Automobile jack fastening support

Abstract

The utility model discloses a kind of automobile jack fastening support, belong to automobile technical field.It solves the problem that jack has no suitable installation position when current part of hybrid cross-country vehicle model installs power battery under vehicle trunk.It mainly includes support plate, the both ends of support plate are connected to downwardly extending inclined plate, the middle part of support plate is equipped with inner recess, the both ends of inner recess respectively extend to two side inclined plates, the bottom of two side inclined plates is respectively connected to the inner end of bottom plate, the outer end of two side bottom plate is respectively connected to the bottom of vertical plate, the top of two side vertical plate is respectively connected to limit flanging bent inward, respectively set in two side bottom plate Fixed hole.

Description

Technical Field

[0001] This utility model belongs to the field of automotive technology, and more specifically, it relates to a fastening bracket for an automotive jack. Background Technology

[0002] As the global automotive industry shifts towards electrification and intelligentization, hybrid vehicles, especially hybrid off-road vehicles that combine power and off-road capability, have gained widespread market favor. Considering factors such as overall vehicle space utilization, driving range, and chassis clearance, some hybrid off-road vehicles choose to place the battery pack under the vehicle's trunk floor, i.e., under the vehicle's floor panel. While this arrangement solves the battery installation problem, it also occupies space previously used for the jack in the vehicle's tool kit, resulting in a lack of jack installation space. Summary of the Invention

[0003] The purpose of this utility model is to provide a car jack fastening bracket to overcome the problem that there is no suitable installation position for the jack when the power battery is installed on the lower side of the vehicle's trunk in some hybrid off-road vehicles.

[0004] This utility model is achieved by the following technical solution: a car jack fastening bracket, including a support plate, with downwardly extending inclined plates connected to both ends of the support plate, an inwardly recessed part in the middle of the support plate, with both ends of the inwardly recessed part extending to the inclined plates on both sides, the bottom of the inclined plates on both sides being connected to the inner end of a base plate, the outer end of the base plates on both sides being connected to the bottom of an upright plate, the top of the upright plates on both sides being connected to an inwardly bent limiting flange, and fixing holes being provided on the base plates on both sides.

[0005] Furthermore, each of the base plates is provided with front and rear fixing holes.

[0006] Furthermore, the front ends of the two base plates are respectively connected to downwardly bent ear plates, and limit holes are opened on the ear plates. Limit nuts are welded to one side of the limit holes on the ear plates.

[0007] Furthermore, the support plate, the two bottom plates, the two upright plates, the two limiting flanges, and the two ear plates are integrally formed.

[0008] Furthermore, a first reinforcing rib is provided at the connection between the inclined plate and the base plate.

[0009] Furthermore, second reinforcing ribs are provided on both sides of the connection between the base plate and the upright plate.

[0010] Furthermore, the support plate has a weight-reducing groove in the middle of the concave portion.

[0011] Furthermore, the two uprights on both sides are the first upright and the second upright, respectively, with the first upright being taller than the second upright.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, by setting a car jack fastening bracket, enables flexible arrangement of the jack on the vehicle body. For example, it can be installed inside the side panel on the left rear side of the vehicle body, improving the convenience of jack installation and reducing the difficulty of the overall vehicle layout. When fixing, it is only necessary to connect the two bottom plates to the vehicle body with bolts and nuts respectively. This effectively solves the problem that there is no suitable installation position for the jack when the power battery is installed on the lower side of the vehicle's trunk in some hybrid off-road vehicles.

[0013] 2. This utility model can effectively fix the surrounding wire harness by setting ear plates on both sides. In application, the ear plates can be connected to wire clamps by bolts, and then the surrounding wire harness can be fixed by the wire clamps. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present invention; Figure 2 This is a rear view of the present invention; Figure 3 This is a schematic diagram of the present invention when a jack is installed; Figure 4 This is a schematic diagram of the present invention installed on a vehicle body.

[0015] In the diagram: 1. Support plate; 2. Inclined plate; 3. Recessed part; 4. Weight reduction groove; 5. Base plate; 6. Fixing hole; 7. Vertical plate; 8. Limiting flange; 9. Ear plate; 10. First reinforcing rib; 11. Second reinforcing rib; 12. Limiting hole; 13. Limiting nut; 14. First vertical plate; 15. Second vertical plate. Detailed Implementation

[0016] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort should fall within the scope of protection of this utility model.

[0017] A car jack fastening bracket includes a support plate 1, with downwardly extending inclined plates 2 connected to both ends of the support plate 1. The support plate 1 and the two inclined plates 2 are arched. Both ends of the support plate 1 are connected to two base plates 5 via the two inclined plates 2.

[0018] The support plate 1 has a concave part 3 in the middle, and the two ends of the concave part 3 extend to the two inclined plates 2 respectively. The concave part 3 is used to place the jack. When installing the jack, the jack is placed in the concave part to avoid the jack from moving back and forth.

[0019] The support plate 1 has a weight-reducing groove 4 in the middle of the concave portion 3. By providing the weight-reducing groove 4, the weight of this invention can be reduced.

[0020] The bottoms of the inclined plates 2 on both sides are respectively connected to the inner ends of the base plate 5. Fixing holes 6 are respectively provided on the base plates 5 on both sides, with front and rear fixing holes 6 on each side. This utility model is fixed to the vehicle body via the base plates 5 on both sides. When fixing this utility model, first align the fixing holes 6 on the base plates 5 on both sides with the corresponding mounting holes on the vehicle body, and then fix the base plates 5 on both sides to the vehicle body using bolts and nuts.

[0021] The outer ends of the base plates 5 on both sides are connected to the bottom of the upright plates 7, and the upright plates 7 on both sides are respectively connected to the corresponding base plates 5 by arcs. The upright plates 7 can be elastically bent outward or inward relative to the base plates 5. The upright plates 7 on both sides are the first upright plate 14 and the second upright plate 15, respectively, and the height of the first upright plate 14 is greater than that of the second upright plate 15.

[0022] The tops of the two upright plates 7 are respectively connected to inwardly bent limiting flanges 8. The two limiting flanges 8 are arranged opposite to each other, and the two limiting flanges 8 can respectively lock the two ends of the jack.

[0023] The front ends of the two base plates 5 are respectively connected to downwardly bent ear plates 9. Each ear plate 9 has a limiting hole 12, and a limiting nut 13 is welded to one side of the limiting hole 12. This utility model, by setting the ear plates 9 on both sides, can effectively fix the surrounding wire harness. In application, the ear plates 9 are connected to wire clamps by bolts. The wire clamps have mounting holes that mate with the limiting holes 12, and the surrounding wire harness is fixed by the wire clamps.

[0024] The support plate 1, the two side bottom plates 5, the two side upright plates 7, the two side limiting flanges 8 and the two side ear plates 9 of this utility model are integrally formed. Specifically, the support plate 1, the two side bottom plates 5, the two side upright plates 7, the two side limiting flanges 8 and the two side ear plates 9 of this utility model are integrally stamped.

[0025] A first reinforcing rib 10 is provided at the connection between the inclined plate 2 and the base plate 5. By providing the first reinforcing rib 10, this utility model can enhance the connection strength between the inclined plate 2 and the base plate 5.

[0026] The base plate 5 and the upright plate 7 are respectively provided with second reinforcing ribs 11 on both sides of the connection. By providing the second reinforcing ribs 11, this utility model can enhance the connection strength between the base plate 5 and the upright plate 7.

[0027] The installation process of this utility model is as follows: First, determine the installation position of this utility model on the vehicle body. For example, it can be installed inside the side panel on the left rear side of the vehicle body. Then, align the fixing holes 6 on the two bottom plates 5 with the corresponding mounting holes on the vehicle body, and fix the two bottom plates 5 to the vehicle body with bolts and nuts. The ear plate 9 is connected to the wire clamp by bolts and nuts, and the wire clamp then fixes the surrounding wire harness.

[0028] When installing the jack, first tilt the rear end of the jack downwards so that it is between the limiting flanges 8 of the second upright plate 15 and the first upright plate 14, and then fit the groove of the rear end of the jack onto the limiting flange 8 of the second upright plate 15. Next, place the rod part of the jack downwards into the concave part 3 and make the jack horizontal. Then, rotate the jack adjustment knob to push the top of the jack out, so that the front end of the jack contacts the first upright plate 14. External force is applied by the slight elastic deformation of the first upright plate 14 and the second upright plate 15 on both sides, and the jack is limited by its own self-locking characteristic. At this time, the front end of the jack will abut against the first upright plate 14, and the front end of the jack is under the limiting flange 8 of the first upright plate 14. The limiting flange 8 of the second upright plate 15 is engaged in the groove of the rear end of the jack. At this time, the limiting flanges 8 on both sides can effectively restrict the upward and left and right movement of the jack.

Claims

1. A car jack fastening bracket, characterized in that, Includes a support plate (1), with two ends of the support plate (1) connected to downwardly extending inclined plates (2), a concave part (3) in the middle of the support plate (1), with the two ends of the concave part (3) extending to the two inclined plates (2) on both sides, the bottom of the two inclined plates (2) being connected to the inner end of the base plate (5), the outer end of the two base plates (5) being connected to the bottom of the upright plate (7), the top of the two upright plates (7) being connected to the inwardly bent limiting flange (8), and fixing holes (6) being opened on the two base plates (5) on both sides.

2. The car jack fastening bracket according to claim 1, characterized in that, Each of the base plates (5) is provided with front and rear fixing holes (6).

3. The car jack fastening bracket according to claim 1, characterized in that, The front ends of the bottom plates (5) on both sides are respectively connected to the downward bent ear plates (9). The ear plates (9) have limit holes (12) and limit nuts (13) are welded to one side of the limit holes (12).

4. The automobile jack fastening bracket according to claim 1, characterized in that, The support plate (1), the two bottom plates (5), the two upright plates (7), the two limiting flanges (8), and the two ear plates (9) are integrally formed.

5. The automobile jack fastening bracket according to claim 1, characterized in that, The connection between the inclined plate (2) and the bottom plate (5) is provided with a first reinforcing rib (10).

6. The automobile jack fastening bracket according to claim 1, characterized in that, The bottom plate (5) and the vertical plate (7) are respectively provided with second reinforcing ribs (11) on both sides of the connection.

7. The automobile jack fastening bracket according to claim 1, characterized in that, The support plate (1) has a weight-reducing groove (4) in the middle of the concave part (3).

8. The automobile jack fastening bracket according to any one of claims 1-7, characterized in that, The two uprights (7) are the first upright (14) and the second upright (15), respectively, with the first upright (14) being higher than the second upright (15).

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