Unmanned logistics vehicle
By setting a rotatable door and a limiting part for the seal on the unmanned logistics vehicle, the problem of water entering the placement cavity in rainy weather is solved, achieving better waterproof performance and the stability of the seal, protecting the items from getting wet.
Patent Information
- Application Number
- CN202423289608.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-30
AI Technical Summary
When it rains, water gets into the interior of the unmanned logistics vehicle, which reduces its waterproof performance and causes the items to get wet.
Design an unmanned logistics vehicle by rotatably installing a door on the vehicle body, and installing a seal and a limiting part between the door and the vehicle body. The seal connects to the vehicle body when the door is closed, and the limiting part moves along the height direction of the vehicle body toward the side closer to the placement cavity, thereby improving the stability of the sealing connection and reducing the possibility of water entering the placement cavity.
It effectively prevents water from entering the placement cavity, improves the waterproof performance of the unmanned logistics vehicle, extends the service life of the seals, and protects the items inside the placement cavity from getting wet.
Smart Images
Figure CN223590874U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of unmanned vehicles, in particular to an unmanned delivery vehicle. BACKGROUND
[0002] With the development of automatic driving technology, unmanned vehicles are widely used in various scenarios, such as unmanned delivery vehicles, unmanned food delivery vehicles, unmanned cleaning vehicles, and unmanned charging vehicles.
[0003] The unmanned delivery vehicle has a placing cavity for placing goods, and the goods are transported by the unmanned delivery vehicle.
[0004] In related technologies, during transportation, when it is raining, water enters the placing cavity, which reduces the waterproof performance of the unmanned delivery vehicle and causes the goods in the placing cavity to be wetted by the water. CONTENT OF THE INVENTION
[0005] The present application provides an unmanned delivery vehicle, which can solve the problem of water entering the placing cavity, reducing the waterproof performance of the unmanned delivery vehicle, and causing the goods in the placing cavity to be wetted by the water.
[0006] To achieve the above-mentioned purpose, the present application adopts the following technical solutions:
[0007] The present application provides an unmanned delivery vehicle, comprising:
[0008] A vehicle body is configured to form a placing cavity;
[0009] A door body is rotatably arranged on the vehicle body, and is used to open or close the placing cavity;
[0010] A sealing element has a limiting portion, one end of the sealing element is connected to one of the vehicle body or the door body through the limiting portion, and the other end of the sealing element abuts against the other one of the vehicle body or the door body when the door body closes the placing cavity;
[0011] The limiting portion is used to limit the movement of the sealing element along the height direction of the vehicle body towards the side close to the placing cavity.
[0012] In a feasible implementation, the vehicle body has a top plate and a bottom plate, and the top plate and the bottom plate are arranged in a spaced manner along the height direction of the vehicle body;
[0013] One end of the door body is rotatably arranged on one of the top plate or the bottom plate, and the other end of the door body is connected to the other one of the top plate or the bottom plate when the door body closes the placing cavity.
[0014] In a feasible implementation, the vehicle body comprises:
[0015] The connecting piece has a first end arranged on at least one of the top plate and the bottom plate, and a second end extending along a height direction of the vehicle body and away from the placing cavity;
[0016] The limiting part is connected to the second end.
[0017] In an embodiment, the sealing member comprises a first part, a second part and a third part connected in sequence, and the first part, the second part and the third part cooperate to form the limiting part.
[0018] The connecting piece comprises a first surface, a second surface and a third surface connected in sequence, and the first surface and the third surface are oppositely arranged along a vertical height direction of the vehicle body, and the second surface is located on a side of the connecting piece away from the placing cavity along the height direction of the vehicle body.
[0019] The first part abuts against the first surface, and the third part abuts against the third surface.
[0020] The second part is located on a side of the second surface away from the placing cavity along the height direction of the vehicle body.
[0021] In an embodiment, a side surface of the third part away from the third surface abuts against the door body when the door body closes the placing cavity.
[0022] In an embodiment, the third part is configured as an elastic member, and the elastic member is used to elastically connect the door body when the door body closes the placing cavity.
[0023] In an embodiment, the vehicle further comprises:
[0024] The threshold is connected to at least one of the bottom plate or the top plate, and is arranged spaced apart from the door body along the height direction of the vehicle body.
[0025] In an embodiment, the bottom plate comprises a first plate surface, a second plate surface, a third plate surface and a fourth plate surface connected in sequence.
[0026] The first plate surface and the third plate surface are oppositely arranged along the height direction of the vehicle body, and the second plate surface and the fourth plate surface are oppositely arranged along a vertical height direction of the vehicle body.
[0027] The second plate surface is located on a side close to the opening of the placing cavity.
[0028] The threshold is connected to the second plate surface and extends away from the fourth plate surface.
[0029] In an embodiment, the connecting piece comprises:
[0030] The first plate body is arranged on the first plate surface.
[0031] The second plate body is connected to the side of the first plate body away from the first plate surface and extends toward the side close to the threshold, and the second plate body and the threshold are arranged in a spaced manner along the height direction of the vehicle body.
[0032] The second plate body and the threshold are arranged in a spaced manner along the height direction of the vehicle body.
[0033] In an available embodiment, the sealing member is connected to the end of the second plate body away from the first plate body.
[0034] The application provides an unmanned logistics vehicle, which comprises a vehicle body, a door body and a sealing member. The vehicle body is configured to form a placing cavity. The door body is rotatably arranged on the vehicle body and is used to open or close the placing cavity. The sealing member has a limiting part. One end of the sealing member is connected to one of the vehicle body or the door body through the limiting part. The other end of the sealing member abuts against the other one of the vehicle body or the door body when the door body closes the placing cavity. The limiting part is used to limit the movement of the sealing member along the height direction of the vehicle body toward the side close to the placing cavity.
[0035] The unmanned logistics vehicle with the above structure is used to accommodate articles. The rotatable arrangement of the door body on the vehicle body can reduce the difficulty of opening or closing the placing cavity by the door body. The arrangement of the sealing member can make the sealing member connect with the vehicle body and the door body respectively when the door body closes the placing cavity, so that the door body and the vehicle body can be sealingly connected, thereby reducing the occurrence of water in the external environment entering the placing cavity through the gap between the door body and the vehicle body, and achieving waterproof protection of the placing cavity. The arrangement of the limiting part can improve the connection stability between the sealing member and the vehicle body, thereby reducing the occurrence of the sealing member falling off the vehicle body. The limiting part is used to limit the movement of the sealing member along the height direction of the vehicle body toward the side close to the placing cavity, which can reduce the occurrence of the sealing member moving toward the side close to the placing cavity due to the extrusion of water in the external environment, thereby reducing the occurrence of the sealing member falling off the vehicle body, prolonging the service life of the sealing member, and achieving waterproof protection of the placing cavity.
[0036] Therefore, the unmanned logistics vehicle provided by the application can solve the problem of water entering the placing cavity, which makes the waterproof performance of the unmanned logistics vehicle worse and causes the articles in the placing cavity to be wetted by the water. BRIEF DESCRIPTION OF DRAWINGS
[0037] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can also be obtained by those skilled in the art without any creative effort on the basis of these drawings.
[0038] Figure 1A schematic view of a main body structure of the unmanned delivery vehicle provided in the embodiments of the present application is shown in FIG. 1.
[0039] Figure 2 A schematic view of an enlarged structure at B in the embodiments of the present application is shown in FIG. 4. Figure 1
[0040] Figure 3 A schematic view of an enlarged structure at B in the embodiments of the present application is shown in FIG. 4. Figure 2
[0041] A description of reference signs is shown as follows:
[0042] 100 - vehicle body; 101 - placement cavity; 102 - top plate; 103 - bottom plate; 1031 - first plate surface; 1032 - second plate surface; 1033 - third plate surface; 104 - connecting piece; 1041 - first surface; 1042 - second surface; 1043 - third surface; 1044 - first plate body; 1045 - second plate body;
[0043] 200 - door body;
[0044] 300 - sealing piece; 302 - first part; 303 - second part; 304 - third part;
[0045] 400 - door sill. DETAILED DESCRIPTION
[0046] In order to make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application. The embodiments described below and the features in the embodiments can be combined with each other without conflict.
[0047] The unmanned delivery vehicle has a vehicle body, the vehicle body is formed with a placement cavity, and the placement cavity is used to accommodate an article to be delivered. The unmanned delivery vehicle also has a door body, the door body is rotatably installed on the vehicle body, and the door body is used to open or close the placement cavity.
[0048] In the related art, the chassis of the unmanned delivery vehicle is low, and there is an installation gap between the door body and the vehicle body. In the case of passing through a water-involved road section, water in the external environment can enter the inside of the placement cavity through the installation gap between the door body and the vehicle body. The water entering the inside of the placement cavity can wet or even soak the article in the placement cavity.
[0049] In order to overcome the defects in the prior art, the embodiment of the present application provides an unmanned logistics vehicle, a placing cavity is used to accommodate articles, by rotatably arranging the door body on the vehicle body, the difficulty of opening or closing the placing cavity by the door body can be reduced, by arranging the sealing element, when the door body is closed to the placing cavity, the sealing element is connected with the vehicle body and the door body respectively, so that the door body and the vehicle body can be sealingly connected, thereby reducing the occurrence of water in the external environment entering the placing cavity through the gap between the door body and the vehicle body, so as to waterproof the placing cavity. The arrangement of the limiting part can improve the connection stability between the sealing element and the vehicle body, thereby reducing the occurrence of the sealing element falling off relative to the vehicle body. The limiting part is used to limit the movement of the sealing element along the height direction of the vehicle body towards the side close to the placing cavity, which can reduce the occurrence of the sealing element being pressed by water in the external environment and moving towards the side close to the placing cavity, thereby reducing the occurrence of the sealing element falling off relative to the vehicle body, prolonging the service life of the sealing element, and waterproofing the placing cavity.
[0050] Therefore, the unmanned logistics vehicle provided by the embodiment of the present application can solve the problem that water enters the placing cavity, the waterproof performance of the unmanned logistics vehicle is deteriorated, and the articles in the placing cavity are wetted by the water.
[0051] The content of the present application will be described in detail below with reference to the drawings, so that those skilled in the art can more clearly and detailedly understand the content of the present application.
[0052] The specific structure of the unmanned logistics vehicle and various possible embodiments will be described in detail below.
[0053] As shown in Figure 1 and Figure 2 , the embodiment of the present application provides an unmanned logistics vehicle, which comprises a vehicle body 100, a door body 200 and a sealing element 300. The vehicle body 100 is configured to form a placing cavity 101, the door body 200 is rotatably arranged on the vehicle body 100, and the door body 200 is used to open or close the placing cavity 101.
[0054] As shown in Figure 3 , it should be noted that the sealing element 300 has a limiting part, the sealing element 300 is connected to one of the vehicle body 100 or the door body 200 through the limiting part, and the limiting part is used to limit the movement of the sealing element 300 along the height direction of the vehicle body 100 towards the side close to the placing cavity 101.
[0055] It should be noted that the sealing element 300 has a plurality of different mounting positions, which will be described in detail below.
[0056] In an embodiment, one end of the sealing member 300 is connected to the vehicle body 100 through the limiting portion, and the other end of the sealing member 300 abuts against the door body 200 when the door body 200 closes the placement cavity 101.
[0057] It can be understood that the sealing member 300 is used to seal the connection between the door body 200 and the vehicle body 100 to reduce the occurrence of water in the external environment through the gap between the vehicle body 100 and the door body 200 to the placement cavity 101 when the door body 200 closes the placement cavity 101, thereby waterproofing the articles in the placement cavity 101.
[0058] It can be understood that the sealing member 300 is connected to the vehicle body 100 through the limiting portion, which can reduce the connection difficulty between the sealing member 300 and the vehicle body 100, thereby improving the installation efficiency between the sealing member 300 and the vehicle body 100. The limiting portion is used to limit the movement of the sealing member 300 along the height direction of the vehicle body 100 towards the side close to the placement cavity 101, thereby improving the connection strength between the sealing member 300 and the vehicle body 100, and prolonging the service life of the sealing member 300.
[0059] In another embodiment, one end of the sealing member 300 is connected to the door body 200 through the limiting portion, and the other end of the sealing member 300 abuts against the vehicle body 100 when the door body 200 closes the placement cavity 101.
[0060] It can be understood that the sealing member 300 is used to seal the connection between the door body 200 and the vehicle body 100 to reduce the occurrence of water in the external environment through the gap between the vehicle body 100 and the door body 200 to the placement cavity 101 when the door body 200 closes the placement cavity 101, thereby waterproofing the articles in the placement cavity 101.
[0061] It can be understood that the sealing member 300 is connected to the door body 200 through the limiting portion, which can reduce the connection difficulty between the sealing member 300 and the door body 200, thereby improving the installation efficiency between the sealing member 300 and the door body 200. When the door body 200 closes the placement cavity 101, the limiting portion is used to limit the movement of the sealing member 300 along the height direction of the vehicle body 100 towards the side close to the placement cavity 101, thereby improving the connection strength between the sealing member 300 and the door body 200, and prolonging the service life of the sealing member 300.
[0062] It can be understood that the installation position of the sealing member 300 is not limited and can be selected according to actual use requirements.
[0063] The vehicle body 100 provided by the embodiment of the present application has a top plate 102 and a bottom plate 103, which are arranged at intervals along the height direction of the vehicle body 100. One end of the door body 200 is rotatably arranged in one of the top plate 102 and the bottom plate 103. When the door body 200 closes the storage cavity 101, the other end of the door body 200 is connected to the other one of the top plate 102 and the bottom plate 103.
[0064] It should be noted that the door body 200 has a plurality of different mounting positions, which will be described in turn.
[0065] In one possible implementation, one end of the door body 200 is rotatably arranged in the top plate 102. When the door body 200 closes the storage cavity 101, the other end of the door body 200 is connected to the bottom plate 103.
[0066] It can be understood that one end of the door body 200 is rotatably arranged in the top plate 102, which can reduce the connection difficulty between the body and the vehicle body 100, and can reduce the blocking of the door body 200 to the storage cavity 101 when the door body 200 opens the storage cavity 101, thereby improving the use convenience of the user. When the door body 200 closes the storage cavity 101, the other end of the door body 200 is connected to the bottom plate 103, which can reduce the interference of the external environment to the storage cavity 101, thereby protecting the storage cavity 101.
[0067] In another possible implementation, one end of the door body 200 is rotatably arranged in the bottom plate 103. When the door body 200 closes the storage cavity 101, the other end of the door body 200 is connected to the top plate 102.
[0068] It can be understood that one end of the door body 200 is rotatably arranged in the bottom plate 103, which can provide a storage platform for the user to temporarily place articles when the door body 200 opens the storage cavity 101, thereby improving the use convenience of the user. When the door body 200 closes the storage cavity 101, the other end of the door body 200 is connected to the top plate 102, which can reduce the interference of the external environment to the storage cavity 101, thereby protecting the storage cavity 101.
[0069] It can be understood that the mounting position of the door body 200 is not limited and can be selected according to actual use requirements.
[0070] The vehicle body 100 provided by the embodiment of the present application includes a connecting piece 104. The first end of the connecting piece 104 is arranged in at least one of the top plate 102 and the bottom plate 103. The second end of the connecting piece 104 extends away from the storage cavity 101 along the height direction of the vehicle body 100. A limiting part is connected to the second end.
[0071] It can be understood that, in the case that the first end of the connecting piece 104 is arranged at the top plate 102, the sealing piece 300 is located between the top plate 102 and the door body 200, and the sealing piece 300 is used to block the water in the external environment and flow along the gap between the top plate 102 and the door body 200 towards the side close to the placement cavity 101, so as to provide waterproof protection for the placement cavity 101.
[0072] It should be noted that the first end has a plurality of different arrangement positions, and the arrangement positions of the first end will be illustrated in sequence as follows.
[0073] In a possible implementation, the first end of the connecting piece 104 is arranged at the top plate 102.
[0074] It should be noted that, in the case that the first end of the connecting piece 104 is arranged at the top plate 102, the second end of the connecting piece 104 extends towards the side away from the placement cavity 101, and the limiting part is connected to the second end.
[0075] It can be understood that, in the case that the first end of the connecting piece 104 is arranged at the top plate 102, the sealing piece 300 is located between the top plate 102 and the door body 200, and the sealing piece 300 is used to block the water in the external environment and flow along the gap between the top plate 102 and the door body 200 towards the side close to the placement cavity 101, so as to provide waterproof protection for the placement cavity 101.
[0076] In another possible implementation, the first end of the connecting piece 104 is arranged at the bottom plate 103.
[0077] It should be noted that, in the case that the first end of the connecting piece 104 is arranged at the bottom plate 103, the second end of the connecting piece 104 extends towards the side away from the placement cavity 101, and the limiting part is connected to the second end.
[0078] It can be understood that, in the case that the first end of the connecting piece 104 is arranged at the bottom plate 103, the sealing piece 300 is located between the bottom plate 103 and the door body 200, and the sealing piece 300 is used to block the water in the external environment and flow along the gap between the bottom plate 103 and the door body 200 towards the side close to the placement cavity 101, so as to provide waterproof protection for the placement cavity 101.
[0079] In addition, in another possible implementation, the connecting piece 104 is provided with two, wherein the first end of the first connecting piece 104 is arranged on the top plate 102, and the second end of the first connecting piece 104 extends towards the side away from the placing cavity 101; and the first end of the second connecting piece 104 is arranged on the bottom plate 103, and the second end of the second connecting piece 104 extends towards the side away from the placing cavity 101.
[0080] It should be noted that, in the case where the connecting piece 104 is provided with two, the sealing piece 300 is provided with two, and the two limiting portions of the two sealing pieces 300 are respectively arranged in one-to-one correspondence with the second ends of the two connecting pieces 104.
[0081] It can be understood that, in the case where the first end of the connecting piece 104 is arranged on the top plate 102, the sealing piece 300 is located between the top plate 102 and the door body 200, and the sealing piece 300 is used to block the water in the external environment from flowing along the gap between the top plate 102 and the door body 200 towards the side close to the placing cavity 101, so as to provide waterproof protection for the placing cavity 101. In the case where the first end of the connecting piece 104 is arranged on the bottom plate 103, the sealing piece 300 is located between the bottom plate 103 and the door body 200, and the sealing piece 300 is used to block the water in the external environment from flowing along the gap between the bottom plate 103 and the door body 200 towards the side close to the placing cavity 101, so as to provide waterproof protection for the placing cavity 101.
[0082] It can be understood that the arrangement position of the first end is not limited, and can be selected according to actual use requirements.
[0083] The sealing piece 300 provided by the embodiment of the present application comprises a first portion 302, a second portion 303 and a third portion 304 connected in sequence, and the first portion 302, the second portion 303 and the third portion 304 cooperate to form a limiting portion.
[0084] It can be understood that, by arranging the first portion 302, the second portion 303 and the third portion 304 connected in sequence, the processing difficulty of the sealing piece 300 can be reduced, so as to reduce the processing cost of the sealing piece 300. In addition, the connection strength between the sealing piece 300 and the door body 200 can be improved, so as to reduce the occurrence of the sealing piece 300 falling off relative to the door body 200, thereby providing safety protection for the placing cavity 101.
[0085] The connecting piece 104 provided by the embodiment of the present application comprises a first surface 1041, a second surface 1042 and a third surface 1043 connected in sequence, wherein the first surface 1041 and the third surface 1043 are oppositely arranged along the height direction of the vehicle body 100, and the second surface 1042 is located on the side of the connecting piece 104 away from the placing cavity 101 along the height direction of the vehicle body 100.
[0086] It should be noted that the height direction of the vehicle body 100 can be the length direction of the vehicle body 100 or the width direction of the vehicle body 100, which is not limited here and can be selected according to actual use requirements.
[0087] It should be noted that the first part 302 abuts against the first surface 1041 of the connecting piece 104, and the third part 304 abuts against the third surface 1043 of the connecting piece 104.
[0088] It should be noted that along the height direction of the vehicle body 100, the second part 303 is located on the side of the second surface 1042 away from the placement cavity 101.
[0089] It can be understood that by arranging the first surface 1041, the second surface 1042 and the third surface 1043 connected in turn, and connecting the first part 302 to the first surface 1041 of the connecting piece 104, locating the second part 303 on the side of the second surface 1042 away from the placement cavity 101, and connecting the third part 304 to the third surface 1043 of the connecting piece 104, the connection difficulty between the sealing piece 300 and the connecting piece 104 can be reduced, and the installation efficiency between the sealing piece 300 and the connecting piece 104 can be improved.
[0090] It can be understood that the second surface 1042 is used to connect with the second part 303 to limit the movement of the second part 303 towards the side close to the placement cavity 101, so as to reduce the water in the external environment from pressing the sealing piece 300 and causing the sealing piece 300 to fall off into the placement cavity 101, thereby prolonging the service life of the sealing piece 300 while protecting the placement cavity 101.
[0091] It can be understood that along the width direction of the vehicle body 100, the first surface 1041 and the third surface 1043 are oppositely arranged, the first part 302 is connected to the first surface 1041 of the connecting piece 104, and the third part 304 is connected to the third surface 1043 of the connecting piece 104, so that the first part 302 and the third part 304 cooperate to clamp the connecting piece 104, thereby improving the connection strength between the sealing piece 300 and the connecting piece 104, and the arrangement of the connecting piece 104 can guide the installation of the sealing piece 300, thereby reducing the installation difficulty between the sealing piece 300 and the connecting piece 104.
[0092] In the unmanned logistics vehicle provided by the embodiment of the present application, when the door body 200 closes the placement cavity 101, the side surface of the third part 304 away from the third surface 1043 abuts against the door body 200.
[0093] It can be understood that by arranging the third part 304 away from the side surface of the third surface 1043 and abutting against the door body 200, the connection strength between the sealing piece 300 and the door body 200 can be improved, so as to reduce the occurrence of water in the external environment entering the placement cavity 101 through the gap between the third part 304 and the door body 200, thereby waterproofing the articles in the placement cavity 101.
[0094] In the unmanned logistics vehicle provided by the embodiment of the present application, the third part 304 is configured as an elastic piece, which is used to elastically connect the door body 200 when the door body 200 closes the placement cavity 101.
[0095] It can be understood that the arrangement of the elastic piece can improve the connection strength between the sealing piece 300 and the door body 200, so as to reduce the occurrence of water in the external environment entering the placement cavity 101 through the gap between the third part 304 and the door body 200, thereby waterproofing the articles in the placement cavity 101. In addition, the arrangement of the elastic piece can dampen the movement of the door body 200 towards the side close to the third part 304, thereby reducing the extrusion force or impact force of the door body 200 on the sealing piece 300, thereby prolonging the service life of the sealing piece 300 and the door body 200. In addition, the arrangement of the elastic piece can prolong the service life of the sealing piece 300, thereby prolonging the service life of the unmanned logistics vehicle.
[0096] It should be noted that the elastic piece has various different arrangement modes, which will be illustrated in the following.
[0097] In a feasible embodiment, the elastic piece is a rubber pad.
[0098] It can be understood that the arrangement of the rubber pad can reduce the extrusion force or impact force of the door body 200 on the sealing piece 300, thereby prolonging the service life of the sealing piece 300 and the door body 200.
[0099] In another feasible embodiment, the elastic piece is an alloy spring steel.
[0100] It can be understood that the arrangement of the alloy spring steel can dampen the movement of the door body 200 towards the side close to the third part 304, and can restore the original state without force, thereby prolonging the service life of the sealing piece 300, and thereby prolonging the service life of the unmanned logistics vehicle.
[0101] It can be understood that the arrangement mode of the elastic piece is not limited, and can be selected according to actual use requirements.
[0102] The unmanned logistics vehicle provided by the embodiment of the present application further comprises a threshold 400 connected to at least one of the bottom plate 103 or the top plate 102, and the threshold 400 is arranged in a spaced manner with the door body 200 along the height direction of the vehicle body 100.
[0103] It can be understood that the threshold 400 is arranged in a spaced manner with the door body 200, which can facilitate the operator to open the door body 200.
[0104] It should be noted that the threshold 400 has a plurality of different connection positions, and the connection positions of the threshold 400 will be described in turn below.
[0105] In a feasible implementation, the threshold 400 is connected to the bottom plate 103.
[0106] It can be understood that the arrangement of the threshold 400 can improve the structural strength of the bottom plate 103, thereby prolonging the service life of the bottom plate 103.
[0107] In another feasible implementation, the threshold 400 is connected to the top plate 102.
[0108] It can be understood that the arrangement of the threshold 400 can improve the structural strength of the top plate 102, thereby prolonging the service life of the top plate 102.
[0109] In addition, in another feasible implementation, the threshold 400 is provided with two thresholds, one of which is connected to the bottom plate 103, and the other of which is connected to the top plate 102.
[0110] It can be understood that the arrangement of the two thresholds 400 can improve the structural strength of the bottom plate 103 and the top plate 102, thereby prolonging the service life of the bottom plate 103 and the top plate 102.
[0111] It can be understood that the connection position of the threshold 400 is not limited and can be selected according to actual use requirements.
[0112] It should be noted that the bottom plate 103 comprises a first plate surface 1031, a second plate surface 1032, a third plate surface 1033 and a fourth plate surface connected in sequence and end to end, the first plate surface 1031 and the third plate surface 1033 are arranged in a spaced manner along the height direction of the vehicle body 100, the second plate surface 1032 and the fourth plate surface are arranged in a spaced manner along the height direction perpendicular to the vehicle body 100, the second plate surface 1032 is located on the side close to the opening of the placement cavity 101, the threshold 400 is connected to the second plate surface 1032 and extends towards the side away from the fourth plate surface.
[0113] It can be understood that, by arranging the first panel surface 1031, the second panel surface 1032, the third panel surface 1033 and the fourth panel surface 1034 connected in sequence, the processing difficulty of the bottom plate 103 can be reduced, the processing cost of the bottom plate 103 can be reduced, and the connection strength of the bottom plate 103 can be improved.
[0114] It can be understood that, the threshold 400 is connected to the second panel surface 1032 and extends towards the side away from the fourth panel surface, so that the threshold 400 can extend towards the side close to the door body 200 to be spaced apart from the door body 200.
[0115] The connecting piece 104 provided by the embodiment of the application comprises a first plate body 1044 and a second plate body 1045. The first plate body 1044 is arranged on the first panel surface 1031. The second plate body 1045 is connected to the side of the first plate body 1044 away from the first panel surface 1031 and extends towards the side close to the threshold 400. The second plate body 1045 is arranged spaced apart from the second panel surface 1032 along the height direction of the vehicle body 100, and is arranged spaced apart from the threshold 400 along the height direction of the vehicle body 100.
[0116] It can be understood that, the first plate body 1044 is used to connect with the first panel surface 1031 to reduce the installation difficulty between the connecting piece 104 and the bottom plate 103. The second plate body 1045 is used to connect with the sealing piece 300 to reduce the connection difficulty between the sealing piece 300 and the connecting piece 104.
[0117] It can be understood that, the spacing between the second plate body 1045 and the second panel surface 1032 along the width direction of the vehicle body 100 is used to accommodate the first part 302 of the sealing piece 300. The spacing between the second plate body 1045 and the threshold 400 along the height direction of the vehicle body 100 is used to accommodate the second part 303 of the sealing piece 300, so as to reduce the connection difficulty between the sealing piece 300 and the bottom plate 103.
[0118] It should be noted that, the first part 302 of the sealing piece 300 and the second panel surface 1032 have a plurality of different connection modes, which will be described in sequence below.
[0119] In one possible implementation, the first part 302 of the sealing piece 300 abuts against the second panel surface 1032.
[0120] It can be understood that, the first part 302 of the sealing piece 300 abuts against the second panel surface 1032, so as to improve the connection strength between the sealing piece 300 and the second panel surface 1032, thereby prolonging the service life of the sealing piece 300.
[0121] In another possible implementation, the first portion 302 of the sealing member 300 is spaced apart from the second plate surface 1032 along the width direction of the vehicle body 100.
[0122] It can be understood that the first portion 302 of the sealing member 300 is spaced apart from the second plate surface 1032, which can reduce the connection difficulty between the sealing member 300 and the second plate body 1045, thereby improving the mounting efficiency between the sealing member 300 and the connecting member 104.
[0123] It can be understood that the connection manner between the first portion 302 and the second plate surface 1032 is not limited, and can be selected according to actual use requirements.
[0124] It should be noted that the second portion 303 of the sealing member 300 and the rocker 400 have various different connection manners, and the connection manners between the second portion 303 and the rocker 400 will be described in turn.
[0125] In a possible implementation, the second portion 303 of the sealing member 300 abuts against the rocker 400.
[0126] It can be understood that the second portion 303 of the sealing member 300 abuts against the rocker 400, which can improve the connection strength between the sealing member 300 and the rocker 400, thereby prolonging the service life of the sealing member 300.
[0127] In another possible implementation, the second portion 303 of the sealing member 300 is spaced apart from the rocker 400 along the height direction of the vehicle body 100.
[0128] It can be understood that the second portion 303 of the sealing member 300 is spaced apart from the rocker 400, which can reduce the connection difficulty between the sealing member 300 and the rocker 400, thereby improving the mounting efficiency between the sealing member 300 and the connecting member 104.
[0129] It can be understood that the connection manner between the second portion 303 and the rocker 400 is not limited, and can be selected according to actual use requirements.
[0130] The sealing member 300 provided by the embodiment of the present application is connected to the end of the second plate body 1045 away from the first plate body 1044.
[0131] It can be understood that the sealing member 300 is connected to the end of the second plate body 1045 away from the first plate body 1044, which can reduce the connection difficulty between the sealing member 300 and the second plate body 1045, thereby improving the mounting efficiency between the sealing member 300 and the second plate body 1045.
[0132] It should be noted that a reference to "one embodiment," "an embodiment," "example embodiment," "some embodiments," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment.
[0133] In general, terminology can be understood at least in part from usage in context. For example, terms, such as "one or more" as used herein, can be understood as describing any feature, structure, or characteristic in a singular or multiple sense, depending at least in part on the context in which the term is used. Similarly, terms, such as "a," "an," or "the," again can be understood as describing either a singular or plural number of any feature, structure, or characteristic, depending at least in part on the context in which the term is used.
[0134] It will be readily understood that the terms "on," "above," and "over," as used herein, should not be construed as limiting the location of one element relative to another, but rather should be construed as indicating a relative position at a distance above, below, or in any other direction relative to another element. Further, it will be readily understood that the terms "on," "above," and "over," as used herein, should not be construed as limiting the location of one element relative to another, but rather should be construed as indicating a relative position at a distance above, below, or in any other direction relative to another element.
[0135] Further, spatially relative terms, such as "beneath," "below," "lower," "above," "upper," and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90° or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
[0136] Finally, it should be noted that the above-described embodiments are merely exemplary of the application and should not be used in a manner to limit the scope of the application. Those skilled in the art will be able to make modifications and / or substitutions for elements disclosed without departing from the scope of the application.
Claims
1. An unmanned flow vehicle, characterized by, The utility model relates to a vehicle door sealing device, comprising: a vehicle body (100) configured to form a placing cavity (101); a door body (200) rotatably arranged on the vehicle body (100), the door body (200) being used to open or close the placing cavity (101); a sealing member (300) having a limiting portion, one end of the sealing member (300) being connected to one of the vehicle body (100) or the door body (200) through the limiting portion, the other end of the sealing member (300) abutting against the other one of the vehicle body (100) or the door body (200) when the door body (200) closes the placing cavity (101); the limiting portion being used to limit the movement of the sealing member (300) along the height direction of the vehicle body (100) towards the side close to the placing cavity (101).
2. The unattended flow car according to claim 1, wherein The vehicle body (100) has a top plate (102) and a bottom plate (103), the top plate (102) and the bottom plate (103) being arranged at intervals along the height direction of the vehicle body (100); one end of the door body (200) being rotatably arranged on one of the top plate (102) or the bottom plate (103), the other end of the door body (200) being connected to the other one of the top plate (102) or the bottom plate (103) when the door body (200) closes the placing cavity (101).
3. The unattended flow car according to claim 2, wherein The vehicle body (100) comprises: a connecting member (104), the first end of the connecting member (104) being arranged on at least one of the top plate (102) and the bottom plate (103), the second end of the connecting member (104) extending away from the placing cavity (101) along the height direction of the vehicle body (100); the limiting portion being connected to the second end.
4. The unattended flow car according to claim 3, wherein The sealing member (300) comprises a first portion (302), a second portion (303) and a third portion (304) connected in sequence, the first portion (302), the second portion (303) and the third portion (304) cooperating to form the limiting portion; the connecting member (104) comprises a first surface (1041), a second surface (1042) and a third surface (1043) connected in sequence, the first surface (1041) and the third surface (1043) being oppositely arranged along the vertical height direction of the vehicle body (100), the second surface (1042) being located on the side of the connecting member (104) away from the placing cavity (101) along the height direction of the vehicle body (100); the first portion (302) abutting against the first surface (1041), the third portion (304) abutting against the third surface (1043); the second portion (303) being located on the side of the second surface (1042) away from the placing cavity (101) along the height direction of the vehicle body (100).
5. The unattended flow car according to claim 4, wherein The third part (304) is away from the side surface of the third surface (1043) and abuts against the door body (200) when the door body (200) closes the placement cavity (101).
6. The unattended flow car according to claim 4, wherein The third part (304) is configured as an elastic member for elastically connecting the door body (200) when the door body (200) closes the placement cavity (101).
7. The unattended flow car according to claim 3, wherein Further comprising: A threshold (400) connected to at least one of the bottom plate (103) or the top plate (102), and spaced apart from the door body (200) along the height direction of the vehicle body (100).
8. The unattended flow car according to claim 7, wherein The bottom plate (103) comprises a first plate surface (1031), a second plate surface (1032), a third plate surface (1033) and a fourth plate surface (1034) connected in sequence. The first plate surface (1031) and the third plate surface (1033) are oppositely arranged along the height direction of the vehicle body (100), and the second plate surface (1032) and the fourth plate surface are oppositely arranged along the vertical height direction of the vehicle body (100). The second plate surface (1032) is located near the opening side of the placement cavity (101). The threshold (400) is connected to the second plate surface (1032) and extends towards the side away from the fourth plate surface.
9. The unattended flow car according to claim 8, wherein The connecting piece (104) comprises: A first plate body (1044) provided on the first plate surface (1031); A second plate body (1045) connected to the side of the first plate body (1044) away from the first plate surface (1031) and extending towards the side close to the threshold (400), and the second plate body (1045) and the second plate surface (1032) are spaced apart along the vertical height direction of the vehicle body (100); The second plate body (1045) and the threshold (400) are spaced apart along the height direction of the vehicle body (100).
10. The unattended flow car according to claim 9, wherein The sealing member (300) is connected to the end of the second plate body (1045) away from the first plate body (1044).