CN209694609U - A kind of multifunctional ventilating Comfortable chair - Google Patents

Abstract

The utility model discloses a kind of multifunctional ventilating Comfortable chairs, including headrest, backrest, with the hinged seat cushion of the backrest, the pedestal to support the seat cushion and on the pedestal to go up and down the lifting device of the seat cushion, further include that one end is rotatablely connected the handrail of the backrest and on the seat cushion to support the arm-rest frame of the handrail, is equipped with object placing cavity in the handrail；Bar shaped pilot hole is offered on the object placing cavity side wall；The arm-rest frame is equipped with column, and the column passes through the bar shaped pilot hole and is inserted into the object placing cavity；The object placing cavity is equipped with the buffer spring abutted with the column at the inner wall both ends of the bar shaped pilot hole extending direction；The fixed plate to abut the glove cavity wall is additionally provided on the column.

Description

A kind of multifunctional ventilating Comfortable chair

Technical field

The utility model relates to chair technology fields, and in particular to a kind of multifunctional ventilating Comfortable chair.

Background technique

Chair obtains the universal approval of people and likes as people's work, widely used seat tool of living, and modern One of essential furniture in office, domestic environment.In the prior art, chair is that Each part is fixed directly mostly Finished product comes into operation, and will lead to demand and comfort that chair is not able to satisfy people when in use in this way, i.e., can sit long body Can be more stiff, back is unadjustable to be unable to get body preferably to unfold to relieve fatigue.In the prior art, although portion Divide the adjustable rotation of back, but be just fixed after turning an angle, people may need in rest or leisure To adjust the tilt angle of backrest repeatedly come the needs of meeting oneself, it is difficult to reach maximum comfort level, it is more troublesome and satisfied Degree is lower；And the function of most chair is more single.

Utility model content

To solve the above-mentioned problems, the utility model provides a kind of multifunctional ventilating Comfortable chair.

The technical solution that the utility model solves the above problems is: a kind of multifunctional ventilating Comfortable chair, including rests the head on, leans on It is back, described to go up and down with the hinged seat cushion of the backrest, the pedestal to support the seat cushion and on the pedestal The lifting device of seat cushion, further include one end be rotatablely connected the handrail of the backrest and on the seat cushion it is described to support The arm-rest frame of handrail, the handrail is interior to be equipped with object placing cavity；Bar shaped pilot hole is offered on the object placing cavity side wall；The arm-rest frame It is equipped with column, the column passes through the bar shaped pilot hole and is inserted into the object placing cavity；The object placing cavity is led in the bar shaped The buffer spring abutted with the column is equipped with to the inner wall both ends of hole extending direction；It is additionally provided on the column to abut State the fixed plate of glove cavity wall.

Preferably, groove and turnable the cover board being set on the groove are additionally provided on the arm-rest frame.

Preferably, the holding tank to accommodate cup is additionally provided on the cover board.

Preferably, the flexible body to abut cup is additionally provided on the holding tank inner wall.

Preferably, the flexible body is tapered according to linear relationship along the cup insertion holding tank direction.

Preferably, the flexible body is sponge.

Preferably, it is additionally provided with Elastic buckle on the cover board, is additionally provided on the arm-rest frame and is caught in for the Elastic buckle Card slot to the fixation cover board.

Preferably, described to be equipped with netted Lumbar and screen cloth by back.

Preferably, the headrest is liftably set to described by back.

The utility model has the beneficial effects that

1. user's hypsokinesis is leaned against by back, gravity center of human body, which tilts the oppressive force generated, makes backrest rotate, handrail Can on the arm-rest frame along the bar shaped pilot hole extending direction slide, do not influence human arm continue to be placed on handrail prevent Pine；

2. the buffer spring elasticity dynamics being arranged in handrail is larger, it both can contribute to buffer in gravity center of human body's hypsokinesis and lean on The intensity of inclination of back not will lead to backrest and tilt suddenly, make one more to have a sense of security；Can also leave in human body facilitates by behind Backrest rotation restores；

3. being additionally provided with groove and turnable the cover board being set in groove, cover board on arm-rest frame can be opened and closed； Cover board is equipped with holding tank, both can also place other articles as tea table accommodating cup etc., and keep the function of chair more Sample, proper people's life and use demand.

Detailed description of the invention

Fig. 1 is a kind of structure chart of multifunctional ventilating Comfortable chair of the utility model.

Fig. 2 is a kind of side block diagram of multifunctional ventilating Comfortable chair of the utility model.

Fig. 3 is the handrail of an embodiment of the present invention and the structure chart of arm-rest frame.

Fig. 4 is the local structural graph of the handrail of an embodiment of the present invention.

Fig. 5 is the structure chart of the column of an embodiment of the present invention.

In figure:

1- headrest；2- backrest；3- handrail；31- object placing cavity；32- buffer spring；33- bar shaped pilot hole；4- arm-rest frame；41- Groove；42- cover board；421- Elastic buckle；422- card slot；43- holding tank；5- seat cushion；6- lifting device；7- pedestal；8- column； 81- fixed plate.

Specific embodiment

In order to illustrate more clearly of the utility model embodiment and technical solution in the prior art, attached drawing will be compareed below Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these Attached drawing obtains other attached drawings, and obtains other embodiments, and the utility model is not restricted to the embodiment.

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5.A kind of multifunctional ventilating Comfortable chair of the utility model embodiment, Including headrest 1, backrest 2, with the hinged seat cushion 5 of the backrest 2, the pedestal 7 to support the seat cushion 5 and set on the bottom It further include that one end is rotatablely connected the handrail 3 of the backrest 2 and is set to go up and down the lifting device 6 of the seat cushion 5 on seat 7 Agree with the arm-rest frame 4 to support the handrail 3 on the seat cushion 5 with 3 phase of handrail, is equipped with object placing cavity in the handrail 3 31；Bar shaped pilot hole 33 is offered on 31 side wall of object placing cavity；The arm-rest frame 4 is equipped with column 8, and the column 8 passes through The bar shaped pilot hole 33 is inserted into the object placing cavity 31；The object placing cavity 31 is in 33 extending direction of bar shaped pilot hole Wall both ends are equipped with the buffer spring 32 abutted with the column 8；It is additionally provided on the column 8 to abut in the object placing cavity 31 The fixed plate 81 of wall.

Supplementary explanation, the commodity or prior art means that above-mentioned lifting device 6 can be on sale for any market, to go up and down The seat cushion.The object placing cavity 31 can be fixedly connected to buffering for the cavitys such as cylinder, column 8 and 31 2 end of object placing cavity Spring 32, in the handrail 5 when being slided on the arm-rest frame 4 along 33 extending direction of bar shaped pilot hole, buffer spring 32 Buffering and stretching action can be played to handrail 5；It is provided with fixed plate 81 on column 8 to abut 31 inner wall of built-in chamber, prevents from standing Column is detached to outside object placing cavity 31, while not influencing column 8 in the built-in chamber 31 along 33 side of extension of bar shaped pilot hole To movement.

Referring to Fig. 4.In this example, it is also provided with groove 41 on the arm-rest frame 4 and turnable is set to institute The cover board 42 on groove 41 is stated, the advantage of doing so is that: the cover board 42 can be placed in the groove 41, and when use is turned over Turn to open；Other articles etc. can also be accommodated in groove 41.

Referring to Fig. 4.In this example, the holding tank 43 to accommodate cup is also provided on the cover board 42, this The benefit that sample is done is: the holding tank 43 of setting can play the role of tea table, can be to accommodate water in people's amusement and recreation Cup, beverage bottle etc., it is convenient, practical.

Supplementary explanation opens the overturning of cover board 42 to suitable position when needing to use holding tank 43 to accommodate cup It sets, accommodating cup can be stablized.

In this example, the flexible body (not shown) to abut cup is also provided on 43 inner wall of holding tank； The flexible body is inserted into that 43 direction of holding tank is tapered according to linear relationship along cup, the advantage of doing so is that: setting it is soft Property body can play limit and fixed function to abut the outer walls such as cup to cup, make cup it is more stable prevent from accommodating On slot 43.

In this example, the flexible body can be sponge, the advantage of doing so is that: the elasticity capacity of sponge is stronger, Neng Goushi It answers the cup body of different-diameter size to be inserted into the holding tank 43, and can also restore substantially to original state after use, it can be with It is repeated as many times as required use, and economical and practical, it is also replaceable etc. after long-time use.Certainly, the flexible body embodiment is not limited to Sponge can also have other modes to realize identical function and effect.

Referring to 3.In this example, it is also provided with Elastic buckle 421 on the cover board 42, is gone back on the arm-rest frame 4 It is caught in the card slot 422 to the fixation cover board 42 equipped with the confession Elastic buckle 421, the advantage of doing so is that: it is not using When cover board 42, the Elastic buckle 421 being arranged on cover board 42 can be caught in card slot 422, be cooperatively connected by the two by institute Cover board 42 is stated to be fixed in the groove 41.

Supplementary explanation, above-mentioned Elastic buckle 421, card slot 422 can be market any commodity or prior art hand on sale Section, to function as described above.

Referring to Fig. 1.In this example, netted Lumbar (not shown) and screen cloth can be equipped on the backrest 2 21, the advantage of doing so is that: netted Lumbar plays supporting role to abut waist；The screen cloth 21 of setting can increase backrest Pliability and use when comfort level, setting, which reticulates, is also convenient for ventilation, ventilative, keeps the nice and cool of backrest 2, when use more Satisfied, mood is more pleasant.

In this example, the headrest 1 can also be liftably set on the backrest 2, the advantage of doing so is that: headrest 1 can It is set on the backrest 2 up and down, people of different heights group can be met and be adjusted according to the actual needs and demand of oneself, It uses so more comfortable.

Supplementary explanation, it can be any prior art means that above-mentioned headrest 1, which is liftably set on the backrest 2,.

Specific embodiment of the utility model is described in detail above.It should be appreciated that those skilled in the art without It needs creative work according to the present utility model can conceive and makes many modifications and variations.Therefore, all the art Technical staff's the utility model design is available by logical analysis, reasoning, or a limited experiment in the prior art Technical solution, all should be in protection scope determined by the claims.

Claims (9)

1. a kind of multifunctional ventilating Comfortable chair including headrest (1), backrest (2) and the backrest (2) hinged seat cushion (5), is used To support the pedestal (7) of the seat cushion (5) and be set to the lifting device on the pedestal (7) to go up and down the seat cushion (5) (6), it is characterised in that: further include one end be rotatablely connected the handrail (3) of the backrest (2) and be set on the seat cushion (5) with The handrail (3) mutually agrees with the arm-rest frame (4) to support the handrail (3), is equipped with object placing cavity (31) in the handrail (3)； Bar shaped pilot hole (33) are offered on object placing cavity (31) side wall；The arm-rest frame (4) is equipped with column (8), the column (8) the bar shaped pilot hole (33) is passed through to be inserted into the object placing cavity (31)；The object placing cavity (31) is in the bar shaped pilot hole (33) the inner wall both ends of extending direction are equipped with the buffer spring (32) abutted with the column (8)；It is additionally provided on the column (8) To abut the fixed plate (81) of the object placing cavity (31) inner wall.

2. a kind of multifunctional ventilating Comfortable chair according to claim 1, it is characterised in that: also set on the arm-rest frame (4) Fluted (41) and turnable the cover board (42) being set on the groove (41).

3. a kind of multifunctional ventilating Comfortable chair according to claim 2, it is characterised in that: be additionally provided on the cover board (42) To accommodate the holding tank (43) of cup.

4. a kind of multifunctional ventilating Comfortable chair according to claim 3, it is characterised in that: on holding tank (43) inner wall It is additionally provided with the flexible body to abut cup.

5. a kind of multifunctional ventilating Comfortable chair according to claim 4, it is characterised in that: the flexible body is inserted into along cup Holding tank (43) direction is tapered according to linear relationship.

6. a kind of multifunctional ventilating Comfortable chair according to claim 5, it is characterised in that: the flexible body is sponge.

7. a kind of multifunctional ventilating Comfortable chair according to claim 2, it is characterised in that: be additionally provided on the cover board (42) Elastic buckle (421) is additionally provided on the arm-rest frame (4) and is caught in for the Elastic buckle (421) to the fixation cover board (42) card slot (422).

8. a kind of multifunctional ventilating Comfortable chair according to claim 1, it is characterised in that: the backrest (2) is equipped with net Shape Lumbar and screen cloth (21).

9. a kind of multifunctional ventilating Comfortable chair according to claim 1, it is characterised in that: the headrest (1) is liftably On the backrest (2).