Swing seat convenient to exert force

Abstract

The utility model discloses a swing seat convenient to exert force, which relates to the field of furniture, and comprises a base and a seat frame, the seat frame is connected with the base, the seat frame is arranged in a swinging manner relative to the base, or the base is arranged in a swinging manner, an armrest rod is connected onto the base, and the armrest rod is positioned on one side of the seat frame. The seat frame can swing relative to the base, or the base can swing, when external force is applied to the seat frame, the functional seat frame can swing, or the base can swing, and when a person sits on the sofa, the person can hold the armrest rod with the hand, and the seat frame can swing. The swing of the seat frame or the base can be realized by applying external force to the armrest rod by hands or applying external force to the seat frame by a body, and the armrest rod provides an acting point for the hands or the body when the hands or the body apply force, so that the swing of the seat frame or the base is easier.

Description

Technical Field

[0001] The utility model relates to the field of furniture, in particular to a rocking chair with convenient lifting and lowering. Background Art

[0002] In busy urban life, sofas bring people unlimited comfort and stylish home enjoyment. Sitting on a sofa, you can let your thoughts fly and feel warm and comfortable. With the development of technology, sofas have become swaying. Existing swaying sofas include a base, a swaying mechanism connected to the base, and a seat frame connected to the swaying mechanism. When people sit on the sofa, applying external force to the sofa can drive the seat frame to sway back and forth. However, the existing seat frame has no fulcrum when applying external force, and the swaying of the seat frame needs to be driven by the body's hips, which brings certain inconveniences when people use it. Utility Model Content

[0003] The utility model provides a rocking seat with convenient force application, the main purpose of which is to overcome the problem that the existing seat frame has no force application point when rocking with external force applied.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A rocking chair with easy-to-stance operation comprises a base and a seat frame, wherein the seat frame is connected to the base and is swingable relative to the base, or the base is swingable and a handrail is connected to the base and the handrail is located on one side of the seat frame.

[0006] Furthermore, two groups of first swing mechanisms are provided on the base in a bilaterally symmetrical arrangement, and the two groups of first swing mechanisms are connected to the seat frame.

[0007] Furthermore, the two groups of first swinging mechanisms each include a first connecting plate, a second connecting plate and two first swinging arms arranged front and rear, the two first swinging arms are located between the first connecting plate and the second connecting plate, the first connecting plate is fixedly connected to the base, the second connecting plate is fixedly connected to the seat frame, the tops of the two first swinging arms are hinged to the top of the first connecting plate, and the bottoms of the two first swinging arms are hinged to the bottom of the second connecting plate.

[0008] Furthermore, an insertion rod is provided in the middle of the top surface of the seat frame.

[0009] Furthermore, the base includes a first base body and a first connecting frame, a plurality of first springs are connected between the first base body and the first connecting frame, and two first support seats are arranged on the left and right at the bottom of the first connecting frame. The bottom surfaces of the two first support seats are both concave first arc surfaces, and the first connecting plate is connected to the top of the first connecting frame.

[0010] Furthermore, the base includes a second base body and a second connecting frame, a plurality of second springs are connected between the second base body and the second connecting frame, and two second support seats are arranged on the left and right at the bottom of the second connecting frame, and the bottom surfaces of the two second support seats are both concave second arc surfaces.

[0011] Furthermore, the base includes two third support seats arranged on the left and right, a first connecting rod is provided between the two third support seats, and the bottom surfaces of the two third support seats are both concave third arc surfaces.

[0012] Furthermore, the front end of the seat frame is provided with two front support rods arranged on the left and right, and the rear end of the seat frame is provided with two rear support rods arranged on the left and right.

[0013] Furthermore, the base includes two support plates and a plurality of second connecting rods connected between the two support plates, and the seat frame is swingably arranged with the two support plates through two groups of left-right symmetrical second swing mechanisms.

[0014] Furthermore, the second swinging mechanism includes a third connecting plate and two second swinging arms arranged front and rear, the third connecting plate is connected to the end of the seat frame, the two second swinging arms are located between the support plate and the third connecting plate, the tops of the two second swinging arms are hinged to the support plate, and the bottoms of the two second swinging arms are hinged to the third connecting plate.

[0015] Furthermore, the handrail is in an "L" shape.

[0016] Furthermore, the vertical portion of the handrail is retractable.

[0017] Furthermore, massage convex particles are provided on the top of the handrail.

[0018] Furthermore, the handrail includes a handrail body and an L-shaped handrail seat, a vertical portion of the handrail seat is provided with a socket at the top, and the bottom of the handrail body is inserted into the socket.

[0019] From the above description of the present invention, it can be seen that compared with the prior art, the present invention has the following advantages: the seat frame can swing relative to the base, or the base can swing, and the functional seat frame can swing when an external force is applied to the seat frame, or the base can swing, and when people sit on the sofa, they can hold the armrest rod, apply external force to the armrest rod with their hands or apply external force to the seat frame with their bodies to achieve the swing of the seat frame or the base, and the armrest rod provides a fulcrum for the hands or the body to exert force, making the swing of the seat frame or the base easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of embodiment 1 of the present utility model.

[0021] Figure 2 This is another structural diagram of the first embodiment of the present utility model.

[0022] Figure 3 This is another structural diagram of the first embodiment of the present utility model.

[0023] Figure 4 This is another structural diagram of the first embodiment of the present utility model.

[0024] Figure 5 This is another structural diagram of the first embodiment of the present utility model.

[0025] Figure 6 This is a structural diagram of the second embodiment of the present utility model.

[0026] Figure 7 This is a structural diagram of embodiment 3 of the present utility model.

[0027] Figure 8 This is a structural diagram of the fourth embodiment of the present utility model.

[0028] Figure 9 This is a structural diagram of embodiment 5 of the present utility model.

[0029] Figure 10 This is a structural diagram of embodiment 6 of the present utility model.

[0030] Figure 11 This is a structural diagram of embodiment 7 of the present utility model.

[0031] Figure 12 This is another structural diagram of the handrail of the utility model.

[0032] Figure 13 This is another structural diagram of the handrail of the utility model. DETAILED DESCRIPTION Example 1

[0033] Reference Figures 1 to 5 A rocking chair with convenient movement is characterized by comprising a base 1 and a seat frame 2, the seat frame 2 being connected to the base 1 and swingable relative to the base 1. A handrail 3 is connected to the base 1 and is located on one side of the seat frame 2. Two sets of first rocking mechanisms 4 are symmetrically arranged on the base 1 and connected to the seat frame 2.

[0034] Each of the two sets of first swing mechanisms 4 includes a first connecting plate 41, a second connecting plate 42, and two first swing arms 43 arranged front to back. The two first swing arms 43 are located between the first connecting plate 41 and the second connecting plate 42. The first connecting plate 41 is fixedly connected to the base 1, and the second connecting plate 42 is fixedly connected to the seat frame 2. The tops of the two first swing arms 43 are hinged to the top of the first connecting plate 41, and the bottoms of the two first swing arms 43 are hinged to the bottom of the second connecting plate 42. When an external force is applied to the seat frame 2, the seat frame 2 and the first swing arms 43 can swing back and forth, allowing the seat frame 2 to swing back and forth relative to the base 1.

[0035] When people sit on the sofa, they can hold the armrest 3 and apply external force to the armrest 3 with their hands or apply external force to the seat frame 2 with their bodies to achieve the swing of the seat frame 2. The armrest 3 provides a fulcrum for the hands or body to exert force, making the swing of the seat frame 2 easier.

[0036] In this embodiment, Figure 2 The structure shown is Figure 1 The difference between the structures shown is the shape of the base 1. Figure 3 The structure shown is Figure 1 The difference between the structures shown is the shape of the seat frame 2. Figure 4 The structure shown is Figure 3 The difference between the structures shown is the shape of the base 1. Figure 5 The structure shown is Figure 1 The structures shown differ in the shapes of the base 1 and the seat frame 2 .

[0037] Reference Figure 1 The vertical part of the handrail rod 3 is telescopically arranged, and the telescopic method is the existing telescopic method and will not be described here. Example 2

[0038] Reference Figure 6 The specific implementation of this embodiment is basically the same as that of the first embodiment, except that the shape of the seat frame 2 is different from that of the first embodiment. In this embodiment, an insertion rod 5 is provided in the middle of the top surface of the seat frame 2, and the insertion rod 5 is connected to the bottom of the seat of the office chair. Example 3

[0039] Reference Figure 7 The specific implementation of this embodiment is basically the same as that of the first embodiment, except that the shape of the seat frame 2 is different from that of the seat frame 2 in the first embodiment. In this embodiment, the front end of the seat frame 2 is provided with two front support rods 6 arranged on the left and right, and the rear end of the seat frame 2 is provided with two rear support rods 7 arranged on the left and right. The two front support rods 6 and the two rear support rods 7 are used to support the existing rocking chair. Example 4

[0040] Reference Figure 8 The specific implementation of this embodiment is substantially the same as that of the first embodiment, except that the base 1 includes a first base body 8 and a first connecting frame 9. Four first springs 10 are connected between the first base body 8 and the first connecting frame 9. Two first support seats 11 are disposed on the bottom of the first connecting frame 9, each having a concave first arc surface 12 as the bottom surface. The first connecting plate 41 is connected to the top of the first connecting frame 9. Because the first base body 8 and the first connecting frame 9 are connected by the first springs 10 and the bottom surface of the first support seats 11 is a concave arc surface 12, the swing amplitude of the seat frame 2 can be increased when the seat frame 2 swings forward and backward. Example 5

[0041] Reference Figure 9 The specific implementation of this embodiment is substantially the same as that of the third embodiment, with the difference being that this embodiment does not require the first swing mechanism 4. The base 1 includes a second base body 13 and a second connecting frame 14. Four second springs 15 are connected between the second base body 13 and the second connecting frame 14. Two second support seats 16, arranged left and right, are provided at the bottom of the second connecting frame 14. The bottom surfaces of the two second support seats 16 each have a concave second arc surface 17. Because the second base body 13 and the second connecting frame 14 are connected by the second springs 15 and the bottom surfaces of the second support seats 16 have a concave second arc surface 17, even in the absence of the first swing mechanism 4, applying an external force to the seat frame 2 can still cause the seat frame 2 to swing forward and backward. Example 6

[0042] Reference Figure 10The specific implementation of this embodiment is substantially the same as that of the first embodiment, except that the base 1 includes two support plates 18 and a plurality of second connecting rods 19 connected between the two support plates 18. The seat frame 2 is swingably connected to the two support plates 18 via two symmetrical sets of second swing mechanisms 20. The second swing mechanisms 20 include a third connecting plate 21 and two second swing arms 22 arranged front and rear. The third connecting plate 21 is connected to the ends of the seat frame 2. The two second swing arms 22 are located between the support plates 18 and the third connecting plate 21. The tops of the two second swing arms 22 are hinged to the support plates 18, and the bottoms of the two second swing arms 22 are hinged to the third connecting plate 21. A rod 5 is provided in the middle of the top surface of the seat frame 2, which is connected to the bottom of the office chair seat. When an external force is applied to the seat frame 2, the seat frame 2 and the second swing arms 22 can swing back and forth, allowing the seat frame 2 to swing back and forth relative to the base 1. Example 7

[0043] Reference Figure 11 The specific implementation of this embodiment is substantially the same as that of the first embodiment, with the difference being that this embodiment does not require the first swing mechanism 4. The seat frame 2 and the base 1 are fixedly connected, and the base 1 is swingably arranged. The base 1 includes two third support seats 23 arranged left and right, with a first connecting rod 24 disposed between the two third support seats 23. The bottom surfaces of the two third support seats 23 are each concave third arc surface 25. Because the bottom surfaces of the two third support seats 23 are both concave third arc surface 25, when an external force is applied to the seat frame 2, the two third support seats 23 can swing forward and backward together with the seat frame 2.

[0044] Reference Figure 12 In the above seven embodiments, the top of the handrail 3 may be provided with massage convex particles 26, and the massage convex particles 26 may be used to massage the palms. Figure 3 、 Figure 4 、 Figure 6 、 Figure 7 and Figure 11 The handrail rod 3 can be provided with one or two. When two handrail rods 3 are provided, the two handrail rods 3 are provided symmetrically on the left and right.

[0045] Reference Figure 13 In the seven embodiments described above, the handlebar 3 may also have the following structure: the handlebar 3 includes a handlebar body 27 and an L-shaped handlebar base 28. The top of the vertical portion of the handlebar base 28 is provided with a socket (not shown), and the bottom of the handlebar body 27 is inserted into the socket (not shown). The handlebar body 27 can be removed from the socket (not shown) and used as a crutch.

[0046] The above is only a specific implementation method of the present invention, but the design concept of the present invention is not limited to this. Any non-substantial changes to the present invention using this concept shall be deemed as an infringement of the protection scope of the present invention.

Claims

1. A rocking chair with convenient force, characterized in that: It comprises a base and a seat frame, wherein the seat frame is connected to the base, and the seat frame is swingably arranged relative to the base, or the base is swingably arranged, and a handrail is connected to the base, and the handrail is located at one side of the seat frame.

2. A rocking chair with convenient exertion as claimed in claim 1, characterized in that: The base is provided with two groups of first swing mechanisms which are arranged symmetrically on the left and right sides, and the two groups of first swing mechanisms are connected to the seat frame.

3. A rocking chair with convenient force as claimed in claim 2, characterized in that: The two groups of first swing mechanisms each include a first connecting plate, a second connecting plate and two first swing arms arranged front and rear, the two first swing arms are located between the first connecting plate and the second connecting plate, the first connecting plate is fixedly connected to the base, the second connecting plate is fixedly connected to the seat frame, the tops of the two first swing arms are hinged to the top of the first connecting plate, and the bottoms of the two first swing arms are hinged to the bottom of the second connecting plate.

4. A rocking chair with convenient exertion as claimed in claim 1, characterized in that: An insertion rod is arranged in the middle of the top surface of the seat frame.

5. A rocking chair with convenient force application as claimed in claim 3, characterized in that: The base includes a first base body and a first connecting frame, a plurality of first springs are connected between the first base body and the first connecting frame, two first support seats are arranged on the left and right at the bottom of the first connecting frame, the bottom surfaces of the two first support seats are both concave first arc surfaces, and the first connecting plate is connected to the top of the first connecting frame.

6. The rocking chair with convenient force application as claimed in claim 1, characterized in that: The base includes a second base body and a second connecting frame, a plurality of second springs are connected between the second base body and the second connecting frame, and two second support seats are arranged on the left and right at the bottom of the second connecting frame, and the bottom surfaces of the two second support seats are both concave second arc surfaces.

7. The rocking chair with convenient force as claimed in claim 1, characterized in that: The base comprises two third support seats arranged on the left and right, a first connecting rod is arranged between the two third support seats, and the bottom surfaces of the two third support seats are both concave third arc surfaces.

8. The rocking chair with convenient force application as claimed in claim 1, characterized in that: The front end of the seat frame is provided with two front support rods arranged on the left and right sides, and the rear end of the seat frame is provided with two rear support rods arranged on the left and right sides.

9. The rocking chair with convenient force as claimed in claim 1, characterized in that: The base comprises two support plates and a plurality of second connecting rods connected between the two support plates. The seat frame is swingably arranged with the two support plates through two groups of left-right symmetrical second swing mechanisms.

10. A rocking chair with convenient force application as claimed in claim 9, characterized in that: The second swing mechanism includes a third connecting plate and two second swing arms arranged front and rear, the third connecting plate is connected to the end of the seat frame, the two second swing arms are located between the support plate and the third connecting plate, the tops of the two second swing arms are hinged to the support plate, and the bottoms of the two second swing arms are hinged to the third connecting plate.

11. The rocking chair with convenient force application as claimed in claim 1, characterized in that: The handrail is in an "L" shape.

12. A rocking chair with convenient force application as claimed in claim 11, characterized in that: The vertical part of the handrail rod is telescopically arranged.

13. The rocking chair with convenient force application as claimed in claim 1, characterized in that: The top of the handrail is provided with massage convex particles.

14. The rocking chair with convenient force application as claimed in claim 1, characterized in that: The handrail comprises a handrail body and an L-shaped handrail seat, a plug hole is arranged on the top of the vertical part of the handrail seat, and the bottom of the handrail body is inserted into the plug hole.

Images