A pull-out type battery support for a vehicle

Abstract

The utility model provides a kind of vehicle pull-out type battery support, including sliding bracket and fixed support, sliding bracket includes sliding bracket body, the lower of sliding bracket body is fixed with two support beams, each the support beam is supported with a roller downward in the same orientation one end, the fixed support includes two parallel tracks arranged on both sides, each the roller is matched in one track, so as to realize the sliding bracket can be slidably installed in the fixed support, support beam can strengthen the strength of sliding bracket, so that the overall strength of sliding bracket is improved, and it is not easy to break when supporting battery, the roller of support beam one end is matched with track, and smooth pull-out sliding bracket is realized.

Description

Technical Field

[0001] This utility model relates to the technical field of vehicle battery installation accessories, and in particular to a pull-out vehicle battery bracket. Background Technology

[0002] To facilitate the maintenance and replacement of vehicle batteries, battery brackets are typically installed on the vehicle frame. In existing technology, pull-out brackets are commonly used, which mainly consist of a base frame fixed to the vehicle body and a sliding bracket that can slide along the base frame. When battery inspection or replacement is required, the sliding bracket carrying the battery can be moved horizontally out of the vehicle body, thereby expanding the operating space.

[0003] However, existing pull-out brackets have several problems in practical use. On the one hand, their sliding mechanism design is often not smooth enough, and jamming or shaking can easily occur during the pulling process, especially when carrying heavy batteries, resulting in a poor user experience and increased operational difficulty. On the other hand, the structural strength of existing brackets is generally not high. In particular, when the sliding bracket is not pulled out smoothly and the force is uneven, the bracket is prone to deformation or even breakage, posing a safety hazard. Utility Model Content

[0004] Therefore, in response to at least one of the above problems, this utility model provides a pull-out battery bracket for vehicles.

[0005] This utility model is achieved using the following solution:

[0006] This utility model proposes a pull-out battery bracket for vehicles, including a sliding bracket and a fixed bracket. The fixed bracket is used to fix it to the vehicle body, and the sliding bracket is slidably installed on the fixed bracket. The sliding bracket includes a sliding bracket body, and two support beams are fixed below the sliding bracket body. Each support beam supports a roller with one end facing downwards. The fixed bracket includes two parallel rails on both sides, and each roller cooperates with one of the rails, thereby realizing the slidable installation of the sliding bracket on the fixed bracket.

[0007] In one embodiment, each of the support beams includes a first extension and a second extension that are interconnected and extend substantially over the entire width of the sliding support body.

[0008] In one embodiment, two support beams are symmetrically fixed below the sliding bracket body, and two first extension members are disposed opposite to each other below the sliding bracket body. The second extension member is connected to the inner side of the first extension member. The first extension member has a C-shaped cross-section, and the second extension member has an L-shaped cross-section. The first extension member includes a side wall and an upper reinforcing wall and a lower reinforcing wall respectively connected to the upper and lower edges of the side wall. The upper reinforcing wall and the lower reinforcing wall are both perpendicular to the side wall. The upper reinforcing wall is fixedly connected to the lower surface of the sliding bracket body, so that the side wall is arranged substantially vertically. The second extension member includes a first wall and a second wall that are perpendicularly connected to each other. The first wall is fixedly connected to the side wall. The first wall is arranged substantially vertically, and the second wall is arranged substantially horizontally. The second wall is connected to the upper edge of the first wall, and the roller is supported downward below the second wall.

[0009] In one embodiment, the track and one of the support beams are threadedly connected by a locking screw. By rotating the locking screw, the end of the locking screw can abut against the other of the track and the support beam, thereby locking the position of the track and the support beam.

[0010] In one embodiment, the track includes a track sidewall, the track sidewall being threadedly connected to the locking screw, the end of the locking screw being able to abut against the support beam by rotating the locking screw.

[0011] In one embodiment, the sliding bracket is defined to slide forward relative to the fixed bracket, and the roller is supported at the rear end of the support beam; a first limiting plate is fixed at the front end of the support beam, and the first limiting plate can abut against the front end of the track, thereby limiting the sliding stroke of the sliding bracket relative to the fixed bracket.

[0012] In one embodiment, the first limiting plate is provided with a limiting hole, and a locking stud is fixed at the front end of the track. The limiting hole can be sleeved on the locking stud, so that the position of the sliding bracket relative to the fixed bracket can be locked by locking the locking stud with a nut.

[0013] In one embodiment, the track has a C-shaped cross-section, and the track includes a track sidewall and an upper track wall and a lower track wall respectively connected to the upper and lower edges of the track sidewall. The roller is accommodated in the opening of the C-shaped track and abuts against the lower track wall.

[0014] In one embodiment, the sliding bracket is defined to slide out from back to front relative to the fixed bracket, and the upper wall of the track is provided with an assembly opening at the front end.

[0015] In one embodiment, the two tracks of the fixed bracket are symmetrically arranged, and at least two crossbeams are connected between the two tracks. The two tracks and the at least two crossbeams are connected to form a rectangular frame. The crossbeams are provided with fixing holes for fixing the crossbeams to the vehicle body. The sliding bracket body is square-shaped and is used to load the battery. The bottom of the sliding bracket body has two process holes. The two process holes are oblong holes and correspond to the positions of the fixing holes of the crossbeams.

[0016] The technical solution provided by this utility model has the following technical effects:

[0017] This utility model provides a pull-out battery bracket for vehicles, including a sliding bracket and a fixed bracket. The sliding bracket includes a sliding bracket body, with two support beams fixed below the sliding bracket body. Each support beam supports a roller at one end facing downwards. The fixed bracket includes two parallel tracks on both sides, with each roller cooperating with one of the tracks, thereby enabling the sliding bracket to be slidably installed on the fixed bracket. The support beams can strengthen the sliding bracket, improving its overall strength and making it less prone to breakage when supporting the battery. The smooth pulling of the sliding bracket is achieved through the cooperation of the roller at one end of the support beam and the track. Attached Figure Description

[0018] Figure 1 This is a perspective view of a vehicle pull-out battery bracket according to an embodiment of the present utility model;

[0019] Figure 2 This is a perspective view of the sliding bracket of the vehicle pull-out battery bracket in this embodiment when it is pulled out.

[0020] Figure 3 This is a perspective view of the sliding bracket in this embodiment;

[0021] Figure 4 This is a perspective view of the fixing bracket in this embodiment;

[0022] Figure 5 This is a full sectional view of the vehicle pull-out battery bracket of this embodiment;

[0023] Figure 6 yes Figure 5 Enlarged view of point A in the middle. Detailed Implementation

[0024] To further illustrate the various embodiments, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention and are mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these drawings, those skilled in the art should be able to understand other possible implementations and the advantages of the present invention. Components in the drawings are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0026] like Figures 1-6 As shown, this embodiment provides a pull-out battery bracket 1 for vehicles, including a sliding bracket 10 and a fixed bracket 20. The fixed bracket 20 is used to fix it to the vehicle body, for example, the fixed bracket 20 is fixed to the bottom of the vehicle's battery compartment. The sliding bracket 10 is slidably mounted on the fixed bracket 20; for example... Figures 1-2 As shown, the sliding bracket 10 can slide out relative to the fixed bracket 20 along the M direction. The sliding bracket 10 includes a sliding bracket body 11, and two support beams 12 are fixed below the sliding bracket body 11. Each support beam 12 supports a roller 13 with one end facing downwards in the same orientation. The fixed bracket 20 includes two parallel tracks 21 on both sides, and each roller 13 cooperates with one track 21, thereby realizing the sliding bracket 10 can be slidably installed on the fixed bracket 20. The support beams 12 can strengthen the sliding bracket 10, thereby improving the overall strength of the sliding bracket 10 and making it less prone to breakage when supporting the battery. The smooth pulling of the sliding bracket 10 is achieved by the cooperation of the roller 13 at one end of the support beam 12 with the track 21.

[0027] A handle 15 can also be installed on one side of the sliding bracket body 11 to facilitate the pulling of the sliding bracket 10. The handle 15 has a foldable structure and occupies little space.

[0028] See Figures 1-6 Two support beams 12 are symmetrically fixed below the sliding bracket body 11. Each support beam 12 includes a first extension 121 and a second extension 122 connected to each other. The first extension 121 and the second extension 122 extend substantially over the entire width of the sliding bracket body 11. The two first extensions 121 are positioned opposite to each other below the sliding bracket body 11, and the second extension 122 is connected to the inner side of the first extension 121. A roller 13 is supported on the second extension 122. The structure combining the first extension 121 and the second extension 122 has high strength and good bending resistance, which can improve the overall strength of the support beam 12, thereby improving the overall bending resistance of the vehicle pull-out battery bracket 1.

[0029] The first extension 121 has a C-shaped cross-section, and the second extension 122 has an L-shaped cross-section. The opening of the C-shaped first extension 121 faces the edge of the sliding bracket body 11, thus positioning the two first extensions 121 opposite to each other below the sliding bracket body 11. The first extension 121 and the second extension 122 can be made of steel; for example, the first extension 121 can be C-shaped steel, and the second extension 122 can be angle steel, which is readily available. However, the materials of the first extension 121 and the second extension 122 are not limited to these; they can also be other materials with sufficient strength, such as aluminum or stainless steel.

[0030] The first extension 121 includes a side wall 1211 and an upper reinforcing wall 1212 and a lower reinforcing wall 1213 respectively connected to the upper and lower edges of the side wall 1211. Both the upper and lower reinforcing walls 1212 and 1213 are perpendicular to the side wall 1211. The upper reinforcing wall 1212 is fixedly connected to the lower surface of the sliding bracket body 11, so that the side wall 1211 is essentially vertical. The second extension 122 includes a first wall 1221 and a second wall 1222 connected perpendicularly to each other. The first wall 1221 is fixedly connected to the side wall 1211, so that the first wall 1221 is also essentially vertical. Therefore, the second wall 1222 is essentially horizontal, and the second wall 1222 is connected to the upper edge of the first wall 1221. The roller 13 is supported downwards below the second wall 1222. This structure strengthens the overall strength of the support beam 12 while allowing the roller 13 to be partially housed within the support beam 12, resulting in a reasonable overall spatial arrangement and a compact structure.

[0031] Reference Figure 4 In this embodiment, the two rails 21 of the fixed bracket 20 are symmetrically arranged, and three crossbeams 22 are connected between the two rails 21. The three crossbeams 22 are arranged parallel to each other, and the rails 21 and the crossbeams 22 are perpendicular to each other, so that the two rails 21 and the three crossbeams 22 are connected to form a rectangular frame. Of course, the number of crossbeams 22 connected between the two rails 21 can be adjusted according to the actual situation. For example, at least two crossbeams 22 are provided.

[0032] The track 21 has a C-shaped cross-section and includes a track sidewall 211, an upper track wall 212 and a lower track wall 213 respectively connected to the upper and lower edges of the track sidewall 211. The roller 13 is accommodated in the opening of the C-shaped track 21 and abuts against the lower track wall 213. This structure enhances the strength of the fixed bracket 20 and enables smooth pulling and sliding of the bracket 10.

[0033] The cross section of the crossbeam 22 is L-shaped. Both the track 21 and the crossbeam 22 can be made of steel; for example, the track 21 can be C-shaped steel, and the crossbeam 22 can be angle steel, which is readily available. However, the materials for the track 21 and the crossbeam 22 are not limited to these; they can also be other materials with sufficient strength, such as aluminum or stainless steel.

[0034] The crossbeam 22 is provided with fixing holes 221 for fixing the crossbeam 22 to the vehicle body. For example, the crossbeam 22 is fixed to the vehicle body by passing screws or bolts through the fixing holes 221; or, the crossbeam 22 is welded to the vehicle body through the fixing holes 221.

[0035] One of the rails 21 and the support beam 12 is threadedly connected to a locking screw 23. By rotating the locking screw 23, the end of the locking screw 23 can abut against the other of the rails 21 and the support beam 12, thereby locking the position of the rails 21 and the support beam 12, that is, locking the position of the sliding bracket 10 to the fixed bracket 20, preventing the sliding bracket 10 from sliding out at an unexpected time, and improving the safety and stability of the equipment.

[0036] Reference Figure 2-5 In this embodiment, the track sidewall 211 of the track 21 is threaded with a locking screw 23. By rotating the locking screw 23, the end of the locking screw 23 can abut against the first wall 1221 of the second extension 122, thereby locking the position of the track 21 and the support beam 12.

[0037] In this embodiment, a nut 24 is fixed to the side wall 211 of the track 21, and the nut 24 is screwed into the locking screw 23, thereby realizing the threaded connection of the locking screw 23 to the side wall 211 of the track. Of course, in some other embodiments, the locking screw 23 can also be threaded into the side wall 211 of the track by providing a screw hole.

[0038] Reference Figure 1-5 The sliding bracket 10 slides out from back to front relative to the fixed bracket 20, with the roller 13 supporting the rear end of the support beam 12. A first limiting plate 14 is fixed to the front end of the support beam 12. The first limiting plate 14 can abut against the front end of the track 21, thereby limiting the sliding stroke of the sliding bracket 10 relative to the fixed bracket 20 and improving the convenience of operation.

[0039] The locking screw 23 is located near the front end of the rail 21 to facilitate operation of the locking screw 23.

[0040] The first limiting plate 14 is provided with a limiting hole 141, and a locking stud 25 is fixed to the front end of the track 21. When the sliding bracket 10 slides into the fixed bracket 20, the limiting hole 141 is sleeved with the locking stud 25, so that the position of the sliding bracket 10 relative to the fixed bracket 20 can be locked by locking the locking stud 25 with the nut 30, thereby further improving the safety of the device. In this embodiment, the locking stud 25 is fixed to the front end of the track 21 by the second limiting plate 26, and the first limiting plate 14 can abut against the front end of the track 21 by abutting against the second limiting plate 26. The abutting area between the first limiting plate 14 and the second limiting plate 26 is larger, which can improve the durability of the device.

[0041] Reference Figures 1-3 The sliding bracket body 11 is square-shaped and used to mount the battery. Two process holes 111 are provided at the bottom of the sliding bracket body 11. These two process holes 111 reduce the weight of the sliding bracket body 11, which is beneficial for vehicle weight reduction and also facilitates battery heat dissipation. The two process holes 111 are elongated holes and correspond to the fixing holes 221 of the crossbeam 22, so as to allow operation of the fixing holes 221 located below through the process holes 111, thereby securing the mounting bracket 20 to the vehicle body.

[0042] The upper wall 212 of the track has an assembly opening 215 at the front end, which makes it easier for the roller 13 to install the sliding bracket 10 onto the fixed bracket 20 through the assembly opening 215, making the operation more convenient.

[0043] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims, and all such changes shall be within the scope of protection of the present invention.

Claims

1. A pull-out type battery support for a vehicle, comprising a fixed support for being fixed to a vehicle body and a sliding support slidably mounted to the fixed support, characterized in that, The sliding bracket includes a sliding bracket body, with two support beams fixed below the sliding bracket body. Each support beam supports a roller with one end facing downwards in the same orientation. The fixed bracket includes two parallel tracks on both sides, with each roller cooperating with one of the tracks, thereby enabling the sliding bracket to be slidably installed on the fixed bracket.

2. The pull-out battery support for a vehicle according to claim 1, characterized in that: Each of the support beams includes a first extension and a second extension that are interconnected and extend over the entire width of the sliding support body.

3. The drawer-type battery support for vehicles according to claim 2, characterized in that: Two support beams are symmetrically fixed below the sliding bracket body. Two first extension members are disposed below the sliding bracket body facing away from each other. The second extension member is connected to the inner side of the first extension member. The first extension member has a C-shaped cross-section, and the second extension member has an L-shaped cross-section. The first extension member includes a side wall and an upper reinforcing wall and a lower reinforcing wall respectively connected to the upper and lower edges of the side wall. The upper reinforcing wall and the lower reinforcing wall are both perpendicular to the side wall. The upper reinforcing wall is fixedly connected to the lower surface of the sliding bracket body, so that the side wall is arranged in a vertical direction. The second extension member includes a first wall and a second wall that are perpendicularly connected to each other. The first wall is fixedly connected to the side wall. The first wall is arranged in a vertical direction, and the second wall is arranged in a horizontal direction. The second wall is connected to the upper edge of the first wall, and the roller is supported downward below the second wall.

4. The pull-out battery support for vehicles according to claim 1, characterized in that: The track is threadedly connected to one of the support beams by a locking screw. By rotating the locking screw, the end of the locking screw can abut against the other of the track and the support beam, thereby locking the position of the track and the support beam.

5. The drawer-type battery support for vehicles according to claim 4, characterized in that: The track includes a track sidewall, and the track sidewall is threaded with the locking screw. By rotating the locking screw, the end of the locking screw can abut against the support beam.

6. The pull-out battery support for vehicles according to claim 1, characterized in that: The sliding bracket is defined to slide forward relative to the fixed bracket, and the roller is supported at the rear end of the support beam; a first limiting plate is fixed at the front end of the support beam, and the first limiting plate can abut against the front end of the track, thereby limiting the sliding stroke of the sliding bracket relative to the fixed bracket.

7. The drawer-type battery support for vehicles according to claim 6, characterized in that: The first limiting plate is provided with a limiting hole, and the front end of the track is fixed with a locking stud. The limiting hole can be sleeved on the locking stud, so that the position of the sliding bracket relative to the fixed bracket can be locked by locking the locking stud with a nut.

8. The pull-out battery support for vehicles according to claim 1, characterized in that: The track has a C-shaped cross-section and includes a track sidewall, an upper track wall, and a lower track wall connected to the upper and lower edges of the track sidewall, respectively. The roller is accommodated in the opening of the C-shaped track and abuts against the lower track wall.

9. The drawer-type battery support for vehicles according to claim 8, characterized in that: The sliding bracket is defined to slide out from back to front relative to the fixed bracket, and the upper wall of the track is provided with an assembly opening at the front end.

10. The pull-out battery support for vehicles according to claim 1, characterized in that: The two rails of the fixing support are symmetrically arranged, at least two cross beams are connected between the two rails, and a rectangular frame is formed between the two rails and the at least two cross beams; the cross beam is provided with a fixing hole for fixing the cross beam on a vehicle body; the sliding support body is square disc-shaped and is used for loading a storage battery; two process holes are formed in the bottom of the sliding support body; the two process holes are long circular holes and correspond to the positions of the fixing holes of the cross beam.

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