Quick mounting structure for automobile shock absorber

Abstract

The utility model discloses a quick mounting structure of automobile shock absorber, including mounting seat and pressure sensor, the mounting seat is including upper seat body, lower seat body, connecting column, when using, such as through connecting column and car body corresponding mechanism butt joint, connecting column sliding connection and abut pressure sensor, can pass through pressure sensor monitoring load condition, avoid appearing overload phenomenon, the upper seat body is connected with the lower seat body sleeve and is linked to help increase contact area, help improve the support strength, when butt joint with shock absorber, the boss can be sleeved with spring, and the limiting groove can be used for the connecting part of shock absorber first end to insert, and then butt joint through the threaded column and the connecting part place threaded hole, help improve the connection strength and mounting speed.

Description

Technical Field

[0001] This utility model relates to the field of vehicle component device technology, specifically to a quick-installation structure for automotive shock absorbers. Background Technology

[0002] Shock absorbers are widely used in automobiles to suppress the oscillations caused by the rebound of the springs after absorbing shocks and to reduce impacts from the road surface during vehicle operation. They are generally fixed to the corresponding parts of the vehicle body with bolts, but this installation method only has the function of fixing and cannot perform more functions, such as monitoring the load of the vehicle body, such as whether the load is too heavy or there is an overload, which needs to be improved. Utility Model Content

[0003] To address at least one of the aforementioned technical deficiencies, this utility model provides the following technical solution:

[0004] This application discloses a quick-installation structure for an automotive shock absorber, including a mounting base and a pressure sensor. The mounting base includes an upper body, a lower body, and a connecting column. The upper and lower bodies are fitted together and threaded together. The pressure sensor is located in the cavity formed by the upper and lower bodies. The connecting column is axially slidably connected to the upper body, and its bottom end abuts against the pressure sensor. The bottom surface of the lower body has a boss, and a limiting groove is provided in the middle of the boss. A threaded column is provided in the center of the limiting groove, and the threaded column protrudes outward from the opening of the limiting groove.

[0005] In use, if the connecting column is connected to the corresponding mechanism of the vehicle body, the connecting column slides and abuts against the pressure sensor. The load can be monitored by the pressure sensor to avoid overload. The upper and lower seats are fitted together to increase the contact area and improve the support strength. When docking with the shock absorber, the boss can fit with the spring. The limiting groove allows the connecting part at the head of the shock absorber to be inserted. Then, the threaded column docks with the threaded hole at the connecting part, which helps to improve the connection strength and installation speed.

[0006] Furthermore, both the upper and lower seats are circular grooves. A through hole is provided on the top surface of the upper seat. The connecting post is T-shaped, with its longitudinal end protruding from the through hole onto the top surface of the upper seat. The transverse end of the connecting post is located inside the cavity of the upper seat, and its diameter is larger than the diameter of the through hole. The transverse end of the connecting post abuts against the pressure sensor. The diameter of the transverse end of the connecting post is larger than the diameter of the through hole to prevent separation. The circular groove configuration of the upper seat facilitates a threaded connection with the lower seat.

[0007] Furthermore, a connecting hole is provided at the longitudinal end of the connecting column, which facilitates connection with the corresponding mechanism of the vehicle body.

[0008] Furthermore, a protruding rib is provided on the upper peripheral wall of the upper seat, and the end of the lower seat abuts against the protruding rib, which helps to improve the support strength.

[0009] Furthermore, wire-passing holes are provided on the corresponding peripheral cavity walls of the upper and lower seats, through which the plug wire connected to the pressure sensor passes for easy wiring.

[0010] Furthermore, the lower seat body is fitted onto the upper seat body, and the lower seat body has protrusions spaced apart on its peripheral wall. The protrusions extend axially, allowing for easy screwing of the lower seat body, facilitating installation and disassembly.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. The improved structure of this utility model facilitates docking with shock absorbers and allows for load monitoring, making it convenient to use. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of the quick-installation structure for the automotive shock absorber in Example 1;

[0015] Figure 2 This is a cross-sectional schematic diagram of the quick-installation structure of the automotive shock absorber in Example 1;

[0016] The attached figures are labeled as follows:

[0017] 1. Mounting base; 2. Shock absorber; 3. Wire connector; 4. Pressure sensor; 10. Upper body; 11. Lower body; 12. Protruding rib; 13. Protruding strip; 14. Connecting post; 15. Connecting hole; 16. Boss; 17. Limiting groove; 18. Threaded post; 19. Wire hole; 21. Spring; 22. Connecting part. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] Example 1

[0020] like Figure 1 , Figure 2As shown, the quick-install structure for the car shock absorber in this example includes a mounting base 1 and a pressure sensor 4. The mounting base 1 includes an upper body 10, a lower body 11, and a connecting post 14. The upper body 10 and the lower body 11 are fitted together and threaded together. For example, both the upper body and the lower body are circular grooves. The upper body 10 is inserted into the groove of the lower body 11. The circumferential wall of the upper body 10 is formed with a threaded surface, which engages with the threaded surface formed on the groove wall of the lower body 11.

[0021] In this example, the upper seat 10 and lower seat 11 have horizontally formed wire-passing holes 19 on their corresponding peripheral cavity walls. Furthermore, the upper peripheral wall of the upper seat 10 has radially outwardly protruding ribs 12, which extend circumferentially in a ring shape. After the upper and lower seats are connected, the end of the lower seat 11 abuts against the ribs 12. The positions of the wire-passing holes on the peripheral walls of the upper and lower seats can be pre-designed. After the threaded connection is completed, when the end of the lower seat abuts against the ribs, the two wire-passing holes are perfectly aligned.

[0022] In this example, a longitudinal perforation is formed at the center of the top surface of the upper seat 10. The connecting post 14 is T-shaped and its longitudinal end protrudes from the perforation onto the top surface of the upper seat. The longitudinal end of the connecting post 14 is fitted with the perforation to form a sliding connection. A connecting hole 15 is formed at the end of the longitudinal end of the connecting post protruding from the top surface of the upper seat to facilitate connection with the corresponding mechanism of the vehicle body.

[0023] The horizontal end of the connecting post 14 is located inside the cavity of the upper seat 10, and the diameter of the horizontal end is larger than the diameter of the through hole to prevent the connecting post from detaching from the through hole. The pressure sensor 4 is located in the cavity formed by the upper seat 10 and the lower seat 11. The top surface of the pressure sensor 4 abuts against the bottom surface of the horizontal end of the connecting post 14, and the bottom surface of the pressure sensor 4 abuts against the cavity wall of the lower seat 11. The pressure sensor monitors the weight of the load on the connecting post. The plug 3 connected to the pressure sensor passes through the wire hole 19 for easy wiring.

[0024] In this example, the bottom surface of the lower seat 11 has a boss 16 and a limiting groove 17 is formed along the axial direction at the middle of the boss 16. A threaded post 18 is formed at the center of the limiting groove 17 and the threaded post 18 protrudes outward from the opening of the limiting groove 17. A columnar connecting part 22 is formed at the beginning of the shock absorber 2. A threaded hole is formed along the axial direction at the end face of the connecting part 22. During assembly, the threaded post 18 at the lower seat 11 is screwed into the threaded hole of the connecting part 22 until the end of the connecting part 22 is inserted into the limiting groove 17. The spring 21 at the shock absorber 2 is sleeved on the boss 16.

[0025] Protruding strips 13 can also be formed at intervals on the peripheral wall of the lower seat 11. The protruding strips 13 extend axially, and the lower seat can be easily screwed by force through the protruding strips, which facilitates installation and disassembly.

[0026] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A quick-installation structure for automotive shock absorbers, characterized in that, The device includes a mounting base and a pressure sensor. The mounting base includes an upper body, a lower body, and a connecting column. The upper and lower bodies are fitted together and threaded together. The pressure sensor is located in the cavity enclosed by the upper and lower bodies. The connecting column is axially slidably connected to the upper body and its bottom end abuts against the pressure sensor. The bottom surface of the lower body has a boss and a limiting groove is provided in the middle of the boss. A threaded column is provided in the center of the limiting groove and protrudes outward from the opening of the limiting groove.

2. The quick-installation structure for automotive shock absorbers as described in claim 1, characterized in that: Both the upper and lower seats are circular grooves. A perforation is provided on the top surface of the upper seat. The connecting post is T-shaped, with its longitudinal end protruding from the perforation onto the top surface of the upper seat. The transverse end of the connecting post is located inside the cavity of the upper seat, and its diameter is larger than the diameter of the perforation. The transverse end of the connecting post abuts against the pressure sensor.

3. The quick-installation structure for automotive shock absorbers as described in claim 2, characterized in that: A connection hole is provided at the longitudinal end of the connecting column.

4. The quick-installation structure for automotive shock absorbers as described in claim 2, characterized in that: The upper seat has a raised rib on its upper peripheral wall, and the lower seat abuts against the raised rib at its end.

5. The quick-installation structure for automotive shock absorbers as described in claim 1, characterized in that: The upper and lower seats are provided with wire holes on their corresponding peripheral cavity walls, through which the plug wire connected to the pressure sensor passes.

6. The quick-installation structure for automotive shock absorbers as described in claim 1, characterized in that: The lower seat is fitted onto the upper seat, and the lower seat has convex strips spaced apart on its peripheral wall, the convex strips extending axially.

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