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CN-224206458-U - Adjustable furniture metal connecting pin

CN224206458UCN 224206458 UCN224206458 UCN 224206458UCN-224206458-U

Abstract

The utility model relates to the technical field of furniture metal connection, in particular to an adjustable furniture metal connection pin, which comprises a cross plate, wherein a bottom plate is symmetrically and slidably arranged at the upper end of the cross plate, a buffer spring is fixedly connected to the middle part of the upper end of the bottom plate, a buffer base is fixedly connected to the upper end of the buffer spring, an adjusting structure is fixedly arranged at the upper end of the buffer base, a supporting plate is fixedly connected to the upper end of the adjusting structure, opposite corners of the supporting plate are arc-shaped structures, a surrounding baffle is fixedly arranged at the edge of the supporting plate far away from the arc-shaped corners, and an independent and randomly adjustable connecting structure is designed.

Inventors

  • HE JIAMING
  • HU SHANYONG
  • LAN YU

Assignees

  • 佛山市保利思创科技有限公司

Dates

Publication Date
20260508
Application Date
20250527

Claims (10)

  1. 1. The utility model provides an adjustable furniture metal connecting leg, includes cross board (1), its characterized in that cross board (1) upper end symmetry slip be provided with bottom plate (2), bottom plate (2) upper end middle part fixedly connected with buffer spring (3), buffer spring (3) upper end fixedly connected with buffering base (4), buffering base (4) upper end fixed mounting has adjusting structure (5), adjusting structure (5) upper end fixedly connected with backup pad (6), the relative turning of backup pad (6) is the arc structure, the edge fixed mounting that keeps away from the arc turning of backup pad (6) has and encloses fender (7).
  2. 2. The adjustable furniture metal connecting pin according to claim 1, wherein a cross-shaped chute (11) is arranged in the middle of the upper end surface of the cross plate (1), and jacks (12) are symmetrically arranged on two sides of the cross-shaped chute (11).
  3. 3. An adjustable furniture metal connecting foot according to claim 2, wherein a sliding column (21) is fixedly arranged in the middle of the lower end face of the bottom plate (2), and the lower end face of the sliding column (21) is in sliding fit with the bottom of the cross-shaped sliding groove (11).
  4. 4. An adjustable furniture metal connecting foot according to claim 3, characterized in that the lower end surface of the sliding column (21) is uniformly provided with metal balls (211).
  5. 5. An adjustable furniture metal connecting foot according to claim 2, characterized in that the bottom plate (2) is symmetrically provided with limiting holes (22), and the limiting holes (22) are internally provided with inserted rods (23) for fixing the bottom plate (2) on the cross plate (1).
  6. 6. An adjustable furniture metal connecting foot according to claim 5, wherein the diameter of the insertion hole (12) and the diameter of the limit hole (22) are equal.
  7. 7. An adjustable furniture metal connecting foot according to claim 1, wherein the adjusting structure (5) comprises a rectangular shell (51), the rectangular shell (51) is fixedly arranged at the upper end of the bottom plate (2), an adjusting shaft (52) is rotatably arranged in the rectangular shell (51) near the lower end, the end of the adjusting shaft (52) extends to the outside of the rectangular shell (51) and is fixedly connected with a side plate (53), a crank (54) is fixedly connected to the upper end of the side wall of the side plate (53), and a drive bevel gear (55) is fixedly arranged on the adjusting shaft (52) in the rectangular shell (51).
  8. 8. An adjustable furniture metal connecting foot according to claim 7, characterized in that the handle (54) is provided with a handle cover (541) on the outside, the handle cover (541) being made of rubber material.
  9. 9. An adjustable furniture metal connecting foot according to claim 7, wherein a threaded rod (56) is rotatably arranged at the top of the rectangular shell (51), a driven bevel gear (57) is fixedly connected to the lower end of the threaded rod (56), the driven bevel gear (57) is meshed with a driving bevel gear (55), an adjusting plate (58) is screwed to the middle of the threaded rod (56), an adjusting rod (59) is fixedly connected to the corner of the upper end of the adjusting plate (58), and the upper end of the adjusting rod (59) extends to the outside of the rectangular shell (51) and is fixedly connected with the supporting plate (6).
  10. 10. The adjustable furniture metal connecting pin of claim 9, wherein limiting sliding grooves (510) are symmetrically formed in the inner side wall of the rectangular shell (51), limiting plates (511) are symmetrically arranged on the side wall of the adjusting plate (58), and ends, far away from the adjusting plate (58), of the limiting plates (511) are slidably arranged in the limiting sliding grooves (510).

Description

Adjustable furniture metal connecting pin Technical Field The utility model relates to the technical field of furniture metal connection, in particular to an adjustable furniture metal connection pin. Background In the field of furniture manufacturing, stability, flexibility and suitability of furniture are always important points of industry, and furniture metal connecting feet are indispensable components in furniture structures, so that the performance and design of the furniture metal connecting feet directly influence the overall quality, service life and user experience of the furniture. The traditional furniture metal connecting feet mostly adopt fixed structures, and once the installation is completed, the parameters such as the position, the height and the like are difficult to adjust. However, in the actual use process, the connecting pins with the fixed structure often cannot meet diversified use scenes due to factors such as uneven ground, furniture layout adjustment or personalized requirements of users. When the user needs to rearrange the furniture position, the connecting feet of the fixed structure are difficult to adapt to new layout requirements, and the connecting feet possibly need to be replaced or the whole furniture structure is adjusted, so that the use cost and the operation difficulty are increased. Disclosure of utility model According to the adjustable furniture metal connecting pin, the connecting structure which is independent and can be adjusted at will is designed, so that the adjustable furniture metal connecting pin is not only suitable for installation operation of furniture of different specifications, but also can be used for adjusting various road surfaces, and can improve the comfort level of use, ensure the stability of furniture in the adjusting process, realize balanced combination of stable structure, convenient operation and various functions, and meet the requirements of high-precision adjustment and high-adaptability connection in the furniture industry. The technical scheme includes that the adjustable furniture metal connecting pin comprises a cross plate, a bottom plate is symmetrically and slidably arranged at the upper end of the cross plate, a buffer spring is fixedly connected to the middle of the upper end of the bottom plate, a buffer base is fixedly connected to the upper end of the buffer spring, an adjusting structure is fixedly arranged at the upper end of the buffer base, a supporting plate is fixedly connected to the upper end of the adjusting structure, opposite corners of the supporting plate are of arc-shaped structures, and a surrounding baffle is fixedly arranged at the edge of the supporting plate far away from the arc-shaped corners. Preferably, a cross-shaped chute is arranged in the middle of the upper end surface of the cross plate, and jacks are symmetrically arranged on two sides of the cross-shaped chute. Preferably, the middle part of the lower end surface of the bottom plate is fixedly provided with a sliding column, and the lower end surface of the sliding column is in sliding fit with the bottom of the cross-shaped chute. Preferably, the lower end surface of the sliding column is uniformly provided with metal balls. Preferably, the bottom plate is symmetrically provided with limiting holes, and inserted rods for fixing the bottom plate on the cross plate are inserted into the limiting holes. Preferably, the diameter of the insertion hole is equal to that of the limiting hole. Preferably, the adjusting structure comprises a rectangular shell, the upper end of the bottom plate is fixedly provided with the rectangular shell, an adjusting shaft is rotatably arranged in the rectangular shell at a position close to the lower end, the end head of the adjusting shaft extends to the outside of the rectangular shell and is fixedly connected with a side plate, the upper end of the side wall of the side plate is fixedly connected with a crank, and a driving bevel gear is fixedly arranged on the adjusting shaft in the rectangular shell. Preferably, a crank sleeve is arranged outside the crank, and the crank sleeve is made of rubber materials. Preferably, the top of the rectangular shell is rotatably provided with a threaded rod, the lower end of the threaded rod is fixedly connected with a driven bevel gear, the driven bevel gear and the driving bevel gear are meshed with each other, the middle part of the threaded rod is in threaded connection with an adjusting plate, the corner of the upper end of the adjusting plate is fixedly connected with an adjusting rod, and the upper end of the adjusting rod extends to the outside of the rectangular shell and is fixedly connected with the supporting plate. Preferably, the inner side wall of the rectangular shell is symmetrically provided with a limiting chute, the side wall of the adjusting plate is symmetrically provided with a limiting plate, and the end of the limiting plate, which is far away fro