Comfortable high-end passenger car mass block

Abstract

The utility model relates to the technical field of automobile parts, in particular to a comfortable high-end passenger car mass block which comprises a base, a filling groove is formed in the base, an integrated detachable balance weight structure is rotatably installed in the filling groove and comprises a screw, a flat-top conical block is fixedly installed at the upper end of the screw, and a flat-top conical block is fixedly installed at the lower end of the flat-top conical block. By arranging an integrated detachable counterweight structure, a worker can select a counterweight block with adaptive weight to be mounted on a screw rod according to a detection result of a vehicle, and rotate the screw rod, so that the screw rod and the counterweight block are in threaded transmission, the counterweight block slides downwards in a filling groove, and a sliding block slides relative to a side groove; the counterweight block can be installed until the lower surface of the counterweight block is attached to the bottom of the filling groove, and due to the fact that the space of the filling groove is large, the counterweight block has high flexibility in weight selection during installation, the comfort of follow-up use is greatly improved, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a comfortable high-end passenger car mass block. Background Art

[0002] The left lower beam mass block in the automobile suspension system plays a vital role. It is one of the key components to ensure that the performance of the automobile suspension system can be fully utilized. The main function of this mass block is to provide the necessary weight for the entire suspension system to maintain the balance and stability of the system. Therefore, the design and installation of the left lower beam mass block are crucial to the performance optimization of the automobile suspension system. It not only affects the vehicle's driving stability, but is also directly related to the driving and riding comfort, as well as the durability of the suspension system.

[0003] Currently, an existing device (such as announcement number: CN215293392U) discloses an adjustable automobile suspension system mass block. The device is provided with a detachable counterweight block to adjust the weight of the mass block to meet more usage conditions and needs. The counterweight block, base and fixed cover are further fixed by a locking member after being mutually engaged. The structure is stable and not easy to loosen, in order to avoid vibration caused by assembly errors between components.

[0004] However, during the implementation of the above technical solution, it was found that there are at least the following technical problems: When the device is installing the counterweight block, its internal counterweight block needs to indirectly cooperate with the locking piece and the locking column. Therefore, when selecting the number of counterweight blocks, since it needs to be installed and cooperated with multiple structures, the type of weight adjusted during installation is also relatively limited, and thus it cannot be further adjusted according to the comfort required by the user. The practicality is insufficient and needs to be improved. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a comfortable high-end passenger vehicle mass block, which solves the technical problem of insufficient practicality of the prior vehicle mass blocks.

[0007] (2) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A comfortable high-end passenger car mass block comprises a base, a cover plate is threadedly mounted on the upper end of the base, and a filling groove is provided inside the base;

[0010] An integrated detachable counterweight structure is rotatably installed inside the filling tank;

[0011] The integrated detachable counterweight structure includes a screw, the rotating head of the screw is located at the bottom of the base and exposed outside the base, a flat-top conical block is fixedly installed on the upper end of the screw, the overall height of the screw and the flat-top conical block in combination is less than the height of the filling slot, a counterweight is threadedly installed on the circumferential surface of the screw, side grooves are symmetrically opened on the side walls of the filling slot, side blocks are symmetrically fixedly installed on the side walls of the counterweight, and sliders are symmetrically fixedly installed on the side walls of the two side blocks.

[0012] Preferably, the two sliding blocks are slidably mounted on the side grooves, the first plastic sawtooth block groups are fixedly mounted on the side walls of the two side blocks, and the two first plastic sawtooth block groups are located between the sliding blocks.

[0013] Preferably, the side walls of the two side grooves are provided with limiting grooves, the inside of the two limiting grooves are slidably installed with slide bars, the side walls of the two slide bars are fixedly installed with fixing plates, and the two fixing plates are located inside the side grooves.

[0014] Preferably: the two fixed plates are located between the sliders, and the second plastic serrated block group is fixedly installed on the side walls of the two fixed plates away from the slide bar. The two second plastic serrated block groups are adapted to the first plastic serrated block group, and the cover plate is fixedly installed with the slide bar and the fixed plate.

[0015] (3) Beneficial effects

[0016] 1. By setting up an integrated detachable counterweight structure, the staff can select a counterweight block of appropriate weight according to the vehicle's inspection results and install it on the screw, and rotate the screw to make the screw and the counterweight block threaded, so that the counterweight block slides downward inside the filling slot, and the slider will slide with the side slot until the lower surface of the counterweight block fits with the bottom of the filling slot. The counterweight block can be installed. Because the filling slot space is large, the coordination is simple, and the fixation is firm, the choice of weight during installation is also more flexible, which greatly improves the comfort of subsequent use and improves practicality.

[0017] 2. By setting up the first plastic serrated block group and the second plastic serrated block group, the counterweight block can be limited by the second plastic serrated block group when the screw thread is excessively worn and the counterweight block slides within the range of movement of the screw. This can avoid the problem of excessive sliding of the counterweight block on the screw and affecting the balance, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0019] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0020] Figure 2 This is the exploded structural diagram of the three-dimensional connection of the utility model;

[0021] Figure 3 This is a cross-sectional view of the base of the utility model;

[0022] Figure 4 This is an exploded structural diagram of the counterweight connection of the utility model;

[0023] Figure 5 This is a cross-sectional view of the counterweight of the present utility model;

[0024] Figure 6 For this utility model Figure 5 A magnified view of the structure at point A.

[0025] Legend: 11. Base; 12. Cover plate; 13. Filling groove; 14. Screw; 15. Flat-top conical block; 16. Counterweight block; 17. Side groove; 18. Side block; 19. Slider; 21. First plastic serrated block group; 22. Limiting groove; 23. Sliding bar; 24. Fixed plate; 25. Second plastic serrated block group. DETAILED DESCRIPTION

[0026] The embodiment of the present application effectively solves the technical problem of insufficient practicality of existing vehicle mass blocks by providing a comfortable high-end passenger car mass block. By setting up an integrated detachable counterweight structure, the staff can select a counterweight block of appropriate weight according to the vehicle inspection results and install it on the screw, and rotate the screw to make the screw and the counterweight block threaded, so that the counterweight block slides downward inside the filling groove, and the slider will slide with the side groove until the lower surface of the counterweight block is in contact with the bottom of the filling groove. The counterweight block can be installed. Since the filling groove space is large, the weight selection during installation is also more flexible, which greatly improves the comfort of subsequent use and improves practicality. By setting up a first plastic serrated block group and a second plastic serrated block group, the screw thread can be excessively worn, causing the counterweight block to slide within the range of movement of the screw. The second plastic serrated block group can be used to limit the counterweight block. This can avoid the problem of excessive sliding of the counterweight block on the screw and affecting the balance, thereby improving practicality.

[0027] Example

[0028] like Figure 1 - Figure 6 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem of insufficient practicality of the existing vehicle mass block. The overall idea is as follows:

[0029] In view of the problems existing in the prior art, the present invention provides a comfortable high-end passenger car mass block, comprising a base 11, a cover plate 12 being threadedly mounted on the upper end of the base 11, and a filling groove 13 being provided inside the base 11;

[0030] An integrated detachable counterweight structure is rotatably mounted inside the filling tank 13;

[0031] The integrated detachable counterweight structure includes a screw 14, the rotating head of the screw 14 is located at the bottom of the base 11 and is exposed outside the base 11, and a flat-top conical block 15 is fixedly installed on the upper end of the screw 14. The overall height of the screw 14 and the flat-top conical block 15 is less than the height of the filling groove 13. A counterweight 16 is threadedly installed on the circumferential surface of the screw 14, and side grooves 17 are symmetrically opened on the side walls of the filling groove 13. Side blocks 18 are symmetrically fixedly installed on the side walls of the counterweight 16. By setting up an integrated detachable counterweight structure, the staff can select a counterweight 16 of appropriate weight according to the inspection results of the vehicle and install it on the screw 14, and rotate the screw 14 , so that the screw 14 and the counterweight 16 are threadedly transmitted, so that the counterweight 16 (the counterweight 16 is a prior art, and when installed and used, it has a variety of counterweights 16 of different thicknesses. The counterweight 16 with a suitable weight can be selected and installed on the screw 14 according to the detection results of the vehicle) slides downward inside the filling groove 13, and the slider 19 slides with the side groove 17 until the lower surface of the counterweight 16 is in contact with the bottom of the filling groove 13. The counterweight 16 can be installed. Since the filling groove 13 has a large space, the choice of weight during installation is also more flexible, which greatly improves the comfort of subsequent use and improves practicality.

[0032] Sliders 19 are symmetrically fixedly installed on the side walls of the two side blocks 18, and the two slides 19 are slidably installed with the side grooves 17. A first plastic serrated block group 21 is fixedly installed on the side walls of the two side blocks 18, and the two first plastic serrated block groups 21 are located between the slides 19. Limiting grooves 22 are provided on the side walls of the two side grooves 17, and slide bars 23 are slidably installed inside the two limiting grooves 22. Fixed plates 24 are fixedly installed on the side walls of the two slide bars 23, and the two fixed plates 24 are located inside the side grooves 17. By setting the side grooves 17 and the limiting grooves 22, the staff can make the sliders 19 on the side blocks 18 of the counterweight block 16 slide in the side grooves 17 and the slide bars 23 slide inside the limiting grooves 22 when installing the counterweight block 16 and the cover plate 12, thereby providing limitation, increasing the convenience during installation, and improving the stability of the first plastic serrated block group 21 and the second plastic serrated block group 25 during installation.

[0033] Both fixed plates 24 are located between the sliding blocks 19, and the second plastic sawtooth block groups 25 are fixedly installed on the side walls away from the slide strips 23 of the two fixed plates 24, both the second plastic sawtooth block groups 25 are matched with the first plastic sawtooth block group 21, and the cover plate 12 is fixedly installed with the slide strips 23 and the fixed plates 24. Since the automobile suspension is shaken, the screw rod 14 is prone to rubbing with the counterweight 16 to cause abrasion. By arranging the first plastic sawtooth block group 21 and the second plastic sawtooth block group 25, when the screw thread of the screw rod 14 is excessively abraded to cause the counterweight 16 to slide within the moving range of the screw rod 14, the second plastic sawtooth block group 25 can limit the counterweight 16, so that the problem of affecting balance caused by excessive sliding of the counterweight 16 on the screw rod 14 can be avoided, and practicality is improved.

[0034] Working principle:

[0035] First step, during installation, the staff can first disassemble the cover plate 12 from the base 11, then the staff can select the counterweight 16 with an appropriate weight according to the detection result of the vehicle and install it on the screw rod 14. The staff can first place the threaded hole of the counterweight 16 on the screw thread of the screw rod 14 through the flat-topped conical block 15, at the same time, the sliding block 19 connected to the upper side block 18 of the counterweight 16 will fit in the inner wall of the side groove 17, then the staff can rotate the screw rod 14, at this time, the screw rod 14 will drive the counterweight 16 through the screw thread, so that the counterweight 16 slides downward in the filling groove 13, at the same time, the sliding block 19 will slide in the side groove 17, until the lower surface of the counterweight 16 fits with the bottom of the filling groove 13, the installation of the counterweight 16 can be completed.

[0036] Second step, then the staff can take the cover plate 12 and insert the slide strip 23 on the cover plate 12 into the limiting groove 22, at the same time, the fixed plate 24 will enter the side groove 17 and be located between the sliding blocks 19, then the staff can press the cover plate 12 downward until the slide strip 23 is located at the bottom of the limiting groove 22, at the same time, the second plastic sawtooth block group 25 on the fixed plate 24 will collide with the first plastic sawtooth block group 21 on the side block 18, so that the first plastic sawtooth block group 21 and the second plastic sawtooth block group 25 deform each other, so that the second plastic sawtooth block group 25 (the first plastic sawtooth block group 21 and the second plastic sawtooth block group 25 are prior art, which are made of plastic and have high toughness, during installation, the first plastic sawtooth block group 21 and the second plastic sawtooth block group 25 can be deformed and reset to staggered arrangement) can be staggered with the first plastic sawtooth block group 21.

[0037] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A comfortable high-end passenger car mass block, comprising a base (11), a cover plate (12) being threadedly mounted on the upper end of the base (11), and a filling groove (13) being provided inside the base (11). It is characterized by: An integrated detachable counterweight structure is rotatably mounted inside the filling tank (13); The integrated detachable counterweight structure includes a screw (14), the rotating head of the screw (14) is located at the bottom of the base (11) and exposed outside the base (11), the upper end of the screw (14) is fixedly mounted with a flat-top conical block (15), the overall height of the screw (14) and the flat-top conical block (15) after combination is less than the height of the filling groove (13), the circumferential surface of the screw (14) is threadedly mounted with a counterweight block (16), the side wall of the filling groove (13) is symmetrically provided with side grooves (17), the side wall of the counterweight block (16) is symmetrically fixedly mounted with side blocks (18), and the side walls of the two side blocks (18) are symmetrically fixedly mounted with sliders (19).

2. A comfortable high-end passenger car mass block according to claim 1, characterized in that: The two sliders (19) are both slidably mounted on the side grooves (17); Wherein, a first plastic sawtooth block group (21) is fixedly mounted on the side walls of the two side blocks (18), and the two first plastic sawtooth block groups (21) are both located between the sliders (19).

3. A comfortable high-end passenger car mass block according to claim 2, characterized in that: The side walls of the two side grooves (17) are both provided with limiting grooves (22); Wherein, a slide bar (23) is slidably installed inside the two limiting grooves (22).

4. A comfortable high-end passenger car mass block according to claim 3, characterized in that: A fixing plate (24) is fixedly mounted on the side walls of the two slide bars (23); Wherein, the two fixing plates (24) are both located inside the side groove (17).

5. A comfortable high-end passenger car mass block according to claim 4, characterized in that: The two fixing plates (24) are both located between the sliders (19); Wherein, a second plastic sawtooth block group (25) is fixedly mounted on the side wall of the two fixing plates (24) away from the sliding bar (23).

6. A comfortable high-end passenger car mass block according to claim 5, characterized in that: The two second plastic sawtooth block groups (25) are both adapted to the first plastic sawtooth block group (21); Wherein, the cover plate (12) is fixedly mounted to the slide bar (23) and the fixing plate (24).

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