A kind of intelligentized Furniture damping base with idler wheel
Technical field:
The present invention relates to the technical field of intelligentized Furniture, more specifically to a kind of intelligentized Furniture damping bottom with idler wheel
Seat.
Background technology:
Furniture especially seat chairs and stools, in order to make furniture that there is preferable anti-skidding, damping effect, so as in the foot of furniture
The pedestal of damping is arranged in portion, and the bottom surface of existing damping base is in order to have preferable antiskid function, so as to be generally set to plane,
And with larger roughness;But its damping base does not have the carrying of furniture and a little acts on.
Invention content:
The purpose of the present invention and provides a kind of intelligentized Furniture damping bottom with idler wheel aiming at the deficiency of the prior art
Seat, on the basis of can ensureing pedestal damping and slide-prevention, can facilitate the carrying of furniture, while can easily clear the jumps.
A kind of intelligentized Furniture damping base with idler wheel, including pedestal, pedestal is made of pedestal and placement seat, pedestal it is upper
Placement seat is formed on end face, the upper surface of placement seat forms resettlement groove, and resettlement groove is plugged with damping spring and backing plate, damping
The both ends of spring are resisted against on the bottom surface of backing plate and placement seat, form stepped hole on the side wall of pedestal, on pedestal with stepped hole
Locating slot is formed on opposite another side wall, locating slot is connected with stepped hole, and nutted rod is plugged in the stepped hole of pedestal,
One end of nutted rod is fixed with limited block, and nutted rod upper sleeve has compression spring, and the both ends of compression spring are born against in base step hole
On step surface and on limited block, the locating slot of the other end stretching pedestal of nutted rod is fixed with locating piece and positioned at the one of locating piece
End, locating piece are resisted against on the side wall of pedestal, horizontal fulcrum are formed on locating piece, wheel is hinged on fulcrum.
The shape of locating slot on the pedestal is identical with the shape of locating piece, and the outer end of the fulcrum on locating piece is fixed with
Block.
The side wall of placement seat homonymy above the side side and pedestal of locating slot is formed on the pedestal of the pedestal same
In one vertical plane.
The wheel is made of hub portion, spoke and idler wheel, and the hub portion sleeve of wheel is molded on fulcrum on the outside in hub portion
There are three spokes, the outer end of spoke is hinged with idler wheel, and idler wheel is evenly distributed on spoke in a ring around wheel hub portion center;It is described
The maximum distance of nutted rod to wheel upper roller outer ring is more than nutted rod to the distance of base end face.
The beneficial effects of the present invention are:
The damping base that it is used is simple in structure, using preventing, is provided with rotatable idler wheel, it is rolled under peacetime state
Ground is taken turns, pedestal is plane, has preferable skid resistance, while the damping spring of pedestal has good damping effect, and
Idler wheel can be moved to downside realization to contact with idler wheel and base end face is made to be detached from bottom surface during carrying, facilitate the carrying of furniture, and
And it can easily clear the jumps.
Description of the drawings:
Fig. 1 is the three-dimensional structure diagram of invention;
Fig. 2 is the structure diagram that invention is faced;
Fig. 3 is the half-sectional structure diagram of invention
In figure:1st, pedestal;11st, pedestal;111st, stepped hole;112nd, locating slot;12nd, placement seat;121st, resettlement groove;2nd, damping
Spring;3rd, backing plate;4th, nutted rod;5th, compression spring;6th, limited block;7th, locating piece;8th, wheel;81st, hub portion;82nd, spoke;83rd, idler wheel;
9th, block.
Specific embodiment:
Embodiment:As shown in Fig. 1 to 3, a kind of intelligentized Furniture damping base with idler wheel, including pedestal 1, pedestal 1 is by base
Seat 11 and placement seat 12 form, and placement seat 12 are formed on the upper surface of pedestal 11, the upper surface of placement seat 12 forms placement
Slot 121, resettlement groove 121 are plugged with damping spring 2 and backing plate 3, and the both ends of damping spring 2 are resisted against backing plate 3 and placement seat 12
On bottom surface, stepped hole 111 is formed on the side wall of pedestal 11, be molded on another side wall opposite with stepped hole 111 on pedestal 11
There is locating slot 112, locating slot 112 is connected with stepped hole 111, and nutted rod 4 is plugged in the stepped hole 111 of pedestal 11, tensioning
One end of bar 4 is fixed with limited block 6, and 4 upper sleeve of nutted rod has compression spring 5, and the both ends of compression spring 5 are born against in 11 stepped hole of pedestal
On 111 step surface and on limited block 6, the locating slot 112 of the other end stretching pedestal 11 of nutted rod 4 is fixed with locating piece 7 simultaneously
Positioned at one end of locating piece 7, locating piece 7 is resisted against on the side wall of pedestal 11, and horizontal fulcrum 71 is formed on locating piece 7, branch
Wheel 8 is hinged on axis 71.
The shape of locating slot 112 on the pedestal 11 is identical with the shape of locating piece 7, the fulcrum 71 on locating piece 7
Outer end is fixed with block 9.
12 homonymy of side side and 11 top placement seat of pedestal of locating slot 112 is formed on the pedestal 11 of the pedestal 1
Side wall in same vertical plane.
The wheel 8 is made of hub portion 81, spoke 82 and idler wheel 83, and 81 sleeve of hub portion of wheel 8 is on fulcrum 71, hub portion
Three spokes 82 are formed on 81 outside, the outer end of spoke 82 is hinged with idler wheel 83, and idler wheel 83 is in around 8 hub portion of wheel, 81 center
Annular is evenly distributed on spoke 82;The nutted rod 4 to 8 upper roller of wheel, 83 outer ring maximum distance be more than nutted rod 4 to
The distance of 1 bottom surface of pedestal.
Operation principle:Pedestal of the present invention for the foot of placement intelligentized Furniture, has the function of damping and slide-prevention, leads to simultaneously
The wheel 8 hingedly added on pedestal 1 is crossed, i.e. rotating locating blocks 7 are placed in the locating slot 112 of pedestal 1, so as to make bottom
The situation that seat 1 is contacted with ground becomes wheel 8 and has been lifted pedestal 1, and the bottom surface of pedestal 1 is made to be detached from ground, then just facilitates intelligent family
Wheel 8 is then designed as the structure of 3 idler wheels 83 by the carrying of tool, can easily be cleared the jumps.