Inflation device

Abstract

The inflating device comprises a shell, a control assembly, an inflating mechanism and a cooling assembly, the control assembly is arranged on the shell, an inflating opening and an air supply opening are formed in the shell, the inflating mechanism is arranged in the shell, the inflating mechanism communicates with the inflating opening and the air supply opening, and the cooling assembly is arranged in the shell. The cooling assembly is arranged in the shell and located between the air inflation mechanism and the air supply opening. Corresponding control operation is carried out through the control assembly, the to-be-inflated part is inflated through the inflation mechanism, cooling treatment is carried out on the to-be-inflated part through the cooling assembly while the inflation mechanism is inflated, the situation that normal use of the inflation mechanism is affected due to the too high temperature is avoided, and therefore the problems that existing electric inflation equipment is often poor in heat dissipation performance, and the service life of the electric inflation equipment is influenced are solved. The service life of the equipment is short, and normal use is easily influenced.

Description

Technical Field

[0001] The present application relates to the field of inflation technology, and in particular to an inflation device. Background Art

[0002] Inflatable equipment is a type of equipment used to fill gas into objects that need to be inflated. These devices are widely used in daily life and industrial production. Among them, electric inflatable equipment is an inflatable tool driven by electricity, which can automatically and quickly inflate objects that need to be inflated.

[0003] Existing electric inflatable devices often have poor heat dissipation, which results in a short service life of the equipment and easily affects normal use. Utility Model Content

[0004] The main purpose of the present application is to provide an inflation device, aiming to solve the problem that existing electric inflation devices often have poor heat dissipation, resulting in a short service life of the device and easily affecting normal use.

[0005] To achieve the above-mentioned purpose, the present application provides an inflation device, comprising: a shell, a control component, an inflation mechanism and a cooling component, the control component is arranged on the shell, the shell is provided with an inflation port and an air supply port, the inflation mechanism is arranged inside the shell, the inflation mechanism is connected with the inflation port and the air supply port respectively, the cooling component is arranged in the shell, the cooling component is located between the inflation mechanism and the air supply port; wherein, the cooling component is used to introduce the low-temperature gas entering the shell through the air supply port into the inflation mechanism.

[0006] Optionally, the inflation mechanism includes: an air outlet assembly, a one-way valve, a cylinder assembly, a piston assembly, a transmission assembly and a drive assembly, the air outlet assembly is connected to the cylinder assembly, the piston assembly is arranged in the cylinder assembly, the transmission assembly is connected to the piston assembly, and the drive assembly is connected to the transmission assembly; a first air outlet is provided on the air outlet assembly, and the first air outlet is connected to the inflation port, a second air outlet is provided on the cylinder assembly, and the first air outlet is connected to the second air outlet, and the one-way valve is arranged at the connecting point between the first air outlet and the second air outlet.

[0007] Optionally, a conversion joint is provided at the connection between the air outlet assembly and the air inlet; wherein the conversion joint is used to match different types of air inflators.

[0008] Optionally, a retaining ring is provided at the connection point between the air outlet assembly and the cylinder assembly, and the retaining ring is made of rubber; wherein the retaining ring is used to close the second air outlet in an initial state.

[0009] Optionally, there are a plurality of the second air outlets, and the plurality of the second air outlets are distributed in an array on the cylinder assembly.

[0010] Optionally, the transmission assembly is a camshaft structure.

[0011] Optionally, an air intake passage is provided on the transmission assembly, and two ends of the air intake passage are respectively connected to the cylinder assembly and the cooling assembly.

[0012] Optionally, the driving assembly and the cooling assembly are an integrated structure; wherein the driving assembly is used to drive the cooling assembly.

[0013] Optionally, a power supply assembly is disposed in the shell, and the power supply assembly is respectively connected to the control assembly, the inflation mechanism and the cooling assembly.

[0014] Optionally, a charging interface is provided on the shell, and the charging interface is connected to the power supply assembly.

[0015] An inflatable device proposed in an embodiment of the present application includes: a shell, a control component, an inflatable mechanism and a cooling component, wherein the control component is arranged on the shell, an inflatable port and an air supply port are provided on the shell, the inflatable mechanism is arranged inside the shell, the inflatable mechanism is communicated with the inflatable port and the air supply port respectively, the cooling component is arranged inside the shell, and the cooling component is located between the inflatable mechanism and the air supply port; wherein the cooling component is used to introduce the low-temperature gas entering the shell through the air supply port into the inflatable mechanism. The corresponding control operation is performed by the control component, the inflatable part is inflated by the inflatable mechanism, and the inflatable part is cooled by the cooling component while being inflated, so as to avoid the inflatable mechanism from being affected by excessive temperature and affecting normal use, thereby solving the problem that the existing electric inflatable equipment often has poor heat dissipation, resulting in a short service life of the equipment and easily affecting normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0017] Figure 2 This is a left-side structural schematic diagram of an embodiment of the present application;

[0018] Figure 3 It is a right view structural schematic diagram of an embodiment of the present application;

[0019] Figure 4 for Figure 2 AA cross-sectional structure diagram;

[0020] Figure 5This is a schematic diagram of the overall structure of the gas outlet assembly in the embodiment of the present application;

[0021] Figure 6 This is a schematic diagram of the main structure of the air outlet assembly in the embodiment of the present application;

[0022] Figure 7 It is a left-side structural schematic diagram of the gas outlet assembly in the embodiment of the present application;

[0023] Figure 8 It is a right side structural schematic diagram of the gas outlet assembly in the embodiment of the present application;

[0024] Fig. 9 This is a schematic diagram of the overall structure of the cylinder assembly in the embodiment of the present application;

[0025] Fig.10 This is a schematic diagram of the main structure of the cylinder assembly in the embodiment of the present application;

[0026] Fig.11 It is a left-side structural schematic diagram of the cylinder assembly in the embodiment of the present application;

[0027] Legend: 1-shell, 101-inflating port, 102-air supply port, 103-charging port, 2-display assembly, 3-control assembly, 4-air outlet assembly, 401-first air outlet, 402-conversion joint, 5-retaining ring, 6-cylinder assembly, 601-second air outlet, 7-piston assembly, 8-transmission assembly, 801-intake channel, 9-drive assembly, 10-cooling assembly, 11-power supply assembly.

[0028] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] 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 of 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.

[0030] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0033] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , an inflation device, comprising: a shell 1, a control component 3, an inflation mechanism and a cooling component 10, the control component 3 is arranged on the shell 1, the shell 1 is provided with an inflation port 101 and an air supply port 102, the inflation mechanism is arranged inside the shell 1, the inflation mechanism is communicated with the inflation port 101 and the air supply port 102 respectively, the cooling component 10 is arranged in the shell 1, and the cooling component 10 is located between the inflation mechanism and the air supply port 102; wherein, the cooling component 10 is used to introduce the low-temperature gas entering the shell 1 through the air supply port 102 into the inflation mechanism. In this embodiment, the control component 3 can be a control panel structure, and corresponding control buttons are arranged on the control panel. The cooling component 10 can be a refrigeration fan structure, and the inflation mechanism can be an electric inflation pump structure. The corresponding control operation is performed through the control component 3, and the inflatable component is inflated through the inflation mechanism. The cooling group 10 cools the inflation mechanism while inflating it, so as to avoid the inflation mechanism from being affected by excessive temperature and affecting normal use, thereby solving the problem that the existing electric inflation equipment often has poor heat dissipation, resulting in a short service life of the equipment and easily affecting normal use.

[0034] In this embodiment, the inflation mechanism includes: an air outlet component 4, a one-way valve, a cylinder component 6, a piston component 7, a transmission component 8 and a drive component 9, the air outlet component 4 is connected to the cylinder component 6, the piston component 7 is arranged in the cylinder component 6, the transmission component 8 is connected to the piston component 7, and the drive component 9 is connected to the transmission component 8; the air outlet component 4 is provided with a first air outlet 401, the first air outlet 401 is connected to the inflation port 101, the cylinder component 6 is provided with a second air outlet 601, the first air outlet 401 is connected to the second air outlet 601, and the one-way valve is arranged at the connection between the first air outlet 401 and the second air outlet 601. The transmission component 8 can be a camshaft structure, and the driving component 9 can be a servo motor. The driving component 9 drives the transmission component 8 to drive the piston component 7 to reciprocate, so that the gas entering the shell 1 through the air supply port 102 is introduced into the part to be inflated through the air outlet component 4 to achieve inflation; by setting a one-way valve, the gas in the part to be inflated can be prevented from flowing back and affecting the inflation effect.

[0035] In this embodiment, a conversion joint 402 is provided at the connection between the air outlet component 4 and the inflation port 101; wherein, the conversion joint 402 is used to match inflation heads of different models. By providing the conversion joint 402, the corresponding inflation head can be replaced according to the model of the inflation port of the actual inflatable part.

[0036] In this embodiment, an air intake channel 801 is provided on the transmission assembly 8, and the two ends of the air intake channel 801 are respectively connected to the cylinder assembly 6 and the cooling assembly 10. By providing the air intake channel 801 and cooperating with the cooling assembly 10, low-temperature gas can be introduced into the cylinder assembly 6 and the cylinder assembly 6 can be cooled while the inflation mechanism is inflating, thereby preventing the reciprocating motion of the piston assembly 7 from causing the cylinder assembly 6 to heat up too high and affecting the inflation effect.

[0037] In this embodiment, a display component 103 is provided on the housing 1, and the display component 103 is connected to the control component 3. The display component 103 may be a display screen structure, and the display component 103 is provided to facilitate actual operation.

[0038] In this embodiment, a power supply assembly 11 is provided in the housing 1, and the power supply assembly 11 is respectively connected to the control assembly 3, the inflation mechanism and the cooling assembly 10. By providing the power supply assembly 11, the entire device is convenient to carry and use.

[0039] In this embodiment, a charging interface 103 is provided on the housing 1, and the charging interface 103 is connected to the power supply assembly 11. The power supply assembly 11 can be charged through the charging interface 103, which is convenient for multiple uses.

[0040] Embodiment 2

[0041] Based on the inflation device in the first embodiment, in this embodiment, the one-way valve is realized by setting a retaining ring 5 at the connection between the air outlet assembly 4 and the cylinder assembly 6, and the retaining ring 5 is made of rubber; wherein the retaining ring 5 is used to close the second air outlet 601 in the initial state. Figures 4 to 11 As shown, the retaining ring 5 is limited by the air outlet component 4 and the cylinder component 6, and the retaining ring 5 closes the second air outlet 601 in the initial state. When the driving component 9 drives the transmission component 8 to drive the piston component 7 to move back and forth, the airflow rushing out from the second air outlet 601 of the cylinder component 6 opens the retaining ring 5, allowing the gas to enter the air outlet component 4 and rush out from the first air outlet 401 to inflate the inflatable part. When the piston component 7 moves in the opposite direction, the retaining ring 5 re-closes the second air outlet 601, thereby forming a one-way valve structure.

[0042] In this embodiment, there may be a plurality of second air outlets 601 , and the plurality of second air outlets 601 are distributed in an array on the cylinder assembly 6 . By providing a plurality of second air outlets 601 , the air outlet volume can be guaranteed.

[0043] Embodiment 3

[0044] Based on the inflation device in the above-mentioned embodiment 1, in this embodiment, the driving component 9 and the cooling component 10 are an integrated structure; wherein, the driving component 9 is used to drive the cooling component 10, for example, the servo motor and the cooling fan are combined and formed into one body, providing power to the piston 7 while providing power to the cooling fan, and blowing part of the gas from the outside of the cylinder component 6 through the second air outlet 403 to be discharged, thereby improving the utilization of space, reducing the volume of the entire device, and making it more convenient to carry.

[0045] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An inflatable device, characterized in that: include: A shell (1), a control component (3), an air charging mechanism and a cooling component (10), wherein the control component (3) is arranged on the shell (1), an air charging port (101) and an air supply port (102) are provided on the shell (1), the air charging mechanism is arranged inside the shell (1), the air charging mechanism is communicated with the air charging port (101) and the air supply port (102) respectively, and the cooling component (10) is arranged inside the shell (1), and the cooling component (10) is located between the air charging mechanism and the air supply port (102); Wherein, the cooling component (10) is used to guide the low-temperature gas entering the shell (1) through the air supply port (102) into the inflation mechanism.

2. The inflatable device according to claim 1, characterized in that The inflation mechanism comprises: an air outlet assembly (4), a one-way valve, a cylinder assembly (6), a piston assembly (7), a transmission assembly (8) and a drive assembly (9); the air outlet assembly (4) is in communication with the cylinder assembly (6); the piston assembly (7) is arranged in the cylinder assembly (6); the transmission assembly (8) is connected to the piston assembly (7); and the drive assembly (9) is connected to the transmission assembly (8); The air outlet assembly (4) is provided with a first air outlet (401), the first air outlet (401) being connected to the inflation port (101); the cylinder assembly (6) is provided with a second air outlet (601), the first air outlet (401) being connected to the second air outlet (601); and the one-way valve is arranged at the connection point between the first air outlet (401) and the second air outlet (601).

3. The inflatable device according to claim 2, characterized in that A conversion joint (402) is provided at the connection between the air outlet assembly (4) and the inflation port (101); wherein the conversion joint (402) is used to match inflation heads of different models.

4. The inflatable device according to claim 2, characterized in that A retaining ring (5) is provided at the connection point between the air outlet assembly (4) and the cylinder assembly (6), and the retaining ring (5) is made of rubber material; wherein the retaining ring (5) is used to close the second air outlet (601) in the initial state.

5. The inflatable device according to claim 2, characterized in that There are a plurality of second air outlets (601), and the plurality of second air outlets (601) are distributed in an array on the cylinder assembly (6).

6. The inflatable device according to claim 2, characterized in that The transmission component (8) is a camshaft structure.

7. The inflatable device according to claim 2, characterized in that The transmission assembly (8) is provided with an air intake passage (801), and two ends of the air intake passage (801) are respectively connected to the cylinder assembly (6) and the cooling assembly (10).

8. The inflatable device according to claim 2, characterized in that The driving component (9) and the cooling component (10) are of an integrated structure; wherein the driving component (9) is used to drive the cooling component (10).

9. The inflatable device according to any one of claims 1 to 8, characterized in that: A power supply component (11) is arranged in the housing (1), and the power supply component (11) is respectively connected to the control component (3), the inflation mechanism and the cooling component (10).

10. The inflatable device according to claim 9, characterized in that The housing (1) is provided with a charging interface (103), and the charging interface (103) is connected to the power supply assembly (11).

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