The technical realization elements of the quick-installed air-supported buffer seat

Technical realization elements:

3. The purpose of the present utility model is to provide a quick-fitting air support buffer seat with simple and reasonable structure, low processing cost and convenient damper installation.

4. The purpose of the utility model is achieved as follows:

5. A quick-assembled air support cushioning seat, comprising a hinged seat assembly and a damper, the hinged seat assembly includes a fixed seat and an air support mounting seat that are hinged to each other, and the air support mounting seat is provided with a damping installation part and an air support connection part, and It is characterized in that: the damping installation part is provided with a jack, the inner end of the jack is closed, the outer end is open, one end of the damper is inserted into the jack from the open end and abuts against the inner end of the jack, and the other end of the damper extends out of the jack In addition, the damper is matched with the jack anti-falling limit.

6. The purpose of the utility model can also be solved by the following technical measures:

7. As a more specific solution, the damper includes a cylinder and a piston rod, the piston rod extends from one end of the cylinder, and a flange is provided on the outer wall of the cylinder; The outer end of the rim is blocked by the buckle to form the anti-falling limit cooperation.

8. As a further solution, the piston rod and the cylinder body are inserted into the insertion hole at one end of the piston rod, and the cylinder body and the insertion hole are slidingly fitted.

9. As a further solution, the inner end surface of the insertion hole is provided with a positioning groove corresponding to the end of the piston rod, and the end of the piston rod is inserted into the positioning groove.

10. As a further solution, the flange is provided with more than two flanges, and they are evenly distributed on the outer circumference of the cylinder; the inner wall of the socket is provided with a guide groove corresponding to the flange, and the guide groove extends along the axial direction of the socket , And extend out of the socket, and the buckle is arranged in the guide groove.

11. As a further solution, a curved contact is provided at the other end of the cylinder.

12. As a further solution, the air support mounting seat is further provided with a hinge joint, and the hinge joint and the fixing seat are hinged by a positioning pin; the hinge joint, the damping mounting part and the air support connection part are connected in order from bottom to top, and the jack is transversely connected. It is arranged in the damping installation part, and the top surface of the air support connection part is provided with a connection hole.

13. As a further solution, a reinforcing rib plate is provided between the damping installation part and the air support connecting part.

14. As a further solution, the fixed seat includes a bottom plate and a lower shaft seat, and the lower shaft seat is arranged on the bottom plate; the hinge joint includes an upper shaft seat, and the positioning pin crosses the lower shaft seat and the upper shaft seat. The shaft hole forms a hinge.

15. As a further solution, both ends of the positioning plug are respectively provided with a pin cap and a barb, and one end of the positioning plug corresponding to the barb is also provided with an elastic groove.

16. The beneficial effects of this utility model are as follows:

17. Compared with the prior art, this quick-installed air-supported buffer seat does not have an additional collision part that touches the damper, and its damper touches the fixed seat of the hinge seat assembly, so the cost is lower; In addition, the damper and the air support mounting seat are directly plugged in and the two are fitted with each other to prevent them from falling off, which is convenient for installation.

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