Utility model content
The purpose of this utility model is to provide a kind of inflation arm-chairs and inflation to lean on chair apparatus, can be adjustable by air pressure
Back cushion of the air bag as office chair backrest, the various sitting postures of user are provided while providing back-supported for user
Good adaptation, and then make to exist by good support can be provided back to the various postures of user to promote user
Comfortable experience when use.
The embodiments of the present invention are achieved in that
The one side of the utility model embodiment provides a kind of inflation arm-chair, including blow back, cushion and body frame
Frame, blow back and cushion are respectively arranged on main body frame, and blow back includes adjustable back cushion and headrest, headrest with it is adjustable
Back cushion connection is saved, adjustable back cushion includes air bag, and the air pressure of air bag is adjustable.
Optionally, air bag includes port, and port is provided with valve.
Optionally, valve includes aeration aperture, gas nozzle and positioning ring, and inflation tube hub, which penetrates through, is provided with aeration aperture, in gas nozzle
The heart is provided with interconnected blowhole and venthole, and aeration aperture is connected to blowhole, and positioning ring is sheathed on the periphery of gas nozzle.
Optionally, adjustable back cushion further includes back cushion cover, and the back cushion enclosure is set to the periphery of air bag.
Optionally, air bag inner wall is provided with polyethylene web.
Optionally, headrest includes pillowcase and content, and in pillowcase, pillowcase and the suture of back cushion cover connect Contents Fill.
Optionally, main body frame includes seat back frame, chair base frame and handrail, and seat back frame is hinged with chair base frame, is helped
Hand is respectively fixedly connected with the two sides adjacent with seat back frame connecting pin in chair base frame, and blow back is set on back frame,
Cushion is set on chair base frame.
Optionally, seat back frame and chair base frame hinge angle are adjustable setting, wherein adjust angle be set as 90 °~
Between 135 °.
The another aspect of the utility model embodiment, provides a kind of inflation by chair apparatus, including air charging system and it is multiple on
The inflation arm-chair of any one is stated, air charging system is detachably connected with air bag.
Optionally, air charging system includes pressing bag, hose and air tube, and pressing bag includes gas outlet and air inlet, gas outlet
Be respectively arranged with corresponding breather check valve and outgassing nonreturn valve with air inlet, gas outlet is detachably connected with hose, hose with
Air tube is detachably connected, and air tube is detachably connected with air bag.
The beneficial effect of the utility model embodiment includes:
A kind of inflation arm-chair provided by the embodiment of the utility model, including blow back, cushion and main body frame, inflation are leaned on
Back and cushion are respectively arranged on main body frame.Wherein, blow back is made of adjustable back cushion and headrest.User is using
When the inflation arm-chair, head pillow is on headrest, since the good fit rested the head on head can make user's neck abundant
Loosen, and then allows the more comfortable of user head pillow.Wherein, adjustable back cushion is provided with air bag, and the back of user is leaned on
It leans against on adjustable back cushion, since air bag is when being under pressure, the gas of inside air bag can shift to the ground for being not affected by extruding
Side, so air bag can be fitted in completely the entire of user by the gas when the back-resting of user is on air bag in air bag
Back, and then can make user's dependence that more preferably comfortable experience be obtained above by the way that the air bag being arranged on back cushion is adjusted.
Due to being provided with headrest, pillow is not on adjustable back cushion on the head of user, so head will not be in pillow by air bag
It wraps and the head of user is allowed to generate discomfort.Again because the air pressure of air bag is adjustable, user can be according to oneself
Impression and actual conditions air bag is adjusted, further improve the inflation arm-chair to the suitability of different users,
To improve the comfort of the inflation arm-chair.
Chair apparatus is leaned in a kind of inflation provided by the embodiment of the utility model, including air charging system and above-mentioned inflation arm-chair,
Suitability just is provided for user by inflation arm-chair, and then promotes the comfortable sexual experience of user.Utilize air charging system
It is inflated for inflation arm-chair.The inflation for inflating arm-chair can be made more convenient by chair apparatus by above-mentioned inflation.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
The utility model embodiment provides a kind of inflation arm-chair, as shown in Figure 1, including blow back 100,200 and of cushion
Main body frame 300, blow back 100 and cushion 200 are respectively arranged on main body frame 300, and blow back 100 includes adjustable
Back cushion 110 and headrest 120, headrest 120 are fixedly connected with adjustable back cushion 110, and it includes air bag 111, air bag that back cushion 110, which is adjusted,
111 air pressure is adjustable.
It should be noted that first, blow back 100 is arranged on main body frame 300, and user's inflation when leaning on is leaned on
Back 100 provides back-supported for it.Cushion 200, which is arranged on main body frame 300, plays a supportive role to the body of user.Its
In, the adjustable back cushion 110 of cushion 200 and blow back 100 is fixedly connected with main body frame 300 respectively.
Second, the air pressure of air bag 111 can be realized and carrying out inflation/deflation to air bag 111.The position that air bag 111 is arranged
In blow back 100 close to the place of cushion 200, so, back when user rests on blow back 100
It can be adequately bonded with air bag 111, allow user's air bag 111 in normal use that can play excellent support to back, into
And improve the comfort that user uses the inflation arm-chair.
Third, using being fixedly connected or being detachably connected between headrest 120 and adjustable back cushion 110, illustratively, using seam
The mode of conjunction is attached.Certainly, in the other embodiments of the utility model, between headrest 120 and adjustable back cushion 110 also
It can be fixedly connected or detachable connection method using other, for example, zipper connection, socket etc..
Illustratively, the shape of back cushion 110 is adjusted close to cuboid, rest the head on 120 shape and human body head camber line phase
It is bonded and is matched with adjustable 110 connecting pin of back cushion.The shape of cushion 200 is close to square.Certainly, in practical application
In, adjustable back cushion 110 and headrest 120 and cushion 200 can also be other shapes being arranged according to the actual situation, in this reality
It is not specifically limited in novel.
A kind of inflation arm-chair provided by the embodiment of the utility model, including blow back 100, cushion 200 and main body frame
300, blow back 100 and cushion 200 are respectively arranged on main body frame 300.Wherein, blow back 100 is by being adjusted back cushion
110 form with headrest 120.For user when using the inflation arm-chair, head pillow is on headrest 120, due to headrest 120 and head
The good fit in portion can make user, and there is a situation where stiff necks to be reduced, so allow user head pillow more relax
Clothes.Wherein, back cushion 110 is adjusted and is provided with air bag 111, the back-resting of user is on adjustable back cushion 110, due to air bag
111 when being under pressure, and the gas inside air bag 111 can shift to the place for being not affected by extruding, so working as the back of user
Air bag 111 can be fitted in completely the entire back of user by gas when portion rests on air bag 111 in air bag 111, in turn
It can make user's dependence that more preferably comfortable experience be obtained above by the way that the air bag 111 being arranged on back cushion 110 is adjusted.Due to
It is provided with headrest 120, pillow is not on adjustable back cushion 110 on the head of user, so head will not be in pillow by gas
Capsule 111 wraps and the head of user is allowed to generate discomfort.Again because the air pressure of air bag 111 is adjustable, user can be with
Air bag 111 is adjusted according to the impression of oneself and actual conditions, further improves the inflation arm-chair to different uses
The suitability of person, to improve the comfort of the inflation arm-chair.
Specifically, as shown in Fig. 2, air bag 111 includes port, port is provided with valve 112.
It should be noted that port is the opening that air bag 111 passes in and out gas.It can be to prevent by the valve 112 that is arranged on port
The case where only completely charged air bag 111 leaks air, and air bag 111 being inflated by port, and then allow use
Person can the inflation/deflation process more easily to air bag 111 control.
Specifically, as shown in figure 3, valve 112 includes gas tube 1121, gas nozzle 1122 and positioning ring 1123, gas tube
The perforation of 1121 centers is provided with aeration aperture, and gas nozzle 1122 is provided centrally with interconnected blowhole and venthole, aeration aperture with
Blowhole connection, positioning ring 1123 are sheathed on the periphery of gas nozzle 1122.
It should be noted that first, gas tube 1121 is the tubular structure for having certain length, can directly with can be gas
The charger that capsule 111 is inflated is attached, for protecting the blowhole of gas nozzle 1122 not to be inflated damage of facilities.Gas nozzle
1122 venthole is unidirectional air outlet structure, i.e., when in use, gas can only flow to air bag 111 from venthole, and cannot be by gas
Capsule 111 flows to gas nozzle 1122 by venthole.The unidirectional air outlet structure of venthole is not specifically limited in the present invention, is shown
Example ground, can be and elastic sheet rubber is arranged in the exit of venthole, in the case where being subject to external force can only be along venthole to gas
It opens in the direction of capsule 111.
Second, after the anti-air-stop gate 112 in periphery that positioning ring 1123 is set in gas nozzle 1122 is installed on air bag 111,
It is fallen to when use in air bag 111.
Third needs to be inflated air bag 111 when in use, it is only necessary to will commonly common ball ball needle insertion inflation
Pipe 1121 reuses common inflator and is inflated.When needing to deflate, it is only necessary to which above-mentioned ball needle is inserted into gas tube
1121.
Preferably, using being integrally formed, rubber material is made valve 112.Certainly, in the other embodiments of the utility model
In, which can not also use integrated formed structure, and valve 112 is also possible to other materials, for example, silica gel etc..
Gas nozzle 1122 can be effectively protected in the gas tube 1121 on blowhole by the way that gas nozzle 1122 is arranged in,
112 pairs of disengaging gas of valve can be made to control using gas nozzle 1122, and then the inflation/deflation of air bag 111 is controlled, thus
Convenient for users to blow back 100 is adjusted, comfort is promoted according to needed for itself.
Further, as shown in Fig. 2, adjustable back cushion 110 further includes back cushion cover, the back cushion enclosure is set to the outer of air bag 111
Week.
It should be noted that the outer surface of air bag 111 is fitted closely with back cushion cover, make air bag 111 will not in back cushion cover
It shakes, to improve stability when user leans against above, and then promotes the comfort of the inflation arm-chair.
Optionally, as shown in Fig. 2, 111 inner wall of air bag is provided with polyethylene web.
The intensity that air bag 111 can be enhanced by the polyethylene web that 111 inner wall of air bag is arranged, prevents air bag 111 from existing
It bursts when use since the pressure being subject to is excessive.
Specifically, as shown in Fig. 2, headrest 120 includes pillowcase and content, Contents Fill in pillowcase, pillowcase with lean on
Pad cover suture connection.
It should be noted that the content of headrest 120 is memory sponge.Certainly in the other embodiments of the utility model,
The content of headrest 120 can also be other materials, for example, cotton, synthetic cotton etc..
The comfort of headrest 120 can be made to further increase by the content of 120 filling of headrest, user can obtain
Obtain the experience of flexible, breathable.
Specifically, as shown in Figure 1, main body frame 300 includes seat back frame, chair base frame 310 and handrail 320, chair back frame
Frame and chair base frame 310 are hinged, handrail 320 be respectively fixedly connected in chair base frame 310 it is adjacent with seat back frame connecting pin two
Side, blow back 100 are set on seat back frame, and cushion 200 is set on chair base frame 310.
Placement is fixed in blow back 100 by the seat back frame being arranged by main body frame 300, passes through chair base frame
Placement is fixed in cushion 200 by 310, hingedly and with certain angle between seat back frame and chair base frame 310, makes entirely to fill
The structure of gas arm-chair is more firm, and has preferable comfort level.
Optionally, as shown in Figure 1, seat back frame and 310 hinge angle of chair base frame are adjustable setting, wherein adjusting angle
Degree is set as between 90 °~135 °.
It should be noted that the hinge angle of seat back frame and chair base frame 310 be seat back frame and chair base frame 310 it
Between angle.The adjusting of hinge angle is arranged between 90 °~135 °, for example, 90 °, 100 ° or 135 ° etc..
The another aspect of the utility model embodiment, provides a kind of inflation by chair apparatus, including air charging system and it is multiple on
The inflation arm-chair of any one is stated, air charging system is detachably connected with air bag 111.
It should be noted that air charging system makes the charge and discharge of above-mentioned inflation arm-chair for being inflated to above-mentioned inflation arm-chair
Gas can be more convenient, fast, and then makes the inflation by chair apparatus operation while providing better comfort and suitability
It is more convenient.
Specifically, as shown in figure 4, air charging system includes pressing bag 410, hose 420 and air tube 430, pressing bag 410 includes
Gas outlet and air inlet, gas outlet and air inlet are respectively arranged with corresponding breather check valve and outgassing nonreturn valve, gas outlet with
Hose 420 is detachably connected, and hose 420 is detachably connected with air tube 430, and air tube 430 is detachably connected with air bag 111.
It should be noted that gas outlet is provided with corresponding outgassing nonreturn valve, it is unidirectional that air inlet is provided with corresponding air inlet
Valve.112 gas tube 1121 of valve that air tube 430 is inserted into air bag 111 when in use is i.e. inflatable, only by air tube when needing to deflate
In 112 gas tube 1121 of valve of 430 insertion air bags 111, deflation can be realized without squeezing pressing bag 410.
Chair apparatus is leaned in a kind of inflation provided by the embodiment of the utility model, including air charging system and above-mentioned inflation arm-chair,
Suitability more carefully is provided for user by inflation arm-chair, and then promotes the comfortable sexual experience of user.It is filled using inflation
It is set to inflation arm-chair to be inflated, air charging system is provided with pressing bag 410, hose 420 and air tube 430, will using pressing bag 410
Air is charged in air bag 111 by hose 420 and air tube 430.Air tube 430 and air bag 111 are detachably connected so that completing inflation
After air charging system can be disassembled it is convenient for collecting.It can make the inflation of inflation arm-chair more by chair apparatus by above-mentioned inflation
Add convenient and efficient.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.