CN108720278A - A kind of desk for teaching of the convenient movement of new-type double-form - Google Patents
A kind of desk for teaching of the convenient movement of new-type double-form Download PDFInfo
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- CN108720278A CN108720278A CN201810566500.XA CN201810566500A CN108720278A CN 108720278 A CN108720278 A CN 108720278A CN 201810566500 A CN201810566500 A CN 201810566500A CN 108720278 A CN108720278 A CN 108720278A
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- fixed cover
- fixed
- spring
- babinet
- locating piece
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- 239000000463 material Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 4
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 241001633942 Dais Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
-
- 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
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
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- Tables And Desks Characterized By Structural Shape (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The present invention relates to a kind of teaching equipments, in particular it is a kind of desk for teaching of the convenient movement of new-type double-form, including platform table one, Table top able to be rotated, platform table babinet, bearing fixed cover, bearing, the present apparatus gathers around the form there are two types of lectern, it can be adjusted according to specifically environment is put, device is provided with the storage space of double-form, enhances practicability, bottom of device is provided with mobile device, is convenient for the global displacement of device.Platform table one is connect with Table top able to be rotated movable contact, Table top able to be rotated is located at the surface of platform table babinet, Table top able to be rotated is connect with platform table babinet movable contact, bearing fixed cover is fixed with platform table one and is connected, bearing is fixed with platform table one and is connected, bearing is fixed with Table top able to be rotated and is connected, and bearing is fixed with platform table babinet and connected.
Description
Technical field
The present invention relates to a kind of teaching equipments, are in particular a kind of teaching of the convenient movement of new-type double-form with saying
Table.
Background technology
Lectern on classroom, which is mostly that school is unified, to be ordered, and specification size is all unified, however different size of classroom makes
The size of lectern also should be different, preferably provide activity space for teacher, and common lectern has a single function, Wu Faman
The more teaching demands of foot, so a kind of design desk for teaching of the convenient movement of new-type double-form solves the problems, such as this.
Invention content
The invention mainly solves the technical problem of providing a kind of desk for teaching of the convenient movement of new-type double-form, originally
Device gathers around the form there are two types of lectern, can be adjusted according to specifically environment is put, the storage that device is provided with double-form is empty
Between, practicability is enhanced, bottom of device is provided with mobile device, is convenient for the global displacement of device.
In order to solve the above technical problems, the present invention relates to a kind of teaching equipments, in particular it is a kind of new-type dimorphism
The desk for teaching of the convenient movement of state, including platform table one, Table top able to be rotated, platform table babinet, bearing fixed cover, bearing, this dress
The form gathered around there are two types of lectern to be set, can be adjusted according to specifically environment is put, device is provided with the storage space of double-form,
Practicability is enhanced, bottom of device is provided with mobile device, is convenient for the global displacement of device.
The platform table one include platform table ontology, cross support lower margin, brute spring one, bottom fixed cover one,
Special-shaped through-hole, T shapes locating piece, support spring one, side fixed cover, circular ring shape knob, butterfly folding, cabinet door, cabinet door latch, ten
Font supports lower margin to be adapted by groove with platform table ontology, and there are two the numbers of brute spring one, is located at cross
The both sides of lower margin, cross are supported to support lower margin to be fixed with brute spring one and connect, brute spring one and bottom fixed cover
One connects, and bottom fixed cover one is fixed on the bottom of platform table ontology by trip bolt, is provided on platform table ontology
Special-shaped through-hole, special-shaped through-hole are adapted with T shape locating pieces, and T shapes locating piece is adapted with platform table ontology by through-hole, and T shapes are fixed
Position part is connect with cross support lower margin movable contact, and there are two the numbers of support spring one, is located at the upper of T shape locating pieces
Lower both ends, support spring one are fixed with T shape locating pieces and are connected, and T shapes locating piece is connected with side fixed cover, circular ring shape
Knob positioned at two support springs one centre, circular ring shape knob be meshed by screw thread with T shape locating pieces, circular ring shape knob and
Side fixed cover is adapted by through-hole, and side fixed cover is fixed on by trip bolt on platform table ontology, and butterfly folding will
Cabinet door is fixed on platform table ontology, and cabinet door is connect with platform table ontology movable contact, and cabinet door latch is mounted in cabinet door；
Cross support lower margin includes retaining groove, resistance lower margin, and retaining groove is adapted with T shape locating pieces, resistance
Foot is mounted on the bottom of cross support lower margin；
Circular through hole is provided in the fixed cover of side, circular ring shape knob is adapted with circular through hole；
Table top able to be rotated includes table top main body, U-shaped bookshelf, semi-cylindrical hill, and U-shaped bookshelf passes through groove activity with table top main body
It connects, semi-cylindrical hill is provided in table top main body, semi-cylindrical hill is adapted with bearing, table top main body and platform table sheet
Body connects, and table top main body is connect with babinet main structure movable contact；
Table top main body includes internal fixed cover, T shapes block piece, circular groove, support spring two, and circle is provided in table top main body
Connected in star is placed with support spring two in circular groove, and one end of support spring two is fixed with T shape block pieces to be connected, T shapes gear
Part is adapted with internal fixed cover by through-hole, and internal fixed cover is fixed on by trip bolt in table top main body, T shapes block piece with
U-shaped bookshelf movable contact connects；
Through-hole is provided in internal fixed cover, through-hole is adapted with T shape block pieces；
Platform table babinet include babinet main structure, T shapes card-bit part, support spring three, side hide fixed cover, switch lever,
Intermediate fixed cover, L-shaped locating piece, active pull rod button, brute spring two, cross telescopic rod, brute spring three, bottom fixed cover
Two, universal wheel, raised locating piece, support spring four, fixed cover, ring-shaped handle, support spring three passes through recessed with babinet main structure
Slot is adapted, and T shapes card-bit part is adapted with babinet main structure by through-hole, and T shapes card-bit part fixes the company of contact with support spring three
It connects, T shapes card-bit part is adapted with table top main body by groove, and switch lever is meshed with T shape card-bit parts by screw thread, and switch is drawn
Bar is hidden fixed cover with side and is adapted by through-hole, and side hides fixed cover and is fixed in babinet main structure by trip bolt, side
Fixed cover is hidden connect with table top body contact, babinet main structure and brute spring two are adaptable by groove, L-shaped locating piece and
Babinet main structure is adapted by groove, and brute spring two is fixed with L-shaped locating piece and connected, brute spring two and babinet master
Structure, which is fixed, to be connected, and L-shaped locating piece is adapted with platform table ontology by groove, and active pull rod button is logical with L-shaped locating piece
It crosses screw thread to be meshed, active pull rod button is adapted with babinet main structure by through-hole, and L-shaped locating piece passes through logical with intermediate fixed cover
Hole is adapted, and intermediate fixed cover is fixed on by trip bolt in babinet main structure, and cross telescopic rod is logical with babinet main structure
Groove is crossed to be adapted, there are two the numbers of brute spring three, is located at the both sides of cross telescopic rod, cross telescopic rod with
Brute spring three, which is fixed, to be connected, and brute spring three is connected with bottom fixed cover two, and bottom fixed cover two-way crosses fastening
Screw is fixed on the bottom of babinet main structure, and raised locating piece is adapted with babinet main structure by through-hole, support spring four with
Raised locating piece, which is fixed, to be connected, and fixed cover is connected with support spring four, and fixed cover is fixed on convex by trip bolt
It rises on locating piece, ring-shaped handle is meshed with raised locating piece by screw thread, and there are two the numbers of support spring four, is located at
The upper and lower ends of ring-shaped handle, universal wheel are mounted on the bottom of cross telescopic rod；
It is provided with strip groove, L-shaped groove in babinet main structure, T shapes card-bit part and support spring three are and strip groove
It is adapted, L-shaped groove is adapted with L-shaped locating piece, brute spring two；
Positioning groove is provided on cross telescopic rod, raised locating piece is adapted with positioning groove；
Cylindricality through-hole is provided in fixed cover, cylindricality through-hole is adapted with ring-shaped handle；
Bearing fixed cover includes fixed lid, primary card-bit part, spring, bar shaped fixed cover, and fixed lid and spring are logical
It crosses groove to be adapted, spring is fixed with primary card-bit part and connected, and primary card-bit part passes through through-hole with bar shaped fixed cover
It is adapted, bar shaped fixed cover is fixed on by trip bolt on fixed lid, and primary card-bit part passes through groove with platform table one
It is adapted；
Platform table one is connect with Table top able to be rotated movable contact, and Table top able to be rotated is located at the surface of platform table babinet, turntable
Face is connect with platform table babinet movable contact, and bearing fixed cover is fixed with platform table one and connected, and bearing is solid with platform table one
Fixed to connect, bearing is fixed with Table top able to be rotated and is connected, and bearing is fixed with platform table babinet and connected.
As advanced optimizing for the technical program, a kind of desk for teaching of the convenient movement of new-type double-form of the present invention
The material of the bearing is bearing steel.
As advanced optimizing for the technical program, a kind of desk for teaching of the convenient movement of new-type double-form of the present invention
Brute spring one, support spring one, support spring two, support spring three, brute spring two, brute spring three and the spring
Material be carbon steel.
As advanced optimizing for the technical program, a kind of desk for teaching of the convenient movement of new-type double-form of the present invention
There are two the numbers of the bearing.
As advanced optimizing for the technical program, a kind of desk for teaching of the convenient movement of new-type double-form of the present invention
The material of the cabinet door latch is hard plastic.
As advanced optimizing for the technical program, a kind of desk for teaching of the convenient movement of new-type double-form of the present invention
The bottom of the resistance lower margin is provided with antiskid thread.
As advanced optimizing for the technical program, a kind of desk for teaching of the convenient movement of new-type double-form of the present invention
There are two the numbers of the cross support lower margin, is separately mounted to the bottom of platform table one and platform table babinet, and position
It sets symmetrical.
A kind of desk for teaching of the convenient movement of new-type double-form of the invention has the beneficial effect that：
A kind of desk for teaching of the convenient movement of new-type double-form of the present invention, the present apparatus gather around the form there are two types of lectern,
It can be adjusted according to specifically environment is put, device is provided with the storage space of double-form, enhances practicability, bottom of device
It is provided with mobile device, is convenient for the global displacement of device.
Description of the drawings
The present invention will be further described in detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of the desk for teaching of the convenient movement of new-type double-form of the present invention.
Fig. 2 is the structural schematic diagram of the vertical view of Fig. 1.
Fig. 3 is a kind of structural schematic diagram of the form two of the desk for teaching of the convenient movement of new-type double-form of the present invention.
Fig. 4 is a kind of structural representation of the Table top able to be rotated 2 of the desk for teaching of the convenient movement of new-type double-form of the present invention
Figure.
Fig. 5 is the part section structural representation of A in Fig. 1.
Fig. 6 is the part section structural representation of B in Fig. 1.
Fig. 7 is the cross-sectional structure schematic diagram of C-C in Fig. 2.
Fig. 8 is the part section structural representation of D in Fig. 2.
Fig. 9 is the part section structural representation of E in Fig. 2.
Figure 10 is the part section structural representation of F in Fig. 3.
Figure 11 is the cross-sectional structure schematic diagram of G-G in Fig. 1.
In figure：Platform table 1；Platform table ontology 1-1；Cross supports lower margin 1-2；Retaining groove 1-2-1；Resistance lower margin
1-2-2；One 1-3 of brute spring；One 1-4 of bottom fixed cover；Special-shaped through-hole 1-5；T shape locating pieces 1-6；One 1-7 of support spring；Side
Face fixed cover 1-8；Circular through hole 1-8-1；Circular ring shape knob 1-9；Butterfly folding 1-10；Cabinet door 1-11；Cabinet door latch 1-12；Turn
Dynamic table top 2；Table top main body 2-1；Internal fixed cover 2-1-1；Through-hole 2-1-1-1；T shape block pieces 2-1-2；Circular groove 2-1-3；Branch
Support two 2-1-4 of spring；U-shaped bookshelf 2-2；Semi-cylindrical hill 2-3；Platform table babinet 3；Babinet main structure 3-1；Strip groove 3-1-
1；L-shaped groove 3-1-2；T shape card-bit parts 3-2；Three 3-3 of support spring；Side hides fixed cover 3-4；Switch lever 3-5；Centre is solid
Surely 3-6 is covered；L-shaped locating piece 3-7；Active pull rod button 3-8；Two 3-9 of brute spring；Cross telescopic rod 3-10；Positioning groove 3-
10-1；Three 3-11 of brute spring；Two 3-12 of bottom fixed cover；Universal wheel 3-13；Raised locating piece 3-14；Four 3- of support spring
15；Fixed cover 3-16；Cylindricality through-hole 3-16-1；Ring-shaped handle 3-17；Bearing fixed cover 4；Fixed lid 4-1；Primary screens
Part 4-2；Spring 4-3；Bar shaped fixed cover 4-4；Bearing 5.
Specific implementation mode
Specific implementation mode one：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11, the present invention relates to a kind of teaching to set
It is standby, be in particular a kind of desk for teaching of the convenient movement of new-type double-form, including platform table 1, Table top able to be rotated 2,
Platform table babinet 3, bearing fixed cover 4, bearing 5, the present apparatus gather around the form there are two types of lectern, can according to it is specific put environment into
Row adjustment, device are provided with the storage space of double-form, enhance practicability, and bottom of device is provided with mobile device, convenient for dress
The global displacement set.
The platform table 1 includes platform table ontology 1-1, cross support lower margin 1-2, one 1-3 of brute spring, bottom
One 1-4 of fixed cover, special-shaped through-hole 1-5, T shape locating piece 1-6, one 1-7 of support spring, side fixed cover 1-8, circular ring shape knob 1-
9, butterfly folding 1-10, cabinet door 1-11, cabinet door latch 1-12, cross support lower margin 1-2 and platform table ontology 1-1 pass through groove
It is adapted, there are two the numbers of one 1-3 of brute spring, is located at the both sides of cross support lower margin 1-2, cross support ground
Foot 1-2 is fixed with one 1-3 of brute spring and is connected, and one 1-3 of brute spring is connected with one 1-4 of bottom fixed cover, bottom
One 1-4 of fixed cover is fixed on the bottom of platform table ontology 1-1 by trip bolt, and it is logical that abnormity is provided on platform table ontology 1-1
Hole 1-5, special-shaped through-hole 1-5 are adapted with T shape locating pieces 1-6, and T shape locating piece 1-6 and platform table ontology 1-1 is mutually fitted by through-hole
It answers, T shape locating piece 1-6 are connect with cross support lower margin 1-2 movable contacts, and there are two the numbers of one 1-7 of support spring, respectively
Positioned at the upper and lower ends of T shape locating pieces 1-6, one 1-7 of support spring is fixed with T shape locating pieces 1-6 and is connected, T shape locating pieces
1-6 and side fixed cover 1-8 is connected, and circular ring shape knob 1-9 is located at the centre of two one 1-7 of support spring, and circular ring shape is drawn
Hand 1-9 is meshed with T shape locating pieces 1-6 by screw thread, and circular ring shape knob 1-9 and side fixed cover 1-8 is adapted by through-hole,
Side fixed cover 1-8 is fixed on by trip bolt on platform table ontology 1-1, and cabinet door 1-11 is fixed on and says by butterfly folding 1-10
On billiard table body 1-1, cabinet door 1-11 is connect with platform table ontology 1-1 movable contacts, and cabinet door latch 1-12 is mounted on cabinet door 1-11
On, platform table ontology 1-1 is the primary structure body of platform table 1, and it is the support part of lower margin that cross, which supports lower margin 1-2, by force
One 1-3 of power spring supports cross support lower margin 1-2, one 1-4 of bottom fixed cover and plays the role of retaining element, the positioning of T shapes
Part 1-6 plays the role of the support of fixed cross shape lower margin 1-2, one 1-7 of support spring and supports T shape locating piece 1-6, circular ring shape knob
1-9 is the switch of T shape locating pieces 1-6, and butterfly folding 1-10 plays the role of being connected and fixed cabinet door 1-11, cabinet door latch 1-12
Convenient for the switch of cabinet door 1-11；
Cross support lower margin 1-2 includes that retaining groove 1-2-1, resistance lower margin 1-2-2, retaining groove 1-2-1 and T shapes are fixed
Position part 1-6 is adapted, and resistance lower margin 1-2-2 is mounted on the bottom of cross support lower margin 1-2, and resistance lower margin 1-2-2 plays increasing
The effect of feeder apparatus and frictional ground force；
Circular through hole 1-8-1 is provided on the fixed cover 1-8 of side, circular ring shape knob 1-9 is fitted with circular through hole 1-8-1 phases
It answers；
Table top able to be rotated 2 includes table top main body 2-1, U-shaped bookshelf 2-2, semi-cylindrical hill 2-3, U-shaped bookshelf 2-2 and table top master
Body 2-1 is connected by groove movable contact, and semi-cylindrical hill 2-3, semi-cylindrical hill 2-3 and axis are provided on table top main body 2-1
It holds 5 to be adapted, table top main body 2-1 is connected with platform table ontology 1-1, and table top main body 2-1 connects with babinet main structure 3-1 activities
Connection is touched, table top main body 2-1 is the main body frame of Table top able to be rotated 2, and U-shaped bookshelf 2-2 is the supporting rack of book, semi-cylindrical hill 2-3
To connect the part of bearing 5；
Table top main body 2-1 includes internal fixed cover 2-1-1, T shape block piece 2-1-2, circular groove 2-1-3, support spring two
It is provided with circular groove 2-1-3 on 2-1-4, table top main body 2-1, two 2-1-4 of support spring is placed in circular groove 2-1-3,
One end of two 2-1-4 of support spring is fixed with T shape block pieces 2-1-2 and is connected, T shape block piece 2-1-2 and internal fixed cover 2-1-1
It is adapted by through-hole, internal fixed cover 2-1-1 is fixed on by trip bolt on table top main body 2-1, T shape block pieces 2-1-2 and U
Shape bookshelf 2-2 movable contacts connect, and internal fixed cover 2-1-1 plays the role of retaining element, and T shape block pieces 2-1-2 plays as U-shaped
The effect of bookshelf 2-2 positioning, two 2-1-4 of support spring support T shape block pieces 2-1-2；
Through-hole 2-1-1-1, through-hole 2-1-1-1 and T shape block piece 2-1-2 is provided on internal fixed cover 2-1-1 to be adapted；
Platform table babinet 3 includes babinet main structure 3-1, T shape card-bit part 3-2, three 3-3 of support spring, the hiding fixed cover in side
3-4, switch lever 3-5, intermediate fixed cover 3-6, L-shaped locating piece 3-7, active pull rod button 3-8, two 3-9 of brute spring, cross
Telescopic rod 3-10, three 3-11 of brute spring, two 3-12 of bottom fixed cover, universal wheel 3-13, raised locating piece 3-14, support spring
Four 3-15, fixed cover 3-16, ring-shaped handle 3-17, three 3-3 of support spring and babinet main structure 3-1 are adapted by groove, T shapes
Card-bit part 3-2 and babinet main structure 3-1 is adapted by through-hole, and T shape card-bit part 3-2 fix the company of contact with three 3-3 of support spring
It connects, T shape card-bit part 3-2 and table top main body 2-1 is adapted by groove, and switch lever 3-5 and T shape card-bit parts 3-2 passes through screw thread
It is meshed, switch lever 3-5 hides fixed cover 3-4 with side and is adapted by through-hole, and side hides fixed cover 3-4 and passes through trip bolt
Be fixed on babinet main structure 3-1, side hides fixed cover 3-4 and table top main body 2-1 and connects, babinet main structure 3-1 with it is strong
Two 3-9 of power spring is adapted by groove, and L-shaped locating piece 3-7 and babinet main structure 3-1 is adapted by groove, brute spring
Two 3-9 are fixed with L-shaped locating piece 3-7 and are connected, and two 3-9 of brute spring is fixed with babinet main structure 3-1 and connected, L-shaped
Locating piece 3-7 and platform table ontology 1-1 is adapted by groove, and active pull rod button 3-8 passes through screw thread phase with L-shaped locating piece 3-7
Engagement, active pull rod button 3-8 and babinet main structure 3-1 are adapted by through-hole, and L-shaped locating piece 3-7 and intermediate fixed cover 3-6 are logical
It crosses through-hole to be adapted, intermediate fixed cover 3-6 is fixed on by trip bolt on babinet main structure 3-1, cross telescopic rod 3-10
It is adapted by groove with babinet main structure 3-1, there are two the numbers of three 3-11 of brute spring, is located at cross telescopic rod
The both sides of 3-10, cross telescopic rod 3-10 are fixed with three 3-11 of brute spring and are connected, three 3-11 of brute spring and bottom
Two 3-12 of fixed cover is connected, and fixed cover two 3-12 in bottom is fixed on the bottom of babinet main structure 3-1 by trip bolt, convex
It plays locating piece 3-14 and babinet main structure 3-1 to be adapted by through-hole, four 3-15 of support spring is fixed with protrusion locating piece 3-14
It connects, fixed cover 3-16 is connected with four 3-15 of support spring, and fixed cover 3-16 is fixed on protrusion by trip bolt
On locating piece 3-14, ring-shaped handle 3-17 is meshed with protrusion locating piece 3-14 by screw thread, the number of four 3-15 of support spring
There are two, the upper and lower ends of ring-shaped handle 3-17 are located at, universal wheel 3-13 is mounted on the bottom of cross telescopic rod 3-10,
Babinet main structure 3-1 is 3 primary structure of platform table babinet, and T shape card-bit parts 3-2 plays the role of fixed Table top able to be rotated 2, supports bullet
It is the switch of T shape card-bit parts 3-2 that three 3-3 of spring, which supports T shapes card-bit part 3-2, switch lever 3-5, and side hides fixed cover 3-4 and plays
The effect of retaining element, L-shaped locating piece 3-7 play the role of being fixedly connected with platform table 1 and platform table babinet 3, active pull rod
Button 3-8 is the switch of L-shaped locating piece 3-7, and two 3-9 of brute spring supports L-shaped locating piece 3-7, intermediate fixed cover 3-6 and plays solid
Determine the effect of part, cross telescopic rod 3-10 is lower margin support element, and three 3-11 of brute spring plays support cross telescopic rod
The effect of 3-10, two 3-12 of bottom fixed cover play the role of retaining element, and universal wheel 3-13 is convenient for the movement of device, protrusion fixed
Position part 3-14 plays the role of the position of fixed cross shape telescopic rod 3-10, and four 3-15 of support spring supports raised locating piece 3-
14, ring-shaped handle 3-17 are the switch of raised locating piece 3-14；
Strip groove 3-1-1, L-shaped groove 3-1-2, T shape card-bit part 3-2 and support bullet are provided on babinet main structure 3-1
Three 3-3 of spring is adapted with strip groove 3-1-1, and L-shaped groove 3-1-2 and L-shaped locating piece 3-7, two 3-9 phases of brute spring are fitted
It answers；
Positioning groove 3-10-1, raised locating piece 3-14 and positioning groove 3-10-1 are provided on cross telescopic rod 3-10
It is adapted；
Cylindricality through-hole 3-16-1, cylindricality through-hole 3-16-1 and ring-shaped handle 3-17 is provided on fixed cover 3-16 to be adapted；
Bearing fixed cover 4 includes fixed lid 4-1, primary card-bit part 4-2, spring 4-3, bar shaped fixed cover 4-4, is fixed
Lid 4-1 and spring 4-3 is adapted by groove, and spring 4-3 is fixed with primary card-bit part 4-2 and connected, primary card
Position part 4-2 and bar shaped fixed cover 4-4 is adapted by through-hole, and bar shaped fixed cover 4-4 is fixed on fixed lid by trip bolt
On 4-1, primary card-bit part 4-2 is adapted with platform table 1 by groove, and spring 4-3, which is played, supports primary card-bit part 4-2
Effect, primary card-bit part 4-2 plays the role of fixing bearing fixed cover 4, and bar shaped fixed cover 4-4 plays the work of retaining element
With；
Platform table 1 is connect with 2 movable contact of Table top able to be rotated, and Table top able to be rotated 2 is located at the surface of platform table babinet 3, is turned
Dynamic table top 2 connect with 3 movable contact of platform table babinet, bearing fixed cover 4 and the fixation contact connectio of platform table 1, bearing 5 with say
Table 1, which is fixed, to be connected, and bearing 5 is fixed with Table top able to be rotated 2 and connected, and bearing 5 fixes the company of contact with platform table babinet 3
It connects.
Specific implementation mode two：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11, present embodiment is to embodiment
One is described further, and the material of the bearing 5 is bearing steel.
Specific implementation mode three：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11, present embodiment is to embodiment
One is described further, one 1-3 of brute spring, one 1-7 of support spring, two 2-1-4 of support spring, three 3- of support spring
3, two 3-9 of brute spring, brute spring three 3-11 and spring 4-3 material be carbon steel.
Specific implementation mode four：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11, present embodiment is to embodiment
One is described further, and there are two the numbers of the bearing 5.
Specific implementation mode five：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11, present embodiment is to embodiment
One is described further, and the material of the cabinet door latch 1-12 is hard plastic.
Specific implementation mode six：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11, present embodiment is to embodiment
One is described further, and the bottom of the resistance lower margin 1-2-2 is provided with antiskid thread.
Specific implementation mode seven：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10,11, present embodiment is to embodiment
One is described further, and the cross supports there are two the numbers of lower margin 1-2, is separately mounted to platform table 1 and dais
The bottom of table babinet 3, and positional symmetry.
The application method of device：The initial configuration of device is rectangle lectern, on this basis, mobile active pull rod button 3-
8, active pull rod button 3-8 drive L-shaped locating piece 3-7, L-shaped locating piece 3-7 to be detached from platform table ontology 1-1, at this time can be by platform table
One 1 put rotation with platform table babinet 3 centered on bearing 5, are square lectern form at this time.
Switch lever 3-5 is pressed down, and switch lever 3-5 drives T shape card-bit part 3-2, and T shape card-bit parts 3-2 is made to be detached from table top master
Table top able to be rotated 2 can individually be put rotation centered on bearing 5, expose the memory space of platform table babinet 3, can deposit by body 2-1 at this time
Some classroom apparatus being of little use are put, the clean and tidy of classroom is conducive to.
Table angle is lifted, cross support lower margin 1-2 is pulled outwardly, so that it is passed through groove with T shape locating pieces 1-6 and is adapted,
It is convenient for moving integrally in device at this time, cross telescopic rod 3-10 is pulled outwardly, it is made to pass through groove with raised locating piece 3-14
It is adapted, this is the function of fixing device.
Open cabinet door 1-11, it can be seen that the generic storage space of platform table 1
It raises U-shaped bookshelf 2-2 and moves up, the bottom for making U-shaped bookshelf 2-2 contacts company with the T shape block pieces 2-1-2 of pop-up
It connects, this is that one end of U-shaped bookshelf 2-2 is connected with table top main body 2-1, and the other end is connected with T shape block pieces 2-1-2, makes U
Shape bookshelf 2-2 forms a slope, and textbook can be put in the comfort level for improving teachers thereon by teacher.
The present apparatus gathers around the form there are two types of lectern, can be adjusted according to specifically environment is put, device is provided with dimorphism
The storage space of state enhances practicability, and bottom of device is provided with mobile device, is convenient for the global displacement 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 in the essential scope of the present invention also belong to the guarantor of the present invention
Protect range.
Claims (7)
1. a kind of desk for teaching of the convenient movement of new-type double-form, including platform table one (1), Table top able to be rotated (2), platform table
Babinet (3), bearing fixed cover (4), bearing (5), it is characterised in that：The platform table one (1) includes platform table ontology (1-
1), cross support lower margin (1-2), brute spring one (1-3), bottom fixed cover one (1-4), special-shaped through-hole (1-5), T shapes are fixed
Position part (1-6), support spring one (1-7), side fixed cover (1-8), circular ring shape knob (1-9), butterfly folding (1-10), cabinet door
(1-11), cabinet door latch (1-12), cross support lower margin (1-2) to be adapted by groove with platform table ontology (1-1), strength
There are two the numbers of spring one (1-3), is located at the both sides of cross support lower margin (1-2), and cross supports lower margin (1-2)
With the fixed contact connectio of brute spring one (1-3), brute spring one (1-3) is connected with bottom fixed cover one (1-4), bottom
Fixed cover one (1-4) is fixed on the bottom of platform table ontology (1-1) by trip bolt, is provided on platform table ontology (1-1)
Special-shaped through-hole (1-5), special-shaped through-hole (1-5) are adapted with T shapes locating piece (1-6), T shapes locating piece (1-6) and platform table ontology
(1-1) is adapted by through-hole, and T shapes locating piece (1-6) is connect with cross support lower margin (1-2) movable contact, support spring
There are two the numbers of one (1-7), is located at the upper and lower ends of T shapes locating piece (1-6), and support spring one (1-7) is positioned with T shapes
Part (1-6) is fixed to be connected, and T shapes locating piece (1-6) is connected with side fixed cover (1-8), circular ring shape knob position (1-9)
In the centre of two support springs one (1-7), circular ring shape knob (1-9) is meshed with T shapes locating piece (1-6) by screw thread, circle
Ring-shaped handle (1-9) is adapted with side fixed cover (1-8) by through-hole, and side fixed cover (1-8) is fixed by trip bolt
On platform table ontology (1-1), cabinet door (1-11) is fixed on platform table ontology (1-1) by butterfly folding (1-10), cabinet door (1-
11) it is connect with platform table ontology (1-1) movable contact, cabinet door latch (1-12) is mounted in cabinet door (1-11)；
Cross support lower margin (1-2) includes retaining groove (1-2-1), resistance lower margin (1-2-2), retaining groove (1-2-1) and T
Shape locating piece (1-6) is adapted, and resistance lower margin (1-2-2) is mounted on the bottom of cross support lower margin (1-2)；
Circular through hole (1-8-1), circular ring shape knob (1-9) and circular through hole (1-8-1) phase are provided in side fixed cover (1-8)
It adapts to；
Table top able to be rotated (2) includes table top main body (2-1), U-shaped bookshelf (2-2), semi-cylindrical hill (2-3), U-shaped bookshelf (2-2) with
Table top main body (2-1) is connected by groove movable contact, and semi-cylindrical hill (2-3) is provided in table top main body (2-1), semicircle
Raised (2-3) is adapted with bearing (5), and table top main body (2-1) is connected with platform table ontology (1-1), table top main body (2-1)
It is connect with babinet main structure (3-1) movable contact；
Table top main body (2-1) includes internal fixed cover (2-1-1), T shapes block piece (2-1-2), circular groove (2-1-3), support bullet
Spring two (2-1-4) is provided with circular groove (2-1-3) in table top main body (2-1), support is placed in circular groove (2-1-3)
Spring two (2-1-4), one end and the fixed contact connectio of T shapes block piece (2-1-2), the T shape block pieces (2- of support spring two (2-1-4)
It 1-2) is adapted by through-hole with internal fixed cover (2-1-1), internal fixed cover (2-1-1) is fixed on table top by trip bolt
In main body (2-1), T shapes block piece (2-1-2) is connect with U-shaped bookshelf (2-2) movable contact；
Through-hole (2-1-1-1) is provided on internal fixed cover (2-1-1), through-hole (2-1-1-1) is mutually fitted with T shapes block piece (2-1-2)
It answers；
Platform table babinet (3) include babinet main structure (3-1), T shapes card-bit part (3-2), support spring three (3-3), side hide it is solid
Fixed lid (3-4), switch lever (3-5), intermediate fixed cover (3-6), L-shaped locating piece (3-7), active pull rod button (3-8), strength bullet
Spring two (3-9), cross telescopic rod (3-10), brute spring three (3-11), bottom fixed cover two (3-12), universal wheel (3-
13), raised locating piece (3-14), support spring four (3-15), fixed cover (3-16), ring-shaped handle (3-17), support spring three
(3-3) is adapted with babinet main structure (3-1) by groove, and T shapes card-bit part (3-2) passes through through-hole with babinet main structure (3-1)
It is adapted, T shapes card-bit part (3-2) and the fixed contact connectio of support spring three (3-3), T shapes card-bit part (3-2) and table top main body
(2-1) is adapted by groove, and switch lever (3-5) is meshed with T shapes card-bit part (3-2) by screw thread, switch lever (3-5)
Fixed cover (3-4) is hidden with side to be adapted by through-hole, side hides fixed cover (3-4) and is fixed on the main knot of babinet by trip bolt
On structure (3-1), side hides fixed cover (3-4) and is connected with table top main body (2-1), babinet main structure (3-1) and brute spring
Two (3-9) are adapted by groove, and L-shaped locating piece (3-7) is adapted with babinet main structure (3-1) by groove, brute spring
Two (3-9) are contacted with the fixed contact connectio of L-shaped locating piece (3-7), brute spring two (3-9) with babinet main structure (3-1) fixation
Connection, L-shaped locating piece (3-7) are adapted with platform table ontology (1-1) by groove, active pull rod button (3-8) and L-shaped locating piece
(3-7) is meshed by screw thread, and active pull rod button (3-8) is adapted with babinet main structure (3-1) by through-hole, L-shaped locating piece
(3-7) is adapted with intermediate fixed cover (3-6) by through-hole, and intermediate fixed cover (3-6) is fixed on babinet master by trip bolt
In structure (3-1), cross telescopic rod (3-10) is adapted with babinet main structure (3-1) by groove, three (3- of brute spring
11) there are two numbers, is located at the both sides of cross telescopic rod (3-10), cross telescopic rod (3-10) and brute spring
Three (3-11) are fixed to be connected, and brute spring three (3-11) is connected with bottom fixed cover two (3-12), bottom fixed cover
Two (3-12) are fixed on the bottom of babinet main structure (3-1), raised locating piece (3-14) and babinet main structure by trip bolt
(3-1) is adapted by through-hole, support spring four (3-15) and the fixed contact connectio of raised locating piece (3-14), fixed cover (3-
16) it is connected with support spring four (3-15), fixed cover (3-16) is fixed on raised locating piece (3-14) by trip bolt
On, ring-shaped handle (3-17) is meshed with raised locating piece (3-14) by screw thread, and the number of support spring four (3-15) has two
It is a, the upper and lower ends of ring-shaped handle (3-17) are located at, universal wheel (3-13) is mounted on the bottom of cross telescopic rod (3-10)
Portion；
Strip groove (3-1-1), L-shaped groove (3-1-2), T shapes card-bit part (3-2) and branch are provided in babinet main structure (3-1)
It supports spring three (3-3) to be adapted with strip groove (3-1-1), L-shaped groove (3-1-2) and L-shaped locating piece (3-7), strength bullet
Spring two (3-9) is adapted；
Positioning groove (3-10-1), raised locating piece (3-14) and positioning groove (3- are provided on cross telescopic rod (3-10)
10-1) it is adapted；
Cylindricality through-hole (3-16-1) is provided in fixed cover (3-16), cylindricality through-hole (3-16-1) is mutually fitted with ring-shaped handle (3-17)
It answers；
Bearing fixed cover (4) includes fixed lid (4-1), primary card-bit part (4-2), spring (4-3), bar shaped fixed cover (4-
4), fixed lid (4-1) is adapted with spring (4-3) by groove, and spring (4-3) connects with primary card-bit part (4-2) fixation
Connection is touched, primary card-bit part (4-2) is adapted with bar shaped fixed cover (4-4) by through-hole, and bar shaped fixed cover (4-4) is by tight
Gu screw is fixed on fixed lid (4-1), primary card-bit part (4-2) is adapted with platform table one (1) by groove；
Platform table one (1) is connect with Table top able to be rotated (2) movable contact, Table top able to be rotated (2) be located at platform table babinet (3) just on
Side, Table top able to be rotated (2) are connect with platform table babinet (3) movable contact, and bearing fixed cover (4) is contacted with platform table one (1) fixation
Connection, bearing (5) and platform table one (1) are fixed to be connected, bearing (5) and the fixed contact connectio of Table top able to be rotated (2), bearing
(5) it fixes and connects with platform table babinet (3).
2. a kind of desk for teaching of convenient movement of new-type double-form according to claim 1, it is characterised in that：It is described
Bearing (5) material be bearing steel.
3. a kind of desk for teaching of convenient movement of new-type double-form according to claim 1, it is characterised in that：It is described
Brute spring one (1-3), support spring one (1-7), support spring two (2-1-4), support spring three (3-3), brute spring
The material of two (3-9), brute spring three (3-11) and spring (4-3) are carbon steel.
4. a kind of desk for teaching of convenient movement of new-type double-form according to claim 1, it is characterised in that：It is described
Bearing (5) number there are two.
5. a kind of desk for teaching of convenient movement of new-type double-form according to claim 1, it is characterised in that：It is described
Cabinet door latch (1-12) material be hard plastic.
6. a kind of desk for teaching of convenient movement of new-type double-form according to claim 1, it is characterised in that：It is described
The bottom of resistance lower margin (1-2-2) be provided with antiskid thread.
7. a kind of desk for teaching of convenient movement of new-type double-form according to claim 1, it is characterised in that：It is described
Cross support lower margin (1-2) number there are two, be separately mounted to the bottom of platform table one (1) and platform table babinet (3),
And positional symmetry.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810566500.XA CN108720278B (en) | 2018-06-05 | 2018-06-05 | Novel double-form teaching desk convenient to move |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810566500.XA CN108720278B (en) | 2018-06-05 | 2018-06-05 | Novel double-form teaching desk convenient to move |
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| CN108720278B CN108720278B (en) | 2021-03-16 |
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| CN201810566500.XA Active CN108720278B (en) | 2018-06-05 | 2018-06-05 | Novel double-form teaching desk convenient to move |
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|---|---|---|---|---|
| DE19606924A1 (en) * | 1996-02-15 | 1997-08-21 | Siegfried Thon | Table preferably used as playing table |
| EP1723874A1 (en) * | 2005-05-20 | 2006-11-22 | Industrias Hidraulicas Pardo, S.A. | Lectern-table which can be coupled to an auxiliary piece of furniture |
| KR20100088116A (en) * | 2010-07-14 | 2010-08-06 | 김국환 | Variable system of a display stand |
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| CN108720278B (en) | 2021-03-16 |
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Effective date of registration: 20210225 Address after: 350300 Yuxi town industrial community, Fuqing City, Fuzhou City, Fujian Province Applicant after: HONGSHENG FURNITURE (FUJIAN) Co.,Ltd. Address before: Heilongjiang Institute of technology, 199 Hongqi Street, Daowai District, Harbin, Heilongjiang, 150050 Applicant before: Qi Jiancheng |
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