Moveable concealed stool
Technical field
The utility model relates to stool, particularly the moveable concealed stool of one.
Background technology
Stool materials are convenient, and structure is simple, purposes very extensive.Present most stool structure is single, stool is when placement, because ground and stool leg are all hard object bodies, be easy to cause wear damage to ground or stool, and when needs movable stool, most needs are firmly moved stool and could be moved, and require great effort very much, moreover stool because have the parts of dependence, so stool does not have stool so comfortable when taking unlike chair.
Utility model content
For the deficiencies in the prior art part, the utility model provides a kind of moveable concealed stool, and it can reduce the hard contact with bottom surface, also can labour-saving movable stool, can conveniently lean on when being seated simultaneously, also can conveniently stack when containing stool.
The technical scheme provided for reaching above-mentioned object the utility model is: a kind of moveable concealed stool, comprise support column and seat portion, described seat portion is arranged on support column end face, the bottom of described support column is provided with groove, the through support column sidewall of described groove and bottom, in described groove, spill spin block is installed, the sidewall of described groove is provided with axis hole, the sidewall of described spill spin block is provided with the rotating shaft suitable with axis hole, one end of described spill spin block is provided with roller, the other end of described spill spin block is provided with pad, the outer wall of described support column is provided with contiguous block, described contiguous block is provided with chute, the through contiguous block end face of described chute, back is provided with in described chute, described back is n shape bar, described back puts in chute, the end face at described back is equal with seat portion end face.
Further, the sidewall of described chute is provided with hole clipping, the through chute inside and outside of described hole clipping, described hole clipping is positioned at chute top and bottom, and the bottom at described back is provided with installing hole, two ends, described installing hole through back sidewall, described installing hole opening, to in-flanges, is provided with spring in described installing hole, and described both ends of the spring is provided with clamping block, described clamping block stretches out installing hole two ends, described clamping block external part and hole clipping suitable.
Further, described groove sidewall is provided with through hole, the through groove inside and outside of described through hole, in described through hole, fixing rod is installed, the both sides of described spill spin block are provided with the draw-in groove of the same vertical line with through hole, described draw-in groove equidistantly distributes in rotating shaft both sides, and described fixing rod sticks into draw-in groove through through hole, is fixed by spill spin block.
Further, the length of described fixing rod is greater than the length of through hole, and described fixing rod protrudes support column sidewall, and the protruding end of described fixing rod is provided with hand handle, and described hand is being provided with anti-slip veins.
Further, described spill spin block is provided with U-lag, and described roller is arranged in U-lag, and the sidewall of described U-lag is provided with circular hole, and the both sides of described roller are provided with the beaming roller suitable with circular hole.
Further, described seat portion is provided with cushion, and described cushion is that warp-knitted spacer fabric is made, described cushion comprises top layer, wall and bottom, top layer and bottom connect as one by described wall, and described top layer is that leather is made, and the thickness of described wall is 0.5-3cm.
Compared with prior art, there is following beneficial effect:
1. the outer wall of support column described in the utility model is provided with contiguous block, described contiguous block is provided with chute, the through contiguous block end face of described chute, back is provided with in described chute, described back is n shape bar, described back puts in chute, the end face at described back is equal with seat portion end face, and described back moves up and down along chute, is extended at back or hides, easily back can be drawn high and be used as chair and lean on, when taking, more comfortable, simultaneously when storage, can back be hidden in chute, reduce place and take.
2. the bottom of support column described in the utility model is provided with groove, the through support column sidewall of described groove and bottom, in described groove, spill spin block is installed, the sidewall of described groove is provided with axis hole, and the sidewall of described spill spin block is provided with the rotating shaft suitable with axis hole, and one end of described spill spin block is provided with roller, the other end of described spill spin block is provided with pad, can convenient adjustment support column, the hard contact with bottom surface can be reduced, also can labour-saving movable stool.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model soft cushion structure schematic diagram;
Fig. 3 is the utility model back structures schematic diagram.
Fig. 4 is the utility model support column arrangement schematic diagram;
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of moveable concealed stool, comprise support column 1 and seat portion 2, described seat portion 2 is arranged on support column 1 end face, described seat portion 2 is provided with cushion 21, described cushion 21 is made for warp-knitted spacer fabric, described cushion 21 comprises top layer 22, wall 23 and bottom 24, top layer 22 and bottom 24 connect as one by described wall 23, described top layer 22 is made for leather, the thickness of described wall 23 is 0.5-3cm, described cushion 21 has good elasticity, effectively can avoid the hard contact in buttocks and seat portion 2, when being sitting on stool for a long time, effectively can slow down fatigue, buttocks is not easily ached.
The outer wall of described support column 1 is provided with contiguous block 11, described contiguous block 11 is provided with chute 12, described chute 12 through contiguous block 11 end face, back 3 is provided with in described chute 12, described back 3 is n shape bar, described back 3 puts in chute 12, the end face at described back 3 is equal with seat portion 2 end face, and described back 3 moves up and down along chute 12, is extended at back 3 or hides, easily back 3 can be drawn high and be used as chair and lean on, when taking, more comfortable, simultaneously when storage, can back 3 be hidden in chute 12, reduce place and take.
The sidewall of described chute 12 is provided with hole clipping 13, described hole clipping 13 through chute 12 inside and outside, described hole clipping 13 is positioned at chute 12 top and bottom, the bottom at described back 3 is provided with installing hole 31, two ends, described installing hole 31 through back 3 sidewall, described installing hole 31 opening is to in-flanges, in described installing hole 31, spring 32 is installed, described spring 32 two ends are provided with clamping block 33, described clamping block 33 stretches out installing hole 31 two ends, described clamping block 33 external part and hole clipping 13 suitable, when back 3 being stretched protrusion seat portion 2 end face, described clamping block 33 to stick into above chute 12 in hole clipping 13 under the effect of spring 32 elastic force, described back 3 is fixed, convenient dependence, when storage, back 3 is inserted in chute 12, described clamping block sticks into hole clipping 13 below chute 12, avoid back 3 arbitrarily movement, greatly reduce place to take, Convenient stool stacks, more convenient.
The bottom of described support column 1 is provided with groove 14, described groove 14 through support column 1 sidewall and bottom, in described groove 14, spill spin block 4 is installed, the sidewall of described groove 14 is provided with axis hole 15, the sidewall of described spill spin block 4 is provided with the rotating shaft 41 suitable with axis hole 15, one end of described spill spin block 4 is provided with roller 42, described spill spin block 4 is provided with U-lag 43, described roller 42 is arranged in U-lag 43, the sidewall of described U-lag 43 is provided with circular hole 44, the both sides of described roller 42 are provided with the beaming roller 45 suitable with circular hole 44, the other end of described spill spin block 4 is provided with pad 46, when needs use stool, rotate spill spin block 4, spill spin block 4 is made to be positioned at bottom with one end of pad 46, stool can be placed easily, and not easily skid, pad 46 has elasticity simultaneously, stool and ground hard contact can be avoided, reduce stool or ground wear damage, when needs movable stool, rotate spill spin block 4, roller 42 is made to be positioned at below, stool can be dragged in labour-saving, easy to use.
Described groove 14 sidewall is provided with through hole 16, described through hole 16 through groove 14 inside and outside, in described through hole 16, fixing rod 17 is installed, the both sides of described spill spin block 4 are provided with the draw-in groove 47 with the same vertical line of through hole 16, described draw-in groove 47 equidistantly distributes in rotating shaft 41 both sides, described fixing rod 17 sticks into draw-in groove 47 through through hole 16, spill spin block 4 is fixed, the length of described fixing rod 17 is greater than the length of through hole 16, described fixing rod 17 protrudes support column 1 sidewall, the protruding end of described fixing rod 17 is provided with hand 18, described hand is provided with anti-slip veins 19 18, after regulating spill spin block 4, described fixing rod 17 sticks into draw-in groove 47 through through hole 16, spill spin block 4 is fixed, spill spin block 4 is not easily slided skew, stool can be convenient to use.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.