CN219166048U

CN219166048U - Air cushion multi-port inflatable sealing assembly

Info

Publication number: CN219166048U
Application number: CN202223496351.5U
Authority: CN
Inventors: 李姗姗; 刘磊; 邱荣朝; 李佳容
Original assignee: Tianjin Zhongding Automobile Parts Co ltd
Current assignee: Tianjin Zhongding Automobile Parts Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-13
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses an air cushion multi-port inflatable sealing assembly, which relates to the technical field of air cushion inflatable sealing, and comprises an inflatable cushion, wherein an inflatable port is arranged on one side of the inflatable cushion, a folding pipe is fixedly connected inside the inflatable port, a connector is detachably connected to the top end of the folding pipe, the connector is in threaded connection with the inflatable pipe, a connecting chain is detachably connected to one side of the inflatable port, a sealing cover is detachably connected to the tail end of the connecting chain, the sealing cover comprises a cover body, a sealing cushion and internal threads, the sealing cushion is arranged inside the cover body, the internal threads are formed in the inner side wall of the cover body, and external threads are formed on the surface of the inflatable port. According to the utility model, the inflatable head can be stored in the air inlet cushion through the telescopic structure, so that the inflatable head is prevented from being exposed to the outside, the inflatable mechanism is effectively protected through the sealing mechanism, the damage caused by the inflatable mechanism is avoided, the service life is effectively prolonged, and the inflatable sealing effect is ensured.

Description

Air cushion multi-port inflatable sealing assembly

Technical Field

The utility model belongs to the technical field of air cushion inflation sealing, and particularly relates to an air cushion multi-port inflation sealing assembly.

Background

The inflatable cushion is a protective cushion filled with gas in the cushion, so that a comfortable rest environment is conveniently provided for a user, the direct contact of a human body with the ground and the like is avoided, the purpose of protecting the user is achieved, a large quantity of inflatable cushions are required to be inflated when the inflatable cushion is produced and processed, and an inflation port is sealed through a sealing assembly, so that the inflatable cushion is prevented from leaking, the inflatable cushion is further conveniently prevented from entering the next processing procedure, and the following defects still exist in the actual use of the conventional inflatable sealing structure:

the existing inflation sealing assembly is inflated through the inflation nozzle provided with the one-way valve generally when in use, and the inflation nozzle is blocked through the sealing cover after inflation, so that the inflation sealing of the air cushion is realized, but the inflation nozzle can be exposed to accidents when in use and is easily damaged by external factors, so that the inflation nozzle leaks, and the safety of the air cushion when in use is reduced.

Therefore, the conventional inflatable sealing assembly cannot meet the practical requirements, so there is an urgent need in the market for improved technology to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an air cushion multi-port inflatable sealing assembly, which can store an inflatable head into an air cushion through a telescopic structure, avoid exposing the inflatable head to the outside, effectively protect the inflatable mechanism through a sealing mechanism, avoid damaging the inflatable mechanism, effectively prolong the service life, ensure the inflatable sealing effect and solve the existing problems

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an air cushion multi-port inflatable sealing assembly, which comprises an inflatable cushion, wherein an inflatable port is arranged on one side of the inflatable cushion, a folding pipe is fixedly connected inside the inflatable port, a connector is detachably connected to the top end of the folding pipe, the connector is in threaded connection with the inflatable pipe, a connecting chain is detachably connected to one side of the inflatable port, a sealing cover is detachably connected to the tail end of the connecting chain, the sealing cover comprises a cover body, a sealing cushion and internal threads, the sealing cushion is arranged inside the cover body, the internal threads are formed in the inner side wall of the cover body, and external threads are formed on the surface of the inflatable port.

Further, a threaded hole for connecting with an inflation tube is formed in the upper surface of the connector, auxiliary vent tubes are connected to two sides of the inflation tube in an intercommunication mode, and a main vent tube is connected to the top end of the inflation tube in an intercommunication mode.

Further, the auxiliary vent pipe and the main vent pipe are internally provided with one-way valves.

Further, the bottom end of the folding pipe is connected with an air inlet pipe in an intercommunication way.

Further, the air charging port and one side of the sealing cover are fixedly connected with connecting lugs for fixing the connecting chains.

Further, the sealing gasket is a rubber sealing gasket, and the cover body is a stainless cover body.

The utility model has the following beneficial effects:

1. according to the utility model, the inflation mechanism is formed by arranging the inflation port, the folding pipe, the air inlet pipe and the inflation pipe, and the sealing mechanism is formed by the cover body, the sealing gasket and the internal thread, when in inflation, the punching air pipe of the external air pump is connected with the main air pipe or the auxiliary air pipe on the inflation pipe to form an inflation channel, so that the inflation cushion is convenient to inflate, and simultaneously the inflation head is pressed downwards after inflation, so that the inflation head presses down the folding pipe to fold the inflation head, the lower end of the inflation head is driven to move into the inflation port, and then the cover body is twisted, so that the cover body is connected with the external thread on the inflation port through the internal thread on the inner side, and the cover body is fixed on the inflation port, so that the inflation port can be further sealed, the inflation pipe can be effectively wrapped inside, the inflation pipe is prevented from being exposed to the outside, the inflation cushion can not be damaged after long-term use, the air leakage is avoided, and the use effect of the inflation cushion is ensured.

2. According to the utility model, the connecting head, the threaded hole and the inflation tube are arranged to form the connecting mechanism, and the inflation tube is in threaded connection with the threaded hole on the connecting head through the threaded end head at the bottom end, so that the inflation head is conveniently connected with the connecting tube in the inflation port, an inflation channel is conveniently formed, and when the inflation head is damaged, the inflation head is twisted outwards, so that the inflation head is conveniently separated from the threaded hole on the connecting head, and is detached for replacement, the inflation head is simple in structure and convenient to operate, the inflation effect of the inflation head in inflation is ensured, and inflation and sealing use of the inflatable cushion are effectively satisfied.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the whole structure of the present utility model;

FIG. 2 is a schematic view of the structure of the inflation tube of the present utility model;

fig. 3 is a schematic structural view of the sealing cap of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. an inflatable cushion; 2. an inflation inlet; 3. externally connecting threads; 4. a connector; 5. a connecting chain; 6. an inflation tube; 7. a connecting lug; 8. sealing cover; 9. a threaded hole; 10. folding the tube; 11. an auxiliary vent pipe; 12. a one-way valve; 13. an air inlet pipe; 14. a main vent pipe; 801. a cover body; 802. a sealing gasket; 803. and (5) inscribing the screw thread.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, the utility model discloses an air cushion multi-port inflatable sealing assembly, which comprises an inflatable cushion 1, wherein an inflatable port 2 is arranged on one side of the inflatable cushion 1, a folding pipe 10 is fixedly connected inside the inflatable port 2, a connector 4 is detachably connected to the top end of the folding pipe 10, the connector 4 is in threaded connection with an inflatable pipe 6, a connecting chain 5 is detachably connected to one side of the inflatable port 2, a sealing cover 8 is detachably connected to the tail end of the connecting chain 5, the sealing cover 8 comprises a cover body 801, a sealing cushion 802 and internal threads 803, the sealing cushion 802 is arranged inside the cover body 801, the internal threads 803 are arranged on the inner side wall of the cover body 801, and external threads 3 are arranged on the surface of the inflatable port 2; after inflation, the inflation head is pressed downwards, so that the inflation head presses down the folding pipe 10 to fold the folding pipe, the lower end of the inflation head is driven to move into the inflation inlet 2, and then the cover body 801 is twisted, so that the cover body 801 is connected with the external thread 3 on the inflation inlet 2 through the internal thread 803 on the inner side, the cover body 801 is fixed on the inflation inlet 2, the inflation inlet 2 can be further sealed, the inflation pipe 6 can be effectively wrapped inside, the inflation pipe 6 is prevented from being exposed outside, the inflation is prevented from being damaged after long-term use, air leakage is avoided, and the use effect of the inflatable cushion 1 is ensured.

As shown in fig. 1, the upper surface of the connector 4 is provided with a threaded hole 9 for connecting with the air inflation tube 6, two sides of the air inflation tube 6 are connected with auxiliary vent tubes 11 in an intercommunication manner, and the top end of the air inflation tube 6 is connected with a main vent tube 14 in an intercommunication manner; when the inflation head is damaged, the inflation head is twisted outwards, so that the inflation head is separated from the threaded hole 9 on the connector 4 conveniently, the inflation head is detached for replacement, the structure is simple, the operation is convenient, the inflation effect of the inflation head during inflation is ensured, and the inflation efficiency is effectively improved by being connected with a plurality of air pumps during inflation through the auxiliary vent pipe 11 and the main vent pipe 14.

As shown in fig. 2, the auxiliary vent pipe 11 and the main vent pipe 14 are provided with check valves 12; the check valve 12 prevents the gas in the auxiliary vent pipe 11 and the main vent pipe 14 from being discharged outwards, and ensures the sealing performance of the inflation mechanism.

The bottom end of the folding pipe 10 is connected with an air inlet pipe 13 in an intercommunication way; the air is discharged into the air cushion when being convenient to be inflated through the air inlet pipe 13, so that the inflatable cushion 1 is effectively inflated.

As shown in fig. 1, a connecting lug 7 for fixing a connecting chain 5 is fixedly connected to one side of each of the air charging port 2 and the sealing cover 8, the sealing gasket 802 is a rubber sealing gasket 802, and the cover 801 is a stainless cover 801; the connecting lugs 7 are convenient to connect the two ends of the connecting chain 5 with the air charging port 2 and the sealing cover 8, the sealing cover 8 is prevented from being carelessly dropped, the rubber sealing gasket 802 can effectively seal the joint of the air charging port 2 and the sealing cover 8 when the air charging port is connected with the sealing cover 8, the sealing effect is ensured, the service life of the cover 801 is ensured through the stainless cover 801, the cover is not corroded after long-term use, the service life is long, and the sealing use is convenient.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. The utility model provides an air cushion multiport inflatable seal assembly, includes inflatable cushion (1), its characterized in that, inflatable cushion (1) one side is provided with inflation inlet (2), inside fixedly connected with folding pipe (10) of inflatable inlet (2), connector (4) are connected with in detachable on folding pipe (10) top, connector (4) threaded connection has inflation pipe (6), inflatable inlet (2) one side is connected with connecting chain (5) in detachable, connecting chain (5) end is connected with sealed lid (8) in detachable, sealed lid (8) include lid (801), sealed pad (802) and inscription screw thread (803), sealed pad (802) set up inside lid (801), inscription screw thread (803) are seted up at lid (801) inside wall, external screw thread (3) have been seted up on inflatable inlet (2) surface.

2. The inflatable sealing assembly of the air cushion with multiple openings according to claim 1, wherein the upper surface of the connector (4) is provided with a threaded hole (9) for being connected with an inflatable tube (6), two sides of the inflatable tube (6) are connected with auxiliary vent tubes (11) in an intercommunicating manner, and the top end of the inflatable tube (6) is connected with a main vent tube (14) in an intercommunicating manner.

3. An air cushion multi-port inflatable sealing assembly according to claim 2, wherein the auxiliary vent pipe (11) and the main vent pipe (14) are internally provided with one-way valves (12).

4. An air cushion multi-port inflatable sealing assembly according to claim 1, wherein the bottom end of the folding tube (10) is connected with an air inlet tube (13) in an intercommunicating manner.

5. An air cushion multi-port inflatable sealing assembly according to claim 1, wherein the inflatable ports (2) and one side of the sealing cover (8) are fixedly connected with connecting lugs (7) for fixing the connecting chains (5).

6. The cushion multi-port inflatable seal assembly of claim 1, wherein the gasket (802) is a rubber gasket (802), and the cover (801) is a stainless cover (801).