Mounting structure of oil cup

Abstract

This utility model belongs to the field of automotive parts technology, and particularly relates to an oil cup installation structure, including: a fixed seat, a movable seat, a locking component, a pressure cap, and a floating pressure plate; the fixed seat is provided with an installation part that can be installed on a vehicle frame, and the fixed seat is provided with two sets of positioning posts; the movable seat is horizontally slidably connected to the fixed seat, and the movable seat is provided with two sets of clamping posts, which can move with the movable seat to approach or move away from the two sets of positioning posts, forming an installation space for placing the oil cup between the two sets of clamping posts and the two sets of positioning posts; the locking component can lock or unlock the movable seat in the current position; the pressure cap is located above the installation space, and the pressure cap is detachably connected to the fixed seat; the floating pressure plate is located at the bottom of the pressure cap, and the floating pressure plate cooperates with the movable seat to restrict the movement of the oil cup in the vertical direction, and an elastic component is provided between the floating pressure plate and the pressure cap; compared with the prior art, the oil cup installation structure of this utility model can adapt to the installation needs of oil cups of different diameters, and at the same time has a good buffering effect and convenient disassembly and assembly performance.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts technology, and in particular relates to an oil cup mounting structure. Background Technology

[0002] The automotive braking system refers to a series of specialized devices that apply a certain force to certain parts of the vehicle (mainly the wheels) to achieve a certain degree of forced braking. Among them, the brake fluid reservoir is an important component of the automotive braking system. It is a storage device for brake fluid to ensure the normal operation of the braking system. Its safe and secure fixing method has a significant impact on the stability and reliability of the entire braking system. The brake fluid reservoir on the vehicle is usually directly fixed to the brake master cylinder to supply brake fluid to the brake master cylinder. However, in some cases, due to the installation requirements of the brake master cylinder or the limitation of the internal space of the driver's compartment, it is difficult to fix the brake fluid reservoir to the brake master cylinder, which brings great inconvenience to the installation structure of the brake fluid reservoir. Most of the existing brackets for the brake fluid reservoir adopt a fixed installation or a clamping structure to hold the outer wall of the brake fluid reservoir for installation. This makes it inconvenient to disassemble the brake fluid reservoir and subsequent maintenance. The external clamping method is also not effective in fixing the brake fluid reservoir when the vehicle is subject to severe bumps.

[0003] Patent document CN219192172U discloses an automotive fuel cup holder, including a support block. A base shell is fixedly connected to the front of the support block, and an opening / closing block is movably hinged to the back of the support block. A hand-tightening bolt is threadedly connected to the inner wall of the opening / closing block and the inner wall of the support block. A lower pressure shell is located above the base shell, and two first sliding rods are slidably connected inside the lower pressure shell. A pressure plate is fixedly connected to the bottom end of each first sliding rod, a first buffer spring is sleeved on the outer surface of each first sliding rod, and a first stop plate is fixedly connected to the top end of each first sliding rod. This automotive fuel cup holder, through the support block, opening / closing block, hand-tightening bolt, base shell, and lower pressure shell, allows the opening / closing block to be movably hinged to the support block, facilitating flexible pressing or releasing of the fuel cup below by the lower pressure shell. Tightening the hand-tightening bolt by hand tightens the threads of the support block and the opening / closing block, ensuring the lower pressure shell stably presses down on the fuel cup. However, although the car oil cup holder in this patent document can accommodate oil cups of different heights, the base shell and the lower pressure shell are cavity structures with fixed inner diameters, lacking an effective radial dimension adjustment mechanism, and its applicability is limited to a single or very small range of oil cup diameters.

[0004] Therefore, improvements are needed to the existing car fuel cup holder. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned technical problems by providing an oil cup installation structure that can adapt to the installation requirements of oil cups of different diameters, while also having a good buffering effect and convenient assembly and disassembly performance.

[0006] In view of this, the present invention provides an oil cup mounting structure, comprising: The mounting base has a mounting part that can be installed on the frame, and the mounting base has two sets of positioning pins; The movable seat is horizontally slidably connected to the fixed seat. The movable seat is equipped with two sets of clamping columns. The two sets of clamping columns can move with the movable seat to get closer to or away from the two sets of positioning columns. The two sets of clamping columns and the two sets of positioning columns form an installation space for placing the oil supply cup. The locking mechanism can lock or unlock the movable seat in its current position. The pressure cap is positioned above the installation space and is detachably connected to the mounting base; A floating pressure plate is located at the bottom of the pressure cap. The floating pressure plate, the pressure cap, and the movable seat work together to restrict the movement of the oil cup in the vertical direction. An elastic element is provided between the floating pressure plate and the pressure cap.

[0007] In this technical solution, the fixed seat is first installed onto the car frame via the mounting part. Then, the movable seat is slid to make the installation space larger than the outline of the oil cup. Next, the oil cup is placed into the installation space. After that, the movable seat is slid to make the two sets of clamping posts approach the two sets of positioning posts, so that the two sets of clamping posts and the two sets of positioning posts abut against the outer wall of the oil cup. At this time, the movable seat and the fixed seat are locked by the locking device to restrict the horizontal movement of the oil cup. Then, the pressure cap is placed on top of the oil cup and connected to the top of the fixed seat. During this process, the floating pressure plate first contacts the top of the oil cup and then cooperates with the movable seat to press the oil cup tightly, restricting the vertical movement of the oil cup. After the oil cup is pressed, the elastic element is in a compressed state. When the car is driving on a bumpy road, the floating pressure plate and the elastic element cooperate to buffer the vibration of the oil cup.

[0008] In the above technical solution, the bottom of the fixed seat is provided with a sliding groove, and the end of the movable seat away from the clamping column is slidably disposed in the sliding groove in the horizontal direction.

[0009] In the above technical solution, the locking component further includes a locking screw and a locking nut. The fixed seat is provided with a locking through hole that connects to the sliding groove. The movable seat is provided with an adapter groove along the sliding direction. The length of the adapter groove is greater than the diameter of the locking through hole. The fixed end of the locking screw is located on one side of the fixed seat. The threaded end of the locking screw passes through the locking through hole and the adapter groove and is threadedly connected to the locking nut.

[0010] In the above technical solution, a limiting groove is further provided on the side wall of the sliding groove away from the locking through hole. The locking nut is set in the limiting groove. The limiting groove can restrict the rotation of the locking nut. The threaded end of the locking screw passes through the locking through hole and the adapter groove in sequence and then enters the limiting groove to be threadedly connected to the locking nut.

[0011] In the above technical solution, the top of the fixing base is provided with a connecting screw hole, and a connecting screw is rotatably provided on the pressure cover, and the connecting screw is threadedly connected to the connecting screw hole.

[0012] In the above technical solution, the pressure cap further includes a fixed section and a movable section. The fixed section is detachably connected to the fixed seat. The floating pressure plate is set at the bottom of the fixed section. The movable section slides relative to the fixed section in the horizontal direction. The movable section can be connected to at least one set of clamping posts.

[0013] In the above technical solution, a connecting groove is further provided on the movable section, and the upper end of the clamping column can enter the connecting groove, so that the side wall of the clamping column contacts the side wall of the connecting groove.

[0014] In the above technical solution, a connecting column is further provided on the floating pressure plate, the connecting column is vertically slidably connected to the pressure cover, and a stop is provided at the end of the connecting column away from the floating pressure plate.

[0015] In the above technical solution, the mounting part further includes several mounting through holes, which can cooperate with threaded fasteners to mount the fixing seat onto the frame.

[0016] The beneficial effects of this utility model are: 1. An adjustable installation space is formed by the positioning pin on the fixed seat and the clamping pin on the movable seat. The horizontal sliding of the movable seat can flexibly change the size of the installation space, thereby stably and firmly clamping and fixing oil cups of different outer diameters. In addition, the setting of the pressure cap and floating pressure plate provides vertical clamping force and buffering effect. This structural design makes the installation structure have good vibration resistance and convenient disassembly and assembly characteristics.

[0017] 2. The combination of the locking screw and locking nut provides reliable locking force. The length design of the adapter groove allows the movable seat to slide freely within a certain range, providing adjustment space for oil cups of different diameters. Furthermore, the design of the limiting groove effectively prevents the locking nut from rotating during the locking process, ensuring stable transmission of locking force. This design simplifies the installation process, and the operator only needs to rotate the locking screw in one direction to complete the locking operation, making it particularly suitable for use in engine compartments with limited space.

[0018] 3. The gland is designed with a fixed section and a movable section, which allows the gland to adapt to different positions of the movable seat. When the movable seat moves to accommodate oil cups of different diameters, the movable section can adjust its position accordingly to always maintain an effective connection with the clamping column. This ensures the integrity of the structure without affecting the adjustment function of the movable seat. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention from a top view.

[0021] Figure 2 This is a three-dimensional structural diagram of the present invention from the bottom view.

[0022] Figure 3 This is a three-dimensional structural diagram of the pressure cap and the fixed base in the separated state from the top view of this utility model.

[0023] Figure 4 This is a three-dimensional structural diagram of the pressure cap and the fixed base in the separated state from the bottom of the present invention.

[0024] Figure 5 This is a three-dimensional structural diagram from the top view of the fixed seat and the movable seat in the separated state of this utility model.

[0025] Figure 6 This is a three-dimensional structural diagram of the fixed seat and the movable seat in the separated state from the bottom of the present invention.

[0026] Figure 7 This is a schematic diagram of the cross-sectional structure of the connection between the fixed seat and the movable seat in this utility model.

[0027] Figure 8 This is a schematic diagram of the connection structure between the movable section and the fixed section in this utility model.

[0028] The markings in the diagram are as follows: 1. Fixed base; 101. Mounting through hole; 102. Positioning pin; 103. Sliding groove; 104. Locking through hole; 105. Limiting groove; 106. Connecting screw hole; 2. Movable base; 201. Clamping pin; 202. Adaptor groove; 301. Locking screw; 302. Locking nut; 4. Pressure cap; 401. Fixed section; 402. Movable section; 403. Connecting through groove; 404. Connecting screw; 405. Guide groove; 406. Stop edge; 407. Stop block; 5. Floating pressure plate; 6. Connecting pin; 7. Stop block; 8. Elastic element; Detailed Implementation

[0029] 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.

[0030] In the description of this utility model, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items, and therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0031] like Figures 1-8 As shown, this embodiment provides an oil cup mounting structure, including: a fixed base 1, a movable base 2, a locking component, a pressure cap 4, and a floating pressure plate 5; In this embodiment, the fixing base 1 is L-shaped. As the mounting base of the mounting structure, the fixing base 1 can be precision cast from high-strength aluminum alloy, possessing excellent strength and lightweight characteristics; please refer to... Figure 1 and Figure 2 The mounting base 1 is provided with a mounting portion that can be installed onto the vehicle frame. In this embodiment, the mounting portion includes a plurality of mounting through holes 101, which can cooperate with threaded fasteners to reliably install the mounting base 1 onto the vehicle frame; please refer to Figure 1 or Figure 3 or Figure 5 The fixed base 1 is provided with two sets of positioning pins 102, and the bottom of the fixed base 1 is machined with a sliding groove 103; The movable seat 2 and the fixed seat 1 are horizontally slidably connected. For example, one end of the movable seat 2 forms a sliding fit with the fixed seat 1 through a sliding groove 103. The sliding groove 103 is precision machined to ensure that the movable seat 2 can slide smoothly. Please refer to [link to relevant documentation]. Figure 5 and Figure 6 The movable seat 2 is provided with an adapter groove 202 at one end of the sliding groove 103. The adapter groove 202 is an elliptical groove that penetrates the two surfaces of the movable seat 2 in the vertical direction. The movable seat 2 is provided with two sets of clamping posts 201, which are fixed to the upper surface of the movable seat 2 by threaded fasteners. The two sets of clamping posts 201 can move with the movable seat 2 to move closer to or away from the two sets of positioning posts 102. The two sets of clamping posts 201 and the two sets of positioning posts 102 form an installation space for placing the oil cup. When installing the oil cup, the two sets of positioning posts 102 and the two sets of clamping posts 201 all abut against the outer wall of the oil cup to clamp the oil cup in the horizontal direction (radial direction of the oil cup). The movable seat 2 can also be made of aluminum alloy material, which has good matching characteristics with the fixed seat 1. The clamping posts 201 adopt a cylindrical design and the surface is hardened to improve wear resistance. The locking element can lock or unlock the movable seat 2 in its current position. In this embodiment, the locking element includes a locking screw 301 and a locking nut 302. The locking screw 301 has a fixed end (the end with the nut) and a threaded end (the end with the thread). Please refer to [link to relevant documentation]. Figure 7 The fixed seat 1 is provided with a locking through hole 104. The diameter of the fixed end of the locking screw 301 is larger than the diameter of the locking through hole 104, and the diameter of the threaded end of the locking screw 301 is smaller than the diameter of the locking through hole 104 and also smaller than the width of the adapter groove 202. The outer contour of the locking nut 302 is larger than the width of the adapter groove 202. The locking screw 301 passes through the locking through hole 104 and the adapter groove 202 and connects with the locking nut 302. Preferably, the side wall of the sliding groove 103 is provided with a limiting groove 105 for fixing the position of the locking nut 302. The limiting groove 105 can restrict the rotation of the locking nut 302 during the locking process, so that when the locking screw 301 rotates, the locking nut 302 can only move axially, thereby locking or unlocking the movable seat 2 and the sliding groove 103. Please see Figure 1 and Figure 3 The pressure cap 4 is positioned above the installation space and is detachably connected to the fixing base 1. The pressure cap 4 consists of a fixed section 401 and a movable section 402, and the movable section 402 can slide horizontally relative to the fixed section 401. For example, please refer to [reference needed]. Figure 8 A guide groove 405 is provided on the side wall of the fixed section 401 near the movable section 402. One end of the movable section 402 is slidably connected in the guide groove 405 in the horizontal direction. A stop edge 406 is provided at the opening of the guide groove 405, and a stop block 407 that cooperates with the stop edge 406 is provided at the end of the movable section 402. When the end of the movable section 402 slides to the opening of the guide groove 405, the stop edge 406 can prevent the stop block 407 from continuing to move, thus restricting the movable section 402 from disengaging from the guide groove 405. Preferably, the fixed section 401 can be designed as a two-section detachable structure, so that the guide groove 405 can be formed by splicing the two sections, which facilitates the assembly and disassembly of the movable section 402 and the guide groove 405. Please see Figure 1The movable section 402 is provided with a connecting groove 403, and the upper end of the clamping column 201 can enter the connecting groove 403, so that the side wall of the clamping column 201 contacts the side wall of the connecting groove 403. This allows the clamping column 201 to form an effective connection with the movable section 402, while allowing a certain amount of relative movement, which facilitates the clamping column 201 to enter or exit the connecting groove 403. In addition, while radially locking the oil cup, it also restricts the lateral movement of the pressure cap 4, enhancing the overall rigidity. In this embodiment, two sets of connecting grooves 403 are provided on the movable section 402, and the two sets of connecting grooves 403 are respectively connected to two sets of clamping columns 201.

[0032] Please see Figure 3 A connecting screw 404 is provided on the fixed section 401, and a connecting screw hole 106 is provided on the top of the fixed base 1. The connecting screw 404 cooperates with the connecting screw hole 106 on the fixed base 1 to realize the quick installation and removal of the pressure cover 4. Please see Figure 3 and Figure 4 A floating pressure plate 5 is located at the bottom of the pressure cover 4. The floating pressure plate 5 cooperates with the movable seat 2 to restrict the movement of the oil cup in the vertical direction (axial direction of the oil cup). A connecting post 6 is provided on the floating pressure plate 5, and a guide hole (not shown in the figure) is provided on the pressure cover 4. The guide hole is opened on the fixed section 401 and passes through the two opposite surfaces of the fixed section 401 in the vertical direction. The connecting post 6 and the guide hole form a sliding fit. After the top of the connecting post 6 passes through the guide hole, a stop block 7 is connected to prevent the floating pressure plate 5 from detaching from the pressure cover 4. An elastic element 8 is provided between the floating pressure plate 5 and the pressure cover 4. The elastic element 8 can be a compression spring. The elastic element 8 provides a stable clamping force and buffering effect for the oil cup. The installation structure of the oil cup in this embodiment is used as follows: Horizontal fixing: First, fix the fixing seat 1 to the frame by using the mounting through hole 101 and threaded fastener. Then, adjust the position of the movable seat 2 according to the diameter of the oil cup so that the installation space formed by the clamping column 201 and the positioning column 102 is larger than the size of the oil cup. Next, put the oil cup into the installation space. Then, slide the movable seat 2 so that the two sets of clamping columns 201 are close to the two sets of positioning columns 102, so that the two sets of clamping columns 201 and the two sets of positioning columns 102 are against the outer wall of the oil cup. Then, rotate the locking screw 301 and fix the movable seat 2 in the current position by locking the nut 302, thereby restricting the horizontal movement of the oil cup. Vertical fixing: First, adjust the distance between the movable section 402 and the fixed section 401 of the pressure cap 4 so that the connecting screw 404 and the connecting screw hole 106 are aligned, and the connecting through groove 403 and the clamping column 201 are aligned. Then, press the pressure cap 4 down so that the top of the clamping column 201 enters the connecting through groove 403, and the connecting screw 404 is screwed into the connecting screw hole 106. At this time, rotate the connecting screw 404 to tighten it in the connecting screw hole 106. During this process, the floating pressure plate 5 presses down on the top of the oil cup under the action of the elastic element 8, thereby restricting the vertical movement of the oil cup. At this time, the installation of the oil cup is completed.

[0033] When the vehicle vibrates during operation, the floating pressure plate 5 absorbs the vibration energy through the elastic element 8, protecting the oil cup from damage; at the same time, the cooperation between the clamping column 201 and the positioning column 102 ensures the stability of the oil cup in the horizontal direction.

[0034] The embodiments of the present invention have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An installation structure of an oil cup, characterized by comprising: include: A mounting base (1) is provided on the mounting base (1) for mounting onto the vehicle frame, and two sets of positioning posts (102) are provided on the mounting base (1); The movable seat (2) is horizontally slidably connected to the fixed seat (1). The movable seat (2) is provided with two sets of clamping columns (201). The two sets of clamping columns (201) can move with the movable seat (2) to get closer to or away from the two sets of positioning columns (102). An installation space for placing the oil supply cup is formed between the two sets of clamping columns (201) and the two sets of positioning columns (102). A locking element that can lock or unlock the movable seat (2) in its current position; A pressure cap (4) is disposed above the installation space and is detachably connected to the fixing base (1); A floating pressure plate (5) is provided at the bottom of the pressure cover (4). The floating pressure plate (5), the pressure cover (4) and the movable seat (2) cooperate to restrict the movement of the oil cup in the vertical direction. An elastic element (8) is provided between the floating pressure plate (5) and the pressure cover (4).

2. The mounting structure for an oil cup according to claim 1, characterized by: The bottom of the fixed seat (1) is provided with a sliding groove (103), and the end of the movable seat (2) away from the clamping column (201) is slidably disposed in the sliding groove (103) in the horizontal direction.

3. The mounting structure for an oil cup according to claim 2, characterized by: The locking component includes a locking screw (301) and a locking nut (302). The fixed seat (1) is provided with a locking through hole (104) that communicates with the sliding groove (103). The movable seat (2) is provided with an adapter groove (202) along the sliding direction. The length of the adapter groove (202) is greater than the diameter of the locking through hole (104). The fixed end of the locking screw (301) is located on one side of the fixed seat (1). The threaded end of the locking screw (301) passes through the locking through hole (104) and the adapter groove (202) and is threadedly connected to the locking nut (302).

4. The oil cup mounting structure according to claim 3, characterized by: A limiting groove (105) is provided on the side wall of the sliding groove (103) away from the locking through hole (104). The locking nut (302) is disposed in the limiting groove (105). The limiting groove (105) can restrict the rotation of the locking nut (302). The threaded end of the locking screw (301) passes through the locking through hole (104) and the adapter groove (202) in sequence and enters the limiting groove (105) to be threadedly connected to the locking nut (302).

5. The oil cup mounting structure according to claim 1, characterized by: The top of the fixed base (1) is provided with a connecting screw hole (106), and a connecting screw (404) is rotatably provided on the pressure cover (4), and the connecting screw (404) is threadedly connected to the connecting screw hole (106).

6. The oil cup mounting structure according to claim 1, characterized by: The pressure cap (4) includes a fixed section (401) and a movable section (402). The fixed section (401) is detachably connected to the fixed seat (1). The floating pressure plate (5) is disposed at the bottom of the fixed section (401). The movable section (402) slides relative to the fixed section (401) in the horizontal direction. The movable section (402) can be connected to at least one set of clamping posts (201).

7. The mounting structure for an oil cup according to claim 6, characterized by: The movable section (402) is provided with a connecting groove (403), and the upper end of the clamping column (201) can enter the connecting groove (403) and make the side wall of the clamping column (201) contact the side wall of the connecting groove (403).

8. The oil cup mounting structure according to claim 1, characterized by: A connecting post (6) is provided on the floating pressure plate (5). The connecting post (6) is vertically slidably connected to the pressure cover (4). A stop block (7) is provided at the end of the connecting post (6) away from the floating pressure plate (5).

9. The oil cup mounting structure according to claim 1, characterized in that: The mounting part includes a plurality of mounting through holes (101), which can cooperate with threaded fasteners to mount the fixing seat (1) onto the frame.

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