CN108813977A - A kind of anti-plagiarism desk of new-type teaching Multifunctional examination - Google Patents
A kind of anti-plagiarism desk of new-type teaching Multifunctional examination Download PDFInfo
- Publication number
- CN108813977A CN108813977A CN201810638168.3A CN201810638168A CN108813977A CN 108813977 A CN108813977 A CN 108813977A CN 201810638168 A CN201810638168 A CN 201810638168A CN 108813977 A CN108813977 A CN 108813977A
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- Prior art keywords
- desktop
- locating piece
- groove
- fixed
- desk
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B41/00—School desks or tables
- A47B41/02—Adjustable, inclinable, sliding or foldable desks tops
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B1/00—Extensible tables
- A47B1/04—Extensible tables with supplementary leaves or drop leaves arranged at the periphery
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/02—Adjustable feet
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/06—Gliders or the like
- A47B91/066—Swivel gliders
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
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- Casings For Electric Apparatus (AREA)
Abstract
The present invention relates to a kind of teaching equipments, it in particular is a kind of new-type anti-plagiarism desk of teaching Multifunctional examination, including detachable desktop, dilatation side baffle, table support body, desk bottom plate, the present apparatus also possesses anti-plagiarism examination desk, prevents left and right examinee from plagiarizing other than possessing most basic desk function, when desk off-capacity, desk has the function of expansion capacity, and bottom of device is provided with idler wheel, convenient for the movement of device.Detachable desktop and dilatation side baffle contact connectio, dilatation side baffle and table support body connect, and table support body and the fixed contact connectio of desk bottom plate, dilatation side baffle are connect with desk bottom plate movable contact.
Description
Technical field
The present invention relates to a kind of teaching equipments, are in particular a kind of new-type anti-plagiarism tables of teaching Multifunctional examination
Son.
Background technique
Desk is the teaching equipment of school's indispensability, but common desk can only provide simple, most basic effect, can not
Be teachers ' teaching and student using preferably helping, thus design a kind of new-type teaching with the anti-plagiarism desk of Multifunctional examination come
Solve the problems, such as this.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of new-type anti-plagiarism desks of teaching Multifunctional examination, originally
Device also possesses anti-plagiarism examination desk, prevents left and right examinee from plagiarizing other than possessing most basic desk function, when desk holds
When amount is insufficient, desk has the function of expanding capacity, and bottom of device is provided with idler wheel, convenient for the movement of device.
In order to solve the above technical problems, the present invention relates to a kind of teaching equipments, it is in particular a kind of new-type teaching
It is removed with the anti-plagiarism desk of Multifunctional examination, including detachable desktop, dilatation side baffle, table support body, desk bottom plate, the present apparatus
Possess outside most basic desk function, also possesses anti-plagiarism examination desk, prevent left and right examinee from plagiarizing, when desk off-capacity
When, desk has the function of expanding capacity, and bottom of device is provided with idler wheel, convenient for the movement of device.
The detachable desktop includes desktop one, desktop two, and desktop one and desktop two are led with support simultaneously
Leg is connected by the way that L shape locating piece is fixed, and desktop one and desktop two are connect with U-shaped connector movable contact simultaneously；
Desktop one include support spring one, the fixed lid of bottom plate, connection locating piece, locating piece push button one, axis locating piece,
Double side support spring hides fixed lid, strip bulge, and support spring one is adapted with desktop one by groove, connection positioning
Part and desktop one are adapted by groove, and support spring one fixes contact connectio with locating piece is connect, and connect locating piece and table
Panel one is adapted by through-hole, and connection locating piece and desktop two are adapted by groove, and connection locating piece is pushed away with locating piece
Button one is meshed by screw thread, and locating piece push button one and the fixed lid of bottom plate are adapted by through-hole, and the fixed lid of bottom plate passes through fastening
Screw is fixed on the bottom of desktop one, and strip bulge is provided on desktop one, and strip bulge passes through with double side support spring
Groove is adapted, and axis locating piece and strip bulge are adapted by through-hole, and axis locating piece connects with the fixation of double side support spring
Touching connection is hidden fixed lid and is connected with axis locating piece, hides fixed lid by fastening screw and is fixed on strip bulge
Bottom；
Desktop two include the fixed lid of doubled via, L shape locating piece, support spring two, cross connecting element, bar shaped push button,
Retaining groove, two sets of the support spring outsides in cross connecting element, cross connecting element and support spring two and desktop two
It is adapted by groove, L shape locating piece is meshed with one end of cross connecting element by screw thread, and bar shaped push button and cross connect
The other end of fitting is meshed by screw thread, and the through-hole of one end of L shape locating piece and the fixed lid of doubled via is adapted, bar shaped push button
It is adapted with the through-hole of the other end of the fixed lid of doubled via, the fixed lid of doubled via is fixed on the bottom of desktop two by fastening screw
Portion, L shape locating piece and the main leg of support are adapted by groove, and desktop two and the main leg of support connect, and are set on desktop two
It is equipped with retaining groove, retaining groove and rotation connection plate are adapted；
Dilatation side baffle includes side baffle main body, U-shaped connector, hides desktop, and side baffle main body passes through with U-shaped connector
Rectangular locating piece is fixed to be connected, and U-shaped connector is connect with one movable contact of desktop, hides desktop and side baffle main body is logical
The fixed contact connectio of fastening screw is crossed, desktop is hidden and is connect with desk bottom plate by groove movable contact；
Side baffle main body includes support spring three, concealed type push button, rectangular locating piece, fixed lid, rotation connection plate, L shape
Connector, spring, bar switch, support spring three and side baffle main body are adapted by groove, rectangular locating piece and side baffle
Main body is adapted by groove, and support spring three and the fixed contact connectio of rectangular locating piece, rectangular locating piece pass through with fixed lid
Through-hole is adapted, and fixed lid is fixed in side baffle main body by fastening screw, and rectangular locating piece and U-shaped connector pass through groove
It is adapted, concealed type push button is meshed with rectangular locating piece by screw thread, and concealed type push button passes through through-hole phase with side baffle main body
It adapts to, rotation connection plate is connect with side baffle main body by groove movable contact, rotation rotation connection plate, rotation connection plate and card
Position groove is adapted, and L shape connector and side baffle main body are adapted by through-hole, and spring is mutually fitted with side baffle main body by groove
It answers, spring and L shape connector connect, and bar switch is meshed with L shape connector by screw thread；
Circular groove, square groove are provided on U-shaped connector, circular groove and axis locating piece are adapted, rectangular recessed
Slot and rectangular locating piece are adapted；
It hides and is provided with action roller on desktop, action roller is adapted with desktop main body by groove；
Table support body includes supporting main leg, beam rail one, beam rail two, backboard, and main leg is supported to pass through with beam rail one
Groove is adapted, and beam rail two is adapted with main leg and beam rail one is supported by groove simultaneously, supports main leg, one and of beam rail
Beam rail two-way is crossed the fixed contact connectio of fastening screw, backboard and the main leg of support and is connected by the way that fastening screw is fixed, backboard
It is connect with desk contacts baseplate；
Supporting main leg includes main leg main body, universal wheel, center shaft coupling piece, middle axle bolt, skid-proof rubber bottom, brute spring
One, the fixed lid of card-bit part, T shape card-bit part, control pull rod, universal wheel pass through the fixed company of contact of fastening screw with center shaft coupling piece
It connects, center shaft coupling piece is fixed in main leg main body by middle axle bolt, and skid-proof rubber bottom and main leg main body are adapted by groove, by force
Power spring one and center shaft coupling piece are adapted by groove, T shape card-bit part and the fixed contact connectio of brute spring one, T shape card
Position part and center shaft coupling piece are adapted by through-hole, and T shape card-bit part and main leg main body are adapted by groove, control pull rod with
T shape card-bit part is meshed by screw thread, and control pull rod and the fixed lid of card-bit part are adapted by through-hole, and the fixed lid of card-bit part passes through
Fastening screw is fixed on the shaft coupling piece of center；
Desk bottom plate includes desktop main body, rolling pulley, H-shaped connector one, H-shaped connector two, desktop locating piece, positioning
Part push button two, brute spring two, strip groove are provided with strip groove on desk bottom plate, and strip groove is mutually fitted with hiding desktop
It answers, rolling pulley is connect with one movable contact of H-shaped connector, and H-shaped connector one is connected with main leg is supported by groove movable contact
It connects, H-shaped connector one and desktop main body are connected by the way that fastening screw is fixed, and rolling pulley connects with two activity of H-shaped connector
Touching connection, H-shaped connector two are connect with main leg is supported by groove movable contact, and H-shaped connector two passes through tight with desktop main body
It is connected Gu screw is fixed, desktop locating piece and H-shaped connector two are adapted by through-hole, desktop locating piece and the main leg of support
It is adapted by groove, desktop locating piece and brute spring two fix contact connectio, desktop locating piece and brute spring two and table
Plate main body is adapted by groove, and locating piece push button two is meshed with desktop locating piece by screw thread, locating piece push button two and table
Plate main body is adapted by through-hole；
Detachable desktop and dilatation side baffle connect, and dilatation side baffle and table support body connect, desk branch
Support body and the fixed contact connectio of desk bottom plate, dilatation side baffle are connect with desk bottom plate movable contact.
As advanced optimizing for the technical program, a kind of new-type anti-plagiarism desk of teaching Multifunctional examination of the present invention
There are two the number of the dilatation side baffle and beam rail two is equal.
As advanced optimizing for the technical program, a kind of new-type anti-plagiarism desk of teaching Multifunctional examination of the present invention
The support spring one, double side support spring, support spring two, support spring three, brute spring one and brute spring two
Material is carbon steel.
As advanced optimizing for the technical program, a kind of new-type anti-plagiarism desk of teaching Multifunctional examination of the present invention
The material at the skid-proof rubber bottom is natural rubber.
As advanced optimizing for the technical program, a kind of new-type anti-plagiarism desk of teaching Multifunctional examination of the present invention
There are four the numbers of the main leg of support.
A kind of new-type teaching Multifunctional examination of the invention is anti-to plagiarize having the beneficial effect that for desk：
A kind of new-type anti-plagiarism desk of teaching Multifunctional examination of the invention, the present apparatus is in addition to possessing most basic desk
Outside function, also possess anti-plagiarism examination desk, prevent left and right examinee from plagiarizing, when desk off-capacity, desk, which has to expand, to be held
The function of amount, bottom of device are provided with idler wheel, convenient for the movement of device.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of the anti-form one for plagiarizing desk of new-type teaching Multifunctional examination of the present invention.
Fig. 2 is a kind of structural schematic diagram of the anti-form two for plagiarizing desk of new-type teaching Multifunctional examination of the present invention.
Fig. 3 is a kind of structural schematic diagram of the anti-form three for plagiarizing desk of new-type teaching Multifunctional examination of the present invention.
Fig. 4 is the cross-sectional structure schematic diagram of A-A in Fig. 1.
Fig. 5 is the partial profile structure of B in Fig. 1.
Fig. 6 is the cross-sectional structure schematic diagram of C-C in Fig. 1.
Fig. 7 is the cross-sectional structure schematic diagram of D-D in Fig. 1.
Fig. 8 is the partial profile structure of E in Fig. 2.
Fig. 9 is the cross-sectional structure schematic diagram of F-F in Fig. 8.
Figure 10 is the cross-sectional structure schematic diagram of G-G in Fig. 1.
Figure 11 is the cross-sectional structure schematic diagram of H-H in Figure 10.
Figure 12 is the cross-sectional structure schematic diagram of I-I in Fig. 1.
In figure：Detachable desktop 1；One 1-1 of desktop；One 1-1-1 of support spring；The fixed lid 1-1-2 of bottom plate；Connection positioning
Part 1-1-3；One 1-1-4 of locating piece push button；Axis locating piece 1-1-5；Double side support spring 1-1-6；Hide fixed lid 1-1-7；
Strip bulge 1-1-8；Two 1-2 of desktop；The fixed lid 1-2-1 of doubled via；L shape locating piece 1-2-2；Two 1-2-3 of support spring；Ten
Font connector 1-2-4；Bar shaped push button 1-2-5；Retaining groove 1-2-6；Dilatation side baffle 2；Side baffle main body 2-1；Support bullet
Three 2-1-1 of spring；Concealed type push button 2-1-2；Rectangular locating piece 2-1-3；Fixed lid 2-1-4；It is rotatablely connected plate 2-1-5；The connection of L shape
Part 2-1-6；Spring 2-1-7；Bar switch 2-1-8；U-shaped connector 2-2；Circular groove 2-2-1；Square groove 2-2-2；It hides
Desktop 2-3；Action roller 2-3-1；Table support body 3；Support main leg 3-1；Main leg main body 3-1-1；Universal wheel 3-1-2；Center
Shaft coupling piece 3-1-3；Middle axle bolt 3-1-4；Skid-proof rubber bottom 3-1-5；One 3-1-6 of brute spring；The fixed lid 3-1-7 of card-bit part；T
Shape card-bit part 3-1-8；Control pull rod 3-1-9；One 3-2 of beam rail；Two 3-3 of beam rail；Backboard 3-4；Desk bottom plate 4；Desktop master
Body 4-1；Rolling pulley 4-2；One 4-3 of H-shaped connector；Two 4-4 of H-shaped connector；Desktop locating piece 4-5；Two 4- of locating piece push button
6；Two 4-7 of brute spring；Strip groove 4-8.
Specific embodiment
Specific embodiment one：
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12, the present invention relates to a kind of teaching
In particular equipment is a kind of new-type anti-plagiarism desk of teaching Multifunctional examination, including detachable desktop 1, dilatation side
Baffle 2, table support body 3, desk bottom plate 4, the present apparatus also possess anti-plagiarism examination other than possessing most basic desk function
Desk prevents left and right examinee from plagiarizing, and when desk off-capacity, desk has the function of expanding capacity, and bottom of device is provided with
Idler wheel, convenient for the movement of device.
The detachable desktop 1 includes one 1-1 of desktop, two 1-2 of desktop, two 1-2 of one 1-1 of desktop and desktop
It is connected simultaneously with main leg 3-1 is supported by the way that L shape locating piece 1-2-2 is fixed, one 1-1 of desktop and two 1-2 of desktop are simultaneously
It is connect with U-shaped connector 2-2 movable contact, the surface that one 1-1 of desktop and two 1-2 of desktop use for student；
One 1-1 of desktop includes one 1-1-1 of support spring, the fixed lid 1-1-2 of bottom plate, connection locating piece 1-1-3, locating piece
One 1-1-4 of push button, axis locating piece 1-1-5, double side support spring 1-1-6, fixed lid 1-1-7, strip bulge 1-1-8 are hidden,
One 1-1-1 of support spring and one 1-1 of desktop is adapted by groove, and connection locating piece 1-1-3 and one 1-1 of desktop passes through recessed
Slot is adapted, and one 1-1-1 of support spring fixes contact connectio with locating piece 1-1-3 is connect, and connects locating piece 1-1-3 and desktop
One 1-1 is adapted by through-hole, and connection locating piece 1-1-3 and two 1-2 of desktop are adapted by groove, connects locating piece 1-1-
3 are meshed with one 1-1-4 of locating piece push button by screw thread, and one 1-1-4 of locating piece push button and the fixed lid 1-1-2 of bottom plate pass through through-hole
It is adapted, the fixed lid 1-1-2 of bottom plate is fixed on the bottom of one 1-1 of desktop by fastening screw, is provided on one 1-1 of desktop
Strip bulge 1-1-8, strip bulge 1-1-8 and double side support spring 1-1-6 are adapted by groove, axis locating piece 1-1-5
It is adapted with strip bulge 1-1-8 by through-hole, axis locating piece 1-1-5 and the fixed contact connectio of double side support spring 1-1-6,
It hides fixed lid 1-1-7 and axis locating piece 1-1-5 to connect, hides fixed lid 1-1-7 by fastening screw and be fixed on item
The bottom of shape protrusion 1-1-8, one 1-1-1 of support spring play the role of support connection locating piece 1-1-3, connect locating piece 1-1-
3 play the role of being fixedly connected, and one 1-1-4 of locating piece push button controls the displacement for connecting locating piece 1-1-3, the fixed lid 1- of bottom plate
The effect of 1-2 retaining element, double side support spring 1-1-6 play the role of supporting axis locating piece 1-1-5, hide fixed lid 1-
1-7 plays the role of retaining element, and axis locating piece 1-1-5 plays central axis；
Two 1-2 of desktop includes fixed lid 1-2-1, L shape locating piece 1-2-2, two 1-2-3 of support spring, cross of doubled via
Shape connector 1-2-4, bar shaped push button 1-2-5, retaining groove 1-2-6, two 1-2-3 of support spring are covered in cross connecting element 1-2-
4 outside, cross connecting element 1-2-4 and two 1-2-3 of support spring and two 1-2 of desktop are adapted by groove, the positioning of L shape
Part 1-2-2 is meshed with one end of cross connecting element 1-2-4 by screw thread, bar shaped push button 1-2-5 and cross connecting element 1-
The other end of 2-4 is meshed by screw thread, and L shape locating piece 1-2-2 and the through-hole of one end of the fixed lid 1-2-1 of doubled via are mutually fitted
It answers, the through-hole of the other end of bar shaped push button 1-2-5 and the fixed lid 1-2-1 of doubled via is adapted, and the fixed lid 1-2-1 of doubled via passes through
Fastening screw is fixed on the bottom of two 1-2 of desktop, and L shape locating piece 1-2-2 and the main leg 3-1 of support are adapted by groove, table
Two 1-2 of panel and the main leg 3-1 of support are connected, and are provided with retaining groove 1-2-6, retaining groove 1-2-6 on two 1-2 of desktop
It is adapted with rotation connection plate 2-1-5, the fixed lid 1-2-1 of doubled via plays the role of retaining element, and L shape locating piece 1-2-2 rises
To the effect of positioning, two 1-2-3 of support spring plays the role of supporting cross connecting element 1-2-4, bar shaped push button 1-2-5 control
The effect of L shape locating piece 1-2-2；
Dilatation side baffle 2 include side baffle main body 2-1, U-shaped connector 2-2, hide desktop 2-3, side baffle main body 2-1 with
U-shaped connector 2-2 is connected by the way that rectangular locating piece 2-1-3 is fixed, U-shaped connector 2-2 and one 1-1 movable contact of desktop
Connection is hidden desktop 2-3 and side baffle main body 2-1 and is connected by the way that fastening screw is fixed, hides desktop 2-3 and desk bottom plate
4 are connected by groove movable contact, and side baffle main body 2-1 is the side baffle of desk, and U-shaped connector 2-2 plays the role of connection,
Desktop 2-3 is hidden to play the role of increasing desk capacity；
Side baffle main body 2-1 includes three 2-1-1 of support spring, concealed type push button 2-1-2, rectangular locating piece 2-1-3, fixation
It covers 2-1-4, be rotatablely connected plate 2-1-5, L shape connector 2-1-6, spring 2-1-7, bar switch 2-1-8, three 2-1- of support spring
1 is adapted with side baffle main body 2-1 by groove, and rectangular locating piece 2-1-3 and side baffle main body 2-1 are adapted by groove,
Three 2-1-1 of support spring and rectangular locating piece 2-1-3 is fixed to be connected, and rectangular locating piece 2-1-3 passes through with fixed lid 2-1-4
Through-hole is adapted, and fixed lid 2-1-4 is fixed on side baffle main body 2-1 by fastening screw, rectangular locating piece 2-1-3 and U-shaped
Connector 2-2 is adapted by groove, and concealed type push button 2-1-2 is meshed with rectangular locating piece 2-1-3 by screw thread, concealed type
Push button 2-1-2 and side baffle main body 2-1 is adapted by through-hole, and rotation connection plate 2-1-5 and side baffle main body 2-1 pass through groove
Movable contact connection, rotation rotation connection plate 2-1-5, rotation connection plate 2-1-5 and retaining groove 1-2-6 are adapted, the connection of L shape
Part 2-1-6 and side baffle main body 2-1 is adapted by through-hole, and spring 2-1-7 and side baffle main body 2-1 are adapted by groove,
Spring 2-1-7 and L shape connector 2-1-6 is connected, and bar switch 2-1-8 and L shape connector 2-1-6 is mutually nibbled by screw thread
It closing, it is the switch of rectangular locating piece 2-1-3 that three 2-1-1 of support spring, which supports rectangular locating piece 2-1-3, concealed type push button 2-1-2,
Rectangular locating piece 2-1-3 is supported to play the role of positioning, fixed lid 2-1-4 plays retaining element, L shape connector 2-1-
6 play the role of connection, and spring 2-1-7 supports L shape connector 2-1-6, bar switch 2-1-8 to play control L shape company
The effect of fitting 2-1-6；
Circular groove 2-2-1, square groove 2-2-2 are provided on U-shaped connector 2-2, circular groove 2-2-1 and axis are fixed
Position part 1-1-5 is adapted, and square groove 2-2-2 and rectangular locating piece 2-1-3 are adapted；
Action roller 2-3-1, action roller 2-3-1 and desktop main body 4-1, which are provided with, on hiding desktop 2-3 passes through groove phase
It adapts to；
Table support body 3 includes supporting main leg 3-1, one 3-2 of beam rail, two 3-3 of beam rail, backboard 3-4, supports main leg 3-
1 is adapted with one 3-2 of beam rail by groove, and two 3-3 of beam rail passes through with the main leg 3-1 and one 3-2 of beam rail of support recessed simultaneously
Slot is adapted, and supports main leg 3-1, one 3-2 of beam rail and two 3-3 of beam rail to connect by the way that fastening screw is fixed, backboard 3-4
Connected with main leg 3-1 is supported by the way that fastening screw is fixed, backboard 3-4 and the contact connectio of desk bottom plate 4, support main leg 3-1,
One 3-2 of beam rail and two 3-3 of beam rail plays the role of support device, and backboard 3-4 is the rear baffle of desk；
Supporting main leg 3-1 includes main leg main body 3-1-1, universal wheel 3-1-2, center shaft coupling piece 3-1-3, middle axle bolt 3-
Fixed lid 3-1-7, T shape card-bit part 3-1-8 of 1-4, skid-proof rubber bottom 3-1-5, one 3-1-6 of brute spring, card-bit part, control pull rod 3-
1-9, universal wheel 3-1-2 and center shaft coupling piece 3-1-3 are connected by the way that fastening screw is fixed, middle axle bolt 3-1-4 will in
Mandrel connector 3-1-3 is fixed on main leg main body 3-1-1, and skid-proof rubber bottom 3-1-5 and main leg main body 3-1-1 is mutually fitted by groove
It answers, one 3-1-6 of brute spring and center shaft coupling piece 3-1-3 are adapted by groove, T shape card-bit part 3-1-8 and brute spring
One 3-1-6 is fixed to be connected, and T shape card-bit part 3-1-8 and center shaft coupling piece 3-1-3 are adapted by through-hole, T shape card-bit part
3-1-8 and main leg main body 3-1-1 is adapted by groove, and control pull rod 3-1-9 and T shape card-bit part 3-1-8 is mutually nibbled by screw thread
It closes, control pull rod 3-1-9 and the fixed lid 3-1-7 of card-bit part are adapted by through-hole, and the fixed lid 3-1-7 of card-bit part passes through fastening spiral shell
Nail is fixed on the shaft coupling piece 3-1-3 of center, and universal wheel 3-1-2 is convenient for the movement of device, and center shaft coupling piece 3-1-3 plays company
The effect connect, skid-proof rubber bottom 3-1-5 play the role of anti-skidding effect, and T shape card-bit part 3-1-8 plays positioning, brute spring one
3-1-6 plays the role of that T shape card-bit part 3-1-8, control pull rod 3-1-9 is supported to control T shape card-bit part 3-1-8, and card-bit part is fixed
Lid 3-1-7 plays the role of retaining element；
Desk bottom plate 4 includes desktop main body 4-1, rolling pulley 4-2, one 4-3 of H-shaped connector, two 4-4 of H-shaped connector, table
It is recessed to be provided with bar shaped on desk bottom plate 4 by plate locating piece 4-5, two 4-6 of locating piece push button, two 4-7 of brute spring, strip groove 4-8
Slot 4-8, strip groove 4-8 and hiding desktop 2-3 are adapted, and rolling pulley 4-2 is connect with one 4-3 movable contact of H-shaped connector,
One 4-3 of H-shaped connector is connect with main leg 3-1 is supported by groove movable contact, and one 4-3 of H-shaped connector and desktop main body 4-1 are logical
The fixed contact connectio of fastening screw is crossed, rolling pulley 4-2 is connect with two 4-4 movable contact of H-shaped connector, two 4-4 of H-shaped connector
It is connect with main leg 3-1 is supported by groove movable contact, two 4-4 of H-shaped connector and desktop main body 4-1 is fixed by fastening screw
It connects, desktop locating piece 4-5 and two 4-4 of H-shaped connector are adapted by through-hole, desktop locating piece 4-5 and the main leg of support
3-1 is adapted by groove, and desktop locating piece 4-5 and two 4-7 of brute spring are fixed to be connected, desktop locating piece 4-5 and strong
Two 4-7 of power spring and desktop main body 4-1 is adapted by groove, and two 4-6 of locating piece push button and desktop locating piece 4-5 pass through screw thread
It is meshed, two 4-6 of locating piece push button and desktop main body 4-1 are adapted by through-hole, and rolling pulley 4-2 is convenient for desktop main body 4-1
Displacement, one 4-3 of H-shaped connector and two 4-4 of H-shaped connector play the role of being connected and fixed, and desktop locating piece 4-5 plays positioning
Effect, two 4-6 of locating piece push button control desktop locating piece 4-5, and two 4-7 of brute spring supports desktop locating piece 4-5；
Detachable desktop 1 is connected with dilatation side baffle 2, and dilatation side baffle 2 and table support body 3 connect, table
Sub- supporter 3 is connect with the fixed contact connectio of desk bottom plate 4, dilatation side baffle 2 with 4 movable contact of desk bottom plate.
Specific embodiment two：
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12, present embodiment is to embodiment party
Formula one is described further, there are two the number of two 3-3 of the dilatation side baffle 2 and beam rail is equal.
Specific embodiment three：
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12, present embodiment is to embodiment party
Formula one is described further, one 1-1-1 of support spring, double side support spring 1-1-6, two 1-2-3 of support spring, support
The material of two 4-7 of three 2-1-1 of spring, one 3-1-6 of brute spring and brute spring is carbon steel.
Specific embodiment four：
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12, present embodiment is to embodiment party
Formula one is described further, and the material of the skid-proof rubber bottom 3-1-5 is natural rubber.
Specific embodiment five：
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11,12, present embodiment is to embodiment party
Formula one is described further, and there are four the numbers of the main leg 3-1 of support.
The application method of device：The initial configuration of device is the form of common desk, on this basis, pushes bar shaped push button
1-2-5, bar shaped push button 1-2-5 drive L shape locating piece 1-2-2 mobile, at this point, pushing one 1-1-4 of locating piece push button again, make to connect
Two 1-2 of locating piece 1-1-3 taken away from desktop plate, by one 1-1 of desktop and two 1-2 of desktop using axis locating piece 1-1-5 as axle center,
It opens, rotation connection plate 2-1-5 and retaining groove 1-2-6 is adapted, by two 1-2 of one 1-1 of desktop and desktop to two sides
It fixes, pushes two 4-6 of locating piece push button of two sides at this time, be detached from desktop locating piece 4-5 and support main leg 3-1, push bar shaped
Switch 2-1-8 is detached from L shape connector 2-1-6 and hides desktop 2-3, and desktop main body 4-1 is moved on to the main leg of support on the whole at this time
Desktop locating piece 4-5 is restored and is fixed by the top of 3-1, this is anti-plagiarism desk.
Under initial configuration, concealed type push button 2-1-2 is pushed, rectangular locating piece 2-1-3 is detached from U-shaped connector 2-2, this
When by the side baffle main body 2-1 of two sides, it is mobile to two sides, make to hide desktop 2-3 and remove；Strip groove 4-8, increases desk
Capacity.
Control pull rod 3-1-9 is pulled, T shape card-bit part 3-1-8 is detached from and supports main leg 3-1, center shaft coupling piece 3-1-3 turns
It is 180 ° dynamic, T shape card-bit part 3-1-8 is adapted with main leg 3-1 is supported by groove again, universal wheel 3-1-2 is at this time convenient for dress
The overall movement set.
The present apparatus also possesses anti-plagiarism examination desk, prevents left and right examinee from copying other than possessing most basic desk function
It attacks, when desk off-capacity, desk has the function of expanding capacity, and bottom of device is provided with idler wheel, convenient for the movement of device.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (5)
1. a kind of new-type anti-plagiarism desk of teaching Multifunctional examination, including detachable desktop (1), dilatation side baffle (2), table
Sub- supporter (3), desk bottom plate (4), it is characterised in that：The detachable desktop (1) includes desktop one (1-1), desktop
Plate two (1-2), desktop one (1-1) and desktop two (1-2) pass through L shape locating piece (1-2-2) with main leg (3-1) is supported simultaneously
Fixed to connect, desktop one (1-1) and desktop two (1-2) are connect with U-shaped connector (2-2) movable contact simultaneously；
Desktop one (1-1) includes support spring one (1-1-1), the fixed lid (1-1-2) of bottom plate, connection locating piece (1-1-3), determines
Position part push button one (1-1-4), double side support spring (1-1-6), hides fixed lid (1-1-7), item at axis locating piece (1-1-5)
Shape protrusion (1-1-8), support spring one (1-1-1) and desktop one (1-1) are adapted by groove, connect locating piece (1-1-
3) it is adapted with desktop one (1-1) by groove, support spring one (1-1-1) is contacted with connection locating piece (1-1-3) fixation
Connection, connection locating piece (1-1-3) and desktop one (1-1) are adapted by through-hole, connect locating piece (1-1-3) and desktop
Two (1-2) are adapted by groove, and connection locating piece (1-1-3) is meshed with locating piece push button one (1-1-4) by screw thread, fixed
Position part push button one (1-1-4) and the fixed lid (1-1-2) of bottom plate are adapted by through-hole, and the fixed lid (1-1-2) of bottom plate passes through fastening
Screw is fixed on the bottom of desktop one (1-1), and strip bulge (1-1-8), strip bulge are provided on desktop one (1-1)
(1-1-8) and double side support spring (1-1-6) is adapted by groove, axis locating piece (1-1-5) and strip bulge (1-1-8)
It is adapted by through-hole, axis locating piece (1-1-5) and double side support spring (1-1-6) fixed contact connectio hide fixed lid
(1-1-7) and axis locating piece (1-1-5) are connected, and hiding fixed lid (1-1-7), by fastening screw to be fixed on bar shaped convex
Play the bottom of (1-1-8)；
Desktop two (1-2) include the fixed lid (1-2-1) of doubled via, L shape locating piece (1-2-2), support spring two (1-2-3),
Cross connecting element (1-2-4), bar shaped push button (1-2-5), retaining groove (1-2-6), support spring two (1-2-3) are covered in cross
The outside of shape connector (1-2-4), cross connecting element (1-2-4) and support spring two (1-2-3) and desktop two (1-2) are logical
It crosses groove to be adapted, L shape locating piece (1-2-2) is meshed with one end of cross connecting element (1-2-4) by screw thread, and bar shaped pushes away
Button (1-2-5) is meshed with the other end of cross connecting element (1-2-4) by screw thread, L shape locating piece (1-2-2) and doubled via
The through-hole of one end of fixed lid (1-2-1) is adapted, the other end of bar shaped push button (1-2-5) and the fixed lid (1-2-1) of doubled via
Through-hole be adapted, the fixed lid (1-2-1) of doubled via is fixed on the bottom of desktop two (1-2) by fastening screw, and L shape positions
Part (1-2-2) and the main leg (3-1) of support are adapted by groove, and desktop two (1-2) and the main leg (3-1) of support connect,
It is provided on desktop two (1-2) retaining groove (1-2-6), retaining groove (1-2-6) is mutually fitted with rotation connection plate (2-1-5)
It answers；
Dilatation side baffle (2) includes side baffle main body (2-1), U-shaped connector (2-2), hides desktop (2-3), side baffle main body
(2-1) and U-shaped connector (2-2) is connected by the way that rectangular locating piece (2-1-3) is fixed, U-shaped connector (2-2) and desktop
The connection of one (1-1) movable contact is hidden desktop (2-3) and side baffle main body (2-1) and is connected by the way that fastening screw is fixed, hidden
Hiding desktop (2-3) is connect with desk bottom plate (4) by groove movable contact；
Side baffle main body (2-1) include support spring three (2-1-1), concealed type push button (2-1-2), rectangular locating piece (2-1-3),
Fixed lid (2-1-4), rotation connection plate (2-1-5), L shape connector (2-1-6), spring (2-1-7), bar switch (2-1-8),
Support spring three (2-1-1) and side baffle main body (2-1) are adapted by groove, rectangular locating piece (2-1-3) and side baffle master
Body (2-1) is adapted by groove, support spring three (2-1-1) and rectangular locating piece (2-1-3) fixed contact connectio, rectangular fixed
Position part (2-1-3) and fixed lid (2-1-4) are adapted by through-hole, and fixed lid (2-1-4) is fixed on side block by fastening screw
In plate main body (2-1), rectangular locating piece (2-1-3) and U-shaped connector (2-2) are adapted by groove, concealed type push button (2-1-
2) it is meshed with rectangular locating piece (2-1-3) by screw thread, concealed type push button (2-1-2) and side baffle main body (2-1) are by leading to
Hole is adapted, and rotation connection plate (2-1-5) is connect with side baffle main body (2-1) by groove movable contact, rotation rotation connection
Plate (2-1-5), rotation connection plate (2-1-5) and retaining groove (1-2-6) are adapted, L shape connector (2-1-6) and side baffle master
Body (2-1) is adapted by through-hole, and spring (2-1-7) and side baffle main body (2-1) are adapted by groove, spring (2-1-7)
It is connected with L shape connector (2-1-6), bar switch (2-1-8) is meshed with L shape connector (2-1-6) by screw thread；
Circular groove (2-2-1), square groove (2-2-2) are provided on U-shaped connector (2-2), circular groove (2-2-1) is in
Axis locating piece (1-1-5) is adapted, and square groove (2-2-2) and rectangular locating piece (2-1-3) are adapted；
It hides and is provided with action roller (2-3-1) on desktop (2-3), action roller (2-3-1) passes through recessed with desktop main body (4-1)
Slot is adapted；
Table support body (3) includes supporting main leg (3-1), beam rail one (3-2), beam rail two (3-3), backboard (3-4), support
Main leg (3-1) and beam rail one (3-2) are adapted by groove, beam rail two (3-3) simultaneously with support main leg (3-1) and crossbeam
Bar one (3-2) is adapted by groove, and main leg (3-1), beam rail one (3-2) and beam rail two (3-3) is supported to pass through fastening spiral shell
Nail is fixed to be connected, and backboard (3-4) and the main leg (3-1) of support connect by the way that fastening screw is fixed, backboard (3-4) and table
Daughter backplane (4) connects；
Supporting main leg (3-1) includes main leg main body (3-1-1), universal wheel (3-1-2), center shaft coupling piece (3-1-3), axis spiral shell
Bolt (3-1-4), skid-proof rubber bottom (3-1-5), brute spring one (3-1-6), fixed lid (3-1-7), T shape card-bit part (3- of card-bit part
1-8), pull rod (3-1-9) is controlled, universal wheel (3-1-2) passes through the fixed company of contact of fastening screw with center shaft coupling piece (3-1-3)
It connects, center shaft coupling piece (3-1-3) is fixed on main leg main body (3-1-1) by middle axle bolt (3-1-4), skid-proof rubber bottom (3-1-
5) it is adapted with main leg main body (3-1-1) by groove, brute spring one (3-1-6) passes through with center shaft coupling piece (3-1-3)
Groove is adapted, and T shape card-bit part (3-1-8) and brute spring one (3-1-6) are fixed to be connected, T shape card-bit part (3-1-8) with
Center shaft coupling piece (3-1-3) is adapted by through-hole, and T shape card-bit part (3-1-8) passes through groove phase with main leg main body (3-1-1)
It adapts to, control pull rod (3-1-9) is meshed with T shape card-bit part (3-1-8) by screw thread, and pull rod (3-1-9) and card-bit part are controlled
Fixed lid (3-1-7) is adapted by through-hole, and the fixed lid (3-1-7) of card-bit part is fixed on center shaft coupling piece by fastening screw
On (3-1-3)；
Desk bottom plate (4) includes desktop main body (4-1), rolling pulley (4-2), H-shaped connector one (4-3), H-shaped connector two
(4-4), desktop locating piece (4-5), locating piece push button two (4-6), brute spring two (4-7), strip groove (4-8), desk bottom
Be provided on plate (4) strip groove (4-8), strip groove (4-8) and hiding desktop (2-3) are adapted, rolling pulley (4-2) with
The connection of (4-3) movable contact of H-shaped connector one, H-shaped connector one (4-3) and the main leg (3-1) of support pass through groove movable contact
Connection, H-shaped connector one (4-3) and desktop main body (4-1) are connected by the way that fastening screw is fixed, rolling pulley (4-2) and H
The connection of (4-4) movable contact of shape connector two, H-shaped connector two (4-4) are connected with main leg (3-1) is supported by groove movable contact
It connects, H-shaped connector two (4-4) and desktop main body (4-1) are connected by the way that fastening screw is fixed, desktop locating piece (4-5) and H
Shape connector two (4-4) is adapted by through-hole, and desktop locating piece (4-5) and the main leg (3-1) of support are adapted by groove, table
Plate locating piece (4-5) and brute spring two (4-7) are fixed to be connected, desktop locating piece (4-5) and brute spring two (4-7) and
Desktop main body (4-1) is adapted by groove, and locating piece push button two (4-6) is meshed with desktop locating piece (4-5) by screw thread,
Locating piece push button two (4-6) and desktop main body (4-1) are adapted by through-hole；
Detachable desktop (1) and dilatation side baffle (2) connect, dilatation side baffle (2) and table support body (3) company of contact
It connects, table support body (3) and desk bottom plate (4) fixed contact connectio, dilatation side baffle (2) and desk bottom plate (4) movable contact
Connection.
2. the anti-plagiarism desk of the new-type teaching Multifunctional examination of one kind according to claim 1, it is characterised in that：It is described
Dilatation side baffle (2) and beam rail two (3-3) number it is equal there are two.
3. the anti-plagiarism desk of the new-type teaching Multifunctional examination of one kind according to claim 1, it is characterised in that：It is described
Support spring one (1-1-1), double side support spring (1-1-6), support spring two (1-2-3), support spring three (2-1-1),
The material of brute spring one (3-1-6) and brute spring two (4-7) is carbon steel.
4. the anti-plagiarism desk of the new-type teaching Multifunctional examination of one kind according to claim 1, it is characterised in that：It is described
Skid-proof rubber bottom (3-1-5) material be natural rubber.
5. the anti-plagiarism desk of the new-type teaching Multifunctional examination of one kind according to claim 1, it is characterised in that：It is described
The main leg of support (3-1) number there are four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638168.3A CN108813977A (en) | 2018-06-20 | 2018-06-20 | A kind of anti-plagiarism desk of new-type teaching Multifunctional examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638168.3A CN108813977A (en) | 2018-06-20 | 2018-06-20 | A kind of anti-plagiarism desk of new-type teaching Multifunctional examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108813977A true CN108813977A (en) | 2018-11-16 |
Family
ID=64142920
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810638168.3A Withdrawn CN108813977A (en) | 2018-06-20 | 2018-06-20 | A kind of anti-plagiarism desk of new-type teaching Multifunctional examination |
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| CN (1) | CN108813977A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475860A (en) * | 2021-08-18 | 2021-10-08 | 漳州市新三优家俱有限公司 | Novel multifunctional examination plagiarism prevention desk for teaching |
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| CN205513307U (en) * | 2016-03-21 | 2016-08-31 | 王译晗 | High school student uses desk |
| JP2017217444A (en) * | 2016-06-06 | 2017-12-14 | 佐野 武 | Wooden protection top board for school desk |
| CN107568934A (en) * | 2017-09-20 | 2018-01-12 | 安徽乾通教育装备制造有限公司 | A kind of anti-cheating desk |
| CN206994891U (en) * | 2017-02-25 | 2018-02-13 | 于博浩 | A kind of teaching desk |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201718741U (en) * | 2009-09-16 | 2011-01-26 | 谢兆龙 | Bookrack |
| CN104643608A (en) * | 2013-11-25 | 2015-05-27 | 宜兴市芳桥实验小学 | Multifunctional desk |
| CN205513307U (en) * | 2016-03-21 | 2016-08-31 | 王译晗 | High school student uses desk |
| JP2017217444A (en) * | 2016-06-06 | 2017-12-14 | 佐野 武 | Wooden protection top board for school desk |
| CN107997389A (en) * | 2016-10-31 | 2018-05-08 | 郑清 | A kind of multi-functional desk |
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| CN113475860A (en) * | 2021-08-18 | 2021-10-08 | 漳州市新三优家俱有限公司 | Novel multifunctional examination plagiarism prevention desk for teaching |
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Effective date of registration: 20201201 Address after: No.8-3, Nanlan community, Hetoudian Town, Laixi City, Qingdao City, Shandong Province Applicant after: Laixi Weilai Design Center Address before: 150050 Heilongjiang Engineering College, 199 Hongqi Street, Daowai District, Harbin City, Heilongjiang Province Applicant before: Qi Jiancheng |
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