Vehicle-mounted water tank fixing assembly and vehicle-mounted water tank suite

Abstract

The utility model provides a vehicle-mounted water tank fixing assembly and a vehicle-mounted water tank suite. The vehicle-mounted water tank fixing assembly comprises a first fixing plate and a plurality of first locking pieces. The vehicle-mounted water tank body comprises a plurality of first through holes, and the first through holes penetrate through the upper surface and the lower surface of the vehicle-mounted water tank body; the first fixing plate comprises a plurality of first grooves and a plurality of second through holes, the first grooves are located in the lower surface of the first fixing plate, and the second through holes penetrate through the upper surface of the first fixing plate from the bottom walls of the first grooves; the first fixing plate is assembled below the vehicle-mounted water tank body in the mode that the top of the first fixing plate is attached to the bottom of the vehicle-mounted water tank body, the first fixing plate and the vehicle-mounted water tank body are locked and fixed through a first locking piece penetrating through the second through hole and the first through hole, and the tail end of the first locking piece is embedded in the first groove. The car roof locking device can prevent the tail end of the first locking piece from being exposed to cause damage to the car roof.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of vehicle-mounted tools, more specifically to a vehicle-mounted water tank fixing assembly and a vehicle-mounted water tank kit. BACKGROUND

[0002] Self-driving tour is a form of tourism with organization and plan, and taking self-driving as the main traffic means. Due to the inherent characteristics of freedom and individuality, flexibility and comfort, and selectivity and seasonality, self-driving tour is becoming more and more popular. Due to the large size and strong special properties of motor homes, off-road vehicles and family cars are still the main vehicles for self-driving tour.

[0003] During the self-driving tour with off-road vehicles and family cars, the problem of water for daily use often arises. The vehicle-mounted water tank of the current off-road vehicle and family car is generally installed on the luggage rack of the roof through a fixing device, and the water tank is filled in advance before camping. However, when the vehicle-mounted water tank is fixed to the roof luggage rack, the roof is easily damaged. SUMMARY

[0004] The technical problem to be solved by the utility model is to solve the problem that the roof is easily damaged when the vehicle-mounted water tank is fixed to the roof luggage rack.

[0005] The technical solution for solving the above technical problem is to provide a vehicle-mounted water tank fixing assembly for fixing the vehicle-mounted water tank body to the roof luggage rack. The vehicle-mounted water tank fixing assembly comprises a first fixing plate and a plurality of first locking pieces. The vehicle-mounted water tank body comprises a plurality of first through holes, and the first through holes penetrate the upper surface and the lower surface of the vehicle-mounted water tank body. The first fixing plate comprises a plurality of first grooves and a plurality of second through holes. The first grooves are located on the lower surface of the first fixing plate, and the second through holes penetrate the upper surface of the first fixing plate from the bottom wall of the first grooves. The first fixing plate is assembled below the vehicle-mounted water tank body in a manner that the top is attached to the bottom of the vehicle-mounted water tank body, and is locked and fixed with the vehicle-mounted water tank body through the first locking pieces passing through the second through holes and the first through holes, and the tail end of the first locking piece is embedded in the first groove.

[0006] As a further improvement of the utility model, each first locking piece comprises a first bolt and a first nut. The shank of the first bolt passes through the second through hole and the first through hole from below the first fixing plate in sequence and is threadedly connected with the first nut, thereby locking and fixing the first fixing plate and the vehicle-mounted water tank body.

[0007] As a further improvement of the utility model, the lower surface of the vehicle-mounted water tank body is provided with a plurality of second grooves arranged along the first direction, and the bottom walls of the plurality of second grooves are arranged in parallel along the second direction; the upper surface of the vehicle-mounted water tank body is provided with a plurality of third grooves arranged along the second direction, and the plurality of first through holes are respectively penetrated by the bottom walls of the plurality of second grooves to the bottom wall of the same third groove.

[0008] The upper surface of the first fixed plate is provided with a plurality of convex edges corresponding to the first grooves respectively, and the size of the convex edges is smaller than the size of the second grooves; the second through holes are penetrated by the bottom walls of the first grooves to the upper surface of the convex edges; and the first fixed plate is assembled with the vehicle-mounted water tank in a manner that the convex edges are embedded in the second grooves.

[0009] As a further improvement of the utility model, the first end of the screw rod of the first bolt is provided with a padlock hole; the upper surface of the vehicle-mounted water tank body is provided with a plurality of third grooves; the first through hole is penetrated by the bottom wall of the second groove to the bottom wall of the first groove; and when the first locking member locks and fixes the first fixed plate and the vehicle-mounted water tank body, the first end of the screw rod of the first bolt is embedded in the third groove, and the padlock hole is exposed to the first through hole.

[0010] As a further improvement of the utility model, the lower surface of the vehicle-mounted water tank body is provided with a plurality of second grooves arranged along the first direction respectively, and the plurality of second grooves are arranged in parallel along the second direction; the bottom wall of each second groove is provided with a plurality of first through holes, and the second direction is perpendicular to the first direction; the number of convex edges on the first fixed plate and the number of first grooves correspond to the number of second grooves respectively; and the bottom wall of each first groove is provided with a plurality of second through holes.

[0011] The upper surface of the vehicle-mounted water tank body is provided with a plurality of third grooves arranged along the second direction respectively, and the plurality of first through holes are respectively penetrated by the bottom walls of the plurality of second grooves to the bottom wall of the same third groove.

[0012] As a further improvement of the utility model, the first through hole and the second through hole are both waist-shaped holes arranged along the first direction, and the inner wall of the first through hole is formed with a convex ring; the first locking member comprises a first clamping plate provided with a third through hole, the size of the first clamping plate is greater than the size of the inner ring of the convex ring and smaller than the size of the first through hole, the size of the first nut is smaller than the size of the first through hole and greater than the size of the third through hole, and when the first locking member locks and fixes the vehicle-mounted water tank body and the first fixed plate, the first clamping plate is embedded above the convex ring in the first through hole, and the first nut is located above the first clamping plate.

[0013] As a further improvement of the utility model, the first groove on the first fixed plate is formed by bending the first fixed plate; and the first locking member comprises a second nut, and the first bolt is locked and fixed with the first fixed plate through the second nut.

[0014] As a further improvement of the utility model, the vehicle-mounted water tank fixing assembly comprises a second locking piece, the first fixing plate is provided with a plurality of fourth through holes avoiding the first groove, the fourth through hole penetrates the upper surface and the lower surface of the first fixing plate, and the first fixing plate is locked and fixed to the roof rack through the second locking piece penetrating the fourth through hole.

[0015] As a further improvement of the utility model, the roof rack comprises a plurality of support rods arranged along the second direction, and the upper surface of each support rod is provided with a C-shaped groove arranged along the second direction.

[0016] The second locking piece comprises a second bolt and a third nut, the second bolt is assembled to the roof rack in the mode that the bolt head is embedded into the C-shaped groove, the first fixing plate is assembled to the roof rack in the mode that the shank of the second bolt is inserted into the fourth through hole, and is locked and fixed through the third nut threadedly connected to the shank of the second bolt.

[0017] The utility model also provides a vehicle-mounted water tank kit which comprises a vehicle-mounted water tank body, an escape plate, an escape plate fixing assembly and the vehicle-mounted water tank fixing assembly as described above, the vehicle-mounted water tank body is fixed to the roof rack through the vehicle-mounted water tank fixing assembly, and the escape plate is fixed to the vehicle-mounted water tank body through the escape plate fixing assembly.

[0018] As a further improvement of the utility model, the escape plate fixing assembly comprises a second fixing plate, a third fastener and a fourth fastener.

[0019] The vehicle-mounted water tank body is provided with a plurality of fifth through holes, and each fifth through hole penetrates the upper surface and the lower surface of the vehicle-mounted water tank body.

[0020] The second fixing plate comprises a strip-shaped main body arranged along the second direction, two connecting plates perpendicularly connected to the two ends of the strip-shaped main body respectively and two wing plates connected to the two connecting plates respectively and arranged along the first direction, the strip-shaped main body is provided with a plurality of sixth through holes distributed along the second direction, each wing plate is provided with a plurality of seventh through holes distributed along the first direction, the second fixing plate is fixed above the vehicle-mounted water tank body through the third fastener penetrating the fifth through hole and the sixth through hole, and the two wing plates protrude from the upper surface of the vehicle-mounted water tank body respectively, and the escape plate is fixed to the second fixing plate through the fourth fastener penetrating the seventh through hole.

[0021] The present invention has the following technical effects: by providing a first groove and a second through hole on the lower surface of the first fixing plate, and by locking the first fixing plate and the vehicle water tank body through the first locking member passing through the second through hole and the first through hole of the vehicle water tank body, the tail end of the first locking member can be prevented from being exposed and causing damage to the roof. Attached Figure Description

[0022] Figure 1 This is an exploded structural diagram of the vehicle-mounted water tank fixing assembly provided in this embodiment of the utility model being assembled onto the vehicle-mounted water tank body.

[0023] Figure 2 This is a schematic diagram of the structure of the first fixing plate in the vehicle-mounted water tank fixing assembly provided in this embodiment of the utility model.

[0024] Figure 3 This is another exploded structural diagram of the vehicle-mounted water tank fixing assembly provided in this embodiment of the utility model being assembled onto the vehicle-mounted water tank body.

[0025] Figure 4 yes Figure 3 A magnified structural diagram of part A in the middle.

[0026] Figure 5 This is a cross-sectional structural diagram of the vehicle-mounted water tank fixing assembly provided in this embodiment of the utility model, assembled onto the vehicle-mounted water tank body.

[0027] Figure 6 yes Figure 5 A magnified structural diagram of section B.

[0028] Figure 7 This is another structural schematic diagram of the vehicle-mounted water tank fixing component provided in this embodiment of the utility model being assembled onto the vehicle-mounted water tank body.

[0029] Figure 8 yes Figure 7 Enlarged structural diagram of section C.

[0030] Figure 9 This is a schematic diagram of the structure of the first bolt in the vehicle-mounted water tank fixing assembly provided in this embodiment of the utility model.

[0031] Figure 10 This is a schematic diagram of the vehicle water tank fixing component provided in this embodiment of the utility model being assembled onto the roof rack.

[0032] Figure 11 This is a cross-sectional structural diagram of the vehicle water tank fixing assembly provided in this embodiment of the utility model being assembled onto the roof rack.

[0033] Figure 12 This is a schematic diagram of the structure of the vehicle water tank kit provided in this embodiment of the utility model, in which the escape plate is assembled to the vehicle water tank body.

[0034] Figure 13 yes Figure 12 A magnified structural diagram of section D in the middle.

[0035] Figure 14 This is a schematic diagram of the structure of the second fixing plate in the vehicle water tank kit provided in this embodiment of the utility model.

[0036] Figure 15 This is a cross-sectional structural diagram of the position where the second fixing plate is fixed to the vehicle water tank body in the vehicle water tank kit provided in this embodiment of the utility model. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0038] like Figure 1 The diagram shows a structural schematic of a vehicle-mounted water tank fixing assembly assembled to a vehicle-mounted water tank body according to an embodiment of the present invention. This assembly is used to fix the vehicle-mounted water tank body 10 to a roof rack. The vehicle-mounted water tank body 10 has a cavity for holding water and includes several first through holes 11, each penetrating the upper and lower surfaces of the body. The vehicle-mounted water tank body 10 can be manufactured using a rotational molding process and can be in the form of a flat strip, meaning the length of the body (as indicated by arrow X) is much greater than its width (as indicated by arrow Y, for example, the length of the body is more than three times its width); the width of the body is greater than its height, for example, the width is more than twice its height. Of course, in practical applications, the shape and size of the vehicle-mounted water tank body 10 can be designed as needed. In one embodiment of this utility model, the vehicle water tank body 10 is fixed to the roof rack by two sets of vehicle water tank fixing components. In practical applications, for example, when the length of the vehicle water tank is relatively large, the vehicle water tank body can also be fixed to the roof rack by three or more sets of vehicle water tank fixing components.

[0039] The vehicle-mounted water tank fixing assembly of this embodiment includes a first fixing plate 20 and a plurality of first locking members, wherein the first fixing plate 20 can be made of metal material (e.g., sheet metal material) or rigid plastic material, and its whole can be sheet-shaped. Figure 2As shown, the aforementioned first fixing plate 20 includes a plurality of first grooves 21 and a plurality of second through holes 22, wherein the first grooves 21 are located on the lower surface of the first fixing plate 20, and the second through holes 22 extend from the bottom wall of the first grooves 21 to the upper surface of the first fixing plate 20, that is, the second through holes 22 are located within the first grooves 21. Figures 3-6 As shown, when assembled to the vehicle water tank body 10, the first fixing plate 20 is assembled to the lower part of the vehicle water tank body 10, and the top of the first fixing plate 20 (i.e., the side facing away from the first groove 21) is in contact with the bottom of the vehicle water tank body 10, and is locked and fixed to the vehicle water tank body 10 by the first locking member passing through the second through hole 22 and the first through hole 11. After the first locking member is locked and fixed, the tail end of the first locking member is embedded in the first groove 21, that is, the first locking member will not protrude from the lower surface of the first fixing plate 20.

[0040] The aforementioned vehicle water tank fixing assembly uses a first groove 21 and a second through hole 22 provided on the lower surface of the first fixing plate 20, and a first locking member passing through the second through hole 22 and the first through hole 11 of the vehicle water tank body 10 to lock and fix the first fixing plate 20 and the vehicle water tank body 10. Since the tail end of the first locking member is embedded in the first groove, damage to the roof caused by the tail end of the first locking member being exposed can be avoided.

[0041] Combination Figure 1 , Figure 3 and Figure 4 As shown, in one embodiment of this utility model, each first locking component includes a first bolt 31 and a first nut 32. The thread of the first bolt 31 passes through the second through hole 22 and the first through hole 11 sequentially from the bottom of the first fixing plate 20 and is threadedly connected to the first nut 32, thereby locking the first fixing plate 20 to the vehicle water tank body 10. That is, the bolt head of the first bolt 31 is located at the bottom and forms the tail end of the first locking component. When the first fixing plate 20 is locked to the vehicle water tank body 10, the bolt head of the first bolt 31 is embedded in the first groove 21 of the first fixing plate 20. Of course, in practical applications, the above-mentioned first locking component can also adopt other structures, such as buckles, cable ties, etc., but the stability is relatively poor.

[0042] Combination Figures 2-4As shown, in one embodiment of this utility model, the lower surface of the vehicle-mounted water tank body 10 has a plurality of second grooves 12, and a first through hole 11 extends from the bottom wall of the second groove 12 to the upper surface of the vehicle-mounted water tank body 10. Correspondingly, the upper surface of the first fixing plate 20 has a plurality of protrusions 23 corresponding to the first grooves 21, and the size of the protrusions 23 is smaller than the size of the second grooves 12. The second through hole 21 extends from the bottom wall of the first groove 21 to the upper surface of the protrusions 23. When the first fixing plate 20 is fixed to the vehicle-mounted water tank body 10, the protrusions 23 of the first fixing plate 20 are embedded in the second grooves 12 on the lower surface of the vehicle-mounted water tank body 10. Through the above structure, the overall thickness after the first fixing plate 20 and the vehicle-mounted water tank body 10 are fixed can be reduced, avoiding the vehicle-mounted water tank body 10 from protruding too much from the roof. In addition, the above structure can also prevent the relative sliding between the first fixing plate 20 and the vehicle-mounted water tank body 10 to a certain extent.

[0043] like Figure 8 , Figure 9 As shown, in one embodiment of this utility model, the head end of the first bolt 31 has a padlock hole 311; correspondingly, the upper surface of the vehicle water tank body 10 has several third grooves 13, and the first through hole 11 extends from the bottom wall of the second groove 12 to the bottom wall of the third groove 13. When the first locking member locks and fixes the first fixing plate 20 and the vehicle water tank body 10, the head end of the first bolt 31 is embedded in the third groove 13, and the padlock hole 311 is exposed in the first through hole 11 and embedded in the third groove 13. That is to say, when the first locking member locks and fixes the first fixing plate 20 and the vehicle water tank body 10, the padlock hole 311 on the first bolt 31 is located in the third groove 13, so that the first bolt 31 can be locked by a lock that passes through the padlock hole 311 (the lock is located on the upper surface of the water tank body 10), thus preventing the first fixing plate 20 from separating from the vehicle water tank body 10 due to the first locking member loosening.

[0044] Combination Figures 3-4 As shown, in one embodiment of this utility model, the lower surface of the vehicle-mounted water tank body 10 has multiple second grooves 12. These multiple second grooves 12 are respectively arranged along a first direction (e.g., the length direction of the vehicle-mounted water tank body 10), and are arranged parallel to each other along a second direction (the second direction is perpendicular to the first direction, for example, the width direction of the vehicle-mounted water tank body 10). The bottom wall of each second groove 12 has multiple first through holes 11. Correspondingly, the number of protrusions 23 and the number of first grooves 21 on the first fixing plate 20 correspond to the number of second grooves 12, and the bottom wall of each first groove 21 has multiple second through holes 22. Accordingly, as... Figures 7-8As shown, the upper surface of the vehicle-mounted water tank body 10 has multiple third grooves 13 respectively arranged along a second direction (e.g., the width direction of the vehicle-mounted water tank body 10), and these multiple third grooves 13 are arranged parallel to each other along a first direction (e.g., the length direction of the vehicle-mounted water tank body 10). Multiple first through holes 11 are respectively penetrated by the bottom walls of multiple second grooves 12 to the bottom wall of the same third groove 13. Through the above structure, multi-point fixing of the first fixing plate 20 to the vehicle-mounted water tank body 10 can be achieved, improving the stability of the fixing of the first fixing plate 20 to the vehicle-mounted water tank body 10, and also facilitating padlocking operations on the padlock hole 311 of the first bolt 31.

[0045] To ensure that the first fixing plate 20 is compatible with vehicle-mounted water tank bodies 10 of different sizes, in one embodiment of this utility model, the aforementioned first through hole 11 and second through hole 22 are both oblong holes arranged along the first direction, and the inner wall of the first through hole 11 is formed with a convex ring 111, such as... Figure 5 , Figure 6 As shown. In addition to the first bolt 31 and the first nut 32, the first locking member also includes a first clamping plate 33 with a third through hole. The size of the first clamping plate 33 is larger than the size of the inner ring of the convex ring 111 and smaller than the size of the first through hole 11 (the size of the part other than the convex ring 111). The size of the first nut 32 is smaller than the size of the first through hole 11 and larger than the size of the third through hole. When the first locking member locks and fixes the vehicle water tank body 10 and the first fixing plate 20, the first clamping plate 33 is embedded above the convex ring 111 in the first through hole 11, and the first nut 32 is located above the first clamping plate 33.

[0046] Specifically, to prevent loosening, a first elastic washer 34 can be added between the first clamping plate 33 and the first nut 32. In addition, the first locking member may also include a second nut 35 and a second elastic washer 36. The first bolt 31 can be locked and fixed to the first fixing plate 20 by means of the second nut 35 and the second elastic washer 36, that is, the first bolt 31 can be locked and fixed to the first fixing plate 20 first, and then the first fixing plate 20 can be locked and fixed to the first bolt 31, thereby facilitating assembly.

[0047] In one embodiment of this utility model, the first groove 21 on the first fixing plate 20 is formed by bending the first fixing plate 20, that is, the thickness of the first fixing plate 20 at the first groove 21 is the same as the thickness of the first fixing plate 20 at other locations. Furthermore, to reduce the weight of the first fixing plate 20 while ensuring structural strength, multiple weight-reducing holes can be provided on the first fixing plate 20.

[0048] Combination Figure 10 , Figure 11As shown, in one embodiment of this utility model, the above-mentioned vehicle water tank fixing assembly includes a second locking member. Correspondingly, the first fixing plate 20 has a plurality of fourth through holes 24 that avoid the first groove 21. Each fourth through hole 24 penetrates the upper and lower surfaces of the first fixing plate 20, and the first fixing plate 20 is locked and fixed to the roof rack by the second locking member passing through the fourth through hole. That is, the fixing part of the first fixing plate 20 to the roof rack is independent of the fixing structure of the first fixing plate 20 to the vehicle water tank body 10.

[0049] Specifically, the roof rack 80 includes multiple support rods 81 arranged along the second direction, and the upper surface of each support rod 81 has a C-shaped groove 811 arranged along the second direction (i.e., the cross-section of the groove is C-shaped). Accordingly, the second locking component may include a second bolt 41 and a third nut 42. When fixing the first fixing plate 20 to the roof rack 80, the bolt heads of the multiple second bolts 41 can be embedded into the C-shaped grooves 811 of the roof rack 80 (multiple openings larger than the bolt heads of the second bolts 41 can be provided on the C-shaped grooves 811), and then slid to the positions where the first fixing plate 20 needs to be fixed. Then, the first fixing plate 20 is placed above the roof rack 80 (at this time, the first bolts 31 are fixed to the first fixing plate 20 by the second nuts 35), and the stud of each second bolt 41 passes through a fourth through hole 24. Then, the third nuts 42 are threaded from the top of the first fixing plate 20 to the studs of each second bolt 41, thereby locking the first fixing plate 20 to the roof rack 80. The vehicle water tank body 10 can be fixed to the first fixing plate 20 after the first fixing plate 20 is fixed to the roof rack 80.

[0050] Specifically, the aforementioned fourth through hole 24 is formed by an oblong hole arranged along the first direction, the second direction, or the third direction, wherein the angle between the third direction and the first direction is 30-60°. The size of the first fixing plate 20 in the second direction is adapted to the size of the vehicle water tank body 10 in the second direction (for example, equal to or slightly larger than the size of the vehicle water tank body 10 in the second direction). The first fixing plate 20 includes a plurality of fourth through holes 24, and the plurality of fourth through holes 24 are respectively located on the two side edges of the first fixing plate 20 in the second direction or between the two protruding ridges 23, so as to facilitate the fixing of vehicle water tank bodies 10 of different sizes.

[0051] Combination Figures 12-15As shown, this utility model also provides a vehicle-mounted water tank kit, which includes a vehicle-mounted water tank body 10, a traction plate 40, a traction plate fixing assembly, and the vehicle-mounted water tank fixing assembly as described above. The vehicle-mounted water tank body 10 is fixed to the roof rack via the vehicle-mounted water tank fixing assembly, and the traction plate 40 is fixed to the vehicle-mounted water tank body 10 via the traction plate fixing assembly. When the vehicle's tires are stuck in mud or sand, after loosening the traction plate fixing assembly, the traction plate 40 can be removed from the vehicle-mounted water tank body 10 and placed under the stuck tires, thereby helping the vehicle get out of trouble.

[0052] In one embodiment of this utility model, the aforementioned escape plate fixing assembly includes a second fixing plate 60, a third fastener 70, and a fourth fastener 50. Correspondingly, the vehicle-mounted water tank body 10 has a plurality of fifth through holes 14, and each fifth through hole 14 penetrates the upper and lower surfaces of the vehicle-mounted water tank body 10. The second fixing plate 60 includes a strip-shaped body 61 arranged along a second direction, two connecting plates 62 respectively perpendicularly connected to both ends of the strip-shaped body 61, and two wing plates 63 respectively connected to the two connecting plates 62 and arranged along a first direction. The strip-shaped body 61 has a plurality of sixth through holes 64 distributed along the second direction, and each wing plate 63 has a plurality of seventh through holes 65 distributed along the first direction. The second fixing plate 60 is fixed above the vehicle-mounted water tank body 10 by the third fastener passing through the fifth through holes 14 and the sixth through holes 64, and the two wing plates 63 respectively protrude from the upper surface of the vehicle-mounted water tank body 10; the escape plate 40 is fixed to the second fixing plate 60 by the fourth fastener 50 passing through the seventh through hole 65. By fixing the fourth fastener 50 to different seventh through holes 65 on the wing plate 63, different sized escape plates 40 can be fixed above the vehicle water tank body 10.

[0053] Specifically, the third fastener 70 includes a third bolt 71, a fourth nut 72, and a second clamping plate 73. After the second fixing plate 60 is placed above the vehicle water tank body 10 (the sixth through hole 64 on the second fixing plate 60 is opposite to the fifth through hole of the vehicle water tank body 10), the stud of the third bolt 71 can pass through the sixth through hole 64 and the fifth through hole sequentially from the top of the vehicle water tank body 10 and then be threadedly connected to the fourth nut 72 below the vehicle water tank body 10 (the second clamping plate 73 is inserted into the fifth through hole from below).

[0054] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A vehicle-mounted water tank fixing assembly for fixing the vehicle-mounted water tank body to a roof rack, characterized in that, The vehicle-mounted water tank fixing assembly includes a first fixing plate and a plurality of first locking members; the vehicle-mounted water tank body includes a plurality of first through holes, and the first through holes penetrate the upper surface and the lower surface of the vehicle-mounted water tank body; the first fixing plate includes a plurality of first grooves and a plurality of second through holes, the first grooves are located on the lower surface of the first fixing plate, and the second through holes penetrate from the bottom wall of the first grooves to the upper surface of the first fixing plate; the first fixing plate is assembled to the lower part of the vehicle-mounted water tank body with its top abutting against the bottom of the vehicle-mounted water tank body, and is locked and fixed to the vehicle-mounted water tank body by the first locking members passing through the second through holes and the first through holes, and the tail end of the first locking member is embedded in the first groove.

2. The vehicle-mounted water tank fixing assembly according to claim 1, characterized in that, Each of the first locking components includes a first bolt and a first nut. The thread of the first bolt passes through the second through hole and the first through hole from the bottom of the first fixing plate and is then threadedly connected to the first nut, thereby locking and fixing the first fixing plate to the vehicle water tank body.

3. The vehicle-mounted water tank fixing assembly according to claim 2, characterized in that, The lower surface of the vehicle-mounted water tank body has a plurality of second grooves, and the first through hole extends from the bottom wall of the second groove to the upper surface of the vehicle-mounted water tank body. The upper surface of the first fixing plate has several protruding ridges that correspond to the first groove, and the size of the protruding ridges is smaller than the size of the second groove. The second through hole extends from the bottom wall of the first groove to the upper surface of the protruding ridge. The first fixing plate is assembled with the vehicle water tank by means of the protruding ridges being embedded in the second groove.

4. The vehicle-mounted water tank fixing assembly according to claim 3, characterized in that, The first bolt has a padlock hole at the head end of the screw; the upper surface of the vehicle water tank body has several third grooves, the first through hole extends from the bottom wall of the second groove to the bottom wall of the first groove, and when the first locking member locks and fixes the first fixing plate and the vehicle water tank body, the head end of the first bolt is embedded in the third groove, and the padlock hole is exposed in the first through hole.

5. The vehicle-mounted water tank fixing assembly according to claim 4, characterized in that, The lower surface of the vehicle-mounted water tank body has multiple second grooves respectively arranged along the first direction, and the multiple second grooves are arranged in parallel along the second direction. The bottom wall of each second groove has multiple first through holes, and the second direction is perpendicular to the first direction. The number of protrusions and the number of first grooves on the first fixing plate correspond to the number of second grooves, and the bottom wall of each first groove has multiple second through holes. The upper surface of the vehicle-mounted water tank body has multiple third grooves respectively arranged along the second direction. The multiple third grooves are arranged in parallel along the first direction, and multiple first through holes are respectively penetrated by the bottom wall of multiple second grooves to the bottom wall of the same third groove.

6. The vehicle-mounted water tank fixing assembly according to claim 2, characterized in that, Both the first through hole and the second through hole are waist-shaped holes arranged along the first direction. A convex ring is formed on the inner wall of the first through hole. The first locking member includes a first clamping plate with a third through hole. The size of the first clamping plate is larger than the size of the inner ring of the convex ring and smaller than the size of the first through hole. The size of the first nut is smaller than the size of the first through hole and larger than the size of the third through hole. When the first locking member locks and fixes the vehicle water tank body and the first fixing plate, the first clamping plate is embedded above the convex ring in the first through hole, and the first nut is located above the first clamping plate. The first groove on the first fixing plate is formed by bending the first fixing plate; the first locking member includes a second nut, and the first bolt is locked and fixed to the first fixing plate by the second nut.

7. The vehicle-mounted water tank fixing assembly according to any one of claims 1-6, characterized in that, The vehicle-mounted water tank fixing assembly includes a second locking member. The first fixing plate has a plurality of fourth through holes that avoid the first groove. The fourth through holes penetrate the upper and lower surfaces of the first fixing plate, and the first fixing plate is locked and fixed to the roof rack by the second locking member passing through the fourth through holes.

8. The vehicle-mounted water tank fixing assembly according to claim 7, characterized in that, The roof rack includes multiple support rods arranged along a second direction, and the upper surface of each support rod has a C-shaped groove arranged along the second direction; The second locking component includes a second bolt and a third nut. The second bolt is assembled to the roof rack by inserting the bolt head into a C-shaped groove. The first fixing plate is assembled to the roof rack by inserting the stud of the second bolt into a fourth through hole, and is locked and fixed by the third nut that is threaded to the stud of the second bolt.

9. A vehicle-mounted water tank kit, characterized in that, The device includes a vehicle-mounted water tank body, a traction plate, a traction plate fixing assembly, and a vehicle-mounted water tank fixing assembly as described in any one of claims 1-8, wherein the vehicle-mounted water tank body is fixed to the roof rack by the vehicle-mounted water tank fixing assembly, and the traction plate is fixed to the vehicle-mounted water tank body by the traction plate fixing assembly.

10. The vehicle-mounted water tank kit according to claim 9, characterized in that, The escape plate fixing assembly includes a second fixing plate, a third fastener, and a fourth fastener; The vehicle-mounted water tank body has multiple fifth through holes, and each of the fifth through holes penetrates the upper and lower surfaces of the vehicle-mounted water tank body. The second fixing plate includes a strip-shaped main body arranged along a second direction, two connecting plates perpendicularly connected to both ends of the strip-shaped main body, and two wing plates connected to the two connecting plates and arranged along a first direction. The strip-shaped main body has a plurality of sixth through holes distributed along the second direction, and each of the wing plates has a plurality of seventh through holes distributed along the first direction. The second fixing plate is fixed above the vehicle water tank body by a third fastener passing through the fifth and sixth through holes, and the two wing plates protrude from the upper surface of the vehicle water tank body. The escape plate is fixed to the second fixing plate by a fourth fastener passing through the seventh through hole.

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