Automobile brake oil cup mounting structure

Abstract

The utility model discloses an automobile brake oil cup installation structure which comprises a pump pipe, the upper end of the pump pipe is fixedly connected with a connecting cylinder, the upper end of the pump pipe is connected with an oil cup, the lower end of the oil cup is fixedly connected with an inserting pipe which is connected with the connecting cylinder in a matched and inserted mode, and the lower end face of the oil cup is fixedly connected with a fixing plate. A rectangular groove is formed in the lower end of the fixing plate, a fixing hole is formed in the fixing plate, a locking piece is fixedly connected to the upper end face of the pump pipe and comprises a rotating ring, a clamping ring is fixedly connected to the side face of the rotating ring, and the end of the clamping ring penetrates through the fixing hole. Through the arrangement of the fixing plate and the locking piece, the oil cup is inserted into the rotating ring through the fixing plate, the rotating ring is rotated to drive the clamping ring to be inserted into the fixing hole, and then the oil cup is fixed through the clamping rod, so that the oil cup can be prevented from being influenced by running bumping of an automobile after being inserted and connected, the oil cup can be stably fixed to the pump pipe, and mounting and dismounting are convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to an automobile brake oil cup installation structure. Background Art

[0002] Automobile braking is achieved by clamping the brake disc through the pressure of the brake fluid. The traditional brake fluid cup needs to have its internal brake fluid replaced after use. After replacing the brake fluid, the brake fluid cup needs to be cleaned internally. When cleaning, the brake cup needs to be removed and the connecting pipe at the bottom of the brake cup can be directly pulled out.

[0003] However, due to bumps in the driving process of the car, the connection only through the connecting pipe will become loose, which will cause oil leakage between the oil cup and the pump pipe. In addition, the connection only through the connecting pipe will cause the oil cup to tilt and offset. Supporting the oil cup only through the connecting pipe for a long time will cause the connecting pipe to tilt, which will cause the connecting pipe of the oil cup to tilt and affect its use. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an automobile brake oil cup installation structure, which solves the problems raised by the above-mentioned background technology.

[0005] The technical solution adopted by the utility model to solve its technical problems is: an automobile brake oil cup installation structure, including a pump pipe, the upper end of the pump pipe is fixedly connected to a connecting cylinder, the upper end of the pump pipe is connected to an oil cup, the lower end of the oil cup is fixedly connected to a plug that matches and plugs with the connecting cylinder, the lower end face of the oil cup is fixedly connected to a fixing plate, the lower end of the fixing plate is provided with a rectangular groove, the fixing plate is provided with a fixing hole, the upper end face of the pump pipe is fixedly connected to a locking piece, the locking piece includes a swivel, the side of the swivel is fixedly connected to a clamping ring, and the end of the clamping ring is arranged through the fixing hole.

[0006] A further technical improvement of the utility model is that: both sides of the outer end of the rotating ring are rotatably connected with a connecting frame, the end of the connecting frame is fixedly connected with a clamping rod, the end of the clamping ring is provided with a clamping groove, and the clamping rod is matched with the clamping groove.

[0007] A further technical improvement of the utility model is that the thickness of the rotating ring is matched with the width of the inner side end of the rectangular groove, the outer side end of the rotating ring is fixedly connected with a shift block, and the outer side end of the shift block is rounded.

[0008] A further technical improvement of the utility model is that: both ends of the fixing plate are fixedly connected with support plates, the support plates are arranged in a trapezoidal shape, and the other end of the support plate is fixedly connected to the bottom end of the oil cup.

[0009] A further technical improvement of the utility model is that: the inner side end of the connecting frame is fixedly connected with a movable spring clip, the movable spring clip is arranged in an arc shape, and the curved protruding end is arranged close to the clip rod.

[0010] A further technical improvement of the utility model is that the fixing plate and the insertion tube are arranged in a staggered manner.

[0011] The beneficial effects of the utility model are:

[0012] (1) The automobile brake oil cup installation structure of the utility model; by setting a fixing plate and a locking piece, the oil cup is inserted into the swivel through the fixing plate, and the swivel is rotated to drive the clamping ring to be inserted into the fixing hole, and then fixed by the clamping rod. In this way, the oil cup can be prevented from being affected by the bumps of the car after the insertion and connection, so that the oil cup can be stably fixed on the pump pipe, and the installation and removal are convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the unfolded structure of the oil cup and the pump pipe of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the swivel and the clamping ring of the utility model;

[0017] Figure 4 yes Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. pump pipe; 2. connecting tube; 3. oil cup; 4. insert tube; 5. fixing plate; 6. rectangular groove; 7. fixing hole; 8. support plate; 9. swivel; 10. clamping ring; 11. shift block; 12. clamping groove; 13. connecting frame; 14. clamping rod; 15. movable spring clamp. DETAILED DESCRIPTION

[0019] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] Figure 1-Figure 4 As shown, the automobile brake oil cup installation structure includes a pump pipe 1, the upper end of the pump pipe 1 is fixedly connected to a connecting tube 2, the upper end of the pump pipe 1 is connected to an oil cup 3, the lower end of the oil cup 3 is fixedly connected to a plug 4 that matches and plugs with the connecting tube 2, the lower end surface of the oil cup 3 is fixedly connected to a fixing plate 5, the lower end of the fixing plate 5 is provided with a rectangular groove 6, the fixing plate 5 is provided with a fixing hole 7, the upper end surface of the pump pipe 1 is fixedly connected to a locking piece, the locking piece includes a swivel 9, and the side of the swivel 9 is fixedly connected There is a snap ring 10, the end of which passes through the fixing hole 7; the oil cup 3 is filled with brake oil, the insert tube 4 at the lower end of the oil cup 3 is inserted into the connecting tube 2 at the upper end of the pump pipe 1, and the fixing plate 5 at the lower end of the oil cup 3 is clamped on the locking piece through the rectangular groove 6. The snap ring 10 is driven to rotate by the rotation of the swivel 9. The snap ring 10 passes through the fixing hole 7 and is then fixed on the swivel 9. This operation is to stabilize the oil cup 3 at the upper end of the pump pipe 1 to prevent the car from deviating and loosening during bumpy driving.

[0022] See also Figure 4 : The two sides of the outer end of the swivel ring 9 are rotatably connected with a connecting frame 13, and the end of the connecting frame 13 is fixedly connected with a clamping rod 14, and a clamping groove 12 is opened at the end of the clamping ring 10, and the clamping rod 14 is matched with the clamping groove 12; a clamping groove 12 is opened at the end of the clamping ring 10, and the clamping groove 12 is clamped on the clamping rod 14 at the end of the connecting frame 13. The clamping rod 14 is tightened by the elastic force of the clamping ring 10, and is closed under the condition of mutual force, so that the oil cup 3 can be prevented from tilting and loosening to the left and right.

[0023] See also Figure 3 : The thickness of the swivel 9 is matched with the width of the inner end of the rectangular groove 6, and the outer end of the swivel 9 is fixedly connected with a shift block 11, and the outer end of the shift block 11 is rounded; the width of the swivel 9 matches the rectangular groove 6, and the swivel 9 is driven to rotate by shifting the shift block 11. When disassembling, the clamping rod 14 is first removed from the clamping groove 12, and then the shift block 11 is lifted to drive the swivel 9 to rotate, and the clamping ring 10 is turned out from the fixing hole 7 for disassembly.

[0024] See also Figure 3: The two ends of the fixed plate 5 are fixedly connected with support plates 8, the support plates 8 are trapezoidal in shape, and the other end of the support plates 8 is fixedly connected to the bottom end of the oil cup 3; the support plates 8 are fixed on both sides of the fixed plate 5, and the support plates 8 can form a stable support between the oil cup 3 and the fixed plate 5. When the oil cup 3 is skewed or offset, the support plates 8 can form support to provide a stable connection.

[0025] See also Figure 4 : The inner end of the connecting frame 13 is fixedly connected with an active spring clip 15, which is arranged in an arc shape, and the bent protruding end is arranged close to the clamping rod 14; when disassembly is required, the bent protruding end of the active spring clip 15 is pressed downward to press the bent protruding end into a concave shape, and then the clamping ring 10 is pressed to disengage the clamping groove 12 from the clamping rod 14. After installation, the active spring clip 15 can be close to the clamping ring 10 to prevent the clamping ring 10 from disengaging from the clamping rod 14, thereby playing a limiting role.

[0026] See also Figure 2 The fixing plate 5 is disposed at a dislocated position of the intubation tube 4, so that when the oil cup 3 shakes, support can be formed by the fixing plate 5 to prevent the intubation tube 4 from shaking loose.

[0027] When in use: first insert the insert tube 4 of the oil cup 3 into the connecting tube 2. When the insert tube 4 of the oil cup 3 is inserted into the connecting tube 2, the rectangular groove 6 of the fixing plate 5 matches the swivel 9. Then, the shifting block 11 is turned to drive the swivel 9 to rotate. When the swivel 9 rotates, the snap ring 10 is driven to be inserted from the fixing hole 7. After insertion, the snap ring 10 is pressed downward, and the connecting frame 13 is rotated close to the slot 12, and the clamping rod 14 is clamped in the slot 12. The movable spring clamp 15 fixed in the connecting frame 13 can prevent the snap ring 10 from being separated from the clamping rod 14. When disassembling, press the end of the snap ring 10 downward, rotate the connecting frame 13 and the clamping rod 14 outward, and then shift the shifting block 11 upward to turn the snap ring 10 out of the fixing hole 7 to disassemble the oil cup 3.

[0028] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A vehicle brake oil cup mounting structure, comprising a pump pipe (1), the upper end of the pump pipe (1) being fixedly connected to a connecting tube (2), the upper end of the pump pipe (1) being connected to an oil cup (3), the lower end of the oil cup (3) being fixedly connected to a plug pipe (4) matching and plugging with the connecting tube (2), wherein: The lower end surface of the oil cup (3) is fixedly connected to a fixing plate (5), the lower end of the fixing plate (5) is provided with a rectangular groove (6), the fixing plate (5) is provided with a fixing hole (7), the upper end surface of the pump pipe (1) is fixedly connected to a locking member, the locking member comprises a swivel (9), the side surface of the swivel (9) is fixedly connected to a clamping ring (10), and the end of the clamping ring (10) is arranged to pass through the fixing hole (7).

2. The automobile brake oil cup mounting structure according to claim 1 is characterized in that: A connecting frame (13) is rotatably connected to both sides of the outer end of the rotating ring (9), and a clamping rod (14) is fixedly connected to the end of the connecting frame (13). A clamping groove (12) is provided at the end of the clamping ring (10), and the clamping rod (14) is matched with the clamping groove (12).

3. The automobile brake oil cup mounting structure according to claim 1 is characterized in that: The thickness of the rotating ring (9) is matched with the width of the inner end of the rectangular groove (6); the outer end of the rotating ring (9) is fixedly connected with a shift block (11); and the outer end of the shift block (11) is rounded.

4. The automobile brake oil cup mounting structure according to claim 1 is characterized in that: The two ends of the fixed plate (5) are fixedly connected to support plates (8), the support plate (8) is arranged in a trapezoidal shape, and the other end of the support plate (8) is fixedly connected to the bottom end of the oil cup (3).

5. The automobile brake oil cup mounting structure according to claim 2 is characterized in that: The inner end of the connecting frame (13) is fixedly connected with a movable spring clip (15), and the movable spring clip (15) is arranged in an arc shape, and the curved protruding end is arranged close to the clamping rod (14).

6. The automobile brake oil cup mounting structure according to claim 1 is characterized in that: The fixing plate (5) and the insertion tube (4) are arranged in a staggered manner.

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