CN204071367U - A kind of cartoon soft chair - Google Patents

Abstract

The utility model relates to field of sanitary equipment, a kind of cartoon soft chair, comprises seat support body and is connected to the chair back body in seat support body rearward end; Described seat support body by seat support skeleton, and is coated on seat support skeleton outer field seat support software filler, and is coated on the outer field seat support overcoat formation of seat support software filler; Chair back body by chair back skeleton, and is coated on chair back skeleton outer field chair back software filler, and is coated on the outer field chair back overcoat formation of chair back software filler; Described chair back overcoat and seat support overcoat integrally connect and compose, the body portion that chair back overcoat comprises bottom and the decorative head be integrally connected to above body portion, the left and right sides in body portion is provided with the decoration arm be connected as a single entity with it, and the top of decorative head is provided with the ornament-ear be connected as a single entity with it for a pair; In the body portion that chair back skeleton is covered by chair back overcoat and decorative head, chair back skeleton is hinged on seat support skeleton by angle demodulator; This cartoon soft chair is collapsible, use enjoyment is high.

Description

A kind of cartoon soft chair

Technical field

The utility model relates to field of sanitary equipment, particularly relates to a kind of cartoon soft chair.

Background technology

Chair is the thing to sit on that people commonly use, and due to its environment for use and the difference being suitable for crowd, chair is also divided into multiple style, has office chair, music chair as complexity, and simple as wooden chair, software chair.But existing soft chair moulding, structure are single, use enjoyment not high, be not suitable for children and use.In addition, this kind of soft chair usually selects fixing skeleton, and outside skeleton, be coated with thick software clad, this kind of soft chair is not collapsible, takies larger space.

Summary of the invention

In order to solve the problem, the purpose of this utility model is to provide a kind of collapsible, that use enjoyment is high children to use cartoon soft chair.

In order to realize above-mentioned object, the utility model have employed following technical scheme:

A kind of cartoon soft chair, comprises seat support body and is connected to the chair back body in seat support body rearward end; Described seat support body by seat support skeleton, and is coated on seat support skeleton outer field seat support software filler, and is coated on the outer field seat support overcoat formation of seat support software filler; Chair back body by chair back skeleton, and is coated on chair back skeleton outer field chair back software filler, and is coated on the outer field chair back overcoat formation of chair back software filler; Described chair back overcoat and seat support overcoat integrally connect and compose, the body portion that chair back overcoat comprises bottom and the decorative head be integrally connected to above body portion, the left and right sides in body portion is provided with the decoration arm be connected as a single entity with it, and the top of decorative head is provided with the ornament-ear be connected as a single entity with it for a pair; In the body portion that chair back skeleton is covered by chair back overcoat and decorative head, chair back skeleton is hinged on seat support skeleton by angle demodulator;

Described angle demodulator comprises the first connector and the second connector, and the first connector is hinged by bearing pin a and the second connector; First connector comprises for the first socket part be socketed on seat support skeleton and the first Access Division be connected with the first socket part one; First Access Division is hinged with ratchet by bearing pin b, and ratchet is provided with for the torsional spring slot for placing torsion spring, is provided with torsion spring in torsional spring slot, and the middle part of torsion spring is set on bearing pin b, and two free ends of torsion spring are stuck on the inner end of the first socket part respectively;

Second connector comprises for the second socket part be socketed on chair back skeleton and the second Access Division be connected with the second socket part one; Second Access Division is provided with the block and multiple unidirectional gear teeth that are connected as a single entity with it, multiple unidirectional gear teeth are arranged along the inner end edges rule of the second Access Division, and forming the wheel flank of tooth each other, the wheel flank of tooth that the inner end of ratchet and the unidirectional gear teeth are formed offsets formation ratchet wheel positioning mechanism; Second Access Division is also coaxially arranged with spacer along bearing pin a, and described spacer comprises outside cambered surface diameter and is greater than the location division that the reset portion of the wheel flank of tooth and outside cambered surface diameter be less than the wheel flank of tooth, and location division is provided with locating aperture, and block is in locating aperture; When spacer rotates along bearing pin a, reset portion and ratchet offset, are rotatably assorted, and locating aperture and block are rotatably assorted.

As preferably, the front end face of described decorative head is also provided with and encrusts, encrust can be spray printing on the front end face of decorative head, for simulating eye, mouth, the head feature such as nose and mouth of cartoon shape.

The utility model adopts technique scheme, and the advantage of this cartoon soft chair is: 1, is regulated between chair back body and seat support body by angle demodulator, can adjusting back body angle as required during use, improves comfort; During storage, can will overlay on seat support body after this folded body of the chair back, save accommodation space; 2, chair back body have employed the chair back overcoat of cartoon profile, improves whole the aesthetic property of soft chair, more attracts children; And in the chair back skeleton body portion that is covered by chair back overcoat and decorative head, the ornament-ear put outside the chair back and decoration arm inside there is no skeleton, only have chair back software filler, children be sitting in formula above can turn down, play ornament-ear and decoration arm, show different shaping, use enjoyment high.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of angle demodulator.

Detailed description of the invention

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in further detail.

A kind of cartoon soft chair as shown in Figure 1, comprises seat support body 1 and is connected to the chair back body 2 in seat support body 1 rearward end; Described seat support body 1 by seat support skeleton 11, and is coated on seat support skeleton 11 outer field seat support software filler, and is coated on the outer field seat support overcoat 13 of seat support software filler and forms; Chair back body 2 by chair back skeleton 21, and is coated on chair back skeleton 21 outer field chair back software filler, and is coated on the outer field chair back overcoat formation of chair back software filler; Chair back overcoat and seat support overcoat 13 integrally connect and compose, the body portion 231 that chair back overcoat comprises bottom and the decorative head 232 be integrally connected to above body portion 231, the front end face of decorative head 232 is also provided with and encrusts 233, encrust 233 can be spray printing on the front end face of decorative head 232, for simulating eye, mouth, the head feature such as nose and mouth of cartoon character.The left and right sides in described body portion 231 is provided with the decoration arm 234 be connected as a single entity with it, and the top of decorative head 232 is provided with the ornament-ear 235 be connected as a single entity with it for a pair; Chair back skeleton 21 is covered by the body portion 231 of chair back overcoat with in decorative head 232, namely the ornament-ear 235 put outside the chair back and decoration arm 234 inside do not have skeleton, only has chair back software filler, children be sitting in formula above can turn down, play ornament-ear 235 and decoration arm 234, show different shaping, use enjoyment high.

Chair back skeleton 21 is hinged on seat support skeleton 11 by angle demodulator, and as shown in Figure 2, angle demodulator comprises the first connector 31 and the second connector 32, first connector 31 is hinged by bearing pin a and the second connector 32.The first Access Division 312 that first connector 31 comprises the first socket part 311 and is connected with the first socket part 311 one.First Access Division 312 is hinged with ratchet 33 by bearing pin b, ratchet 33 is provided with for the torsional spring slot 331 for placing torsion spring, be provided with torsion spring 34 in torsional spring slot, the middle part of torsion spring 34 is set on bearing pin b, and two free ends of torsion spring 34 are stuck on the inner end of the first socket part 311 respectively.The second Access Division 322 that second connector 32 comprises the second socket part 321 and is connected with the second socket part 321 one.Second Access Division 322 is provided with the block 35 and multiple unidirectional gear teeth 36 that are connected as a single entity with it, multiple unidirectional gear teeth 36 are arranged along the inner end edges rule of the second Access Division 322, and forming the wheel flank of tooth each other, the wheel flank of tooth that the inner end of ratchet 33 and the unidirectional gear teeth 36 are formed offsets formation ratchet wheel positioning mechanism.Second Access Division 322 is also coaxially arranged with spacer 37 along bearing pin a, described spacer 37 comprises outside cambered surface diameter and is greater than the location division that the reset portion 371 of the wheel flank of tooth and outside cambered surface diameter be less than the wheel flank of tooth, location division is provided with locating aperture 372, and block 35 is in locating aperture 372.When spacer 37 rotates along bearing pin a, reset portion 371 and ratchet 33 offset, are rotatably assorted, and locating aperture 372 and block 35 are rotatably assorted.

The first socket part 311 on first connector 31 is socketed on seat support skeleton, and the second socket part 321 on the second connector 32 is socketed on chair back skeleton; Seat support body and chair back body are by bearing pin a place coaxial rotation.The ratchet wheel positioning mechanism formed due to inner end and the unidirectional gear teeth 36 of ratchet 33 can only the clockwise one-directional rotation of chair back body, therefore the angle between seat support body and chair back body is turned down, can regulate step by step according to the unidirectional gear teeth 36, in the scope that 180 ° go to 90 °, generally be used to adjusting back body angle for sitting to user or lying; And the angle between seat support body and chair back body is when being less than 90 °, block 35 on second connector 32 promotes locating aperture 372 right side wall of spacer 37, spacer 37 is rotated clockwise along bearing pin a, the reset portion 371 of spacer 37 offsets with the inner end of ratchet 33, extrudes, because the outside cambered surface diameter of reset portion 371 is greater than the wheel flank of tooth, therefore while reset portion 371 and ratchet 33 offset, remove ratchet 33 and engaging between the unidirectional gear teeth 36, now, chair back body can overlay on seat support body, convenient for collecting; And if need the angle between seat support body and chair back body to tune up, when generally going in the scope of 180 ° by 90 °, now need first angulation between the second connector 32 and the first connector 31 to be adjusted to be less than 90 °, when being less than 90 ° as mentioned above, while reset portion 371 and ratchet 33 offset, remove ratchet 33 and engaging between the unidirectional gear teeth 36; Now the second connector 32 and upper fixed stop 35 thereof rotate counterclockwise, spacer 37 and ratchet 33 offset and thus do not rotate, until after block 35 and the left side wall on spacer 37 offset, block 35 promotes spacer 37 and rotates counterclockwise until spacer 37 departs from ratchet 33, now ratchet 33 the inner is engaged with the unidirectional gear teeth 36 again, chair back body expanded angle is maximum, is generally 180 °.

Claims (2)

1. a cartoon soft chair, is characterized in that: comprise seat support body and be connected to the chair back body in seat support body rearward end; Described seat support body by seat support skeleton, and is coated on seat support skeleton outer field seat support software filler, and is coated on the outer field seat support overcoat formation of seat support software filler; Chair back body by chair back skeleton, and is coated on chair back skeleton outer field chair back software filler, and is coated on the outer field chair back overcoat formation of chair back software filler; Described chair back overcoat and seat support overcoat integrally connect and compose, the body portion that chair back overcoat comprises bottom and the decorative head be integrally connected to above body portion, the left and right sides in body portion is provided with the decoration arm be connected as a single entity with it, and the top of decorative head is provided with the ornament-ear be connected as a single entity with it for a pair; In the body portion that chair back skeleton is covered by chair back overcoat and decorative head, chair back skeleton is hinged on seat support skeleton by angle demodulator;

Described angle demodulator comprises the first connector and the second connector, and the first connector is hinged by bearing pin a and the second connector; First connector comprises for the first socket part be socketed on seat support skeleton and the first Access Division be connected with the first socket part one; First Access Division is hinged with ratchet by bearing pin b, and ratchet is provided with for the torsional spring slot for placing torsion spring, is provided with torsion spring in torsional spring slot, and the middle part of torsion spring is set on bearing pin b, and two free ends of torsion spring are stuck on the inner end of the first socket part respectively;

Second connector comprises for the second socket part be socketed on chair back skeleton and the second Access Division be connected with the second socket part one; Second Access Division is provided with the block and multiple unidirectional gear teeth that are connected as a single entity with it, multiple unidirectional gear teeth are arranged along the inner end edges rule of the second Access Division, and forming the wheel flank of tooth each other, the wheel flank of tooth that the inner end of ratchet and the unidirectional gear teeth are formed offsets formation ratchet wheel positioning mechanism; Second Access Division is also coaxially arranged with spacer along bearing pin a, and described spacer comprises outside cambered surface diameter and is greater than the location division that the reset portion of the wheel flank of tooth and outside cambered surface diameter be less than the wheel flank of tooth, and location division is provided with locating aperture, and block is in locating aperture; When spacer rotates along bearing pin a, reset portion and ratchet offset, are rotatably assorted, and locating aperture and block are rotatably assorted.

2. a kind of cartoon soft chair according to claim 1, is characterized in that: the front end face of described decorative head is also provided with and encrusts.