CN107594975A - A kind of height-adjustable folding operations chair - Google Patents
A kind of height-adjustable folding operations chair Download PDFInfo
- Publication number
- CN107594975A CN107594975A CN201710959090.0A CN201710959090A CN107594975A CN 107594975 A CN107594975 A CN 107594975A CN 201710959090 A CN201710959090 A CN 201710959090A CN 107594975 A CN107594975 A CN 107594975A
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- steel tube
- square steel
- height
- screw
- 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.)
- Pending
Links
Landscapes
- Special Chairs (AREA)
Abstract
The invention discloses a kind of height-adjustable folding operations chair, including：Rumble seat, instrument place plate and square steel tube sliding sleeve；The rumble seat is made up of seat board, backrest, handrail and supporting leg, and the instrument places plate both ends and is respectively fixed with a connecting rod, and two connecting rods are respectively hinged at the both sides of the backrest；The square steel tube sliding sleeve is set in the supporting leg lower end, and square steel tube sliding sleeve bottom is fixed with rubber blanket；Screw is provided with the square steel tube sliding sleeve, screw is provided with screw；The position that square steel tube sliding sleeve screw is corresponded on the supporting leg is provided with row's location notch hole, and the screw is against in the location notch hole of supporting leg through square steel tube sliding sleeve.By the above-mentioned means, the present invention can adjust height according to the height of user, make height of seat and height of table top mutually suitable.
Description
Technical field
The present invention relates to chair art, more particularly to a kind of height-adjustable folding operations chair.
Background technology
Operative employee on general streamline is sedentary, and the chair used in existing factory can not adjust height, no
Operative employee with height can not all adapt to chair, influence the work efficiency of worker；Worker can adjust station often in streamline,
Existing seat is inconvenient when carrying；Existing chair is unfavorable for the operation of worker without instrument rack, during use.
The content of the invention
, can be according to user the present invention solves the technical problem of a kind of height-adjustable folding operations chair is provided
Height regulation height, make height of seat and height of table top mutually suitable, instrument placement plate can overturn as needed；This seat is being removed
It is very convenient during fortune, not the used time be also folded up, be not take up place.
In order to solve the above technical problems, one aspect of the present invention is：A kind of height-adjustable folding is provided
Operations chair, including：Rumble seat, instrument place plate and square steel tube sliding sleeve；The rumble seat is by seat board, backrest, handrail and branch
Support leg forms, and the instrument places plate both ends and is respectively fixed with a connecting rod, and two connecting rods are respectively hinged at the two of the backrest
Side, microphone is connected with a connecting rod, another connecting rod is provided with loudspeaker and socket, and socket is respectively at microphone and loudspeaker electricity
Connection；The square steel tube sliding sleeve is set in the supporting leg lower end, and square steel tube sliding sleeve bottom is fixed with rubber blanket；The square steel tube
Screw is provided with sliding sleeve, screw is provided with screw；The position that square steel tube sliding sleeve screw is corresponded on the supporting leg is provided with one
Location notch hole is arranged, the screw is against in the location notch hole of supporting leg through square steel tube sliding sleeve.
Preferably, it is pallet that the instrument, which places plate, blend stop is provided with tray edge, pallet is provided with saucer and instrument is put
Put groove.
Preferably, it is aluminium section bar that the seat board, backrest, handrail, instrument, which place plate, connecting rod and supporting leg,.
The beneficial effects of the invention are as follows：The present invention can adjust height according to the height of user, make height of seat and table
Face height is mutually suitable.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of the preferred embodiment of height-adjustable folding operations chair one of the present invention.
The mark of each part is as follows in accompanying drawing：1st, seat board；2nd, backrest；3rd, supporting leg；4th, instrument places plate；5th, square steel tube is slided
Set；6th, microphone；7th, loudspeaker；8th, socket.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of height-adjustable folding operations chair, including：Rumble seat, instrument place plate 4 and square steel tube sliding sleeve 5；The folding
Seat is made up of seat board 1, backrest 2, handrail and supporting leg 3, and safety belt is connected between seat board 1 and handrail；The instrument is placed
The both ends of plate 4 are respectively fixed with a connecting rod, and two connecting rods are respectively hinged at the both sides of the backrest, words are connected with a connecting rod
Cylinder 6, another connecting rod are provided with loudspeaker 7 and socket 8, and socket electrically connects respectively at microphone and loudspeaker；The instrument is placed
Plate 4 is pallet, and blend stop is provided with tray edge, and pallet is provided with saucer and instrument standing groove；The square steel tube sliding sleeve 5 is set in
The lower end of supporting leg 3, the bottom of square steel tube sliding sleeve 5 are fixed with rubber blanket；Screw is provided with the square steel tube sliding sleeve 5, in screw
Provided with screw；The position that square steel tube sliding sleeve screw is corresponded on the supporting leg 3 is provided with row's location notch hole, the clamp screw
Silk is against in the location notch hole of supporting leg 3 through square steel tube sliding sleeve 5.
It is aluminium section bar that the seat board, backrest, handrail, instrument, which place plate, connecting rod and supporting leg, and supporting leg cross section is length
38mm, wide 18mm rectangle；The square steel tube sliding sleeve cross section endoporus is long 40mm, wide 20mm rectangle, and square steel tube is slided
Sleeve wall thickness 1.5mm.Square steel tube sliding sleeve can make height of seat adjustable.
The present invention can adjust height according to the height of user, make that height of seat and height of table top are mutually suitable, and instrument is put
Putting plate can overturn as needed；This seat carry when it is very convenient, not the used time be also folded up, be not take up place.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure that bright specification and accompanying drawing content are made, or other related technical areas are directly or indirectly used in, similarly
It is included within the scope of the present invention.
Claims (3)
- A kind of 1. height-adjustable folding operations chair, it is characterised in that including：Rumble seat, instrument place plate and square steel tube is slided Set；The rumble seat is made up of seat board, backrest, handrail and supporting leg, and the instrument places plate both ends and is respectively fixed with one Connecting rod, two connecting rods are respectively hinged at the both sides of the backrest, and microphone is connected with a connecting rod, and another connecting rod, which is provided with, to be raised Sound device and socket, socket electrically connect respectively at microphone and loudspeaker；The square steel tube sliding sleeve is set in the supporting leg lower end, side Steel pipe sliding sleeve bottom is fixed with rubber blanket；Screw is provided with the square steel tube sliding sleeve, screw is provided with screw；The support The position that square steel tube sliding sleeve screw is corresponded on leg is provided with row's location notch hole, and the screw is against branch through square steel tube sliding sleeve In the location notch hole of support leg.
- A kind of 2. height-adjustable folding operations chair according to claim 1, it is characterised in that：The instrument places plate Pallet, blend stop is provided with tray edge, pallet is provided with saucer and instrument standing groove.
- A kind of 3. height-adjustable folding operations chair according to claim 2, it is characterised in that：The seat board, backrest, help It is aluminium section bar that hand, instrument, which place plate, connecting rod and supporting leg,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710959090.0A CN107594975A (en) | 2017-10-16 | 2017-10-16 | A kind of height-adjustable folding operations chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710959090.0A CN107594975A (en) | 2017-10-16 | 2017-10-16 | A kind of height-adjustable folding operations chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107594975A true CN107594975A (en) | 2018-01-19 |
Family
ID=61078481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710959090.0A Pending CN107594975A (en) | 2017-10-16 | 2017-10-16 | A kind of height-adjustable folding operations chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107594975A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851711A (en) * | 2018-09-07 | 2018-11-23 | 杭州职业技术学院 | A kind of portable make up artist's profession dressing stool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107834U (en) * | 1991-12-07 | 1992-06-24 | 刘世民 | Height-variable folding chair and pedal for student |
| CN201414595Y (en) * | 2009-05-27 | 2010-03-03 | 石家庄贝尔兰商贸有限公司 | Liftable folding chair |
| CN201452327U (en) * | 2009-05-27 | 2010-05-12 | 石家庄贝尔兰商贸有限公司 | Folding chair |
| CN103519597A (en) * | 2013-09-18 | 2014-01-22 | 吉林农业大学 | Multifunctional office chair |
| CN203969786U (en) * | 2014-07-09 | 2014-12-03 | 西华大学 | Hommization folding seat |
-
2017
- 2017-10-16 CN CN201710959090.0A patent/CN107594975A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107834U (en) * | 1991-12-07 | 1992-06-24 | 刘世民 | Height-variable folding chair and pedal for student |
| CN201414595Y (en) * | 2009-05-27 | 2010-03-03 | 石家庄贝尔兰商贸有限公司 | Liftable folding chair |
| CN201452327U (en) * | 2009-05-27 | 2010-05-12 | 石家庄贝尔兰商贸有限公司 | Folding chair |
| CN103519597A (en) * | 2013-09-18 | 2014-01-22 | 吉林农业大学 | Multifunctional office chair |
| CN203969786U (en) * | 2014-07-09 | 2014-12-03 | 西华大学 | Hommization folding seat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851711A (en) * | 2018-09-07 | 2018-11-23 | 杭州职业技术学院 | A kind of portable make up artist's profession dressing stool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8137250B1 (en) | Abdominal exercising apparatus | |
| CN103622250A (en) | Draw-bar box | |
| EP2823731A3 (en) | Vertically adjustable table construction | |
| CN107594975A (en) | A kind of height-adjustable folding operations chair | |
| US7740108B2 (en) | Expandable sawhorse-type support for work pieces including sheet material | |
| CN205388902U (en) | Musical instrument rack | |
| CN107617696A (en) | A kind of stacking adapter of sheet metal | |
| US8118281B1 (en) | Tire lifting assembly | |
| CN206453487U (en) | A kind of special drawing workbench of indoor design Freehandhand-drawing | |
| CN207110954U (en) | A kind of Multifunctional high-low bed cat ladder | |
| CN207523184U (en) | A kind of adjustable workbench for printing equipment | |
| CN205164003U (en) | Training ware is extended to university student's quality | |
| CN205868325U (en) | Physical experiment table that desktop can go up and down | |
| CN207593731U (en) | Foldable multifunctional Working table | |
| CN218557010U (en) | Height-adjustable folding saw horse | |
| CN104301470A (en) | Extendable telephone tray | |
| CN206596852U (en) | A kind of art painting portable support frame | |
| CN203444989U (en) | Capacitor porcelain sleeve support | |
| CN220715927U (en) | Be used for microorganism to examine with multi-functional checkout stand | |
| CN218158967U (en) | Novel game keyboard with height adjusting function | |
| CN218875374U (en) | Electric power construction platform that can draw in | |
| PL360269A1 (en) | Stand for sanitary utensils | |
| CN219146992U (en) | Child study table convenient to use | |
| CN209254012U (en) | A kind of safe weight lifting equipment of children | |
| CN204685139U (en) | A kind of central experiment table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180119 |
|
| WD01 | Invention patent application deemed withdrawn after publication |