CN206095551U - Height -adjustable table tennis table appearance that bounces - Google Patents
Height -adjustable table tennis table appearance that bounces Download PDFInfo
- Publication number
- CN206095551U CN206095551U CN201620976391.5U CN201620976391U CN206095551U CN 206095551 U CN206095551 U CN 206095551U CN 201620976391 U CN201620976391 U CN 201620976391U CN 206095551 U CN206095551 U CN 206095551U
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- table tennis
- bounces
- cabinet
- utility
- model
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Abstract
The utility model discloses a height -adjustable table tennis table appearance that bounces, include the main part skeleton and install measuring device and table tennis adsorption equipment on the skeleton, the main part skeleton includes quick -witted case and installs stand on the machine case, measuring device include one measure the computational system board and with measure sound sensor and display screen that the computational system board is connected, quick -witted case below still is equipped with the drive arrangement that drive adsorption equipment reciprocated. The utility model discloses transfer the drive arrangement that installation driving machine case reciprocated at quick -witted case, can realize that high semi -automatization adjusts labour saving and time saving.
Description
Technical field
This utility model is related to ping-pong apparatus, more particularly to a kind of height adjustable table tennis table spring instrument.
Background technology
Table tennis is a kind of pandemic ball sports project.Table tennis originates from Britain, table tennis because its hit when
Send the sound of " table tennis " and gain the name.After table tennis is manufactured, need to test its performance, traditional method of testing
All it is that accurate measurement is carried out with measuring instrument, comparatively laborious and complicated, input ratio is larger, measurement apparatus of the prior art are being needed
Can only adjust manually when adjusting adsorbent equipment height, operation is wasted time and energy.
The content of the invention
The purpose of this utility model is to provide a kind of height adjustable table tennis table spring instrument.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of height adjustable table tennis table spring instrument,
Measurement apparatus and table tennis adsorbent equipment including main body framework and on the skeleton, the main body framework include cabinet
With the column on the cabinet, the measurement apparatus include a survey calculation system board and with the survey calculation
The sound transducer and display screen of system board connection, is additionally provided with the driving means for driving adsorbent equipment to move up and down below cabinet.
Preferably, the driving means are multiple cylinders that piston rod free end is mutually fixedly connected with the cabinet.Due to
Above-mentioned technical proposal is used, and this utility model has following advantages compared with prior art：This utility model is pacified in cabinet decentralization
Dress drives the driving means that cabinet is moved up and down, and is capable of achieving the semi-automatic regulation of height, time saving and energy saving.
Description of the drawings
Accompanying drawing 1 is this utility model structural representation；
Accompanying drawing 2 is cabinet and cylinder connection structure schematic diagram.
Specific embodiment
Shown embodiment is further described to this utility model below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, height adjustable table tennis table spring instrument includes main body framework and the survey on the skeleton
Amount device and table tennis adsorbent equipment, the main body framework include cabinet 1 and the column 3 on the cabinet 1, the survey
Amount device includes a survey calculation system board 8, and the sound transducer 6 that be connected with the survey calculation system board 8 and display
Screen 2, is additionally provided with the driving means for driving adsorbent equipment to move up and down below cabinet 1.
The driving means can be screw component, it include the screw mandrel that servomotor is connected with the servomotor,
The nut being threadedly connected on the screw mandrel, the nut are mutually fixedly connected with the adsorbent equipment, and the screw mandrel is vertical with described
Post is parallel.In the present embodiment, the driving means are multiple gas that piston rod free end is mutually fixedly connected with the cabinet
Cylinder 9.When this utility model is used：Adsorbent equipment is made to be adjusted to appropriate height by driving means (cylinder 9) first, then with handling
Piston 4 is pushed, and soldier's pang ball is placed under suction nozzle 5, then unclamps piston 4, and piston 4 is moved under spring force upwards,
Make to form negative pressure and hold soldier's pang ball in suction nozzle 5, after spending 1 to 2 second, 4 stop motion of piston, without negative pressure in suction nozzle 5, soldier's pang ball exists
Freely fall in the presence of gravity, when table tennis falls shock table tennis table for the first time, 6 table tennis for receiving of sound transducer
Pang the ball for the first time acoustical signal sent by shock table tennis table is sent to the survey calculation system, triggers the survey calculation system
The timing program of system starts, and timing starts, and when table tennis falls shock table tennis table for the second time, sound transducer 6 is reception
To table tennis second clash into the acoustical signal sent by table tennis table and be sent to survey calculation system, survey calculation system again
Timing program stop timing, and draw clocking value, then (that is, rattle with the distance of object fall in freely falling body formula
The height of bound) height of table tennis bound is calculated to square being directly proportional for time, so as to obtain the elasticity of table tennis table,
Last survey calculation system 8 is sent to display screen 2 result of calculation and shows result.
Above-described embodiment only to illustrate technology design of the present utility model and feature, its object is to allow and be familiar with technique
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalence changes made according to this utility model spirit or modification, should all cover protection domain of the present utility model it
It is interior.
Claims (2)
1. a kind of height adjustable table tennis table bounces instrument, including main body framework and measurement apparatus and table tennis on the skeleton
Pang ball adsorbent equipment, the main body framework include cabinet and the column on the cabinet, and the measurement apparatus include one
Survey calculation system board and the sound transducer being connected with the survey calculation system board and display screen, it is characterised in that：Machine
The driving means for driving adsorbent equipment to move up and down are additionally provided with below case.
2. height adjustable table tennis table according to claim 1 bounces instrument, it is characterised in that：The driving means are piston
Multiple cylinders that bar free end is mutually fixedly connected with the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976391.5U CN206095551U (en) | 2016-08-30 | 2016-08-30 | Height -adjustable table tennis table appearance that bounces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976391.5U CN206095551U (en) | 2016-08-30 | 2016-08-30 | Height -adjustable table tennis table appearance that bounces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206095551U true CN206095551U (en) | 2017-04-12 |
Family
ID=58474728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620976391.5U Expired - Fee Related CN206095551U (en) | 2016-08-30 | 2016-08-30 | Height -adjustable table tennis table appearance that bounces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206095551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168809A (en) * | 2017-04-24 | 2018-06-15 | 关山 | The elasticity measuring device and its measuring method of a kind of table tennis and court |
| CN109459378A (en) * | 2018-11-08 | 2019-03-12 | 吉林师范大学 | A kind of mechanical system of pitch football rebound rate measuring device |
-
2016
- 2016-08-30 CN CN201620976391.5U patent/CN206095551U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168809A (en) * | 2017-04-24 | 2018-06-15 | 关山 | The elasticity measuring device and its measuring method of a kind of table tennis and court |
| CN109459378A (en) * | 2018-11-08 | 2019-03-12 | 吉林师范大学 | A kind of mechanical system of pitch football rebound rate measuring device |
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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: 20170412 Termination date: 20180830 |