CN113712390A - Portable rocking chair structure - Google Patents

Abstract

The invention discloses a portable rocking chair structure which comprises a foldable chair frame, wherein the chair frame comprises a front cross rod group, a rear cross rod group and two groups of side cross rod groups, the front cross rod group, the rear cross rod group and the two groups of side cross rod groups are pivoted in the middle, the lower ends of the two groups of side cross rod groups are respectively connected with a foldable rocking frame, the rocking frame comprises a rocking rod and a first connecting rod pivoted at one end of the rocking rod, the other end of the first connecting rod is pivoted below the first cross rod, the other end of the rocking rod is sleeved in a first sliding sleeve, and the first sliding sleeve is pivoted below a base. The foldable rocking frame structure is added on the existing folding chair frame structure, the structure is simple, the cost is saved, and the folding chair frame is convenient to transport and store after being folded.

Description

Portable rocking chair structure

Technical Field

The invention relates to a portable rocking chair structure.

Background

The existing rocking chair is usually of a fixed structure, cannot be folded and stored, occupies a large space, and cannot meet the requirements of users. The invention aims to provide a rocking chair which can be folded and stored and has a simple structure.

Disclosure of Invention

In order to solve the above technical problems, an object of the present invention is to provide a portable rocking chair structure.

The invention is realized by the following technical scheme:

the utility model provides a portable rocking chair structure, includes the folding chair frame, the chair frame includes preceding cross bar group, back cross bar group and two sets of side cross bar group at the pin joint of middle part, the lower extreme of two sets of side cross bar groups all is connected with the cradle that can fold up, the cradle includes rocker and pin joint at the first connecting rod of rocker one end, the other end pin joint of first connecting rod is in the below of first cross bar, the rocker other end cover is established in first sliding sleeve, first sliding sleeve pin joint is in the base below.

In the embodiment of the invention, the first connecting rod is provided with an integrated extension rod, the end part of the extension rod is pivoted on the second sliding sleeve, and the second sliding sleeve is sleeved on the rear rod.

In the embodiment of the invention, one end of the rocker is provided with a supporting rod, the rocker and the supporting rod are L-shaped, and one end of the first connecting rod is pivoted at the top end of the supporting rod.

In the embodiment of the invention, the rocker and the supporting rod are integrally arranged or fixedly connected.

In the embodiment of the invention, the top end of the supporting rod is also pivoted with a second connecting rod, and the other end of the second connecting rod is pivoted below the second cross rod.

In the embodiment of the invention, the rocker is an arc-shaped rod, and the tail part of one end of the rocker is provided with a fixing piece.

In the embodiment of the invention, the swinging direction of the first sliding sleeve relative to the base is consistent with the sliding direction of the rocker.

In the embodiment of the invention, the chair frame also comprises two rear rods and two telescopic front rods, wherein the rear rods are provided with sliding seats matched with the side and rear cross rod sets, and the top ends of the front rods are provided with connecting seats matched with the front and side cross rod sets.

The portable rocking chair structure has the following beneficial effects:

1. the foldable rocking frame structure is added on the existing folding chair frame structure, the structure is simple, the cost is saved, and the folding chair frame is convenient to transport and store after being folded.

2. And through the structure of increasing bracing piece and second connecting rod, make the cradle obtain the support after the expansion, stability is good during the use, and is very firm.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a perspective view of a first embodiment of the present invention.

Fig. 2 is a structural view of the first embodiment of the present invention.

Fig. 3 is a side view of the first embodiment of the present invention.

Fig. 4 is a structural view of a second embodiment of the present invention.

Fig. 5 is a perspective view of a third embodiment of the present invention.

Fig. 6 is a structural view of a third embodiment of the present invention.

Fig. 7 is an exploded view at a in fig. 6.

Fig. 8 is a side view of a third embodiment of the present invention.

Fig. 9 is a schematic view of a folded state of the third embodiment of the present invention.

Fig. 10 is a schematic view of the third embodiment of the invention after being folded.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the invention. In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.

Referring to the attached drawings of the specification, the invention discloses a portable rocking chair structure, which comprises a foldable chair frame 1, wherein the chair frame comprises two rear rods 12, two telescopic front rods 11, a front cross rod group 13, a rear cross rod group 15 and two side cross rod groups 14, the front cross rod group, the rear cross rod group and the two side cross rod groups are pivoted in the middle, the side cross rod groups comprise a first cross rod 141 and a second cross rod 142, the first cross rod and the second cross rod are respectively provided with a base, the base and the rocking rods are respectively provided with a rocking rod, and the lower ends of the two side cross rod groups are respectively connected with a foldable rocking frame 2. Wherein, the cradle comprises an arc rocker 21, one end of the rocker is pivoted with a first connecting rod 22, and the other end of the first connecting rod is pivoted below the first cross rod 141; the other end of the rocker is sleeved in the first sliding sleeve 26, the first sliding sleeve is pivoted on the base 16, and the swinging direction of the first sliding sleeve is consistent with the sliding direction of the rocker. When the chair frame is folded, the rocking bar can be folded upwards. When the rocker is unfolded, the unfolding degree of the rocker can be controlled by the fixing piece 24 at the tail part of the rocker, and the rocker cannot be separated from the first sliding sleeve.

In order to enhance the firmness of the cradle structure, a supporting rod 25 is arranged at one end of the rocker, the rocker and the supporting rod are in an L shape, and the first connecting rod is pivoted at the top end of the supporting rod. The supporting rod can be integrally arranged on the rocker, and can also be fixedly connected to the rocker through screws and the like.

In the first embodiment, in order to support the other end of the supporting rod, a second connecting rod 23 is pivoted at the top end of the supporting rod, and the other end of the second connecting rod is pivoted below the second cross rod 142 opposite to the rocking rod. When the rocking cradle is unfolded, a Y-shaped structure is formed between the two connecting rods and the supporting rod, the two connecting rods are mutually supported and kept stable, the second connecting rod plays a certain supporting role on the rocking cradle, and the two connecting rods interact with each other, so that the rocking bar is stressed in the rocking process and is not prone to toppling.

In the second embodiment, the first link also has an integral extension rod 27. The end of the extension rod is pivoted on a second sliding sleeve 19 which is sleeved on the rear rod. Thereby, the one end and the bracing piece pin joint of first connecting rod, the other end and back pole sliding connection, middle part and first crossbar pin joint obtain three stress point on the first connecting rod from this, make the cradle structure more firm, in the process of waveing with the power dispersion to the side crossbar group on, non-deformable damages, increase of service life.

In a preferred third embodiment, the top end of the support rod is pivoted with a first link and a second link, the first link having an extension rod 27. The second connecting rod and the first connecting rod are pivoted on the same pivot, and the other end of the second connecting rod is pivoted below the second cross rod, so that the stability of the structure is further enhanced. And when the folding is carried out, the rocking bar, the first connecting rod and the second connecting rod can be folded to be longitudinal, so as to reduce the occupied area.

In the embodiment of the invention, the rear rod is provided with a sliding seat 18 matched with the side and rear cross rod sets, and the top end of the front rod is provided with a connecting seat 17 matched with the front and side cross rod sets. The upper ends of the two bars of the front cross bar set have outwardly extending grab bars 131. The base at the lower end of the front rod can be arranged on the rod part of the front rod, and the chair frame is connected with chair cloth 3 folded or unfolded along with the chair frame. When the folding rocking chair is to be folded, the chair frame is centralized, combined and folded, the first sliding sleeve swings upwards to drive the rocking rod to extend upwards, and the chair cloth is also integrally folded inwards. Conversely, when the rocking chair is unfolded, the cross rod groups are unfolded, the front rod is shortened, the rocking rod is changed from the longitudinal direction to the transverse direction, and the two connecting rods are unfolded.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (8)

1. The utility model provides a portable rocking chair structure, its characterized in that includes the chair frame that can fold up, the chair frame includes preceding cross bar group, back cross bar group and two sets of side cross bar group at the pin joint of middle part, the lower extreme of two sets of side cross bar groups all is connected with the cradle that can fold up, the cradle includes rocker and the pin joint first connecting rod in rocker one end, the other end pin joint of first connecting rod is in the below of first cross rod, the other end cover of rocker is established in first sliding sleeve, first sliding sleeve pin joint is in the base below.

2. A portable rocking chair structure as claimed in claim 1, wherein the first link has an integral elongate rod, the end of which is pivotally connected to a second sleeve, the second sleeve being provided on the rear rod.

3. A portable rocking chair structure as claimed in claim 1 or 2, wherein the rocking bar is provided with a support bar at one end thereof, the rocking bar and the support bar being "L" shaped, the first link being pivotally connected at one end thereof to a top end of the support bar.

4. A portable rocking chair structure as claimed in claim 3, wherein the rocking levers and the support rods are integrally formed or fixedly connected.

5. A portable rocking chair structure as claimed in claim 3, wherein the top end of the support bar is further pivotally connected to a second link, the other end of the second link being pivotally connected to the underside of the second cross bar.

6. A portable rocking chair structure as claimed in claim 1 or 2, wherein the rocking lever is an arcuate lever, the rocking lever having a fixing member at an end thereof which is rearward of the rocking lever.

7. A portable rocking chair structure as claimed in claim 1 or 2, wherein the direction of rocking of the first runner relative to the base is coincident with the direction of sliding of the rocking arm.

8. A portable rocking chair structure as claimed in claim 1 or 2, wherein the chair frame further comprises two rear bars and two telescopic front bars, the rear bars being provided with sliding seats cooperating with the side and rear cross bar sets, and the top ends of the front bars being provided with connecting seats cooperating with the front and side cross bar sets.

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