CN209092655U - A kind of Liftable type pupil's ping-pong table being moved easily - Google Patents
A kind of Liftable type pupil's ping-pong table being moved easily Download PDFInfo
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- CN209092655U CN209092655U CN201821876148.1U CN201821876148U CN209092655U CN 209092655 U CN209092655 U CN 209092655U CN 201821876148 U CN201821876148 U CN 201821876148U CN 209092655 U CN209092655 U CN 209092655U
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- China
- Prior art keywords
- ping
- moved easily
- pulley
- ball desktop
- electric pushrod
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Abstract
The utility model discloses a kind of Liftable type pupil's ping-pong tables being moved easily, including ball desktop and block, electric pushrod is provided with below the surrounding of the ball desktop, fixing seat is fixedly connected with below the electric pushrod, pulley mounting sheet is provided with below the fixing seat, the middle position of the pulley mounting sheet offers sliding slot, shaft is fixed with by tightening nut between the sliding slot, the shaft middle position is rotatably equipped with pulley, fixed block is provided on the outside of the pulley mounting sheet, adjusting screw rod is provided on the fixed block, the two sides in the upper surface middle position of the ball desktop are respectively arranged with column, bolt is symmetrically arranged on the column, one end that the bolt passes through column is fixedly connected with bearing, hook is connected on the bearing, annulus is provided on four corners of the block.The utility model makes ping-pong table have elevating function by setting electric pushrod and pulley, facilitates the height for adjusting desktop, is moved easily.
Description
Technical field
The utility model belongs to mobile terminal antenna design field, and in particular to a kind of Liftable type being moved easily
Pupil's ping-pong table.
Background technique
Table tennis table (English name a table tennis table) is the old-fashioned table tennis table instrument of table tennis, platform
Face can be made by any material (international regulations should be by solid timber), have certain elasticity, and upper surface is long playing surface
2.74 meters, 1.525 meters wide, 76 centimetres from the ground, table top is parallel to the horizontal plane, and for dead color, (international tournament regulation should be by dark blackish green
Cellulose lacquer or japanning), matt, edge of table respectively has 2 centimetres of wide white lines, long title sideline, short title end line.Table top center
There is the white line of 3 mm wides, claim middle line, the area Liang Getai is respectively divided into two parts in left and right, and (middle line itself should be seen as the right side
Half of a part).
Existing ping-pong table generally is inconvenient to move, when in use, since the ping-pong table of standard is too high, Bu Nengsheng
Drop, the height of pupil is often inadequate, plays ball and comes that comparison is hard, and in addition the block installation of general ping-pong table is number
Tired, unsuitable pupil replaces.
Utility model content
The purpose of this utility model is to provide a kind of Liftable type pupil's ping-pong tables being moved easily, for above-mentioned
The problem of, it by ping-pong table following settings electric pushrod, and is moved by pulley, is hung furthermore with hook
The firmly annulus on block, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of Liftable type primary school being moved easily
Raw ping-pong table, including ball desktop and block, it is characterised in that: be provided with electric pushrod below the surrounding of the ball desktop, institute
The output end for stating electric pushrod is fixedly connected with the lower surface of ball desktop, is fixedly connected with fixation below the electric pushrod
, it is provided with pulley mounting sheet below the fixing seat, the middle position of the pulley mounting sheet offers sliding slot, the cunning
Shaft is fixed with by tightening nut between slot, the shaft middle position is rotatably equipped with pulley, the pulley mounting sheet
Outside is provided with fixed block, and adjusting screw rod is provided on the fixed block, and the two sides of the shaft offer circular hole, the adjusting
The other end of screw rod passes through circular hole, and the two sides of the circular hole, which are located to adjust, is provided with nut, the upper table of the ball desktop on screw rod
The two sides in face middle position are respectively arranged with column, and bolt is symmetrically arranged on the column, and the bolt passes through the one of column
End is fixedly connected with bearing, and hook is connected on the bearing, is provided with annulus, the annulus on four corners of the block
It is articulated on hook.
Preferably, spring damper is provided between the fixing seat and pulley mounting sheet.
Preferably, the side of the ball desktop is provided with handle.
Preferably, the lower surface side of the ball desktop is fixedly connected with and electric pushrod electric connection by support frame
Battery is provided with charging hole on the battery.
Preferably, the other side of the lower surface of the ball desktop is provided with storage groove.
Preferably, the both ends of the ball desktop are bonded with rubber edge.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by ping-pong table following settings electric pushrod, and is moved by pulley, makes to rattle
Ball table has elevating function and is moved easily.
2, the utility model can pull shaft by adjusting screw rod, make to turn in axial slide when placing ping-pong table
Portion is mobile, and pulley is made to be retracted to the inside of pulley mounting sheet, supports ping-pong table using pulley mounting sheet, avoids pulley for a long time
Ping-pong table is supported, the service life of pulley is increased.
3, the utility model hooks annulus using hook by the way that annulus is arranged on block, facilitate pupil to block into
Row installation or replacement, while passing through the elasticity of the rotation adjustable block of bolt.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1 of the utility model；
Fig. 4 is the side view of the utility model；
Fig. 5 is enlarged drawing at C in Fig. 4 of the utility model；
Fig. 6 is the schematic diagram after the pulley of the utility model is shunk；
Fig. 7 is that the pivot structure of the utility model is illustrated.
In figure: 1 ball desktop, 2 blocks, 3 electric pushrods, 4 fixing seats, 5 spring dampers, 6 pulley mounting sheets, 7 sliding slots, 8
Tightening nut, 9 shafts, 10 pulleys, 11 fixed blocks, 12 adjust screw rods, 13 columns, 14 bolts, 15 bearings, 16 hooks, 17 annulus,
18 circular holes, 19 nuts, 20 batteries, 21 charging holes, 22 storage grooves, 23 rubber edges, 24 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of Liftable type pupil's table tennis being moved easily
The surrounding lower section of pang ball table, including ball desktop 1 and block 2, the ball desktop 1 is provided with electric pushrod 3, the electric pushrod 3
Output end be fixedly connected with the lower surface of ball desktop 1, the lower section of the electric pushrod 3 is fixedly connected with fixing seat 4, described solid
The lower section of reservation 4 is provided with pulley mounting sheet 6, and the middle position of the pulley mounting sheet 6 offers sliding slot 7, the sliding slot 7 it
Between shaft 9 is fixed with by tightening nut 8,9 middle position of shaft is rotatably equipped with pulley 10, the pulley mounting sheet 6
Outside be provided with fixed block 11, be provided on the fixed block 11 adjust screw rod 12, the two sides of the shaft 9 offer circular hole
18, the other end for adjusting screw rod 12 passes through circular hole 18, and the two sides of the circular hole 18, which are located to adjust, is provided with spiral shell on screw rod 12
Mother 19, the nut 19 can play position-limiting action, and the two sides in the upper surface middle position of the ball desktop 1 are respectively arranged with vertical
Column 13 is symmetrically arranged with bolt 14 on the column 13, and one end that the bolt 14 passes through column 13 is fixedly connected with bearing 15,
It is connected with hook 16 on the bearing 15, is provided with annulus 17 on four corners of the block 2, the annulus 17 is articulated in
On hook 16.
Further, spring damper 5,5 energy of spring damper are provided between the fixing seat 4 and pulley mounting sheet 6
It is enough to play the role of damping when ping-pong table is mobile.
Further, the side of the ball desktop 1 is provided with handle 24, and handle 24 can conveniently push table tennis when moving
Ball table.
Further, the lower surface side of the ball desktop 1 is fixedly connected with by support frame and is electrically connected with electric pushrod 3
The battery 20 connect, charging hole 21 is provided on the battery 20, and battery 20 can power for electric pushrod 3, store simultaneously
The switch for having control electric pushrod 3 to work on battery 20, charging hole 21 can charge for battery 20.
Further, the other side of the lower surface of the ball desktop 1 is provided with storage groove 22, and storage groove 22 can facilitate small
Student stores belongings.
Further, the both ends of the ball desktop 1 are bonded with rubber edge 23, and rubber edge 23 can be avoided pupil and play ball
During arm rub desktop and cause to abrade.
Structural principle: when using ping-pong table, the pupil for meeting different heights for convenience is used, can be by beating
Electric pushrod 3 is opened, the height of ping-pong table is adjusted using electric pushrod 3, is in addition provided with pulley, Ke Yifang below ping-pong table
Just ping-pong table is moved to suitable position, while can adjust screw rod 12 by screwing by slightly unscrewing tightening nut 8,
It pulls shaft 9 to move up, pulley 10 is enable to be retracted to the inside of pulley mounting sheet 6, avoid pulley support table tennis for a long time
Ball table increases the service life of pulley 10, and annulus 17 in addition is arranged on block 2, hooks annulus 17 using hook 16, facilitates small
Student installs or replaces to block 2, while passing through the elasticity of the adjustable block 2 of rotation bolt 14.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Liftable type pupil's ping-pong table being moved easily, including ball desktop (1) and block (2), it is characterised in that:
It is provided with electric pushrod (3) below the surrounding of the ball desktop (1), output end and ball desktop (1) of the electric pushrod (3)
Lower surface is fixedly connected, and is fixedly connected with fixing seat (4) below the electric pushrod (3), is set below the fixing seat (4)
It is equipped with pulley mounting sheet (6), the middle position of the pulley mounting sheet (6) offers sliding slot (7), leads between the sliding slot (7)
It crosses tightening nut (8) to be fixed with shaft (9), shaft (9) middle position is rotatably equipped with pulley (10), and the pulley is placed
It is provided on the outside of plate (6) fixed block (11), is provided on the fixed block (11) and adjusts screw rod (12), the shaft (9)
Two sides offer circular hole (18), and the other end for adjusting screw rod (12) passes through circular hole (18), the two sides position of the circular hole (18)
It is provided with nut (19) on screw rod (12) in adjusting, the two sides in the upper surface middle position of the ball desktop (1) are respectively arranged with
Column (13) is symmetrically arranged with bolt (14) on the column (13), and one end that the bolt (14) passes through column (13) is fixed
It is connected with bearing (15), is connected with hook (16) on the bearing (15), be provided with annulus on four corners of the block (2)
(17), the annulus (17) is articulated on hook (16).
2. a kind of Liftable type pupil's ping-pong table being moved easily according to claim 1, it is characterised in that: described
Spring damper (5) are provided between fixing seat (4) and pulley mounting sheet (6).
3. a kind of Liftable type pupil's ping-pong table being moved easily according to claim 2, it is characterised in that: described
The side of ball desktop (1) is provided with handle (24).
4. a kind of Liftable type pupil's ping-pong table being moved easily according to claim 1, it is characterised in that: described
The lower surface side of ball desktop (1) is fixedly connected with the battery (20) being electrically connected with electric pushrod (3), institute by support frame
It states and is provided with charging hole (21) on battery (20).
5. a kind of Liftable type pupil's ping-pong table being moved easily according to claim 1, it is characterised in that: described
The other side of the lower surface of ball desktop (1) is provided with storage groove (22).
6. a kind of Liftable type pupil's ping-pong table being moved easily according to claim 1, it is characterised in that: described
The both ends of ball desktop (1) are bonded with rubber edge (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821876148.1U CN209092655U (en) | 2018-11-14 | 2018-11-14 | A kind of Liftable type pupil's ping-pong table being moved easily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821876148.1U CN209092655U (en) | 2018-11-14 | 2018-11-14 | A kind of Liftable type pupil's ping-pong table being moved easily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209092655U true CN209092655U (en) | 2019-07-12 |
Family
ID=67159625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821876148.1U Expired - Fee Related CN209092655U (en) | 2018-11-14 | 2018-11-14 | A kind of Liftable type pupil's ping-pong table being moved easily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209092655U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110916375A (en) * | 2019-11-19 | 2020-03-27 | 深圳市凯合达智能设备有限公司 | Semiconductor LED classification storage device capable of preventing bending |
| CN111700381A (en) * | 2020-07-10 | 2020-09-25 | 山东经贸职业学院 | Foldable table tennis table |
| CN112369806A (en) * | 2020-11-23 | 2021-02-19 | 王莹 | Table tennis table convenient to adjust for physical training |
| CN112617485A (en) * | 2019-09-20 | 2021-04-09 | 青岛海尔洗碗机有限公司 | Household appliance |
-
2018
- 2018-11-14 CN CN201821876148.1U patent/CN209092655U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617485A (en) * | 2019-09-20 | 2021-04-09 | 青岛海尔洗碗机有限公司 | Household appliance |
| CN110916375A (en) * | 2019-11-19 | 2020-03-27 | 深圳市凯合达智能设备有限公司 | Semiconductor LED classification storage device capable of preventing bending |
| CN111700381A (en) * | 2020-07-10 | 2020-09-25 | 山东经贸职业学院 | Foldable table tennis table |
| CN112369806A (en) * | 2020-11-23 | 2021-02-19 | 王莹 | Table tennis table convenient to adjust for physical training |
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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: 20190712 Termination date: 20191114 |