Rocking chair

Abstract

The utility model discloses a rocking chair, which comprises two oppositely arranged frame bodies and a seat plate support frame arranged between the middle parts of the two frame bodies, the three seat plates are fixedly mounted at the top of the seat plate support frame side by side; the backrest support is mounted at the tops of the rear ends of the two frame bodies; the two backrests are embedded in the front side of the backrest support side by side; the two frame bodies each comprise two handrail front plates, the bottoms of the two handrail front plates on the same side are provided with the same rocking plate through connecting mechanisms, the four connecting mechanisms comprise cylinders, the top ends of the cylinders are rotationally connected to the interiors of the bottom ends of the handrail front plates through bearings, the bottoms of the cylinders are fixedly connected with connecting columns, and the connecting columns are fixedly connected to the bottoms of the connecting columns. The side, close to the cylinder, of the connecting column is sleeved with a first clamping plate. The rocking chair aims to solve the problems that a rocking plate at the bottom of an existing rocking chair is mostly fixedly connected with the chair, when the rocking plate is damaged, the rocking plate is inconvenient to disassemble, and even a new rocking plate cannot be replaced, so that the rocking chair loses the rocking function.

Description

Technical Field

[0001] The utility model relates to the technical field of rocking chairs, in particular to a rocking chair. Background Art

[0002] A rocking chair is a chair with a curved base (rocker) that can tilt forward and backward; it usually has two armrests and a curved seat. Rocking chairs are common in homes and offices, and are sometimes used in outdoor leisure areas. They come in a variety of materials and styles, including wood, metal, and plastic.

[0003] However, it still has the following disadvantages in actual use:

[0004] The rocking board at the bottom of the existing rocking chair is mostly fixedly connected to the chair. When the rocking board is damaged, it is inconvenient to disassemble the rocking board, and even a new rocking board cannot be replaced, so the rocking chair loses its rocking function. Utility Model Content

[0005] Technical solutions to be solved

[0006] The utility model aims to provide a rocking chair to solve the problem raised in the above-mentioned background technology that the rocking board at the bottom of the existing rocking chair is mostly fixedly connected to the chair, and when the rocking board is damaged, it is not convenient to disassemble the rocking board, and even cannot be replaced with a new rocking board, so that the rocking chair loses its rocking function.

[0007] Technical Solution

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model is a rocking chair, comprising: two frames placed opposite to each other, and:

[0010] A seat support frame is installed between the middle parts of the two frames;

[0011] Three seat boards are fixedly mounted side by side on the top of the seat board support frame;

[0012] A backrest support is installed on the top of the rear ends of the two frames;

[0013] Two backrests are embedded side by side on the front side of the backrest support;

[0014] The two frames each include two armrest front plates, the bottoms of the two armrest front plates on the same side are both equipped with a rocking plate through a connecting mechanism, the four connecting mechanisms include a cylinder, the top of the cylinder is rotatably connected to the bottom of the armrest front plate through a bearing, the bottom of the cylinder is fixedly connected to a connecting column, a first clamping plate is sleeved on one side of the connecting column close to the cylinder, the bottom of the connecting column is fixedly connected to a second clamping plate, and a knob block is fixedly connected to the middle of the bottom end of the second clamping plate;

[0015] The bottoms and tops of both ends of the two rocking plates are provided with limiting grooves, the bottom end of the armrest front plate is embedded in the upper limiting groove, a circular cavity is provided inside the rocking plate and between the two limiting grooves on the same side, a circular through hole connected to the upper limiting groove is provided in the middle of the inner top wall of the circular cavity, and a key-shaped through hole connected to the lower limiting groove is provided in the middle of the inner bottom wall of the circular cavity;

[0016] The shape of the first clamping plate and the shape of the second clamping plate are the same as the shape of the key-shaped through hole, the length of the first clamping plate and the length of the second clamping plate are both smaller than the diameter of the circular through hole, the first clamping plate is slidably connected to the inside of the circular cavity, the upper surface of the second clamping plate is slidably connected to the inner top wall of the limiting groove below, and the diameter of the connecting column is smaller than the width of the key-shaped through hole.

[0017] Furthermore, the top ends of the two armrest front plates on the same side are fixedly connected to the same top plate, the upper surface of the top plate is fixedly connected to the armrest, and the side supports of the seat plate are fixedly connected between the middle parts of the two armrest front plates on the same side.

[0018] Furthermore, the seat support frame is rectangular and consists of four fixed plates connected end to end, the fixed plates on both sides are fixedly connected to the corresponding seat side supports respectively, and a support plate is fixedly connected between the front and rear fixed plates.

[0019] Furthermore, the bottom ends of the two backrests are embedded side by side between the two rear seat boards, the bottom ends of the two backrests close to each other are provided with a slot matching the support plate, and the middle parts of the backs of the two backrests are fixedly connected with the same arc plate.

[0020] Furthermore, both ends of the backrest support are fixedly mounted to the tops of the two armrest front panels on the back through a locking mechanism.

[0021] Further, the two locking mechanisms each include a first fastener and a second fastener buckled and connected to the middle portion of the lower end of the first fastener;

[0022] The upper end thread of the first fastener is matched with the bottom of the backrest support, and the lower end thread of the second fastener is matched with the top end of the armrest front plate.

[0023] Furthermore, the second fastener is buckled and connected to the inner wall of the first fastener via a spring buckle correspondingly arranged on the outer surface of the upper end of the second fastener.

[0024] Beneficial Effects

[0025] Compared with the prior art, the advantages of the present invention are:

[0026] The utility model arranges a connecting mechanism at the bottom of the armrest front plate and arranges a limiting groove, a circular cavity, a circular through hole and a key-shaped through hole on the rocking plate. The bottom end of the armrest front plate can be embedded in the limiting groove above. At the same time, the cylinder and the connecting column are respectively located in the circular through hole and the key-shaped through hole. The first clamping plate is located in the circular cavity, and the second clamping plate is tightly attached to the inner top wall of the limiting groove below. By rotating the knob block, the first clamping plate and the second clamping plate are aligned or staggered with the key-shaped through hole, so that the connecting mechanism can be separated from the rocking plate, thereby allowing the rocking plate and the armrest front plate to be quickly disassembled and firmly connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0028] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0029] Figure 2 It is an explosion diagram of the utility model;

[0030] Figure 3 For the utility model Figure 2 The schematic diagram of the structure section at A in the middle;

[0031] Figure 4 For the utility model Figure 2 Schematic diagram of the structural explosion at A in the middle;

[0032] Figure 5 It is an exploded schematic diagram of the locking mechanism of the utility model.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] 1. Armrest front plate; 2. Top plate; 3. Armrest; 4. Side support of seat plate; 5. Seat support frame; 6. Seat plate; 7. Backrest support; 8. Locking mechanism; 81. First fastener; 82. Second fastener; 83. Spring buckle; 9. Backrest; 10. Arc plate; 11. Rocker plate; 111. Limiting groove; 112. Circular cavity; 113. Key-shaped through hole; 12. Cylinder; 121. Connecting column; 122. First clamping plate; 123. Second clamping plate; 124. Knob block. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0037] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0038] Embodiment 1

[0039] See also Figure 1 and Figure 2 As shown, this embodiment is a rocking chair, comprising: two frames placed opposite to each other, and:

[0040] The seat support frame 5 is installed between the middle parts of the two frames;

[0041] Three seat boards 6 are fixedly mounted side by side on the top of the seat board support frame 5;

[0042] Backrest support 7, mounted on the top of the rear ends of the two frames;

[0043] Two backrests 9 are embedded side by side on the front side of the backrest support 7;

[0044] The two frames each include two armrest front plates 1, the bottoms of the two armrest front plates 1 on the same side are both installed with the same rocking plate 11 through a connecting mechanism, the tops of the two armrest front plates 1 on the same side are fixedly connected with the same top plate 2, the upper surface of the top plate 2 is fixedly connected with an armrest 3, and the middle parts of the two armrest front plates 1 on the same side are fixedly connected with a seat side support 4; the seat support frame 5 is rectangular, and the seat support frame 5 is composed of four fixed plates connected end to end, the fixed plates on both sides are respectively fixedly connected to the corresponding seat side supports 4, and a support plate is fixedly connected between the front and rear fixed plates; the bottom ends of the two backrests 9 are embedded side by side between the two rear seat plates 6, and the bottom ends of the two backrests 9 that are close to each other are provided with a card slot that matches the support plate, and the middle parts of the backs of the two backrests 9 are fixedly connected with the same arc plate 10;

[0045] When in use, people can sit on the seat board 6 and rest with their backs against the backrest 9. By shaking and under the action of the rocking board 11, the center of gravity of the person is changed, so that the whole body shakes, thereby improving people's comfort. At the same time, this embodiment is fixedly connected by screws, so that the whole body is easy to disassemble.

[0046] Embodiment 2

[0047] See also Figure 1-3 As shown, this embodiment is based on the above-mentioned embodiment 1, and both ends of the backrest support 7 are fixedly installed with the top of the two armrest front plates 1 on the back through locking mechanisms 8; the two locking mechanisms 8 each include a first fastener 81 and a second fastener 82 buckled and connected to the middle of the lower end of the first fastener 81; the upper end thread of the first fastener 81 is matched with the bottom of the backrest support 7, and the lower end thread of the second fastener 82 is matched with the top of the armrest front plate 1; the second fastener 82 is buckled and connected with the inner wall of the first fastener 81 through a spring buckle 83 correspondingly arranged on the outer surface of its upper end;

[0048] The first fastener 81 can be screwed into the bottom of the backrest support 7, and the second fastener 82 can be screwed into the top of the armrest front plate 1. To install the backrest support 7, you only need to align and press the first fasteners 81 at both ends of the backrest support 7 with the second fasteners 82 at the top of the armrest front plate 1. Under the action of pressure, the first fastener 81 is buckled with the second fastener 82 through the spring clip 83, and the first fastener 81 and the second fastener 82 are firmly connected under the action of the spring clip 83, so that the backrest support 7 and the two back armrest front plates 1 can be quickly installed and disassembled through the locking mechanism 8.

[0049] Example 3.

[0050] See also Figure 2-4As shown, this embodiment is based on the above-mentioned embodiment 1 and embodiment 2, and the two frames each include two armrest front plates 1, and the bottom of the two armrest front plates 1 on the same side are both installed with the same rocking plate 11 through a connecting mechanism, and the four connecting mechanisms include a cylinder 12, the top of the cylinder 12 is rotatably connected to the bottom end of the armrest front plate 1 through a bearing, the bottom of the cylinder 12 is fixedly connected to a connecting column 121, and a first clamping plate 122 is sleeved on the side of the connecting column 121 close to the cylinder 12, the bottom of the connecting column 121 is fixedly connected to a second clamping plate 123, and the middle part of the bottom end of the second clamping plate 123 is fixedly connected to a knob block 124; the bottom and top of both ends of the two rocking plates 11 are provided with limiting grooves 111, and the bottom end of the armrest front plate 1 is embedded in the upper limiting groove 111 Inside, a circular cavity 112 is provided inside the rocking plate 11 and between the two limiting grooves 111 on the same side, a circular through hole connected to the upper limiting groove 111 is provided in the middle of the inner top wall of the circular cavity 112, and a key-shaped through hole 113 connected to the lower limiting groove 111 is provided in the middle of the inner bottom wall of the circular cavity 112; the shape of the first clamping plate 122 and the shape of the second clamping plate 123 are the same as the shape of the key-shaped through hole 113, the length of the first clamping plate 122 and the length of the second clamping plate 123 are both smaller than the diameter of the circular through hole, the first clamping plate 122 is slidably connected to the inside of the circular cavity 112, the upper surface of the second clamping plate 123 is slidably connected to the inner top wall of the limiting groove 111 below, and the diameter of the connecting column 121 is smaller than the width of the key-shaped through hole 113;

[0051] When the rocking plate 11 needs to be replaced, the rocking chair is first tilted sideways, and then the knob block 124 is turned. The knob block 124 drives the cylinder 12 to rotate at the bottom end of the armrest front plate 1 through the second clamping plate 123 and the connecting column 121. At the same time, the connecting column 121 drives the first clamping plate 122 to rotate, so that the second clamping plate 123 and the first clamping plate 122 are aligned with the key-shaped through hole 113. Then, a tool is used to gently knock the rocking plate 11 to separate the rocking plate 11 from the armrest front plate 1, so that the armrest front plate 1 drives the cylinder 12, The connecting column 121, the first clamping plate 122, the second clamping plate 123 and the knob block 124 are detached from the rocking plate 11, and the rocking plate 11 can be removed; when replacing a new rocking plate 11, adjust the knob block 124 to the initial position, align the upper limit groove 111 of the new rocking plate 11 with the bottom of the armrest front plate 1 and then insert it, and finally rotate the knob block 124 to make the first clamping plate 122 and the second clamping plate 123 intertwine with the key-shaped through hole 113, so that the rocking plate 11 and the armrest front plate 1 are quickly connected.

[0052] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rocking chair, characterized in that: include: Two oppositely placed racks, and: A seat support frame (5) is installed between the middle parts of the two frames; Three seat boards (6) are fixedly mounted side by side on the top of the seat board support frame (5); A backrest support (7) is mounted on the top of the rear ends of the two frames; Two backrests (9) are embedded side by side on the front side of the backrest support (7); The two frames each comprise two armrest front plates (1), the bottoms of the two armrest front plates (1) on the same side are both equipped with a same rocking plate (11) via a connecting mechanism, the four connecting mechanisms comprise a cylinder (12), the top of the cylinder (12) is rotatably connected to the inside of the bottom end of the armrest front plate (1) via a bearing, the bottom of the cylinder (12) is fixedly connected to a connecting column (121), a first clamping plate (122) is sleeved on a side of the connecting column (121) close to the cylinder (12), the bottom of the connecting column (121) is fixedly connected to a second clamping plate (123), and the middle of the bottom end of the second clamping plate (123) is fixedly connected to a knob block (124); Limiting grooves (111) are provided at the bottoms and tops of both ends of the two rocking plates (11); the bottom end of the armrest front plate (1) is embedded in the upper limiting groove (111); a circular cavity (112) is provided inside the rocking plate (11) and between the two limiting grooves (111) on the same side; a circular through hole connected to the upper limiting groove (111) is provided in the middle of the inner top wall of the circular cavity (112); and a key-shaped through hole (113) connected to the lower limiting groove (111) is provided in the middle of the inner bottom wall of the circular cavity (112); The shape of the first clamping plate (122) and the shape of the second clamping plate (123) are both the same as the shape of the key-shaped through hole (113); the length of the first clamping plate (122) and the length of the second clamping plate (123) are both smaller than the diameter of the circular through hole; the first clamping plate (122) is slidably connected to the inside of the circular cavity (112); the upper surface of the second clamping plate (123) is slidably connected to the inner top wall of the limiting groove (111) below; and the diameter of the connecting column (121) is smaller than the width of the key-shaped through hole (113).

2. A rocking chair according to claim 1, characterized in that: The top ends of the two armrest front panels (1) on the same side are fixedly connected to the same top panel (2), the upper surface of the top panel (2) is fixedly connected to the armrest (3), and the middle parts of the two armrest front panels (1) on the same side are fixedly connected to the side support (4) of the seat panel.

3. A rocking chair according to claim 1, characterized in that: The seat support frame (5) is rectangular and is composed of four fixed plates connected end to end. The fixed plates on both sides are fixedly connected to the corresponding seat side supports (4) respectively, and a support plate is fixedly connected between the front and rear fixed plates.

4. A rocking chair according to claim 1, characterized in that: The bottom ends of the two backrests (9) are embedded side by side between the two rear seat plates (6), and a slot matching the support plate is provided at the bottom ends of the two backrests (9) close to each other, and the middle parts of the backs of the two backrests (9) are fixedly connected with the same arc plate (10).

5. The rocking chair according to claim 1, characterized in that: Both ends of the backrest support (7) are fixedly mounted to the tops of the two armrest front panels (1) at the back through locking mechanisms (8).

6. A rocking chair according to claim 5, characterized in that: The two locking mechanisms (8) each comprise a first fastener (81) and a second fastener (82) buckled and connected to the middle portion of the lower end of the first fastener (81); The upper end of the first fastener (81) is threadedly engaged with the bottom of the backrest support (7), and the lower end of the second fastener (82) is threadedly engaged with the top of the armrest front plate (1).

7. A rocking chair according to claim 6, characterized in that: The second fastener (82) is buckled and connected to the inner wall of the first fastener (81) via a spring buckle (83) correspondingly arranged on the outer surface of the upper end thereof.

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