A kind of multifunctional desk with increase and decrease storage space
Technical field
The present invention relates to technical field of furniture, specially a kind of multifunctional desk with increase and decrease storage space.
Background technology
Desk is a kind of household equipment very common in people's daily life, is indispensable in daily life one
Point, desk is all either be unable to do without in working environment room or domestic environment, our every aspect, desk not only can be at it
Object is placed on surface, storage space can also be set inside it, but existing desk is typically all fixed design, dispatches from the factory it
Its preceding internal storage space is fixed, and immutable, this traditional design can only store a certain amount of object, can not
Free regulation, inadequate hommization are carried out to its inside storage space as needed.In consideration of it, it is proposed that a kind of have increase and decrease storage
The multifunctional desk of object space.
The content of the invention
It is an object of the invention to provide a kind of multifunctional desk with increase and decrease storage space, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme:
A kind of multifunctional desk with increase and decrease storage space, including desk body, the desk body include panel and bottom plate, the face
Two supporting plates are movably installed between plate and bottom plate, the upper and lower ends of two supporting plates are slided by sliding block respectively to be located at
The surface of panel and bottom plate, the part block of the sliding block on the bottom plate is in the second chute of base plate interior, and described second
The 3rd guiding slide bar is connected between the two side of chute, the 3rd guiding slide bar runs through sliding block, and the 3rd is oriented to slide bar position
The 3rd compression spring is surrounded with the body of rod between the side wall of sliding block and the second chute;
The position of face sliding block is mounted on supporting plate fixation mechanism in each supporting plate, and the panel and bottom plate are just
The neck that a row is isodistantly spaced arrangement is equipped with to the side for supporting plate fixation mechanism, is fixed between two supporting plates
Under multigroup dividing plate, dividing plate described in every group is equipped with symmetrical two, and is connected with rank between every group of two dividing plates
Fishplate bar, the part plate ladder of the engagement plate is nested to be located at diaphragm internal, is provided with the bottom plate between two supporting plates
Connected between sliding block below supporting plate travel mechanism, the supporting plate travel mechanism and two supporting plates by steel wire, it is described
The side of supporting plate is movably installed with movable article placing cabinet;
The side of the movable article placing cabinet is provided with gag lever post, and the both ends of the gag lever post are individually fixed in panel and bottom
On plate, and the centre position of gag lever post is provided with the first guiding slide bar, and described first is oriented to the part body of rod activity nesting of slide bar
Upper and lower two symmetrical card-bit parts are movably installed with gag lever post, and on gag lever post, the card-bit part is lived with being located at
The screens groove of dynamic formula article placing cabinet upper and lower side is mutually corresponding, and card-bit part link gear, institute are connected between two card-bit parts
State and upper and lower two the first symmetrical chutes are provided with inside gag lever post, the is connected between the top and bottom sidewall of first chute
Two are oriented to slide bar, and the second guiding slide bar runs through card-bit part, and the second guiding slide bar is located at the side of card-bit part and the first chute
The second compression spring is surrounded with the body of rod between wall.
Preferably, the supporting plate travel mechanism includes mechanism shell, and two are provided with inside the mechanism shell mutually
The travelling gear of engagement, reel is respectively and fixedly provided with two travelling gears, connection is surrounded with each reel
Steel wire on sliding block, and operating handle is installed on one of them described travelling gear.
Preferably, the movable article placing cabinet includes a side plate, and multiple transverse slats are installed with the side plate, described
Transverse slat is equal with the number of dividing plate, and each transverse slat activity is nested located at corresponding diaphragm internal.
Preferably, the card-bit part link gear includes the middle screw rod being fixedly installed on gag lever post, the middle screw
Screw thread is socketed with nut on bar, and the outer ring surface of the nut is provided with annular groove, and movable sleeve is connected to the collar, the set in annular groove
Upper and lower two symmetrical fixing hangers are installed on ring, movable rod, the work are connected with the fixing hanger
The dynamic one end of connecting rod away from the collar is movably connected on the fixed connecting rod, the one end of the fixed connecting rod away from movable rod and
Card-bit part is fixedly connected.
Preferably, the support plate fixation mechanism includes bayonet lock, and the part shank activity of the bayonet lock is nested located at support
In the slide rail of plate surface, and supporting plate is located between the plate body inside slide rail and the madial wall of slide rail and is connected with back-moving spring, institute
The surface for stating bayonet lock is provided with bayonet lock fix bar, and the bayonet lock fix bar runs through L-shaped fix bar mounting bracket, the fix bar
Mounting bracket is installed in supporting plate by bolt.
Preferably, the surface of the bayonet lock is provided with the rectangular recess corresponding with bayonet lock fix bar, and bayonet lock is close to bayonet lock
One end end face of fix bar is inclined plane, and the bottom of the bayonet lock fix bar is provided with inclined plane, the inclined end face of the bayonet lock with
The bottom inclined plane of bayonet lock fix bar is mutually corresponding, and the angle of inclination of the two is equal, and limited location is fixed on bayonet lock fix bar top
Projection, is connected with the first compression spring between the spacing block set and fix bar mounting bracket, first compression spring is surrounded on
In bayonet lock fix bar.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention installs between two supporting plates in desk body
Upper and lower multigroup dividing plate, activity setting engagement plate, two supporting plates can be realized by supporting plate travel mechanism between every group of dividing plate
Between relative movement, so as to change the size for the storage space being made up of upper lower clapboard, supporting plate both sides set transverse slat
The movable nested movable article placing cabinet for being located at diaphragm internal, manually operant activity formula article placing cabinet, can be achieved stretching for article placing cabinet
Go out freely adjusting for length, so as to reach freely changing for storage space size, and by supporting plate fixation mechanism and card-bit part
Link gear can realize the fixation to the supporting plate after movement and movable article placing cabinet respectively, to reach the function of storing, this hair
Bright design science is reasonable, simple operation, has stronger practicality.
Brief description of the drawings
Fig. 1 is the structural representation under the movable article placing cabinet contraction state of the present invention;
Fig. 2 is the structural representation under the movable article placing cabinet deployed condition of the present invention;
Fig. 3 is supporting plate travel mechanism of the present invention structural representation;
Fig. 4 is enlarged drawing at A in Fig. 1 of the present invention;
Fig. 5 is the side view of present invention support plate fixation mechanism;
Fig. 6 is enlarged drawing at B in Fig. 1 of the present invention.
In figure:Desk body 1, panel 100, bottom plate 101, supporting plate 102, sliding block 2, dividing plate 3, engagement plate 4, supporting plate moving machine
Structure 5, mechanism shell 50, travelling gear 51, operating handle 52, reel 53, movable article placing cabinet 6, side plate 60, transverse slat 61, limit
Position bar 7, first is oriented to slide bar 8, card-bit part link gear 9, middle screw rod 90, nut 91, the collar 92, movable rod 93, fixation
Connecting rod 94, card-bit part 10, support plate fixation mechanism 11, bayonet lock 110, bayonet lock fix bar 111, fix bar mounting bracket 112, first are pressed
Contracting spring 113, the first chute 12, second be oriented to slide bar 13, the second compression spring 14, the second chute the 15, the 3rd be oriented to slide bar 16,
3rd compression spring 17.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme:
A kind of toilet has the multifunctional desk of increase and decrease storage space, including desk body 1, desk body 1 include panel 100 and bottom plate 101,
Two supporting plates 102 are movably installed between panel 100 and bottom plate 101, the upper and lower ends of two supporting plates 102 pass through cunning respectively
The part block of sliding block 2 of the slip of block 2 on the surface of panel 100 and bottom plate 101, bottom plate 101 is inside bottom plate 101
In second chute 15, the 3rd guiding slide bar 16 is connected between the two side of the second chute 15, the 3rd is oriented to slide bar 16 through cunning
Block 2, and the 3rd guiding slide bar 16 is located on the body of rod between the side wall of the chute 15 of sliding block 2 and second and is surrounded with the 3rd compression spring
17, automatically reseting for sliding block 2 and supporting plate 102 thereon can be achieved in the effect of the elastic force of the 3rd compression spring 17.
The position of face sliding block 2 is mounted on supporting plate fixation mechanism 11 in each supporting plate 102, supports plate fixation mechanism
11 include bayonet lock 110, and the part shank activity of bayonet lock 110 is nested in the slide rail on the surface of supporting plate 102, and supporting plate 102
Plate body inside slide rail and back-moving spring is connected between the madial wall of slide rail, the surface of bayonet lock 110 is consolidated provided with bayonet lock
Fixed pole 111, bayonet lock fix bar 111 run through L-shaped fix bar mounting bracket 112, and fix bar mounting bracket 112 is installed on by bolt
In supporting plate 102, the surface of bayonet lock 110 is provided with the rectangular recess corresponding with bayonet lock fix bar 111, and bayonet lock 110 is close to bayonet lock
One end end face of fix bar 111 is inclined plane, and the bottom of bayonet lock fix bar 111 is provided with inclined plane, the inclined end face of bayonet lock 110 with
The bottom inclined plane of bayonet lock fix bar 111 is mutually corresponding, and the angle of inclination of the two is equal, it is ensured that when the beveled end of bayonet lock 110
When face contacts with the bottom inclined plane of bayonet lock fix bar 111, under the promotion moved horizontally of bayonet lock 110, achievable bayonet lock is consolidated
Fixed pole 111 moves up, with continuing to move to for bayonet lock 110, to bayonet lock fix bar 111 and the rectangular recess phase on the surface of bayonet lock 110
During to corresponding under the elastic force effect of the first compression spring 113, bayonet lock fix bar 111 moves down reset automatically, is caught in rectangular recess
It is interior, realize the fixation to bayonet lock 110.
The top of bayonet lock fix bar 111 is fixed with spacing block set, and is connected between spacing block set and fix bar mounting bracket 112
One compression spring 113, the first compression spring 113 are surrounded in bayonet lock fix bar 111, panel 100 and the face supporting plate of bottom plate 101
The side of fixed mechanism 11 is equipped with the neck that a row is isodistantly spaced arrangement, after supporting plate 102 is moved to relevant position, by card
Pin 110 is inserted in corresponding neck, you can is realized the fixation to supporting plate 102, bayonet lock 110 is pulled out, to bayonet lock fix bar
111 are correspondingly inserted into the rectangular recess on the surface of bayonet lock 110, realize the fixation to bayonet lock 110, and supporting plate so can be achieved
102 movement, the movement of dividing plate 3 thereon can be driven by the movement of supporting plate 102, so as to realize the extension elongation of engagement plate 4
Change, reach the change for changing the storage space size being made up of upper and lower multigroup dividing plate 3.
Multigroup dividing plate 3, every group of dividing plate 3 up and down are fixed between two supporting plates 102 and is equipped with symmetrical two, and
Engagement plate 4 is connected between every group of two dividing plates 3, the part plate ladder of engagement plate 4 is nested inside dividing plate 3, bottom plate
Supporting plate travel mechanism 5, supporting plate travel mechanism 5 and two supporting plates are installed between two supporting plates 102 on 101
Connected between the sliding block 2 of 102 lower sections by steel wire, supporting plate travel mechanism 5 includes mechanism shell 50, and the inside of mechanism shell 50 is pacified
Equipped with two intermeshing travelling gears 51, reel 53 is respectively and fixedly provided with two travelling gears 51, on each reel 53
The steel wire being connected on sliding block 2 is surrounded with, and operating handle 52 is installed on one of travelling gear 51, passes through operation handlebar
Reel 53 of the hand 52 with nutating gear 51 and thereon rotates, and the rotation of one of travelling gear 51 drives another transmission
Gear 51 rotates in the opposite direction, so as to realize that two 53 synchronous opposite directions of reel rotate, drives steel wire to shrink, so as to realize
Drive the relative movement of two supporting plates 102 in left and right.
The side of supporting plate 102 is movably installed with movable article placing cabinet 6, and movable article placing cabinet 6 includes a side plate 60, side
Multiple transverse slats 61 are installed with plate 60, transverse slat 61 is equal with the number of dividing plate 3, and each activity of transverse slat 61 is nested located at corresponding
Dividing plate 3 inside, manually move movable article placing cabinet 6, you can realize transverse slat 61 thereon inside dividing plate 3 stretching length
The regulation of degree, the change for the storage space size for changing movable article placing cabinet 6 is can reach with this.
The side of movable article placing cabinet 6 is provided with gag lever post 7, and the both ends of gag lever post 7 are individually fixed in panel 100 and bottom plate
On 101, the centre position of gag lever post 7 is provided with the first guiding slide bar 8, and the part body of rod activity nesting of the first guiding slide bar 8 is set
In being movably installed with upper and lower two symmetrical card-bit parts 10 in gag lever post 7, and on gag lever post 7, card-bit part 10 is lived with being located at
The screens groove of the upper and lower side of dynamic formula article placing cabinet 6 is mutually corresponding, and card-bit part link gear 9 is connected between two card-bit parts 10, blocks
Position part link gear 9 includes the middle screw rod 90 being fixedly installed on gag lever post 7, and screw thread is socketed with nut in middle screw rod 90
91, the outer ring surface of nut 91 is provided with annular groove, and movable sleeve is connected to the collar 92 in annular groove, and two up and down are provided with the collar 92
Symmetrical fixing hanger, movable rod 93, the one end of movable rod 93 away from the collar 92 are connected with fixing hanger
It is movably connected on fixed connecting rod 94, the fixed one end of connecting rod 94 away from movable rod 93 is fixedly connected with card-bit part 10, is rotated
Nut 91, the moving horizontally in middle screw rod 90 of nut 91 is realized, drive the level of synchronization of the collar 92 thereon to move, due to set
Ring 92 is movably set in the annular groove on the surface of nut 91, therefore, while nut 91 rotates, can be achieved the collar 92 and with
Its movable rod 93 being flexibly connected with the synchronous axial system of nut 91, and only with its synchronizing moving, and then does not stretch fixed connecting rod 94,
Moving up and down for card-bit part 10 is driven by fixed connecting rod 94, so as to realize unblock of the card-bit part 10 to movable article placing cabinet 6 and
Fixedly locked, the inside of gag lever post 7 is provided with upper and lower two the first symmetrical chutes 12, between the top and bottom sidewall of the first chute 12
The second guiding slide bar 13 is connected with, the second guiding slide bar 13 runs through card-bit part 10, and the second guiding slide bar 13 is located at card-bit part 10
And first chute 12 side wall between the body of rod on be surrounded with the second compression spring 14.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.