Automobile skylight drainage pipe

Abstract

The utility model relates to an automobile sunroof drainage pipe which comprises two sets of pipe bodies, the two sets of pipe bodies are hollow, the two sets of pipe bodies are integrally formed and symmetrically arranged, and when the two sets of pipe bodies are cut off along the symmetric line of the two sets of pipe bodies, the two sets of pipe bodies are separated from each other. The two sets of pipeline bodies are separated from each other to form independent bodies, the two sets of pipeline bodies are provided with a plurality of clamping blocks in the length direction, the multiple clamping blocks are in clamping fit with a vehicle body, and the installation efficiency of the skylight drainage pipe is improved.

Description

Technical Field

[0001] The present application relates to the field of drainage pipe technology, and in particular to a vehicle sunroof drainage pipe. Background Art

[0002] Cars with sunroofs can increase the lighting and ventilation inside the car, improve the driving experience, and make the interior space brighter and more comfortable. At the same time, they also allow passengers to appreciate the sky and surrounding scenery, increasing the fun of the journey.

[0003] A car sunroof is usually openable. When it is closed, there is a gap between the sunroof and the car body. When rain falls on it, the rainwater will gather in the gap. If the sealing between the sunroof and the car body is not good, the rainwater will flow into the car body. Therefore, the rainwater gathered in the gap needs to be guided to the ground, and the sunroof drain pipe plays an important role in this.

[0004] However, in actual applications, in order to facilitate installation, the sunroof drain pipe is usually fixed to the vehicle body by cable ties or bolts, but the interior space of the vehicle body is small, and the operator needs specific installation tools to fix the sunroof drain pipe to the vehicle body, which is inconvenient to operate. The practicality of the sunroof drain pipe needs to be improved. Utility Model Content

[0005] In order to improve the installation efficiency of the sunroof drain pipe, the present application provides a car sunroof drain pipe.

[0006] The present application provides a car sunroof drain pipe adopting the following technical solution:

[0007] A car sunroof drain pipe comprises two groups of pipe bodies, the two groups of pipe bodies are hollow inside, the two groups of pipe bodies are integrally formed, and the two groups of pipe bodies are symmetrically arranged. When the two groups of pipe bodies are cut along the symmetry line of the two groups of pipe bodies, the two groups of pipe bodies are separated from each other to form independent individuals. The two groups of pipe bodies are provided with a plurality of clamping blocks along the length direction, and the plurality of clamping blocks are engaged with the vehicle body.

[0008] By adopting the above technical solution, the two groups of pipe main bodies are symmetrically arranged. After the production is completed, the two groups of pipe main bodies are cut off along the symmetry line of the two groups of pipe main bodies, so that two pipe main bodies can be produced at the same time, and the production efficiency is high; at the same time, the pipe main body can be quickly fixed to the vehicle body through the clamping cooperation with the vehicle body. Compared with the method of using specific installation tools to fix the sunroof drain pipe to the vehicle body, the method of fixing the pipe main body to the vehicle body in the present application is simple to operate and has high stability, which plays a positive guiding role in improving the installation efficiency of the sunroof drain pipe.

[0009] Preferably, a plurality of the blocks are arranged at intervals along the length direction of the pipe body.

[0010] By adopting the above technical solution, since several clamping blocks are arranged at intervals along the length direction of the pipe body, the pipe body can be clamped and matched with the vehicle body at the locations where the clamping blocks are provided along the length direction, thereby improving the stability when the pipe body is fixed to the vehicle body by the clamping blocks.

[0011] Preferably, a plurality of the clamping blocks are provided with clamping grooves, and the clamping grooves are clamped and matched with the vehicle body.

[0012] By adopting the above technical solution, when the pipeline body needs to be installed on the vehicle body, it can be engaged with the vehicle body along the engaging groove, so that the operator can install the pipeline body on the vehicle body, and the operation is simple.

[0013] Preferably, positioning rings are respectively provided at both ends of the pipe body along the length direction, and the positioning rings are plug-fitted with the vehicle body.

[0014] By adopting the above technical solution, through the guiding and positioning function of the positioning ring, the pipeline body can be quickly and relatively accurately installed on the vehicle body and plugged into the vehicle body, reducing the adjustment time required due to deviations in the installation position of the pipeline body.

[0015] Preferably, a plurality of the blocks are provided with a support portion, the free end of the support portion is fixedly connected to the block, the fixed end of the support portion is fixedly connected to the pipe body, and when the support portion is subjected to external force, the support portion undergoes elastic deformation.

[0016] By adopting the above technical solution, the support part provides a certain supporting force for the card block, thereby reducing the probability of the card block being deformed or broken due to excessive force on the card block. At the same time, when the support part is subjected to external force, the support part can undergo elastic deformation, which is beneficial to reduce the force on the card block when it is engaged with the vehicle body, and also facilitates the operator to engage the card block with the vehicle body.

[0017] Preferably, a reinforcement portion is provided on the pipe body, and the reinforcement portion is integrally formed with the pipe body.

[0018] By adopting the above technical solution, the reinforcement part is helpful to improve the overall rigidity of the pipeline body, and reduce the probability of cracks or breakage of the pipeline body due to excessive force exerted on some areas of the pipeline body during the installation of the pipeline body on the vehicle body.

[0019] Preferably, the block is provided with reinforcing ribs, and the reinforcing ribs are connected to the supporting portion.

[0020] By adopting the above technical solution, since the block itself needs to bear a certain force when fixing the pipeline body to the vehicle body through the block, the reinforcing ribs are used to provide a certain supporting force for the block, thereby further reducing the probability of deformation or breakage of the block.

[0021] Preferably, the surface of the pipe body is flat, and when the pipe body is arranged on a vehicle body, the surface of the pipe body and the surface of the vehicle body are in contact with each other.

[0022] By adopting the above technical solution, when the pipeline main body is installed on the vehicle body, the surface of the pipeline main body can fit with the surface of the vehicle body, thereby reducing the gap between the vehicle body and the pipeline main body, which is beneficial to reducing the shaking of the pipeline main body when it is installed on the vehicle body, thereby having a positive guiding effect on reducing abnormal noises during driving of the car.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The clamping block is engaged with the vehicle body, so that the pipe body can be quickly fixed on the vehicle body. Compared with the method of using specific installation tools to fix the sunroof drain pipe on the vehicle body, the method of fixing the pipe body on the vehicle body in this application is easy to operate and has high stability, which plays a positive guiding role in improving the installation efficiency of the sunroof drain pipe;

[0025] 2. When the pipeline body needs to be installed on the vehicle body, it can be snap-fitted with the vehicle body along the snap-fitting groove, so that the operator can install the pipeline body on the vehicle body, which is easy to operate;

[0026] 3. Because the surface of the pipe body can fit with the surface of the vehicle body, the gap between the vehicle body and the pipe body is reduced, which is beneficial to reduce the shaking of the pipe body when it is installed on the vehicle body, thereby playing a positive guiding role in reducing abnormal noises during driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of a car sunroof drain pipe in an embodiment of the present application.

[0028] Figure 2 yes Figure 1 A schematic diagram of the overall structure of a car sunroof drain pipe from another perspective.

[0029] Figure 3 It is a structural diagram of any set of pipeline bodies.

[0030] Figure 4 yes Figure 3 Enlarged schematic diagram of part A

[0031] Explanation of the accompanying drawings: 1. Pipe body; 2. Clamp block; 3. Clamping groove; 4. Positioning ring; 5. Support part; 6. Reinforcement part; 7. Reinforcement rib. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The present application embodiment discloses a car sunroof drain pipe. Figure 1 A car sunroof drain pipe includes two groups of pipe bodies 1. The two groups of pipe bodies 1 are hollow inside to form a chamber for rainwater to flow. The two groups of pipe bodies 1 are integrally formed and symmetrically arranged. When the two groups of pipe bodies 1 are cut along the symmetry line of the two groups of pipe bodies 1, the two groups of pipe bodies 1 are separated from each other to form independent individuals. The two groups of pipe bodies 1 are provided with a plurality of blocks 2 along the length direction, and the plurality of blocks 2 are engaged with the vehicle body.

[0034] Specifically, in the present embodiment, in order to improve the production efficiency of the pipe main body 1, two groups of pipe main bodies 1 can be simultaneously manufactured through injection molding, that is, the movable mold and the fixed mold of the injection mold can simultaneously mold two groups of pipe main bodies 1 each time the mold is opened, so that the two groups of pipe main bodies 1 are symmetrically arranged. After the two groups of pipe main bodies 1 are injection molded, the operator can use a tool to cut the two groups of pipe main bodies 1 along the mold line to form two groups of independent individuals. The two groups of pipe main bodies 1 formed at this time can meet the direction requirements of the pipe main bodies 1 of the sunroof of the same vehicle, which is beneficial to improving the production efficiency of the pipe main body 1.

[0035] Correspondingly, the pipe body 1 can be quickly fixed to the vehicle body by engaging the clamping block 2 with the vehicle body. Compared with the method of using specific installation tools to fix the sunroof drain pipe to the vehicle body, the method of fixing the pipe body 1 to the vehicle body in the present application is easy to operate and has high stability, which plays a positive guiding role in improving the installation efficiency of the sunroof drain pipe.

[0036] It should be noted here that, since the two groups of pipe bodies 1 have the same shape and forming method, one of the groups of pipe bodies 1 is selected for detailed description below.

[0037] Reference Figure 1-Figure 3 In any figure, a plurality of blocks 2 are arranged in an intermittent manner along the length direction of the pipe body 1 .

[0038] Specifically, the number of blocks 2 can be changed according to the size and shape of the vehicle body. In the present embodiment, in order to enable the pipe body 1 to be stably installed on the vehicle body, two groups of blocks 2 are provided. The two groups of blocks 2 are integrally formed with the pipe body 1. The two groups of blocks 2 are respectively arranged at both ends of the pipe body 1 along the length direction of the pipe body 1, and their specific directions can be changed according to the requirements of the vehicle body installation position.

[0039] Correspondingly, when the pipe body 1 needs to be fixed on the vehicle body, the operator can insert the block 2 into the preset position of the vehicle body, so that both ends of the pipe body 1 along the length direction are in a fixed state, which is beneficial to improve the stability of the pipe body 1 when it is installed on the vehicle body.

[0040] Continue to refer to Figure 2-Figure 4 A plurality of the clamping blocks 2 are provided with clamping grooves 3, which are clamped and matched with the vehicle body.

[0041] Specifically, since the number of the clamping grooves 3 is the same as the number of the clamping blocks 2, the following will take any one of the clamping grooves 3 and the clamping block 2 to explain their composition in detail. The outer contour of the clamping groove 3 is set in a U-shape, and the clamping groove 3 is formed by the clamping block 2 being recessed along the thickness direction from the end surface, and the groove width of the clamping groove 3 is adapted to the diameter of the clamping rod preset in the vehicle body, so as to reduce the shaking of the pipeline body 1 along the vehicle body when the clamping block 2 is clamped and matched with the clamping rod through the clamping groove 3.

[0042] Correspondingly, when the clamping block 2 is clamped with the preset clamping position of the vehicle body, the clamping groove 3 can also be clamped and matched with the clamping rod, further improving the stability of the pipeline body 1 when it is installed on the vehicle body.

[0043] Reference Figure 2 or Figure 4 A support part 5 is provided on several blocks 2, the free end of the support part 5 is fixedly connected to the block 2, and the fixed end of the support part 5 is fixedly connected to the pipeline body 1. When the support part 5 is subjected to external force, the support part 5 undergoes elastic deformation.

[0044] Specifically, the outer contour of the support portion 5 is arranged in an arc shape, so that when the operator applies external force to the support portion 5, the support portion 5 can be deformed quickly, and a certain supporting force is provided to the block 2 through the support portion 5, thereby reducing the probability of deformation or breakage of the block 2 due to excessive force on the block 2. At the same time, when the support portion 5 is subjected to external force, the support portion 5 can be elastically deformed, which is beneficial to reduce the force on the block 2 when it is engaged with the vehicle body, and also facilitates the operator to engage the block 2 with the vehicle body.

[0045] Correspondingly, a reinforcing rib 7 is provided on the block 2, and the reinforcing rib 7 is connected to the support portion 5. The reinforcing rib 7 is integrally formed with the block 2 and the support portion 5. The reinforcing portion 6 is helpful to improve the overall rigidity of the pipeline body 1, and reduce the probability of cracks or breakage of the pipeline body 1 due to excessive force on a part of the pipeline body 1 during the installation of the pipeline body 1 on the vehicle body.

[0046] Reference Figure 1 or Figure 2 The pipe body 1 is provided with positioning rings 4 at both ends in opposite directions along the length, and the positioning rings 4 are plugged into the vehicle body.

[0047] Specifically, the outer contour of the positioning ring 4 is set in a circular ring shape. In this embodiment, two positioning rings 4 are respectively provided at both ends of the pipe body 1 along the length direction. The positioning ring 4 and the pipe body 1 are integrally formed by injection molding and are formed by the circumferential side wall of the pipe body 1 protruding outward.

[0048] Furthermore, through the guiding and positioning function of the positioning ring 4 , the pipe body 1 can be quickly and relatively accurately installed on the vehicle body and plugged into the vehicle body, thereby reducing the adjustment time required due to deviations in the installation position of the pipe body 1 .

[0049] Please continue to refer to Figure 1-Figure 3 In any of the figures, a reinforcement part 6 is provided on the pipe body 1 , and the reinforcement part 6 and the pipe body 1 are integrally formed.

[0050] Specifically, the reinforcing portion 6 is located on the pipe body 1 between the two groups of blocks 2, and the reinforcing portion 6 is integrally formed by the pipe body 1 through injection molding. In the present embodiment, the cross-section of the pipe body 1 is formed in an arc shape, but the cross-section of the reinforcing portion 6 is formed in an elliptical shape, so as to have a certain anti-bending ability, thereby reducing the probability of the pipe body 1 being bent or broken due to excessive force applied to the pipe body 1 by the operator.

[0051] Correspondingly, the surface of the pipe body 1 is arranged flat. When the pipe body 1 is arranged on the vehicle body, the pipe body 1 and the surface of the vehicle body are fitted to each other.

[0052] Specifically, the surface where the pipe main body 1 fits against the vehicle body is flat. When the pipe main body 1 is installed on the vehicle body, the surface of the pipe main body 1 can fit against the surface of the vehicle body, thereby reducing the gap between the vehicle body and the pipe main body 1, which is beneficial to reducing the shaking of the pipe main body 1 when it is installed on the vehicle body, thereby having a positive guiding effect on reducing abnormal noises during driving of the car.

[0053] The implementation principle of a car sunroof drain pipe in the embodiment of the present application is as follows: two groups of pipe bodies 1 can be produced simultaneously by using an injection mold, and the production efficiency is high; when the pipe body 1 needs to be installed on the vehicle body, the operator uses the guiding and positioning effect of the positioning ring 4 to make the pipe body 1 relatively accurately installed on the vehicle body, thereby reducing the adjustment time, and then the positioning is engaged with the clamping block 2, and at the same time, the clamping groove 3 is engaged with the clamping groove 3, so that the pipe body 1 is stably installed on the vehicle body, the operation is simple, and it plays a positive guiding role in improving the installation efficiency of the sunroof drain pipe.

[0054] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A car sunroof drain pipe, characterized in that: The invention comprises two groups of pipe bodies (1), the two groups of pipe bodies (1) are hollow inside, the two groups of pipe bodies (1) are integrally formed, and the two groups of pipe bodies (1) are symmetrically arranged. When the two groups of pipe bodies (1) are cut along the symmetry line of the two groups of pipe bodies (1), the two groups of pipe bodies (1) are separated from each other to form independent entities. The two groups of pipe bodies (1) are provided with a plurality of clamping blocks (2) along the length direction, and the plurality of clamping blocks (2) are clamped and matched with the vehicle body.

2. The automobile sunroof drain pipe according to claim 1, characterized in that: A plurality of the clamping blocks (2) are arranged at intervals along the length direction of the pipeline body (1).

3. The automobile sunroof drain pipe according to claim 1, characterized in that: A plurality of the clamping blocks (2) are each provided with a clamping groove (3), and the clamping groove (3) is clamped and matched with the vehicle body.

4. The automobile sunroof drain pipe according to claim 1, characterized in that: Positioning rings (4) are respectively provided at both ends of the pipe body (1) along the length direction, and the positioning rings (4) are plugged into and matched with the vehicle body.

5. The automobile sunroof drain pipe according to claim 1, characterized in that: A plurality of the clamping blocks (2) are provided with a support portion (5), the free end of the support portion (5) is fixedly connected to the clamping block (2), and the fixed end of the support portion (5) is fixedly connected to the pipeline body (1); when the support portion (5) is subjected to an external force, the support portion (5) undergoes elastic deformation.

6. The automobile sunroof drain pipe according to claim 1, characterized in that: The pipeline body (1) is provided with a reinforcement portion (6), and the reinforcement portion (6) and the pipeline body (1) are integrally formed.

7. The automobile sunroof drain pipe according to claim 5, characterized in that: The block (2) is provided with a reinforcing rib (7), and the reinforcing rib (7) is connected to the supporting portion (5).

8. The automobile sunroof drain pipe according to claim 1, characterized in that: The surface of the pipe body (1) is arranged flat, and when the pipe body (1) is arranged on a vehicle body, the surface of the pipe body (1) and the surface of the vehicle body are in contact with each other.

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