Inflation equipment capable of quickly connecting air pipe and air tap

Abstract

The utility model discloses an inflating device for quickly connecting an air pipe and an air tap, which comprises a device main body and a plurality of quick connectors, the device main body comprises an air inlet end and a plurality of output air taps, the plurality of output air taps are connected with the air inlet end through inner pipelines, and a pipeline of each output air tap is provided with an electromagnetic valve. The electromagnetic valve is connected with an electronic control unit in the equipment main body; the quick connector comprises one or more independent connectors; one side of the quick connector is connected with one or more output air taps, and the other side of the quick connector is matched with the air pipe connector. The quick connectors which are freely arranged and matched with the air pipe connectors are arranged on the output air tap of the equipment body, so that the air pipes of various specifications and numbers can be freely connected, and the air pipe connecting device has the advantages of being wide in application range and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of inflation, in particular to an inflation device which is capable of quickly connecting an air pipe and an air nozzle. Background Art

[0002] The output end of the existing inflatable equipment supplies gas to the outside by connecting the air pipe. However, the output air nozzles of the existing inflatable equipment are independent. When in use, the air pipe and the air nozzle need to be connected individually, which is time-consuming to install. In addition, different specifications of air pipes require different specifications of solenoid valve air nozzles, and the solenoid valve air nozzle involves product mold opening, which is costly. Utility Model Content

[0003] The utility model aims to provide an inflation device with a quick connection between an air pipe and an air nozzle, so as to solve the problems in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inflatable device for quickly connecting an air pipe and an air nozzle, comprising an equipment body and a plurality of quick connectors, wherein the equipment body comprises an air inlet end and a plurality of air outlet nozzles, wherein the plurality of air outlet nozzles are connected to the air inlet end through an inner pipeline, and a solenoid valve is provided on the pipeline of each air outlet nozzle, and the solenoid valve is connected to an electronic control unit in the equipment body;

[0005] The quick connector includes one or more separate connectors; one side of the quick connector is connected to one or more gas output nozzles, and the other side of the quick connector is adapted to the air pipe connector.

[0006] In one embodiment of the present application, a sealing ring is further provided between one side of the quick connector and the gas output nozzle.

[0007] In one embodiment of the present application, noise reduction cotton is further provided between one side of the quick connector and the air outlet nozzle.

[0008] In one embodiment of the present application, the number of separate connectors in the quick connector is -.

[0009] In one embodiment of the present application, the plurality of gas output nozzles are distributed on both sides of the device body, and quick connectors of various specifications are provided on both sides of the device body.

[0010] In one embodiment of the present application, a joint protection sleeve for protecting the quick joint is further included, and the joint protection sleeve is sleeved on the quick joint.

[0011] The beneficial effects of the utility model are as follows: an inflation device for quickly connecting an air pipe and an air nozzle in the utility model comprises an equipment body and a plurality of quick connectors, the equipment body comprises an air inlet end and a plurality of air output nozzles, the plurality of air output nozzles are connected to the air inlet end through an internal pipeline, a solenoid valve is provided on the pipeline of each air output nozzle, and the solenoid valve is connected to an electronic control unit in the equipment body; the quick connector comprises one or more separate connectors; one side of the quick connector is connected to one or more air output nozzles, and the other side of the quick connector is adapted to the air pipe connector. The present application provides a freely adjustable number of quick connectors on the air output nozzles of the equipment body, which are adapted to the air pipe connector, so that air pipes of various specifications and quantities can be freely connected, and the present application has the advantages of wide application range and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the explosion structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the installation of the connector protective cover in this application;

[0014] In the figure: 1. Equipment body; 2. Sealing ring; 3. Noise reduction surface; 4. Four-way quick connector; 5. Connector protection cover; 6-Two-way quick connector; 7. Three-way quick connector; 8. Five-way quick connector. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] Figure 1 It is a schematic diagram of the explosion structure of the utility model, such as Figure 1 As shown, an inflatable device for quickly connecting an air pipe and an air nozzle comprises a device body 1 and a plurality of quick connectors, wherein the device body 1 comprises an air inlet end and a plurality of air outlet nozzles, wherein the plurality of air outlet nozzles are connected to the air inlet end through an inner pipeline, and a solenoid valve is arranged on the pipeline of each air outlet nozzle, and the solenoid valve is connected to an electronic control unit in the device body 1;

[0017] The quick connector includes one or more separate connectors; one side of the quick connector is connected to one or more gas output nozzles, and the other side of the quick connector is adapted to the air pipe connector.

[0018] A sealing ring 2 and noise reduction cotton 3 are also provided between one side of the quick connector and the output air nozzle. The airflow noise can be appropriately reduced, the sealing performance is enhanced, and the customer experience is beneficial.

[0019] The number of individual connectors in the quick connector is 1-5. Figure 1 As shown, the quick connector in the present application includes a two-way quick connector 6, a three-way quick connector 7, a four-way quick connector 4, and a five-way quick connector 8. The quick connector can be set to a variety of specifications and docked with air pipes of different specifications (for example, φ2mm*3mm, φ2.5mm*4mm, φ3mm*5mm, φ4mm*6mm...).

[0020] The multiple air outlet nozzles are distributed on both sides of the device body 1 , and quick connectors of various specifications are provided on both sides of the device body 1 .

[0021] The present application also includes a connector protective cover 5 for protecting the quick connector, and the connector protective cover 5 is sleeved on the quick connector. During transportation, the gas nozzle may be bumped, affecting the air tightness of the product, and the connector protective cover 5 can protect the output gas nozzle and the quick connector of the device body.

[0022] Figure 2 This is a schematic diagram of the installation of the connector protective cover in this application. The main body of the device after the connector protective cover is installed is as follows Figure 2 shown.

[0023] The specific workflow of this application includes:

[0024] Material transfer: After the equipment body 1 and the sealing ring 2 are assembled, the joint protective cover 5 is put on. During the transportation of the equipment body 1, the gas nozzle may be bumped, affecting the airtightness of the product. The joint protective cover 5 can protect the surface of the gas nozzle at the end of the equipment body. In this application, the equipment body 1 must be installed with the joint protective cover 5 during transportation or storage.

[0025] Assembly: The assembly consisting of the equipment body 1, the sealing ring 2 and the joint protective cover 5 is transported to the assembly line, the joint protective cover 5 is removed, and the quick connector of the corresponding specification is selected according to the actual needs, the air pipe is connected to the quick connector, and the other end is inserted with the noise reduction cotton 3, and the quick connector with the assembled air pipe and noise reduction cotton 3 is connected to the equipment body 1. When in use, the equipment body 1 is connected to the quick connector after the joint protective cover 5 is removed.

[0026] Assembly of air pipes of different specifications: Assembly of air pipes of different specifications does not require replacement of the equipment body, only the quick connector needs to be replaced.

[0027] The beneficial effects of this application include:

[0028] 1. The multi-joint air pipe-air nozzle quick connector design can assemble multiple air pipes at the same time, saving work time and improving assembly efficiency.

[0029] 2. The quick connector is designed with multiple sizes and specifications, which can be connected to air pipes of different specifications. When using air pipes of different specifications, you only need to replace the quick connector without changing the solenoid valve model, which saves costs.

[0030] 3. The quick connector is injection molded integrally with the shell of the equipment body. The solenoid valve does not need to have a valve nozzle, which reduces the difficulty of solenoid valve mold opening. Different air pipe models can use the same solenoid valve, simplifying materials and facilitating production.

[0031] 4. The quick connector has built-in noise reduction cotton, which can appropriately reduce the airflow noise and is beneficial to the customer experience.

[0032] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An inflatable device with a quick connection between an air pipe and an air nozzle, characterized in that: The device comprises a device body (1) and a plurality of quick connectors, wherein the device body (1) comprises an air inlet end and a plurality of air outlet nozzles, wherein the plurality of air outlet nozzles are connected to the air inlet end via an internal pipeline, and a solenoid valve is provided on the pipeline of each air outlet nozzle, and the solenoid valve is connected to an electronic control unit in the device body (1); The quick connector includes one or more separate connectors; one side of the quick connector is connected to one or more gas output nozzles, and the other side of the quick connector is adapted to the air pipe connector.

2. The inflation device with quick connection of air pipe and air nozzle according to claim 1, characterized in that: A sealing ring (2) is also provided between one side of the quick connector and the gas outlet nozzle.

3. The inflation device with quick connection of air pipe and air nozzle according to claim 1, characterized in that: Noise reduction cotton (3) is also provided between one side of the quick connector and the air outlet nozzle.

4. The inflation device with quick connection of air pipe and air nozzle according to claim 1, characterized in that: The number of individual connectors in the quick connector is 1-5.

5. The inflation device with quick connection of air pipe and air nozzle according to claim 1, characterized in that: The plurality of air outlet nozzles are distributed on both sides of the device body (1), and quick connectors of various specifications are provided on both sides of the device body (1).

6. The inflation device with quick connection of air pipe and air nozzle according to claim 1, characterized in that: It also comprises a joint protection sleeve (5) for protecting the quick joint, and the joint protection sleeve (5) is sleeved on the quick joint.

Images