Back door and vehicle

Abstract

The utility model provides a back door and a vehicle, the back door comprises a door top cover, a door side wall and a door rear wall, the door top cover, the door side wall and the door rear wall are connected in pairs, the door rear wall is located at one end of the door top cover in a first direction, and the door side wall is located at the end of the door top cover in a second direction. The back door is provided with the door top cover and the door side wall, so that side part stitches between the back door of the vehicle and a vehicle body are close to the middle in the height direction of the vehicle, upper part stitches move forwards as far as possible in the front-back direction of the vehicle, and a large opening area can be obtained under the condition that the back door is opened, which means that the back door is not prone to being opened. And the opening area of the back door of the automobile body is relatively large. When the back door is opened, commodities placed in the trunk can be fully exposed and can be conveniently observed by customers. In this way, the requirement for displaying commodities can be well met.

Description

Technical Field

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

[0002] At present, vehicles have been widely popularized in ordinary families and integrated into people's daily lives, and people use vehicles to travel more and more frequently.

[0003] The back door of a vehicle can also be called a tailgate. It is usually located at the back door opening at the rear of the vehicle body and is used to cover the trunk of the vehicle. With the development of society, people have also put forward new usage requirements for the trunk of the vehicle. For example, when the back door is opened, the trunk can be used to display the goods for sale. In this way, for the stall owners in the morning market and night market, the vehicle can have the functions of transporting goods and displaying goods at the same time, which will be very convenient.

[0004] However, the size of the rear door opening at the rear of most vehicles is relatively limited, which is difficult to meet the needs of displaying goods. Utility Model Content

[0005] The present application provides a tailgate and a vehicle, which are intended to enable the trunk to not only be used to load items but also to better display merchandise.

[0006] The specific technical solutions are as follows:

[0007] In a first aspect, the present application provides a tailgate for a vehicle, the tailgate comprising a door top cover, a door side panel and a door rear panel, the door top cover, the door side panel and the door rear panel being connected in pairs, the door rear panel being located at one end of the door top cover along a first direction, and the door side panel being located at an end of the door top cover along a second direction.

[0008] The back door in the embodiment of the present application has a door top cover and a door side, so that the side part seam between the back door of the vehicle and the vehicle body is close to the middle part along the height direction of the vehicle, and the upper part seam is also moved forward as much as possible along the front and rear direction of the vehicle, so that a larger opening area can be obtained when the back door is opened, which also means that the back door opening area of ​​the vehicle body is relatively large. In this way, when the back door is opened, the goods placed in the trunk can be more fully exposed, which is convenient for customers to observe. Thus, the demand for displaying goods can be better met. In addition, the back door has a door side and a door back, and the space enclosed by the door side, the door back and the door top is conducive to expanding the space of the vehicle trunk along the longitudinal direction, so that the vehicle trunk can accommodate more goods or goods. Furthermore, not only can the trunk display goods, but the back door in the open state can also hang goods, so that the back door is used as a product display rack, and the door top cover and the door side of the back door can provide a position for hanging goods, so as to display more goods.

[0009] In some embodiments, the tailgate further includes a side window trim, the side window trim is disposed at a junction of the door side panel and the door rear panel, and the side window trim is connected to at least one of the door side panel and the door rear panel.

[0010] In some embodiments, the door side panel includes a side panel outer panel, the door rear panel includes a sheet metal outer panel and a tail trim panel, the tail trim panel is located on the outside of the sheet metal outer panel and connected to the sheet metal outer panel, and the side panel outer panel is connected to the sheet metal outer panel; the side window trim panel is connected to the side panel outer panel and / or the sheet metal outer panel, part of the structure of the side window trim panel is located on the outside of the side panel outer panel, part of the structure of the side window trim panel is located on the outside of the sheet metal outer panel, and the side window trim panel is arranged adjacent to the tail trim panel.

[0011] In some embodiments, a first flange is provided at one end of the side window trim panel close to the tail trim panel, and the first flange is overlapped and connected to the sheet metal outer panel.

[0012] In some embodiments, a second flange is provided at one end of the side window trim away from the tail trim, and the second flange is connected to the side outer panel.

[0013] In some embodiments, the tailgate further includes an interior panel, which is connected to the sheet metal outer panel and the side outer panel, and the interior panel, the sheet metal outer panel and the side outer panel jointly define an installation cavity; the tailgate further includes a door lock device, which includes a main body and a lock head connected to the main body, the main body is located in the installation cavity, and the lock head extends out of the installation cavity.

[0014] In some embodiments, the interior panel includes a side panel and a bottom panel connected to the side panel, the side panel is connected to the sheet metal outer panel and the side outer panel, the bottom panel is connected to the sheet metal outer panel and the side outer panel, and the main body is fixed to the bottom panel.

[0015] In some embodiments, the side panel bulges away from the door locking device.

[0016] In some embodiments, the bottom plate is formed with an upwardly concave groove, and at least a portion of the structure of the lock head is located in the groove.

[0017] In a second aspect, the present application provides a vehicle, comprising: a vehicle body; and a tailgate in any one of the above embodiments, wherein the tailgate is movably connected to the vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the overall structure of a vehicle provided in one embodiment of the present application;

[0019] Figure 2 for Figure 1 A magnified schematic diagram of part A;

[0020] Figure 3 A schematic diagram of a partial structure of a rear door provided in an embodiment of the present application (with the rear trim panel hidden);

[0021] Figure 4 for Figure 3 A schematic diagram of the structure shown in another viewing angle;

[0022] Figure 5 for Figure 3 Schematic diagram of the structure shown from another perspective.

[0023] The description of the reference numerals in the figures is as follows:

[0024] 1. Vehicles;

[0025] 100. Back door;

[0026] 110. Door top cover;

[0027] 120. Door side panel; 121. Side panel;

[0028] 130, door rear panel; 131, sheet metal outer panel; 132, tail panel;

[0029] 140, side window trim; 1401, first flange; 1402, second flange;

[0030] 150, interior panel; 151, side panel; 152, bottom panel; 153, groove;

[0031] 160, installation cavity;

[0032] 170. Door lock device; 171. Main body; 172. Lock head;

[0033] 200, body;

[0034] 210, top cover;

[0035] 220. Vehicle side. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0037] In the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as suggesting or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0039] In the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it 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 or an indirect connection through an intermediate medium, 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 this application can be understood according to specific circumstances.

[0040] At present, vehicles have been widely popularized in ordinary families and integrated into people's daily lives, and people use vehicles to travel more and more frequently.

[0041] The back door of a vehicle can also be called a tailgate. It is usually located at the back door opening at the rear of the vehicle body and is used to cover the trunk of the vehicle. With the development of society, people have also put forward new usage requirements for the trunk of the vehicle. For example, when the back door is opened, the trunk can be used to display the goods for sale. In this way, for the stall owners in the morning market and night market, the vehicle can have the functions of transporting goods and displaying goods at the same time, which will be very convenient.

[0042] However, the size of the rear door opening of most vehicles at present is relatively limited, so when the goods are placed in the trunk, the customer's sight is easily blocked and cannot observe the goods well. It can be seen that most vehicles at present are difficult to meet the use needs of displaying goods.

[0043] Based on the above situation, an embodiment of the first aspect of the present application provides a tailgate, which is intended to enable the trunk to not only load items but also be suitable for better display of goods.

[0044] like Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, the back door 100 in the embodiment of the present application includes a door top cover 110, a door side panel 120 and a door back panel 130. The door top cover 110, the door side panel 120 and the door back panel 130 are connected in pairs. The door back panel 130 is located at one end of the door top cover 110 along a first direction, and the door side panel 120 is located at an end of the door top cover 110 along a second direction. The first direction is the front-rear direction of the vehicle 1, and the second direction is the left-right direction of the vehicle 1.

[0045] Specifically, the tailgate 100 can be used in the vehicle 1. The rear part of the vehicle body 200 of the vehicle 1 is provided with a tailgate opening, and the tailgate 100 is provided at the tailgate opening. When the tailgate 100 is opened, the trunk can be exposed, and when the tailgate 100 is closed, the trunk can be covered. It can be understood that there are two door side panels 120, and the two door side panels 120 are respectively located on both sides of the door top cover 110 along the second direction; the door top cover 110 and the vehicle body 200 are rotatably connected, and when the door top cover 110 is opened, the door side panels 120 and the door back panel 130 are opened along with the door top cover 110. Undoubtedly, the door top cover 110 and the vehicle body 200 can be rotated and supported by the combination of hinges and struts in the prior art, or by the combination of four-link hinges and struts in the prior art. The support rod in the prior art is a rod-shaped driving device that can extend and shorten. Specifically, one end of the support rod is rotatably connected to the vehicle body 200, and the other end is rotatably connected to the door top cover 110 or the door side panel 120. When the length of the support rod changes, it can drive the tailgate 100 to move.

[0046] The back door 100 in the embodiment of the present application has a door top cover 110 and a door side 120, so that the side part of the seam between the back door 100 of the vehicle 1 and the body 200 is close to the middle part along the height direction of the vehicle 1, and the upper part of the seam is also moved forward as much as possible along the front-to-back direction of the vehicle 1, so that a larger opening area can be obtained when the back door 100 is opened, which also means that the back door opening area of ​​the body 200 is relatively large. In this way, when the back door 100 is opened, the goods placed in the trunk can be more fully exposed, which is convenient for customers to observe. Thus, the demand for displaying goods can be better met. In addition, the back door 100 has a door side 120 and a door back 130. The space enclosed by the door side 120, the door back 130 and the door top cover 110 is conducive to expanding the space of the trunk of the vehicle 1 along the longitudinal direction, so that the trunk of the vehicle 1 can accommodate more goods or cargo. Furthermore, not only the trunk can display goods, but goods can also be hung on the open back door 100, so that the back door 100 is used as a product display rack. The door top cover 110 and the door side panel 120 of the back door 100 can provide locations for hanging goods, so as to display more goods.

[0047] In some embodiments, the back door 100 further includes a side window trim 140, which is disposed at the junction of the door side enclosure 120 and the door rear enclosure 130, and is connected to at least one of the door side enclosure 120 and the door rear enclosure 130. The side window trim 140 is disposed at the junction of the door side enclosure 120 and the door rear enclosure 130, and the side window trim 140 can shield the connection portion between the door side enclosure 120 and the door rear enclosure 130, which is conducive to improving the external aesthetics of the back door 100.

[0048] In one embodiment, the door side panel 120 includes a side panel outer panel 121, the door rear panel 130 includes a sheet metal outer panel 131 and a rear trim panel 132, the rear trim panel 132 is located outside the sheet metal outer panel 131 and connected to the sheet metal outer panel 131, and the side panel outer panel 121 is connected to the sheet metal outer panel 131. The side window trim panel 140 is connected to the side panel outer panel 121 and / or the sheet metal outer panel 131, a part of the side window trim panel 140 is located outside the side panel outer panel 121, a part of the side window trim panel 140 is located outside the sheet metal outer panel 131, and the side window trim panel 140 is arranged adjacent to the rear trim panel 132.

[0049] In this embodiment, the sheet metal outer panel 131 of the door rear 130 is connected to the side outer panel 121 of the door side 120, so that the door rear 130 and the door side 120 can be connected and have good connection strength. On this basis, the side window trim 140 is connected to one of the side outer panel 121 and the sheet metal outer panel 131, or is connected to the side outer panel 121 and the sheet metal outer panel 131 at the same time, so that the side window trim 140 can be installed and fixed. In addition, part of the structure of the side window trim 140 is located on the outside of the side outer panel 121, and part of the structure is located on the outside of the sheet metal outer panel 131. The side window trim 140 is also adjacent to the rear trim 132 of the door rear 130. In this way, the side window trim 140 can not only cover the connection part between the door side 120 and the door rear 130, but also can naturally transition and connect with the rear trim 132 in appearance, so as to further improve the external aesthetics of the back door 100.

[0050] It is understandable that the side window trim 140 is a trim located outside the side window frame, that is, the back door 100 in the embodiment of the present application is a back door 100 provided with side windows. By providing the side windows on the back door 100, the lighting of the vehicle compartment can be improved.

[0051] In some embodiments, please refer to Figure 4 , a first flange 1401 is provided at one end of the side window trim 140 close to the tail trim 132, and the first flange 1401 is connected to the sheet metal outer panel 131. In this embodiment, a first flange 1401 is provided at one end of the side window trim 140 close to the tail trim 132, and the first flange 1401 is provided to block dust and prevent dust from entering the inner side of the side window trim 140. In addition, the side window trim 140 can also be connected to the sheet metal outer panel 131 by using the first flange 1401, so as to achieve the installation and fixation of the side window trim 140. Exemplarily, the first flange 1401 can be connected to the sheet metal outer panel 131 by one or more of welding, screw connection, riveting, etc.

[0052] In some embodiments, please refer to Figure 4 , a second flange 1402 is provided at one end of the side window trim 140 away from the rear trim 132, and the second flange 1402 is connected to the side outer panel 121. In this embodiment, a second flange 1402 is provided at one end of the side window trim 140 away from the rear trim 132. Similarly, by providing the second flange 1402, it is also helpful to block dust. In addition, the side window trim 140 can also be connected to the side outer panel 121 by the second flange 1402, so as to achieve the installation and fixation of the side window trim 140. Exemplarily, the second flange 1402 can be connected to the side outer panel 121 by one or more of welding, screw connection, riveting, etc.

[0053] In some embodiments, please refer to Figure 4 The back door 100 further includes an interior trim panel 150, which is connected to the sheet metal outer panel 131 and the side outer panel 121. The interior trim panel 150 can constitute the inner appearance of the back door 100. By providing the interior trim panel 150, the inner appearance of the back door 100 is improved. In addition, the interior trim panel 150 is connected to the sheet metal outer panel 131 and the side outer panel 121. Such a configuration can improve the installation firmness of the interior trim panel 150.

[0054] In some embodiments, Figure 4 , Figure 5 As shown, the interior trim panel 150, the sheet metal outer panel 131 and the side outer panel 121 jointly define an installation cavity 160. The tailgate 100 also includes a door lock device 170. The door lock device 170 includes a main body 171 and a lock head 172 connected to the main body 171. The lock head 172 is used to lock the lock on the vehicle body 200. The main body 171 is located in the installation cavity 160, and the lock head 172 extends out of the installation cavity 160.

[0055] In the present embodiment, the interior trim panel 150, the sheet metal outer panel 131 and the side outer panel 121 of the tailgate 100 jointly define an installation cavity 160, and the main body 171 of the door lock device 170 is located in the installation cavity 160. In this way, part of the structure of the door lock device 170 is concealed, and only the lock head 172 that must be exposed to the outside is in an observable state, which is beneficial to improving the appearance neatness of the tailgate 100.

[0056] In some embodiments, please refer to Figure 4 The interior trim panel 150 includes a side panel 151 and a bottom panel 152 connected to the side panel 151 . The side panel 151 is connected to the sheet metal outer panel 131 and the side outer panel 121 . The bottom panel 152 is connected to the sheet metal outer panel 131 and the side outer panel 121 . The main body 171 is fixed to the bottom panel 152 .

[0057] The side panel 151 is a part of the interior panel 150 that mainly extends in the vertical direction, and the bottom panel 152 is a part of the interior panel 150 that mainly extends in the horizontal direction. The side panel 151 and the bottom panel 152 can be an integrated structure, that is, the side panel 151 and the bottom panel 152 can be different parts of the interior panel 150. The side panel 151 is overlapped with the sheet metal outer panel 131 and the side outer panel 121, and the bottom panel 152 is also overlapped with the sheet metal outer panel 131 and the side outer panel 121, so that the installation firmness of the interior panel 150 can be further improved. In addition, the main body 171 of the door lock device 170 is fixed to the bottom panel 152, so that the lock head 172 of the door lock device 170 can extend downward from the installation cavity 160 so as to be locked with the lock buckle on the vehicle body 200.

[0058] In one embodiment, please refer to Figure 4 , the side plate 151 bulges in a direction away from the door lock device 170. The bulged portion of the side plate 151 constitutes a avoidance structure for avoiding the door lock device 170. By providing the bulged portion, it can be ensured that the installation cavity 160 has a relatively sufficient space to accommodate the main body 171 of the door lock device 170, and it can be ensured that the main body 171 does not interfere with the side plate 151.

[0059] In one embodiment, please refer to Figure 4 , Figure 5 The bottom plate 152 is formed with an upwardly concave groove 153, and at least a part of the structure of the lock head 172 is located in the groove 153. When the lock head 172 is locked with the lock buckle on the vehicle body 200, at least a part of the structure of the lock port also extends into the groove 153. In this way, when the back door 100 is in a closed state, the lock head 172 and the lock buckle are not easily visible from the outside of the vehicle 1, so that the lock head 172 and the lock buckle are concealed, which is conducive to improving the external aesthetics of the vehicle 1 when the back door 100 is closed.

[0060] The embodiment of the second aspect of the present application provides a vehicle 1, such as Figure 1 As shown, the vehicle 1 includes a vehicle body 200 and a tailgate 100 in any of the above embodiments, wherein the tailgate 100 is movably connected to the vehicle body 200 .

[0061] In the vehicle 1 in the embodiment of the present application, the back door 100 has a door top cover 110 and a door side 120, so that the side part of the seam between the back door 100 of the vehicle 1 and the body 200 is close to the middle part along the height direction of the vehicle 1, and the upper part of the seam is also moved forward as much as possible along the front-to-back direction of the vehicle 1, so that a larger opening area can be obtained when the back door 100 is opened, which also means that the back door opening area of ​​the body 200 is relatively large. In this way, when the back door 100 is opened, the goods placed in the trunk can be more fully exposed, which is convenient for customers to observe. Thus, the demand for displaying goods can be better met. In addition, the back door 100 has a door side 120 and a door back 130, and the space enclosed by the door side 120, the door back 130 and the door top cover 110 is conducive to expanding the space of the trunk of the vehicle 1 along the longitudinal direction, so that the trunk of the vehicle 1 can accommodate more goods or cargo.

[0062] In some embodiments, the vehicle body 200 includes a body side 220 and a vehicle body roof 210. When the tailgate 100 is in a closed state, the door roof 110 is flush with the vehicle body roof 210. This arrangement allows the trunk space of the vehicle 1 to extend to the roof in the height direction, so that the tailgate 100 has more space, thereby improving the loading capacity of the trunk; specifically, the door roof 110 is rotatably connected to the vehicle body roof 210. For example, the door roof 110 is connected to the vehicle body roof 210 by a hinge or a four-link hinge, so that the door roof 110 can rotate relative to the vehicle body roof 210.

[0063] The above contents are only specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A back door for a vehicle, characterized in that: The tailgate includes a door top cover, a door side panel and a door rear panel, wherein the door top cover, the door side panel and the door rear panel are connected in pairs, the door rear panel is located at one end of the door top cover along a first direction, and the door side panel is located at an end of the door top cover along a second direction.

2. The tailgate according to claim 1, characterized in that: The tailgate further comprises a side window trim panel, which is arranged at a junction of the door side panel and the door rear panel, and is connected to at least one of the door side panel and the door rear panel.

3. The tailgate according to claim 2, characterized in that: The door side panel includes a side panel outer panel, the door rear panel includes a sheet metal outer panel and a rear trim panel, the rear trim panel is located outside the sheet metal outer panel and connected to the sheet metal outer panel, and the side panel outer panel is connected to the sheet metal outer panel; The side window trim is connected to the side outer panel and / or the sheet metal outer panel, part of the structure of the side window trim is located on the outside of the side outer panel, part of the structure of the side window trim is located on the outside of the sheet metal outer panel, and the side window trim is arranged adjacent to the tail trim.

4. The tailgate according to claim 3, characterized in that: A first flange is provided at one end of the side window trim panel close to the tail trim panel, and the first flange is connected to the sheet metal outer panel.

5. The tailgate according to claim 3, characterized in that: A second flange is provided at one end of the side window trim away from the tail trim, and the second flange is connected to the side outer panel.

6. The tailgate according to claim 3, characterized in that: The back door further includes an interior panel, the interior panel is connected to the sheet metal outer panel and the side outer panel, and the interior panel, the sheet metal outer panel and the side outer panel jointly define a mounting cavity; The back door also includes a door lock device, The door lock device comprises a main body and a lock head connected to the main body, the main body is located in the installation cavity, and the lock head extends out of the installation cavity.

7. The tailgate according to claim 6, characterized in that: The interior trim panel includes a side panel and a bottom panel connected to the side panel, the side panel is connected to the sheet metal outer panel and the side outer panel, the bottom panel is connected to the sheet metal outer panel and the side outer panel, and the main body is fixed to the bottom panel.

8. The tailgate according to claim 7, characterized in that: The side plate bulges in a direction away from the door locking device.

9. The tailgate according to claim 7, characterized in that: The bottom plate is formed with an upwardly concave groove, and at least a part of the structure of the lock head is located in the groove.

10. A vehicle, characterized in that: include: Car body; The tailgate according to any one of claims 1 to 9, wherein the tailgate is movably connected to the vehicle body.

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