A kind of dual-purpose desk
Technical field
The invention belongs to office appliance fields, relate generally to a kind of dual-purpose desk.
Background technique
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 of progress lunch break in this way get up after would generally the tingle wood of hand, it could even be possible to because of blood
Circulation 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.
Summary of the invention
In view of the foregoing, it is necessary to provide a kind of dual-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 scheme adopted by the invention is that: a kind of dual-purpose desk, including panel, folded plate,
Limit plate, two support plates and two support legs;
The panel is arranged between two support plate, and the panel is vertically arranged with two support plate, the face
Plate is parallel to the bottom surface of two support plate;The panel length is at least 1.8 meters, and width is at least 0.6 meter;
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 and two support plate rotation connect, and rotary shaft is perpendicular to two support plate;The long slab can
The position being bonded with the panel bottom surface is rotated to, binding face is first surface, and the surface opposite with the first surface is the
Two surfaces;When the long slab 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 folding
The position that plate can rotate to the second surface upward and the second surface is parallel to the 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 the panel;Two accommodating groove is respectively arranged with apart from the farther away one end of the panel
Slope;
Two support leg can be accommodated in respectively in two accommodating groove, and is rotated and connected with the long slab, described
Rotating shaft axis between two support legs and the long slab passes through in the accommodating groove, and is located at the slope institute at one end;
Two support leg respectively includes connector and supporting element;Described connector one end and long slab rotation connect,
The other end and supporting element rotation connect, and the connector offers holding tank;The holding tank is for accommodating the support
Part, additionally it is possible to make the supporting element rotate 180 ° and stretch out the holding tank;
When the supporting 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 supporting 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 greater 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 limit plate can slide in the limiting slot;When the end at the top of the limit plate is located at the limiting slot, the limit
Position plate can cooperate the state being limited in the long slab with the panel attachment with the limiting slot;When the limit plate is located at
When the limiting slot bottom end, the limit 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 support foot expansion).
Further, the panel, two support plate total weight be greater than double centner.
Further, the panel is apart from 80 centimetres of the support plate bottom surface.
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 limit plate is equal to the thickness of the long slab.
Further, the short slab is greater 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 dual-purpose desk further includes stiffening plate, the stiffening plate respectively with the panel, two described
Fagging vertically connects;The short slab is located at the opposite of the panel with the rotary shaft of the support plate and the stiffening plate
Side.
Further, the height of the stiffening plate is equal to the height of the support plate.
Further, the total weight of the stiffening plate, the panel, two support plate is greater than double centner.
Further, on the long slab, the accommodating groove side offers kerve;On the connector, the appearance
Receiving the side of slot also offers kerve;The kerve is for taking out the connector or the supporting element.
The invention has the following advantages:
The folded plate that the present invention is connected by setting with support plate rotation, and accommodating groove is opened up for receiving on the folded plate
Receive support leg, the panel bottom can be placed on by making the folded plate in this way not only, but also can make the long slab in folded plate
Second surface be parallel to the horizontal plane;It has also been symmetrical arranged two support plates simultaneously, has offered limiting slot on the inside of two support plate,
And limit plate is set and the limiting slot limits the position of the folded plate, can at work between and lunch break be switched fast
The state of desk.
Detailed description of the invention
Fig. 1 is perspective view of the present invention in folded plate expansion.
Fig. 2 is perspective view of the present invention when the folded plate folds.
Fig. 3 is bottom view of the present invention in folded plate expansion.
Fig. 4 is the enlarged drawing of the part I in Fig. 3.
Fig. 5 is top view of the present invention when the folded plate folds.
Fig. 6 is the cross-sectional view in the direction A-A in Fig. 5.
The drawing reference numeral of specific embodiment illustrates:
Panel 1 |
Folded plate 2 |
Short slab 21 |
Long slab 22 |
First surface 221 |
Accommodating groove 2211 |
Slope 22111 |
Second surface 222 |
Limit plate 3 |
Support plate 4 |
Limiting slot 41 |
Support leg 5 |
Connector 51 |
Holding tank 511 |
Supporting element 52 |
Stiffening plate 6 |
Kerve 7 |
|
Specific embodiment
A kind of dual-purpose desk of the present invention is described further in the following with reference to the drawings and specific embodiments.
Fig. 1-6 is please referred to, in a preferred embodiment of the present invention, a kind of dual-purpose desk includes panel 1, folded plate 2, limit
Position plate 3, two support plates 4 and two support legs 5.
Incorporated by reference to Fig. 1 and Fig. 5, the panel 1 is arranged between two support plate 4, the panel 1 and two support
Plate 4 is vertically arranged, and the panel 1 is parallel to the bottom surface of two support plate 4;1 length of panel is at least 1.8 meters, width
At least 0.6 meter;Preferably, the panel 1, two support plate 4 total weight be greater than double centner, the panel 1 is apart from institute
State 80 centimetres of 4 bottom surface of support plate.
Incorporated by reference to Fig. 2 and Fig. 6, the cross section of the folded plate 2 is L-shaped, and the length of the folded plate 2 is equal to the panel 1
Length, the folded plate 2 include short slab 21 and long slab 22;The short slab 21 is connected with two support plate 4 rotation, and rotary shaft is vertical
In two support plate 4.The long slab 22 can rotate to the position being bonded with 1 bottom surface of panel, and binding face is the first table
Face 221, the surface opposite with the first surface 221 are second surface 222;The long slab 22 is bonded with 1 bottom surface of panel
When, the top surface of the short slab 21 is not higher than the top surface of the panel 1;The folded plate 2 can rotate to 222 court of second surface
The position that the upper and described second surface 222 is parallel to the horizontal plane.
On the long slab 22,221 side of first surface offers two accommodating grooves 2211, two accommodating groove
Rotary shaft of 2211 axis perpendicular to the folded plate 2 and two support plate 4;Two accommodating groove 2211 is apart from the panel
1 farther away one end is respectively arranged with slope 22111;
Preferably, the dual-purpose desk further includes stiffening plate 6, the stiffening plate 6 respectively with the panel 1, described two
Support plate 4 vertically connects;The short slab 21 and the rotary shaft and the stiffening plate 6 of the support plate 4 are located at the panel 1
Opposite side.In the present embodiment, the height of the stiffening plate 6 is equal to the height of the support plate 4, the stiffening plate 6, institute
State panel 1, the total weight of two support plate 4 is greater than double centner.
Referring to Fig. 3, two support leg 5 can be accommodated in respectively in two accommodating groove 2211, and with the length
The rotation connection of plate 22, the rotating shaft axis between two support leg 5 and the long slab 22 pass through in the accommodating groove 2211, and
And it is located at 22111 institute of slope at one end;
Two support leg 5 respectively includes connector 51 and supporting element 52;Described 51 one end of connector and the long slab 22
Rotation connection, the other end and the supporting element 52 rotation connect, and the connector 51 offers holding tank 511;The holding tank
511 for accommodating the supporting element 52, additionally it is possible to so that the supporting element 52 is rotated 180 ° and stretch out the holding tank 511.It please refers to
Fig. 4, it is preferable that on the long slab 22,2211 side of accommodating groove offers kerve 7;It is described on the supporting element 52
The side of holding tank 511 also offers kerve 7;The kerve 7 is for taking out the connector 51 or the supporting element 52.
When the supporting 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 supporting element 52 is from institute
It states and rotates 180 ° of stretching holding tanks 511 in holding tank 511, the rotation of 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 greater than the panel 1 and arrives 4 bottom of support plate
The distance in face, the length of the connector 51 are less than the distance that the panel 1 arrives 4 bottom surface of 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 limit plate 3 can slide in the limiting slot 41;When the limit plate 3 is located at the end at 41 top of limiting slot
When end, the limit plate 3 can cooperate with the limiting slot 41 is limited in the shape being bonded with the panel 1 for the long slab 22
State;When the limit plate 3 is located at 41 bottom end of limiting slot, the limit plate 3 can step down and then revolve the long slab 22
It goes to and the panel parallel;.Preferably, the distance between 41 top surface of limiting slot and 1 bottom surface of panel are equal to described
The thickness of long slab 22, the thickness of the limit plate 3 are equal to the thickness of the long slab 22, the limiting slot 41 by the first limiting slot and
Second limiting slot composition, the central axis of first limiting slot are parallel to horizontal plane, the central axis of second limiting slot
In horizontal plane, the width of first limiting slot is equal to the thickness of the limit plate 3, and the width of second limiting slot is equal to institute
State the thickness of limit plate 3;The short slab 21 is greater than institute at a distance from the rotary shaft to 41 bottom of limiting slot of the support plate 4
Short slab 21 is stated at a distance from the rotary shaft to 22 end of long slab of the support plate 4.
The slope 22111 inclination angle=arcsin (when expansion the long slab 22 to 4 bottom surface of support plate 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 limit plate 3 slides into the end at 41 top of the limiting slot, and the limit plate 3 is by the folded plate at this time
2 limits, the folded plate 2 cannot rotate freely.When rest, the limit 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 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, is provided one to people and is lain
Rest position, people, which can lie on the second surface 222, to sleep.
The invention has the following advantages:
The folded plate 2 that the present invention is connected by setting with the rotation of support plate 4, and accommodating groove is opened up on the folded plate 2
2211 for storing support leg 5, and 1 bottom of the panel can be placed on by making the folded plate 2 in this way not only, but also can be made
The second surface 222 of long slab 22 in folded plate 2 is parallel to the horizontal plane;It has also been symmetrical arranged two support plates 4, two support simultaneously
Limiting slot 41 is offered on the inside of plate 5, and limit plate 3 is set and limits the position of the folded plate 2, Ke Yi with the limiting slot 41
Working time and lunch break are 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 patents of the present invention.