CN208144811U

CN208144811U - A kind of seat can be deformed into ladder

Info

Publication number: CN208144811U
Application number: CN201721835069.1U
Authority: CN
Inventors: 晏志清; 谢新阜
Original assignee: Jianglong Shipbuilding Co Ltd
Current assignee: Jianglong Shipbuilding Co Ltd
Priority date: 2017-12-25
Filing date: 2017-12-25
Publication date: 2018-11-27
Anticipated expiration: 2027-12-25

Abstract

The utility model discloses a kind of seats that can be deformed into ladder, it is desirable to provide a kind of structure is simple, intensity is solid, has a safety feature, and can not only use when seat, but also may be deformed to the seat of ladder.The utility model includes the chair back, preceding seat and rear seat, the chair back setting is on the rear seat, the upper end of the preceding seat and rear seat is in mating connection by hinge arrangement, the centre of the preceding seat is provided with front pedal, the centre of seat is provided with back pedal after described, the preceding seat includes fore beam, front chair leg, noseplate and first support bar, seat includes back seat plate, rear chair leg, rear bottom plate and second support bar after described, the lower end of the front chair leg and rear chair leg is provided with Slippery proof foot pad, and the upper end of the chair back is also equipped with the Slippery proof foot pad.The utility model is applied to can be deformed into the technical field of the seat of ladder.

Description

A kind of seat can be deformed into ladder

Technical field

The utility model relates to a kind of novel seat, in particular to a kind of seat that can be deformed into ladder.

Background technique

Seat is that a kind of have the also armed thing to sit on of backrest, some.

According to the classification used：Field seat, automotive seat, bus seat, home seating, dining room seat, child safety seat Chair, Relaxing chair etc..

According to material classification：Aluminum alloy seat, stainless steel seat, iron seat, Wooden chair and other materials seat Deng.

But seat in the prior art, it has a single function, most of functions of all only possessing thing to sit on.In the life of people It generates in living, it usually needs be engaged in truck work, health of such as cleaning the room clears up lamps and lanterns or hoists and hangs article etc., usually People are padded using seat or are ascended a height with ladder and to complete such work.But when padded using chair, since height of seat is lower, And height is difficult to adjust, and usually also needs other objects of cushioning that could complete work, it is not only inconvenient but also dangerous.

Utility model content

Technical problem to be solved in the utility model be overcome the deficiencies of the prior art and provide a kind of structure it is simple, Intensity is solid, has a safety feature, and can not only use when seat, but also may be deformed to the seat of ladder.

Technical solution used by the utility model is：The utility model includes the chair back, preceding seat and rear seat, the chair Back setting is on the rear seat, and the upper end of the preceding seat and rear seat is in mating connection by hinge arrangement, the preceding chair The centre of seat is provided with front pedal, and the centre of the rear seat is provided with back pedal, and the preceding seat includes fore beam, preceding chair Foot, noseplate and first support bar, the rear seat includes back seat plate, rear chair leg, rear bottom plate and second support bar, the preceding chair Foot, rear chair leg lower end be provided with Slippery proof foot pad, the upper end of the chair back is also equipped with the Slippery proof foot pad.

Further, the length of the back seat plate is greater than the length of the fore beam.

Further, the vertical height of the chair back is identical as the height of the fore beam.

Further, the upper end of the front chair leg is hinged with supporting plate, and branch is provided between the supporting plate and the front chair leg Supporting rod passes through angle adjustor between the chair back and the rear chair leg and connects.

Further, the hinge arrangement is hinge.

Further, the upper end of the front chair leg is provided with connection lock.

Further, the noseplate is provided with the rear bottom plate joint and connect lock.

Further, the chair back, the preceding seat and the rear seat are made of solid wood.

The utility model has the beneficial effects that：Since the utility model includes the chair back, preceding seat and rear seat, the chair back Setting is on the rear seat, and the upper end of the preceding seat and rear seat is in mating connection by hinge arrangement, the preceding seat Centre be provided with front pedal, it is described after the centre of seat be provided with back pedal, the preceding seat include interconnect fore beam, Front chair leg, noseplate and first support bar, the rear seat includes the back seat plate interconnected, rear chair leg, rear bottom plate and second Support rod, the front chair leg, rear chair leg lower end be provided with Slippery proof foot pad, the upper end of the chair back is also equipped with described anti-skidding Foot pad, so, the utility model can be used as seat and ladder is dual-purpose, and utilization rate is higher；Structure is simple, and intensity is solid, occupies empty Between it is small；Difficulty of processing is small, reduces the production cost.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram that the utility model is deformed into ladder；

Fig. 3 is the structural schematic diagram that the utility model is deformed into chaise longue.

Specific embodiment

As shown in Figure 1 to Figure 3, in the present embodiment, the utility model includes the chair back 1, preceding seat 2 and rear seat 3, described The setting of the chair back 1 is on the rear seat 3, and the upper end of the preceding seat 2 and rear seat 3 is in mating connection by hinge arrangement 4, institute The centre of seat 2 is provided with front pedal 25 before stating, and the centre of the rear seat 3 is provided with back pedal 35, and the preceding seat 2 includes Fore beam 21, front chair leg 22, noseplate 23 and first support bar 24 are interconnected, the rear seat 3 includes after interconnecting Seat board 31, rear chair leg 32, rear bottom plate 33 and second support bar 34, the front chair leg 22, rear chair leg 32 lower end be provided with it is anti- The upper end of shoes pad, the chair back 1 is also equipped with the Slippery proof foot pad.In this design, the preceding seat 2 and the rear seat 3 Collectively form armchair structure；When overturn deformation when, will it is described after seat 3 overturning 180 ° after, branch of the chair back 1 as one side Support foot, it is described after seat 3 be turned to the upper end of the preceding seat 2 and collectively form ladder structure, the noseplate 23, it is described before Pedal 25, the back seat plate 31, the back pedal 35 and the rear bottom plate 33 successively rise stepped, the first support bar 24 can be used as the handrail of ladder with the second support bar 34；The Slippery proof foot pad is able to ascend the steady of the utility model placement Property.

In the present embodiment, the length of the back seat plate 31 is greater than the length of the fore beam 21.

In the present embodiment, the vertical height of the chair back 1 is identical as the height of the fore beam 21.

In the present embodiment, the upper end of the front chair leg 22 is hinged with supporting plate 5, the supporting plate 5 and the front chair leg 22 it Between be provided with support link 6, the chair back 1 and it is described after connected by angle adjustor 7 between chair leg 32.In this design, pass through institute The tilt angle that the chair back 1 is adjusted in angle adjustor 7 is stated, the supporting plate 5 can be strutted by opening the support link 6, from And seat can be deformed into chaise longue；It can be fixedly connected with the chair back 1 and the rear chair leg 32 by the angle adjustor 6, not shadow Use when being deformed into ladder form is rung, the inclination angle for adjusting the chair back 1 can be also rotated, realizes the deformation of chaise longue form.

In the present embodiment, the hinge arrangement 4 is hinge, easy for installation.

In the present embodiment, the upper end of the front chair leg 22 is provided with connection lock, after being deformed into ladder, the company Buckle can be connected and fixed the fore beam 21 and the back seat plate 31, it is ensured that the safety that ladder uses.

In the present embodiment, the noseplate 23 is provided with rear 33 joint of bottom plate and connect lock.

In the present embodiment, the chair back 1, the preceding seat 2 and the rear seat 3 are made of solid wood.

The utility model is applied to a kind of the technical field of the seat that can be deformed into ladder.

Although the embodiments of the present invention are described with practical solution, does not constitute the utility model is contained Justice limitation, for those skilled in the art, according to this specification to the modification of its embodiment and with the group of other schemes Conjunction will be apparent from.

Claims

1. a kind of seat that can be deformed into ladder, it is characterised in that：It includes the chair back（1）, preceding seat（2）And rear seat（3）, institute State the chair back（1）Setting seat after described（3）On, the preceding seat（2）With rear seat（3）Upper end pass through hinge arrangement（4） It is in mating connection, the preceding seat（2）Centre be provided with front pedal（25）, the rear seat（3）Centre be provided with post legged Plate（35）, the preceding seat（2）Including fore beam（21）, front chair leg（22）, noseplate（23）And first support bar（24）, described Seat afterwards（3）Including back seat plate（31）, rear chair leg（32）, rear bottom plate（33）And second support bar（34）, the front chair leg（22） Lower end, it is described after chair leg（32）Lower end and the chair back（1）Upper end be provided with Slippery proof foot pad.

2. a kind of seat that can be deformed into ladder according to claim 1, it is characterised in that：The back seat plate（31）Length Degree is greater than the fore beam（21）Length.

3. a kind of seat that can be deformed into ladder according to claim 2, it is characterised in that：The chair back（1）It is vertical Height and the fore beam（21）Height it is identical.

4. a kind of seat that can be deformed into ladder according to claim 3, it is characterised in that：The front chair leg（22）It is upper End is hinged with supporting plate（5）, the supporting plate（5）With the front chair leg（22）Between be provided with support link（6）, the chair back（1） With the rear chair leg（32）Between pass through angle adjustor（7）Connection.

5. a kind of seat that can be deformed into ladder according to claim 4, it is characterised in that：The hinge arrangement（4）For Hinge.

6. a kind of seat that can be deformed into ladder according to claim 5, it is characterised in that：The front chair leg（22）It is upper End is provided with connection lock.

7. a kind of seat that can be deformed into ladder according to claim 6, it is characterised in that：The noseplate（23）With institute State rear bottom plate（33）Joint is provided with connection lock.

8. a kind of seat that can be deformed into ladder according to claim 7, it is characterised in that：The chair back（1）, it is described before Seat（2）And the rear seat（3）It is made of solid wood.