CN108606551A - A kind of novel adjustable computer hardware instructional device - Google Patents

A kind of novel adjustable computer hardware instructional device Download PDF

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Publication number
CN108606551A
CN108606551A CN201810458166.6A CN201810458166A CN108606551A CN 108606551 A CN108606551 A CN 108606551A CN 201810458166 A CN201810458166 A CN 201810458166A CN 108606551 A CN108606551 A CN 108606551A
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CN
China
Prior art keywords
computer hardware
teacher
fixed
placing box
electric telescopic
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Granted
Application number
CN201810458166.6A
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Chinese (zh)
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CN108606551B (en
Inventor
秦德杰
李莹
高朝营
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Individual
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Individual
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/0018Display racks with shelves or receptables
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/02Rotary display stands
    • A47F5/03Rotary display stands with horizontal rotation axis
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/10Adjustable or foldable or dismountable display stands
    • A47F5/106Adjustable or foldable or dismountable display stands with independent pillars
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/10Adjustable or foldable or dismountable display stands
    • A47F5/12Tiltable stands

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  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

The invention discloses a kind of novel adjustable computer hardware instructional devices, including bottom plate, the centre position of the plate upper surface is fixedly connected with the lower end of electric telescopic rod, the upper end of electric telescopic rod is rotatablely connected by the lower surface of first bearing and transverse slat, the adjustable computer hardware instructional device of the utility model does not need teacher and carries computer hardware manually, the muscle power for saving teacher improves the efficiency that teacher teaches;Teacher makes mobile plectane move right by side fixed block, and the card teeth of mobile plectane left side and the clamping tooth socket separation of fixed disc right side, teacher are easy to adjust to the angle of computer hardware;Teacher switchs control electric telescopic rod work by controlling, and electric telescopic rod drives computer hardware to move up and down, and teacher need not waste muscle power, improve the working efficiency of teacher;Lateral fixing device and vertical fixing device make computer hardware be fixed conveniently securely.

Description

A kind of novel adjustable computer hardware instructional device
Technical field
The present invention relates to field of computer technology, specially a kind of novel adjustable computer hardware instructional device.
Background technology
Learning computer not only wants the software knowledge of learning computer, the also hardware knowledge of learning computer, teaches at present When teacher instructs hardware knowledge to student, usually computer hardware is transported on show stand, process not only wastes teacher's Muscle power, and the working efficiency of teacher is reduced, and inconvenient teacher's rotary calculator hardware, it is unfavorable for the study of student.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of novel adjustable computer hardware Instructional device does not need teacher and carries computer hardware manually, saves the muscle power of teacher, improves the efficiency that teacher teaches; Teacher makes mobile plectane move right by side fixed block, the card teeth of mobile plectane left side and fixed disc right side It is clamped tooth socket separation, teacher is easy to adjust to the angle of computer hardware;Teacher switchs control electric telescopic rod work by controlling Make, electric telescopic rod drives computer hardware to move up and down, and teacher need not waste muscle power, improve the working efficiency of teacher, can Effectively to solve the problems in background technology.
To achieve the above object, the present invention provides the following technical solutions:A kind of novel adjustable computer hardware teaching Device, including bottom plate, the centre position of the plate upper surface are fixedly connected with the lower end of electric telescopic rod, electric telescopic rod Upper end is rotatablely connected by the lower surface of first bearing and transverse slat, and the left end of transverse slat is fixedly connected with the lower end of left side riser, horizontal The right end of plate is fixedly connected with the lower end of right side riser, the installation of the mounting hole and right side riser left side of left side riser right side Hole is respectively and fixedly provided with installation bearing, and the inner ring of two installation bearings is fixedly connected with the side of two connecting rods respectively, two connections Bar is fixedly connected with the left side of placing box and right side respectively, and the axis of two connecting rods overlaps.
The connecting rod right end on right side is fixedly connected with the left end of rectangular shaft, the rectangular opening sliding in rectangular shaft and mobile plectane The left side of connection, mobile plectane is angularly fixed with card teeth around the axis of mobile plectane, and right side riser right side, which corresponds to, to be moved The position of dynamic plectane is fixed with fixed disc, and the position that the right side of bottom plate corresponds to card teeth offers clamping tooth socket, rectangular shaft Right end be fixed with baffle, be socketed with spring in the rectangular shaft between baffle and mobile plectane, the front end of placing box upper surface is set There is vertical fixing device, the lower surface of bottom plate is uniformly fixed there are four universal wheel, and the input terminal of electric telescopic rod and control switch Output end electrical connection, control switch is fixed on the upper surface of bottom plate, controls the input terminal of switch and the output end of external power supply Electrical connection.
As a preferred technical solution of the present invention, the side of the mobile plectane is fixed there are two side fixed block, and two A side fixed block is symmetrical arranged in the front and rear sides of mobile plectane.
As a preferred technical solution of the present invention, the vertical fixing device includes U-board, the card slot of U-board and It is held along clamping, the screw hole of U-board leading flank and the connection of the second screw flight, being fixedly arranged at the front end with for the second screw rod in the front of placing box Bar, the rear end of the second screw rod and the leading flank contact of placing box.
As a preferred technical solution of the present invention, the placing box is internally provided with push plate, the trailing flank of push plate and It is equipped with lateral fixing device between the trailing flank of placement chamber interior wall.
As a preferred technical solution of the present invention, the lateral fixing device includes second bearing, and second bearing is solid It is scheduled on the trailing flank of push plate, the inner ring of second bearing is fixedly connected with the front end of the first screw rod, on the first screw rod and placing box Screw hole is threadedly coupled, and the rear end of placing box is fixed with handle.
Compared with prior art, the beneficial effects of the invention are as follows:The adjustable computer hardware instructional device of the utility model, no It needs teacher to carry computer hardware manually, saves the muscle power of teacher, improve the efficiency that teacher teaches;Teacher is solid by side Determining block makes mobile plectane move right, the card teeth of mobile plectane left side and the clamping tooth socket point of fixed disc right side From teacher is easy to adjust to the angle of computer hardware;Teacher switchs control electric telescopic rod work, electric expansion by controlling Bar drives computer hardware to move up and down, and teacher need not waste muscle power, improve the working efficiency of teacher;Lateral fixing device and Vertical fixing device makes computer hardware be fixed conveniently securely.
Description of the drawings
Fig. 1 is main structure diagram of the present invention;
Fig. 2 is structure enlargement diagram at A of the present invention.
In figure:1 universal wheel, 2 control switches, 3 electric telescopic rods, 4 first bearings, 5 transverse slats, 6 right side risers, 7 movement circles Plate, 8 lateral fixing devices, 81 handles, 82 first screw rods, 83 second bearings, 9 vertical fixing devices, 91 U-boards, 92 second spiral shells Bar, 93 holding rods, 10 placing boxes, 11 push plates, 12 left side risers, 13 bottom plates, 14 connecting rods, 15 installation bearings, 16 rectangular shafts, 17 sides Fixed block, 18 baffles, 19 springs, 20 fixed discs.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of novel adjustable computer hardware teaching dress It sets, including bottom plate 13, the centre position of 13 upper surface of bottom plate is fixedly connected with the lower end of electric telescopic rod 3, electric telescopic rod 3 Upper end is rotatablely connected by the lower surface of first bearing 4 and transverse slat 5, and the left end of transverse slat 5 and the lower end of left side riser 12 are fixed and connected It connects, the right end of transverse slat 5 is fixedly connected with the lower end of right side riser 6, and the mounting hole and right side riser 6 of 12 right side of left side riser are left The mounting hole of side is respectively and fixedly provided with installation bearing 15, and the inner ring of two installation bearings 15 is solid with the side of two connecting rods 14 respectively Fixed connection, two connecting rods 14 are fixedly connected with the left side of placing box 10 and right side respectively, the axis of two connecting rods 14 It overlaps, connecting rod 14 and installation bearing 15 can be rotated around the axis of connecting rod 14, and teacher controls electronic stretch by controlling switch 2 Contracting bar 3 works, and electric telescopic rod 3 drives computer hardware to move up and down, and teacher need not waste muscle power, improve the work of teacher Efficiency.
14 right end of connecting rod on right side is fixedly connected with the left end of rectangular shaft 16, the square in rectangular shaft 16 and mobile plectane 7 Shape hole is slidably connected, and the left side of mobile plectane 7 is angularly fixed with card teeth around the axis of mobile plectane 7, and right side riser 6 is right The position that side corresponds to mobile plectane 7 is fixed with fixed disc 20, and the position that the right side of fixed disc 20 corresponds to card teeth is opened Equipped with clamping tooth socket, the right end of rectangular shaft 16 is fixed with baffle 18, is socketed in the rectangular shaft 16 between baffle 18 and mobile plectane 7 There is spring 19, spring 19 is so that mobile plectane 7 and fixed disc 20 are bonded closely, and there are two sides for the side fixation of mobile plectane 7 Fixed block 17, two side fixed blocks 17 are symmetrical arranged in the front and rear sides of mobile plectane 7, and teacher is by side fixed block 17 so that moving Dynamic plectane 7 moves right, the clamping tooth socket separation of 20 right side of card teeth and fixed disc of 7 left side of mobile plectane, teacher Easy to adjust to the angle of computer hardware, the front end of 10 upper surface of placing box is equipped with vertical fixing device 9, the following table of bottom plate 13 Face is uniformly fixed, and there are four universal wheel 1, the output end electrical connection of the input terminal and control switch 2 of electric telescopic rod 3, control switches 2 are fixed on the upper surface of bottom plate 13, control the output end electrical connection of the input terminal and external power supply of switch 2, lateral fixing device 8 With vertical fixing device 9 so that computer hardware is fixed conveniently securely.
Vertical fixing device 9 includes U-board 91, and the card slot of U-board 91 and the front of placing box 10 are along clamping, U-board 91 The screw hole of leading flank and the second screw rod 92 are threadedly coupled, and the second screw rod 92 is fixedly arranged at the front end with holding rod 93, after the second screw rod 92 The leading flank of end and placing box 10 contacts, and teacher rotates the second screw rod 92, the rear end of the second screw rod 92 and placement by holding rod 93 The leading flank of case 10 contacts, the contacts baseplate of the lower end of U-board 91 and the installation of computer hardware lower surface, to which computer is hard Part is fixed in the vertical direction.
Placing box 10 is internally provided with push plate 11, is equipped between the trailing flank of 10 inner wall of trailing flank and placing box of push plate 11 Lateral fixing device 8, lateral fixing device 8 include second bearing 83, and second bearing 83 is fixed on the trailing flank of push plate 11, and second The inner ring of bearing 83 is fixedly connected with the front end of the first screw rod 82, and the screw hole on the first screw rod 82 and placing box 10 is threadedly coupled, The rear end of placing box 10 is fixed with handle 81, and teacher rotates the first screw rod 82 by handle 81, and the first screw rod 82 passes through the second axis Hold 83 drive push plates 11 forward movement, the rear side of computer hardware and the leading flank contact of push plate 11, the adjustable meter of the utility model Calculation machine Hardware Teaching device does not need teacher and carries computer hardware manually, saves the muscle power of teacher, improves teacher and teach Efficiency.
When in use:Computer hardware is placed into placing box 10 by teacher, and teacher rotates the first screw rod by handle 81 82, the first screw rod 82 drives push plate 11 to move forward by second bearing 83, the front side of the rear side and push plate 11 of computer hardware Face contacts;Along clamping, teacher rotates the second screw rod 92 by holding rod 93 in the front of the card slot of U-board 91 and placing box 10, and second The rear end of screw rod 92 and the leading flank contact of placing box 10, the bottom plate of the lower end of U-board 91 and the installation of computer hardware lower surface Contact, to fix computer hardware.
Teacher makes mobile plectane 7 move right by side fixed block 17, the card teeth of 7 left side of mobile plectane and fixation The clamping tooth socket of 20 right side of plectane detaches, and teacher adjusts the angle of placing box 10;Teacher decontrols side fixed block 17, mobile plectane 7 are moved to the left under the action of spring 19, the clamping tooth socket of 20 right side of card teeth and fixed disc of 7 left side of mobile plectane Clamping so that placing box 10 is fixed from rotation.
First bearing 4 allows placing box 10 that computer hardware is driven to be rotated in horizontal plane;Teacher is by controlling switch 2 It controls electric telescopic rod 3 to work, electric telescopic rod 3 drives computer hardware to move up and down.
The present invention does not need teacher and carries computer hardware manually, saves the muscle power of teacher, improves what teacher taught Efficiency;Teacher by side fixed block 17 so that mobile plectane 7 moves right, with fixed justify by the card teeth of 7 left side of mobile plectane The clamping tooth socket of 20 right side of plate detaches, and teacher is easy to adjust to the angle of computer hardware;Teacher is controlled by controlling switch 2 Electric telescopic rod 3 works, and electric telescopic rod 3 drives computer hardware to move up and down, and teacher need not waste muscle power, improve teacher Working efficiency;Lateral fixing device 8 and vertical fixing device 9 are so that computer hardware is fixed conveniently securely.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of novel adjustable computer hardware instructional device, including bottom plate(13), it is characterised in that:The bottom plate(13) The centre position of upper surface and electric telescopic rod(3)Lower end be fixedly connected, electric telescopic rod(3)Upper end pass through first bearing (4)And transverse slat(5)Lower surface rotation connection, transverse slat(5)Left end and left side riser(12)Lower end be fixedly connected, transverse slat (5)Right end and right side riser(6)Lower end be fixedly connected, left side riser(12)The mounting hole and right side riser of right side(6) The mounting hole of left side is respectively and fixedly provided with installation bearing(15), two installation bearings(15)Inner ring respectively with two connecting rods(14) Side be fixedly connected, two connecting rods(14)Respectively with placing box(10)Left side be fixedly connected with right side, two companies Extension bar(14)Axis overlap;
The connecting rod on right side(14)Right end and rectangular shaft(16)Left end be fixedly connected, rectangular shaft(16)With mobile plectane(7)On Rectangular opening be slidably connected, mobile plectane(7)Left side around mobile plectane(7)Axis be angularly fixed with card teeth, it is right Side riser(6)Right side corresponds to mobile plectane(7)Position be fixed with fixed disc(20), fixed disc(20)Right side pair The position of card teeth is answered to offer clamping tooth socket, rectangular shaft(16)Right end be fixed with baffle(18), baffle(18)Justify with mobile Plate(7)Between rectangular shaft(16)On be socketed with spring(19), placing box(10)The front end of upper surface is equipped with vertical fixing device (9), bottom plate(13)Uniformly fixed there are four universal wheels for lower surface(1), electric telescopic rod(3)Input terminal and control switch (2)Output end electrical connection, control switch(2)It is fixed on bottom plate(13)Upper surface, control switch(2)Input terminal and outside The output end of power supply is electrically connected.
2. the novel adjustable computer hardware instructional device of one kind according to claim 1, it is characterised in that:The shifting Dynamic plectane(7)Side fix there are two side fixed block(17), two side fixed blocks(17)In mobile plectane(7)Front and rear sides It is symmetrical arranged.
3. the novel adjustable computer hardware instructional device of one kind according to claim 1, it is characterised in that:It is described perpendicular To fixing device(9)Including U-board(91), U-board(91)Card slot and placing box(10)Front along clamping, U-board(91) The screw hole of leading flank and the second screw rod(92)It is threadedly coupled, the second screw rod(92)Be fixedly arranged at the front end with holding rod(93), the second screw rod (92)Rear end and placing box(10)Leading flank contact.
4. the novel adjustable computer hardware instructional device of one kind according to claim 1, it is characterised in that:It is described to put Set case(10)Be internally provided with push plate(11), push plate(11)Trailing flank and placing box(10)Cross is equipped between the trailing flank of inner wall To fixing device(8).
5. the novel adjustable computer hardware instructional device of one kind according to claim 4, it is characterised in that:The cross To fixing device(8)Including second bearing(83), second bearing(83)It is fixed on push plate(11)Trailing flank, second bearing(83) Inner ring and the first screw rod(82)Front end be fixedly connected, the first screw rod(82)And placing box(10)On screw hole be threadedly coupled, Placing box(10)Rear end be fixed with handle(81).
CN201810458166.6A 2018-05-14 2018-05-14 Novel computer hardware teaching with adjustable device Active CN108606551B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810458166.6A CN108606551B (en) 2018-05-14 2018-05-14 Novel computer hardware teaching with adjustable device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810458166.6A CN108606551B (en) 2018-05-14 2018-05-14 Novel computer hardware teaching with adjustable device

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CN108606551A true CN108606551A (en) 2018-10-02
CN108606551B CN108606551B (en) 2021-01-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109695805A (en) * 2019-03-01 2019-04-30 苏州中誉智骏企业管理有限公司 Projector mount is used in a kind of teaching
CN110801244A (en) * 2019-11-27 2020-02-18 河北医科大学第三医院 Self-body arteriovenous internal fistula function monitor

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203506188U (en) * 2013-09-29 2014-04-02 吴嘉和 Novel giant wheel storage rack
US9339130B1 (en) * 2015-01-30 2016-05-17 Target Brands, Inc. Display fixture with swatch holder
CN105852531A (en) * 2016-04-07 2016-08-17 中山艾华企业管理咨询有限公司 A booth with movable turning parts
CN206610541U (en) * 2017-03-17 2017-11-03 天津中德应用技术大学 A kind of computer hardware instructional device
CN107680459A (en) * 2017-10-30 2018-02-09 成都课迪科技有限公司 New adjustable computer hardware instructional device
CN207288898U (en) * 2017-08-07 2018-05-01 赣州白塔金属材料有限公司 A kind of manufacture device of nickel powder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203506188U (en) * 2013-09-29 2014-04-02 吴嘉和 Novel giant wheel storage rack
US9339130B1 (en) * 2015-01-30 2016-05-17 Target Brands, Inc. Display fixture with swatch holder
CN105852531A (en) * 2016-04-07 2016-08-17 中山艾华企业管理咨询有限公司 A booth with movable turning parts
CN206610541U (en) * 2017-03-17 2017-11-03 天津中德应用技术大学 A kind of computer hardware instructional device
CN207288898U (en) * 2017-08-07 2018-05-01 赣州白塔金属材料有限公司 A kind of manufacture device of nickel powder
CN107680459A (en) * 2017-10-30 2018-02-09 成都课迪科技有限公司 New adjustable computer hardware instructional device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109695805A (en) * 2019-03-01 2019-04-30 苏州中誉智骏企业管理有限公司 Projector mount is used in a kind of teaching
CN109695805B (en) * 2019-03-01 2021-10-29 滨州职业学院 Projecting apparatus support is used in teaching
CN110801244A (en) * 2019-11-27 2020-02-18 河北医科大学第三医院 Self-body arteriovenous internal fistula function monitor

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