Rocking chair

Abstract

The utility model relates to a rocking chair which comprises a supporting seat and a seat, the seat can swing relative to the supporting seat, and a swing fulcrum of the seat is located at the front end of the seat or the rear end of the seat. A reset device is arranged between the supporting seat and the seat and used for resetting the seat after the seat swings. The rocking chair has the advantages that due to the design of the reset device, the chair can be pushed upwards to reset by the reset device after rotating downwards, so that the chair can swing around a rotating point, the effect of the rocking chair is achieved, the supporting seat is used for supporting the ground and does not move, the supporting seat is stably supported on the ground, and the rocking chair is convenient to use. And meanwhile, the supporting seat cannot press nearby personnel, so that the safety is high.

Description

Technical Field

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

[0002] As a kind of leisure chair, rocking chairs are very common in daily life. They have become a kind of enjoyment in people's life after meals, helping people relax. At present, many rocking chairs use the arc-shaped support rods at the lower end to realize the rocking of the rocking chair. However, this structure has a poor support with the ground, occupies a large area, and is likely to press others when rocking. Summary of the Utility Model

[0003] One object of this application is to provide a rocking chair with good support and high safety.

[0004] The technical solution adopted in this application is: a rocking chair, including a support seat and a seat. The seat can swing relative to the support seat, and the swing fulcrum of the seat is located at the front end or the rear end of the seat; a reset device is provided between the support seat and the seat, and the reset device is used for resetting the seat after swinging.

[0005] Compared with the prior art, the advantage of this application lies in the design of the reset device. After the seat rotates downward, it will be pushed upward by the reset device to reset, so that the seat can swing around the rotation point, thereby producing the effect of a rocking chair. The support seat is used to support with the ground without moving, making the support with the ground stable. At the same time, the support seat will not press nearby people, ensuring high safety.

[0006] In some embodiments of this application, the reset device includes an elastic member and a connecting rod. One end of the connecting rod is connected to the elastic member, and the other end is hinged to the seat. The elastic member is used to drive the connecting rod to reset.

[0007] Further, the elastic member is a gas spring. The gas spring is fixedly connected to the support seat, and the telescopic end of the gas spring is hinged to the connecting rod.

[0008] Further, a guiding member is provided on the support seat, and a guiding groove is provided on the guiding member. Part of the connecting rod is arranged in the guiding groove; the arrangement direction of the guiding groove is the same as the telescopic direction of the gas spring.

[0009] Further, a roller groove is provided on the guiding member, a roller is provided on the connecting rod, and the width of the roller groove matches the diameter of the roller; the roller groove is provided on both sides of the guiding member; the length direction of the roller groove is parallel to the length direction of the guiding groove.

[0010] In some embodiments of this application, a fixing member extending upward is provided on the support seat, and the front end or the rear end of the seat is rotatably connected to the fixing member.

[0011] Further, the seat includes a backrest and a seat, and the backrest is connected to the seat; the reset device is arranged between the seat and the support base.

[0012] Further, the backrest and the seat are rotatably connected, and an angle adjustment mechanism is provided between the backrest and the seat, and the angle adjustment mechanism is used to adjust the included angle between the backrest and the seat.

[0013] Further, the angle adjustment mechanism includes a support rod, a gear fixing member, and at least two marbles. The marbles are arranged on the backrest. Two ends of the support rod are respectively hinged to the seat and the gear fixing member. The gear fixing member is slidably connected to the backrest. The marbles are arranged on the sliding path of the gear fixing member, and the gear fixing member cooperates with the marbles.

[0014] In some embodiments of the present application, the reset device is arranged on at least one side of the left and right sides of the seat; an armrest is provided on the seat.

[0015] In some embodiments of the present application, the seat includes a backrest and a seat surface. Two ends of the seat surface are respectively connected to the support base and the backrest. The backrest is connected to the reset device, and the reset device is arranged on the support base; the seat surface is flexible. Description of the Drawings

[0016] Figure 1 is the structural schematic diagram of Embodiment 1 of the present utility model Figure 1 ;

[0017] Figure 2 is the structural schematic diagram of Embodiment 1 of the present utility model Figure 2 ;

[0018] Figure 3 is Figure 1 the enlarged view of Part A in

[0019] Figure 4 is Figure 2 the enlarged view of Part B in

[0020] Figure 5 is the structural schematic diagram of Embodiment 2 of the present utility model;

[0021] Figure 6 is Figure 5 the enlarged view of Part C in

[0022] In the figure: 1, support base; 2, seat; 3, connecting rod; 4, gas spring; 5, guide; 6, guide groove; 7, roller groove; 8, roller; 9, fixing member; 10, backrest; 11, seat; 13, support rod; 14, gear fixing member; 15, marble; 16, armrest; 17, seat surface; 18, mounting sleeve; 19, guide hole. Detailed Embodiments

[0023] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0024] Embodiment 1:

[0025] This embodiment provides a rocking chair, such as Figure 1 , Figure 2 As shown, it includes a support seat 1 and a seat 2. The seat 2 can swing relative to the support seat 1, and the swing fulcrum of the seat 2 is located at the front end of the seat 2 or the rear end of the seat 2; a reset device is provided between the support seat 1 and the seat 2, and the reset device is used to reset the seat 2 after swinging; the reset device is provided on at least one of the left and right sides of the seat 2. In this embodiment, reset devices are provided on both the left and right sides of the seat 2, and the reset force generated is balanced, so that the rocking chair can rock more reliably; the front end of the seat 2 is rotatably connected to the support seat 1, and the reset device is used to reset the rear end of the seat 2; of course, the rear end of the seat 2 can also be rotatably connected to the support seat 1, and the reset device is used to reset the front end of the seat 2.

[0026] The reset device is designed so that the seat 2 will be pushed upward and reset by the reset device after it rotates downward, so that the seat 2 can swing around the rotation point, thereby producing the effect of a rocking chair. The support seat 1 is used to support the ground without moving, so that the support with the ground is stable. At the same time, the support seat 1 will not press nearby people, and has high safety.

[0027] In order to ensure the reliability of the reset device, the reset device includes an elastic member and a connecting rod 3, one end of the connecting rod 3 is connected to the elastic member, and the other end is hinged to the seat 11. The elastic member is used to drive the connecting rod 3 to reset, and the elastic member is connected to the support seat 1. Of course, the other end of the connecting rod 3 can also be hinged to the support seat 1, and only the elastic member needs to be connected to the seat 11. The design of the connecting rod 3 allows the elastic member to be arranged along the front and rear direction of the seat 2, increasing the movable distance of the elastic member, making the rocking chair more stable and comfortable.

[0028] In order to make the elastic member reliable, the elastic member is a gas spring 4, which is fixedly connected to the support seat 1, and the telescopic end of the gas spring 4 is hinged to the connecting rod 3. The gas spring 4 has a nearly linear elastic curve, which makes the rocking chair more stable and comfortable. In this embodiment, the gas spring 4 adopts a gas rod.

[0029] The elastic member may also be an air cylinder, an oil cylinder, or a spring cylinder, that is, a gas spring, a hydraulic spring, a spring of mixed media, or a metal spring may be used.

[0030] In order to ensure reliable movement of connecting rod 3, Figure 3As shown, a guiding member 5 is provided on the supporting base 1, and a guiding groove 6 is provided on the guiding member 5. A part of the connecting rod 3 is arranged in the guiding groove 6. The arrangement direction of the guiding groove 6 is the same as the telescopic direction of the gas spring 4. The guiding groove 6 can guide the connecting rod 3, making the movement of the connecting rod 3 more reliable.

[0031] To ensure the reliable movement of the connecting rod 3, a roller groove 7 is provided on the guiding member 5, and a roller 8 is provided on the connecting rod 3. The width of the roller groove 7 is matched with the diameter of the roller 8. The roller 8 is rotatably connected to the connecting rod 3. The roller groove 7 is arranged on both sides of the guiding member 5. The length direction of the roller groove 7 is parallel to the length direction of the guiding groove 6. In this embodiment, the roller 8 is connected to the connecting rod 3 through a shaft. The cooperation between the roller 8 and the roller groove 7 can guide the movement of the connecting rod 3. At the same time, the movement of the roller 8 will be in contact with the groove wall of the roller groove 7, and the groove wall of the roller groove 7 provides the supporting force, thereby reducing the radial pressure on the gas spring 4.

[0032] To ensure the reliable rotation of the supporting base 1 and the seat 2, a fixing member 9 protruding upward is provided on the supporting base 1, and the front end of the seat 11 is rotatably connected to the fixing member 9. The design of the fixing member 9 increases the height of the rotation point, increases the distance between the supporting base 1 and the seat 2, thereby expanding the swing range of the seat 2 and preventing the seat 2 from colliding with the supporting base 1 during swinging.

[0033] To ensure the reliable structure of the seat 2, the seat 2 includes a backrest 10 and a seat 11, and the backrest 10 and the seat 11 are connected. A reset device is arranged between the seat 11 and the supporting base 1.

[0034] To make the seat 2 more comfortable, the backrest 10 and the seat 11 are rotatably connected, and an angle adjustment mechanism is provided between the backrest 10 and the seat 11. The angle adjustment mechanism is used to adjust the included angle between the backrest 10 and the seat 11.

[0035] To ensure the reliability of the angle adjustment mechanism, as Figure 4As shown, the angle adjustment mechanism includes a support rod 13, a gear fixing member 14, and at least two marbles 15. The marbles 15 are arranged on the backrest 10. The two ends of the support rod 13 are respectively hinged to the seat 11 and the gear fixing member 14. The gear fixing member 14 is slidably connected to the backrest 10. The marbles 15 are arranged on the sliding path of the gear fixing member 14, and the gear fixing member 14 cooperates with the marbles 15. The support rod 13 is used for supporting between the backrest 10 and the seat 11; when the gear fixing member 14 slides, it will drive the support rod 13 to move, so as to change the angle between the backrest 10 and the seat 11; the cooperation between the gear fixing member 14 and the marbles 15 can achieve fixation in different gears. For example, when the upper and lower ends of the gear fixing member 14 are in contact with the marbles 15, the gear fixing member 14 cannot move, so that the gear fixing member 14 moves between the marbles 15 to achieve gear adjustment. Another example is that a groove is provided on the gear fixing member 14, and when the marbles 15 are stuck into the groove, the gear can be fixed. The gear fixing member 14 is clamped with the marbles 15 at different positions to achieve gear adjustment. These are all prior arts and will not be elaborated in this article.

[0036] To make the seat 2 more comfortable, an armrest 16 is provided on the seat 2; the armrest 16 is rotatably connected to the backrest 10 for convenient storage.

[0037] Embodiment 2:

[0038] A rocking chair provided in this embodiment is as Figure 5 、 Figure 6 shown, and includes a support base 1 and a seat 2. The seat 2 can swing relative to the support base 1. The swing fulcrum of the seat 2 is located at the front end or the rear end of the seat 2; a reset device is provided between the support base 1 and the seat 2, and the reset device is used for resetting the seat 2 after swinging; the reset device is provided on at least one side of the left and right sides of the seat 2. In this embodiment, reset devices are provided on both the left and right sides of the seat 2, and the generated reset forces are balanced, so that the rocking of the rocking chair is more reliable; the front end of the seat 2 is rotatably connected to the support base 1, and the reset device is used for resetting the rear end of the seat 2; of course, it can also be that the rear end of the seat 2 is rotatably connected to the support base 1, and the reset device is used for resetting the front end of the seat 2.

[0039] Due to the design of the reset device, the seat 2 will be pushed upward by the reset device to be reset after rotating downward, so that the seat 2 can swing around the rotation point, thereby generating the effect of a rocking chair. The support base 1 is used for supporting on the ground without moving, making the support with the ground stable. At the same time, the support base 1 will not press on nearby people, ensuring high safety.

[0040] To ensure the reliability of the reset device, the reset device includes an elastic member and a connecting rod 3. One end of the connecting rod 3 is connected to the elastic member, and the other end is connected to the seat 2. The elastic member is used to drive the connecting rod 3 to reset, and the elastic member is connected to the support base 1. The design of the connecting rod 3 enables the elastic member to be arranged along the front-back direction of the seat 2, increasing the movable distance of the elastic member and making the rocking of the rocking chair more stable and comfortable.

[0041] To ensure the reliability of the elastic member, the elastic member is a gas spring 4. The gas spring 4 is fixedly connected to the support base 1, and the telescopic end of the gas spring 4 is hinged to the connecting rod 3. The gas spring 4 has an almost linear elastic curve, making the rocking of the rocking chair more stable and comfortable.

[0042] To ensure the reliable movement of the connecting rod 3, a guiding member 5 is provided on the support base 1, and a guiding groove 6 is provided on the guiding member 5. A part of the connecting rod 3 is arranged in the guiding groove 6; the arrangement direction of the guiding groove 6 is the same as the telescopic direction of the gas spring 4. The guiding groove 6 can guide the connecting rod 3, making the movement of the connecting rod 3 more reliable.

[0043] To ensure the reliable movement of the connecting rod 3, a roller groove 7 is provided on the guiding member 5, a roller 8 is provided on the connecting rod 3, the width of the roller groove 7 is matched with the diameter of the roller 8, and the roller 8 is rotatably connected to the connecting rod 3; the roller groove 7 is arranged on both sides of the guiding member 5; the length direction of the roller groove 7 is parallel to the length direction of the guiding groove 6. In this embodiment, the roller 8 is connected to the connecting rod 3 through a shaft. The cooperation between the roller 8 and the roller groove 7 can guide the movement of the connecting rod 3. At the same time, the movement of the roller 8 will fit with the groove wall of the roller groove 7, and the groove wall of the roller groove 7 provides the supporting force, thereby reducing the radial pressure on the gas spring 4.

[0044] To ensure the reliable structure of the seat 2, the seat 2 includes a backrest 10 and a seat surface 17. Both ends of the seat surface 17 are respectively connected to the support base 1 and the backrest 10. The backrest 10 is connected to the reset device, and the reset device is arranged on the support base 1; the seat surface 17 is flexible. The connecting rod 3 is connected to the backrest 10. An installation sleeve 18 is provided on the support base 1, and a guiding hole 19 is provided on the installation sleeve 18. The backrest 1 passes through the guiding hole 19, which can limit the backrest 1 and prevent the backrest 1 from tilting backward at a large angle. In this embodiment, the backrest 10 is a rod member, and the connecting rod 3 and the backrest 10 are of an integral structure.

[0045] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to equivalent embodiments with equivalent changes within the scope of the technical solution of the present utility model by using the above-disclosed technical content. However, as long as it does not depart from the content of the technical solution of the present utility model, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A rocking chair, characterized in that: The invention comprises a support seat (1) and a seat (2), wherein the seat (2) can swing relative to the support seat (1), and the swing fulcrum of the seat (2) is located at the front end of the seat (2) or the rear end of the seat (2); a reset device is provided between the support seat (1) and the seat (2), and the reset device is used for resetting the seat (2) after the seat (2) swings; the reset device comprises an elastic member and a connecting rod (3), one end of the connecting rod (3) is connected to the elastic member, and the other end is connected to the seat (2), and the elastic member is used for driving the connecting rod (3) to reset; the elastic member is a gas spring (4), the gas spring (4) is fixedly connected to the support seat (1), and the telescopic end of the gas spring (4) is hinged to the connecting rod (3).

2. A rocking chair according to claim 1, characterized in that: The support seat (1) is provided with a guide member (5), the guide member (5) is provided with a guide groove (6), and part of the connecting rod (3) is arranged in the guide groove (6); the arrangement direction of the guide groove (6) is the same as the extension and contraction direction of the gas spring (4).

3. A rocking chair according to claim 2, characterized in that: The guide member (5) is provided with a roller groove (7), the connecting rod (3) is provided with a roller (8), the width of the roller groove (7) matches the diameter of the roller (8); the roller groove (7) is arranged on both sides of the guide member (5); the length direction of the roller groove (7) is parallel to the length direction of the guide groove (6).

4. A rocking chair according to claim 1, characterized in that: The support seat (1) is provided with a fixing member (9) extending upward, and the front end of the seat (2) or the rear end of the seat (2) is rotatably connected to the fixing member (9).

5. The rocking chair according to claim 1, characterized in that: The chair (2) comprises a chair back (10) and a chair seat (11), wherein the chair back (10) and the chair seat (11) are connected; and a reset device is arranged between the chair seat (11) and the support seat (1).

6. A rocking chair according to claim 5, characterized in that: The chair back (10) and the seat (11) are rotatably connected, and an angle adjustment mechanism is provided between the chair back (10) and the seat (11), and the angle adjustment mechanism is used to adjust the angle between the chair back (10) and the seat (11); the angle adjustment mechanism comprises a support rod (13), a shift fixing member (14) and at least two marbles (15), the marbles (15) are arranged on the chair back (10), the two ends of the support rod (13) are respectively hinged to the seat (11) and the shift fixing member (14), the shift fixing member (14) is slidably connected to the chair back (10), the marbles (15) are arranged on the sliding path of the shift fixing member (14), and the shift fixing member (14) and the marbles (15) cooperate.

7. The rocking chair according to claim 1, characterized in that: The resetting device is arranged on at least one of the left and right sides of the seat (2); and an armrest (16) is provided on the seat (2).

8. The rocking chair according to claim 1, characterized in that: The chair (2) comprises a chair back (10) and a chair seat (17); the two ends of the chair seat (17) are respectively connected to the support seat (1) and the chair back (10); the chair back (10) is connected to a reset device, and the reset device is arranged on the support seat (1); the chair seat (17) is flexible.

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