A kind of desk
Technical field
The invention belongs to office appliance field, relate generally to a kind of desk.
Background technology
Along with the development of urbanization and city scale increasingly, increasing deskman selects doing
Public room carries out lunch break.During lunch break, office's condition is general, and in the case of office's excess room is less, staff generally lies prone
Desk is slept, so carry out after the staff of lunch break gets up would generally the tingle wood of hands, it could even be possible to because blood follows
Ring deficiency causes the consciousness losing arm;Office's condition is relatively good, and the staff that in office, excess room is more is permissible
Select band afternoon nap bed sleep, but take a nap after lunch bed additional space to be taken, be unfavorable for the management of office, and impact is done
Public room attractive in appearance.
Summary of the invention
In view of the foregoing, it is necessary to providing a kind of desk, it can either be used for handling official business, facilitate again staff's noon
Sleep.
For reaching above-mentioned purpose, the technical solution adopted in the present invention is: a kind of desk, including panel, flap, spacing
Plate, two gripper shoes, two spikes, folding rod and foot-driven lever;
Described panel is arranged between described two gripper shoes, and described panel is vertically arranged with described two gripper shoes, described
Plate is parallel to the bottom surface of described two gripper shoes;Described panel length is at least 1.8 meters, and width is at least 0.6 meter;
The cross section of described flap is L-shaped, and the length of described flap is equal to the length of described panel, and described flap includes short
Plate and long slab;Described short slab is rotatably connected with described two gripper shoes, and rotary shaft is perpendicular to described two gripper shoes;Described long slab can
Rotating to and the position of described panel bottom surface laminating, binding face is first surface, and the surface relative with described first surface is the
Two surfaces;When described long slab is fitted with described panel bottom surface, the end face of described short slab is not higher than the end face of described panel;Described folding
Plate can rotate to described second surface upward and the position of described second surface and plane-parallel;
On described long slab, described first surface side offers three accommodating grooves, and the axis of described three accommodating grooves is vertical
Rotary shaft between described flap and described two gripper shoes;Wherein accommodating groove described in two divides apart from described panel one end farther out
It is not provided with slope;
Described two spikes can be accommodated in two accommodating grooves being provided with described slope respectively, and revolves with described long slab
Turn and connect, the rotating shaft axis between described two spikes and described long slab through in described accommodating groove, and be positioned at described tiltedly
Slope institute is at one end;
Described two spikes include connector and support member respectively;Described connector one end is rotatably connected with described long slab,
The other end is rotatably connected with described support member, and described connector offers holding tank;Described holding tank is used for accommodating described support
Part, additionally it is possible to make described support member rotate 180 ° and stretch out described holding tank;
When described support member is accommodated in the middle of described holding tank, and described spike is accommodated in described accommodating groove, described appearance
Groove of receiving is relative with described accommodating groove, and described spike is folded state;When described support member rotates 180 ° from described holding tank
Stretching out described holding tank, described spike rotates to time tangent with described slope, and described spike is deployed condition;Described support
Length when foot launches is less than described panel more than the distance of described panel to described gripper shoe bottom surface, the length of described connector
Distance to described gripper shoe bottom surface;
The two ends of described foot-driven lever are connected with described two gripper shoes, and are vertically arranged with described two gripper shoes;Described foot
Treadle, apart from the bottom surface 15 of described two gripper shoes~20 centimetres, described foot-driven lever offers the receiving coordinated with described folding rod
Hole, described receiving hole is not through hole;
Described folding rod can be incorporated in remaining accommodating groove, and is rotatably connected with described long slab;Described
In the projection on one surface, between rotary shaft and described two spikes and the described long slab between described folding rod and described long slab
Rotary shaft is relative;
Described folding rod includes collecting part and folded piece;Described collecting part one end is rotatably connected with described accommodating groove, another
End is rotatably connected with described folded piece;Described collecting part offers placing trough, and described placing trough is positioned at relative with described accommodating groove
Side;Described folded piece can be accommodated in described placing trough, and can rotate 180 ° and stretch out described placing trough;Described folding
Overlapping piece one end is rotatably connected with described collecting part, and the other end mates with described receiving hole;
The opposite side of described two gripper shoes is respectively symmetrically and offers stopper slot, and described stopper slot is inverted L shape or T-shaped, institute
State limiting plate to slide in described stopper slot;When described limiting plate is positioned at the end at described stopper slot top, described limit
Position plate can coordinate with described stopper slot and is limited in and the state of described panel attachment by described long slab;When described limiting plate is positioned at
During described stopper slot bottom, described limiting plate can step down and then make described long slab rotate to described panel parallel;
When described long slab and described panel parallel, described folding rod can rotate described accommodating groove, described folded piece energy
Enough rotate 180 ° and stretch out described placing trough and fully-inserted described receiving hole;
(during expansion, described long slab is to the distance/described of described gripper shoe bottom surface for the inclination angle=arcsin on described slope
The length that spike launches).
Further, a diameter of 4 centimetres of described foot-driven lever.
Further, described panel is apart from 80 centimetres, described gripper shoe bottom surface.
Further, the distance between described stopper slot end face and described panel bottom surface is equal to the thickness of described long slab, institute
State the thickness thickness equal to described long slab of limiting plate.
Further, the distance bottom described short slab and the rotary shaft of described gripper shoe to described stopper slot is more than described short
The rotary shaft of plate and described gripper shoe is to the distance of described long slab end.
Further, described desk also includes reinforcing plate, described reinforcing plate respectively with described panel, described two gripper shoes
Vertical connection;Described short slab and the rotary shaft of described gripper shoe and described reinforcing plate lay respectively at the opposite side of described panel.
Further, the height of described reinforcing plate is equal to the height of described gripper shoe.
Further, on described long slab, described accommodating groove side offers kerve;On described support member, described appearance
Receiving the side of groove also offers kerve;Described kerve is used for taking out described connector or described support member.
The method have the advantages that
The flap that the present invention is rotatably connected with gripper shoe by setting, and on described flap, offer accommodating groove for receiving
Receive and prop up a spike, make described flap both can be placed on bottom described panel in this way, the long slab in flap can be made again
Second surface and plane-parallel;The most also it is symmetrical arranged two gripper shoes, inside described two gripper shoes, offers stopper slot,
And the position of limiting plate and the described stopper slot described flap of restriction is set, folding rod is set and coordinates the described folding of support with foot-driven lever
Plate, can operationally between and lunch break be switched fast the state of desk.
Accompanying drawing explanation
Fig. 1 is the present invention axonometric chart when described flap launches.
Fig. 2 is the present invention axonometric chart when described flap folds.
Fig. 3 be the present invention when described flap launches upward view.
Fig. 4 is the enlarged drawing of I part in Fig. 3.
Fig. 5 is the present invention top view when described flap folds.
Fig. 6 is the sectional view in A-A direction in Fig. 5.
The drawing reference numeral explanation of detailed description of the invention:
Detailed description of the invention
With specific embodiment, one desk of the present invention is described further below in conjunction with the accompanying drawings.
In the middle of a preferred embodiment of the present invention, a kind of desk include panel 1, flap 2, limiting plate 3, two gripper shoe 4,
Two spikes 5, foot-driven lever 8 and folding rod 9.
Incorporated by reference to Fig. 1 and Fig. 5, described panel 1 is arranged between described two gripper shoes 4, and described panel 1 supports with described two
Plate 4 is vertically arranged, and described panel 1 is parallel to the bottom surface of described two gripper shoes 4;Described panel 1 length is at least 1.8 meters, width
At least 0.6 meter;Preferably, described panel 1, the gross weight of described two gripper shoes 4 are more than double centner, and described panel 1 is apart from institute
State 80 centimetres, gripper shoe 4 bottom surface.
Incorporated by reference to Fig. 2 and Fig. 6, the cross section of described flap 2 is L-shaped, and the length of described flap 2 is equal to described panel 1
Length, described flap 2 includes short slab 21 and long slab 22;Described short slab 21 is rotatably connected with described two gripper shoes 4, and rotary shaft is vertical
In described two gripper shoes 4.Described long slab 22 can rotate to and the position of described panel 1 bottom surface laminating, and binding face is the first table
Face 221, the surface relative with described first surface 221 is second surface 222;Described long slab 22 is fitted with described panel 1 bottom surface
Time, the end face of described short slab 21 is not higher than the end face of described panel 1;Described flap 2 can rotate to described second surface 222 court
The position of upper and described second surface 222 and plane-parallel.
On described long slab 22, described first surface 221 side offers three accommodating grooves 2211, described three accommodating grooves
The axis of 2211 is perpendicular to the rotary shaft of described flap 2 and described two gripper shoes 4;Wherein accommodating groove 2211 described in two is apart from described
Panel 1 one end farther out is respectively arranged with a slope 22111;
Preferably, described desk also includes reinforcing plate 6, described reinforcing plate 6 respectively with described panel 1, described two support
Plate 4 vertically connects;Described short slab 21 lays respectively at the phase of described panel 1 with the rotary shaft of described gripper shoe 4 and described reinforcing plate 6
Offside.In the middle of the present embodiment, the height of described reinforcing plate 6 equal to the height of described gripper shoe 4, described reinforcing plate 6, described
Plate 1, the gross weight of described two gripper shoes 4 are more than double centner.
Incorporated by reference to Fig. 3, described two spikes 5 can be accommodated in described two accommodating grooves 2211 respectively, and with described length
Plate 22 is rotatably connected, and the rotating shaft axis between described two spikes 5 and described long slab 22 passes in described accommodating groove 2211, and
And it is positioned at described slope 22111 institute at one end;
Referring to Fig. 3, described two spikes 5 include connector 51 and support member 52 respectively;Described connector 51 one end with
Described long slab 22 is rotatably connected, and the other end is rotatably connected with described support member 52, and described connector 51 offers holding tank 511;
Described holding tank 511 is positioned at the side relative with described accommodating groove 2211, and described support member 52 can be made to rotate 180 °.Please
Refering to Fig. 4, it is preferable that on described long slab 22, described accommodating groove 2211 side offers kerve 7;On described support member 52,
The both sides of described holding tank 511 also offer kerve 7;Described kerve 7 is used for taking out described connector 51 or described support member 52.
When described support member 52 is accommodated in the middle of described holding tank 511, and described spike 5 is accommodated in described accommodating groove 2211
Time, described holding tank 511 is relative with described accommodating groove 2211, and described spike 5 is in folded state;When described support member 52 is from institute
Stating rotation 180 ° in holding tank 511 and stretch out described holding tank 511, described spike 5 rotates to the most tangent with described slope 22111
Time, described spike 5 is in deployed condition;Length when described spike 5 launches arrives described gripper shoe 4 end more than described panel 1
The distance in face, the length of described connector 51 is less than the distance of described panel 1 to described gripper shoe 4 bottom surface;
The two ends of described foot-driven lever 8 are connected with described two gripper shoes 4, and are vertically arranged with described two gripper shoes 4;Described
Foot-driven lever 8, apart from the bottom surface 15 of described two gripper shoes 4~20 centimetres, described foot-driven lever 8 offers and coordinates with described folding rod 9
Receiving hole 81, described receiving hole 81 is not through hole.
Described folding rod 9 can be incorporated in remaining accommodating groove 2211, and is rotatably connected with described long slab 22;?
In the projection of described first surface 221, rotary shaft between described folding rod 9 and described long slab 22 and described two spikes 5 with
Rotary shaft between described long slab 22 is relative.
Described folding rod 9 includes collecting part 91 and folded piece 92;Described collecting part 91 one end rotates with described accommodating groove 92
Connecting, the other end is rotatably connected with described folded piece 92;Described collecting part 91 offers placing trough 911, described placing trough 911
In the side relative with described accommodating groove 2211;Described folded piece 92 can be accommodated in described placing trough 911, and can revolve
Turn 180 ° and stretch out described placing trough 911;Described folded piece 92 one end is rotatably connected with described collecting part 91, the other end and described appearance
Receiving bore 81 is mated.
The opposite side of described two gripper shoes 4 is respectively symmetrically and offers stopper slot 41, and described stopper slot 41 is in inverted L shape or T
Type, described limiting plate 3 can slide in described stopper slot 41;When described limiting plate 3 is positioned at the end at described stopper slot 41 top
During end, described limiting plate 3 can coordinate with described stopper slot 41 described long slab 22 is limited in the shape fitted with described panel 1
State;When described limiting plate 3 is positioned at described stopper slot 41 bottom, described limiting plate 3 can step down and then make described long slab 22 to revolve
Go to and described panel parallel;Preferably, the distance between described stopper slot 41 end face and described panel 1 bottom surface is equal to described length
The thickness of plate 22, the thickness of described limiting plate 3 is equal to the thickness of described long slab 22, and described stopper slot 41 is by the first stopper slot and the
Two stopper slots composition, the central shaft of described first stopper slot is parallel to horizontal plane, the central axis of described second stopper slot in
Horizontal plane, the width of described first stopper slot is equal to the thickness of described limiting plate 3, and the width of described second stopper slot is equal to described
The thickness of limiting plate 3;Distance bottom described short slab 21 and the rotary shaft of described gripper shoe 4 to described stopper slot 41 is more than described
The rotary shaft of short slab 21 and described gripper shoe 4 is to the distance of described long slab 22 end.
When described long slab 22 is parallel with described panel 1, described folding rod 9 can rotate described accommodating groove 2211, described
Folded piece 92 can rotate 180 ° and stretch out described placing trough 911 and fully-inserted described receiving hole 81;
Inclination angle=the arcsin on described slope 22111 (during expansion described long slab 22 to described gripper shoe 4 bottom surface away from
The length launched from/described spike 5).
During work, described spike 5 is accommodated in the middle of described accommodating groove 2211, described flap 2 is rotated to described
Panel 1 is affixed, more described limiting plate 3 slides into the end at described stopper slot 41 top, and the most described limiting plate 3 is by described flap
2 is spacing, and described flap 2 can not rotate freely.During rest, described limiting plate 3 is slided into the bottom of described stopper slot 41, then will
Described flap 2 revolves more than turnback, is then launched by described spike 5, is inserted by the folded piece 92 of described folding rod 9 described
Foot-driven lever 8 receiving hole 81;Due to the inclination angle=arcsin on described slope 22111, (during expansion, described long slab 22 is to described support
The length that the distance of plate 4 bottom surface/described spike 5 launches) and action of gravity, described spike 5 and described slope 22111 phase
Patch, and then makes described long slab 22 be parallel to horizontal plane, provides, to people, the position that a recumbency has a rest, and people can lie in described the
Sleep on two surfaces 222.
The method have the advantages that
The present invention is by arranging the flap 2 being rotatably connected with gripper shoe 4, and offers accommodating groove on described flap 2
2211, for storage spike 5, make described flap 2 both can be placed on bottom described panel 1 in this way, can make again
The second surface 222 of the long slab 22 in flap 2 and plane-parallel;The most also being symmetrical arranged two gripper shoes 4, described two support
Offer stopper slot 41 inside plate 5, and limiting plate 3 and described stopper slot 41 are set limit the position of described flap 2, folding is set
Folded bar 9 coordinates with foot-driven lever 8 and supports described flap 2, can operationally between be switched fast the state of desk with lunch break.
Described above is the detailed description for the preferable possible embodiments of the present invention, but embodiment is not limited to this
Bright patent claim, the equal change completed under the technical spirit suggested by all present invention or modification change, all should belong to
In the contained the scope of the claims of the present invention.