Gear shifting booster convenient to exhaust

Abstract

The utility model discloses a gear shifting booster convenient to exhaust, and relates to the field of gear shifting boosters, the gear shifting booster convenient to exhaust comprises a booster main body, an exhaust pipe is fixed on the booster main body, the exhaust pipe is communicated with the interior of the booster main body, the end part of the exhaust pipe is in threaded connection with a buckle cap, and a plurality of vent holes are formed in the side wall of the buckle cap. The exhaust pipe has the effect of improving the problem of exhaust blockage caused by long-term use of the exhaust pipe in the prior art.

Description

Technical Field

[0001] The present application relates to the field of gear shift boosters, and in particular to a gear shift booster that is easy to exhaust. Background Art

[0002] The gear shift booster in the prior art relies on an exhaust pipe arranged on the side wall of the gear shift booster when exhausting, and the exhaust pipe is usually connected to the gear shift booster through a metal buckle, and the exhaust pipe is made of rubber;

[0003] This results in that during use, as the use time increases and the temperature changes, the exhaust pipe will age, which may cause the outer covering of the exhaust pipe to fall off, causing the exhaust pipe to be blocked and unable to continue to exhaust. Utility Model Content

[0004] In order to improve the problem of exhaust blockage caused by long-term use of the exhaust pipe in the prior art, the present application provides a gear shift booster that facilitates exhaust.

[0005] This application provides a technical solution that adopts the following:

[0006] A gear shift booster convenient for exhaust comprises a booster body, an exhaust pipe is fixed on the booster body, the exhaust pipe is communicated with the inside of the booster body, the end of the exhaust pipe is threadedly connected to a buckle cap, and a plurality of vent holes are opened on the side wall of the buckle cap.

[0007] By adopting the above technical solution, the gas is connected to the booster body through the buckle cap and the vent holes opened on the buckle cap, and the exhaust pipe can reduce the exhaust blockage problem caused by equipment aging by connecting different vent holes.

[0008] Optionally, a ventilation groove is provided on the side wall of the buckle cap, and the ventilation hole is disposed in the ventilation groove.

[0009] By adopting the above technical solution, the ventilation groove facilitates the processing and positioning of the ventilation hole.

[0010] Optionally, a ventilation ring is rotatably connected in the ventilation groove, an exhaust pipe is fixed on the ventilation ring, and the exhaust pipe is connected to the interior of the ventilation ring.

[0011] By adopting the above technical solution, the rotation of the ventilation ring drives the exhaust pipe connected thereto to rotate, thereby reducing the complexity of the operation for operators in adjusting the connection between the exhaust pipe and different ventilation holes.

[0012] Optionally, the diameter of the inner wall of the exhaust pipe is the same as the diameter of the vent hole.

[0013] By adopting the above technical solution, gas obstruction during the exhaust process of the equipment is reduced, making the exhaust process smoother.

[0014] Optionally, a positioning block is slidably arranged on the booster body, and a positioning groove for penetrating the positioning block is provided on the buckle cap.

[0015] By adopting the above technical solution, the positioning block slidably arranged on the booster body can lock the buckle cap after the buckle cap and the booster body are threadedly connected, thereby reducing the probability of the buckle cap falling off due to loosening due to vibration or other reasons.

[0016] Optionally, a sliding groove is provided on the booster body, the positioning block is inserted into the sliding groove, and an elastic member for pushing the positioning block is provided in the sliding groove.

[0017] By adopting the above technical solution, when the elastic member abuts against the positioning block when the buckle cap, the positioning block is displaced away from the buckle cap by the squeezing force from the buckle cap. At this time, the elastic member generates elastic force. When the buckle cap rotates to the specified position, the elastic member drives the positioning block to return to its initial position and abut against the positioning groove set on the buckle cap.

[0018] Optionally, the positioning block is provided with a guide surface for facilitating the positioning block to pass through the positioning groove.

[0019] By adopting the above technical solution, the guide surface allows the positioning block to decompose the extrusion force from the buckle cap into an extrusion force in a direction away from the buckle cap, so that the positioning block can be more easily away from the buckle cap.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. The gas is connected to the booster body through the buckle cap and the vent holes opened on the buckle cap. The exhaust pipe can reduce the problem of exhaust blockage caused by equipment aging by connecting different vent holes.

[0022] 2. The rotation of the ventilation ring drives the exhaust pipe connected thereto to rotate, thereby reducing the complexity of the operation for operators in adjusting the connection between the exhaust pipe and different ventilation holes. The operator only needs to rotate the ventilation ring a few times to complete the connection between the exhaust pipe and different ventilation holes.

[0023] 3. The positioning block slidably arranged on the booster body can lock the buckle cap after the buckle cap and the booster body are threadedly connected, thus reducing the probability of the buckle cap falling off due to loosening due to vibration or other reasons. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A partial cross-sectional view of a gear shift booster for easy exhaust

[0025] Figure 2 yes Figure 1 Schematic diagram of the local enlarged structure

[0026] Figure 3 A schematic diagram of a buckle cap structure of a gear shift booster that facilitates exhaust

[0027] Description of reference numerals:

[0028] 1. Booster body; 2. Exhaust pipe; 3. Buckle cap; 4. Ventilation hole; 5. Ventilation groove; 6. Ventilation ring; 7. Positioning block; 8. Positioning groove; 9. Sliding groove; 10. Elastic part; 11. Guide surface. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-2 This application is described in further detail.

[0030] The present application embodiment discloses a gear shift booster that facilitates exhaust. Figure 1-2 , including a booster body 1, on which an exhaust pipe 2 is fixed, the exhaust pipe 2 is connected to the inside of the booster body 1, the end of the exhaust pipe 2 is threadedly connected to a buckle cap 3, and a plurality of vent holes 4 are provided on the side wall of the buckle cap 3; in this embodiment, six vents are provided, the six vent holes 4 are evenly distributed on the side wall of the buckle cap 3, and the six vent holes 4 are all located at the same horizontal height; the gas is connected to the booster body 1 through the buckle cap 3 and the vent holes 4 provided on the buckle cap 3, and the exhaust pipe 2 can reduce the problem of exhaust blockage caused by equipment aging by connecting different vent holes 4; a vent groove 5 is provided on the side wall of the buckle cap 3, and the vent holes 4 are placed in the vent groove 5, and the vent groove 5 facilitates the processing and positioning of the vent holes 4.

[0031] Reference Figure 1-2 , a vent ring 6 is rotatably connected in the vent groove 5, an exhaust pipe 2 is fixed on the vent ring 6, and the exhaust pipe 2 is connected to the inside of the vent ring 6; in this embodiment, the fixing methods of the exhaust pipe 2 on the vent ring 6 include but are not limited to welding, bolting and integrated molding, and the integrated molding method is preferred in this embodiment. The rotation of the vent ring 6 drives the exhaust pipe 2 connected thereto to rotate, reducing the complexity of the operator's operation in adjusting the connection between the exhaust pipe 2 and different vent holes 4. The operator only needs to rotate the vent ring 6 a few times to complete the connection between the exhaust pipe 2 and different vent holes 4; the diameter of the inner wall of the exhaust pipe 2 is the same as the diameter of the vent hole 4; reducing gas obstruction during the exhaust process of the equipment, making the exhaust process smoother.

[0032] Reference Figure 1-2A positioning block 7 is slidably arranged on the booster body 1, and a positioning groove 8 for inserting the positioning block 7 is provided on the buckle cap 3; the positioning block 7 slidably arranged on the booster body 1 can lock the buckle cap 3 after the buckle cap 3 and the booster body 1 are threadedly connected. The probability of the buckle cap 3 loosening and falling off due to vibration or other reasons is reduced; a sliding groove 9 is provided on the booster body 1, and the positioning block 7 is inserted in the sliding groove 9, and an elastic member 10 for pushing the positioning block 7 is provided in the sliding groove 9; in this embodiment, the elastic member 10 is a spring. When the elastic member 10 abuts against the buckle cap 3 and the positioning block 7, the positioning block 7 is displaced in the direction away from the buckle cap 3 by the extrusion force from the buckle cap 3. At this time, the elastic member 10 generates elastic force. When the buckle cap 3 rotates to the specified position, the elastic member 10 drives the positioning block 7 to restore the initial position and abut against the positioning groove 8 provided on the buckle cap 3. A guide surface 11 is provided on the positioning block 7 for facilitating the positioning block 7 to pass through the positioning groove 8. The guide surface 11 allows the positioning block 7 to decompose the extrusion force from the buckle cap 3 into the extrusion force in the direction away from the buckle cap 3 when it is subjected to the extrusion force, so that the positioning block 7 can be more easily moved away from the buckle cap 3.

[0033] The implementation principle of the gear shift booster for easy exhaust in the embodiment of the present application is as follows: the gas is connected to the booster body 1 through the buckle cap 3 and the vent hole 4 provided on the buckle cap 3, and the exhaust pipe 2 can reduce the exhaust blockage problem caused by equipment aging by connecting different vent holes 4. When blockage occurs or the direction of the exhaust pipe 2 needs to be changed due to other reasons, the operator can change the position and direction of the exhaust pipe 2 by rotating the vent ring 6, making the operation more convenient for the operator. At the same time, the structure is provided with a self-locking structure, and the buckle cap 3 abuts against the positioning block 7 provided with the guide surface 11 during the rotation process. When the buckle cap 3 rotates to the specified position, the positioning block 7 is driven by the elastic force of the elastic member 10 to abut against the positioning groove 8, and the buckle cap 3 completes self-locking at this time. Reduce the probability of the buckle cap 3 falling off when affected by external force.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A gear shift booster for facilitating exhaust, comprising a booster body (1), characterized in that: An exhaust pipe (2) is fixed on the booster body (1), the exhaust pipe (2) is communicated with the interior of the booster body (1), the end of the exhaust pipe (2) is threadedly connected to a buckle cap (3), and a plurality of ventilation holes (4) are provided on the side wall of the buckle cap (3).

2. The gear shift booster for easy exhaust according to claim 1, characterized in that: A ventilation groove (5) is provided on the side wall of the buckle cap (3), and the ventilation hole (4) is arranged in the ventilation groove (5).

3. The gear shift booster for easy exhaust according to claim 2, characterized in that: A ventilation ring (6) is rotatably connected in the ventilation groove (5), an exhaust pipe (2) is fixed on the ventilation ring (6), and the exhaust pipe (2) is connected to the inside of the ventilation ring (6).

4. The gear shift booster for easy exhaust according to claim 3, characterized in that: The diameter of the inner wall of the exhaust pipe (2) is the same as the diameter of the vent hole (4).

5. The gear shift booster for easy exhaust according to claim 1, characterized in that: A positioning block (7) is slidably arranged on the booster body (1), and a positioning groove (8) for penetrating the positioning block (7) is provided on the buckle cap (3).

6. The gear shift booster for easy exhaust according to claim 5, characterized in that: The booster body (1) is provided with a sliding groove (9), the positioning block (7) is inserted into the sliding groove (9), and an elastic member (10) for pushing the positioning block (7) is arranged in the sliding groove (9).

7. The gear shift booster for easy exhaust according to claim 5, characterized in that: The positioning block (7) is provided with a guide surface (11) for facilitating the positioning block (7) to pass through the positioning groove (8).

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