CN206949934U - Fluid pressure type vollyball lifts referee's chair - Google Patents
Fluid pressure type vollyball lifts referee's chair Download PDFInfo
- Publication number
- CN206949934U CN206949934U CN201720095242.2U CN201720095242U CN206949934U CN 206949934 U CN206949934 U CN 206949934U CN 201720095242 U CN201720095242 U CN 201720095242U CN 206949934 U CN206949934 U CN 206949934U
- Authority
- CN
- China
- Prior art keywords
- chair
- referee
- seat
- supporting plate
- fluid pressure
- 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
Links
Abstract
Fluid pressure type vollyball disclosed in the utility model lifts referee's chair, including base, support is provided with base, it is provided with supporting plate on support, chair frame moving up and down in supporting plate, is provided with seat in chair frame, the side of seat is provided with parcel tray, hydraulic lifting drive mechanism is provided between supporting plate and chair frame, cat ladder is provided with support, handle is provided with cat ladder；Hydraulic lifting drive mechanism includes hydraulic cylinder, hydraulic pump and action bars, and hydraulic cylinder is installed in seat lower end, and its take-off lever is leaned on the supporting plate, and hydraulic pump is connected by oil pipe with hydraulic cylinder, and action bars is connected with hydraulic pump.The utility model is provided with the handle that auxiliary climbing is provided with cat ladder, is easy to climb；Movable pulley and push rod are provided with, referee's chair can be moved as pushing away dolly, it is very convenient；The varying height positions of seat, the judge from different height builds is applicable, and is easy to adjust the height of seat, observation match during match.
Description
Technical field
It the utility model is related to sports equipment field, more particularly to a kind of fluid pressure type vollyball lifting referee's chair.
Background technology
In vollyball project, referee needs to stand to be enforced the law on special volleyball referee chair, judges opposing teams
Misconduct, current existing volleyball referee chair it is relatively simple for structure, mainly by support and the staircase being arranged on support with
And seat composition.During volleyball judge penalty volleyball match, the referee of vollyball first needs to climb on special volleyball referee chair, due to
The height of chair is higher, older judge and the more fat judge of build up and down during can meet difficulty, and easily exist
It is unexpected that generation of slipping is made a misstep on staircase, additionally, due to the height differences of each judge, sits height of sighting line when on the seat etc.
It is not quite similar, traditional volleyball referee chair can not realize automatic lifting and height fine adjusting function, while the volleyball referee chair of traditional structure
Movement is got up also completely inconvenient.
Utility model content
The purpose of this utility model is to avoid the deficiencies in the prior art part, there is provided fluid pressure type vollyball lifts referee's chair,
So as to effectively solve the shortcomings of the prior art.
To achieve the above object, the technical scheme that the utility model is taken is：Fluid pressure type vollyball lifts referee's chair, including bottom
Seat, support is provided with base, is provided with supporting plate on support, chair frame moving up and down in supporting plate, be provided with chair frame
Seat, the side of seat are provided with parcel tray, hydraulic lifting drive mechanism, the branch are provided between the supporting plate and chair frame
Cat ladder is provided with frame, handle is provided with the cat ladder；
The hydraulic lifting drive mechanism includes hydraulic cylinder, hydraulic pump and action bars, and the hydraulic cylinder is installed in seat
Lower end, its take-off lever are leaned on the supporting plate, and the hydraulic pump is connected by oil pipe with hydraulic cylinder, the action bars and hydraulic pump
It is connected；The action bars is corresponding with the seat position.
Further, rubber antiskid layer is provided with the cross bar of the cat ladder.
Further, guide rod is provided with the chair frame, is provided with what is be adapted with the guide rod in the supporting plate
Guide pipe.
Further, it is provided with movable pulley on rear side of the base, the movable pulley is above the ground level setting；Set in the chair frame
Push rod is equipped with, pivoted housing is set with the push rod.
Further, on the parcel tray by grafting slot structure it is horizontally slidable be provided with cover plate.
Further, the both sides of the seat are provided with railing.
Above-mentioned technical proposal of the present utility model has the advantages that：The utility model is provided with cat ladder and is provided with
The handle of climbing is aided in, is easy to climb；Movable pulley and push rod are provided with, referee's chair can be moved as pushing away dolly,
It is very convenient；The varying height positions of seat, the judge from different height builds is applicable, and is easy to adjust during match
The height of bed rearrangement chair, observation match.
Brief description of the drawings
Fig. 1 is the utility model embodiment antero-lateral perspective structural representation；
Fig. 2 is Fig. 1 left view；
Fig. 3 is the utility model embodiment rear perspective structural representation.
Embodiment
Embodiment of the present utility model is described in further detail with reference to the accompanying drawings and examples.Following examples
For illustrating the utility model, but can not be used for limiting the scope of the utility model.
In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more；Term
The orientation or position of the instruction such as " on ", " under ", "left", "right", " interior ", " outer ", " front end ", " rear end ", " head ", " afterbody " are closed
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model., it is necessary to which explanation, is provided unless otherwise clear and definite in description of the present utility model
And restriction, term " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, it can understand above-mentioned term in the utility model with concrete condition
Concrete meaning.
As Figure 1-3, the fluid pressure type vollyball described in the present embodiment lifts referee's chair, including base 1, is set on base 1
There is support 2, be provided with supporting plate 3 on support 2, chair frame 4 moving up and down in supporting plate 3, be provided with seat 5, seat in chair frame 4
The side of chair 5 is provided with parcel tray 6, and parcel tray 6 can be used for depositing the law enforcement instrument of judge, between supporting plate 3 and chair frame 4
Hydraulic lifting drive mechanism is provided with, cat ladder 7 is provided with support 2, the handle 8 of auxiliary climbing is provided with cat ladder 7；
Hydraulic lifting drive mechanism includes hydraulic cylinder 9, hydraulic pump 10 and action bars 11, and the hydraulic cylinder 9 is fixed present
The lower end of chair 5, its take-off lever 9a are acted against in supporting plate 3, and hydraulic pump 10 is connected by oil pipe with hydraulic cylinder 9, action bars 11 and liquid
Press pump 10 is connected；Action bars 11 is corresponding with the position of seat 5.
Judge is sitting on seat 5, and hand is just placed on the position of action bars 11, can carry out seat 5 according to the situation of match
Elevating control, be easy to observation compete situation, and according to individual situation carry out adaptability adjustment.
Rubber antiskid layer is provided with the cross bar of cat ladder 7.
Guide rod 4a is provided with chair frame, the guide pipe 3a being adapted with guide rod 5a is provided with supporting plate 3.
The rear side of base 1 is provided with movable pulley 12, and movable pulley 12 is above the ground level setting；Push rod 13 is provided with chair frame 4,
Pivoted housing is set with push rod 13, when needing to move referee's chair, referee's chair of turning over, makes movable pulley 12 and ground
Face contacts, and people catches push rod 13, the movement of referee's chair can be carried out as pushing away dolly, very convenient, while sets pivoted housing, can
To eliminate the friction of the opponent of push rod 13 in switching process.
On parcel tray 6 by grafting slot structure it is horizontally slidable be provided with cover plate 14.
The both sides of seat 5 are provided with railing 15, prevent that not judging the heart falls.
Embodiment of the present utility model in order to example and description for the sake of and provide, and be not exhaustively or will
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are to more preferably illustrate principle and practical application of the present utility model, and make this area
Those of ordinary skill it will be appreciated that the utility model so as to designing the various embodiments with various modifications suitable for special-purpose.
Claims (6)
1. fluid pressure type vollyball lifts referee's chair, it is characterised in that：Including base, support is provided with base, is provided with support
Supporting plate, chair frame moving up and down in supporting plate, seat is provided with chair frame, the side of seat is provided with parcel tray, described
Hydraulic lifting drive mechanism is provided between supporting plate and chair frame, cat ladder is provided with the support, is provided with the cat ladder
Handle；
The hydraulic lifting drive mechanism includes hydraulic cylinder, hydraulic pump and action bars, and the hydraulic cylinder is installed in seat lower end,
Its take-off lever is leaned on the supporting plate, and the hydraulic pump is connected by oil pipe with hydraulic cylinder, and the action bars is connected with hydraulic pump；
The action bars is corresponding with the seat position.
2. fluid pressure type vollyball according to claim 1 lifts referee's chair, it is characterised in that：Set on the cross bar of the cat ladder
There is rubber antiskid layer.
3. fluid pressure type vollyball according to claim 1 lifts referee's chair, it is characterised in that：Guiding is provided with the chair frame
Bar, the guide pipe being adapted with the guide rod is provided with the supporting plate.
4. fluid pressure type vollyball according to claim 1 lifts referee's chair, it is characterised in that：It is provided with rear side of the base
Movable pulley, the movable pulley are above the ground level setting；Push rod is provided with the chair frame, pivoted housing is set with the push rod.
5. fluid pressure type vollyball according to claim 1 lifts referee's chair, it is characterised in that：Pass through grafting on the parcel tray
Slot structure it is horizontally slidable be provided with cover plate.
6. fluid pressure type vollyball according to claim 1 lifts referee's chair, it is characterised in that：The both sides of the seat are provided with
Railing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720095242.2U CN206949934U (en) | 2017-01-24 | 2017-01-24 | Fluid pressure type vollyball lifts referee's chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720095242.2U CN206949934U (en) | 2017-01-24 | 2017-01-24 | Fluid pressure type vollyball lifts referee's chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206949934U true CN206949934U (en) | 2018-02-02 |
Family
ID=61376264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720095242.2U Expired - Fee Related CN206949934U (en) | 2017-01-24 | 2017-01-24 | Fluid pressure type vollyball lifts referee's chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206949934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387748A (en) * | 2020-03-17 | 2020-07-10 | 重庆三峡医药高等专科学校 | Volleyball referee's chair |
-
2017
- 2017-01-24 CN CN201720095242.2U patent/CN206949934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387748A (en) * | 2020-03-17 | 2020-07-10 | 重庆三峡医药高等专科学校 | Volleyball referee's chair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI576137B (en) | Ladder machine | |
| US7794376B2 (en) | Ab-exerciser bench | |
| US2456017A (en) | Polio exercising machine | |
| CN206949934U (en) | Fluid pressure type vollyball lifts referee's chair | |
| CN110693649A (en) | Multifunctional nursing wheelchair for old people | |
| CN207203326U (en) | A kind of leg automatic running massages medical rehabilitation chair | |
| CN110141717B (en) | Easily adjustable infusion chair with buffering effect | |
| CN209301532U (en) | A kind of lifting pedal mechanism for rehabilitation wheelchair | |
| CN107242718A (en) | A kind of adjustable medical furring device with buffer gear of height | |
| CN101828816B (en) | Volleyball referee chair | |
| CN107128409B (en) | One kind seat cushion in ride is adjustable bicycle and its seat cushion adjusting method | |
| CN215461752U (en) | Novel treadmill | |
| CN207370827U (en) | Stairmaster | |
| CN107054519B (en) | Seat cushion adjusting method in a kind of bicycle and its ride | |
| CN205144092U (en) | Novel children's high chair | |
| CN208865109U (en) | A kind of rowing machine | |
| CN213031767U (en) | Track and field sportsman shank strength training device | |
| CN212689492U (en) | Movable integral light scaffold | |
| CN207627814U (en) | A kind of athletic training leg press | |
| CN209360088U (en) | A kind of volleyball referee chair | |
| CN110897765B (en) | Artificial limb convenient for disabled person to walk | |
| CN209464217U (en) | A kind of up and down adjustment handrail | |
| CN209529522U (en) | A kind of Medical wheelchair | |
| CN207620070U (en) | Just foot-operated closestool is just ridden and helped using this to a kind of help | |
| CN206745299U (en) | A kind of adjustable chair for closet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20220124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |