A kind of multi-purpose desk
Technical field
The invention belongs to office appliance fields, relate generally to a kind of multi-purpose desk.
Background technology
As the development of urbanization and the scale in city are increasing, more and more deskman's selections exist
Office carries out lunch break.When lunch break, office's condition is general, and in the case that office's excess room is less, staff is usual
Lie prone and sleep on desk, the staff for carrying out lunch break in this way get up after would generally the tingle wood of hand, it could even be possible to because of blood
Cycle deficiency leads to the consciousness for losing arm;Office's condition is relatively good, and the more staff of excess room can in office
With selection band afternoon nap bed sleep, but bed of taking a nap after lunch will usually occupy additional space, be unfavorable for the management of office, and influence
The beauty of office.
Invention content
In view of the foregoing, it is necessary to provide a kind of multi-purpose desk, it can either be used to handle official business, and facilitate staff
Afternoon nap.
In order to achieve the above objectives, the technical solution adopted in the present invention is:A kind of multi-purpose desk, including reinforcing plate, two
Panel, bifoldable plate, two limiting plates, two support plates and four support legs;
Two support plate is vertically arranged with the reinforcing plate respectively, and two support plate is arranged in parallel and perpendicular to ground
Face, the reinforcing plate are arranged between two support plate, and the reinforcing plate is perpendicular to ground;
The two panels are vertically arranged with the reinforcing plate respectively, and the two panels are arranged between two support plate,
And it is located at the both sides of the reinforcing plate;The two panels are vertically arranged with two support plate respectively;The panel is long
Degree is at least 1.8 meters, and width is at least 0.6 meter;Each panel and a folded plate, a limiting plate, two support plate
And two the support leg form a deck;Two decks share two support plate, and two deck is about the reinforcement
Plate is symmetrical arranged;
In a deck:
The cross section of the folded plate is L-shaped, and the length of the folded plate is equal to the length of the panel, and the folded plate includes short
Plate and long slab;The short slab is rotatably connected with two support plate, and rotary shaft is perpendicular to two support plate;The short slab and institute
It states the rotary shaft of support plate and the reinforcing plate is located at the opposite side of the panel;The long slab can rotate to it is described
The position of panel bottom surface fitting, binding face is first surface, and the surface opposite with the first surface is second surface;The length
When plate is bonded with the panel bottom surface, the top surface of the short slab is not higher than the top surface of the panel;The folded plate can rotate to
The second surface is upward and the second surface position parallel with horizontal plane;
On the long slab, the first surface side offers two accommodating grooves, and the axis of two accommodating groove is vertical
Rotary shaft between the folded plate and two support plate;Two accommodating groove is set respectively apart from the one end of the panel farther out
It is equipped with slope;
Two support legs can be accommodated in two accommodating groove, and be rotatably connected with the long slab respectively, two institutes
The rotating shaft axis stated between support leg and the long slab passes through in the accommodating groove, and at one end positioned at slope institute;
Two support legs respectively include connector and support element;Described connector one end is rotatably connected with the long slab,
The other end is rotatably connected with the support element, and the connector offers holding tank;The holding tank is for accommodating the support
Part, additionally it is possible to make the support element rotate 180 ° and stretch out the holding tank;
When the support element is accommodated in the holding tank, and the support leg is accommodated in the accommodating groove, the appearance
Slot of receiving is opposite with the accommodating groove, and the support leg is in folded state;When the support element rotates 180 ° from the holding tank
Stretch out the holding tank, the support leg rotate to it is tangent with the slope when, the support leg is in unfolded state;The support
Length when foot is unfolded is more than the panel to the distance of the support plate bottom surface, and the length of the connector is less than the panel
To the distance of the support plate bottom surface;
The opposite side of two support plate respectively symmetrically offers limiting slot, and the limiting slot is in inverted L shape or T-type, institute
Stating limiting plate can slide in the limiting slot;When the end at the top of the limiting plate is located at the limiting slot, the limit
Position plate can coordinate the state being limited in the long slab with the panel attachment with the limiting slot;When the limiting plate is located at
When the limiting slot bottom end, the limiting plate can step down so that make the long slab rotate to the panel parallel;
Inclination angle=arcsin (distance/the branch of the long slab to support plate bottom surface when expansion on the slope
The length of spike expansion).
Further, weight of the multi-purpose desk other than the bifoldable plate and four support leg is not less than 100
Kilogram.
Further, the panel is apart from 80 centimetres of the support plate bottom surface.
Further, the height of the reinforcing plate is equal to the height of the support plate.
Further, the distance between the limiting slot top surface and the panel bottom surface are equal to the thickness of the long slab, institute
The thickness for stating limiting plate is equal to the thickness of the long slab.
Further, the short slab is more than described short at a distance from the rotary shaft to the limit trench bottom of the support plate
Plate is at a distance from the rotary shaft to the long slab end of the support plate.
Further, the limiting slot is made of the first limiting slot and the second limiting slot, the center of first limiting slot
Axis is parallel to horizontal plane, and for the central axis of second limiting slot in horizontal plane, the width of first limiting slot is equal to institute
The thickness of limiting plate is stated, the width of second limiting slot is equal to the thickness of the limiting plate.
Further, on the long slab, the accommodating groove side offers kerve;On the support element, the appearance
Receiving the side of slot also offers kerve;The kerve is for taking out the connector or the support element.
The invention has the advantages that:
The folded plate being rotatably connected with support plate is arranged by being symmetrical arranged deck, each deck in the present invention, and described
Accommodating groove is opened up on folded plate for storing support leg, the panel bottom can be placed on by making the folded plate in this way both
Portion, and the second surface of long slab in folded plate can be made parallel with horizontal plane;While two support plates have also been symmetrical arranged, described two
Limiting slot is offered on the inside of support plate, and limiting plate is set and limits the position of the folded plate with the limiting slot, it can be in work
Make the time and lunch break is switched fast the state of desk.
Description of the drawings
Fig. 1 is stereogram of the present invention when the folded plate is unfolded.
Fig. 2 is stereogram of the present invention when the folded plate folds.
Fig. 3 is upward view of the present invention when the folded plate is unfolded.
Fig. 4 is the enlarged drawing of the parts I in Fig. 3.
Fig. 5 is vertical view of the present invention when the folded plate folds.
Fig. 6 is the sectional view in the directions A-A in Fig. 5.
The drawing reference numeral explanation of specific implementation mode:
Panel 1 |
Folded plate 2 |
Short slab 21 |
Long slab 22 |
First surface 221 |
Accommodating groove 2211 |
Slope 22111 |
Second surface 222 |
Limiting plate 3 |
Support plate 4 |
Limiting slot 41 |
Support leg 5 |
Connector 51 |
Holding tank 511 |
Support element 52 |
Reinforcing plate 6 |
Kerve 7 |
|
Specific implementation mode
A kind of multi-purpose desk of the present invention is described further in the following with reference to the drawings and specific embodiments.
- 6 are please referred to Fig.1, in a preferred embodiment of the present invention, a kind of multi-purpose desk includes reinforcing plate 6, two panels
1, bifoldable plate 2, two limiting plates 3, two support plates 4 and four support legs 5;
Incorporated by reference to Fig. 1 and Fig. 5, two support plate 4 is vertically arranged with the reinforcing plate 6 respectively, and two support plate 4 is flat
Row is arranged and perpendicular to ground, and the reinforcing plate 6 is arranged between two support plate 4, and the reinforcing plate 6 is perpendicular to ground
Face;
Incorporated by reference to Fig. 2 and Fig. 6, the two panels 1 are vertically arranged with the reinforcing plate 6 respectively, and the setting of the two panels 1 exists
Between two support plate 4, and it is located at the both sides of the reinforcing plate 6;The two panels 1 respectively with two support plate
4 are vertically arranged;1 length of the panel is at least 1.8 meters, and width is at least 0.6 meter;Each panel 1 and a folded plate 2, one
The limiting plate 3, two support plate, 4 and two support leg 5 form a deck;Two decks share two support
Plate 4, two deck are symmetrical arranged about the reinforcing plate 6.Preferably, the multi-purpose desk is in addition to 2 He of the bifoldable plate
Weight outside four support leg 5 is not less than double centner, and the panel 1 is described to add apart from 80 centimetres of 4 bottom surface of the support plate
The height of strong plate 6 is equal to the height of the support plate 4.
In a deck:
The cross section of the folded plate 2 is L-shaped, and the length of the folded plate 2 is equal to the length of the panel 1, and the folded plate 2 wraps
Include short slab 21 and long slab 22;The short slab 21 is rotatably connected with two support plate 4, and rotary shaft is perpendicular to two support plate 4;
The short slab 21 is located at the opposite side of the panel 1 with the rotary shaft and the reinforcing plate 6 of the support plate 4;The length
Plate 22 can rotate to the position being bonded with 1 bottom surface of the panel, and binding face is first surface 221, with the first surface 221
Opposite surface is second surface 222;When the long slab 22 is bonded with 1 bottom surface of the panel, the top surface of the short slab 21 is not high
In the top surface of the panel 1;The folded plate 2 can rotate to the second surface 222 upward and the second surface 222 with
The parallel position of horizontal plane;
On the long slab 22,221 side of the first surface offers two accommodating grooves 2211, two accommodating groove
Rotary shaft of 2211 axis between the folded plate 2 and two support plate 4;Two accommodating groove 2211 is apart from described
The one end of panel 1 farther out is respectively arranged with slope 22111;
Referring to Fig. 3, two support legs 5 can be accommodated in respectively in two accommodating groove 2211, and with the length
Plate 22 is rotatably connected, and the rotating shaft axis between two support legs 5 and the long slab 22 passes through in the accommodating groove 2211, and
And it is located at 22111 institute of the slope at one end;
Two support legs 5 respectively include connector 51 and support element 52;51 one end of the connector and the long slab 22
Rotatable connection, the other end are rotatably connected with the support element 52, and the connector 51 offers holding tank 511;The holding tank
511 for accommodating the support element 52, additionally it is possible to so that the support element 52 is rotated 180 ° and stretch out the holding tank 511;
When the support element 52 is accommodated in the holding tank 511, the support leg 5 is accommodated in the accommodating groove 2211
When, the holding tank 511 is opposite with the accommodating groove 2211, and the support leg 5 is in folded state;When the support element 52 is from institute
It states and rotates 180 ° of stretching holding tanks 511 in holding tank 511, the rotation of the support leg 5 is extremely tangent with the slope 22111
When, the support leg 5 is in unfolded state;The length when support leg 5 is unfolded is more than the panel 1 and arrives 4 bottom of the support plate
The length of the distance in face, the connector 51 is less than the distance that the panel 1 arrives 4 bottom surface of the support plate;
The opposite side of two support plate 4 respectively symmetrically offers limiting slot 41, and the limiting slot 41 is in inverted L shape or T
Type, the limiting plate 3 being capable of the slidings in the limiting slot 41;When the limiting plate 3 is located at the end at 41 top of the limiting slot
When end, the limiting plate 3 can coordinate with the limiting slot 41 is limited in the shape being bonded with the panel 1 by the long slab 22
State;When the limiting plate 3 is located at 41 bottom end of limiting slot, the limiting plate 3 can step down and then the long slab 22 is made to revolve
It goes to parallel with the panel 1;
Preferably, the distance between 41 top surface of the limiting slot and 1 bottom surface of the panel are equal to the thickness of the long slab 22,
The thickness of the limiting plate 3 is equal to the thickness of the long slab 22, and the limiting slot 41 is by the first limiting slot and the second limiting slot group
At the central shaft of first limiting slot is parallel to horizontal plane, and the central axis of second limiting slot is described in horizontal plane
The width of first limiting slot is equal to the thickness of the limiting plate 3, and the width of second limiting slot is equal to the thickness of the limiting plate 3
Degree;The short slab 21 is more than the short slab 21 and institute at a distance from the rotary shaft to 41 bottom of the limiting slot of the support plate 4
The rotary shaft of support plate 4 is stated to the distance of 22 end of the long slab.Referring to Fig. 4, in the present embodiment, in the long slab 22
On, 2211 side of the accommodating groove offers kerve 7;On the support element 52, the side of the holding tank 511 also offers
Kerve 7;The kerve 7 is for taking out the connector 51 or the support element 52.
The slope 22111 inclination angle=arcsin (when expansion the long slab 22 to the support plate 4 bottom surface away from
The length being unfolded from/the support leg 5).
When work, the support leg 5 is accommodated in the accommodating groove 2211, by the folded plate 2 rotation to it is described
Panel 1 is affixed, then the limiting plate 3 slides into the end at the top of the limiting slot 41, and the limiting plate 3 is by the folded plate at this time
2 limits, the folded plate 2 cannot rotate freely.When rest, the limiting plate 3 is slided into the bottom of the limiting slot 41, then will
The folded plate 2 rotates 180 degree or more, and then the support leg 5 is unfolded;Due to the slope 22111 inclination angle=
Arcsin (length that distance/support leg 5 of the long slab 22 to 4 bottom surface of the support plate is unfolded when expansion) and gravity are made
With the support leg 5 is affixed with the slope 22111, and then the long slab 22 is made to be parallel to horizontal plane, and providing one to people lies
The position of rest, people, which can lie on the second surface 222, to sleep.
The invention has the advantages that:
The folded plate 2 being rotatably connected with support plate 4 is arranged by being symmetrical arranged deck, each deck in the present invention, and in institute
It states and opens up accommodating groove 2211 on folded plate 2 for storing support leg 5, make the folded plate 2 that can both be placed on institute in this way
1 bottom of panel is stated, and the second surface 222 of long slab 22 in folded plate 2 can be made parallel with horizontal plane;It is also arranged symmetrically simultaneously
Two support plates 4, two support plate, 4 inside offer limiting slot 41, and limiting plate 3 is arranged and limits institute with the limiting slot 41
State the position of folded plate 2, can at work between and lunch break be switched fast the state of desk.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the claims of the present invention.