Vehicle body structure and vehicle with same

Abstract

The utility model discloses a vehicle body structure and a vehicle with the vehicle body structure. The vehicle door is rotatably arranged on the vehicle body; the corrugated pipe is connected between the vehicle body and the vehicle door; the hoop is arranged on the vehicle body or the vehicle door, a fixing space is formed in the hoop, and the corrugated pipe is arranged in the fixing space in a penetrating mode. According to the vehicle body structure, on one hand, the probability that the corrugated pipe interferes with the vehicle door and even is clamped by the vehicle door in the door closing process can be reduced, so that the probability that the vehicle door is normally closed and the reliability of the vehicle are improved, on the other hand, operation is easy in the vehicle assembling process, and the operation difficulty can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a vehicle body structure and a vehicle having the same. Background Art

[0002] There are more and more configurations and functions on the car, and correspondingly, there are more and more wiring harnesses and pipes on the car. The wiring harnesses or pipes between the car door and the car body are usually protected by bellows. In order to make the bellows adapt to the movement stroke of the car door, the length design of the bellows is redundant. During the process of closing the car door, the bellows may shake, hinder the closing of the car door, or even be clamped by the car door. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention provides a vehicle body structure that can improve the reliability of a vehicle door when it is closed.

[0004] According to the vehicle body structure of the present invention, it includes: a vehicle body; a vehicle door, which is rotatably arranged on the vehicle body; a bellows, which is connected between the vehicle body and the vehicle door; and a clamp, which is arranged on the vehicle body or the vehicle door, and a fixed space is formed on the clamp, and the bellows is passed through the fixed space.

[0005] According to the vehicle body structure of the present invention, on the one hand, the probability of the bellows interfering with the vehicle door or even being clamped by the vehicle door during the door closing process can be reduced, thereby improving the probability of the vehicle door closing normally and the reliability of the vehicle. On the other hand, the operation during the vehicle assembly process is relatively simple, which can reduce the difficulty of operation.

[0006] According to some embodiments of the present invention, the clamp includes two clamp units, a fixing groove extending along a first direction is formed on the clamp unit, the fixing groove penetrates the clamp unit in the first direction, a plurality of fixing ribs extending along a second direction are formed on the inner wall of the fixing groove, the second direction intersects with the first direction, the plurality of fixing ribs are arranged at intervals in the first direction, and the two clamp units are suitable for buckling together so that the two fixing grooves on the two clamp units cooperate to define the fixed space.

[0007] According to some embodiments of the present invention, the two side edges of the fixing groove extending along the first direction are respectively the first side edge and the second side edge, the two first side edges are rotatably connected, and the rotation axis of the first side edges extends along the first direction, one of the two second side edges is provided with a clamping protrusion, and the other of the two second side edges is provided with a clamping part, a clamping hole is formed on the clamping part, and the clamping protrusion is suitable for being fixed in the clamping hole.

[0008] According to some embodiments of the present invention, the two fixing grooves are symmetrically arranged relative to the rotation axis of the first side edge, and the two fixing grooves cooperate to define the fixing space whose inner wall is a cylindrical surface.

[0009] According to some embodiments of the present invention, a clamp mounting piece is provided on the clamp, a mounting hole is formed on the clamp mounting piece, a body fixing piece is provided on the vehicle body, and the clamp mounting piece is sleeved on the body fixing piece through the mounting hole.

[0010] According to some embodiments of the present invention, a fixing protrusion is formed on the inner wall of the mounting hole, and a fixing hole is formed on the vehicle body fixing piece. The fixing protrusion fits into the fixing hole to fix the clamp mounting piece and the vehicle body fixing piece together.

[0011] According to some embodiments of the present invention, the surface of the fixing protrusion is a hemispherical surface.

[0012] According to some embodiments of the present invention, the vehicle body fixing part is plate-shaped, the fixing hole penetrates the vehicle body fixing part along the thickness direction, and a first mating surface and a second mating surface relative to each other are formed in the mounting hole, and the first mating surface and the second mating surface respectively cooperate with the two side surfaces of the vehicle body fixing part in the thickness direction.

[0013] According to some embodiments of the present invention, a material reduction groove is formed on the first mating surface, and the fixing protrusion is arranged in the material reduction groove.

[0014] A vehicle according to a second aspect of the present invention comprises: the vehicle body structure according to the first aspect of the present invention.

[0015] According to the vehicle of the second aspect of the present invention, by providing the vehicle body structure according to the first aspect of the present invention, the difficulty of assembly during the vehicle production process can be reduced and the reliability of the vehicle can be improved.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is an exploded view of a vehicle body structure according to an embodiment of the present utility model;

[0018] Figure 2 is a cross-sectional view of a vehicle body structure according to an embodiment of the present utility model;

[0019] Figure 3 yes Figure 2 A schematic diagram of the clamp and the bellows from another angle;

[0020] Figure 4 yes Figure 3 A schematic diagram of the clamp shown in another angle;

[0021] Figure 5 yes Figure 4 Schematic diagram of the clamp open state shown in .

[0022] Reference numerals:

[0023] 100. Body structure;

[0024] 10. Clamp; 11. Clamp unit; 111. Fixing groove; 1111. First side edge; 1112. Second side edge; 1113. Clamping protrusion; 1114. Clamping member; 1115. Clamping hole; 112. Fixing rib; 113. Fixing space; 12. Clamp mounting member; 121. Mounting hole; 1211. Fixing protrusion; 1212. First mating surface; 1213. Second mating surface; 1214. Material reduction groove; 122. Reinforcing rib;

[0025] 20. Body fixings; 21. Fixing holes;

[0026] 200. Bellows. DETAILED DESCRIPTION

[0027] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0028] Reference below Figure 1-Figure 5 A vehicle body structure 100 according to an embodiment of a first aspect of the present invention will be described.

[0029] like Figure 3-Figure 5 As shown, the vehicle body structure 100 according to the embodiment of the first aspect of the present utility model includes: a vehicle body, a vehicle door, a bellows 200 and a hoop 10.

[0030] Specifically, the vehicle door is rotatably provided on the vehicle body, the bellows 200 is connected between the vehicle body and the vehicle door, the clamp 10 is provided on the vehicle body or the vehicle door, a fixed space 113 is formed on the clamp 10, and the bellows 200 is passed through the fixed space 113.

[0031] The bellows 200 may be provided with wiring harnesses, oil pipes, or liquid pipes connecting the vehicle body and the vehicle door, and the bellows 200 may protect the wiring harnesses. The vehicle door may be a conventional side-opening door or tailgate, or may be a scissor door, a gull-wing door, or other upward-opening door.

[0032] During the process of closing the vehicle door, when the bellows 200 shakes, the clamp 10 can restrict the bellows 200 and reduce the degree of shaking of the bellows 200. In this way, the probability of the bellows 200 interfering with the vehicle door or even the vehicle door clamping the bellows 200 during the door closing process can be reduced. On the one hand, the probability of the vehicle door failing to close normally can be reduced. On the other hand, the probability of the vehicle door clamping the bellows 200 causing damage to the bellows 200 and the wiring harness, oil pipeline, etc. inside the bellows 200 can be reduced, thereby improving the reliability of the vehicle.

[0033] At the same time, it is understandable to those skilled in the art that the structure of the clamp 10 is relatively simple, and during the vehicle assembly process, the operation of fixing the bellows 200 to the clamp 10 is also relatively simple, which can reduce the difficulty of operation during the vehicle assembly process.

[0034] Preferably, the bellows 200 is a rubber tube. In this way, the bellows 200 has better fatigue resistance and the chemical properties of the bellows 200 are relatively stable, which can increase the service life of the bellows 200.

[0035] According to the vehicle body structure 100 of the embodiment of the first aspect of the present invention, on the one hand, the probability of the bellows 200 interfering with the vehicle door or even being clamped by the vehicle door during the door closing process can be reduced, thereby improving the probability of the vehicle door closing normally and the reliability of the vehicle. On the other hand, the operation during the vehicle assembly process is relatively simple, which can reduce the difficulty of operation.

[0036] In some embodiments of the present invention, the clamp 10 includes two clamp monomers 11, and the clamp monomers 11 are formed with a plurality of holes along a first direction (eg Figure 5 The fixing groove 111 extends in the front-to-back direction as shown in the figure. The fixing groove 111 penetrates the hoop monomer 11 in the first direction. The inner wall of the fixing groove 111 is formed with a plurality of grooves extending in the second direction (for example Figure 5 The second direction intersects with the first direction, and the plurality of fixing ribs 112 are arranged at intervals in the first direction. The two clamping hoop monomers 11 are suitable for buckling together so that the two fixing grooves 111 on the two clamping hoop monomers 11 cooperate to define a fixing space 113.

[0037] Among them, by setting the fixing rib 112, when the bellows 200 generates relative displacement of the clamp 10 in the fixed space 113, the fixing rib 112 can resist the corrugated structure on the bellows 200, thereby preventing the displacement of the bellows 200 in the clamp 10 and improving the reliability of the clamp 10 fixing the bellows 200.

[0038] In some embodiments of the present invention, Figure 3 and Figure 5As shown, the two side edges of the fixing groove 111 extending along the first direction are respectively the first side edge 1111 and the second side edge 1112, the two first side edges 1111 are rotatably connected, and the rotation axis of the first side edge 1111 extends along the first direction, one of the two second side edges 1112 is provided with a clamping protrusion 1113, and the other of the two second side edges 1112 is provided with a clamping member 1114, and a clamping hole 1115 is formed on the clamping member 1114, and the clamping protrusion 1113 is suitable for being fixed in the clamping hole 1115.

[0039] During the assembly process, the bellows 200 is placed in the fixing groove 111 of one of the clamp monomers 11, and the fixing rib 112 in the fixing groove 111 is placed in the corrugated structure of the bellows 200. Then, the other clamp monomer 11 is rotated, and the fixing groove 111 of the other clamp monomer 11 is buckled on the bellows 200, and the fixing rib 112 on the other clamp monomer 11 is placed in the corrugated structure of the bellows 200. Then, the two second side edges 1112 are fixedly connected. In this way, the bellows 200 can be fixed in the fixed space 113 between the two clamp monomers 11, thereby realizing the fixation of the bellows 200 by the clamp 10.

[0040] Through the rotatable connection of the two first side edges 1111, during the assembly process, the two clamp units 11 can limit and position each other. The operator only needs to pay attention to the relative positions of the two second side edges 1112 and the connection between the two second side edges 1112. In this way, the operational difficulty during the vehicle assembly process can be further reduced.

[0041] The two second side edges 1112 are snap-connected, and the snap-connection operation is convenient, which can further reduce the operation difficulty during the vehicle assembly process.

[0042] Among them, preferably, there are two clamping protrusions 1113 and two clamping parts 1114, and the clamping protrusions 1113 and the clamping parts 1114 correspond to each other one by one. The clamp 10 is made of plastic material, and the first side edge 1111 and the second side edge 1112 are rotatably connected by a flexible hinge.

[0043] In some embodiments of the present invention, Figure 4 and Figure 5 As shown, the two fixing grooves 111 are symmetrically arranged relative to the rotation axis of the first side edge 1111, and the two fixing grooves 111 cooperate to define a fixed space 113 with a cylindrical inner wall. Thus, during assembly, the fit between the clamp unit 11 and the corrugated tube 200 is not affected by the assembly sequence or relative angle, further reducing the operational difficulty during assembly. During production, the mold for the clamp 10 is relatively simple, reducing production difficulty and costs.

[0044] In some embodiments of the present invention, Figure 1 、 Figure 2 and Figure 5 As shown, the clamp 10 is provided with a clamp mounting member 12, and the clamp mounting member 12 is formed with a mounting hole 121. The vehicle body is provided with a body fixing member 20, which is connected to the vehicle body. The clamp mounting member 12 is mounted on the body fixing member 20 through the mounting hole 121. During the assembly process, the mounting hole 121 can provide a guide for the body fixing member 20, thereby reducing the difficulty of connecting the clamp 10 to the vehicle body.

[0045] In some embodiments of the present invention, Figure 1 and Figure 2 As shown, a fixing protrusion 1211 is formed on the inner wall of the mounting hole 121 , and a fixing hole 21 is formed on the vehicle body fixing part 20 . The fixing protrusion 1211 is fitted into the fixing hole 21 to fix the clamp mounting part 12 and the vehicle body fixing part 20 together.

[0046] During the assembly process, the body fixing part 20 is gradually extended into the mounting hole 121. During this process, the contact between the fixing protrusion 1211 and the body fixing part 20 will cause the inner wall of the mounting hole 121 to deform. When the fixing protrusion 1211 is extended into the fixing hole 21, the deformation of the inner wall of the mounting hole 121 is restored. At this time, when the body fixing part 20 and the clamp mounting part 12 produce relative displacement, the inner wall and edge of the fixing hole 21 can resist the fixing protrusion 1211, thereby preventing the body fixing part 20 from falling out of the mounting hole 121. In this way, the clamp 10 is fixed to the body, and the assembly process is simple to operate.

[0047] Among them, the fixing protrusion 1211 is set on the inner wall of the mounting hole 121. After the assembly is completed, the vehicle body fixing part 20 can cover the fixing protrusion 1211 and the fixing hole 21. On the one hand, it can provide protection for the fixing protrusion 1211 and the fixing hole 21. On the other hand, the interior and exterior of the vehicle body are relatively neat.

[0048] In some embodiments of the present invention, Figure 2 and Figure 4 As shown, the surface of the fixing protrusion 1211 is hemispherical. Thus, during assembly, the fixing protrusion 1211 exerts less resistance on the vehicle body fixing part 20, making assembly smoother. After assembly, the fixing protrusion 1211 closely fits the edge of the fixing hole 21, thereby improving the stability of the connection between the clamp mounting part 12 and the vehicle body fixing part 20, thereby improving the stability of the connection between the clamp 10 and the vehicle body.

[0049] In some embodiments of the present invention, Figure 1 and Figure 2As shown, the vehicle body fastener 20 is plate-shaped, with a fixing hole 21 extending through the thickness of the vehicle body fastener 20. A first mating surface 1212 and a second mating surface 1213 are formed within the mounting hole 121. The first mating surface 1212 and the second mating surface 1213 respectively mate with two side surfaces in the thickness direction of the vehicle body fastener 20. In this way, the vehicle body fastener 20 and the clamp mounting member 12 are positioned by means of two surface-to-surface engagement, which improves the assembly accuracy of the clamp 10 on the vehicle body. After assembly, the two surface-to-surface engagement further enhances the stability of the clamp 10's connection to the vehicle body.

[0050] In some embodiments of the present invention, Figure 2 、 Figure 4 and Figure 5 As shown, a material-reducing groove 1214 is formed on the first mating surface 1212, and the fixing protrusion 1211 is disposed in the material-reducing groove 1214. In this way, as the vehicle body fixing member 20 gradually extends into the clamp mounting member 12, the material-reducing groove 1214 area is more likely to deform, thereby reducing the resistance of the fixing protrusion 1211 to the vehicle body fixing member 20, further reducing the difficulty of assembly.

[0051] In some embodiments of the present invention, Figure 1 、 Figure 3 and Figure 5 As shown, the clamp mounting member 12 is further provided with a reinforcing rib 122. By providing the reinforcing rib 122, the strength of the clamp mounting member 12 can be improved, thereby improving the reliability of the connection of the clamp 10 to the vehicle body.

[0052] The vehicle according to the embodiment of the second aspect of the present invention includes: the vehicle body structure 100 according to the embodiment of the first aspect of the present invention.

[0053] The vehicle according to the second embodiment of the present invention can reduce the difficulty of assembly during the vehicle production process and improve the reliability of the vehicle by providing the vehicle body structure 100 according to the first embodiment of the present invention.

[0054] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0055] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0056] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0057] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0058] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A vehicle body structure, characterized in that: include: body; a vehicle door rotatably disposed on the vehicle body; a bellows connected between the vehicle body and the vehicle door; A clamp is provided on the vehicle body or the vehicle door, a fixed space is formed on the clamp, and the corrugated tube is passed through the fixed space.

2. The vehicle body structure according to claim 1, wherein: The clamp includes two clamp units, a fixing groove extending along a first direction is formed on the clamp unit, the fixing groove passes through the clamp unit in the first direction, a plurality of fixing ribs extending along a second direction are formed on the inner wall of the fixing groove, the second direction intersects with the first direction, the plurality of fixing ribs are arranged at intervals in the first direction, and the two clamp units are suitable for buckling together so that the two fixing grooves on the two clamp units cooperate to define the fixed space.

3. The vehicle body structure according to claim 2, characterized in that: The two side edges of the fixing groove extending along the first direction are respectively a first side edge and a second side edge, the two first side edges are rotatably connected, and the rotation axis of the first side edges extends along the first direction. One of the two second side edges is provided with a locking protrusion, and the other of the two second side edges is provided with a locking piece. A locking hole is formed on the locking piece, and the locking protrusion is suitable for being fixed in the locking hole.

4. The vehicle body structure according to claim 3, characterized in that: The two fixing grooves are symmetrically arranged relative to the rotation axis of the first side edge, and the two fixing grooves cooperate to define the fixing space whose inner wall is a cylindrical surface.

5. The vehicle body structure according to any one of claims 1 to 4, characterized in that: The clamp is provided with a clamp mounting piece, and the clamp mounting piece is formed with a mounting hole. The vehicle body is provided with a vehicle body fixing part, and the hoop mounting part is sleeved on the vehicle body fixing part through the mounting hole.

6. The vehicle body structure according to claim 5, characterized in that: A fixing protrusion is formed on the inner wall of the mounting hole, and a fixing hole is formed on the vehicle body fixing piece. The fixing protrusion is matched with the fixing hole to fix the clamp mounting piece and the vehicle body fixing piece in connection.

7. The vehicle body structure according to claim 6, characterized in that: The surface of the fixing protrusion is a hemispherical surface.

8. The vehicle body structure according to claim 7, wherein: The vehicle body fixing part is plate-shaped, the fixing hole penetrates the vehicle body fixing part in the thickness direction, and a first mating surface and a second mating surface opposite to each other are formed in the mounting hole. The first mating surface and the second mating surface respectively mate with two side surfaces of the vehicle body fixing part in the thickness direction.

9. The vehicle body structure according to claim 8, characterized in that: A material reduction groove is formed on the first matching surface, and the fixing protrusion is arranged in the material reduction groove.

10. A vehicle, characterized in that: include: The vehicle body structure according to any one of claims 1 to 9.

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