utility model is to provide a kind of ping-pong tables for automating and taking down the exhibits.The utility model can not only subtract
Few occupied space keeps carrying or movement more convenient, also has the advantages that operation is easier when shrinking and being unfolded.
The technical solution of the utility model includes: a kind of automate the ping-pong table taken down the exhibits, including bottom plate, bottom plate both ends are all provided with
It is equipped with fixed link；The bottom end of each fixed link is fixedly connected to pedestal, and the top end part of each fixed link slidably connects
Elevating lever；The two sides of each fixed link are provided with cylinder, and one end of cylinder is connect with pedestal, the other end and elevating lever of cylinder
Bottom end connection；It is provided with rotation axis A above the bottom plate, the both ends of rotation axis A are fixed with the top end part of elevating lever
Connection；The side rotation axis A is rotatably connected to desktop A, and the other side rotation axis A is rotatably connected to desktop B；The bottom end the desktop A
It is fixedly connected to rotation axis B with the bottom end desktop B, the both ends of each rotation axis B are rotatably connected to lantern ring；Each lantern ring
On be respectively connected with strut, one end of strut and the side of pedestal are rotatablely connected；The both ends of the rotation axis A are fixedly connected to
Ball grid is connected with table tennis net between two ball grids.
In the ping-pong table that a kind of automation above-mentioned is taken down the exhibits, the both ends of the table tennis net are respectively connected with T-block, net
It is corresponded on frame and is equipped with T-slot at the position of T-block.
It is above-mentioned it is a kind of automate in the ping-pong table taken down the exhibits, be connected on the desktop A and rotation axis A rotation connection
Two convex block A；The convex block B with rotation axis A rotation connection is connected on the desktop B；Convex block B is located between two convex block A.
In the ping-pong table that a kind of automation above-mentioned is taken down the exhibits, the fixed link top end part is connected in elevating lever
Connecting rod；It is correspondingly connected in the elevating lever at the position of bar and is equipped with sliding slot.
In the ping-pong table that a kind of automation above-mentioned is taken down the exhibits, set at the position that the elevating lever bottom end is connect with cylinder
It is equipped with link block.
In the ping-pong table that a kind of automation above-mentioned is taken down the exhibits, the bottom end of the bottom plate, which rolls, is connected with multiple idler wheels.
Compared with prior art, the utility model improves existing ping-pong table, when the utility model is being carried or moved
When dynamic, after personnel are by control cylinder elongation, cylinder drives the elevating lever in fixed link to move up, and elevating lever drives rotation axis
A is also moved up, and rotation axis A drives desktop A and desktop B to move up close to one end of rotation axis A in turn, and in the middle part of desktop A
Rotation axis B and desktop B in the middle part of barrier effect of the rotation axis B by corresponding lantern ring and strut, desktop A and desktop B are separate
One end of rotation axis A then rotates down, and after cylinder is elongated to maximum travel limit, cylinder is by driving rotation axis A to moving up
Make desktop A and desktop B in state diagonally downward after dynamic, the utility model is retracted, and then it is practical to reduce this
Novel occupied space keeps the utility model more convenient in carrying or movement；And after needing to be unfolded the utility model, personnel
After being shunk by control cylinder, after cylinder is by driving elevating lever to move down, elevating lever drives rotation axis A to move down, and turns
Moving axis A drives desktop A and desktop B to move down close to one end of rotation axis A, and is corresponded in the middle part of desktop A and in the middle part of desktop B
Strut and rotation axis B barrier effect after, so that desktop A and desktop B is rotated up far from one end of rotation axis A and is returned to water
Level state, the utility model are unfolded, the exhibition that personnel pass through i.e. controllable the utility model of elongation and contraction of control cylinder
It opens and shrinks, operation when the utility model shrinks and is unfolded is easier.In addition, the utility model is also by table tennis net two
Side connecting T-shaped block, and T-slot is set on ball grid, T-block can be slided on T-slot, and then make table tennis net from ball grid
Taking-up and be packed into it is more convenient, keep the utility model more convenient when being maintained or replaced to table tennis net；By on desktop A
Two convex block A are connected, connect convex block B on desktop B, and then make the stable structure of desktop A and desktop B when rotating on rotation axis A
Property is preferable；It is connected with connecting rod by fixed link top end part, is equipped with sliding slot in elevating lever, and then make elevating lever along in connecting rod
Structural stability when lower mobile is preferable；By connecting idler wheel in the bottom end of bottom plate, this is further made by the rolling of idler wheel
The movement of utility model is carried more convenient.Therefore, the utility model not only can be reduced occupied space, make carrying or movement side
Just, operation is easier when making to shrink and be unfolded, and also has the advantages that more convenient and structural stability is preferable when safeguarding or replacing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is structural schematic diagram when the utility model is shunk；
Fig. 5 is the top view of T-block.
The label in accompanying drawing is: 1- bottom plate, 2- fixed link, 3- pedestal, 4- elevating lever, 5- cylinder, 6- rotation axis A, 7- table
Plate A, 8- desktop B, 9- rotation axis B, 10- lantern ring, 11- strut, 12- ball grid, 13- table tennis net, 14-T type block, 15-T shape
Slot, 16- convex block A, 17- convex block B, 18- connecting rod, 19- sliding slot, 20- link block, 21- idler wheel.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.It is a kind of to automate the ping-pong table taken down the exhibits, it constitutes as shown in Fig. 1 to 5, including bottom plate 1,1 both ends of bottom plate
Portion is provided with fixed link 2；The bottom end of each fixed link 2 is fixedly connected to pedestal 3, and the top end part of each fixed link 2 is equal
Slidably connect elevating lever 4；The two sides of each fixed link 2 are provided with cylinder 5, and one end of cylinder 5 is connect with pedestal 3, cylinder 5
The other end connect with the bottom end of elevating lever 4；Rotation axis A6 is provided with above the bottom plate 1, the both ends of rotation axis A6 are equal
It is fixedly connected with the top end part of elevating lever 4；The side rotation axis A6 is rotatably connected to desktop A7, the rotation connection of the other side rotation axis A6
There is desktop B8；The bottom end the desktop A7 and the bottom end desktop B8 are fixedly connected to rotation axis B9, and the two of each rotation axis B9
End is rotatably connected to lantern ring 10；Strut 11 is respectively connected on each lantern ring 10, one end of strut 11 and the side of pedestal 3 turn
Dynamic connection；The both ends of the rotation axis A6 are fixedly connected to ball grid 12, are connected with table tennis between two ball grids 12
Net 13.
The both ends of the table tennis net 13 are respectively connected with T-block 14, correspond on ball grid 12 and are equipped at the position of T-block 14
T-slot 15；Two convex block A16 with rotation axis A6 rotation connection are connected on the desktop A7；It is connected on the desktop B8
With the convex block B17 of rotation axis A6 rotation connection；Convex block B17 is located between two convex block A16；2 top end part of the fixed link connection
There is the connecting rod 18 being located in elevating lever 4；It is correspondingly connected in the elevating lever 4 at the position of bar 18 and is equipped with sliding slot 19；The liter
Link block 20 is provided at the position that drop 4 bottom end of bar is connect with cylinder 5；The bottom end rolling of the bottom plate 1 is connected with multiple
Idler wheel 21.
Working principle: it is respectively connected with air pump on the cylinder 5 of each 2 two sides of fixed link, between each cylinder 5 and air pump
It is provided with manual switch and solenoid valve, the manual switch and solenoid valve can control the air inlet of two stomatas on cylinder 5 and go out
Gas, and then the elongation and contraction of cylinder 5 can be controlled；One end of the desktop A7 and desktop B8 connection is rotated with rotation axis A6
Connection, desktop A7 and desktop B8 are located between two elevating levers 4, and desktop A7 is located between two lantern rings 10 of its bottom end, table
Plate B8 is located between two lantern rings 10 of its bottom end；It is described logical positioned at the lantern ring 10 of the same side desktop A7 and the side of pedestal 3
It crosses a strut 11 to connect, be connected positioned at the lantern ring 10 of the same side desktop B8 and the side of pedestal 3 by a strut 11, each
The two sides of pedestal 3 are respectively connected with strut 11.
When the utility model is used, i.e., when the utility model is unfolded, as shown in Figure 1, desktop A7 and desktop B8 are in
Horizontality, two ball grids 12 are in a vertical state, and the table tennis net 13 between two ball grids 12 is in tensioning state, often
The cylinder 5 of a 2 two sides of fixed link is in contraction state；And desktop A7 is formed with corresponding strut 11, fixed link 2 and elevating lever 4
Triangle, structural stability when desktop A7 being made to be fixed on 4 top end part of elevating lever is preferable, and desktop B8 and corresponding strut 11,
Fixed link 2 and elevating lever 4 also form triangle, and structural stability when desktop B8 being made to be fixed on 4 top end part of elevating lever is also preferable,
The utility model can be used in personnel at this time.
And when the utility model needs to shrink, personnel then pass through while controlling and are arranged between each cylinder 5 and air pump
After manual switch and solenoid valve, make a stomata outlet of the cylinder 5 close to its upper piston rod, its separate upper piston rod on cylinder 5
A stomata air inlet, gas that air pump generates and then extend the piston cylinder on each cylinder 5, positioned at 2 liang of the same fixed link
For the cylinder 5 of side by driving elevating lever 4 in fixed link 2 to move up after corresponding link block 20, two elevating levers 4 then drive it
On rotation axis A6 move up, rotation axis A6 drives the table tennis net between the ball grid 12 at its both ends and two ball grids 12
13 also move up, while rotation axis A6 also drives desktop A7 to connect with the one end connecting rotation axis A6 and desktop B8 and rotation axis A6
The one end connect also moves up, and the work in the middle part of desktop A7 and in the middle part of desktop B8 by corresponding strut 11 and rotation axis B9
With when desktop A7 and desktop B8 are moved up close to one end of rotation axis A6, the other end of desktop A7 and desktop B8 are then around correspondence
The bottom of strut 11 that moves down, and connected on the lantern ring 10 at the both ends rotation axis B9 on desktop A7 and desktop B8 rotation axis B9
The side of end and pedestal 3 is rotatablely connected, and rotation axis B9 drives desktop A7 and the one end desktop B8 to moving up in rotation axis A6 simultaneously
When dynamic, rotation axis B9 itself is also rotated at the position that strut 11 is connect with pedestal 3 to the side rotation axis A6, until cylinder 5 is stretched
After growing to maximum travel limit, the drive of elevating lever 4 rotation axis A6 is moved upwards up to the top of its travel paths, desktop A7 and table
Plate B8 is moved to the top of its travel paths close to one end of rotation axis A6 with rotation axis A6, and desktop A7 and desktop B8 are separate
One end of rotation axis A6 then turns to the bottom of travel paths, and desktop A7 and desktop B8 upper rotary shaft B9 also are moved into its stroke
The top in path, desktop A7 and desktop B8 is in state diagonally downward at this time, and the angle between strut 11 and elevating lever 4
Also become smaller, the utility model is in contraction state at this time, as shown in figure 4, making the contraction of the utility model by above-mentioned operation
When operation it is easier, and the occupied space of the utility model is reduced, and the scrolls beneath of the bottom plate 1 of the utility model is connected with
Multiple idler wheels 21 are easier to carrying and mobile the utility model, the carrying and shifting of the utility model after the rolling by idler wheel 21
It moves more convenient；And it is respectively connected with T-block 14 in the two sides of the table tennis net of the utility model 13, and T-type is corresponded on ball grid 12
T-slot 15 is equipped at the position of block 14, T-block 14 can be slided on T-slot 15, and then make table tennis net 13 from ball grid 12
It upper taking-up and is packed into more convenient, keeps operation of the utility model when being maintained or replaced to table tennis net 13 also easier.
And it is reinflated after the utility model is shunk in use, then controlled simultaneously by personnel each cylinder 5 and air pump it
Between after the manual switch and solenoid valve that are arranged, make a stomata air inlet of the cylinder 5 close to its upper piston rod, far from it on cylinder 5
One stomata outlet of upper piston rod, the gas that air pump generates shrink the piston cylinder on each cylinder 5 in turn, and cylinder 5 is in turn
After driving corresponding elevating lever 4 to move down, elevating lever 4 drive rotation axis A6 to move down after again in strut 11 and rotation
It is expanded to desktop A7 and desktop B8 under the action of axis B9 as shown in Figure 1, the utility model can be used in personnel.
Claims (6)
1. a kind of automate the ping-pong table taken down the exhibits, it is characterised in that: including bottom plate (1), bottom plate (1) both ends are provided with solid
Fixed pole (2)；The bottom end of each fixed link (2) is fixedly connected to pedestal (3), and the top end part of each fixed link (2) is slided
It is connected with elevating lever (4)；The two sides of each fixed link (2) are provided with cylinder (5), and one end and pedestal (3) of cylinder (5) are even
It connects, the other end of cylinder (5) is connect with the bottom end of elevating lever (4)；Rotation axis A(6 is provided with above the bottom plate (1)), turn
Moving axis A(6) both ends be fixedly connected with the top end part of elevating lever (4)；Rotation axis A(6) side is rotatably connected to desktop A
(7), rotation axis A(6) other side is rotatably connected to desktop B(8)；The desktop A(7) bottom end and desktop B(8) bottom end is solid
Surely be connected with rotation axis B(9), each rotation axis B(9) both ends be rotatably connected to lantern ring (10)；On each lantern ring (10)
It is respectively connected with strut (11), one end of strut (11) and the side of pedestal (3) are rotatablely connected；The rotation axis A(6) both ends
It is fixedly connected to ball grid (12), is connected with table tennis net (13) between two ball grids (12).
2. the ping-pong table that a kind of automation according to claim 1 is taken down the exhibits, it is characterised in that: the table tennis net (13)
Both ends be respectively connected with T-block (14), corresponded on ball grid (12) at the position of T-block (14) be equipped with T-slot (15).
A kind of automate the ping-pong table taken down the exhibits 3. according to claim 1, it is characterised in that: the desktop A(7) on connect
It is connected to two convex block A(16 with rotation axis A(6) rotation connection)；The desktop B(8) on be connected with and rotation axis A(6) rotate
The convex block B(17 of connection)；Convex block B(17) it is located at two convex block A(16) between.
4. the ping-pong table that a kind of automation according to claim 1 is taken down the exhibits, it is characterised in that: fixed link (2) top
End is connected with the connecting rod (18) in elevating lever (4)；It is correspondingly connected at the position of bar (18) and sets in the elevating lever (4)
There are sliding slot (19).
5. the ping-pong table that a kind of automation according to claim 1 is taken down the exhibits, it is characterised in that: elevating lever (4) bottom
Link block (20) are provided at the position that end is connect with cylinder (5).
6. existing according to claim 1 to a kind of ping-pong table that automation is taken down the exhibits, feature described in any claim in 5
In: the bottom end of the bottom plate (1) rolls and is connected with multiple idler wheels (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022499.2U CN209173330U (en) | 2018-12-04 | 2018-12-04 | It is a kind of to automate the ping-pong table taken down the exhibits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022499.2U CN209173330U (en) | 2018-12-04 | 2018-12-04 | It is a kind of to automate the ping-pong table taken down the exhibits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209173330U true CN209173330U (en) | 2019-07-30 |
Family
ID=67375635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822022499.2U Expired - Fee Related CN209173330U (en) | 2018-12-04 | 2018-12-04 | It is a kind of to automate the ping-pong table taken down the exhibits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209173330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713864A (en) * | 2020-06-30 | 2020-09-29 | 咸阳师范学院 | Table tennis table |
-
2018
- 2018-12-04 CN CN201822022499.2U patent/CN209173330U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713864A (en) * | 2020-06-30 | 2020-09-29 | 咸阳师范学院 | Table tennis table |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20191204 |