CN201079163Y - Automatically lifting judge's chair - Google Patents
Automatically lifting judge's chair Download PDFInfo
- Publication number
- CN201079163Y CN201079163Y CNU2007200719424U CN200720071942U CN201079163Y CN 201079163 Y CN201079163 Y CN 201079163Y CN U2007200719424 U CNU2007200719424 U CN U2007200719424U CN 200720071942 U CN200720071942 U CN 200720071942U CN 201079163 Y CN201079163 Y CN 201079163Y
- Authority
- CN
- China
- Prior art keywords
- chair
- referee
- seat
- steel wire
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic lifting chair for a referee, which relates to an article used in the occasions of sports or matches, such as badminton, tennis ball, volleyball, diving, swimming and rescuing, in particular to a chair which is provided for the referee to automatically adjust the height. The chair comprises a base and a seat for the referee to sit, and the base is internally provided with a hoisting machine, the interior of which is composed of an electromotor, a reduction box, a steel wire rope, a pulley system as well as a guide rail and a slide carriage; the seat is arranged on the slide carriage, which is drawn by the steel wire rope after decelerating by the electromotor controlled by a frequency converter, so as to enable the seat to smoothly move up and down along the guide rail. The utility model has the advantages that the chair is safe and reliable, and the usage is simple and convenient.
Description
Technical field
The utility model relates to a kind of sports or match (as shuttlecock, tennis, vollyball, diving and swimming lifesaving etc.) place articles for use of being used for, and refers to a kind of seat of regulating height for the referee voluntarily especially.
Background technology
The referee need suitably improve viewing angle for the ease of observing the situation in competition field in present shuttlecock, tennis, the volleyball match place.The referee's chair of a certain altitude of operated by rotary motion in match in the past, the referee climbs up leading match by staircase, and is very inconvenient, and some difficulties then can take place in the big slightly or more fat referee of the bodily form for some ages, sometimes also can some danger.
Summary of the invention
The purpose of this utility model provides a kind of automatic lifting referee's chair, after the person of acting as a referee is taken one's seat, presses button, and referee's chair just is raised to specified altitude assignment automatically; End of match, the referee presses button, and referee's chair is got back to the old place, and is both safe and reliable, and it is convenient to use again.
For achieving the above object, the utility model is realized in the following manner:
A kind of automatic lifting referee's chair, comprise base and the seat of taking one's seat for the referee, one lift is set in this base, form by motor, reduction box, steel wire rope, assembly pulley and guide rail and slide in it, described chair mounted is on slide, by passing through steel wire rope tractive slide behind the motor deceleration, seat is moved up and down along guide rail.This motor is by Frequency Converter Control, and it is steadily reliable that seat is moved.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is electric appliance circuits figure of the present utility model.
The number in the figure explanation:
1 base, 2 motor, 3 frequency converters, 4 reduction boxes, 5 steel wire disks, 6 assembly pulleys, 7 steel wire ropes, 8 lower stroke switch, 9 guide rails, 10 slides, 11 seats, 12 upper stroke switch, 13 press buttones.
The specific embodiment
With reference to Fig. 1, a kind of automatic lifting referee's chair shown in Figure 2, this base 1 is a L type structure, by motor 2, reduction box 4, guide rail 9 and slide 10 are installed, 11 extensions that are installed in slide 10 of seat in the chassis portion setting of base 1 in the upright back of the body of base 1.
Claims (2)
1. automatic lifting referee's chair, comprise base and the seat of taking one's seat for the referee, it is characterized in that being provided with in the base lift, form by motor, reduction box, steel wire rope, assembly pulley and guide rail and slide in it, described chair mounted is on slide, by passing through steel wire rope tractive slide behind the motor deceleration, seat is moved up and down along guide rail.
2. automatic lifting referee's chair according to claim 1 is characterized in that described motor is by Frequency Converter Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200719424U CN201079163Y (en) | 2007-06-29 | 2007-06-29 | Automatically lifting judge's chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200719424U CN201079163Y (en) | 2007-06-29 | 2007-06-29 | Automatically lifting judge's chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201079163Y true CN201079163Y (en) | 2008-07-02 |
Family
ID=39612847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200719424U Expired - Fee Related CN201079163Y (en) | 2007-06-29 | 2007-06-29 | Automatically lifting judge's chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201079163Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828816B (en) * | 2009-03-24 | 2012-05-02 | 江苏金陵体育器材股份有限公司 | Volleyball referee chair |
| CN102697310A (en) * | 2012-05-28 | 2012-10-03 | 吴江科沃客机械设备有限公司 | Chair |
| WO2016058418A1 (en) * | 2014-10-14 | 2016-04-21 | 康知园（杭州）健身器材有限公司 | Chair capable of strengthening and massaging |
| CN106175231A (en) * | 2016-07-07 | 2016-12-07 | 苏州标图高级座椅有限公司 | A kind of combination type judge's seat |
-
2007
- 2007-06-29 CN CNU2007200719424U patent/CN201079163Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828816B (en) * | 2009-03-24 | 2012-05-02 | 江苏金陵体育器材股份有限公司 | Volleyball referee chair |
| CN102697310A (en) * | 2012-05-28 | 2012-10-03 | 吴江科沃客机械设备有限公司 | Chair |
| WO2016058418A1 (en) * | 2014-10-14 | 2016-04-21 | 康知园（杭州）健身器材有限公司 | Chair capable of strengthening and massaging |
| CN106175231A (en) * | 2016-07-07 | 2016-12-07 | 苏州标图高级座椅有限公司 | A kind of combination type judge's seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20100629 |