CN217396188U - Vehicle tail-gate structure and vehicle - Google Patents

Abstract

The utility model provides a vehicle tail-gate structure and vehicle, wherein the vehicle tail-gate structure is through setting up the spacing subassembly of telescopic tail-gate in the tail-gate main part for the spacing subassembly of tail-gate can set up extension length according to actual need, has avoided the spacing subassembly extension length overlength of tail-gate, and when the tail-gate main part was closed, need great closing force could be closed the tail-gate main part. Meanwhile, the situation that the tail gate limiting assembly damages paint at the tail gate opening after the tail gate main body is closed can be avoided.

Description

Vehicle tail-gate structure and vehicle

Technical Field

The utility model relates to a vehicle equipment technical field especially relates to a vehicle tail-gate structure and vehicle.

Background

The existing household vehicle is usually provided with a tail door, so that the tail part of the vehicle can contain articles, and the carrying capacity of the vehicle is increased. The automobile body side is equipped with stop device on for example the door opening usually, and stop device can carry on spacingly to the position of tail-gate, prevents that in the vehicle driving process, relative movement takes place for tail-gate and automobile body, takes place abnormal sound, influences passenger's experience by bus.

However, the conventional limiting device is fixedly arranged on a door opening of a vehicle body, and the hardness of the limiting device is too high, so that a large closing force is often required to close the tail gate when the tail gate is closed. And because the stopper hardness is about 75, the back is closed to the back door, and automobile body side stopper can produce the impression, leads to the outward appearance bad, and because the stopper hardness is higher, leads to the back door to close power greatly, and user experience is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the present disclosure provides a vehicle tail-gate structure and a vehicle.

The invention provides a vehicle tail door structure which is suitable for being installed on a tail door opening of a vehicle and comprises a tail door main body, wherein a tail door limiting assembly is arranged on the tail door main body;

the tail gate limiting assembly is arranged on the tail gate main body in a telescopic mode so as to adjust the length of the tail gate limiting assembly extending out of the tail gate main body.

Optionally, the tail gate limiting assembly comprises a limiting block, a tail gate supporting rod support is arranged on a tail gate inner plate of the tail gate main body, and the limiting block is arranged on the tail gate supporting rod support in a telescopic mode.

Optionally, one side of tail-gate vaulting pole support is equipped with the fixed plate, be equipped with the mounting hole on the fixed plate, be equipped with on the lateral wall of stopper with mounting hole complex external screw thread, the external screw thread with the mounting hole is mutually supported, makes the stopper realizes flexible adjustment through rotating.

Optionally, the vehicle tail-gate structure further includes a tail-gate buffer assembly, and the tail-gate buffer assembly is detachably disposed on the tail-gate main body.

Optionally, the tail-gate buffer assembly comprises a buffer block and a fixed seat, the fixed seat is detachably arranged on the tail-gate inner plate, and the buffer block is telescopically arranged on the fixed seat.

Optionally, a threaded hole is formed in the fixing seat, an external thread matched with the threaded hole is formed in the side wall of one end of the buffer block, and the external thread is matched with the threaded hole to enable the buffer block to be adjusted in a telescopic mode through rotation.

Optionally, a clamping portion is arranged on the fixing seat, a clamping hole matched with the clamping portion is formed in the tail door inner plate, and the fixing seat is clamped in the clamping hole through the clamping portion.

Optionally, a buffer layer is arranged at the end of the tail gate limiting assembly or the tail gate buffer assembly in contact with the tail gate door opening, and the buffer layer is used for reducing the impact of the tail gate limiting assembly or the tail gate buffer assembly on the tail gate door opening.

Optionally, the number of the tail gate limiting assemblies and the number of the tail gate buffering assemblies are two, the tail gate limiting assemblies are symmetrically arranged in the middle of the tail gate main body, and the tail gate buffering assemblies are symmetrically arranged at the bottom of the tail gate main body.

The present disclosure also provides a vehicle comprising the vehicle tailgate structure described above.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

the utility model provides a vehicle tail-gate structure is through setting up the spacing subassembly of telescopic tail-gate in the tail-gate main part for the spacing subassembly of tail-gate can set up extension length according to actual need, has avoided the spacing subassembly extension length overlength of tail-gate, and when the tail-gate main part was closed, need great closing force could be closed the tail-gate main part. Meanwhile, the situation that the tail gate limiting assembly damages paint at the tail gate opening after the tail gate main body is closed can be avoided.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic overall structural view of a vehicle tail gate structure according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of a tailgate limit assembly according to an embodiment of the disclosure;

FIG. 3 is an enlarged view of a tailgate limit assembly according to an embodiment of the present disclosure;

FIG. 4 is a schematic cross-sectional view taken along A-A of the embodiment of FIG. 3 in accordance with the present disclosure;

FIG. 5 is an enlarged view of a tailgate buffer assembly according to an embodiment of the present disclosure;

FIG. 6 is a schematic structural diagram of a tailgate buffer group according to an embodiment of the disclosure when the tailgate buffer group is installed in a tailgate body;

FIG. 7 is a schematic cross-sectional view taken along B-B of the embodiment of the disclosure in FIG. 6.

Reference numerals are as follows:

10. a tailgate body; 11. a tailgate inner panel; 12. a tailgate reinforcement panel; 13. a tailgate outer panel; 20. a tail gate limiting component; 21. a limiting block; 22. a tailgate brace support; 23. a fixing plate; 24. mounting holes; 25. a screw; 26. a nut; 27. a bracket reinforcing plate; 30. a tailgate cushion assembly; 31. a buffer block; 32. a fixed seat; 33. a clamping part; 40. a buffer layer.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

The terms "upper", "lower", "left", "right", "front", "rear", and the like, described in the present embodiment indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present embodiment and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

The vehicle tail gate structure that this disclosure provided installs on the tail gate door opening of vehicle afterbody to seal the tail gate door opening.

As shown in fig. 1, the vehicle tailgate structure includes a tailgate main body 10, a tailgate limiting assembly 20 is disposed on the tailgate main body 10, and the tailgate limiting assembly 20 is disposed toward the vehicle along the X direction. Wherein the X direction refers to the front-rear direction of the vehicle.

The tailgate body 10 includes a tailgate inner panel 11, a tailgate reinforcement panel 12, and a tailgate outer panel 13. The tail door outer plate 13 is arranged on the outer side, the tail door inner plate 11 is arranged on the inner side, and the tail door reinforcing plate 12 is arranged between the tail door inner plate 11 and the tail door outer plate 13. Here, the outer side refers to a side of the tailgate body 10 located outside the vehicle after being closed onto a tailgate opening of the vehicle. The inner side refers to a side of the tailgate body 10 located inside the vehicle after being closed onto a tailgate opening of the vehicle. The tail door main body 10 is provided with a tail door window, and the tail door inner plate 11, the tail door reinforcing plate 12 and the tail door outer plate 13 are provided with avoidance holes corresponding to the positions of the tail door window to form the tail door window.

The tail gate limiting component 20 limits the X direction of the tail gate main body 10, so that relative movement between the tail gate limiting component 20 and a tail gate door opening is avoided in the driving process of a vehicle, abnormal sound is generated, and riding experience is influenced.

The telescopic setting of the spacing subassembly 20 of tail-gate is on tail-gate main part 10 to the length that the spacing subassembly 20 of adjustment tail-gate stretches out tail-gate main part 10, thereby make the spacing subassembly 20 of tail-gate adjust according to the actual interval between tail-gate main part 10 and the tail-gate door opening, so that tail-gate main part 10 when closing, tail-gate spacing subassembly 20 can not form the tail-gate main part 10 and block, uses less closing force can close tail-gate main part 10.

The vehicle tail gate structure that this disclosure provided is through setting up the spacing subassembly 20 of telescopic tail gate on tail gate main part 10 for the spacing subassembly 20 of tail gate can set up the length of stretching out according to actual need, has avoided the spacing subassembly 20 of tail gate to stretch out the length overlength, and when tail gate main part 10 was closed, need great closing force could be closed tail gate main part 10. Meanwhile, the situation that the tail gate limiting assembly 20 damages paint at the tail gate opening after the tail gate main body 10 is closed can be avoided.

Preferably, the tail gate limiting assembly 20 includes a limiting block 21, a tail gate strut support 22 is disposed on the tail gate inner plate 11 of the tail gate main body 10, and the limiting block 21 is telescopically disposed on the tail gate strut support 22.

The vehicle is usually provided with a stay bar between the tailgate door opening and the tailgate body 10, the stay bar is used for supporting the tailgate body 10 when the tailgate body 10 is opened, one end of the stay bar is hinged at the tailgate door opening, and the other end is hinged on the tailgate stay bar support 22. The tail-gate spacing assembly 20 in this embodiment utilizes the tail-gate stay bar support 22 arranged on the tail-gate main body 10, and the limiting block 21 is installed on the tail-gate stay bar support 22, so that the support for fixing the limiting block 21 is not required to be arranged on the tail-gate main body 10 alone, the existing parts on the tail-gate main body 10 are effectively utilized, the number of the parts is reduced, the cost is reduced, and the tidiness and the attractiveness of the tail-gate structure of the vehicle are improved.

Preferably, still be equipped with buffer layer 40 on the spacing subassembly 20 of tail-gate, buffer layer 40 specifically sets up on the terminal surface of stopper 21 and tail-gate door opening contact, and stopper 21 that makes through setting up buffer layer 40 when contacting with tail-gate door opening, buffer layer 40 can play certain cushioning effect, avoids stopper 21 to cause the damage to the paint of tail-gate door opening department. Stopper 21 specifically becomes approximately cylindrical structure, and buffer layer 40 is circular paster form, and buffer layer 40 pastes on stopper 21's terminal surface.

Further, as shown in fig. 2, a fixing plate 23 is arranged on one side of the tail gate stay bar support 22, a mounting hole 24 is formed in the fixing plate 23, an external thread matched with the mounting hole 24 is formed in the side wall of the limiting block 21, the limiting block 21 is rotatably arranged in the mounting hole 24, and the limiting block 21 stretches out and draws back through rotation. Therefore, the limiting block 21 can be adjusted according to the distance between the tail gate main body 10 and the tail gate door opening, the adaptability of the limiting block 21 is improved, the closing force of the tail gate main body 10 is better guaranteed, and the tail gate main body 10 can be closed without overlarge closing force.

As shown in fig. 3, in this embodiment, the fixing plate 23 is disposed on the tail gate stay bar bracket 22, and the stay bar is disposed toward the X direction when being hinged to the tail gate stay bar bracket 22, so that when the limiting block 21 is actually installed, the limiting block 21 and the X direction have a certain included angle, and a limiting end face matched with the limiting block is disposed at the tail gate opening.

In other embodiments, the position of the fixing plate 23 may be changed according to actual requirements, so that the limiting block 21 is disposed along the X direction.

As shown in fig. 3 and 4, the tailgate stay bracket 22 is fixed to the tailgate inner panel 11 by a screw 25. Specifically, the tail gate inner plate 11 and the tail gate reinforcing plate 12 are provided with fixing holes, and the screws 25 penetrate through the fixing holes to fix the tail gate stay bar support 22. In order to ensure that the bracket can be stably fixed, a bracket reinforcing plate 27 is further arranged on one side, away from the tail gate strut support 22, of the tail gate reinforcing plate 12, fixing holes are also formed in the bracket reinforcing plate 27, and the screws 25 sequentially penetrate through the tail gate inner plate 11, the tail gate reinforcing plate 12 and the bracket reinforcing plate 27 and are matched with the nuts 26 to fix the tail gate strut support 22. Wherein the nut 26 is a press rivet nut, and the screw 25 is a hexagon socket head screw.

Preferably, the vehicle tailgate structure further includes a tailgate buffer assembly 30, the tailgate buffer assembly 30 being detachably disposed on the tailgate body 10, the tailgate buffer assembly 30 being disposed toward the vehicle in the X direction.

By providing the tailgate cushion assembly 30 in a removable form, maintenance of the tailgate cushion assembly 30 is facilitated. When the tailgate buffer assembly 30 is damaged, it can be conveniently detached from the tailgate body 10 for replacement, thereby reducing the maintenance cost and improving the maintenance work efficiency.

Preferably, as shown in fig. 6 and 7, the tailgate buffer assembly 30 is detachably disposed on the tailgate inner panel 11, the tailgate buffer assembly 30 includes a buffer block 31 and a fixing seat 32, the fixing seat 32 is detachably disposed on the tailgate inner panel 11, and the buffer block 31 is telescopically disposed on the fixing seat 32 and can be adjusted according to a distance between the tailgate body 10 and the tailgate opening. When the tailgate body 10 is closed, the buffer block 31 can buffer the tailgate body 10, and avoid the tailgate body 10 from violently colliding with the tailgate door opening to damage the tailgate body 10 or the vehicle.

Further, be equipped with joint portion 33 on the fixing base 32, joint portion 33 sets up on the lateral wall of fixing base 32, be equipped with on the tail door inner panel 11 with fixing base 32 complex joint hole, fixing base 32 passes through joint portion 33 with the form joint of joint on the joint hole to make things convenient for the dismantlement of fixing base 32, it is more convenient to make the maintenance of fixing base 32.

Be equipped with the screw hole on the fixing base 32, the screw hole sets up towards X, be equipped with on the lateral wall of buffer block 31 one end with screw hole complex external screw thread, through the cooperation of external screw thread and screw hole for buffer block 31 relatively fixed's setting is in the screw hole, and makes buffer block 31 can stretch out and draw back for fixing base 32 through reciprocating rotation. When the buffer block 31 is disposed in the screw hole, the end of the buffer block 31 is disposed toward the X direction. Through screw-thread fit, make the adjustment that stretches out and draws back as required that buffer block 31 can be convenient, increased the flexibility that buffer block 31 set up.

In this embodiment, buffer block 31 wholly is cylindrical structure, and buffer block 31 is equipped with the buffer hole along the axial, and the buffer hole is located the cross-sectional central point of buffer block 31 and puts, through setting up the buffer hole, can reduce buffer block 31's hardness for buffer block 31 is out of shape more easily, can be better play the cushioning effect. The inner diameter of the buffer hole can be set according to actual needs, and the embodiment is not particularly limited. The buffer block 31 may be made of a material having a relatively small hardness, such as rubber or polyurethane.

In other embodiments, the tailgate cushion assembly 30 may also be disposed at one side of the vehicle body, i.e., at an end surface of the tailgate opening contacting the tailgate body 10.

Preferably, as shown in fig. 5, the tailgate buffer assembly 30 is also provided with a buffer layer 40, and the buffer layer 40 is specifically disposed on the end surface of the buffer block 31 contacting the tailgate opening. Through set up buffer layer 40 on tail-gate buffering subassembly 30, when tail-gate main part 10 was closed, buffer layer 40 can cushion tail-gate buffering subassembly 30, has avoided tail-gate buffering subassembly 30 directly to be the contact of tail-gate door opening, and the condition that causes the damage to the paint of tail-gate door opening department takes place. The buffer layer 40 is bonded to the end surface of the buffer block 31 in the form of a circular patch.

Preferably, the number of the tail gate limiting assemblies 20 and the tail gate buffering assemblies 30 is two, and the two tail gate limiting assemblies 20 are symmetrically arranged on two sides of the tail gate main body 10 and are specifically arranged in the middle of the tail gate main body 10 in the Z direction, which refers to the vertical direction of the vehicle after the tail gate main body 10 is closed to the tail gate opening of the vehicle. Through setting up two spacing subassemblies 20 of tail-gate for the both sides of tail-gate main part 10 all can carry on spacingly through the spacing subassembly 20 of tail-gate, more effectually avoided taking place relative movement between tail-gate main part 10 and the tail-gate door opening.

The two tailgate buffer assemblies 30 are also symmetrically disposed at both sides of the tailgate body 10, and particularly, at the bottom of the tailgate body 10. Through setting up two tail-gate buffering subassemblies 30 for tail-gate main part 10 can obtain more effective buffering when closing, makes the buffering atress of tail-gate main part 10 more even, has reduced the noise that produces when tail-gate main part 10 closes, and the damage that causes the paint of tail-gate door opening department when tail-gate main part 10 closes.

Because the upper portion of tail-gate main part 10 is articulated with the vehicle, when tail-gate main part 10 was closing, the bottom of tail-gate main part 10 had the door closing speed that has more, also had the impact force of closing the door, so through setting up two tail-gate buffer component 30 in the bottom of tail-gate main part 10, can carry out effectual buffering to the bottom of tail-gate main part 10, avoid the bottom of tail-gate main part 10 to cause the condition of damage to the vehicle because of the impact force of closing the door is too big to take place.

The present disclosure also provides a vehicle including the vehicle tailgate structure described above. The vehicle further comprises a vehicle body, a tail door opening is formed in the tail portion of the vehicle body, and the upper portion of the vehicle tail door structure is hinged to the upper portion of the tail door opening. The end surfaces of the two sides of the tail gate door opening are provided with end surfaces matched with the tail gate buffer assembly 30 and the tail gate limiting assembly 20.

The vehicle tail gate structure provided by the embodiment mainly comprises a tail gate buffering component 30 and a tail gate limiting component 20 which are arranged on a tail gate main body 10. And need not set up any matched with device at automobile body main part one side, only need set up the terminal surface of tail-gate door opening out with tail-gate buffering subassembly 30 and the spacing subassembly 20 matched with terminal surface of tail-gate can.

Through setting tail-gate buffer unit 30 to detachable form for tail-gate buffer unit 30's maintenance is more convenient, through set up buffer layer 40 on buffer block 31's the terminal surface of fit, has slowed down the impact of buffer block 31 to tail-gate door opening terminal surface, has protected the paint of tail-gate door opening department not damaged, has increased the aesthetic property of vehicle.

Through setting the limiting block 21 to an adjustable form, the limiting block 21 can be correspondingly adjusted according to the actual distance between the tail gate main body 10 and the tail gate door opening, and the situation that the tail gate main body 10 can be closed only by large door closing force due to the fact that the limiting block 21 is too convex is avoided. Through set up buffer layer 40 on the terminal surface of stopper 21, slowed down stopper 21 and to the impact of tail-gate door opening terminal surface, protected the paint of tail-gate door opening terminal surface department not destroyed, increased the aesthetic property of vehicle.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A vehicle tail door structure is suitable for being installed on a tail door opening of a vehicle and is characterized by comprising a tail door main body, wherein a tail door limiting assembly is arranged on the tail door main body;

the tail gate limiting component is arranged on the tail gate main body in a telescopic mode so as to adjust the length of the tail gate limiting component extending out of the tail gate main body.

2. The vehicle tailgate structure according to claim 1, wherein the tailgate limit assembly includes a limit block, a tailgate brace bracket is provided on a tailgate inner panel of the tailgate body, and the limit block is telescopically provided on the tailgate brace bracket.

3. The vehicle tail gate structure of claim 2, wherein a fixing plate is disposed on one side of the tail gate strut support, a mounting hole is disposed on the fixing plate, an external thread engaged with the mounting hole is disposed on a side wall of the limiting block, and the external thread engages with the mounting hole to enable the limiting block to be adjusted in a telescopic manner by rotation.

4. The vehicle tailgate structure according to claim 1, further comprising a tailgate cushion assembly removably disposed on the tailgate body.

5. The vehicle tailgate structure according to claim 4, wherein the tailgate buffer assembly comprises a buffer block and a fixing seat, the fixing seat is detachably arranged on the tailgate inner plate, and the buffer block is telescopically arranged on the fixing seat.

6. The vehicle tail-gate structure of claim 5, characterized in that the fixing seat is provided with a threaded hole, the side wall of one end of the buffer block is provided with an external thread matched with the threaded hole, and the external thread is matched with the threaded hole, so that the buffer block can be adjusted in a telescopic manner through rotation.

7. The vehicle tail-gate structure of claim 5, characterized in that the fixing seat is provided with a clamping portion, the tail-gate inner panel is provided with a clamping hole matched with the clamping portion, and the fixing seat is clamped in the clamping hole through the clamping portion.

8. The vehicle tailgate structure according to any one of claims 4-7, wherein an end of the tailgate limiting assembly or the tailgate buffer assembly contacting the tailgate door opening is provided with a buffer layer for reducing impact of the tailgate limiting assembly or the tailgate buffer assembly on the tailgate door opening.

9. The vehicle tailgate structure according to any one of claims 4 to 7, wherein the number of the tailgate limiting assemblies and the tailgate cushion assemblies is two, two of the tailgate limiting assemblies are symmetrically arranged at the middle of the tailgate body, and two of the tailgate cushion assemblies are symmetrically arranged at the bottom of the tailgate body.

10. A vehicle characterized by comprising the vehicle tailgate structure according to any one of claims 1-9.

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