CN208925365U - A kind of convenient computer desk of computer teaching room - Google Patents
A kind of convenient computer desk of computer teaching room Download PDFInfo
- Publication number
- CN208925365U CN208925365U CN201821085426.1U CN201821085426U CN208925365U CN 208925365 U CN208925365 U CN 208925365U CN 201821085426 U CN201821085426 U CN 201821085426U CN 208925365 U CN208925365 U CN 208925365U
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- threaded rod
- desk
- linking arm
- computer
- desk body
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Abstract
The utility model relates to teaching equipment technical fields, disclose a kind of convenient computer desk of computer teaching room, including desk body, platen, holding tank is offered in desk body, the hatchway communicated with holding tank is offered on platen, the threaded rod extended along direction straight up is rotatably connected on the bottom wall of holding tank, the actuator for driving threaded rod to rotate is provided in desk body, linking arm is provided on threaded rod, the threaded hole being threadedly coupled for threaded rod is offered in the middle part of linking arm, the both ends of linking arm offer pilot hole, two are fixed in desk body for being each passed through two pilot holes and the guide rod parallel with threaded rod, the supporting table placed for display is provided on linking arm, sliding slot is offered on the inner wall of hatchway, sliding is connected with the sealing plate for sealing hatchway in sliding slot.Using actuator driving threaded rod rotation to drive linking arm to move up and down, display can be accommodated in holding tank, finally be can be realized and eaily stored display.
Description
Technical field
The utility model relates to teaching equipment technical field, in particular to the convenient computer desk of a kind of computer teaching room.
Background technique
Computer teaching room is very common in modern teaching resource, with the raising of level of education, for wanting for computer desk
Ask also higher and higher.
Currently, notification number is CN204734104U, the day for announcing is that the Chinese patent on November 4th, 2015 discloses a kind of religion
Room combination table, including fixed desktop, active desktop, small drawer, big drawer, right table leg and left table leg, fixed desktop bottom are fixed
There are right table leg, support feet and left table leg, support feet between left table leg and right table leg, is fixedly mounted on the left of support feet
There is supporter；Small drawer is installed between supporter and support feet；It is mounted on the right side of the left side of small drawer and left table leg
Track, fixed desktop lower section are equipped with active desktop, and active desktop is located in track；Table dormant face includes main desktop, the first spelling
Junction, the second Mosaic face, third Mosaic face, the 4th Mosaic face, the first Mosaic face and the second Mosaic face are the arcwall face of evagination, the
Three Mosaic faces and the 4th Mosaic face are the arcwall face of indent.
This kind of classroom combination table is placed using the display of fixed desktop power supply brain, while being put using active desktop for keyboard
Set, but when this kind of classroom combination table need as teacher's desk in use, student just needs will fix put on desktop it is aobvious
Show that device carrys down, the whole process of carrying will be more troublesome, time-consuming and laborious.
Utility model content
The purpose of the utility model is to provide a kind of convenient computer desks of computer teaching room, can eaily store display
Device.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of computer teaching room is used just
Prompt computer desk offers holding tank in the desk body including desk body, in desk body and for the platen that display is placed, described
The hatchway communicated with holding tank is offered on platen, is rotatably connected on the bottom wall of the holding tank and is prolonged along direction straight up
The threaded rod stretched is provided with the actuator for driving threaded rod to rotate in the desk body, is provided with connection on the threaded rod
Arm offers the threaded hole being threadedly coupled for threaded rod in the middle part of the linking arm, and the both ends of the linking arm, which offer, leads
Xiang Kong is fixed with two in the desk body for being each passed through two pilot holes and the guide rod parallel with threaded rod, the company
The supporting table for being provided on arm and placing for display is connect, sliding slot, sliding in the sliding slot are offered on the inner wall of the hatchway
It is connected with the sealing plate for sealing hatchway.
The utility model is further arranged to: the actuator includes the driven gear being fixed on threaded rod, fixation
The driving gear engaged on the output shaft for accommodating the servo motor in groove bottom wall, being fixed on servo motor and with driven gear.
The utility model is further arranged to: the both ends of the supporting table are provided with L-shaped connecting plate, the company
Fishplate bar far from offering threaded mounting hole on one end of supporting table, the threaded mounting hole internal screw thread be connected with lower end be pushed against it is aobvious
Show the positioning bolt on device pedestal.
The utility model is further arranged to: the sealing plate is provided with movable block on the outer wall far from sliding slot side.
The utility model is further arranged to: the side of the desk body offers the connection for loading host computer
Slot offers heat release hole on the inner wall of the link slot.
The utility model is further arranged to: being provided with filtering on the desk body outer wall and at the position of heat release hole
Net is provided with multiple active carbon particles on the filter screen.
In conclusion the utility model has the following beneficial effects:
1. when needing using computer desk as classroom desk in use, driving driving gear, driving gear using servo motor
Driven gear can be driven to rotate, threaded rod rotation then can be driven by the rotation of driven gear, due on linking arm
Threaded hole is threadedly coupled for threaded rod, and is fixed on pilot hole of the intracorporal guide rod of table on linking arm, at this time with spiral shell
The rotation of rasp bar, threaded rod can drive linking arm to move up and down along the central axial direction of threaded rod, with linking arm to
Lower movement, linking arm can drive the display in supporting table to move into holding tank, and display can be accommodated in receiving at this time
In slot, while using the sealing plate that is connected in sliding slot of sliding, sealing plate is moved out of sliding slot can to hatchway into
Row sealing, whole process do not need to carry display, finally can be realized and eaily store display；And when needs will display
When device is moved on platen, sealing plate is moved into sliding slot, then drives linking arm mobile using the rotation of threaded rod again,
Linking arm can drive display to rise after moving up；
2. after display is placed in supporting table, rotational positioning bolt, so that the lower end of positioning bolt is pushed against
It, finally can be by the more stable fixation supporting table of display, to reduce display from supporting table on the pedestal of display
On a possibility that dropping；
3., using the movable block on sealing plate, pushing movable block is i.e. comparable easily to move when needing mobile sealing plate
Dynamic sealing plate；
4. placing using link slot for host computer, while utilizing heat release hole the dissipating for host on link slot inner wall
Heat can finally be conducive to the smooth operation of computer；
5. using on desk body outer wall and positioned at the filter screen of heat dissipation hole location setting, while utilizing multiple on filter screen
Active carbon particle, filter screen and active carbon particle can be filtered the extraneous air entered in link slot, reduce extraneous empty
A possibility that dust in gas is entered in host, to be conducive to the smooth operation of host pair.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure sectional view of the utility model；
Fig. 3 is the enlarged drawing in the portion A in Fig. 1；
Fig. 4 is threaded rod in the utility model, linking arm, the connection relationship cross-sectional view between guide rod.
Appended drawing reference: 1, desk body；11, holding tank；12, link slot；121, heat release hole；2, platen；21, hatchway；22, sliding
Slot；221, sealing plate；222, movable block；3, threaded rod；4, actuator；41, driven gear；42, servo motor；43, driving tooth
Wheel；5, linking arm；51, threaded hole；52, pilot hole；6, guide rod；7, supporting table；71, connecting plate；711, threaded mounting hole；
712, positioning bolt；8, filter screen；81, active carbon particle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of convenient computer desk of computer teaching room, referring to Fig.1, Fig. 2, this kind of computer teaching room includes desk body with convenient computer desk
1 and it is integrally disposed upon the platen 2 of 1 upper end of desk body, holding tank 11 is wherein offered in desk body 1, while offering and holding on platen 2
The hatchway 21 that slot 11 of receiving communicates；The threaded rod 3 extended along direction straight up, and threaded rod are wherein provided in holding tank 11
3 lower end is rotatably connected on the bottom wall of holding tank 11 by bearing；It is located in the holding tank 11 of 3 two sides of threaded rod simultaneously and also sets
It is equipped with guide rod 6, and the lower end of guide rod 6 is welded on 11 bottom wall of holding tank, wherein guide rod 6 is parallel with threaded rod 3.
Referring to Fig. 2, the actuator 4 for driving threaded rod 3 to rotate is provided in desk body 1, this kind of actuator 4 includes driven
Gear 41, servo motor 42, driving gear 43, wherein driven gear 41 is bolted on the lower end of threaded rod 3, watches simultaneously
It takes motor 42 to be bolted on the bottom wall of holding tank 11, and the key connection of driving gear 43 is in the output shaft of servo motor 42
On, wherein driving gear 43 is engaged on driven gear 41.
Referring to Fig. 3, Fig. 4, it is provided with linking arm 5 on threaded rod 3, wherein the middle part of linking arm 5 is offered for 3 spiral shell of threaded rod
The threaded hole 51 of line connection, and the both ends of linking arm 5 offer the pilot hole 52 passed through for two guide rods 6；It connects simultaneously
The supporting table 7 placed for display is welded on arm 5, and the both ends of supporting table 7 are welded with connecting plate 71, wherein connecting plate 71
L-shaped and connecting plate 71 one end is welded in supporting table 7, while offering spiral shell on the one end of connecting plate 71 far from supporting table 7
Line mounting hole 711, and 711 internal screw thread of threaded mounting hole is connected with the positioning bolt 712 that lower end is pushed against on display base.
Referring to Fig.1, Fig. 3 is also provided with sliding slot 22 on the inner wall of hatchway 21, and sliding is connected with sealing plate in sliding slot 22
221, sealing plate 221 is wherein integrally set on outer wall of the sealing plate 221 far from 22 side of sliding slot for being sealed to hatchway 21
It is equipped with movable block 222；The side of desk body 1 is also provided with the link slot 12 for loading host simultaneously, and passes through hinge in desk body 1
It is rotatably connected to the door for being tightly connected slot 12；Heat release hole 121, while desk body 1 are wherein offered on the inner wall of link slot 12
It has also been bolted filter screen 8 on outer wall and at the position of heat release hole 121, has wherein been bonded on filter screen 8 multiple
Active carbon particle 81.
Principle: main when needing using computer desk as classroom desk in use, drive driving gear 43 using servo motor 42
Moving gear 43 can drive driven gear 41 to rotate, and threaded rod 3 then can be driven by the rotation of driven gear 41 and rotate, by
It is threadedly coupled in the threaded hole 51 on linking arm 5 for threaded rod 3, and the guide rod 6 being fixed in desk body 1 passes through on linking arm 5
Pilot hole 52, at this time with the rotation of threaded rod 3, threaded rod 3 can drive linking arm 5 along the central axis of threaded rod 3
Direction moves up and down, and as linking arm 5 moves down, linking arm 5 can drive the display in supporting table 7 into holding tank 11
Mobile, display can be accommodated in holding tank 11 at this time, while the sealing plate 221 being connected in sliding slot 22 using sliding, will
Sealing plate 221 is moved out of sliding slot 22 to be sealed hatchway 21, and whole process does not need to carry display, finally
It can be realized and eaily store display.
And when needing for display to be moved on platen 2, sealing plate 221 is moved into sliding slot 22, it is then sharp again
Drive linking arm 5 mobile with the rotation of threaded rod 3, linking arm 5 can drive display to rise after moving up, after display rising i.e.
It is movable on platen 2, so that student be facilitated to use computer.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (6)
1. the convenient computer desk of a kind of computer teaching room, including desk body (1), the platen for being located on desk body (1) and being placed for display
(2), it is characterised in that: offer holding tank (11), offered on the platen (2) and holding tank (11) in the desk body (1)
The hatchway (21) communicated is rotatably connected to the threaded rod extended along direction straight up on the bottom wall of the holding tank (11)
(3), it is provided with the actuator (4) for driving threaded rod (3) to rotate in the desk body (1), is provided on the threaded rod (3)
Linking arm (5) offers the threaded hole (51) being threadedly coupled for threaded rod (3), the linking arm in the middle part of the linking arm (5)
(5) both ends offer pilot hole (52), and two are fixed in the desk body (1) for being each passed through two pilot holes (52)
And the guide rod (6) parallel with threaded rod (3), the supporting table (7) placed for display, institute are provided on the linking arm (5)
It states and is offered on the inner wall of hatchway (21) sliding slot (22), sliding is connected with for sealing hatchway (21) in the sliding slot (22)
Sealing plate (221).
2. a kind of convenient computer desk of computer teaching room according to claim 1, it is characterised in that: actuator (4) packet
It includes the driven gear (41) being fixed on threaded rod (3), the servo motor (42) being fixed on holding tank (11) bottom wall, be fixed on
The driving gear (43) engaged on the output shaft of servo motor (42) and with driven gear (41).
3. a kind of convenient computer desk of computer teaching room according to claim 1, it is characterised in that: the supporting table (7)
Both ends are provided with L-shaped connecting plate (71), and the connecting plate (71) is pacified far from screw thread is offered on the one end of supporting table (7)
It fills hole (711), threaded mounting hole (711) internal screw thread is connected with the positioning bolt that lower end is pushed against on display base
(712).
4. a kind of convenient computer desk of computer teaching room according to claim 1, it is characterised in that: the sealing plate (221)
Movable block (222) are provided on outer wall far from sliding slot (22) side.
5. a kind of convenient computer desk of computer teaching room according to claim 1, it is characterised in that: the one of the desk body (1)
Side offers the link slot (12) for loading host computer, offers heat release hole (121) on the inner wall of the link slot (12).
6. a kind of convenient computer desk of computer teaching room according to claim 5, it is characterised in that: desk body (1) outer wall
It is provided with filter screen (8) at position that is upper and being located at heat release hole (121), is provided with multiple active carbons on the filter screen (8)
Grain (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085426.1U CN208925365U (en) | 2018-07-10 | 2018-07-10 | A kind of convenient computer desk of computer teaching room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085426.1U CN208925365U (en) | 2018-07-10 | 2018-07-10 | A kind of convenient computer desk of computer teaching room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208925365U true CN208925365U (en) | 2019-06-04 |
Family
ID=66715925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821085426.1U Active CN208925365U (en) | 2018-07-10 | 2018-07-10 | A kind of convenient computer desk of computer teaching room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208925365U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292254A (en) * | 2019-07-16 | 2019-10-01 | 合肥宣美家具有限公司 | A kind of office conference table with intelligent elevated system |
| CN111681466A (en) * | 2020-08-05 | 2020-09-18 | 西京学院 | Equipment for accounting teaching |
| CN111955914A (en) * | 2020-08-31 | 2020-11-20 | 江西新汉力实业有限公司 | Student is convenient for internet session and uses desk |
| CN112674480A (en) * | 2020-12-24 | 2021-04-20 | 江苏凯乐英教育科技有限公司 | Intelligent teaching desk in intelligent classroom |
| CN113048358A (en) * | 2021-04-23 | 2021-06-29 | 盐城工学院 | Low-noise magnetic lifting mechanism for display |
| CN114766815A (en) * | 2022-05-20 | 2022-07-22 | 哈尔滨理工大学 | Multimedia desk based on internet |
-
2018
- 2018-07-10 CN CN201821085426.1U patent/CN208925365U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292254A (en) * | 2019-07-16 | 2019-10-01 | 合肥宣美家具有限公司 | A kind of office conference table with intelligent elevated system |
| CN111681466A (en) * | 2020-08-05 | 2020-09-18 | 西京学院 | Equipment for accounting teaching |
| CN111955914A (en) * | 2020-08-31 | 2020-11-20 | 江西新汉力实业有限公司 | Student is convenient for internet session and uses desk |
| CN111955914B (en) * | 2020-08-31 | 2022-12-09 | 济南科明数码技术股份有限公司 | Student is convenient for internet session and uses desk |
| CN112674480A (en) * | 2020-12-24 | 2021-04-20 | 江苏凯乐英教育科技有限公司 | Intelligent teaching desk in intelligent classroom |
| CN113048358A (en) * | 2021-04-23 | 2021-06-29 | 盐城工学院 | Low-noise magnetic lifting mechanism for display |
| CN114766815A (en) * | 2022-05-20 | 2022-07-22 | 哈尔滨理工大学 | Multimedia desk based on internet |
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