CN209135647U - A kind of switchable formula teaching desk of desktop - Google Patents
A kind of switchable formula teaching desk of desktop Download PDFInfo
- Publication number
- CN209135647U CN209135647U CN201820570517.8U CN201820570517U CN209135647U CN 209135647 U CN209135647 U CN 209135647U CN 201820570517 U CN201820570517 U CN 201820570517U CN 209135647 U CN209135647 U CN 209135647U
- Authority
- CN
- China
- Prior art keywords
- desktop
- fixedly installed
- sliding rail
- bookcase body
- upper right
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a kind of switchable formula teaching desks of desktop, including the first desktop, two side rolls are equipped with bookcase body below first desktop, cylindrical table leg is fixedly installed with below the bookcase body, the cylinder table leg underside is equipped with Anti-slip cover, first desktop upper right side is fixedly installed with pen placing trough set, pen placing trough set lower section is fixedly installed with the second desktop, second desktop upper right side offers fixation hole, fixing bolt is fixedly installed with above the fixation hole, second desktop upper right side side offers putting groove, rubber bolt is movably installed with above the putting groove, top is fixedly installed with sliding rail behind the bookcase body, roller is movably installed with above the sliding rail, track groove is offered above the sliding rail, stopper is fixedly installed on the left of the sliding rail.The utility model structure is carefully and neatly done, convenient and practical, and production cost is low, is combined with each other the ability that forming makes desk have switch desktop by various structures.
Description
Technical field
The utility model relates to teaching desk technical field, specifically a kind of switchable formula teaching desk of desktop.
Background technique
Commercially available desk, generally wooden desk and wooden split settings, desk have desktop table hole, table leg composition, desktop one
As be fixedly mounted on table hole, a single molding is produced, and shape cannot change, and this desk adaptability is poor, for
The number of classroom number, is unable to reasonable combination, the book in table hole is easy to slip off, and is not easy the layout of the indoor tables and chairs of specification, monomer table
Sub- stability is also poor, and it is also shorter to be easily damaged its service life.
Utility model content
The purpose of this utility model is to provide a kind of switchable formula teaching desks of desktop, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of switchable formula teaching desk of desktop, packet
The first desktop is included, two side rolls are equipped with bookcase body below first desktop, are fixedly installed with cylinder below the bookcase body
Shape table leg, the cylinder table leg underside are equipped with Anti-slip cover, and first desktop upper right side is fixedly installed with pen placing trough
Set, pen placing trough set lower section are fixedly installed with the second desktop, and second desktop upper right side offers fixation hole, the fixation
Fixing bolt is fixedly installed with above hole, second desktop upper right side side offers putting groove, activity above the putting groove
Rubber bolt is installed, top is fixedly installed with sliding rail behind the bookcase body, is movably installed with above the sliding rail
Roller, the sliding rail top offer track groove, are fixedly installed with stopper, the bookcase body on the left of the sliding rail
Upper left side is fixedly installed with connecting rod, offers rail cover below second desktop.
Preferably, the first desktop upper left surface offers arc groove.
Preferably, the rubber bolt and fixing bolt are connected by a hinge.
Preferably, it is connected between described three cylindrical table legs by T shape fixed frame.
Preferably, second desktop upper left side lower surface offers arc slot.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is carefully and neatly done, convenient and practical, group
It is different at teaching desk internal structure, wherein the first desktop and the second desktop pass through roller and can realize desktop on sliding rail
Switch, meet user demand, the stabilization of desk, and energy may be implemented by the connection of T shape fixed frame in three cylindrical table legs
Enough to keep stablizing in complicated ground environment, rubber bolt is connected by a hinge with fixing bolt, can be with other desk connection groups
The structural model for being suitble to classroom atmosphere is synthesized, can satisfy the how many selection of classroom number, and can appoint according to actual needs
Meaning connection, and desktop can switch, and can prevent school bag from falling and losing from bookcase body, in the pen placing trough set of desk surface
Stationery can be put, can prevent stationery from tumbling because desktop shakes, the desk of this such structure more preferably can more easily meet
The use of student.
Detailed description of the invention
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the utility model partial structural diagram；
Fig. 3 is the utility model partial structure sectional view.
In figure: 1 first desktop, 2 bookcase bodies, 3 cylindrical table legs, 4 Anti-slip covers, 5 pen placing trough sets, 6 rubber bolts, 7
Fixing bolt, 8 second desktops, 9 sliding rails, 10 connecting rods, 11 stoppers, 12 track grooves, 13 rollers, 14 rail covers,
15 putting grooves, 16 fixation holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of switchable formula teaching desk of desktop, including
First desktop 1,1 two side rolls of lower section of the first desktop are equipped with bookcase body 2, are fixedly installed with circle below the bookcase body 2
Cylindricality table leg 3, cylinder 3 underside of table leg are equipped with Anti-slip cover 4, can prevent desktop from arbitrarily sliding, and described first
1 upper right side of desktop is fixedly installed with pen placing trough set 5, can be convenient student's use, and 5 lower section of pen placing trough set is fixedly installed with the
Two desktops 8,8 upper right side of the second desktop offer fixation hole 16, and the fixation hole 16 is fixedly installed with fixing bolt 7 above,
Second desktop, the 8 upper right side side offers putting groove 15, and rubber bolt 6 is movably installed with above the putting groove 15, described
Top is fixedly installed with sliding rail 9 behind bookcase body 2, is movably installed with roller 13 above the sliding rail 9, can reduce
Noise when desktop is mobile offers track groove 12 above the sliding rail 9, is fixedly installed on the left of the sliding rail 9
Stopper 11 can prevent desktop from falling and hurt sb.'s feelings, and 2 upper left side of bookcase body is fixedly installed with connecting rod 10, second table
Rail cover 14 is offered below face 8, the 1 upper left surface of the first desktop offers arc groove, the rubber bolt 6 and fixation
Bolt 7 is connected by a hinge, and is connected between described three cylindrical table legs 3 by T shape fixed frame, can using triangle installation table leg
To adapt to stablize when more complicated ground structure is still able to maintain use, the 8 upper left side lower surface of the second desktop offers arc
Slot.
Working principle: in use, connecting teaching desk according to schema installation, molding desk is seated in classroom first
In, rubber bolt 6 can be connected in the arc groove of another desk according to indoor environment demand and be hinged to fixation
On bolt 7, being so connected with each other composition classroom internal structure can according to need when needing to hold activity and connect into desk
Different size of concentric circles can open the first desktop 1 when needing to put school bag in bookcase body 2, on the first desktop 1
Rail cover 14 is slided in track groove 12 by roller 13, opens the second desktop 8 with such as upper type if needed, when being moved to most
Obstruction of the roller 13 by stopper 11 when big position, desktop stops movement, reversed to move after school bag is put into bookcase body 2
Dynamic first desktop 1 and the second desktop 8, when the obstruction by stopper 11 again of roller 13, desktop is closed, then can be pen
It is placed in pen placing trough set 5, can so use safely.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of switchable formula teaching desk of desktop, including the first desktop (1), it is characterised in that: below first desktop (1)
Two side rolls are equipped with bookcase body (2), are fixedly installed with cylindrical table leg (3) below the bookcase body (2), the cylinder table
Leg (3) underside is equipped with Anti-slip cover (4), and the first desktop (1) upper right side is fixedly installed with pen placing trough set (5), described
It is fixedly installed with the second desktop (8) below pen placing trough set (5), the second desktop (8) upper right side offers fixation hole (16), institute
It states fixation hole (16) to be fixedly installed with fixing bolt (7) above, the second desktop (8) upper right side side offers putting groove
(15), it is movably installed with rubber bolt (6) above the putting groove (15), top is fixedly installed with cunning to the bookcase body (2) below
Dynamic rail road (9), sliding rail (9) top are movably installed with roller (13), offer track above the sliding rail (9)
Slot (12), sliding rail (9) left side are fixedly installed with stopper (11), and bookcase body (2) upper left side is fixedly installed with
Connecting rod (10), the second desktop (8) lower section offer rail cover (14).
2. the switchable formula teaching desk of a kind of desktop according to claim 1, it is characterised in that: first desktop (1)
Upper left surface offers arc groove.
3. the switchable formula teaching desk of a kind of desktop according to claim 1, it is characterised in that: the rubber bolt (6) and
Fixing bolt (7) is connected by a hinge.
4. the switchable formula teaching desk of a kind of desktop according to claim 1, it is characterised in that: described three cylindrical tables
It is connected between leg (3) by T shape fixed frame.
5. the switchable formula teaching desk of a kind of desktop according to claim 1, it is characterised in that: second desktop (8)
Upper left side lower surface offers arc slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570517.8U CN209135647U (en) | 2018-04-20 | 2018-04-20 | A kind of switchable formula teaching desk of desktop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570517.8U CN209135647U (en) | 2018-04-20 | 2018-04-20 | A kind of switchable formula teaching desk of desktop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209135647U true CN209135647U (en) | 2019-07-23 |
Family
ID=67264719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820570517.8U Expired - Fee Related CN209135647U (en) | 2018-04-20 | 2018-04-20 | A kind of switchable formula teaching desk of desktop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209135647U (en) |
-
2018
- 2018-04-20 CN CN201820570517.8U patent/CN209135647U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |