vehicle

Abstract

The present invention discloses a vehicle, which includes a vehicle body, a front mask and a limiting structure, wherein the front mask is rotatably arranged on the vehicle body, and the limiting structure includes a first limiting member and a second limiting member, wherein one of the first limiting member and the second limiting member is arranged on a side of the vehicle body close to the front mask, and the other is arranged on a side of the front mask close to the vehicle body, wherein the first limiting member has a first limiting portion, wherein the first limiting portion is provided with a limiting hole, and the second limiting member has a second limiting portion for passing through the limiting hole, wherein the second limiting portion is arranged opposite to the limiting hole in the rotation direction of the front mask. The technical solution of the present invention aims to reduce the shaking of the front mask during the driving of the vehicle, thereby making the front mask less likely to crack.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicles, and in particular to a vehicle. Background Art

[0002] The vehicle comprises a vehicle body and a front cover rotatably connected to the vehicle body. During the driving of the vehicle, the front cover is prone to shake due to lack of position limiting of the front cover, thereby making the front cover prone to cracking. Summary of the invention

[0003] The main purpose of the present invention is to provide a vehicle, aiming to reduce the shaking of the front cover during the driving of the vehicle, so that the front cover is not easy to crack.

[0004] To achieve the above object, the vehicle proposed by the present invention comprises:

[0005] Car body;

[0006] a front cover rotatably mounted on the vehicle body; and

[0007] The limiting structure includes a first limiting member and a second limiting member, one of the first limiting member and the second limiting member is arranged on the side of the vehicle body close to the front mask, and the other is arranged on the side of the front mask close to the vehicle body, the first limiting member has a first limiting portion, the first limiting portion is provided with a limiting hole, the second limiting member has a second limiting portion for passing through the limiting hole, and the second limiting portion is arranged opposite to the limiting hole in the rotation direction of the front mask.

[0008] Optionally, the first limiting member is arranged on the vehicle body, and the limiting structure also includes a first elastomer arranged on the vehicle body, the first elastomer has a limiting section for the second limiting member to push against, the second limiting member also has a third limiting portion connected to the second limiting portion in the length direction of the second limiting member, and the outer peripheral surface of the third limiting portion is provided with a limiting groove for the limiting section to be clamped.

[0009] Optionally, the limiting section is bent in the direction close to the axis of the limiting hole to have a first guide section and a second guide section connected at an angle, the second guide section is located between the first guide section and the limiting hole, and the first guide section and the second guide section are used for the second limiting member to push against.

[0010] Optionally, the second limiting portion is arranged to be tapered in a direction away from the third limiting portion, and the second limiting portion is used to push the limiting section.

[0011] Optionally, the first limiting member further includes a mounting portion disposed on the vehicle body, the first elastic body has a mounting section, and the first limiting portion and the mounting section are disposed on a side of the mounting portion facing away from the vehicle body.

[0012] Optionally, the limiting structure further includes a pressing plate provided on the mounting section away from the mounting portion, and a fastener penetrating the pressing plate, the mounting section and the mounting portion.

[0013] Optionally, the first elastic body further has a connecting section connecting the mounting section and the limiting section, the connecting section is arranged at the first limiting portion, the connecting section and the mounting section are connected at an angle, and the pressure plate is provided with a pressing portion for pressing the connection between the connecting section and the mounting section.

[0014] Optionally, the first position-limiting member is disposed on the vehicle body, and the material of the first position-limiting member is configured as an elastic material.

[0015] Optionally, the first limiting member is provided on the vehicle body, the limiting hole extends in the up-down direction, the limiting structure further comprises a support frame provided on the front mask, and the second limiting portion is provided on the support frame.

[0016] Optionally, the limiting structure is provided in plurality, at least one of the second limiting members is provided at a left edge of the front mask, and at least one of the second limiting members is provided at a right edge of the front mask.

[0017] In the technical solution of the present invention, the vehicle includes a vehicle body, a front mask, and a limiting structure. The front mask is rotatably arranged on the vehicle body. The limiting structure includes a first limiting member and a second limiting member, one of which is arranged on a side of the vehicle body close to the front mask, and the other is arranged on a side of the front mask close to the vehicle body, the first limiting member has a first limiting portion, the first limiting portion is provided with a limiting hole, the second limiting member has a second limiting portion for penetrating the limiting hole, and the second limiting portion is arranged opposite to the limiting hole in the rotation direction of the front mask, so that when the front mask approaches the vehicle body during the rotation process, the second limiting portion approaches the limiting hole until the second limiting portion is penetrating the limiting hole, so that in any radial direction of the limiting hole, the limiting hole limits the movement of the second limiting portion, so that under the cooperation of the first limiting member and the second limiting member, the front mask is limited to move along any radial direction of the limiting hole, and then during the driving process of the vehicle, the shaking of the front mask is reduced, so that the front mask is not easy to crack. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 A schematic structural diagram of a vehicle according to an embodiment of the present invention;

[0020] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0021] Figure 3 for Figure 2 A cross-sectional view of a vehicle structure;

[0022] Figure 4 for Figure 1 Exploded diagram.

[0023] Description of Figure Numbers:

[0024] Label name Label name 100 Body 521 Limit slot 200 Front mask 600 The first elastic body 300 Limiting structure 610 Limit section 400 The first stopper 611 First guide section 410 The first limiter 612 The second guide section 411 Limit hole 620 Installation section 420 Installation Department 630 Connection segment 500 The second stopper 700 Support frame 510 The second limiter 800 Pressure plate 520 The third limiter 900 fastener

[0025] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or abutment, and it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0030] A vehicle includes a vehicle body and a front cover rotatably connected to the vehicle body. During the driving of the vehicle, the front cover is prone to shaking due to the lack of position limiting, thereby making the front cover prone to cracking. To this end, the present invention provides a vehicle, which aims to reduce the shaking of the front cover during the driving of the vehicle, thereby making the front cover less likely to crack. The vehicle may be, but is not limited to, a heavy truck model.

[0031] Reference Figures 1 to 4In one embodiment of the present invention, the vehicle includes a vehicle body 100, a front mask 200, and a limiting structure 300. The front mask 200 is rotatably disposed on the vehicle body 100. The limiting structure 300 includes a first limiting member 400 and a second limiting member 500, one of the first limiting member 400 and the second limiting member 500 is disposed on a side of the vehicle body 100 close to the front mask 200, and the other is disposed on a side of the front mask 200 close to the vehicle body 100, the first limiting member 400 has a first limiting portion 410, the first limiting portion 410 is provided with a limiting hole 411, the second limiting member 500 has a second limiting portion 510 for penetrating the limiting hole 411, the second limiting portion 510 is disposed opposite to the limiting hole 411 in the rotation direction of the front mask 200, In this way, when the front mask 200 approaches the vehicle body 100 during the rotation process, the second limiting portion 510 approaches the limiting hole 411 until the second limiting portion 510 passes through the limiting hole 411. In this way, in any radial direction of the limiting hole 411, the limiting hole 411 limits the movement of the second limiting portion 510, so that with the cooperation of the first limiting member 400 and the second limiting member 500, the front mask 200 is limited from moving along any radial direction of the limiting hole 411, thereby reducing the shaking of the front mask 200 during the driving of the vehicle, so that the front mask 200 is not easy to crack.

[0032] Optionally, in one embodiment, the first stopper 400 is provided on the vehicle body 100, the stopper structure 300 further comprises a first elastic body 600 provided on the vehicle body 100, the first elastic body 600 comprises a stopper section 610 for the second stopper 500 to push against, the second stopper 500 further comprises a third stopper section 520 connected to the second stopper section 510 in the length direction of the second stopper 500, and the outer peripheral surface of the third stopper section 520 comprises a stopper groove 521 for the stopper section 610 to engage. Specifically, the second stopper 500 switches to the first state, the second state and the third state in sequence in the process of approaching the first stopper 400.

[0033] In the first state, the second limiting member 500 is close to the limiting section 610 .

[0034] In the second state, the second limiting member 500 pushes against the limiting section 610 to cause the limiting section 610 to undergo elastic deformation. In one embodiment, the second limiting portion 510 pushes against the limiting section 610. Of course, in other embodiments, the third limiting portion may push against the limiting section. Specifically, the third limiting portion is coaxially arranged with the second limiting portion, and the outer diameter of the third limiting portion is greater than the outer diameter of the second limiting portion.

[0035] In the third state, the limiting section 610 is engaged with the limiting groove 521, and the second limiting portion 510 is inserted into the limiting hole 411. When the second limiting member 500 pushes the limiting section 610 to the limit position of the limiting section 610, the limiting section 610 can release elastic potential energy to be engaged with the limiting groove 521. It can be understood that the limiting section 610 is engaged with the limiting groove 521, and the second limiting portion 510 is inserted into the limiting hole 411 can occur at the same time, that is, the second limiting member 500 is not only limited by the limiting hole 411, but also by the limiting section 610. The limiting section 610 can prevent the second limiting portion 510 from being separated from the limiting hole 411, and further strengthen the limiting effect of the limiting structure 300 on the front cover 200. In this way, during the driving of the vehicle, the shaking of the front cover 200 can be reduced, so that the front cover 200 is not easy to crack.

[0036] It can be understood that in other embodiments, the first elastic body and the first limiting member may also be arranged on the front cover, while the second limiting member is arranged on the vehicle body.

[0037] It is worth mentioning that, in one embodiment, the material of the first elastic body 600 may be but is not limited to spring steel.

[0038] Optionally, in one embodiment, the limiting segment 610 is bent toward the direction of the axis close to the limiting hole 411 to have a first guide segment 611 and a second guide segment 612 connected at an angle, the second guide segment 612 is located between the first guide segment 611 and the limiting hole 411, and the first guide segment 611 and the second guide segment 612 are used to be pushed by the second limiting member 500. Specifically, in the second state, the second limiting member 500 pushes the first guide segment 611 to move the limiting segment 610 as a whole in a direction away from the axis, so that the limiting segment 610 can be slightly deformed and enter the limiting groove 521 more easily. The second limiting member 500 switches to the third state, the fourth state and the fifth state in sequence during the process of moving away from the first limiting member 400. In the fourth state, the side wall of the limiting groove 521 pushes the second guide section 612 to make the limiting section 610 move as a whole in the direction away from the axis. In this way, the limiting section 610 can undergo a smaller deformation and can be more easily separated from the limiting groove 521. In the fifth state, the limiting section 610 is separated from the limiting groove 521, and the second limiting portion 510 is separated from the limiting hole 411.

[0039] Optionally, in one embodiment, the second limiting portion 510 is tapered in a direction away from the third limiting portion 520, and the second limiting portion 510 is used to push the limiting section 610. In this way, the contact area between the second limiting portion 510 and the limiting section 610 is smaller when the second limiting portion 510 pushes the limiting section 610, and the tapered setting of the second limiting portion 510 is conducive to the limiting section 610 sliding on the second limiting portion 510, thereby facilitating entry into the limiting groove 521.

[0040] Optionally, in one embodiment, the first limiting member 400 also includes a mounting portion 420 disposed on the vehicle body 100, the first elastomer 600 has a mounting section 620, and the first limiting portion 410 and the mounting section 620 are disposed on the side of the mounting portion 420 away from the vehicle body 100. In this way, the first limiting member 400 and the first elastomer 600 occupy a smaller area of ​​the vehicle body 100, so that the limiting structure 300 is compact.

[0041] Optionally, in one embodiment, the limiting structure 300 further includes a pressing plate 800 disposed on the mounting section 620 away from the mounting portion 420, and a fastener 900 penetrating the pressing plate 800, the mounting section 620, and the mounting portion 420, so that the fastener 900 can be prevented from directly acting on the mounting section 620, and the mounting section 620 can be prevented from being deformed due to excessive stress. The fastener 900 connects the pressing plate 800 and the mounting portion 420, and fixes the mounting section 620 under the extrusion of the mounting portion 420 of the pressing plate 800. It is worth mentioning that the fastener 900 can be configured as a rivet but is not limited to it.

[0042] Optionally, in one embodiment, the first elastic body 600 further comprises a connecting section 630 connecting the mounting section 620 and the limiting section 610, the connecting section 630 is arranged at the first limiting portion 410, the connecting section 630 and the mounting section 620 are connected at an angle, and the pressing plate 800 comprises a pressing portion for pressing the connection between the connecting section 630 and the mounting section 620. It can be understood that if the pressing plate 800 is not provided, under the pushing of the second limiting member 500, the limiting section 610 will drive the connecting section 630 to rotate relative to the mounting section 620, and the connection between the connecting section 630 and the mounting section 620 is prone to fatigue and fracture. In this solution, the pressing plate 800 is provided to press the connection between the connecting section 630 and the mounting section 620 to prevent the connecting section 630 from rotating relative to the mounting section 620, thereby preventing the connection between the connecting section 630 and the mounting section 620 from being fractured due to fatigue.

[0043] Optionally, in one embodiment, the first stopper 400 is disposed on the vehicle body 100, and the material of the first stopper 400 is configured as an elastic material. In this way, the first stopper 400 can be prevented from scratching the vehicle body 100 when the first stopper 400 cooperates with the second stopper 500, which is beneficial to protect the paint disposed on the surface of the vehicle body 100 and prevent the vehicle body 100 from being corroded. Specifically, the material of the first stopper 400 can be rubber or thermoplastic elastomer. It is worth mentioning that because the material of the first stopper 400 is an elastic material, the hole wall of the stopper hole 411 can be deformed to facilitate the second stopper 510 to enter and exit the stopper hole 411.

[0044] Of course, in other embodiments, the material of the first limiting member may be configured as metal, and a buffer layer is provided on the outer surface of the first limiting member.

[0045] Optionally, in one embodiment, the first stopper 400 is provided on the vehicle body 100, the stopper hole 411 extends in the up-down direction, the stopper structure 300 further includes a support frame 700 provided on the front mask 200, and the second stopper 510 is provided on the support frame 700. The second stopper 510 reduces the distance between the vehicle body 100 and the front mask 200 in the rotation direction through the support frame 700, so that the second stopper 510 can be opposite to the stopper hole 411 in the rotation direction of the front mask 200. Of course, in other embodiments, the stopper hole can extend in the front-back direction.

[0046] Optionally, in one embodiment, the support frame 700 is formed by stamping, and the second position-limiting member 500 and the support frame 700 are connected together by welding.

[0047] Optionally, in one embodiment, the limiting structure 300 is provided with a plurality of, at least one second limiting member 500 is provided on the left edge of the front mask 200, and at least one second limiting member 500 is provided on the right edge of the front mask 200. This solution can greatly reduce the shaking of the front mask 200 when the vehicle is driving by limiting the left edge and the right edge of the front mask 200. Specifically, in one embodiment, the upper edge of the front mask 200 is rotatably connected to the vehicle body 100, and the front mask 200 is also connected to the vehicle body 100 through a locking structure. However, the left edge and the right edge of the front mask 200 are far away from the locking structure, and the left edge and the right edge are easy to shake. By setting the second limiting member 500 on the left edge and the right edge, the shaking of the left edge and the right edge can be effectively avoided, so that the front mask 200 is not easy to crack. It is worth mentioning that this solution can also avoid setting the locking structure on the left edge and the right edge, which is conducive to saving costs and is also convenient for opening the front mask 200.

[0048] The above descriptions are only optional embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A vehicle, characterized in that: include: Car body; A front mask rotatably mounted on the vehicle body; as well as The limiting structure includes a first limiting member and a second limiting member, one of the first limiting member and the second limiting member is arranged on a side of the vehicle body close to the front mask, and the other is arranged on a side of the front mask close to the vehicle body, the first limiting member has a first limiting portion, the first limiting portion is provided with a limiting hole, the second limiting member has a second limiting portion for passing through the limiting hole, and the second limiting portion is arranged opposite to the limiting hole in the rotation direction of the front mask; The first limiting member is arranged on the vehicle body, the limiting structure further comprises a first elastic body arranged on the vehicle body, the first elastic body comprises a limiting section for the second limiting member to push against, the second limiting member further comprises a third limiting portion connected to the second limiting portion in the length direction of the second limiting member, and the outer peripheral surface of the third limiting portion comprises a limiting groove for the limiting section to engage with; The first position-limiting member further comprises a mounting portion disposed on the vehicle body, the first elastic body comprises a mounting section, and the first position-limiting portion and the mounting section are disposed on a side of the mounting portion away from the vehicle body; The limiting structure further includes a pressing plate disposed on the mounting section away from the mounting portion, and a fastener penetrating the pressing plate, the mounting section and the mounting portion; The first elastic body also has a connecting section connecting the mounting section and the limiting section, the connecting section is arranged at the first limiting portion, the connecting section and the mounting section are connected at an angle, and the pressure plate is provided with a pressing portion pressing the connection between the connecting section and the mounting section.

2. The vehicle according to claim 1, characterized in that The limiting section is bent in the direction close to the axis of the limiting hole to have a first guide section and a second guide section connected at an angle, the second guide section is located between the first guide section and the limiting hole, and the first guide section and the second guide section are used for the second limiting member to push against.

3. The vehicle according to claim 1, characterized in that The second limiting portion is gradually arranged in a direction away from the third limiting portion, and the second limiting portion is used to push the limiting section.

4. The vehicle according to claim 1, characterized in that The first position-limiting member is disposed on the vehicle body, and the material of the first position-limiting member is configured as an elastic material.

5. The vehicle according to claim 1, characterized in that The first limiting member is arranged on the vehicle body, the limiting hole extends in the up-down direction, the limiting structure further comprises a support frame arranged on the front mask, and the second limiting part is arranged on the support frame.

6. The vehicle according to claim 1, characterized in that The limiting structure is provided in plurality, at least one of the second limiting members is provided on the left edge of the front mask, and at least one of the second limiting members is provided on the right edge of the front mask.

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