CN221997360U - Rocking chair - Google Patents

Abstract

The utility model belongs to the technical field of rocking chair technique and specifically relates to a rocking chair is related to, including the base, be provided with preceding landing leg and back landing leg on the base, preceding landing leg is connected with the base through first connecting piece, first connecting piece and base fixed connection, the back landing leg includes first supporting leg and second supporting leg, first supporting leg is provided with the slider, slider and base sliding connection, the second supporting leg is articulated with the base, the one end that the base was kept away from to the second supporting leg articulates there is the third supporting leg, and the one end that the second supporting leg was kept away from to the third supporting leg articulates there is the rocker, and the one end that the base was kept away from to preceding landing leg is articulated with the rocker. Because the first supporting leg is provided with the slider, slider and base sliding connection, the rocking bar is through the rocking of first supporting leg angle around realizing on the base slip.

Description

Rocking chair

Technical Field

The disclosure relates to the technical field of chairs, in particular to a rocking chair.

Background

The rocking chair is a chair with special design, and can rock back and forth when being placed on the ground, so that the life quality is improved, the fun of life is increased, and the use experience is effectively improved. Nowadays, along with the acceleration of the life rhythm, people are in a tense working environment for a long time, more and more young people like rocking chairs, and people can relax by sitting on the rocking chairs, so that sleeping is promoted.

The utility model patent number 202221314029.3 discloses a folding rocking chair with armrests, which comprises a chair frame, wherein the chair frame comprises a backrest pipe, a rear foot pipe, a seat pipe, an armrest pipe, a supporting pipe, an arc pipe, a front cross pipe and a rear cross pipe, the backrest pipe is provided with the front and rear hinged armrest pipes and the rear foot pipe, the armrest pipe is sleeved with the armrest piece, the rear foot pipe is sleeved with a rear foot sliding piece, the rear end of the seat pipe is hinged with the rear foot sliding piece, the middle part of the seat pipe is hinged with the backrest pipe, the rear foot pipe and the seat pipe form a triangle structure, the lower end of the backrest pipe is hinged with the arc pipe, the lower end of the rear foot pipe is hinged with a sliding sleeve, the sliding sleeve is sleeved on the arc pipe, the lower part of the backrest pipe is connected with the front foot sliding piece in a sliding manner, the lower end of the supporting pipe is hinged on the front foot sliding piece, the upper end of the supporting pipe is connected with the armrest piece in a sliding manner, and the armrest pipe, the supporting pipe and the backrest pipe form the triangle structure. According to the folding chair, the backrest pipe and the rear foot pipe slide on the arc-shaped pipe, so that the stability of the rocking chair is not high in the process of rocking, and a user can easily topple over.

Disclosure of utility model

Aiming at the defects or problems in the prior art, the present disclosure provides a rocking chair, which has simple structure and higher stability in the process of rocking.

The technical scheme adopted by the present disclosure for solving the technical problems is as follows: the utility model provides a rocking chair, includes the base, be provided with preceding landing leg and back landing leg on the base, preceding landing leg is connected with the base through first connecting piece, first connecting piece and base fixed connection, the back landing leg includes first supporting leg and second supporting leg, first supporting leg is provided with the slider, slider and base sliding connection, the second supporting leg is articulated with the base, the one end that the base was kept away from to the second supporting leg articulates there is the third supporting leg, and the one end that the second supporting leg was kept away from to the third supporting leg articulates there is the rocker, and the one end that the base was kept away from to the preceding landing leg is articulated with the rocker.

As the preferred embodiment, the base includes two parallel arrangement's first work pole, is provided with the auxiliary rod between two parallel first work poles, slider and first work pole sliding connection, first connecting piece and first work pole fixed connection, preceding landing leg setting is on first work pole.

As a preferred embodiment, the first working rod is provided with a sliding groove, and the sliding piece slides along the sliding groove.

As a preferred embodiment, the first support leg comprises an inner tube and an outer tube, the outer tube being hinged to the third support leg, the inner tube being telescopically movable in the outer tube, and the slider being arranged at the bottom of the inner tube.

As a preferred embodiment, a spring is arranged in the outer tube, one end of the spring is connected with the end part of the outer tube, and the other end of the spring is connected with the inner tube.

As a preferred embodiment, the first working rod is further provided with a second connecting piece, which is fixedly connected with the first working rod, and which is hinged with the second supporting leg.

As a preferred embodiment, a third connecting piece is hinged to one end of the front supporting leg far away from the first working rod, the front supporting leg is connected with the rocker through the third connecting piece, and the rocker is hinged with the third connecting piece.

As a preferred embodiment, one end of the third supporting leg far away from the second supporting leg is hinged with a fourth connecting piece, the fourth connecting piece is provided with a mounting opening, the rocker penetrates through the mounting opening, and the rocker is connected with the third supporting leg through the fourth connecting piece.

As a preferred embodiment, the front supporting leg and the rear supporting leg are arranged on the two first working rods, and the connecting rod is arranged between the two third supporting legs.

As a preferred embodiment, the rocker comprises a first portion and a second portion, the length of the first portion being smaller than the length of the second portion, the third support leg being hinged to the second portion, an angle being present between the first portion and the second portion.

As a preferred embodiment, the two third support legs are respectively provided with backrest bars, the two backrest bars are provided between the two third support legs, and the two backrest bars are disposed crosswise.

Compared with the existing product, as the first supporting leg is provided with the sliding piece, the sliding piece is in sliding connection with the base, and the rocking bar slides on the base through the first supporting leg to realize the rocking of the front and back angles; because the first connecting piece is fixedly connected with the base, the front supporting leg cannot displace relative to the base, so that the structure of the whole rocking chair is more stable in the process that the rocking rod rocks along with the first supporting leg; because the front supporting leg can not displace relative to the base, and the front supporting leg is hinged with the rocker, the front supporting leg plays a role in supporting the rocker to a certain extent to increase overall stability, and on the other hand, the rocker can rotate relative to one end of the front supporting leg, and the front supporting leg can not limit the rocking of the rocker, so that the front supporting leg can not interfere the rocking of the rocker.

Drawings

The application will be described in further detail below in connection with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn for the purpose of illustrating the preferred embodiments only and thus should not be taken as limiting the scope of the application. Moreover, unless specifically indicated otherwise, the drawings are merely schematic representations, not necessarily to scale, of the compositions or constructions of the described objects and may include exaggerated representations.

FIG. 1 is a schematic illustration of one of the construction of a swing of the present disclosure;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a partial enlarged view at B in FIG. 1;

FIG. 4 is a second schematic view of a swing of the present disclosure;

FIG. 5 is an enlarged view of a portion of FIG. 4 at C;

FIG. 6 is a third schematic illustration of the structure of a swing of the present disclosure;

Fig. 7 is a partial enlarged view at D in fig. 6.

Reference numerals illustrate:

1. A rocker; 2. a front leg; 3. a first support leg; 4. a second support leg; 5. a third support leg; 6. a first auxiliary lever; 7. a backrest rod; 8. a second auxiliary lever; 9. a slider; 10. a chute; 11. a third connecting member; 12. a first work bar; 13. a connecting rod; 14. an outer tube; 15. an inner tube; 16. a second connector; 17. a first connector; 18. and a fourth connecting piece.

Detailed Description

In order to better understand the technical solutions of the present disclosure, the present disclosure will be described in detail, clearly and completely with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present disclosure.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

Referring to fig. 1, fig. 2, fig. 4 and fig. 6, an embodiment of the present disclosure provides a rocking chair, including a base, a front leg 2 and a rear leg are provided on the base, the front leg 2 and the rear leg are hollow tubular structures, the front leg 2 is connected with the base through a first connecting piece 17, the first connecting piece 17 is fixedly connected with the base, the rear leg includes a first supporting leg 3 and a second supporting leg 4, the first supporting leg 3 is provided with a sliding piece 9, the sliding piece 9 is slidingly connected with the base, the second supporting leg 4 is hinged with the base, one end of the second supporting leg 4 far away from the base is hinged with a third supporting leg 5, one end of the third supporting leg 5 far away from the second supporting leg 4 is hinged with a rocking bar 1, and one end of the front leg 2 far away from the base is hinged with the rocking bar 1. Because the first supporting leg 3 is provided with the sliding piece 9, the sliding piece 9 is in sliding connection with the base, and the rocking bar 1 slides on the base through the first supporting leg 3 to realize the rocking of a front-back angle; the first connecting piece 17 is fixedly connected with the base, so that the front supporting leg 2 cannot displace relative to the base, and the structure of the whole rocking chair is more stable in the process that the rocking rod 1 rocks along with the first supporting leg 3; because the front supporting leg 2 can not displace relative to the base, and the front supporting leg 2 is hinged with the rocker 1, the front supporting leg 2 can support the rocker 1 to a certain extent to increase the overall stability, and on the other hand, the rocker 1 can rotate relative to one end of the front supporting leg 2, and the front supporting leg 2 can not limit the rocking of the rocker 1, so that the front supporting leg 2 can not interfere with the rocking of the rocker 1.

Further, the base comprises two parallel first working rods 12 with hollow structures, an auxiliary rod is arranged between the two parallel first working rods 12, the sliding piece 9 is connected with the first working rods 12 in a sliding mode, the first connecting piece 17 is riveted on the first working rods 12, and the front supporting leg 2 is hinged with the first connecting piece 17. Specifically, the auxiliary rod includes a first auxiliary rod 6 and a second auxiliary rod 8, the first auxiliary rod 6 and the second auxiliary rod 8 may be disposed between the two first working rods 12 in a crossing manner, and the first auxiliary rod 6 and the second auxiliary rod 8 may be disposed between the two first working rods 12 in parallel. Because the rocking chair is at the in-process of rocking, its base, especially the atress of first work pole 12 is great, sets up first auxiliary rod 6 and second auxiliary rod 8 between individual first work pole 12 can make the structure of base more stable, avoids long-term use to take place deformation, extension rocking chair's life.

In some embodiments, the middle of the first working rod 12 is provided with a sliding rail on which the sliding member 9 slides.

In some embodiments, the first working rod 12 is provided with a chute 10 in the middle, in which chute 10 the slider 9 slides.

Referring to fig. 5 together, in an embodiment of the present disclosure, the first support leg 3 includes an inner tube 15 and an outer tube 14, the outer tube 14 is hinged to the third support leg 5, the inner tube 15 can move telescopically in the outer tube 14, and the sliding member 9 is disposed at the bottom of the inner tube 15. Specifically, the slider 9 is a slider. The slider 9 sets up the end that is far away from outer tube 14 at inner tube 15, and the notch department of spout 10 is provided with the baffle, and the setting of baffle is used for making the width of slider 9 be greater than the width of notch, avoids slider 9 to come out from spout 10, and the baffle plays spacing effect. The rocking of the rocking chair depends on the rocking of the rocking lever 1, and the rocking of the rocking lever 1 depends on the sliding of the first support leg 3 along the first working lever 12. In addition, the extension and retraction of the inner tube 15 along the outer tube 14 also increases the rocking range of the rocker 1.

In order to further increase the rocking range of the rocking lever 1 without extending the length of the chute 10, a spring is provided in the outer tube 14, one end of which is connected to the end of the outer tube 14, and the other end of which is connected to the inner tube 15. The inner tube 15 compresses to a spring when retracted into the outer tube 14, which compresses in the outer tube 14. The rocking range of the rocking chair is determined by the sliding distance of the first supporting leg 3 along the first working rod 12 and the length variation range of the first supporting leg 3, and when the first supporting leg 3 slides to the end part of the sliding chute 10 (the end close to the front supporting leg 2) and the inner tube 15 extends out of the outer tube 14 to the maximum extent, the amplitude of the backward tilting of the rocking rod 1 is maximum; the amplitude of the forward tilting of the rocker 1 is greatest when the first support leg 3 is slid to the end of the chute 10 (near the end of the second support leg 4) and the inner tube 15 is retracted to the maximum extent into the outer tube 14.

Preferably, the first working rod 12 is further provided with a second connecting piece 16, the second connecting piece 16 is riveted with the first working rod 12, and the second connecting piece 16 is hinged with the second supporting leg 4. Specifically, the second connecting piece 16 is a U-shaped structure, a first working hole is formed in the opening end of the U-shaped structure, a first through hole is formed in the end portion of the second supporting leg 4, and the hinge shaft penetrates through the first working hole and the first through hole to connect the second supporting leg 4 with the second connecting piece 16. One end of the second support leg 4, one end of the first support leg 3, and one end of the third support leg 5 are hinged together by a hinge shaft.

Further, referring to fig. 3 together, a third connecting member 11 is hinged to an end of the front leg 2 away from the first working rod 12, the front leg 2 is connected to the rocker 1 through the third connecting member 11, and the rocker 1 is hinged to the third connecting member 11. Specifically, the third connecting piece 11 is V style of calligraphy structure, is provided with a set of second working hole and a set of third working hole on the third connecting piece 11, is provided with the second through-hole on the preceding landing leg 2, and the articulated shaft passes second working hole and second through-hole and is connected preceding landing leg 2 and third connecting piece 11, is provided with the third through-hole on the rocker 1, and the articulated shaft passes third working hole and third through-hole and is connected rocker 1 and third connecting piece 11. In addition, in order to make the rocking chair lighter, the rocking bar 1 is also of hollow structure.

Further, referring to fig. 6 to 7 together, a fourth connecting member 18 is hinged to an end of the third supporting leg 5 away from the second supporting leg 4, the fourth connecting member 18 is provided with a mounting opening, the rocker 1 passes through the mounting opening, and the rocker 1 is connected to the third supporting leg 5 through the fourth connecting member 18. Specifically, the front supporting leg 2 and the rear supporting leg are arranged on the two first working rods 12, the connecting rod 13 is arranged between the two third supporting legs 5, and the connecting rod 13 is arranged to strengthen the structural stability of the rocking chair and prevent the rocking chair framework from deforming. The rocker 1 includes first part and second part, and the length of first part is less than the length of second part, and third supporting leg 5 is articulated with the second part, exists the contained angle between first part and the second part, and this contained angle is the obtuse angle, and when the rocking chair was used, the junction of first part and second part played the effect of supporting human back, and the setting of angle more accords with human engineering for rocker 1 is laminated with human back more, and rocker 1 is better to the supportability of human body.

The two third support legs 5 are provided with backrest bars 7, respectively, the two backrest bars 7 are arranged between the two third support legs 5, and the two backrest bars 7 are arranged crosswise. The backrest rods 7 mainly play a role in supporting a human body, and the two backrest rods 7 are arranged in a crossed mode, so that better supporting performance is achieved.

It should be noted that, this rocking chair can also be folded, because preceding landing leg 2 is articulated with third connecting piece 11, rocker 1 is articulated with fourth connecting piece 18, the one end of second supporting leg 4, the one end of first supporting leg 3 and the one end of third supporting leg 5 pass through the articulated shaft and articulate, when folding, first supporting leg 3 slides along spout 10 to the end that is close to preceding landing leg 2, clockwise upset base, fold preceding landing leg 2 and back landing leg into between rocker 1 and the base, accomplish folding, conveniently carry.

The foregoing has outlined rather broadly the more detailed description of the application in order that the detailed description of the application that follows may be better understood, and in order that the present application may be better understood. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the application can be made without departing from the principles of the application and these modifications and adaptations are intended to be within the scope of the application as defined in the following claims.

Claims (10)

1. The utility model provides a rocking chair, its characterized in that, the on-line screen storage device comprises a base, be provided with preceding landing leg (2) and back landing leg on the base, preceding landing leg (2) are connected with the base through first connecting piece (17), first connecting piece (17) and base fixed connection, back landing leg includes first supporting leg (3) and second supporting leg (4), first supporting leg (3) are provided with slider (9), slider (9) and base sliding connection, second supporting leg (4) are articulated with the base, the one end that the base was kept away from to second supporting leg (4) articulates there is third supporting leg (5), and the one end that second supporting leg (4) were kept away from to third supporting leg (5) articulates there is rocker (1), and the one end that the base was kept away from to preceding landing leg (2) is articulated with rocker (1).

2. Rocking chair according to claim 1, characterized in that the base comprises two parallel first operating bars (12), an auxiliary bar is arranged between the two parallel first operating bars (12), the sliding member (9) is slidingly connected with the first operating bars (12), the first connecting member (17) is fixedly connected with the first operating bars (12), and the front leg (2) is arranged on the first operating bars (12).

3. Rocking chair according to claim 2, characterized in that the first operating lever (12) is provided with a chute (10), the slide (9) sliding along the chute (10).

4. Rocking chair according to claim 1, characterized in that the first support leg (3) comprises an inner tube (15) and an outer tube (14), the outer tube (14) being hinged to the third support leg (5), the inner tube (15) being telescopically movable in the outer tube (14), the slide (9) being arranged at the bottom of the inner tube (15).

5. Rocking chair according to claim 4, characterized in that a spring is provided in the outer tube (14), one end of the spring being connected to the end of the outer tube (14) and the other end of the spring being connected to the inner tube (15).

6. Rocking chair according to claim 2, characterized in that the first working bar (12) is further provided with a second connecting piece (16), the second connecting piece (16) being fixedly connected with the first working bar (12), the second connecting piece (16) being hinged with the second support leg (4).

7. Rocking chair according to claim 6, characterized in that the front leg (2) is hinged at its end remote from the first working bar (12) with a third connecting piece (11), the front leg (2) being connected with the rocking bar (1) by means of the third connecting piece (11), the rocking bar (1) being hinged with the third connecting piece (11).

8. Rocking chair according to claim 1, characterized in that the end of the third support leg (5) remote from the second support leg (4) is hinged with a fourth connecting piece (18), the fourth connecting piece (18) is provided with a mounting opening, the rocking bar (1) passes through the mounting opening, and the rocking bar (1) is connected with the third support leg (5) through the fourth connecting piece (18).

9. Rocking chair according to claim 2, characterized in that the front leg (2) and the rear leg are provided on both first working bars (12), and a connecting bar (13) is provided between the two third supporting legs (5).

10. Rocking chair according to claim 9, characterized in that the two third support legs (5) are each provided with a backrest rod (7), that the two backrest rods (7) are arranged between the two third support legs (5), that the two backrest rods (7) are arranged crosswise.