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CN-224211458-U - Turnover dish silica gel cover with air buffer structure

CN224211458UCN 224211458 UCN224211458 UCN 224211458UCN-224211458-U

Abstract

The utility model belongs to the technical field of silica gel sleeves, and in particular relates to a turnover disc silica gel sleeve with an air buffer structure, which comprises a silica gel sleeve main body, wherein an annular air bag is connected to the side surface of the silica gel sleeve main body, a communicating pipe is connected to the inner side of the annular air bag, an air inlet pipe which is matched with the inside of the communicating pipe is arranged in the communicating pipe, an air vent groove is formed in the end part of the air inlet pipe, a sealing plate is connected to the end part of the air inlet pipe, a sealing ring is sleeved on the surface of the sealing plate, and a spring strip sleeved on the surface of the air inlet pipe is connected between the air inlet pipe and the inner wall of the communicating pipe. According to the utility model, through the arrangement of the communicating pipe, the air inlet pipe, the air vent groove, the sealing plate, the sealing ring, the spring strip and the limiting plate, air can be conveniently injected into the annular air bag through the air cylinder, so that the air buffering effect can be achieved through the air of the annular air bag, the buffering effect of the silica gel sleeve can be improved, and the practicability of the silica gel sleeve is improved.

Inventors

  • LIU XUEJUN
  • Qiao Weizheng
  • CHEN WENPING

Assignees

  • 芜湖创塑电子科技有限公司

Dates

Publication Date
20260508
Application Date
20250618

Claims (6)

  1. 1. The turnover disc silica gel sleeve with the air buffer structure comprises a silica gel sleeve main body (1) and is characterized in that an annular air bag (2) is connected to the side surface of the silica gel sleeve main body (1), a communicating pipe (3) is connected to the inner side of the annular air bag (2), an air inlet pipe (4) is arranged in the communicating pipe (3) in a matched mode, an air vent groove (5) is formed in the end portion of the air inlet pipe (4), a sealing plate (6) is connected to the end portion of the air inlet pipe (4), a sealing ring (7) is sleeved on the surface of the sealing plate (6), and a spring strip (8) sleeved on the surface of the air inlet pipe (4) is connected between the air inlet pipe (4) and the inner wall of the communicating pipe (3).
  2. 2. The silica gel cover with the air buffer structure for the turnover tray of the utility model as set forth in claim 1, wherein the sealing structure is formed between the sealing plate (6) and the inner wall of the communicating pipe (3) through the sealing ring (7).
  3. 3. The turnover disc silica gel sleeve with the air buffer structure according to claim 1, wherein the end part of the air inlet pipe (4) is connected with a limiting plate (9) which is matched with the inner wall of the communicating pipe (3) in size.
  4. 4. A turnover disc silica gel cover with an air buffer structure according to claim 3 is characterized in that the air inlet pipe (4) drives the ventilation groove (5) to move to the outside of the communicating pipe (3) when moving to the far end of the stroke.
  5. 5. The turnover disc silica gel cover with the air buffer structure of claim 1, wherein the side surface of the communicating pipe (3) is provided with a sliding groove (10), and a sliding rod (11) connected to the side surface of the limiting plate (9) penetrates through the sliding groove (10).
  6. 6. The silica gel cover with the air buffer structure of claim 5, wherein the sliding grooves (10) and the sliding rods (11) are arranged at the bottom sides of the two sides of the limiting plate (9), and the sliding grooves (10) and the sliding rods (11) limit the movement direction of the limiting plate (9) so that the limiting plate (9) moves axially inside the communicating pipe (3).

Description

Turnover dish silica gel cover with air buffer structure Technical Field The utility model belongs to the technical field of silica gel sleeves, and particularly relates to a turnover disc silica gel sleeve with an air buffer structure. Background A carousel is a container for carrying, transporting or holding articles, typically having a circular hollow or disk-like structure, which may be inflated, placed or stacked, etc. The turnover tray has the characteristics of stability, attractive appearance, good integrity, acid and alkali resistance, aging resistance, easy flushing, multi-layer stacking, recycling, long service life, long-term static resistance, high and low temperature resistance and the like. The peripheral turntable silica gel sleeve is a protective or functional accessory designed by combining the characteristics of silica gel materials, takes silica gel as a main raw material, has soft and elastic texture, and has the characteristics of high temperature resistance (300 ℃ at most), low temperature resistance (100 ℃ at least) and strong chemical stability. The silica gel material is nontoxic and odorless, meets the environmental protection requirement, has the anti-skid and shock absorption functions, and can effectively protect articles from collision or abrasion. The surface of the silica gel sleeve is often provided with protruding points or textures to enhance the anti-skid effect, and part of products realize the anti-static function by adding anti-static raw materials. At present, although the silica gel sleeve of the turnover disc can provide a basic buffering function in practical application, the material characteristics of the silica gel sleeve expose the problem of insufficient buffering efficiency in the transportation process, namely when the silica gel sleeve is faced with high-frequency impact or complex vibration working conditions, the elastic deformation recovery capability of the silica gel is difficult to continuously offset external impact force, so that the protection effect on precise elements or vulnerable goods is obviously weaker than theoretical design expectation. Disclosure of utility model The utility model aims to provide a turnover disc silica gel sleeve with an air buffer structure, and aims to solve the problem that elastic deformation recovery capability of silica gel is difficult to continuously offset external impact force when facing high-frequency impact or complex vibration working conditions in the prior art, so that the protection effect on precise elements or vulnerable goods is obviously weaker than theoretical design expectation. The turnover disc silica gel sleeve with the air buffer structure comprises a silica gel sleeve main body, wherein an annular air bag is connected to the side surface of the silica gel sleeve main body, a communicating pipe is connected to the inner side of the annular air bag, an air inlet pipe which is matched with the inside of the communicating pipe is arranged in the communicating pipe, an air vent groove is formed in the end portion of the air inlet pipe, a sealing plate is connected to the end portion of the air inlet pipe, a sealing ring is sleeved on the surface of the sealing plate, and a spring strip sleeved on the surface of the air inlet pipe is connected between the air inlet pipe and the inner wall of the communicating pipe. The turnover disc silica gel sleeve with the air buffer structure is preferable, and the sealing plate forms a sealing structure with the inner wall of the communicating pipe through the sealing ring. As the turnover disc silica gel sleeve with the air buffer structure, the utility model is preferable, and the end part of the air inlet pipe is connected with a limiting plate which is matched with the inner wall of the communicating pipe in size. As the turnover disc silica gel sleeve with the air buffer structure, the air inlet pipe drives the ventilation groove to move to the outside of the communicating pipe when moving to the far end of the travel. As the turnover disc silica gel sleeve with the air buffer structure, the utility model is preferable, the side surface of the communicating pipe is provided with the sliding groove, and the sliding rod connected to the side surface of the limiting plate penetrates through the sliding groove. As the turnover disc silica gel sleeve with the air buffer structure, the sliding grooves and the sliding rods are preferably arranged at the bottom sides of the two sides of the limiting plate, and the movement direction of the limiting plate is limited by the sliding grooves and the sliding rods so that the limiting plate moves axially in the communicating pipe. Compared with the prior art, the utility model has the beneficial effects that: According to the utility model, through the arrangement of the communicating pipe, the air inlet pipe, the air vent groove, the sealing plate, the sealing ring, the spring strip and the limiting plate, air can be c