CN203692968U - Novel lifting multipurpose judge seat - Google Patents
Novel lifting multipurpose judge seat Download PDFInfo
- Publication number
- CN203692968U CN203692968U CN201320851306.9U CN201320851306U CN203692968U CN 203692968 U CN203692968 U CN 203692968U CN 201320851306 U CN201320851306 U CN 201320851306U CN 203692968 U CN203692968 U CN 203692968U
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- CN
- China
- Prior art keywords
- seat
- fixing feet
- judge
- elevating lever
- multiplex
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Abstract
The utility model relates to a novel lifting multipurpose judge seat. The seat comprises a seat, four hollow fixing feet, four telescopic stand columns and a lifting device, wherein the tops of the four telescopic stand columns are respectively connected to the bottom surface of the seat; the lower parts of the four telescopic stand columns are respectively arranged in the four hollow fixing feet; the lifting device is connected to the bottom surface of the seat; according to one of the structures of the lifting device, the lifting device comprises a lifting rod, an oil tank and a lifting cylinder connected with the oil tank through an oil pipe; the oil tank is connected to the four fixing feet; the lifting cylinder is arranged on the oil tank and connected with the lifting rod; the lifting rod is connected to the bottom surface of the seat; an electromagnetic valve is arranged on the oil pipe. The seat disclosed by the utility model is simple in structure, low in cost, convenient in operation and good in stability and is suitable for grassroots masses in non-professional competitions.
Description
Technical field
The utility model relates to a kind of judge seat, the particularly multiplex judge's seat of a kind of novel elevating.
Background technology
Constituent parts, community often can hold the matches such as some shuttlecocks, vollyball and basketball, need to use judge's seat.During the games, due to the difference of match place and racing tip, judge's visual angle also can be different, and judge's seat need to convert different height according to different competition area and racing tip.But the height of judge's seat of selling on existing market is all fixed, can not regulate according to actual needs height, use procedure is very inconvenient.In current disclosed patent documentation, disclose some and can regulate the structure of judge's seat of height, but it all exists complex structure, cost is high, stability is bad shortcoming, the grassroots who is not suitable for amateur match uses.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of simple in structure, cost is low and the multiplex judge's seat of the novel elevating of good stability, to solve above-mentioned problems of the prior art.
The technical scheme solving the problems of the technologies described above is: the multiplex judge's seat of a kind of novel elevating, comprise the fixing feet of seat, 4 hollows, 4 reduction columns and lowering or hoisting gear, 4 described reduction column tops are connected on respectively seat bottom surface, 4 reduction column bottoms are placed in respectively in the fixing feet of 4 hollows, and described lowering or hoisting gear is connected to seat bottom surface.
Further technical scheme of the present utility model is: described lowering or hoisting gear comprises elevating lever, fuel tank and the hoist cylinder being connected with fuel tank by oil pipe, described fuel tank is connected in 4 fixing feet, hoist cylinder is arranged on fuel tank, hoist cylinder is connected with elevating lever, elevating lever is connected with seat bottom surface, on described oil pipe, magnetic valve is installed.
In described fixing feet, be also provided with the control panel of controlling lifting key for arranging.
Another further technical scheme of the present utility model is: described lowering or hoisting gear comprises with externally threaded elevating lever, rotating seat with externally threaded fixed bar, on described rotating seat, have through hole, in through hole, be provided with screw thread, elevating lever lower end and fixed bar upper end penetrate respectively the through hole of rotating seat and are threaded connection with rotating seat, in described fixing feet, be connected with built-in beam, fixed bar bottom is fixed on built-in beam, and elevating lever top is connected to seat bottom surface.
In described fixing feet, be also provided with pedal.
Owing to adopting said structure, the utlity model has following beneficial effect:
1, simple in structure, cost is low: the utility model adopts hoist cylinder or drive threaded elevating lever as lowering or hoisting gear, by the flexible of oil cylinder or rotation and lifting bar carries out lifting, just can seat raise or be reduced.Parts that the utility model need to increase seldom just can be realized elevating function, simple in structure, cost is low, easy to operate, is applicable to grassroots's use of amateur match.
2, good stability: the utility model is provided with 4 hollow fixing feet, corresponding be provided with 4 reduction columns, reduction column connecting chair is placed in 4 hollow fixing feet, lowering or hoisting gear is positioned at seat middle part, 4 reduction columns are positioned at four angles of seat, lifting process has 5 fulcrum supports, therefore seat is steady when lifting, and good stability.
Below, in conjunction with the accompanying drawings and embodiments the technical characterictic of the multiplex judge's seat of the novel elevating of the utility model is further described.
Accompanying drawing explanation
Fig. 1: the multiplex judge's seat of the embodiment mono-novel elevating stereogram of the utility model.
Fig. 2: the multiplex judge's seat of the embodiment bis-novel elevating stereogram of the utility model.
In figure: 1-fixing feet, 2-reduction column, 3-seat, 4-fuel tank, 5-elevating lever, 6-oil pipe, 7-control panel, 8-hoist cylinder, 9-rotating seat, 10-pedal, 11-fixed bar, 12-built-in beam.
The specific embodiment
Embodiment 1: the multiplex judge's seat of a kind of novel elevating, as shown in Figure 1, comprise seat 3, the fixing feet 1 of 4 hollows, 4 reduction columns 2 and lowering or hoisting gear, 4 described reduction column tops are connected on respectively angle, 4 of seat bottom surfaces, 4 reduction column bottoms are placed in respectively in the fixing feet of 4 hollows, described lowering or hoisting gear is connected to middle part, seat bottom surface, described lowering or hoisting gear comprises elevating lever 5, fuel tank 4(fuel tank internal is Hydraulic Power Transmission System, include hydraulic pump) with the hoist cylinder 8 being connected with fuel tank by oil pipe 6, on described oil pipe, magnetic valve is installed, described fuel tank is connected in 4 fixing feet, hoist cylinder is arranged on fuel tank, hoist cylinder is connected with elevating lever, elevating lever is connected with seat bottom surface.In described fixing feet, be also provided with the control panel 7 of controlling lifting key for arranging, on control panel, be provided with rising key and decline key.
In the present embodiment, the element composition hydraulic circuits such as hydraulic pump, magnetic valve, oil cylinder, fuel tank and oil pipe complete the lifting of seat under electrical control.
Operation principle: (1) presses rising key: electromagnetic valve coil work, fluid enters hoist cylinder rodless cavity, and rod chamber fluid returns case.(2) press decline key: coil working, fluid enters hoist cylinder rod chamber by magnetic valve, and rodless cavity fluid is through electromagnetic valve oil return case.
Embodiment 2: the multiplex judge's seat of a kind of novel elevating, as shown in Figure 2, comprise seat 3, the fixing feet 1 of 4 hollows, 4 reduction columns 2 and lowering or hoisting gear, 4 described reduction column tops are connected on respectively angle, 4 of seat bottom surfaces, 4 reduction column bottoms are placed in respectively in the fixing feet of 4 hollows, described lowering or hoisting gear is connected to middle part, seat bottom surface, described lowering or hoisting gear comprises with externally threaded elevating lever 5, rotating seat 9 and with externally threaded fixed bar 11, on described rotating seat, have through hole, in through hole, be provided with screw thread, elevating lever 5 lower ends and fixed bar 11 upper ends penetrate respectively the through hole of rotating seat 9 and are threaded connection with rotating seat, in described fixing feet 1, be connected with built-in beam 12, fixed bar bottom is fixed on built-in beam, elevating lever top is connected to seat bottom surface.In described fixing feet, be also provided with pedal 10.
In the present embodiment, while needing lifting seat, only need manual rotation rotating seat 9 just can realize the lifting of seat.
As the one conversion of the each embodiment of the utility model, described lowering or hoisting gear can also adopt other versions, as long as can conveniently realize the lifting of seat.
Claims (5)
1. the multiplex judge's seat of novel elevating, it is characterized in that: the fixing feet (1), 4 reduction columns (2) and the lowering or hoisting gear that comprise seat (3), 4 hollows, 4 described reduction column tops are connected on respectively seat bottom surface, 4 reduction column bottoms are placed in respectively in the fixing feet of 4 hollows, and described lowering or hoisting gear is connected to seat bottom surface.
2. the multiplex judge's seat of novel elevating according to claim 1, it is characterized in that: described lowering or hoisting gear comprises elevating lever (5), fuel tank (4) and the hoist cylinder (8) being connected with fuel tank by oil pipe (6), described fuel tank is connected in 4 fixing feet, hoist cylinder is arranged on fuel tank, hoist cylinder is connected with elevating lever, elevating lever is connected with seat bottom surface, on described oil pipe, magnetic valve is installed.
3. the multiplex judge's seat of novel elevating according to claim 2, is characterized in that: in described fixing feet, be also provided with the control panel (7) of controlling lifting key for arranging.
4. the multiplex judge's seat of novel elevating according to claim 1, it is characterized in that: described lowering or hoisting gear comprises with externally threaded elevating lever (5), rotating seat (9) and with externally threaded fixed bar (11), on described rotating seat, have through hole, in through hole, be provided with screw thread, elevating lever (5) lower end and fixed bar (11) upper end penetrate respectively the through hole of rotating seat (9) and are threaded connection with rotating seat, in described fixing feet (1), be connected with built-in beam (12), fixed bar bottom is fixed on built-in beam, elevating lever top is connected to seat bottom surface.
5. the multiplex judge's seat of novel elevating according to claim 4, is characterized in that: in described fixing feet, be also provided with pedal (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851306.9U CN203692968U (en) | 2013-12-19 | 2013-12-19 | Novel lifting multipurpose judge seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320851306.9U CN203692968U (en) | 2013-12-19 | 2013-12-19 | Novel lifting multipurpose judge seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203692968U true CN203692968U (en) | 2014-07-09 |
Family
ID=51043492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320851306.9U Expired - Fee Related CN203692968U (en) | 2013-12-19 | 2013-12-19 | Novel lifting multipurpose judge seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203692968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653902A (en) * | 2013-12-19 | 2014-03-26 | 柳州铁道职业技术学院 | Novel multipurpose lifting judge chair |
-
2013
- 2013-12-19 CN CN201320851306.9U patent/CN203692968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653902A (en) * | 2013-12-19 | 2014-03-26 | 柳州铁道职业技术学院 | Novel multipurpose lifting judge chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Daxing Inventor after: Wei Dezhou Inventor after: Zhang Zhiming Inventor before: Lu Daxing Inventor before: Wei Dezhou |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20161219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |