CN219034940U

CN219034940U - Quick inflation and deflation structure of inflatable cushion

Info

Publication number: CN219034940U
Application number: CN202223088119.8U
Authority: CN
Inventors: 余新君
Original assignee: Shaoxing Shenzhou Travel Products Co ltd
Current assignee: Shaoxing Shenzhou Travel Products Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-16
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a rapid inflation and deflation structure of an inflatable cushion, which belongs to the field of peripheral products of the inflatable cushion and comprises a device main body, wherein an inflation connector is arranged on the device main body, an air extraction connector is connected to the device main body, a first rubber pad is arranged on the device main body at the position of the inflation connector, internal threads are arranged on the inflation connector and the air extraction connector, an extension structure is arranged on the inflation connector, the extension structure comprises an extension tube, a rotating block, a fixing plate and an extension connector, and the rotating block is connected to one end of the extension tube. Through the extending structure who sets up, can prolong at the in-process of filling the gassing, when the air pump is connected to the car, can not appear taking up the condition that the inflatable packer operated for it is more convenient to fill the gassing, adopts portable structure, can carry the transportation with the air pump hand, and need not hold and carry in the device main part, makes carry work simpler, simple structure, convenient to use.

Description

Quick inflation and deflation structure of inflatable cushion

Technical Field

The utility model relates to the field of peripheral products of inflatable cushions, in particular to a rapid inflation and deflation structure of an inflatable cushion.

Background

The inflatable mattress is an inflated inflatable mattress, can be matched with a tent for use, has the characteristics of large volume and light weight when inflated, has the advantages of smaller volume after air is discharged, can be folded and put into a knapsack for carrying, and is a common article when people camps outdoors. When the inflatable cushion is inflated for use, the traditional method adopts the inflator to inflate manually, the inflation mode consumes longer time, the effect of deflating the inflatable cushion can not be realized rapidly, and in order to realize rapid inflation and deflation, people can inflate and deflate by matching with the mini air pump when using the inflatable cushion. The mini air pump is provided with an air charging port and an air extracting port, so that the functions of air charging and air extracting can be realized, when the inflatable cushion is inflated, the air charging port is connected to the inflatable cushion, and vacuum negative pressure is formed in the air pump after the air pump is started, so that external air is filled into the inflatable cushion, and when the inflatable cushion is required to be deflated, the air extracting port is connected to the inflatable cushion, and the air in the inflatable cushion is still extracted in a vacuum negative pressure mode. In the current mini air pump structure of gassing of filling, the air pump power cord needs to be connected to the car, and the pipeline that inflation inlet and extraction opening department extended is shorter, can not carry out the increase in length and use, probably has the condition that the distance is insufficient in the use, needs to take the inflatable packer up and fills the gassing, causes to fill the gassing very inconvenient to do not have portable structure on the air pump, inconvenient transportation carries the air pump.

Disclosure of Invention

The utility model mainly aims to provide a rapid inflation and deflation structure of an inflatable cushion, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a quick inflation and deflation structure of inflatable cushion, includes the device main part, be equipped with the inflation joint in the device main part, and be connected with the joint of bleeding in the device main part, the position department that is located the inflation joint in the device main part is provided with first rubber pad, be equipped with the internal thread on inflation joint and the inflation joint, and be equipped with extending structure on the inflation joint, extending structure includes extension pipe, rotatory piece, fixed plate and extending joint, rotatory piece is connected in the one end of extension pipe, and rotatory piece is connected with the inflation joint, fixed connection between fixed plate and the extending joint, and the other end at the extension pipe is connected to the fixed plate, install portable structure in the device main part, and portable structure includes button and hand strap, the button is connected with the hand strap, and the button is fixed in the device main part.

Preferably, the device main body is provided with a switch, the device main body is provided with a cable, the tail end of the cable is provided with a plug connector, and the plug connector is connected to the device main body through the cable.

Preferably, the device main body is provided with a fixing seat, the fixing seat is provided with a threaded hole, and the portable structure is connected to the fixing seat.

Preferably, the extension structure further comprises a connector and a second rubber pad, the connector is arranged on the rotating block, the connector is in threaded connection with the internal threads, the extension connector is communicated with the extension pipe, the second rubber pad is sleeved on the extension connector, and the second rubber pad is fixedly connected with the fixing plate.

Preferably, the portable structure further comprises a threaded joint, the threaded joint is fixed on the round block, the threaded joint is in threaded connection with the threaded hole, the round block is fixed on the fixing base through the threaded joint, and the portable belt is fixedly connected with the round block.

Compared with the prior art, the utility model has the following beneficial effects: this quick gassing structure of filling of inflatable cushion, through the extending structure who sets up, can prolong at the in-process of filling the gassing, when the air pump is connected to the car, can not appear taking up the condition that the inflatable cushion operated for it is more convenient to fill the gassing, adopts portable structure, can carry the air pump portable transportation, and need not hold and carry in the device main part, makes carry work simpler, simple structure, convenient to use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the inflatable joint of the present utility model;

FIG. 3 is a schematic view of an extension structure of the present utility model;

fig. 4 is a schematic structural view of the portable structure of the present utility model.

In the figure: 1. a device body; 2. an inflation joint; 3. an air extraction joint; 4. a first rubber pad; 5. an internal thread; 6. an extension structure; 601. an extension tube; 602. a rotating block; 603. a connector; 604. a fixing plate; 605. an extension joint; 606. a second rubber pad; 7. a carrying structure; 701. round blocks; 702. a threaded joint; 703. a carrying strap; 8. a switch; 9. a plug; 10. a cable.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the rapid inflation and deflation structure of the inflatable cushion comprises a device main body 1, wherein an inflation connector 2 is arranged on the device main body 1, an air extraction connector 3 is connected to the device main body 1, a first rubber pad 4 is arranged at the position of the inflation connector 2 on the device main body 1, internal threads 5 are arranged on the inflation connector 2 and the air extraction connector 3, an extension structure 6 is arranged on the inflation connector 2, a portable structure 7 is arranged on the device main body 1, a switch 8 is arranged on the device main body 1, a cable 10 is arranged on the device main body 1, an inserting connector 9 is arranged at the tail end of the cable 10, the inserting connector 9 is connected to the device main body 1 through the cable 10, a fixing seat is arranged on the device main body 1, a threaded hole is formed in the fixing seat, and the portable structure 7 is connected to the fixing seat.

When using the air pump to carry out the gassing of inflatable packer, connect the terminal plug 9 of cable 10 on device main part 1 to the jack on the automobile driver's cabin, utilize the car to supply power for the air pump, connect the inflatable packer 2 to the inflation hole of inflatable packer, then start the air pump through switch 8, the inside micro motor operation of device main part 1, form the negative pressure in the joint 3 department of bleeding, form the malleation in inflatable packer 2 department, thereby in the inflatable packer with outside air, until the inflatable packer is inflated completely, then take down the air pump, it can to block inflatable packer inflation hole department, when the needs to carry out the gassing to the inflatable packer, be connected to the inflatable packer with the joint 3 of bleeding, connect plug 9 later through switch 8 start device main part 1 again, the negative pressure of joint 3 department of bleeding is with the outside pumping of air in the inflatable packer and follow the inflation hole discharge, and then realize the purpose of bleeding, until the interior gas of inflatable packer is taken out completely, later, after the user takes down the air pump, in the process of folding the inflatable packer, if the inflation is in the time, because cable 10 length can not cause when can not the connection packer well, can carry out the extension structure with the extension 6 on the inflatable packer is connected to the inflatable packer 6, carry out the structure and then carry on the portable packer 3, carry the structure when the structure is convenient, carry the structure is connected to the inflatable packer is convenient, and the structure is then carried on the inflation structure is convenient, and the structure is used when carrying on the inflation structure is connected to the inflation to carry on the inflatable packer 3.

Through the above-mentioned embodiment, extension structure 6 includes extension pipe 601, rotatory piece 602, fixed plate 604 and extension joint 605, rotatory piece 602 connects the one end at extension pipe 601, and rotatory piece 602 is connected with inflation joint 2, fixed plate 604 and extension joint 605 between fixed connection, and fixed plate 604 connects the other end at extension pipe 601, extension structure 6 still includes connector 603 and second rubber pad 606, connector 603 sets up on rotatory piece 602, and threaded connection between connector 603 and the internal screw thread 5, be linked together between extension joint 605 and the extension pipe 601, second rubber pad 606 cover is established on extension joint 605, and fixed connection between second rubber pad 606 and the fixed plate 604, portable structure 7 includes button 701 and hand strap 703, button 701 is connected with hand strap 703, and button 701 is fixed on device main part 1, portable structure 7 still includes screwed joint 702, screwed joint 702 is fixed on the button 701, and screwed joint threaded connection is in the screw hole, the button passes through screwed joint 702 to be fixed on the fixing base, fixed connection between hand strap 703 and button 701, through the extension structure that sets up, can carry out the portable device that can take out in the inflation pump 1 when carrying, can take the portable device is carried out in order to make the inflation device easy to carry out, the portable structure is convenient to carry out, the inflation device is convenient to carry out, the portable device is easy to carry out, the portable device is convenient to take up the inflation device is carried out.

When the extension structure 6 is used, the connector 603 is rotated through the rotating block 602, the connector 603 is connected with the inflation connector 2 or the internal thread 5 on the air extraction connector 3, so that the extension structure 6 is installed, then the extension connector 605 in the extension structure 6 is connected to the inflation cushion through the fixing plate 604, the second rubber pad 606 is in contact with a pipeline at the inflation hole of the inflation cushion, then inflation and deflation work is carried out, after the extension structure 6 is used, the connector 603 is disassembled through the rotating block 602, when the portable structure 7 is used, the whole air pump can be carried and transported by lifting the portable belt 703 on the round block 701, and the portable air pump is convenient and quick to carry and has excellent use effect.

The foregoing has described the principles, features and advantages of the present utility model. It will be apparent to those skilled in the art from this disclosure that the foregoing is not a limitation of the utility model, and that the foregoing embodiments and descriptions illustrate the basic principles and features of the utility model, but that various modifications can be made therein without departing from the spirit of the utility model, and that such modifications are intended to be within the scope of the utility model as claimed.

Claims

1. The utility model provides a quick inflation and deflation structure of inflatable cushion, includes device main part (1), be equipped with on device main part (1) and aerify joint (2), and be connected with on device main part (1) and bleed joint (3), its characterized in that: the device comprises a device body (1), wherein a first rubber pad (4) is arranged at the position of an inflatable joint (2), an internal thread (5) is arranged on the inflatable joint (2) and an air suction joint (3), an extension structure (6) is arranged on the inflatable joint (2), the extension structure (6) comprises an extension tube (601), a rotary block (602), a fixing plate (604) and an extension joint (605), the rotary block (602) is connected to one end of the extension tube (601), the rotary block (602) is connected with the inflatable joint (2), the fixing plate (604) is fixedly connected with the extension joint (605), the fixing plate (604) is connected to the other end of the extension tube (601), a portable structure (7) is arranged on the device body (1), the portable structure (7) comprises a round block (701) and a portable strap (703), and the round block (701) is connected with the portable strap (703) and is fixed on the device body (1).

2. The rapid inflation and deflation structure of the inflatable cushion according to claim 1, wherein: the device is characterized in that a switch (8) is arranged on the device main body (1), a cable (10) is arranged on the device main body (1), an inserting connector (9) is arranged at the tail end of the cable (10), and the inserting connector (9) is connected to the device main body (1) through the cable (10).

3. The rapid inflation and deflation structure of the inflatable cushion according to claim 2, wherein: the portable device is characterized in that a fixing seat is arranged on the device main body (1), a threaded hole is formed in the fixing seat, and the portable structure (7) is connected to the fixing seat.

4. A rapid inflation and deflation structure for an inflatable cushion according to claim 3, wherein: extension structure (6) still include connector (603) and second rubber pad (606), connector (603) set up on rotatory piece (602), and threaded connection between connector (603) and internal thread (5), be linked together between extension joint (605) and extension pipe (601), second rubber pad (606) cover is established on extension joint (605), and fixed connection between second rubber pad (606) and fixed plate (604).

5. The rapid inflation and deflation structure of the inflatable cushion according to claim 4, wherein: the portable structure (7) further comprises a threaded connector (702), the threaded connector (702) is fixed on the round block (701), the threaded connector (702) is in threaded connection with the threaded hole, the round block (701) is fixed on the fixing seat through the threaded connector (702), and the portable belt (703) is fixedly connected with the round block (701).