A kind of Multi-purpose chair
Technical field
Field of sanitary equipment is the utility model is related to, specially a kind of Multi-purpose chair.
Background technology
Chair is a kind of essential equipment in each house, and important role is play in our life, for
For some small apartment families, the presence of chair is how many or some are awkward, and if not being prepared with chair, family has carried out guest
No place does not take a seat, but if preparing chair, is usually also placed without unnecessary place, existing market has occurred
Many faldstools, although these chairs, which can carry out folding, saves space, after it is folded or to take
Place, it is impossible to play a part of storage, therefore it is very necessary to design a kind of Multi-purpose chair for problem above.
The content of the invention
The purpose of this utility model is:A kind of Multi-purpose chair is provided, global design can convert chair by folding
For a containing box, space can either be saved, and can enough stores article.
The technical solution of the utility model is:A kind of Multi-purpose chair, including seat support, the chair back and chair leg, leg be
Tabular, which is provided with two symmetrical chutes, and the seat support is provided with sliding block, the sliding block card and in chute, institute
State chute upper and lower ends and be provided with chute screw, the sliding block is provided with sliding block screw, connected in leg by first axle
There is cover plate, the cover plate is provided with tongue-and-groove, and the chair back is connected by second hinge with seat support, and the chair back is provided with hook
With tenon, the seat support is provided with guardrail, and several links are equidistantly provided with the guardrail, described to be hung on link.
Leg bottom is provided with widening plate, and the widening plate is provided with rubber pad.
The sliding block is provided with upper oil hole.
Leg is provided with handle, and the handle is provided with Anti-slip cover.
The cover plate is the half of seat support length.
Beneficial effect
1st, by being provided with chute in chair leg, seat support is provided with sliding block, and sliding block can freely be slided in chute,
Sliding up and down for seat support can be so driven, when seat support slides to chair leg bottom, then by the hook on the chair back from the link on guardrail
Upper taking-up, the chair back is kept vertical with seat support, turned down by cover plate, make the tongue-and-groove card on cover plate and the tenon in the chair back
On, so whole chair will form a rectangular cavity by folding, and just can play a part of storing article.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is the utility model holder structure schematic diagram;
Fig. 3 is the utility model folded configuration schematic diagram;
Fig. 4 is the utility model back structure schematic diagram;
Fig. 5 is the utility model covering plate structure schematic diagram.
In figure:1- seat supports;The 2- chair back;3- chair legs;4- chutes;5- sliding blocks;6- chute screws;7- sliding block screws;8- first
Hinge;9- second hinges;10- cover plates;11- tongue-and-grooves;12- is linked up with;13- tenons;14- guardrails;15- links;16- widening plates;17-
Rubber pad;18- upper oil holes;19- handles;20- Anti-slip covers.
Embodiment
As Figure 1-Figure 5, a kind of Multi-purpose chair, including seat support 1, the chair back 2 and chair leg 3, leg 3 is flat board
Shape, two symmetrical chutes 4 are which is provided with, the seat support 1 is provided with sliding block 5, and the sliding block 5 blocks and in chute 4, institute
State the upper and lower ends of chute 4 and be provided with chute screw 6, the sliding block 5 is provided with sliding block screw 7, passes through first axle in leg 3
8 are connected with cover plate 10, and the cover plate 10 is provided with tongue-and-groove 11, and the chair back 2 is connected by second hinge 9 with seat support 1, described
The chair back 2 is provided with hook 12 and tenon 13, and the seat support 1 is provided with guardrail 14, several are equidistantly provided with the guardrail 14
Link 15, the hook 12 are hung on link 15;The bottom of leg 3 is provided with widening plate 16, and the widening plate 16 is provided with rubber
Rubber washer 17, increase stability;The sliding block 5 is provided with upper oil hole 18, plays lubrication;Leg 3 is provided with and carried
Hand 19, the handle 19 are provided with Anti-slip cover 20, are easy to move and lift;The cover plate 10 is the half of the length of seat support 1.
By being provided with chute 4 in chair leg 3, seat support 1 is provided with sliding block 5, and sliding block 5 can carry out free in chute 4
Slide, can so drive sliding up and down for seat support 1, when seat support 1 slides to the bottom of chair leg 3, then by the hook 12 on the chair back 2 from shield
Taken out on link 15 on column 14, the chair back 2 is kept vertical with seat support 1, turned down by cover plate 10, make the tenon on cover plate 10
Groove 11 blocks and on the tenon 13 of the chair back 2, and so whole chair will form a rectangular cavity by folding, so just
It can play a part of storing article.
Chair can be converted into a containing box by the utility model global design by folding, and can either save space,
And can enough stores article;Meanwhile can be convenient use for some small apartment families with multi-layer stacking, beneficial to storage, no
The object of space-consuming, overall construction design is exquisite, and easy to operate, cost is low, has more wide market prospects, just
In popularization.
Above-described embodiment is intended merely to interpretation purposes of the present utility model, and is not to limit of the present utility model
System, those skilled in the art, in essential scope of the present utility model, makes a variety of changes or substitutes, and also should
Belong to protection category of the present utility model.