CN206744979U - A kind of computer room extension type school chair - Google Patents

A kind of computer room extension type school chair Download PDF

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Publication number
CN206744979U
CN206744979U CN201621400909.7U CN201621400909U CN206744979U CN 206744979 U CN206744979 U CN 206744979U CN 201621400909 U CN201621400909 U CN 201621400909U CN 206744979 U CN206744979 U CN 206744979U
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CN
China
Prior art keywords
stool
button
welded
computer room
extension type
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Expired - Fee Related
Application number
CN201621400909.7U
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Chinese (zh)
Inventor
李汶博
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李汶博
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Priority to CN201621400909.7U priority Critical patent/CN206744979U/en
Application granted granted Critical
Publication of CN206744979U publication Critical patent/CN206744979U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to a kind of school chair, more particularly to a kind of computer room extension type school chair.The technical problems to be solved in the utility model be to provide it is a kind of improve cleanup crew's operating efficiency, stool is not easy to lose and the computer room extension type school chair that will not be brought inconvenience to the action of student.In order to solve the above-mentioned technical problem, the utility model provides such a computer room extension type school chair, includes electric rotating machine, nut, cylinder, guide pin bushing, guide rod, screw mandrel, bearing block, table etc.;The front and rear side of the bottom of the table is welded with table leg, and right vertical is welded with support plate before the bottom of the table, and the bottom of the support plate level is welded with bottom plate, and support plate left upper portion is symmetrically connected with bearing block by bolted connection.A kind of computer room extension type school chair provided by the utility model, by the height for adjusting stool so that the body of stool no longer contacts with ground, and the distance of adjustable stool or so.

Description

A kind of computer room extension type school chair
Technical field
It the utility model is related to a kind of school chair, more particularly to a kind of computer room extension type school chair.
Background technology
Computer is commonly called as computer, is a kind of modern electronic computer device for supercomputing, can carry out numerical computations, Logical calculated can be carried out again, also with store-memory function.It is that can be run according to program, automatic, high speed processing magnanimity number According to modernization intelligent electronic device.It is made up of hardware system and software systems, the computer for being fitted without any software claims For bare machine.Supercomputer, industrial control computer, network computer, personal computer, embedded computer five can be divided into Class, more advanced computer have biocomputer, photonic computer, quantum computer etc..
With the change in epoch, scientific and technological is all the more flourishing, and existing school is to allow student to understand more interesting knowledge, is to learn Life is provided with single computer room, and computer build itself is larger, and thus computer room spatial design is larger, is easy to put More computers are put, when cleanup crew need to sweep computer room, because the stool on ground is more, and cause to spend more More times in the work for moving stool, so reduce the operating efficiency of cleanup crew, and cause stool often to move appearance Fragile, easy loss, and the stool for expiring ground can also make it that student's is handicapped, or even student occur and do not pay attention to by stool slightly The phenomenon tripped, thus need badly research and development it is a kind of improve cleanup crew's operating efficiency, stool is not easy to lose and will not be to student's The computer room extension type school chair that action brings inconvenience.
Utility model content
(1)Technical problems to be solved
The utility model need to be taken more time in the work for moving stool to overcome, and so reduce cleaning people The operating efficiency of member, and cause stool is often moved be easily damaged, easily lose, and the stool for expiring ground can also cause the row of student Dynamic inconvenience, or even there is the shortcomings that student does not pay attention to the phenomenon tripped by stool slightly, the technical problems to be solved in the utility model Be to provide it is a kind of improve cleanup crew's operating efficiency, stool is not easy to lose and the meter that will not be brought inconvenience to the action of student Calculation machine computer room extension type school chair.
(2)Technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a computer room extension type student's seat Chair, include electric rotating machine, nut, cylinder, guide pin bushing, guide rod, screw mandrel, bearing block, table, the first button, the second button, stool Son, table leg, bottom plate and support plate, the front and rear side of the bottom of the table are welded with table leg, and right vertical is welded with support plate before the bottom of the table, branch Plate bottom level is welded with bottom plate, and support plate left upper portion is symmetrically connected with bearing block, two bearings seat by bolted connection Interference is connected with screw mandrel on interior bearing, and screw mandrel is provided with nut, and nut coordinates with screw mandrel, is welded on the left of the support plate between two bearings Guide rod is connected to, slidingtype is connected with guide pin bushing on guide rod, and guide pin bushing coordinates with guide rod, is connected on the left of guide pin bushing with welded type on the right side of nut, Nut passes on left bolted mode and is connected with cylinder, and cylinder left end is connected with stool, and bottom plate top right side passes through bolt The mode of connection is connected with electric rotating machine, and the output shaft of electric rotating machine is connected by shaft coupling with screw mandrel bottom, table right flank The mode that bottom is connected by screw is connected with the second button and the first button, and the first button is located on the right side of the second button, and second Button and the first button are connected by circuit with electric rotating machine.
Preferably, wheel is also included, stool bottom is provided with wheel.
Preferably, slide bar and sliding sleeve are also included, the preceding left side of table is welded with slide bar, slide bar bottom and bottom plate top left Side welded type connects, and slidingtype is connected with sliding sleeve on slide bar, and sliding sleeve coordinates with slide bar, and the other end of cylinder passes through sliding sleeve.
Preferably, electric rotating machine is servomotor.
Preferably, bottom plate material is stainless steel.
Preferably, wheel is universal wheel.
Operation principle:During using this seat, student presses the first button first, and now the first button control electric rotating machine is suitable Hour hands rotate, and then drive screw mandrel to turn clockwise, so as to drive nut to be moved downward along guide rod direction by guide pin bushing, nut Then drive cylinder and device moves downward thereon, when the bottom of stool contacts with ground, student unclamps the first button, then Control cylinder to extend again, and then drive stool to left movement, when the distance between stool and table are suitable, control cylinder stopping Work.When student leaves this seat, student presses the second button, the second button control electric rotating machine rotate counterclockwise, and then Drive screw mandrel rotate counterclockwise, so as to by guide pin bushing drive nut moved upwards along guide rod direction, nut then drive cylinder and Device moves upwards thereon, and when stool moves to original position, student unclamps the second button, then controls cylinder to shrink again, enters And driving stool to move right, when stool is moved right to a certain degree, control cylinder is stopped.Motion is in outstanding to stool upwards During empty state, it may be such that cleanup crew more conveniently sweeps, and this stool is connected with cylinder, so make stool be not easy to lose, Damage, when stool moves right, can prevent stool from blocking passageway, when stool is to left movement, can adjust stool and desk The distance between.
Because also including wheel, stool bottom is provided with wheel, in the presence of wheel, may be such that stool activity is cleverer It is living.
Because also including slide bar and sliding sleeve, the preceding left side of table is welded with slide bar, slide bar bottom and bottom plate top left side Welded type connects, and slidingtype is connected with sliding sleeve on slide bar, and sliding sleeve coordinates with slide bar, and the other end of cylinder passes through sliding sleeve, works as cylinder During up and down motion, cylinder is moved up and down by sliding sleeve along slide bar direction, so that cylinder moving is more steady.
Because electric rotating machine is servomotor, servomotor high speed performance is good, anti-overload ability is strong, low speed operates steadily, The dynamic corresponding time of servomotor acceleration and deceleration is short, and craft precision, processing efficiency and functional reliability are high.
Because bottom plate material is stainless steel, stainless steel corrosion resistance and acid resistance are strong, make the service life of this equipment longer.
Because wheel is universal wheel, universal wheel 360 ° of level can rotate in dynamic load or static load, strengthen the spirit of stool Activity.
(3)Beneficial effect
A kind of computer room extension type school chair provided by the utility model, by adjusting the height of stool, So that the body of stool no longer contacts with ground, and the distance of adjustable stool or so, cleanup crew's work can be improved by having reached The effect that efficiency, stool are not easy to lose and will not brought inconvenience to the action of student.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second of main structure diagram of the present utility model.
Fig. 3 is the third main structure diagram of the present utility model.
Mark in accompanying drawing for:1- electric rotating machines, 2- nuts, 3- cylinders, 4- guide pin bushings, 5- guide rods, 6- screw mandrels, 7- bearings Seat, 8- tables, the buttons of 9- first, the buttons of 10- second, 11- stooles, 12- table legs, 13- bottom plates, 14- support plates, 15- wheels, 16- Slide bar, 17- sliding sleeves.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of computer room extension type school chair, as Figure 1-3, include electric rotating machine 1, nut 2, cylinder 3rd, guide pin bushing 4, guide rod 5, screw mandrel 6, bearing block 7, table 8, the first button 9, the second button 10, stool 11, table leg 12, the and of bottom plate 13 Support plate 14, the front and rear side of the bottom of table 8 are welded with table leg 12, and right vertical is welded with support plate 14, the bottom of support plate 14 before the bottom of table 8 Portion's level is welded with bottom plate 13, and the left upper portion of support plate 14 is symmetrically connected with bearing block 7, two bearings seat by bolted connection Interference is connected with screw mandrel 6 on bearing in 7, and screw mandrel 6 is provided with nut 2, and nut 2 coordinates with screw mandrel 6, the support plate between two bearings 14 left sides are welded with guide rod 5, and slidingtype is connected with guide pin bushing 4 on guide rod 5, and guide pin bushing 4 coordinates with guide rod 5, the left side of guide pin bushing 4 and nut 2 Right side welded type connection, nut 2 pass on left bolted mode and are connected with cylinder 3, and the left end of cylinder 3 is connected with stool 11, The top right side of bottom plate 13 is connected with electric rotating machine 1 by bolted connection, the output shaft of electric rotating machine 1 by shaft coupling with The bottom of screw mandrel 6 connects, and the mode that the right flank bottom of table 8 is connected by screw is connected with the second button 10 and the first button 9, the One button 9 is located at the right side of the second button 10, and the second button 10 and the first button 9 are connected by circuit with electric rotating machine 1.
Also include wheel 15, the bottom of stool 11 is provided with wheel 15.
Also include slide bar 16 and sliding sleeve 17, the preceding left side of table 8 is welded with slide bar 16, and the bottom of slide bar 16 is pushed up with bottom plate 13 Welded type connects on the left of portion, and slidingtype is connected with sliding sleeve 17 on slide bar 16, and sliding sleeve 17 coordinates with slide bar 16, the other end of cylinder 3 Through sliding sleeve 17.
Electric rotating machine 1 is servomotor.
The material of bottom plate 13 is stainless steel.
Wheel 15 is universal wheel.
Operation principle:During using this seat, student presses the first button 9 first, now the first button 9 control electric rotating machine 1 turns clockwise, and then drives screw mandrel 6 to turn clockwise, so as to drive nut 2 to be transported downwards along the direction of guide rod 5 by guide pin bushing 4 Dynamic, nut 2 then drives cylinder 3 and device moves downward thereon, and when the bottom of stool 11 contacts with ground, student presses first Button 9 unclamps, and then controls cylinder 3 to extend again, and then drives stool 11 to left movement, when the distance between stool 11 and table 8 When suitable, control cylinder 3 is stopped.When student leaves this seat, student presses the second button 10, and the second button 10 controls The rotate counterclockwise of electric rotating machine 1, and then the rotate counterclockwise of screw mandrel 6 is driven, so as to drive nut 2 along the side of guide rod 5 by guide pin bushing 4 To upward motion, nut 2 then drives cylinder 3 and device moves upwards thereon, and when stool 11 moves to original position, student is by second Button 10 unclamps, and then controls cylinder 3 to shrink again, and then drives stool 11 to move right, and stool 11 moves right to a certain degree When, control cylinder 3 is stopped.When the upward motion of stool 11 is in hanging state, it may be such that cleanup crew is more convenient and beat Sweep, and this stool 11 is connected with cylinder 3, stool 11 is not easy to lose, damaged, and when stool 11 moves right, can be prevented Stool 11 blocks passageway, when stool 11 is to left movement, can adjust the distance between stool 11 and desk.
Because also including wheel 15, the bottom of stool 11 is provided with wheel 15, in the presence of wheel 15, may be such that stool 11 Activity is more flexible.
Because also including slide bar 16 and sliding sleeve 17, the preceding left side of table 8 is welded with slide bar 16, the bottom of slide bar 16 and bottom plate 13 top left side welded types connect, and slidingtype is connected with sliding sleeve 17 on slide bar 16, and sliding sleeve 17 coordinates with slide bar 16, cylinder 3 it is another One end passes through sliding sleeve 17, and when cylinder 3 moves up and down, cylinder 3 is moved up and down by sliding sleeve 17 along the direction of slide bar 16, is so made Cylinder 3 move it is more steady.
Because electric rotating machine 1 is servomotor, servomotor high speed performance is good, anti-overload ability is strong, low speed operates steadily, The dynamic corresponding time of servomotor acceleration and deceleration is short, and craft precision, processing efficiency and functional reliability are high.
Because the material of bottom plate 13 is stainless steel, stainless steel corrosion resistance and acid resistance are strong, make the service life of this equipment more It is long.
Because wheel 15 is universal wheel, universal wheel 360 ° of level can rotate in dynamic load or static load, strengthen stool 11 Flexibility.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed, But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (6)

1. a kind of computer room extension type school chair, it is characterised in that include electric rotating machine(1), nut(2), gas Cylinder(3), guide pin bushing(4), guide rod(5), screw mandrel(6), bearing block(7), table(8), the first button(9), the second button(10), stool (11), table leg(12), bottom plate(13)And support plate(14), table(8)The front and rear side of bottom is welded with table leg(12), table(8)Bottom Right vertical is welded with support plate before portion(14), support plate(14)Bottom level is welded with bottom plate(13), support plate(14)Left upper portion is led to Cross bolted mode and be symmetrically connected with bearing block(7), two bearings seat(7)Interference is connected with screw mandrel on interior bearing(6), silk Bar(6)It is provided with nut(2), nut(2)With screw mandrel(6)Coordinate, the support plate between two bearings(14)Left side is welded with guide rod (5), guide rod(5)Upper slidingtype is connected with guide pin bushing(4), guide pin bushing(4)With guide rod(5)Coordinate, guide pin bushing(4)Left side and nut(2)It is right Side welded type connection, nut(2)Pass on left bolted mode and be connected with cylinder(3), cylinder(3)Left end is connected with stool (11), bottom plate(13)Top right side is connected with electric rotating machine by bolted connection(1), electric rotating machine(1)Output shaft Pass through shaft coupling and screw mandrel(6)Bottom connects, table(8)The mode that right flank bottom is connected by screw is connected with the second button (10)With the first button(9), the first button(9)Positioned at the second button(10)Right side, the second button(10)With the first button(9) Pass through circuit and electric rotating machine(1)Connection.
2. a kind of computer room extension type school chair according to claim 1, it is characterised in that also include wheel Son(15), stool(11)Bottom is provided with wheel(15).
3. a kind of computer room extension type school chair according to claim 1, it is characterised in that also include cunning Bar(16)And sliding sleeve(17), table(8)Preceding left side be welded with slide bar(16), slide bar(16)Bottom and bottom plate(13)Top left side Welded type connects, slide bar(16)Upper slidingtype is connected with sliding sleeve(17), sliding sleeve(17)With slide bar(16)Coordinate, cylinder(3)It is another One end passes through sliding sleeve(17).
A kind of 4. computer room extension type school chair according to claim 1, it is characterised in that electric rotating machine (1)For servomotor.
A kind of 5. computer room extension type school chair according to claim 1, it is characterised in that bottom plate(13)Material Matter is stainless steel.
A kind of 6. computer room extension type school chair according to claim 2, it is characterised in that wheel(15)For Universal wheel.
CN201621400909.7U 2016-12-20 2016-12-20 A kind of computer room extension type school chair Expired - Fee Related CN206744979U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621400909.7U CN206744979U (en) 2016-12-20 2016-12-20 A kind of computer room extension type school chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621400909.7U CN206744979U (en) 2016-12-20 2016-12-20 A kind of computer room extension type school chair

Publications (1)

Publication Number Publication Date
CN206744979U true CN206744979U (en) 2017-12-15

Family

ID=60607878

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621400909.7U Expired - Fee Related CN206744979U (en) 2016-12-20 2016-12-20 A kind of computer room extension type school chair

Country Status (1)

Country Link
CN (1) CN206744979U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108365437A (en) * 2018-01-26 2018-08-03 深圳信息职业技术学院 A kind of computer power supply manages circuit device automatically
CN108392018A (en) * 2018-04-28 2018-08-14 傅源彬 A kind of multi-pose adjusting baby chair
CN108552850A (en) * 2018-06-07 2018-09-21 谢震东 A kind of household baby chair convenient for adjusting
CN109043820A (en) * 2018-08-20 2018-12-21 郑州国知网络技术有限公司 A kind of information technology teaching device
CN109674259A (en) * 2018-11-14 2019-04-26 安徽金雨园林有限公司 A kind of gardens table

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108365437A (en) * 2018-01-26 2018-08-03 深圳信息职业技术学院 A kind of computer power supply manages circuit device automatically
CN108392018A (en) * 2018-04-28 2018-08-14 傅源彬 A kind of multi-pose adjusting baby chair
CN108552850A (en) * 2018-06-07 2018-09-21 谢震东 A kind of household baby chair convenient for adjusting
CN109043820A (en) * 2018-08-20 2018-12-21 郑州国知网络技术有限公司 A kind of information technology teaching device
CN109674259A (en) * 2018-11-14 2019-04-26 安徽金雨园林有限公司 A kind of gardens table

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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: 20171215

Termination date: 20181220