Wooden rocking chair

Abstract

The utility model discloses a wooden rocking chair which structurally comprises two arc-shaped supporting legs, a first supporting plate and a second supporting plate are fixedly arranged on the front sides and the rear sides of the two arc-shaped supporting legs respectively, assembling side plates are fixedly arranged between the first supporting plate and the second supporting plate on the same side, and a seat plate is laid between the two assembling side plates. A chair back is arranged behind the two assembling side plates, the lower portion of the chair back is rotationally arranged between the two assembling side plates through a rotating assembly, and the chair back is further connected with an adjusting mechanism used for adjusting the inclination amplitude of the chair back.

Description

Technical Field

[0001] The utility model relates to the technical field of seats, and more specifically, to a wooden rocking chair. Background Art

[0002] A rocking chair is a leisure chair with a rocking structure that uses the force applied by the user to achieve a small swing. When the user sits on the rocking chair, the body can swing back and forth to relieve stress and relax the body and mind.

[0003] Existing rocking chairs, such as a rocking chair and a combined rocking chair including a rocking chair disclosed in Chinese patent publication (announcement) number CN212852986U, include a seat, a chair back, an armrest, a bracket and a swing arm, wherein the armrest is fixedly mounted on both sides of the rocking chair, the bracket is an inverted U-shaped structure and is arranged on both sides of the seat, the lower part of the armrest protrudes from the seat and is staggered with the bracket, the armrest and the bracket are movably connected by a hinged swing arm, so that the seat can swing back and forth relative to the bracket within a certain angle range; however, the inclination range of the backrest of the rocking chair is fixed, which is not suitable for backresting in other postures, and thus cannot meet the use of a larger number of people. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a wooden rocking chair to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wooden rocking chair, characterized in that: it includes two arc-shaped supporting legs, a first supporting plate and a second supporting plate are respectively fixedly arranged on the front and rear sides of the two arc-shaped supporting legs, an assembly side plate is fixedly arranged between the first supporting plate and the second supporting plate on the same side, a seat plate is laid between the two assembly side plates, a backrest is provided behind the two assembly side plates and the lower part of the backrest is rotatably arranged between the two assembly side plates through a rotating component, and the backrest is also connected to an adjustment mechanism for adjusting its inclination amplitude.

[0006] The utility model is further configured as follows: the rotating component includes a first cross bar, both ends of the first cross bar are respectively fixedly connected to the assembly side panels on both sides, two fixing ears are correspondingly arranged on the side of the first cross bar close to the front end of the rocking chair, a pivot is rotatably arranged between the two fixing ears and the pivot passes through the lower part of the chair back and is fixedly connected to the chair back, and the chair back is rotatably coordinated with the first cross bar through the pivot.

[0007] The utility model is further configured as follows: the chair back comprises a plurality of backrest plates and two assembly transverse plates located behind each backrest plate, and each backrest plate is assembled and fixed by the assembly transverse plates.

[0008] The utility model is further configured as follows: the adjustment mechanism includes a second cross bar fixedly arranged between two assembly side panels and located behind the first cross bar, an adjustment box is fixedly arranged between the first cross bar and the middle section of the second cross bar, a support member is rotatably arranged on the front side of the adjustment box, the support member is a strip structure with a U-shaped cross section and the lower end is rotatably connected to the adjustment box, a limit seat is fixedly arranged on the back side of the chair back and a sliding interval is opened on the inner side of the limit seat, and a sliding rod adapted to the sliding interval is fixedly arranged on the top of the support member.

[0009] The utility model is further configured as follows: an accommodating cavity is formed inside the adjusting box, a screw rod is rotatably arranged in the accommodating cavity and a matching block is connected to the external thread of the screw rod, two guide through grooves are correspondingly provided on both sides of the adjusting box located at the accommodating cavity, guide rods adapted to the two guide through grooves are provided on both sides of the matching block, the guide rods extend outside the through grooves and are rotatably connected to the matching rods, and the other end of the matching rods is rotatably connected to the support member.

[0010] The utility model is further configured as follows: one end of the screw rod extends through and to the rear of the adjustment box and is connected with an adjustment knob.

[0011] The utility model is further configured as follows: the tops of the first support plate and the second support plate on the same side are commonly connected with a handrail through an assembly part.

[0012] In summary, the utility model has the following beneficial effects: the lower part of the chair back is arranged between the two assembly side panels through a rotating component, and the chair back is connected to an adjustment mechanism for adjusting its tilt range. The user can adjust the tilt range of the chair back according to usage needs to adapt to different back postures, thereby improving the product's flexibility and comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the chair back of the utility model;

[0016] Figure 3 This is a schematic diagram of the coordination of the chair back of the utility model;

[0017] Figure 4 It is another matching schematic diagram of the chair back of the utility model;

[0018] Figure 5A schematic diagram of the coordination of the adjustment mechanism of the utility model.

[0019] Figure numerals: 1, arc-shaped supporting leg; 10, first supporting plate; 11, second supporting plate; 12, assembly side plate; 13, seat plate; 14, armrest; 2, chair back; 20, backrest plate; 21, assembly cross plate; 3, first cross bar; 30, fixing ear; 31, pivot; 4, second cross bar; 40, adjustment box; 41, support member; 42, limit seat; 43, sliding range; 44, slide rod; 5, accommodating chamber; 50, screw rod; 51, matching block; 52, guide groove; 53, guide rod; 54, matching rod; 55, adjustment knob. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 As shown, a wooden rocking chair according to an embodiment of the utility model is characterized in that it includes two arc-shaped supporting legs 1, a first supporting plate 10 and a second supporting plate 11 are respectively fixedly arranged on the front and rear sides of the two arc-shaped supporting legs 1, an assembly side plate 12 is fixedly arranged between the first supporting plate 10 and the second supporting plate 11 on the same side, a seat plate 13 is laid between the two assembly side plates 12, a chair back 2 is provided behind the two assembly side plates 12 and the lower part of the chair back 2 is rotatably arranged between the two assembly side plates 12 through a rotating component, and the chair back 2 is also connected to an adjustment mechanism for adjusting its inclination amplitude.

[0022] When in use, the lower part of the chair back 2 is arranged between the two assembly side panels 12 through a rotating component, and the chair back 2 is connected to an adjustment mechanism for adjusting its tilt range. The user can adjust the tilt range of the chair back 2 according to usage needs to adapt to different back postures, thereby improving the product's flexibility and comfort.

[0023] The rotating assembly includes a first cross bar 3, both ends of which are fixedly connected to the assembly side panels 12 on both sides. Two fixing ears 30 are correspondingly arranged on the first cross bar 3 close to the front end of the rocking chair. A pivot 31 is rotatably arranged between the two fixing ears 30, and the pivot 31 passes through the lower part of the chair back 2 and is fixedly connected to the chair back 2. The chair back 2 rotates with the first cross bar 3 through the pivot 31.

[0024] When in use, the two fixing ears 30 ensure the stability of the connection between the chair back 2 and the rocking chair, and the pivot 31 ensures the smoothness of the adjustment of the chair back 2.

[0025] The chair back 2 includes a plurality of backrest panels 20 and two assembly transverse panels 21 located behind each backrest panel 20 . The backrest panels 20 are assembled and fixed by the assembly transverse panels 21 .

[0026] When in use, each backrest board 20 is used for the user to lean back, and the overall strength of the chair back 2 is ensured by two assembly cross plates 21 .

[0027] The adjustment mechanism includes a second cross bar 4 fixedly arranged between the two assembly side plates 12 and located behind the first cross bar 3, an adjustment box 40 is fixedly arranged between the middle sections of the first cross bar 3 and the second cross bar 4, a support member 41 is rotatably arranged at the front side of the adjustment box 40, the support member 41 is a strip structure with a U-shaped cross section and the lower end is rotatably connected to the adjustment box 40, a limit seat 42 is fixedly arranged at the rear side of the chair back 2, and a sliding interval 43 is opened inside the limit seat 42, and a sliding rod 44 adapted to the sliding interval 43 is fixedly arranged at the top of the support member 41; the adjustment box 4 0 is formed with an accommodating cavity 5 inside, a screw rod 50 is rotatably arranged in the accommodating cavity 5, and the screw rod 50 is externally threadedly connected with a matching block 51, the adjusting box 40 is located on both sides of the accommodating cavity 5 and has two corresponding guide through grooves 52, both sides of the matching block 51 are provided with guide rods 53 adapted to the two guide through grooves 52, the guide rods 53 extend out of the through grooves and are rotatably connected with a matching rod 54, and the other end of the matching rod 54 is rotatably connected with the support member 41; one end of the screw rod 50 extends through and extends to the rear of the adjusting box 40 and is connected with an adjusting knob 55.

[0028] When in use, the adjusting knob 55 is rotated forward or reversely to drive the screw rod 50 to rotate. The rotation of the screw rod 50 causes the mating block 51 to make axial movement along the screw rod 50 through the threaded connection with the mating block 51 and the cooperation between the guide rods 53 on both sides of the mating block 51 and the guide grooves 52. The mating block 51 drives the two guide rods 53 to slide radially along the corresponding guide grooves 52. The two guide rods 53 drive the mating rod 54 to move to change the angle formed between the two mating rods 54 and the support member 41, thereby realizing the angle adjustment of the chair back 2. The utility model can adjust the use angle of the chair back 2 by rotating the adjusting knob 55.

[0029] The tops of the first support plate 10 and the second support plate 11 on the same side are connected together with an armrest 14 through an assembly part.

[0030] When in use, the armrest 14 provides hand support for the user when leaning back.

[0031] It should also be pointed out that the terms used in the present invention, such as “front”, “rear”, “vertical”, “horizontal”, etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention.

[0032] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A wooden rocking chair, characterized in that: The invention comprises two arc-shaped support legs (1), the front and rear sides of the two arc-shaped support legs (1) are respectively fixed with a first support plate (10) and a second support plate (11), an assembly side plate (12) is fixed between the first support plate (10) and the second support plate (11) on the same side, a seat plate (13) is laid between the two assembly side plates (12), a chair back (2) is provided behind the two assembly side plates (12), and the lower part of the chair back (2) is rotatably arranged between the two assembly side plates (12) through a rotating component, and the chair back (2) is also connected to an adjustment mechanism for adjusting its tilt range; the adjustment mechanism comprises A second cross bar (4) is fixedly arranged between the two assembly side plates (12) and located behind the first cross bar (3); an adjustment box (40) is fixedly arranged between the middle sections of the first cross bar (3) and the second cross bar (4); a support member (41) is rotatably arranged at the front side of the adjustment box (40); the support member (41) is a strip structure with a U-shaped cross section and the lower end is rotatably connected to the adjustment box (40); a limit seat (42) is fixedly arranged at the rear side of the chair back (2) and a sliding area (43) is opened inside the limit seat (42); a sliding rod (44) adapted to the sliding area (43) is fixedly arranged at the top of the support member (41).

2. The wooden rocking chair according to claim 1, characterized in that: The rotating assembly comprises a first cross bar (3), the two ends of the first cross bar (3) are respectively fixedly connected to the mounting side plates (12) on both sides, the first cross bar (3) is provided with two fixing ears (30) correspondingly on the side close to the front end of the rocking chair, a pivot (31) is rotatably arranged between the two fixing ears (30), and the pivot (31) passes through the lower part of the chair back (2) and is fixedly connected to the chair back (2), and the chair back (2) is rotatably matched with the first cross bar (3) through the pivot (31).

3. The wooden rocking chair according to claim 2, characterized in that: The chair back (2) comprises a plurality of backrest plates (20) and two assembly transverse plates (21) located behind each backrest plate (20), and each backrest plate (20) is assembled and fixed via the assembly transverse plates (21).

4. The wooden rocking chair according to claim 1, characterized in that: The regulating box (40) has an accommodating cavity (5) formed inside, a screw rod (50) rotatably arranged in the accommodating cavity (5), and the screw rod (50) is externally threadedly connected to a matching block (51), the regulating box (40) has two guide through grooves (52) correspondingly arranged on both sides of the accommodating cavity (5), and guide rods (53) adapted to the two guide through grooves (52) are arranged on both sides of the matching block (51), the guide rods (53) extend outside the through grooves and are rotatably connected to a matching rod (54), and the other end of the matching rod (54) is rotatably connected to the support member (41).

5. The wooden rocking chair according to claim 4, characterized in that: One end of the screw rod (50) extends through and to the rear of the adjustment box (40) and is connected to an adjustment knob (55).

6. The wooden rocking chair according to claim 1, characterized in that: The first support plate (10) and the top of the second support plate on the same side are connected together with a handrail (14) via an assembly part.

Images