A rocking assembly assembly and a leisure rocker

Abstract

The utility model relates to connecting piece technical field, the utility model discloses a swing subassembly assembly body, include: with the fixed seat of arc swing lever connection and be located fixed seat on stop block, the top of fixed seat is equipped with inner buckle groove, and the side spigot is located the side end of inner buckle groove, to supply the mounting boss on the chair foot and insert inner buckle groove through side spigot, wherein, stop block is configured as by horizontal state to vertical state after the operation of upper dial, and under vertical state, with side spigot cooperation forms stop structure, to prevent mounting boss along the opening direction of side spigot and separate inner buckle groove. The utility model provides a swing subassembly assembly body, and the convex block of chair body and fixed seat adopt the unlocking mode of upper lifting and turning out and the locking mode of inner dial and inserting down, and the installation is convenient and quick.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, specifically to a rocking component assembly and a leisure rocking chair. Background Technology

[0002] Chinese patent document CN222323175U discloses a chair and a folding chair. The chair includes: a chair body with at least two legs for supporting the chair body; at least two connecting parts, each of the chair legs being detachably connected to at least one of the connecting parts; and a rocking base on which each of the connecting parts is mounted. When the chair legs are connected to their corresponding connecting parts, the chair body is connected to the rocking base via the connecting parts, forming a rocking chair. This chair can be quickly switched from a regular seat to a rocking chair via the connecting parts and the rocking base. By detaching the connecting parts from the chair legs, the chair can be restored to its normal chair state, thus achieving a multi-functional use for leisure.

[0003] The chairs mentioned above have the following shortcomings in actual use: Because the curved rocker arm at the bottom of the lounge chair will withstand static and dynamic loads far exceeding normal usage conditions during use, such as Figure 1 As shown, existing lounge chairs and the curved rocker at the bottom are mostly fixed by a protrusion with a spring effect and a mounting groove. After long-term high-frequency use, the fixing structure will become loose or fatigued and damaged. As a result, during use, especially when the person sitting is in a dynamic rocking situation, there will be shaking or abnormal noise. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model discloses a rocking component assembly to solve the problem of loosening and abnormal noise after long-term, high-frequency use of existing fixed structures. It includes: a fixed base connected to an arc-shaped rocker arm and a stop block disposed on the fixed base. The top of the fixed base has an inner groove, and a side insertion port is located at the side end of the inner groove, allowing mounting protrusions on the chair legs to be inserted into the inner groove through the side insertion port. The stop block is configured to change from a horizontal state to a vertical state after being pushed up, and in the vertical state, it cooperates with the side socket to form a stop structure to prevent the mounting protrusion from disengaging from the inner groove along the opening direction of the side socket.

[0005] Furthermore, the stop structure includes: Guide hole, the guide hole is provided on the stop block; A fixed crossbar is provided, with a guide hole inserted through it. The stop block slides relative to the fixed crossbar along the length of the guide hole and can pivot around the fixed crossbar.

[0006] Furthermore, the stop structure also includes: A pair of side mounting plates are located at the side ends of the fixed base, a stop block is located between the pair of side mounting plates, and a fixed crossbar spans between the pair of side mounting plates.

[0007] Furthermore, the stop structure also includes: The limiting block is located on the side of the fixed base and below the fixed crossbar. The top surface of the limiting block limits the sliding stroke of the stop block along the length direction of the guide hole in the horizontal state, and the side surface of the limiting block inhibits the rotation of the stop block in the vertical state.

[0008] Furthermore, the opposing sidewalls of the stop block and the fixed seat are respectively an outwardly convex arc surface and an inwardly concave arc surface, and they fit together.

[0009] Furthermore, the bottom end of the fixed base is provided with a limiting slot for locking onto the arc-shaped rocker arm, and a mounting screw hole is provided through the inner wall of the limiting slot.

[0010] Furthermore, the stop block is equipped with an adjustment knob to facilitate the application of force to switch the stop block from a horizontal state to a vertical state.

[0011] Furthermore, the adjustment knob is equipped with friction texture.

[0012] This utility model also discloses a leisure rocking chair, including the rocking component assembly as described above.

[0013] Compared with the prior art, the present invention has the following advantages: The present invention provides a swing component assembly, which, through a chain of motion of guided sliding—overcoming the limit—pivoting around the rod, forms an overlapping stop interface with the side insertion opening edge in the vertical state, providing geometric blocking against the separation of the opening direction of the mounting protrusion; the top surface and side surface of the limit block respectively restrict the reverse sliding and reverse rotation, which is beneficial to stable positioning and suppression of abnormal noise during long-term use. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the bump mounting technology in the prior art; Figure 2 This is a schematic diagram of the assembly of the rocking component and the arc-shaped rocker arm of this utility model. Figure 3 for Figure 2 Enlarged view of section A (marked with Chinese character A); Figure 4 Cross-sectional view of the rocking component assembly of this utility model Figure 1 (The upshift block is in the upshift operation state); Figure 5 Cross-sectional view of the rocking component assembly of this utility model Figure 2 (The upshift block is in the state of being released from upshift operation); Figure 6 This is a bottom-view perspective view of the swing component assembly of this utility model.

[0016] In the diagram: 1. Stop structure; 2. Fixing base; 10. Arc-shaped rocker arm; 11. Stop block; 12. Guide hole; 13. A pair of side mounting plates; 14. Fixing crossbar; 15. Limiting block; 16. Adjusting knob; 21. Inner groove; 22. Side insertion port; 23. Limiting slot; 24. Mounting screw hole. Detailed Implementation

[0017] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] Example: The present invention will now be further described with reference to the accompanying drawings.

[0019] like Figures 2 to 6 As shown, the rocking assembly provided in this embodiment includes: a fixed base 2 connected to an arc-shaped rocker arm 10 and a stop block 11 provided on the fixed base 2. The top of the fixed base 2 is provided with an inner groove 21, and a side insertion port 22 is located at the side end of the inner groove 21 so that the mounting protrusion on the chair leg can be inserted into the inner groove 21 through the side insertion port 22. The stop block 11 is configured to change from a horizontal state to a vertical state after being pushed up, and in the vertical state, it cooperates with the side socket 22 to form a stop structure 1 to prevent the mounting protrusion from disengaging from the inner groove 21 along the opening direction of the side socket 22.

[0020] The working principle and beneficial effects of the above technical solution are as follows: This utility model discloses a rocking component assembly. After the fixed base 2 is installed at a preset position on the arc-shaped rocker arm 10, it is fixed by screws. Then, the mounting protrusion on the chair leg is inserted into the inner groove 21 through the side insertion port 22. After manually pulling up the stop block 11, the stop block 11 changes from a horizontal state to a vertical state. In the vertical state, it cooperates with the side insertion port 22 to form a stop structure 1, thereby stopping the mounting protrusion and completing the fixed connection between the protrusion and the fixed base 2. When it is necessary to remove the mounting protrusion, it is only necessary to reverse the operation of the stop block 11 to return to the horizontal state. The rocking component assembly provided by this utility model adopts an upward lifting and outward flipping unlocking method and an inward pulling and downward insertion locking method between the mounting protrusion and the fixed base 2, which makes the installation convenient and quick.

[0021] In one embodiment, the stop structure 1 includes: Guide hole 12, the guide hole 12 is provided on the stop block 11; A fixed crossbar 14 is provided, and a guide hole 12 is provided through the fixed crossbar 14. The stop block 11 slides relative to the fixed crossbar 14 in the length direction of the guide hole 12 and can pivot around the fixed crossbar 14.

[0022] The working principle and beneficial effects of the above technical solution are as follows: The stop block 11 is assembled on the fixed crossbar 14 and can slide relative to the fixed crossbar 14 along the length direction of the guide hole 12 and pivot around it. When force is applied to the stop block 11, the stop block 11 slides relative to the fixed crossbar 14 along the length direction of the guide hole 12. The stop block 11 is in a horizontal state. After the fixed crossbar 14 is located at the end of the guide hole 12, the stop block 11 pivots around the fixed crossbar 14 and changes from a horizontal state to a vertical state. In the vertical state, the stop block 11 overlaps with the opening edge of the side insertion port 22, which functionally prevents the mounting protrusion from disengaging from the inner groove 21 along the opening direction of the side insertion port 22.

[0023] As an optional embodiment of this application, the guide hole 12 may be an oblong hole, an elongated hole, or an equivalent variation thereof, for providing guide sliding in the length direction and allowing pivoting into place around the fixed crossbar 14 after passing the top surface of the limiting block 15.

[0024] In one embodiment, the stop structure 1 further includes: A pair of side mounting plates 13 are provided on the side ends of the fixed base 2, a stop block 11 is located between the pair of side mounting plates 13, and a fixed crossbar 14 is connected between the pair of side mounting plates 13.

[0025] The working principle of the above technical solution is as follows: The two ends of the fixed crossbar 14 are respectively fixed to a pair of side mounting plates 13. The fixed crossbar 14 does not rotate relative to the side mounting plates 13 and does not slide axially.

[0026] In one embodiment, the stop structure 1 further includes: The limiting block 15 is located on the side of the fixed base 2 and below the fixed crossbar 14. The top surface of the limiting block 15 limits the sliding stroke of the stop block 11 along the length direction of the guide hole 12 in the horizontal state, and the side surface of the limiting block 15 inhibits the rotation of the stop block 11 in the vertical state.

[0027] The working principle and beneficial effects of the above technical solution are as follows: When the stop block 11 is in the horizontal position, it can slide relative to the fixed crossbar 14 along the length of the guide hole 12 until it passes the top surface of the limiting block 15, at which point the geometric interference is released. Then, the stop block 11 pivots around the fixed crossbar 14, changing from the horizontal to the vertical position. In the vertical position, under the influence of gravity, the stop block 11 falls back a certain distance along the length of the guide hole 12, but still ensures that it overlaps with the opening edge of the side insertion port 22. After the stop block 11 falls back, it is prevented from rotating in the opposite direction by the side of the limiting block 15. In this way, the lifting and flipping unlocking method and the inward and downward locking method of the rocking assembly are realized.

[0028] As an optional embodiment of this application, the limiting block 15 can be made into a protrusion integrally formed with the fixing seat 2 or can be detachably installed with fasteners. An inlet transition slope can be provided on the side near the side socket 22 to improve the smoothness and durability of the limit crossing.

[0029] In one embodiment, the opposing sidewalls of the stop block 11 and the fixing seat 2 are respectively an outwardly convex arc surface and an inwardly concave arc surface, and they fit together.

[0030] The working principle and beneficial effects of the above technical solution are as follows: The opposing sidewalls of the stop block 11 and the fixing seat 2 are respectively an outwardly convex arc surface and an inwardly concave arc surface, which fit together. The arc-shaped structure design increases the contact area of ​​the connection interface, disperses dynamic load stress, reduces local wear and gaps, effectively suppresses the small displacement caused by vibration during use, significantly reduces the probability of abnormal noise, enhances the stability of the connection, and reduces the occurrence of loosening.

[0031] As an optional embodiment of this application, the contact arc surface between the stop block 11 and the fixing seat 2 can be adjusted according to the actual proportion to reduce loosening and abnormal noise.

[0032] In one embodiment, the bottom end of the fixed base 2 is provided with a limiting groove 23 for locking onto the arc-shaped rocker arm 10, and a mounting screw hole 24 is provided through the inner wall of the limiting groove 23.

[0033] The working principle of the above technical solution is as follows: The fixing seat 2 is secured to the arc-shaped rocker arm 10 by the limiting slot 23 located at its bottom end. After the locking screw is inserted into the mounting screw hole 24, the fixing seat 2 is fixed to the arc-shaped rocker arm 10.

[0034] In one embodiment, the stop block 11 is provided with an adjustment knob 16 to facilitate the application of force to change the stop block 11 from a horizontal state to a vertical state.

[0035] The beneficial effects of the above technical solution are as follows: The adjustment knob 16 is designed to facilitate manual operation of the upper lever 11.

[0036] In one embodiment, the adjustment knob 16 has a friction texture.

[0037] The beneficial effects of the above technical solution are as follows: The friction texture is designed to increase friction when the stop block 11 changes from a horizontal to a vertical position.

[0038] This embodiment also provides a leisure rocking chair, including the rocking component assembly as described above.

[0039] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A rocking component assembly, characterized in that, include: The fixed seat (2) connected to the arc-shaped rocker arm (10) and the stop block (11) provided on the fixed seat (2) are provided with an inner groove (21) at the top of the fixed seat (2) and a side insertion port (22) located at the side end of the inner groove (21) so that the mounting protrusion on the chair leg can be inserted into the inner groove (21) through the side insertion port (22). The stop block (11) is configured to change from a horizontal state to a vertical state after being pushed up, and in the vertical state, it cooperates with the side socket (22) to form a stop structure (1) to prevent the mounting protrusion from disengaging from the inner groove (21) along the opening direction of the side socket (22).

2. The rocking component assembly according to claim 1, characterized in that, The stop structure (1) includes: A guide hole (12) is provided on the stop block (11); A fixed crossbar (14) is provided, which passes through the guide hole (12). The stop block (11) slides relative to the fixed crossbar (14) in the length direction of the guide hole (12) and can pivot around the fixed crossbar (14).

3. The rocking component assembly according to claim 2, characterized in that, The stop structure (1) further includes: A pair of side mounting plates (13) are provided on the side ends of the fixed base (2), a stop block (11) is located between the pair of side mounting plates (13), and a fixed crossbar (14) spans between the pair of side mounting plates (13).

4. The rocking component assembly according to claim 3, characterized in that, The stop structure (1) further includes: The limiting block (15) is located at the side end of the fixed base (2) and below the fixed crossbar (14). The top surface of the limiting block (15) limits the sliding stroke of the stop block (11) along the length direction of the guide hole (12) in the lateral state. The side surface of the limiting block (15) inhibits the rotation of the stop block (11) in the vertical state.

5. A rocking component assembly according to claim 3, characterized in that, The opposing sidewalls of the stop block (11) and the fixed seat (2) are respectively an outward convex arc surface and an inward concave arc surface, and they fit together.

6. The rocking component assembly according to claim 1, characterized in that, The bottom end of the fixed base (2) is provided with a limiting slot (23) for locking onto the arc-shaped rocker arm (10), and the inner wall of the limiting slot (23) is provided with a mounting screw hole (24).

7. A rocking component assembly according to claim 1, characterized in that, The stop block (11) is provided with an adjustment knob (16) so that force can be applied to convert the stop block (11) from a horizontal state to a vertical state.

8. A rocking component assembly according to claim 7, characterized in that, The adjustment knob (16) has a friction texture.

9. A leisure rocking chair, characterized in that, The swing assembly includes any one of claims 1 to 8.

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