CN203226487U

CN203226487U - Rocking chair

Info

Publication number: CN203226487U
Application number: CN201320241068XU
Authority: CN
Inventors: 陈礼斌; 周丰雨; 孔庆磊
Original assignee: CHANGZHOU QIAOYU TOURIST PRODUCTS Co Ltd
Current assignee: CHANGZHOU QIAOYU TOURIST PRODUCTS Co Ltd
Priority date: 2013-05-07
Filing date: 2013-05-07
Publication date: 2013-10-09
Anticipated expiration: 2023-05-07

Abstract

The utility model discloses a rocking chair which comprises a sole arc-shaped pipe, a seat frame pipe, a front pin pipe, a handrail pipe, a backrest pipe, a rear pin pipe and a connecting pipe, wherein the rear end of the handrail pipe is hinged with the middle part of the backrest pipe, and the lower end of the backrest pipe is respectively hinged with the rear part of the seat frame pipe and the upper part of the rear pin pipe on one side of the seat frame pipe; the lower part of the rear pin pipe is hinged with the rear part of the sole arc-shape pipe; the upper end of the connecting pipe is hinged with the backrest pipe, and the hinging points are located between the handrail pipe and the backrest pipe as well as between the backrest pipe and the rear pin pipe; the upper end of the front pin pipe is moveably connected with the handrail pipe through a connecting piece, and after the rocking chair is unfolded, the upper end of the front pin pipe is supported on the lower bottom face of the front part of the handrail pipe through the connecting pipe; and the front part of the seat frame pipe is mutually hinged with the middle part of the front pin pipe. The rocking chair disclosed by the utility model is stable in structure, strong in bearing capacity and long in service life, can be folded and rocked and integrates comfort and lightness and convenience.

Description

Rocking chair

Technical field

The utility model relates to a kind of rocking chair, and it is applicable to occasions such as family, tourism, garden, open air, sandy beach as tourism, leisure goods.

Background technology

At present, tourism, the used chair of leisure mainly contain two kinds of structures: a kind of structure is for easy to carry, be designed to accordion structure, its basic structure comprises forward and backward pin, forward and backward cross pipe, handrail tube and backing tube etc., when folding from four sides folding fasciculation structure, its structure is ingenious but complicated, and comfort level is not high; Another part mainly is for comfortable, and chair designs is become to wave structure, and rocking chair generally can be divided into two kinds of simple structure and labyrinths again, and simple structure is the powerful support bar at curved bottom and two ends and forms; Complicated structure for example generally all applies to flexible members such as spring, but this class chair substantially all can not fold, and volume is bigger, carries, stores inconvenience.

Summary of the invention

The utility model provides a kind of rocking chair at the deficiency of above-mentioned functions, and its chair shelf structure is stable, and weight capacity is strong, and is collapsible again, waves, and collecting comfortable and light is one.

For achieving the above object, the technical solution of the utility model is:

A kind of rocking chair is characterized in that: comprise and touch end curved pipe, base frame tube, front foot pipe, handrail tube, backing tube, rear foot tube, tube connector; The rear end of described handrail tube and backing tube middle part is hinged, the lower end of described backing tube respectively with the rear portion of base frame tube, be positioned at the rear foot tube upper articulation of base frame tube one side; Described rear foot tube bottom is then hinged with the rear portion of curved pipe of the tactile end; Upper end and the backing tube of described tube connector are hinged, and pin joint is between handrail tube and backing tube pin joint, backing tube and rear foot tube pin joint; The middle part of the lower end of tube connector and curved pipe of the tactile end is hinged; The lower end of described front foot pipe and curved pipe of the tactile end anterior hinged; The upper end of front foot pipe flexibly connects by connector and handrail tube, and after rocking chair launched, the upper end of front foot pipe was supported in the bottom surface of handrail tube front portion by connector; The front portion of described base frame tube and the middle part of front foot pipe are hinged.

As further improvement of the utility model: in order to improve the structural stability of rocking chair, being provided with at least one positioning pipe, fixedlys connected with curved pipe of the tactile end respectively in described positioning pipe two ends.

As further improvement of the utility model: leg rest when shaking for convenience, improve structural stability and security simultaneously, at the rocking chair front end, described two curved pipes bendings of the tactile end are interconnected to form " U " shape structure of one.

As further improvement of the utility model: further improve bearing capacity and the stability of chair in shaking, the rear end bending of described two base frame tubes is interconnected to form " U " shape structure of one.

In order further to improve bearing capacity and the integral rigidity of chair in shaking, be provided with locating part in the upper end of rear foot tube, after rocking chair fully launches, described locating part and tube connector support and connection.

As preferred embodiment of the present utility model, described rear foot tube and tube connector are at grade.

As preferred embodiment of the present utility model, described connector overall fixed is at the lower bottom part of handrail tube, and has a chute that parallels with handrail tube, and described front foot pipe upper end is connected with connector and opening and being folded in the chute and move forward and backward with rocking chair.

In order to improve rocking chair stability, the upper surface of described chute front end is provided with the recess for location, front foot pipe upper end.

As another preferred embodiment of the present utility model, described connector is made up of two bump contacted chips, and an end of described two braces and handrail tube middle part is hinged, and is hinged and lay respectively at the both sides of front foot pipe on the other end and the front foot pipe.

In order further to improve stability and the bearing capacity of chair in shaking, be provided with one with transverse tube, the two ends of described transverse tube are connected with front foot pipe respectively.

The utility model structural design is novel unique, elegant in appearance, and its chair shelf structure is stable, and weight capacity is strong, and long service life is collapsible again, waves, and collecting comfortable and light is one.

Description of drawings

Fig. 1 is the assembly structure figure of the utility model chair frame;

Fig. 2 is A part-structure enlarged drawing among Fig. 1;

Fig. 3 is the structure chart of the folding process of the utility model chair frame;

Fig. 4 is the structure chart after the folding of the utility model chair frame;

Fig. 5 is the chair shelf structure figure of embodiment 2;

Fig. 6 is the johning knot composition between front foot pipe and the connector among Fig. 5;

Fig. 7 is the chair shelf structure figure of embodiment 3.

The specific embodiment

In order to deepen that understanding of the present utility model is described further present embodiment below in conjunction with drawings and Examples, this embodiment only is used for explaining the utility model, does not constitute the restriction to the utility model protection domain.

Embodiment 1, as shown in Figure 1 and Figure 2: the rocking chair that the utility model relates to, comprise fabric, touch end curved pipe 8, " U " base frame tube 1, front foot pipe 4, handrail tube 2, " U " backing tube 3, rear foot tube 6, tube connector 7, connector 5, positioning pipe 9, locating part 10 and transverse tube 11.

As shown in Figure 1: Open Side Down for " U " backing tube 3, the opening of " U " base frame tube forward, connector 5 overall fixed are at the lower bottom part of handrail tube 2, and have a chute that parallels with handrail tube 51; The rear end of handrail tube 2 and backing tube 3 middle parts are hinged, the lower end of backing tube 3 by articulated elements respectively with the rear portion of base frame tube 1, be positioned at rear foot tube 6 upper articulations in the base frame tube outside; Rear foot tube 6 bottoms are then hinged with the rear portion of curved pipe of the tactile end 8; The upper end of tube connector 5 and backing tube 3 are hinged, and pin joint is between handrail tube and backing tube pin joint, backing tube and rear foot tube pin joint; The middle part of the lower end of tube connector 5 and curved pipe of the tactile end 8 is hinged; The lower end of front foot pipe 4 and curved pipe of the tactile end 8 anterior hinged; The upper end of front foot pipe 4 is connected with connector 5 and can seesaws along chute 51; The middle part of the front portion of base frame tube 1 and front foot pipe 4 is hinged; Fixedlying connected with curved pipe of the tactile end 8 respectively in positioning pipe 9 two ends, is provided with 2 positioning pipes 9 in the present embodiment, and all be positioned at the middle part of touching end curved pipe 8; Between 2 front foot pipe 4 of rocking chair front end, a transverse tube 11 is arranged fixedly, to increase the rocking chair stability of structure.

As shown in Figure 2: rear foot tube 6 and tube connector 7 are positioned at the same outside of base frame tube 1 and at grade, the fixing finite place piece 10 in the upper end of rear foot tube 6, and after rocking chair fully launches, locating

part

10 and 7 spacing connections of tube connector.

As shown in Figure 1: after rocking chair launched, the upper end of front foot pipe 4 was positioned at chute 51 foremost, and it is supported in the bottom surface of handrail tube 2 front portions by connector 5.

As shown in Figure 3: after rocking chair begins to fold, move backward along chute 51 in the upper end of front foot pipe 4; Rear foot tube 6 and tube connector 7 move around the pin joint of lower end separately under the drive of backing tube 3 equally backward.Shown in Figure 4 after rocking chair is folding, the upper end of front foot pipe 4 slides into the rearmost end of chute 51.

Embodiment 2, and as shown in Figure 5: on the basis of embodiment 1, reduce by a positioning pipe 9, and use the curved pipe of the tactile end of " U " shape structure, the opening of " U " tactile end curved pipe backward.As shown in Figure 6: the upper surface of chute 5 front ends is provided with a recess 52 that is used for location, front foot pipe upper end.

Embodiment 3, and as shown in Figure 7: be connector 5 with the difference of embodiment 1, the connector of present embodiment is made up of two bump contacted chips, and two brace one ends and handrail tube middle part are hinged, and is hinged and lay respectively at the both sides of front foot pipe on the other end and the front foot pipe; After rocking chair launched, connector 5 was around rotating forward with the hinged pin joint of handrail tube, and the upper end of last front foot pipe 4 is supported on the bottom surface of handrail tube 2 front portions; In the folding process of rocking chair, draw back handrail tube 2, connector 5 is around rotating backward with the hinged pin joint of handrail tube, and the upper end that drives front foot pipe 4 rotates backward.

Claims

1. a rocking chair is characterized in that: comprise and touch end curved pipe, base frame tube, front foot pipe, handrail tube, backing tube, rear foot tube, tube connector; The rear end of described handrail tube and backing tube middle part is hinged, the lower end of described backing tube respectively with the rear portion of base frame tube, be positioned at the rear foot tube upper articulation of base frame tube one side; Described rear foot tube bottom is then hinged with the rear portion of curved pipe of the tactile end; Upper end and the backing tube of described tube connector are hinged, and pin joint is between handrail tube and backing tube pin joint, backing tube and rear foot tube pin joint; The middle part of the lower end of tube connector and curved pipe of the tactile end is hinged; The lower end of described front foot pipe and curved pipe of the tactile end anterior hinged; The upper end of front foot pipe flexibly connects by connector and handrail tube, and after rocking chair launched, the upper end of front foot pipe was supported in the bottom surface of handrail tube front portion by connector; The front portion of described base frame tube and the middle part of front foot pipe are hinged.

2. according to claim 1 or described rocking chair, it is characterized in that: being provided with at least one positioning pipe, fixedlys connected with curved pipe of the tactile end respectively in described positioning pipe two ends.

3. rocking chair according to claim 1 and 2 is characterized in that: at the rocking chair front end, described two curved pipes bendings of the tactile end are interconnected to form " U " shape structure of one.

4. rocking chair according to claim 1 is characterized in that: the rear end bending of described two base frame tubes is interconnected to form " U " shape structure of one.

5. rocking chair according to claim 1, it is characterized in that: the upper end at rear foot tube is provided with locating part, after rocking chair fully launches, described locating part and tube connector support and connection.

6. rocking chair according to claim 1, it is characterized in that: described rear foot tube and tube connector are at grade.

7. rocking chair according to claim 1, it is characterized in that: described connector overall fixed is at the lower bottom part of handrail tube, and have a chute that parallels with handrail tube, described front foot pipe upper end is connected with connector and opening and being folded in the chute and move forward and backward with rocking chair.

8. rocking chair according to claim 6 is characterized in that: the upper surface of described chute front end is provided with the recess for location, front foot pipe upper end.

9. rocking chair according to claim 1, it is characterized in that: described connector is made up of two bump contacted chips, and an end of described two braces and handrail tube middle part are hinged, and be hinged and lay respectively at the both sides of front foot pipe on the other end and the front foot pipe.

10. rocking chair according to claim 1 is characterized in that: be provided with one with transverse tube, the two ends of described transverse tube are connected with front foot pipe respectively.