CN217285211U

CN217285211U - Folding rocking chair

Info

Publication number: CN217285211U
Application number: CN202220812474.6U
Authority: CN
Inventors: 阳永庚
Original assignee: Zhangzhou Youlibo Leisure Products Co ltd
Current assignee: Zhangzhou Youlibo Leisure Products Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-26
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a folding rocking chair, a supporting tube can be supported on the ground, the bottom end of a back support rod is hinged with the front end of the supporting tube, the bottom end of a front foot rod can be supported on the ground, the top end of the front foot rod can slide relative to the back support rod, and the bottom end of the front foot rod can be close to or far away from the back support rod in the sliding process; the seat rod is hinged with the backrest rod and the front foot rod, the bottom end of the auxiliary swing structure is hinged with the rear end of the supporting tube, the top end of the auxiliary swing structure can slide relative to the backrest rod, the auxiliary swing structure can drive the supporting tube to fold in the sliding process, the auxiliary swing structure can stretch under the action of gravity to drive the backrest rod to rotate back and forth, the front foot rod is driven to swing back and forth, and the auxiliary swing structure can support the backrest rod in the swinging process. The folding rocking chair has simpler structure and is more reliable; and a long shaking pipe structure is omitted, and the folding size is reduced.

Description

Folding rocking chair

Technical Field

The utility model relates to a folding rocking chair.

Background

The utility model discloses a chinese utility model application number is 202020207134.1, the name is a patent of folding rocking chair support, it shakes the pipe to shake pipe and second including parallel arrangement and be convex first, one end articulates in the first connecting pipe at the first middle part of shaking the pipe, one end articulates in the first preceding foot pipe of first shaking the anterior portion of pipe, one end articulates in the second connecting pipe at the second middle part of shaking the pipe, one end articulates in the second before the anterior second foot pipe of pipe is shaken to the second, the other end of first connecting pipe articulates there is the first joint spare of joint at first shaking the pipe rear portion, the other end of second connecting pipe articulates there is the second joint spare of joint at the second shaking pipe rear portion, it has first back pipe to articulate on the first joint spare, it has the second back pipe to articulate on the second joint spare. The utility model provides a folding rocking chair support though can fold, but its first rocking tube and second rocking tube length is longer, still has great size after folding. And the backrest tube and the rocking tube are hinged through the connecting tube, the folding process is complex, the connecting tube needs to be rotated and folded forwards, and then the backrest tube needs to be folded backwards.

SUMMERY OF THE UTILITY MODEL

The utility model provides a folding rocking chair, which overcomes the defect that the prior art has larger size after being provided with a rocking tube and folding. The utility model provides a technical scheme that its technical problem adopted is:

a folding rocking chair comprises a backrest rod, a front foot rod, a supporting tube, a seat rod and an auxiliary swing structure, wherein the supporting tube can be supported on the ground, the bottom end of the backrest rod is hinged with the front end of the supporting tube, the bottom end of the front foot rod can be supported on the ground, the top end of the front foot rod can slide relative to the backrest rod, and the bottom end of the front foot rod can be close to or far away from the backrest rod in the sliding process; the seat rod is hinged with the backrest rod and the front foot rod, the bottom end of the auxiliary swing structure is hinged with the rear end of the supporting tube, the top end of the auxiliary swing structure can slide relative to the backrest rod, the auxiliary swing structure can drive the supporting tube to fold in the sliding process, the auxiliary swing structure can stretch under the action of gravity to drive the backrest rod to rotate back and forth, the front foot rod is driven to swing back and forth, and the auxiliary swing structure can support the backrest rod in the swinging process.

In a preferred embodiment: the auxiliary swing structure adopts an air spring, the air spring comprises a cylinder body and a piston capable of stretching relative to the cylinder body, the cylinder body is hinged with the supporting tube, and the piston is in sliding sleeve joint with the backrest rod.

In a preferred embodiment: the folding rocking chair further comprises a first sliding sleeve which is sleeved on the periphery of the backrest rod in a sliding mode and is hinged with the piston.

In a preferred embodiment: the folding rocking chair further comprises a second sliding sleeve, the second sliding sleeve is sleeved on the periphery of the backrest rod in a sliding mode and is hinged with the top end of the front foot rod, and the second sliding sleeve is located above the first sliding sleeve.

In a preferred embodiment: this folding rocking chair still includes handrail mechanism, and this handrail mechanism includes handrail mobile jib and handrail branch, handrail mobile jib rear end is connected with the back pole is articulated mutually, handrail mobile jib front end is articulated mutually with handrail branch top and is linked, handrail branch bottom is articulated mutually with preceding foot pole and is connected and can slide by preceding foot pole relatively.

In a preferred embodiment: the folding rocking chair further comprises a seat rod supporting seat, the seat rod supporting seat is fixedly connected to the periphery of the armrest supporting rod, a clamping groove with an opening in the top end is formed in the seat rod supporting seat, and the front end of the seat rod is detachably clamped in the clamping groove.

In a preferred embodiment: the folding rocking chair further comprises a fixing sleeve, the fixing sleeve is fixedly connected to the periphery of the backrest rod and is hinged to the rear end of the armrest main rod, and the fixing sleeve is located below the first sliding sleeve to limit the first sliding sleeve.

In a preferred embodiment: the folding rocking chair further comprises a third sliding sleeve, wherein the third sliding sleeve is sleeved on the periphery of the front foot rod in a sliding mode and is hinged with the bottom end of the handrail supporting rod.

In a preferred embodiment: the folding rocking chair further comprises a limiting sleeve, the limiting sleeve is fixedly connected to the periphery of the front foot rod, and the third sliding sleeve is located above the limiting sleeve.

In a preferred embodiment: the folding rocking chair also comprises a front side fork frame and a rear fork frame, wherein the top end of the front side fork frame is hinged with the seat post supporting seat, and the bottom end of the front side fork frame is hinged with the front foot post; the top end of the rear side fork frame is hinged with the second sliding sleeve, and the bottom end of the rear side fork frame is hinged with the bottom end of the backrest rod.

Compared with the background technology, the technical scheme has the following advantages:

1. this folding rocking chair need not to set up curved rocker, only needs to set up supplementary structure and stay tube of swaing, and this supplementary structure of swaing receives the action of gravity and can stretch out and draw back the action to drive back pole antedisplacement, and then drive the front foot pole swing back and forth, and should assist the structure of swaing and support the back pole swaing the in-process. The folding rocking chair has simpler structure and is more reliable; and a long shaking pipe structure is omitted, and the folding size is reduced.

2. The auxiliary swing structure adopts the air spring, and the swing process is more stable and reliable.

3. Seat pole supporting seat rigid coupling is in handrail branch periphery, and this seat pole supporting seat is equipped with open-ended draw-in groove in the top, the liftoff joint of seat pole front end detachable is in the draw-in groove, and from this, this seat pole supporting seat can carry out auxiliary stay to the seat pole, guarantees the stability of the seat portion of this folding rocking chair.

4. The fixed sleeve is located below the first sliding sleeve to limit the first sliding sleeve, and when the folding rocking chair is in an unfolding state, the first sliding sleeve can lean against the fixed sleeve, so that the unfolding stability is ensured.

5. The third sliding sleeve is positioned above the limiting sleeve, and the limiting sleeve can keep the unfolding state of the handrail main rod after the folding rocking chair is unfolded.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a perspective view of a folding swing of a preferred embodiment.

Fig. 2 is a second perspective view of the folding swing of the preferred embodiment.

Fig. 3 is a third schematic perspective view of a foldable swing chair according to a preferred embodiment.

Detailed Description

In the claims, the specification and the drawings, unless otherwise expressly limited, the terms "first," "second," or "third," etc. are used for distinguishing between different elements and not for describing a particular sequence.

In the claims, the specification and the drawings, unless otherwise expressly limited, to the extent that directional terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise" and the like are used, the positional or orientational relationships illustrated in the drawings are based on the positional and orientational relationships illustrated in the drawings and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention in any way.

In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" and "fixedly connected" should be understood in a broad sense, i.e., any connection without displacement relationship or relative rotation relationship between the two, i.e., including non-detachable fixed connection, integrated connection and fixed connection by other devices or elements.

In the claims, the specification and drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.

Referring to fig. 1-3, a preferred embodiment of a folding swing chair includes a back bar 10, front leg bars 20, support tubes 30, seat bars 40, and an auxiliary swing structure 50.

The support tube 30 may be supported on the ground. As shown in fig. 1, the support tube 30 has a short straight tube structure, and both ends thereof are provided with protective sleeves 31.

The bottom end of the back support rod 10 is hinged with the front end of the support tube 30. The top end of the back rod 10 is provided with a bent hand-held part 11.

The bottom end of the front foot rod 20 can be supported on the ground, the top end of the front foot rod 20 can slide relative to the backrest rod 10, and the bottom end of the front foot rod 20 can be close to or far away from the backrest rod 10 during the sliding process of the top end of the front foot rod 20.

In this embodiment, the folding rocking chair further comprises a second sliding sleeve 60 which is slidably sleeved on the periphery of the backrest rod 10 and is hinged with the top end of the front foot rod 20.

The seat post 40 is hinged with the backrest post 10 and the front foot post 20. As shown in fig. 1, the seat post is a straight rod structure.

The bottom end of the auxiliary swing structure 50 is hinged to the rear end of the support tube 30, the top end of the auxiliary swing structure 50 can slide relative to the back support rod 10, the auxiliary swing structure 50 can drive the support tube 30 to fold up during the sliding process, the auxiliary swing structure 50 can extend and retract under the action of gravity to drive the back support rod 10 to rotate back and forth, and further drive the front foot rod 20 to swing back and forth, and the auxiliary swing structure 50 can support the back support rod 10 during the swinging process.

In this embodiment, the auxiliary swing structure 50 is a gas spring, the gas spring includes a cylinder 51 and a piston 52 that can extend and retract relative to the cylinder 51, the cylinder 51 is hinged to the support tube 30, and the piston 52 is slidably sleeved on the back rod 10. Preferably, the auxiliary swing structure 50 is a nitrogen spring structure.

In this embodiment, the folding rocking chair further comprises a first sliding sleeve 70, the first sliding sleeve 70 is slidably sleeved on the periphery of the backrest rod 10 and is hinged with the piston 52, and the second sliding sleeve 60 is located above the first sliding sleeve 70.

In this embodiment, the foldable rocking chair further includes an armrest mechanism, the armrest mechanism includes an armrest main rod 80 and an armrest supporting rod 81, the rear end of the armrest main rod 80 is hinged to the backrest rod 10, the front end of the armrest main rod 80 is hinged to the top end of the armrest supporting rod 81, and the bottom end of the armrest supporting rod 81 is hinged to the front foot rod 20 and can slide relative to the front foot rod 20.

In this embodiment, the foldable rocking chair further includes a seat rod supporting seat 82, the seat rod supporting seat 82 is fixedly connected to the periphery of the armrest supporting rod 81, the seat rod supporting seat 82 is provided with a clamping groove 83 with an opening at the top end, and the front end of the seat rod 40 is detachably clamped in the clamping groove 83. In order to ensure the stable connection between the seat post 40 and the seat post supporting seat 82, the seat post 40 and the seat post supporting seat 82 can be locked by a screw when the front end of the seat post 40 is clamped into the clamping groove 83; when the folding is needed, the screw is unscrewed.

In this embodiment, the folding rocking chair further includes a fixing sleeve 90, the fixing sleeve 90 is fixedly connected to the periphery of the backrest rod 10 and is hinged to the rear end of the armrest main rod 80, and the fixing sleeve 90 is located below the first sliding sleeve 70 to limit the first sliding sleeve 70. When the folding swing is in the deployed state, the second runner 60, the first runner 70, and the retaining sleeve 90 are sequentially stacked.

In this embodiment, the folding rocking chair further includes a third sliding sleeve 91, and the third sliding sleeve 91 is slidably sleeved on the periphery of the front leg rod 20 and is hinged to the bottom end of the armrest supporting rod 81.

In this embodiment, the foldable rocking chair further includes a limiting sleeve 92, the limiting sleeve 92 is fixedly connected to the periphery of the front foot bar 20, and the third sliding sleeve 91 is located above the limiting sleeve 92.

In this embodiment, the folding rocking chair further comprises a front cross frame 93 and a rear cross frame 94, the top end of the front cross frame 93 is hinged to the seat post support seat 82, and the bottom end of the front cross frame 93 is hinged to the front foot post 20; the top end of the rear side fork 94 is hinged with the second sliding sleeve 60, and the bottom end of the rear side fork 94 is hinged with the bottom end of the back rod 10.

When the folding rocking chair is unfolded, as shown in fig. 1, the second sliding sleeve 60, the first sliding sleeve 70 and the fixing sleeve 90 are sequentially overlapped, the front end of the seat post 40 is clamped into the clamping groove 83, and the third sliding sleeve 91 abuts against the limiting sleeve 92. In actual use, the seat cloth needs to be sleeved. When a person sits on the rocking chair, the back of the person leans backwards to press the back rod 10, force is transmitted to the piston 52 through the first sliding sleeve 70, the piston 52 is pressed to retract into the cylinder 51, at the moment, the back rod 10 rotates backwards to drive the front foot rod 20 to move backwards upwards, and meanwhile, the piston 52 can support the back rod 10 to prevent the rocking chair from collapsing due to the fact that the gravity center is too backward. When the back of the human body moves forward or the back lever 10 is not pressed, the piston 52 may extend out of the cylinder 51 to rotate the back lever 10 forward, thereby moving the front foot rod 20 forward and downward. The rocking chair is reciprocated in this way to achieve the effect of the rocking chair.

When the rocking chair needs to be folded, the seat rod 40 is firstly opened upwards, so that the front end of the seat rod 40 leaves the clamping groove 83; then, push the front foot bar 20 backwards to make the top of the front foot bar 20 slide upwards along the backrest bar 10; at the same time, the piston 52 is pulled upwards, which drives the back end of the support tube 30 upwards; finally, the main handrail rod 80 is pulled upwards to drive the bottom ends of the handrail supporting rods 81 to slide upwards along the front foot rods 20 until the folding is completed. The folding process is simple, the volume after folding is small, and the folding table is suitable for storage.

The foregoing is only a preferred embodiment of the present invention, and therefore the scope of the invention should not be limited by this, and the equivalent changes and modifications made in the claims and the description should be considered within the scope of the present invention.

Claims

1. A folding rocking chair is characterized in that: the swing type seat comprises a backrest rod, a front foot rod, a supporting tube, a seat rod and an auxiliary swing structure, wherein the supporting tube can be supported on the ground, the bottom end of the backrest rod is hinged with the front end of the supporting tube, the bottom end of the front foot rod can be supported on the ground, the top end of the front foot rod can slide relative to the backrest rod, and the bottom end of the front foot rod can be close to or far away from the backrest rod in the sliding process; the seat rod is hinged with the backrest rod and the front foot rod, the bottom end of the auxiliary swing structure is hinged with the rear end of the supporting tube, the top end of the auxiliary swing structure can slide relative to the backrest rod, the auxiliary swing structure can drive the supporting tube to fold in the sliding process, the auxiliary swing structure can stretch under the action of gravity to drive the backrest rod to rotate back and forth, the front foot rod is driven to swing back and forth, and the auxiliary swing structure can support the backrest rod in the swinging process.

2. A folding rocking chair as claimed in claim 1, wherein: the auxiliary swing structure adopts an air spring, the air spring comprises a cylinder body and a piston which can stretch out and draw back relative to the cylinder body, the cylinder body is hinged with the supporting tube, and the piston is sleeved with the backrest rod in a sliding manner.

3. A folding rocking chair as claimed in claim 2, wherein: the folding rocking chair further comprises a first sliding sleeve which is sleeved on the periphery of the backrest rod in a sliding mode and is hinged with the piston.

4. A folding rocking chair as claimed in claim 3, wherein: the folding rocking chair further comprises a second sliding sleeve, the second sliding sleeve is sleeved on the periphery of the backrest rod in a sliding mode and is hinged with the top end of the front foot rod, and the second sliding sleeve is located above the first sliding sleeve.

5. A folding rocking chair as claimed in claim 4, wherein: the folding rocking chair further comprises an armrest mechanism, the armrest mechanism comprises an armrest main rod and an armrest supporting rod, the rear end of the armrest main rod is hinged to the backrest rod, the front end of the armrest main rod is hinged to the top end of the armrest supporting rod, the bottom end of the armrest supporting rod is hinged to the front foot rod, and the front foot rod can slide relatively.

6. A folding rocking chair as claimed in claim 5, wherein: the folding rocking chair further comprises a seat rod supporting seat, the seat rod supporting seat is fixedly connected to the periphery of the armrest supporting rod, a clamping groove with an opening in the top end is formed in the seat rod supporting seat, and the front end of the seat rod is detachably clamped in the clamping groove.

7. A folding rocking chair as claimed in claim 5, wherein: the folding rocking chair further comprises a fixing sleeve, the fixing sleeve is fixedly connected to the periphery of the backrest rod and is hinged to the rear end of the armrest main rod, and the fixing sleeve is located below the first sliding sleeve to limit the first sliding sleeve.

8. A folding rocking chair as claimed in claim 5, wherein: the folding rocking chair further comprises a third sliding sleeve, wherein the third sliding sleeve is sleeved on the periphery of the front foot rod in a sliding mode and is hinged with the bottom end of the handrail supporting rod.

9. A folding rocking chair as claimed in claim 8, wherein: the folding rocking chair further comprises a limiting sleeve, the limiting sleeve is fixedly connected to the periphery of the front foot rod, and the third sliding sleeve is located above the limiting sleeve.

10. A folding rocking chair as claimed in claim 6, wherein: the folding rocking chair also comprises a front side fork frame and a rear fork frame, wherein the top end of the front side fork frame is hinged with the seat post supporting seat, and the bottom end of the front side fork frame is hinged with the front foot post; the top end of the rear side fork frame is hinged with the second sliding sleeve, and the bottom end of the rear side fork frame is hinged with the bottom end of the backrest rod.