Portable basketball inflation and air pressure detection integrated equipment

Abstract

The utility model relates to the technical field of inflation and air pressure detection equipment, and discloses portable basketball inflation and air pressure detection integrated equipment which comprises an installation shell, an inflation air pressure detection equipment body is fixed to the bottom of the installation shell, and a treading frame is rotationally connected to the outer side of the inflation air pressure detection equipment body through a rotating shaft. The outer side of the inflation air pressure detection equipment main body is connected with an inflation pipeline; the device is provided with a reinforcing mechanism, fixing of the protection connecting sleeve and the supporting protection sleeve is conveniently completed, the connecting portion of the inflation pipeline is reinforced through the supporting protection sleeve and the protection connecting sleeve, and displacement, deformation or falling of the inflation pipeline caused by gas recoil force or external pulling in the high-pressure inflation process is effectively prevented in a wrapping reinforcing mode; the service life of the device is prolonged; and by arranging the limiting mechanism, folding storage and placement of the treading frame are conveniently completed, and the convenience of the device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of inflation and air pressure detection equipment, specifically a portable integrated device for basketball inflation and air pressure detection. Background Technology

[0002] The portable basketball inflation and pressure detection device is a portable device that integrates inflation and pressure monitoring functions. It can quickly inflate a basketball using a mini air pump or electric inflation unit, and uses a built-in pressure sensor to detect the air pressure value in real time. When the preset standard air pressure is reached, inflation will automatically stop.

[0003] However, in existing integrated inflation and pressure testing devices, the inflation pipes may shift, deform, or detach during high-pressure inflation due to gas backflow or external pulling. Therefore, those skilled in the art have provided a portable integrated basketball inflation and pressure testing device to solve the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this invention is to provide a portable basketball inflation and pressure detection integrated device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A portable basketball inflation and pressure detection integrated device includes a mounting housing, with an inflation and pressure detection device body fixed to the bottom of the mounting housing. A footrest is rotatably connected to the outside of the inflation and pressure detection device body via a rotating shaft. An inflation pipe is connected to the outside of the inflation and pressure detection device body. A reinforcement mechanism is provided on the outside of the inflation and pressure detection device body. A limit mechanism is installed on the outside of the inflation and pressure detection device body.

[0007] The reinforcement mechanism includes a fixing sleeve, a supporting protective sleeve fixed to one side of the fixing sleeve, a protective connecting sleeve hinged to the outside of the supporting protective sleeve, a lower fixing plate fixed to the outside of the supporting protective sleeve, a positioning threaded rod fixed to the top of the lower fixing plate, a limit connecting sleeve installed on the outside of the protective connecting sleeve, and a positioning nut threadedly connected to the outside of the positioning threaded rod.

[0008] As a further embodiment of this utility model: the limiting mechanism includes an anti-detachment slider, a handle pad is fixed to one side of the anti-detachment slider, a reinforcing bracket is fixed to the bottom of the anti-detachment slider, an assembly connecting pad is fixed to the outside of the anti-detachment slider, a fixing threaded sleeve is installed on the outside of the assembly connecting pad, a positioning threaded post is threadedly connected to one side of the fixing threaded sleeve and passes through the other side, and a metal handle is fixed to one end of the positioning threaded post.

[0009] As a further improvement of this utility model: the outer side of the handle pad is provided with anti-slip texture, and the interior of the main body of the inflation pressure detection device is provided with a positioning hole that matches the size of the positioning threaded post.

[0010] As a further improvement of this utility model: the main body of the inflation pressure detection device is slidably connected to an anti-detachment slider via a sliding groove, and the interior of the reinforcing bracket is provided with a groove that matches the size of the footrest.

[0011] As a further embodiment of this utility model: the fixed sleeve and the main body of the inflation pressure testing device are fixedly connected, and the limiting connecting sleeve is movably sleeved on the outside of the positioning threaded rod.

[0012] As a further improvement of this utility model, the fixed sleeve has a through hole inside, the size of which is adapted to the size of the inflation pipe.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This device is equipped with a reinforcement mechanism, which facilitates the fixing of the protective connecting sleeve and the support protective sleeve. The support protective sleeve and the protective connecting sleeve reinforce the connection part of the inflation pipe. By wrapping and reinforcing, the inflation pipe is effectively prevented from displacement, deformation or falling off due to gas backflow or external pulling during high-pressure inflation, thus extending the service life of this device.

[0015] 2. By setting a limiting mechanism, when the footrest is folded and stored, rotate the footrest so that the corresponding surface of the footrest is in close contact with the main body of the inflation pressure testing device. Then, move the handle pad to move the anti-detachment slider and the reinforcing bracket, so that the corresponding surface of the reinforcing bracket is in contact with the outside of the footrest. The positioning threaded post is threadedly connected to the fixing threaded sleeve. At this time, one end of the positioning threaded post is movably inserted into the positioning hole preset in the mounting housing, which facilitates the folding and storage of the footrest and improves the convenience of this device. Attached Figure Description

[0016] Figure 1 A three-dimensional view of a portable basketball inflation and pressure detection integrated device;

[0017] Figure 2 A schematic diagram of the reinforcement mechanism in a portable basketball inflation and pressure detection integrated device;

[0018] Figure 3 A schematic diagram of the outer structure of the limiting connecting sleeve in a portable basketball inflation and air pressure detection integrated device;

[0019] Figure 4 for Figure 1 A magnified diagram of region A.

[0020] In the diagram: 1. Mounting housing; 2. Main body of the inflation pressure testing equipment; 3. Step frame; 4. Inflation pipe; 5. Reinforcing mechanism; 51. Fixing sleeve; 52. Support protective sleeve; 53. Protective connecting sleeve; 54. Lower fixing plate; 55. Limiting connecting sleeve; 56. Positioning nut; 57. Positioning threaded rod; 6. Limiting mechanism; 61. Anti-detachment slider; 62. Handle pad; 63. Reinforcing bracket; 64. Assembly connecting pad; 65. Fixing threaded sleeve; 66. Positioning threaded post; 67. Metal handle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 In this embodiment of the utility model, a portable basketball inflation and air pressure detection integrated device includes a mounting shell 1, an inflation and air pressure detection device body 2 fixed to the bottom of the mounting shell 1, a footrest 3 rotatably connected to the outside of the inflation and air pressure detection device body 2 via a rotating shaft, an inflation pipe 4 connected to the outside of the inflation and air pressure detection device body 2, a reinforcement mechanism 5 provided on the outside of the inflation and air pressure detection device body 2, and a limit mechanism 6 installed on the outside of the inflation and air pressure detection device body 2.

[0023] The reinforcement mechanism 5 includes a fixed sleeve 51, a supporting protective sleeve 52 fixed to one side of the fixed sleeve 51, a protective connecting sleeve 53 hinged to the outside of the supporting protective sleeve 52, a lower fixed plate 54 fixed to the outside of the supporting protective sleeve 52, a positioning threaded rod 57 fixed to the top of the lower fixed plate 54, a limit connecting sleeve 55 installed on the outside of the protective connecting sleeve 53, and a positioning nut 56 threaded to the outside of the positioning threaded rod 57. The fixed sleeve 51 is fixedly connected to the main body 2 of the inflation pressure detection device, and the limit connecting sleeve 55 is movably sleeved on the outside of the positioning threaded rod 57. The fixed sleeve 51 has a through hole inside, the size of which is adapted to the size of the inflation pipe 4. After the inflation pipe 4 and the mounting housing 1 are connected and fixed, the basketball can be quickly inflated, and the built-in pressure sensor can detect the air pressure value in real time. When the preset standard air pressure is reached, the inflation can automatically stop. The inflation is stopped, achieving the purpose of portable basketball inflation and air pressure detection. At the same time, after the inflation pipe 4 passes through the fixing sleeve 51, the protective connecting sleeve 53 at the top of the support protective sleeve 52 is rotated, allowing the limiting connecting sleeve 55 on the outside of the protective connecting sleeve 53 to move onto the outside of the positioning threaded rod 57. After ensuring that the corresponding surfaces of the protective connecting sleeve 53 and the support protective sleeve 52 are tightly attached, the positioning nut 56 is threadedly connected to the positioning threaded rod 57, and the corresponding surface of the positioning nut 56 is tightly attached to the limiting connecting sleeve 55, which conveniently completes the fixing of the protective connecting sleeve 53 and the support protective sleeve 52. The connection part of the inflation pipe 4 is reinforced by the support protective sleeve 52 and the protective connecting sleeve 53. By wrapping and reinforcing, the displacement, deformation or detachment of the inflation pipe 4 caused by gas backflow or external pulling during high-pressure inflation is effectively prevented, thus extending the service life of the device.

[0024] As one embodiment of this utility model, the limiting mechanism 6 includes an anti-detachment slider 61, a handle pad 62 fixed on one side of the anti-detachment slider 61, a reinforcing bracket 63 fixed on the bottom of the anti-detachment slider 61, an assembly connecting pad 64 fixed on the outside of the anti-detachment slider 61, a fixing threaded sleeve 65 installed on the outside of the assembly connecting pad 64, a positioning threaded post 66 threaded through the other side of the fixing threaded sleeve 65, a metal handle 67 fixed at one end of the positioning threaded post 66, anti-slip texture on the outside of the handle pad 62, a positioning hole adapted to the size of the positioning threaded post 66 is opened inside the main body 2 of the inflation pressure testing device, the anti-detachment slider 61 is slidably connected to the main body 2 of the inflation pressure testing device through a sliding groove, and a groove adapted to the size of the footrest 3 is opened inside the reinforcing bracket 63.

[0025] The working principle of this utility model is as follows: This device is equipped with a reinforcing mechanism 5. After the inflation pipe 4 and the mounting housing 1 are connected and fixed, the basketball can be quickly inflated. The built-in pressure sensor detects the air pressure value in real time. When the preset standard air pressure is reached, inflation automatically stops, achieving the purpose of portable basketball inflation and air pressure detection. At the same time, after the inflation pipe 4 passes through the fixing sleeve 51, the protective connecting sleeve 53 at the top of the support protective sleeve 52 is rotated, allowing the limiting connecting sleeve 55 on the outside of the protective connecting sleeve 53 to be movably sleeved on the outside of the positioning threaded rod 57. After ensuring that the corresponding surfaces of the protective connecting sleeve 53 and the support protective sleeve 52 are tightly attached, the positioning nut 56 is threadedly connected to the positioning threaded rod 57, and the corresponding surface of the positioning nut 56 is tightly attached to the limiting connecting sleeve 55, which conveniently completes the fixing of the protective connecting sleeve 53 and the support protective sleeve 52. The support protective sleeve 52 and the protective connecting sleeve 53 are used to fix the basketball. The connection of the inflation pipe 4 is reinforced by wrapping to effectively prevent displacement, deformation, or detachment of the inflation pipe 4 due to gas backflow or external pulling during high-pressure inflation, thus extending the service life of the device. By setting a limit mechanism 6, when the footrest 3 on the outside of the mounting housing 1 is unfolded, the mounting housing 1 can be placed vertically on the ground. When the footrest 3 is folded and stored, rotate the footrest 3 so that the corresponding surface of the footrest 3 is in close contact with the main body 2 of the inflation pressure detection device. Then, move the handle pad 62 to move the anti-detachment slider 61 and the reinforcement bracket 63 so that the corresponding surface of the reinforcement bracket 63 is in contact with the outside of the footrest 3. The positioning threaded post 66 is threadedly connected to the fixing threaded sleeve 65. One end of the positioning threaded post 66 is then movably inserted into the preset positioning hole of the mounting housing 1, which facilitates the folding and storage of the footrest 3 and improves the convenience of the device.

[0026] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A portable basketball inflation and pressure detection integrated device, comprising a mounting housing (1), characterized in that, The bottom of the mounting housing (1) is fixed with an inflation pressure testing device body (2). The outside of the inflation pressure testing device body (2) is rotatably connected to a footrest (3) via a rotating shaft. An inflation pipe (4) is connected to the outside of the inflation pressure testing device body (2). A reinforcement mechanism (5) is provided on the outside of the inflation pressure testing device body (2). A limit mechanism (6) is installed on the outside of the inflation pressure testing device body (2). The reinforcement mechanism (5) includes a fixing sleeve (51), a supporting protective sleeve (52) is fixed on one side of the fixing sleeve (51), a protective connecting sleeve (53) is hinged to the outside of the supporting protective sleeve (52) by a hinge, a lower fixing plate (54) is fixed to the outside of the supporting protective sleeve (52), a positioning threaded rod (57) is fixed to the top of the lower fixing plate (54), a limit connecting sleeve (55) is installed on the outside of the protective connecting sleeve (53), and a positioning nut (56) is threaded to the outside of the positioning threaded rod (57).

2. The portable basketball inflation and pressure detection integrated device according to claim 1, characterized in that, The limiting mechanism (6) includes an anti-detachment slider (61), a handle pad (62) is fixed on one side of the anti-detachment slider (61), a reinforcing bracket (63) is fixed on the bottom of the anti-detachment slider (61), an assembly connecting pad (64) is fixed on the outside of the anti-detachment slider (61), a fixing threaded sleeve (65) is installed on the outside of the assembly connecting pad (64), a positioning threaded post (66) is threadedly connected to one side of the fixing threaded sleeve (65) and passes through the other side, and a metal handle (67) is fixed to one end of the positioning threaded post (66).

3. The portable basketball inflation and pressure detection integrated device according to claim 2, characterized in that, The handle pad (62) has anti-slip texture on the outside, and the main body (2) of the inflation pressure testing device has a positioning hole that matches the size of the positioning threaded post (66).

4. The portable basketball inflation and pressure detection integrated device according to claim 2, characterized in that, The main body (2) of the inflation pressure testing device is slidably connected to an anti-detachment slider (61) via a sliding groove, and the interior of the reinforcing bracket (63) is provided with a groove that matches the size of the step frame (3).

5. The portable basketball inflation and pressure detection integrated device according to claim 1, characterized in that, The fixed sleeve (51) and the main body (2) of the inflation pressure detection device are fixedly connected, and the limiting connecting sleeve (55) is movably sleeved on the outside of the positioning threaded rod (57).

6. The portable basketball inflation and pressure detection integrated device according to claim 1, characterized in that, The fixed sleeve (51) has a through hole inside, the size of which is adapted to the size of the air pipe (4).

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