A new type of inflator nozzle

Abstract

This utility model discloses a novel air inflator, including a first connector with a slot on one side. A baffle is slidably connected within the slot, and a movable mechanism is connected to the outside of the baffle. A second connector is threadedly connected to the first connector, and a limiting mechanism is provided on the outside of the second connector. The limiting mechanism includes supports symmetrically installed on the outside of the second connector, and a limiting frame is rotatably connected within the supports. By setting the limiting mechanism, when cleaning or repairing the inflation end of the air inflator, the operator can press the pressing frame to tilt it. At this time, the operator pulls the limiting frame, which can rotate along the support to above one end of the pressing frame. After releasing the pressing frame, it can contact the limiting frame, thereby limiting the pressing frame to prevent it from rebounding. This eliminates the need for continuous pressing, making it convenient to use and reducing the workload of the operator.

Description

Technical Field

[0001] This utility model relates to the field of air inflator technology, and in particular to a novel air inflator. Background Technology

[0002] An air pump nozzle is an accessory used for inflating equipment, typically mounted on an air pump or pressure device, serving as an interface for gas input. It can be connected to the inflation port of items such as air hoses, tires, balloons, air cushions, and sports equipment to inflate these items.

[0003] In the existing air pump, the operator presses the press bracket to connect the air pump to the external air port for inflation. The pressing mechanism is reset by the reaction force of the torsion spring. When the operator cleans and repairs the air pump's inflation end, the press bracket needs to be pressed continuously, increasing the operator's workload. Utility Model Content

[0004] The main purpose of this invention is to provide a new type of air inflator.

[0005] The objective of this utility model can be achieved by adopting the following technical solution:

[0006] A novel air inflator includes a first connector, a slot on one side of the first connector, a baffle slidably connected in the slot, and a movable mechanism connected to the outside of the baffle. A second connector is threadedly connected to the first connector, and a limiting mechanism is provided on the outside of the second connector. The limiting mechanism includes supports symmetrically installed on the outside of the second connector, and a limiting frame is rotatably connected in the supports.

[0007] Preferably, the limiting frame has a U-shaped structure, and the surface roughness of the limiting frame corresponding to the movable mechanism is high.

[0008] Preferably, the actuating mechanism includes a pressing frame, a connecting shaft, and a torsion spring, wherein the pressing frame is connected to the baffle.

[0009] Preferably, the connecting shaft is fixed on the pressing frame, and the torsion spring is installed on the outside of the connecting shaft, with one end of the torsion spring abutting against the inner wall of the pressing frame.

[0010] Preferably, one end of the second connector is formed with an air nozzle, and the air nozzle is located inside the first connector and connected to the baffle.

[0011] Preferably, the second connector has an air passage inside, and the first connector has a hollow structure.

[0012] Preferably, the second connector has an internal thread at the end furthest from the first connector.

[0013] The beneficial effects of this technology are:

[0014] By setting a limiting mechanism, when cleaning or repairing the inflation end of the air nozzle, the worker can press the pressing frame to tilt it. At this time, the worker can pull the limiting frame, which can rotate along the support to above one end of the pressing frame. After releasing the pressing frame, it can contact the limiting frame, thus limiting the pressing frame to prevent it from rebounding. This eliminates the need for continuous pressing, making it convenient to use and reducing the workload of the workers. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a preferred embodiment of a novel air inflator according to the present invention;

[0016] Figure 2 This is a main sectional view of a preferred embodiment of a novel air inflator according to the present invention;

[0017] Figure 3 This is a schematic diagram of the limiting mechanism in a preferred embodiment of a novel air inflator according to the present invention.

[0018] The annotations in the attached figures are explained as follows:

[0019] 1. First connector; 2. Empty slot; 3. Baffle; 4. Movable mechanism; 401. Pressing frame; 402. Connecting shaft; 403. Torsion spring; 5. Limiting mechanism; 501. Support; 502. Limiting frame; 6. Second connector; 7. Air nozzle; 8. Air passage; 9. Internal thread. Detailed Implementation

[0020] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0021] like Figures 1-3 As shown, this embodiment provides a novel air inflator, including a first connector 1. A slot 2 is provided on one side of the first connector 1 to facilitate the movement of a baffle 3. The baffle 3 is slidably connected in the slot 2, and a movable mechanism 4 is connected to the outside of the baffle 3. A second connector 6 is threadedly connected to the first connector 1. A limiting mechanism 5 is provided on the outside of the second connector 6. The limiting mechanism 5 includes supports 501 symmetrically installed on the outside of the second connector 6. The supports 501 can support a limiting frame 502. The limiting frame 502 is rotatably connected in the supports 501, and the limiting frame 502 can limit the pressing frame 401.

[0022] like Figures 1-3As shown, the limiting frame 502 has a U-shaped structure, and the roughness of the four parts corresponding to the moving mechanism of the limiting frame 502 is high, which can increase the friction force during the limiting process of the limiting frame 502 on the pressing frame 401 and avoid separation.

[0023] like Figures 1-2 As shown, the movable mechanism 4 includes a pressing frame 401, a connecting shaft 402, and a torsion spring 403. The pressing frame 401 is connected to the baffle 3, which facilitates the pressing frame 401 to drive the baffle 3 to move within the slot 2 during its movement.

[0024] like Figures 1-2 As shown, the connecting shaft 402 is fixed on the pressing frame 401, and the torsion spring 403 is installed on the outside of the connecting shaft 402. One end of the torsion spring 403 abuts against the inner wall of the pressing frame 401, so that after pressing, the torsion spring 403 on the support shaft can reset the pressing frame 401 through the reaction force.

[0025] like Figures 1-2 As shown, one end of the second connector 6 is formed with an air nozzle 7, and the air nozzle 7 is located inside the first connector 1 and connected to the baffle 3, so that it is convenient to inflate through the air nozzle 7, and the baffle 3 can seal one end of the air nozzle 7 when not in use.

[0026] like Figures 1-2 As shown, the second connector 6 has an air passage 8, and the first connector 1 has a hollow structure, which facilitates the gas to enter the nozzle 7 through the air passage 8.

[0027] like Figures 1-2 As shown, the second connector 6 has an internal thread 9 at the end away from the first connector 1, which facilitates the connection of the second connector 6 to an external pipe through the internal thread 9.

[0028] The working principle of this device is as follows: In actual use, the second connector 6 is connected to the external pipe through the internal thread 9. Then, the operator presses the pressing frame 401 in the movable mechanism 4. At this time, the force-bearing end of the pressing frame 401 presses the torsion spring 403 on the connecting shaft 402. During the rotation of the pressing frame 401, it will drive the baffle 3 to move in the slot 2. The operator connects the first connector 1 to the external equipment. After the connection is completed, the pressing frame 401 is released, and the reaction force of the torsion spring 403 causes the baffle 3 to move down, thereby completing the fixation. During the inflation process, gas passes through... Airway 8 enters into nozzle 7 and then enters inflation equipment via first connector 1. When cleaning or repairing the inflation end of nozzle 7, the operator presses the pressing frame 401 to tilt it. At this time, the operator pulls the limiting frame 502, which can rotate along the support 501 to above one end of the pressing frame 401. After releasing the pressing frame 401, it can contact the limiting frame 502, thereby limiting the pressing frame 401 to prevent it from rebounding. This eliminates the need for continuous pressing by the operator, making it convenient to use and reducing the workload of the operator.

[0029] The above are merely further embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed by this utility model, based on the technical solution and concept of this utility model, shall fall within the protection scope of this utility model.

Claims

1. A new type of valve core, characterized in that: The device includes a first connector (1), a slot (2) is provided on one side of the first connector (1), a baffle (3) is slidably connected in the slot (2), and a movable mechanism (4) is connected to the outside of the baffle (3). A second connector (6) is threadedly connected in the first connector (1), and a limiting mechanism (5) is provided on the outside of the second connector (6). The limiting mechanism (5) includes a support (501) symmetrically installed on the outside of the second connector (6), and a limiting frame (502) is rotatably connected in the support (501).

2. A new type of inflator nozzle according to claim 1, characterized in that: The limiting frame (502) has a U-shaped structure, and the roughness of the limiting frame (502) corresponding to the moving mechanism (4) is high.

3. The novel air inflator according to claim 1, characterized in that: The active mechanism (4) includes a pressing frame (401), a connecting shaft (402), and a torsion spring (403), wherein the pressing frame (401) is connected to the baffle (3).

4. The novel air inflator according to claim 3, characterized in that: The connecting shaft (402) is fixed on the pressing frame (401), and the torsion spring (403) is installed on the outside of the connecting shaft (402), with one end of the torsion spring (403) abutting against the inner wall of the pressing frame (401).

5. A novel air inflator according to claim 1, characterized in that: The second connector (6) has an air nozzle (7) formed at one end, and the air nozzle (7) is located inside the first connector (1) and connected to the baffle (3).

6. A novel air inflator according to claim 1, characterized in that: The second connector (6) has an air passage (8) inside, and the first connector (1) has a hollow structure.

7. A novel air inflator according to claim 1, characterized in that: The second connector (6) has an internal thread (9) at the end away from the first connector (1).

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