Inflator pump silencing box and inflator pump

Abstract

The utility model discloses an inflator pump silencing box which comprises a box body capable of being opened and closed, a silencing filling body is filled in the box body, an air inlet corresponding to the air inlet end of an inflator pump and an inflation opening corresponding to the inflation end of the inflator pump are formed in the box body and the silencing filling body in a penetrating mode, and a containing groove used for containing the inflator pump is further formed in the silencing filling body. The utility model further relates to an inflator pump used in cooperation. During use, storage and storage, the inflator pump can be packaged in the box body, during use, working gas is provided for the inflator pump through the gas inlet, a pipeline is led out through the inflation inlet to be connected to gas utilization equipment, the inflator pump is wrapped by the mute filling body in the working process, noise generated during working of the inflator pump can be absorbed through the mute filling body, and meanwhile shaking of the inflator pump can be buffered; in the storage process, the mute filling body can protect the inflator pump to a certain degree, the whole inflator pump is arranged in the box body, centralized storage is achieved, transfer of a disposable use site is facilitated, and loss of scattered accessories can be avoided to a certain degree.

Description

Technical Field

[0001] This utility model relates to the technical field of air pump accessories, and in particular to an air pump silent box, and also to an air pump used in conjunction with the silent box. Background Technology

[0002] Air pumps primarily use a motor to drive a piston or gears in repeated motion, thereby compressing air and generating pressure for inflating tires, balls, rubber boats, etc. Currently, the main problems encountered in the use of air pumps include:

[0003] I. Based on the working principle of the air pump, its biggest problem at present is that the working noise is too loud, which easily causes noise pollution.

[0004] Second, air pumps require auxiliary components such as inflation nozzles, inflation hoses, and power cords for use. These components are detachably connected to the air pump, meaning they are assembled and connected during use, and then disassembled for storage afterward. This prevents the irregular shape of the air pump from taking up too much storage space and increasing the risk of accidental damage to the connections. Therefore, air pumps and their accessories are relatively scattered, making them easy to lose and difficult to relocate in one go.

[0005] Third, due to its working principle, the air pump will also experience severe vibration during operation, which will weaken the connection between the components and make them prone to separation, thus affecting normal inflation. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide an air pump silent box that can significantly reduce working noise, reduce air pump vibration, and facilitate centralized storage of all components.

[0007] To solve the above-mentioned technical problems, the technical solution of this utility model is: a silent air pump box, used to encapsulate and place an air pump, including a box that can be opened and closed, the box being filled with a silent filling material, and an air inlet corresponding to the air inlet end of the air pump and an air inlet corresponding to the air inlet end of the air pump being provided through the box and the silent filling material, and a receiving groove for placing the air pump is also provided on the silent filling material.

[0008] As a preferred technical solution, the sound-absorbing filling material is set as sound-absorbing cotton.

[0009] As a preferred technical solution, the enclosure includes a first enclosure part and a second enclosure part that can be opened and closed, and a closing latch that can keep the two closed is provided between the first enclosure part and the second enclosure part, and the first enclosure part and the second enclosure part are respectively filled with the sound-silencing filler.

[0010] As a preferred technical solution, the receiving groove includes a first groove portion disposed on the sound-absorbing filler inside the first box portion, and a second groove portion disposed on the sound-absorbing filler inside the second box portion. The first groove portion and the second groove portion are arranged to form the receiving groove when the first box portion and the second box portion are closed.

[0011] As a preferred technical solution, the box is provided with a handle for easy handling.

[0012] As an improvement to the above technical solution, the top of the box is provided with a storage groove, and the handle is rotatably fitted into the storage groove.

[0013] This utility model also relates to an air pump, which is used in conjunction with the air pump silent box, including an air pump body, an air inlet grid corresponding to the air inlet end of the air pump body, an air inlet tube and an air inlet nozzle detachably mounted on the air inlet end of the air pump body, the air inlet grid being arranged opposite to the air inlet, and the assembly point of the air pump body and the air inlet tube being arranged opposite to the air inlet.

[0014] As an improvement to the above technical solution, the air pump body, the air pipe, and the air nozzle are separated and placed in the corresponding receiving slots respectively; after the air pipe and the air nozzle are taken out from the corresponding receiving slots and assembled, the air pipe passes through the air port from the outside of the box and is connected and assembled to the air pump body.

[0015] As an improvement to the above technical solution, the silent filling body is in close contact with the surface of the air pump body, and after the air tube is connected to the air pump body, the part of the tube that passes through the air inlet is also in close contact with the silent filling body.

[0016] As an improvement to the above technical solution, the air intake grille and the inflation pipe are arranged opposite to each other on the air pump body, and the air inlet and the inflation port are arranged opposite to each other on both sides of the box.

[0017] Due to the adoption of the above technical solution, this utility model has the following beneficial effects: When used and stored, the air pump can be enclosed in the box. When in use, working gas is provided to the air pump through the air inlet, and the air outlet is connected to the gas-using equipment through the air outlet pipeline. During the operation of the air pump, it is covered by the silent filling material, which can absorb the noise generated during operation and also buffer its vibration. When stored, the silent filling material can provide a certain degree of protection for the air pump, and the entire air pump is set in the box, realizing centralized storage, which is convenient for the transfer of the one-time use site, and can also avoid the loss of scattered parts to a certain extent. Attached Figure Description

[0018] The accompanying drawings are intended only to illustrate and explain the present invention and do not limit the scope of the present invention.

[0019] Figure 1 This is a structural schematic diagram of the present invention in its stored state according to an embodiment;

[0020] Figure 2 This is a schematic diagram of the structure of this utility model in the storage state from another direction;

[0021] Figure 3 This is a structural schematic diagram of the present invention in its operational state according to an embodiment;

[0022] Figure 4 This is a structural schematic diagram of another direction in the operating state of an embodiment of this utility model;

[0023] Figure 5 This is a structural schematic diagram of the present invention in use according to an embodiment;

[0024] Figure 6 This is a top view of an embodiment of the present utility model;

[0025] Figure 7 yes Figure 6 Schematic diagram of the cross-sectional structure along the AA direction;

[0026] In the diagram: 1-Air pump body; 2-Inflation nozzle; 3-Inflation tube; 4-First housing section; 5-Second housing section; 6-Close lock; 7-Silent filling material; 8-Air inlet; 9-Inflation port; 10-Air pump slot; 11-Air nozzle slot; 12-Air tube slot; 13-Extension slot; 14-Handle; 15-Storage groove. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the following detailed description, only certain exemplary embodiments of the present invention are described by way of illustration. Undoubtedly, those skilled in the art will recognize that various modifications can be made to the described embodiments without departing from the spirit and scope of the present invention. Therefore, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0028] like Figures 1 to 7As shown, an air pump silent enclosure is used to enclose and house an air pump, which includes an air pump body 1, an inflation nozzle 2, and an inflation hose 3. This embodiment includes an openable and closable enclosure, comprising a first enclosure portion 4 and a second enclosure portion 5. A closure latch 6 is provided between the first enclosure portion 4 and the second enclosure portion 5 to maintain their closure. The opening and closing function of the enclosure is achieved through the cooperation of the first enclosure portion 4 and the second enclosure portion 5. The closure latch 6 maintains the enclosure in a closed state when the air pump is stored or inflated, thus enclosing the air pump and providing dust protection and other benefits.

[0029] The housing is filled with a sound-absorbing filler 7, which can be made of sound-absorbing cotton to absorb the noise generated by the air pump during operation, thereby achieving the purpose of noise reduction or silence. At the same time, the sound-absorbing filler 7 can also buffer the vibration generated by the air pump during operation, which helps to maintain the firmness and stability of the connection of each component in the air circuit, thus ensuring smooth and continuous inflation.

[0030] In this embodiment, the first housing part 4 and the second housing part 5 are typically configured as semi-boxes, each filled with the corresponding sound-absorbing filler 7. The first housing part 4 and the second housing part 5 are connected by a hinge on one side. When the housing is opened, the bottom surfaces of both the first housing part 4 and the second housing part 5 are in contact with the surface of the support, while their top surfaces are flush. This facilitates connection of the air pump to the inflation tube 3 and the inflation nozzle 2 when the air pump is stowed, making assembly simpler and more convenient. The semi-box design ensures that the thickness of the sound-absorbing filler 7 on both the upper and lower sides of the air pump is approximately equal, helping to guarantee a quiet operation and consistent shock absorption on both sides, thereby ensuring the stability of the air pump.

[0031] An air inlet 8 corresponding to the air inlet end of the air pump and an air inlet 9 corresponding to the air inlet end of the air pump are provided through the housing and the silent filling body 7. The silent filling body 7 is also provided with a receiving groove for placing the air pump. The air inlet 8 is set corresponding to the air inlet end on the air pump body 1, so that the air pump body 1 can obtain air from the outside when working. The air inlet 9 is used for the air inlet pipe 3 to extend outward, so as to facilitate connection with air-using equipment. The air inlet 8 and the air inlet 9 are respectively set in the first housing part 4, the second housing part 5 and the corresponding silent filling body 7. After the first housing part 4 and the second housing part 5 are fastened together, the corresponding air inlet 8 and the corresponding air inlet 9 are respectively combined to form a hole-shaped structure.

[0032] This embodiment also relates to an air pump, used in conjunction with the aforementioned air pump silent enclosure, comprising an air pump body 1. The air pump body 1 has an air inlet grille at its air inlet end. An inflation tube 3 and an inflation nozzle 2 are detachably mounted sequentially on the inflation end of the air pump body 1. The air inlet grille is positioned opposite to the air inlet 8, and the assembly point of the air pump body 1 and the inflation tube 3 is positioned opposite to the inflation port 9. The air inlet grille and the inflation tube 3 are positioned opposite each other on the air pump body 1, and correspondingly, the air inlet 8 and the inflation port 9 are positioned opposite each other on both sides of the enclosure.

[0033] Specifically, in the stored state, the air pump body 1, the air pipe 3, and the air nozzle 2 are separated and placed in their respective receiving slots. Each receiving slot includes an air pump slot 10 for the air pump body 1, an air pipe slot 12 for the air pipe 3, and an air nozzle slot 11 for the air nozzle 2. An expansion slot 13 can also be added to store other components. By providing these receiving slots, the air pump body 1 and its scattered components are uniformly stored, which helps prevent the loss of individual parts and facilitates easy relocation when changing locations. Furthermore, when the housing is closed, the sound-absorbing filler 7 is in close contact with the surface of the air pump body 1, and the air pipe 3, after connecting to the air pump body 1, also makes close contact with the sound-absorbing filler 7 at its point of penetration through the air inlet 9, maximizing noise reduction and vibration damping.

[0034] The receiving groove includes a first groove portion disposed on the sound-silencing filler 7 within the first housing portion 4, and a second groove portion disposed on the sound-silencing filler 7 within the second housing portion 5. The first groove portion and the second groove portion are arranged to form the receiving groove when the first housing portion 4 and the second housing portion 5 are closed. When the first housing portion 4 and the second housing portion 5 are open, the upper half of the air pump body 1 can be exposed to the air pump groove 10, thereby facilitating its connection with the air inflator 3. Alternatively, the air inflator 3 and the air nozzle 2 can be removed from their respective receiving grooves and assembled, with the air inflator 3 passing through the air inlet 9 from the outside of the housing and then connected to the air pump body 1, providing a flexible assembly method.

[0035] In this embodiment, a handle 14 is provided on the box body for easy handling and transfer. A storage groove 15 is provided at the top of the box body, and the handle 14 is rotatably fitted into the storage groove 15. In use, the handle 14 is rotated out of the storage groove 15 to an upright position for easy gripping; after use, it is rotated back into the storage groove 15, which makes the external structure of the entire box body more regular, facilitating stacking and storage.

[0036] This embodiment can be used as a noise reduction and silencing box for the air pump during operation, or as a toolbox for the air pump, enabling centralized storage and transfer of various scattered parts, and has good portability.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A silent enclosure for an air pump, used to enclose and house an air pump, comprising an openable and closable enclosure, characterized in that: The box is filled with a sound-absorbing filler. An air inlet corresponding to the air inlet end of the air pump and an air inlet corresponding to the air inlet end of the air pump are provided through the box and the sound-absorbing filler. The sound-absorbing filler is also provided with a receiving groove for placing the air pump.

2. The silent air pump enclosure as described in claim 1, characterized in that: The sound-absorbing filling material is made of sound-absorbing cotton.

3. The silent air pump enclosure as described in claim 1, characterized in that: The enclosure includes a first enclosure section and a second enclosure section that can be opened and closed. A closure latch is provided between the first enclosure section and the second enclosure section to keep them closed. The first enclosure section and the second enclosure section are respectively filled with the sound-silencing filler.

4. The silent air pump enclosure as described in claim 3, characterized in that: The receiving groove includes a first groove portion disposed on the sound-absorbing filler inside the first box portion, and a second groove portion disposed on the sound-absorbing filler inside the second box portion. The first groove portion and the second groove portion are arranged to form the receiving groove when the first box portion and the second box portion are closed.

5. The silent air pump enclosure as described in claim 1, characterized in that: The box is equipped with a handle for easy handling.

6. The silent air pump enclosure as described in claim 5, characterized in that: The top of the box is provided with a storage groove, and the handle is rotatably fitted into the storage groove.

7. An air pump, characterized in that: The air pump silent box, used in conjunction with any one of claims 1 to 6, includes an air pump body, an air inlet grid corresponding to the air inlet end of the air pump body, an air inlet pipe and an air inlet nozzle detachably mounted on the air inlet end of the air pump body, the air inlet grid being arranged opposite to the air inlet, and the assembly point of the air pump body and the air inlet pipe being arranged opposite to the air inlet.

8. The air pump as described in claim 7, characterized in that: After being separated from the air pump body, the air tube, and the air nozzle, they are placed in the corresponding receiving slots respectively. After the air tube and the air nozzle are taken out from the corresponding receiving slots and assembled, the air tube passes through the air port from the outside of the box and is then connected and assembled to the air pump body.

9. The air pump as described in claim 7, characterized in that: The silent filling material is in close contact with the surface of the air pump body, and the air tube, after being connected to the air pump body, is also in close contact with the silent filling material at the point where it passes through the air inlet.

10. The air pump as described in claim 7, characterized in that: The air intake grille and the inflation pipe are arranged opposite to each other on the air pump body, and the air inlet and the inflation port are arranged opposite to each other on both sides of the box.

Images