Clamping support for fuel inlet pipe
The design of the clamping mechanism solves the problem of the fuel inlet pipe fixing method becoming difficult to disassemble after long-term use, realizes convenient disassembly, improves protection, and extends service life.
Patent Information
- Application Number
- CN202422866659.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-25
AI Technical Summary
After long-term use, the existing fuel inlet pipe fixing method causes oil and dust to solidify on the surface of the screws, making disassembly more difficult, and the traditional fixing method is insufficient in protection.
A clamping mechanism is adopted, including components such as an insert block, a positioning column, a connecting ring, a transmission block, a clamping block, a spring and a screw. By rotating the connecting ring to drive the screw to rotate, the insert block and the clamping block are clamped and limited. Combined with the elastic effect of the spring, convenient disassembly and stable fixation are achieved.
The disassembly convenience and protection of the fuel inlet pipe are improved, the service life is extended, the friction between the pipe and other components is reduced, and the difficulty of disassembly is reduced.
Smart Images
Figure CN223447854U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of automobile accessories, especially to a fuel oil inlet pipe clamping support. BACKGROUND
[0002] The automobile oil pipe support is an important equipment in the technical field of automobile pipeline accessories, which mainly supports and protects the oil pipe to ensure the stability and safety of the oil pipe during the operation of the automobile.
[0003] Some conventional fixing methods usually adopt two ring sleeves to be arranged on the oil inlet pipe, and two screws and screw sleeves are inserted into the ring sleeves to clamp and fix the ring sleeves to the oil pipe, so as to fix the oil inlet pipe at the bottom of the vehicle disc. However, during a long time of use, oil stains and dust will adhere to the surface of the screw, and when the ring sleeve needs to be disassembled, the oil stains and dust will solidify on the surface of the screw, thereby increasing the difficulty of disassembly.
[0004] Therefore, it is necessary to provide a fuel oil inlet pipe clamping support which is convenient to disassemble and has good protection to solve the above technical problems. SUMMARY
[0005] To solve the above technical problems, the utility model provides a fuel oil inlet pipe clamping support.
[0006] The fuel oil inlet pipe clamping support provided by the utility model comprises a fixed support mounted on the outer side of an oil pipe, a fixed ring connected to the fixed support, and a clamping mechanism arranged on one side of the fixed support and used for clamping and fixing the oil pipe by the fixed ring.
[0007] In order to achieve the effect of convenient operation, as the utility model provides a fuel oil inlet pipe clamping support, preferably, the clamping mechanism comprises an insertion block connected to one side of the fixed ring, a positioning column arranged on the fixed support and matched with the insertion block, a connecting ring arranged on the positioning column, and a screw rod connected to the bottom of the connecting ring.
[0008] In order to achieve the effect that the clamping block can limit the insertion block, as the utility model provides a fuel oil inlet pipe clamping support, preferably, a sliding groove is formed in the inside of the positioning column, a transmission block is slidably inserted into the inside of the sliding groove, a clamping block is inserted into the inside of the transmission block, a first spring is connected to one side of the clamping block, and one end of the first spring is connected to the inner wall of the transmission block.
[0009] In order to achieve the effect that the screw rod can drive the abutting block to press down and abut against the transmission block, as the utility model provides a fuel oil inlet pipe clamping support, preferably, an abutting block is screwed to the outside of the screw rod, limiting blocks are connected to the two sides of the abutting block, a recess is formed in the inside of the positioning column, and the limiting blocks are inserted into the inside of the recess.
[0010] In order to reach the effect that the matching resistance block is pressed tightly, as the utility model provides a fuel oil inlet pipe clamping support, preferably, the bottom of the transmission block is provided with a groove, and the inside of the groove is connected with a second spring, the second spring is sleeved on the outside of the screw rod, and the bottom of the second spring is connected with the bottom of the positioning column inner cavity.
[0011] In order to reach the effect that the oil pipe is clamped and fixed, as the utility model provides a fuel oil inlet pipe clamping support, preferably, the two sides of the fixed support are provided with V-shaped notches, the outside of the positioning column is connected with a limiting ring, and the fixed support and the fixed ring are all provided with buffer gaskets.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] The clamping mechanism is convenient for driving the resistance block to move downwards, abutting tightly the transmission block, and enabling the clamping block in the transmission block to be clamped and limited with the insertion block on the fixed ring, the resistance block, the first spring and the second spring are arranged on the outside of the positioning column, so that the protection is improved and the service life is prolonged. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 A preferred embodiment structure schematic view of the fuel oil inlet pipe clamping support is provided in the utility model.
[0015] Figure 2 A preferred embodiment structure schematic view of the fuel oil inlet pipe clamping support is provided in the utility model. Figure 1 A preferred embodiment structure schematic view of the fuel oil inlet pipe clamping support is provided in the utility model.
[0016] Figure 3 A preferred embodiment structure schematic view of the fuel oil inlet pipe clamping support is provided in the utility model. Figure 2 A preferred embodiment structure schematic view of the fuel oil inlet pipe clamping support is provided in the utility model.
[0017] Figure 4 A preferred embodiment structure schematic view of the fuel oil inlet pipe clamping support is provided in the utility model. Figure 2 A preferred embodiment structure schematic view of the fuel oil inlet pipe clamping support is provided in the utility model.
[0018] Figure 5 A preferred embodiment structure schematic view of the fuel oil inlet pipe clamping support is provided in the utility model. Figure 4 A preferred embodiment structure schematic view of the fuel oil inlet pipe clamping support is provided in the utility model.
[0019] In the drawing, 1 is an oil pipe, 2 is a fixed support, 3 is a fixed ring, 4 is a clamping mechanism, 41 is an insertion block, 42 is a positioning column, 43 is a connecting ring, 44 is a transmission block, 45 is a clamping block, 46 is a first spring, 47 is a screw rod, 48 is a resistance block, 49 is a second spring, 5 is a V-shaped notch, 6 is a limiting ring, and 7 is a buffer gasket. DETAILED DESCRIPTION
[0020] The utility model will be further described below in combination with the drawings and embodiments.
[0021] Please refer toFigure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 wherein Figure 1 is a preferred embodiment of the fuel oil inlet pipe clamping support structure schematic diagram provided by the utility model; Figure 2 is a fixed support structure schematic diagram shown in Figure 1 ; Figure 3 is an enlarged schematic diagram of A in Figure 2 ; Figure 4 is a structure sectional view of the positioning column shown in Figure 2 ; Figure 5 is an enlarged schematic diagram of B in Figure 4 . The fuel oil inlet pipe clamping support comprises a fixed support 2 installed on the outer side of the oil pipe 1, a fixed ring 3 connected to the fixed support 2, and a clamping mechanism 4 arranged on one side of the fixed support 2, which is used for clamping and fixing the oil pipe 1 by the fixed ring 3.
[0022] In the specific implementation process, as shown in Figure 3 、 Figure 4 and Figure 5 , the clamping mechanism 4 comprises an insertion block 41 connected to one side of the fixed ring 3, a positioning column 42 provided on the fixed support 2 and matched with the insertion block 41, a connecting ring 43 provided on the positioning column 42, and a screw rod 47 connected to the bottom of the connecting ring 43.
[0023] It should be noted that the insertion block 41 and the fixed ring 3 are a fused and casted integral part, the insertion block 41 has a U-shaped notch inside, the positioning column 42 and the fixed support 2 are a fused and casted integral part, the positioning column 42 is inserted into the inside of the U-shaped notch, the connecting ring 43 and the screw rod 47 are a fused and casted integral part, and the bottom of the screw rod 47 is rotationally connected to the bottom of the inner cavity of the positioning column 42.
[0024] Referring to Figure 3 、 Figure 4 and Figure 5 , the inside of the positioning column 42 is provided with a sliding groove, a transmission block 44 is slidingly inserted into the inside of the sliding groove, a clamping block 45 is inserted into the inside of the transmission block 44, a first spring 46 is connected to one side of the clamping block 45, and one end of the first spring 46 is connected to the inner wall of the transmission block 44.
[0025] It should be noted that the two sides of the positioning column 42 are provided with sliding grooves, the transmission block 44 is slidingly inserted into the inside of the sliding groove, the clamping block 45 is slidingly inserted into the inside of the transmission block 44, the top and bottom of the clamping block 45 are connected with protrusions, which are used for preventing the clamping block 45 from separating from the transmission block 44, and the two ends of the first spring 46 are fixed to one side of the transmission block 44 and the clamping block 45 by screws.
[0026] Referring to Figure 3 ,Figure 4 and Figure 5 As shown in FIGS. 1-4, the outer side of the screw rod 47 is screwed with the abutting block 48, the two sides of the abutting block 48 are connected with the limiting block, the inner side of the positioning column 42 is provided with the groove, and the limiting block is inserted into the inner side of the groove.
[0027] It should be noted that: by arranging the limiting block on the two sides of the abutting block 48, it is convenient to prevent the abutting block 48 from rotating with the screw rod 47 during the rotation of the screw rod 47.
[0028] As shown in FIGS. 1-4, Figure 3 , Figure 4 and Figure 5 As shown in FIGS. 1-4, the bottom of the transmission block 44 is provided with the groove, and the inner side of the groove is connected with the second spring 49, the second spring 49 is sleeved on the outer side of the screw rod 47, and the bottom of the second spring 49 is connected with the bottom of the inner cavity of the positioning column 42.
[0029] It should be noted that: the bottom of the transmission block 44 is provided with the circular groove, the top end of the second spring 49 is inserted into the inner side of the circular groove, and the bottom end of the second spring 49 is fixedly connected with the bottom of the inner cavity of the positioning column 42 through the screw.
[0030] As shown in FIGS. 1-4, Figure 1 and Figure 4 As shown in FIGS. 1-4, the two sides of the fixed support 2 are provided with the V-shaped notch 5, the outer side of the positioning column 42 is connected with the limiting ring 6, and the fixed support 2 and the fixed ring 3 are provided with the buffer gasket 7.
[0031] It should be noted that: the limiting ring 6 is convenient to clamp and fix the plug block 41 in cooperation with the clamping block 45, and the buffer gasket 7 is convenient to reduce the friction between the oil pipe 1 and the fixed ring 3 after the clamping and fixing of the fixed ring 3.
[0032] The working principle of the fuel oil inlet pipe clamping support provided by the utility model is as follows:
[0033] In use, the oil pipe 1 is inserted into the inner side of the fixed support 2, then the fixed ring 3 is rotated, so that the buffer gasket 7 on the fixed ring 3 and the fixed support 2 is attached to the surface of the oil pipe 1, the friction between the oil pipe 1 and other components is reduced, and the vibration amplitude of the oil pipe 1 is reduced, the fixed ring 3 drives the plug block 41 to move to the other side of the fixed support 2, when the bottom of the plug block 41 is attached to the inclined surface of the clamping block 45, the clamping block 45 extrudes the first spring 46 and is retracted into the inner side of the transmission block 44, so that the plug block 41 is sleeved on the outer side of the positioning column 42 through the clamping block 45, at this time, the user can rotate the connecting ring 43, the connecting ring 43 drives the screw rod 47 to rotate, the screw rod 47 drives the abutting block 48 to move downward, so that the abutting block 48 drives the transmission block 44 to move downward and extrudes the second spring 49 at the bottom, so that the second spring 49 can support the transmission block 44 upward, further improving the stability of the transmission block 44.
[0034] The above merely describes the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.
Claims
1. A fuel inlet pipe clamping bracket, characterized in that: It comprises a fixed support (2) installed on the outside of the oil pipe (1), a fixed ring (3) is connected to the fixed support (2), and a clamping mechanism (4) is provided on one side of the fixed support (2), and the clamping mechanism (4) is used to clamp and fix the fixed ring (3) to the oil pipe (1); The clamping mechanism (4) includes an insert block (41) connected to one side of the fixing ring (3); a positioning column (42) used in conjunction with the insert block (41) is provided on the fixing support (2); a connecting ring (43) is provided on the positioning column (42); and a screw (47) is connected to the bottom of the connecting ring (43).
2. The fuel inlet pipe clamping bracket according to claim 1, characterized in that: A sliding groove is provided inside the positioning column (42), and a transmission block (44) is slidably inserted inside the sliding groove. A clamping block (45) is inserted inside the transmission block (44). One side of the clamping block (45) is connected to a first spring (46), and one end of the first spring (46) is connected to the inner wall of the transmission block (44).
3. The fuel inlet pipe clamping bracket according to claim 1, characterized in that: The bottom of the screw rod (47) is screwed to the inside of the fixed support (2), and the outer side of the screw rod (47) is screwed to a stop block (48). Both sides of the stop block (48) are connected to limit blocks. A groove is provided inside the positioning column (42), and the limit block is inserted into the groove.
4. The fuel inlet pipe clamping bracket according to claim 2, characterized in that: The bottom of the transmission block (44) is provided with a groove, and the inside of the groove is connected to a second spring (49), the second spring (49) is sleeved on the outside of the screw (47), and the bottom of the second spring (49) is connected to the bottom of the inner cavity of the positioning column (42).
5. The fuel inlet pipe clamping bracket according to claim 1, characterized in that: Both sides of the fixed support (2) are provided with V-shaped notches (5), the outer side of the positioning column (42) is connected to a limiting ring (6), and buffer gaskets (7) are provided on the fixed support (2) and the fixed ring (3).