Turnover cup stand of seat armrest

Abstract

The utility model relates to the technical field of automobile seat cup saucers, in particular to a turnover cup saucer of a seat armrest, which comprises a cup saucer base, a linkage component, a turnover cup seat, a locking lifting support and a driving source, a first end of the linkage component is hinged to the bottom of the cup saucer base, and a second end of the linkage component is hinged to the bottom of the turnover cup seat. The third end of the linkage assembly is hinged to the locking lifting support, a locking inserting groove is formed in the face, close to the cup holder base, of the locking lifting support, and a locking receding through hole used for allowing the side locking pin to be inserted into the locking inserting groove to be locked and matched is formed in the face, close to the locking lifting support, of the cup holder base. An existing side locking pin penetrates through a locking receding through hole and is inserted into a locking slot for locking fit, so that the overturning cup base is prevented from being accidentally overturned and opened; and when the side locking pin is withdrawn from the locking slot to unlock, the overturning cup seat is driven to overturn under the action of the driving source, and meanwhile, the linkage assembly drives the locking lifting bracket to ascend, so that a cup stand capable of accommodating a cup body is formed.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat cup holder technology, specifically to a flip-up cup holder for a seat armrest. Background Technology

[0002] Flip-up cup holders for car seats are a practical design integrated into the seat armrest, primarily for rear passengers to place beverages. They can be folded away when not in use, keeping the seat appearance tidy and improving convenience and comfort while maintaining a clean interior. The flip-up cup holder is easy to use – simply flip it to unlock. Most existing flip-up cup holders use a top-lock unlock mechanism; however, this is prone to accidental activation when a passenger's hand is on the armrest. Summary of the Invention

[0003] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a flip cup holder for a seat armrest.

[0004] The purpose of this utility model is achieved through the following technical solution: a flip cup holder for a seat armrest, comprising a cup holder base, a linkage component housed in the cup holder base, a flip cup holder rotatably connected to the cup holder base, a locking lifting bracket slidably connected to the inner side of the cup holder base, and a drive source connected between the cup holder base and the flip cup holder for driving the flip cup holder to flip. The first end of the linkage component is hinged to the bottom of the cup holder base, the second end of the linkage component is hinged to the bottom of the flip cup holder, and the third end of the linkage component is hinged to the locking lifting bracket. The locking lifting bracket has a locking slot on the side near the cup holder base, and the cup holder base has a locking clearance through hole on the side near the locking lifting bracket for inserting a side lock pin into the locking slot for locking engagement.

[0005] Preferably, the driving source is a first torsion spring, and the two outer sides of the flip cup holder have a first rotating shaft protruding from it. The first torsion spring is sleeved on the first rotating shaft, and the two outer sides of the cup holder base are provided with a first limiting frame. One end of the first torsion spring abuts against the flip cup holder, and the other end of the first torsion spring extends into and abuts against the first limiting frame.

[0006] Preferably, the linkage assembly includes a first linkage rod, a second linkage rod hinged to the middle of the first linkage rod, and a third linkage rod hinged to one end of the first linkage rod. The other end of the first linkage rod is hinged to the bottom of the cup holder base. The end of the second linkage rod away from the first linkage rod is hinged to the middle of the locking lifting bracket. The end of the third linkage rod away from the first linkage rod is hinged to the bottom of the flip cup holder.

[0007] Preferably, the inner side of the cup holder base is recessed with an movable space, the cup holder base is provided with a first sliding groove on both sides of the movable space, and the locking lifting bracket is provided with a second sliding groove on both sides, the first sliding groove and the second sliding groove are in a limiting sliding fit.

[0008] Preferably, a damping hole is provided on one side of the cup holder base, and the flip cup holder also includes a gear damper that engages with the damping hole. An arc-shaped rack that meshes with the gear damper is provided on one side of the flip cup holder.

[0009] Preferably, the top of the flip cup holder is symmetrically provided with cup clamp clearance through holes. The flip cup holder also includes a second rotating shaft fixedly disposed on the top of the flip cup holder, a first cup clamp rotatably connected to the second rotating shaft, a second cup clamp rotatably connected to the second rotating shaft, and a second torsion spring sleeved on the second rotating shaft. The clamping parts of the first cup clamp and the second cup clamp respectively pass through the two cup clamp clearance through holes. The top surface of the first cup clamp is provided with a second limiting frame, and the top surface of the second cup clamp is provided with a third limiting frame. The two ends of the second torsion spring respectively extend into and abut against the second limiting frame and the third limiting frame.

[0010] Preferably, the top of the flip cup holder is covered with a cover plate.

[0011] Preferably, the top of the flip cup holder has a first buckle and a second buckle protruding, and the bottom of the cover plate is provided with a first buckle groove that engages with the first buckle and a first buckle hook that engages with the second buckle.

[0012] The beneficial effects of this utility model are as follows: The flip cup holder of the seat armrest of this utility model adopts a cup holder base, a linkage component, a flip cup holder rotatably connected to the cup holder base, a locking lifting bracket slidably connected to the inner side of the cup holder base, and a drive source connected between the cup holder base and the flip cup holder for driving the flip cup holder to flip. The first end of the linkage component is hinged to the bottom of the cup holder base, the second end of the linkage component is hinged to the bottom of the flip cup holder, and the third end of the linkage component is hinged to the locking lifting bracket. The side of the locking lifting bracket near the cup holder base has a locking slot, and the side of the cup holder base near the locking lifting bracket has a locking clearance through hole for the side lock pin to be inserted into the locking slot for locking engagement. By using the existing side lock pin to pass through the locking clearance through hole and insert into the locking slot for locking engagement, the flip cup holder is prevented from accidentally flipping open; when the side lock pin is withdrawn from the locking slot and unlocked, the flip cup holder is driven to flip under the action of the drive source, and at the same time the linkage component drives the locking lifting bracket to rise, forming a cup holder that can accommodate the cup. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is an exploded view of the present invention;

[0015] Figure 3 This is an exploded view of the present invention from another perspective;

[0016] The attached figures are labeled as follows: 1. Cup holder base; 2. Flip-over cup holder; 3. Linkage assembly; 31. First linkage rod; 32. Second linkage rod; 33. Third linkage rod; 4. Locking lifting bracket; 5. Drive source; 6. Locking slot; 7. Locking clearance through hole; 8. First rotating shaft; 9. First limiting frame; 10. Activity space; 11. First sliding groove; 12. Second sliding groove; 13. Damping hole; 14. Gear damper; 15. Arc rack; 16. Cup clamp clearance through hole; 17. Second rotating shaft; 18. First cup clamp; 19. Second cup clamp; 20. Second torsion spring; 21. Second limiting frame; 22. Third limiting frame; 23. Cover plate; 24. First buckle; 25. Second buckle; 26. First buckle groove; 27. First hook. Detailed Implementation

[0017] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0018] like Figure 1-3 As shown, a flip cup holder for a seat armrest includes a cup holder base 1, a linkage component 3 housed in the cup holder base 1, a flip cup holder 2 rotatably connected to the cup holder base 1, a locking lifting bracket 4 slidably connected to the inner side of the cup holder base 1, and a drive source 5 connected between the cup holder base 1 and the flip cup holder 2 for driving the flip cup holder 2 to flip. The first end of the linkage component 3 is hinged to the bottom of the cup holder base 1, the second end of the linkage component 3 is hinged to the bottom of the flip cup holder 2, and the third end of the linkage component 3 is hinged to the locking lifting bracket 4. The locking lifting bracket 4 has a locking slot 6 on the side near the cup holder base 1, and the cup holder base 1 has a locking clearance through hole 7 on the side near the locking lifting bracket 4 for a side lock pin to be inserted into the locking slot 6 for locking engagement.

[0019] The flip cup holder of this seat armrest comprises a cup holder base 1, a linkage component 3, a flip cup holder 2 rotatably connected to the cup holder base 1, a locking lifting bracket 4 slidably connected to the inner side of the cup holder base 1, and a drive source 5 connected between the cup holder base 1 and the flip cup holder 2 for driving the flip cup holder 2 to flip. The first end of the linkage component 3 is hinged to the bottom of the cup holder base 1, the second end of the linkage component 3 is hinged to the bottom of the flip cup holder 2, and the third end of the linkage component 3 is hinged to the locking lifting bracket 4. The locking lifting bracket 4 has a locking slot 6 on the side near the cup holder base 1, and the cup holder base 1 has a locking clearance through hole 7 on the side near the locking lifting bracket 4 for the side lock pin to be inserted into the locking slot 6 for locking engagement. By using the existing side lock stop pin through the locking clearance through hole 7 and inserting it into the locking slot 6 to lock and engage, the cup holder 2 is prevented from accidentally flipping open. When the side lock stop pin is removed from the locking slot 6 and the lock is released, the cup holder 2 is driven to flip under the action of the drive source 5. At the same time, the linkage component 3 drives the locking lifting bracket 4 to rise, forming a cup holder that can accommodate the cup.

[0020] Furthermore, the driving source 5 is a first torsion spring, and the two outer sides of the flip cup holder 2 have protruding first rotating shafts 8. The first torsion spring is sleeved on the first rotating shafts 8. The two outer sides of the cup holder base 1 are provided with first limiting frames 9. One end of the first torsion spring abuts against the flip cup holder 2, and the other end of the first torsion spring extends into and abuts against the first limiting frame 9. When the side lock pin is withdrawn from the locking slot 6 and the lock is released, the flip cup holder 2 is driven to flip under the torque of the first torsion spring. At the same time, the linkage component 3 drives the locking lifting bracket 4 to rise. The first limiting frame 9 helps to prevent the other end of the first torsion spring from disengaging from the first limiting frame 9 and thus failing to play its role in driving the flip cup holder 2 to flip.

[0021] Furthermore, the linkage assembly 3 includes a first linkage rod 31, a second linkage rod 32 hinged to the middle of the first linkage rod 31, and a third linkage rod 33 hinged to one end of the first linkage rod 31. The other end of the first linkage rod 31 is hinged to the bottom of the cup holder base 1. The end of the second linkage rod 32 away from the first linkage rod 31 is hinged to the middle of the locking lifting bracket 4. The end of the third linkage rod 33 away from the first linkage rod 31 is hinged to the bottom of the flip cup holder 2. When the drive source 5 drives the flip cup holder 2 to flip open, the locking lifting bracket 4 rises under the linkage of the first linkage rod 31, the second linkage rod 32, and the third linkage rod 33. Conversely, when the flip cup holder 2 is closed, the locking lifting bracket 4 falls under the linkage of the first linkage rod 31, the second linkage rod 32, and the third linkage rod 33, so that the existing side locking pin can pass through the locking clearance through hole 7 and be inserted into the locking slot 6 for locking engagement.

[0022] Furthermore, the inner side of the cup holder base 1 is recessed with an active space 10, and the cup holder base 1 is provided with a first sliding groove 11 on both sides of the active space 10. The locking lifting bracket 4 is provided with a second sliding groove 12 on both sides, and the first sliding groove 11 and the second sliding groove 12 are in a limiting sliding cooperation.

[0023] Furthermore, a damping hole 13 is provided on one side of the cup holder base 1, and the flip cup holder also includes a gear damper 14 that is engaged with the damping hole 13. An arc-shaped rack 15 that meshes with the gear damper 14 is provided on one side of the flip cup holder 2.

[0024] Furthermore, the top of the flip cup holder 2 is symmetrically provided with cup clamp clearance through holes 16. The flip cup holder also includes a second rotating shaft 17 fixedly disposed on the top of the flip cup holder 2, a first cup clamp 18 rotatably connected to the second rotating shaft 17, a second cup clamp 19 rotatably connected to the second rotating shaft 17, and a second torsion spring 20 sleeved on the second rotating shaft 17. The clamping parts of the first cup clamp 18 and the second cup clamp 19 respectively pass through the two cup clamp clearance through holes 16. The top surface of the first cup clamp 18 is provided with a second limiting frame 21, and the top surface of the second cup clamp 19 is provided with a third limiting frame 22. The two ends of the second torsion spring 20 extend into and abut against the second limiting frame 21 and the third limiting frame 22 respectively. When the flip cup holder is in the open state, the clamping parts of the first cup clamp 18 and the second cup clamp 19 are more conducive to clamping the cup body under the torsion of the second torsion spring 20, preventing the cup body from moving.

[0025] Furthermore, the top of the flip cup holder 2 is covered with a cover plate 23, which on the one hand covers the top structure of the flip cup holder 2 to improve the product appearance, and on the other hand helps to prevent foreign objects from falling into the flip cup holder 2.

[0026] Furthermore, the top of the flip cup holder 2 has a first buckle 24 and a second buckle 25 protruding from it, and the bottom of the cover plate 23 is provided with a first buckle groove 26 that engages with the first buckle 24 and a first buckle hook 27 that engages with the second buckle 25, which makes assembly easier.

[0027] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this utility model are within the protection scope of this utility model.

Claims

1. A flip cup holder for a seat arm characterized by: The cup holder base, the linkage assembly arranged in the cup holder base, the turnover cup seat rotatably connected to the cup holder base, the locking lifting support slidably connected to the inner side of the cup holder base, and the driving source connected between the cup holder base and the turnover cup seat and used for driving the turnover cup seat to turn over, the first end of the linkage assembly is hinged to the bottom of the cup holder base, the second end of the linkage assembly is hinged to the bottom of the turnover cup seat, the third end of the linkage assembly is hinged to the locking lifting support, one side of the locking lifting support close to the cup holder base is provided with a locking slot, and one side of the cup holder base close to the locking lifting support is provided with a locking clearance hole used for inserting the side locking pin into the locking slot for locking cooperation.

2. A flip cup holder for a seat arm as defined in claim 1, characterized in that: The driving source is a first torsion spring, the two outer sides of the turnover cup seat protrude with first rotating shafts, the first torsion spring is sleeved on the first rotating shafts, the two outer sides of the cup holder base are provided with first limiting frames, one end of the first torsion spring abuts against the turnover cup seat, and the other end of the first torsion spring extends into and abuts against the first limiting frames.

3. A flip cup holder for a seat arm as defined in claim 1, wherein: The linkage assembly comprises a first linkage rod, a second linkage rod hinged to the middle part of the first linkage rod, and a third linkage rod hinged to one end of the first linkage rod, the other end of the first linkage rod is hinged to the bottom of the cup holder base, one end of the second linkage rod away from the first linkage rod is hinged to the middle part of the locking lifting support, and one end of the third linkage rod away from the first linkage rod is hinged to the bottom of the turnover cup seat.

4. The flip cupholder of claim 1, wherein: The inner side of the cup holder base is recessed with an activity space, the cup holder base is provided with first sliding grooves on the two sides of the activity space, the locking lifting support is provided with second sliding grooves on the two sides, and the first sliding grooves and the second sliding grooves are limitingly and slidably matched.

5. The flip cupholder of claim 1, wherein: One side of the cup holder base is provided with a damping clamping hole, the turnover cup further comprises a gear damper clamped in the damping clamping hole, and one side of the turnover cup seat is provided with an arc-shaped gear rack engaged with the gear damper.

6. The flip cupholder of claim 1, wherein: The top of the turnover cup seat is symmetrically provided with cup clamp clearance holes, and the turnover cup further comprises a second rotating shaft fixedly arranged on the top of the turnover cup seat, a first cup clamp rotatably connected to the second rotating shaft, a second cup clamp rotatably connected to the second rotating shaft, and a second torsion spring sleeved on the second rotating shaft, the clamping parts of the first cup clamp and the second cup clamp respectively penetrate through the two cup clamp clearance holes, the top surface of the first cup clamp is provided with a second limiting frame, the top surface of the second cup clamp is provided with a third limiting frame, and the two ends of the second torsion spring respectively extend into and abut against the second limiting frame and the third limiting frame.

7. The flip cupholder of claim 1, wherein: The top of the turnover cup seat is covered with a cover plate.

8. A flip cup holder for a seat arm as defined in claim 7, characterized in that: The top of the turnover cup seat protrudes with a first clasp and a second clasp, the bottom of the cover plate is provided with a first clamping groove engaged with the first clasp and a first clamping hook engaged with the second clasp.

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