Jack storage device

Abstract

The utility model discloses a jack storage device and belongs to the technical field of jack storage. Comprising a shell with an opening and a protective cover installed in a mode of being matched with the opening, a sealing ring is arranged between the protective cover and the opening in a matched mode, a support is supported in a shell cavity of the shell, one end of the support is fixedly connected with the protective cover, and a supporting piece used for supporting a jack is arranged on the support. The device has the advantages that the sealing performance is good, the influence of the external environment on the jack is reduced, and the storage protection performance of the jack is improved; the jack is firmly fixed, damage caused by collision of the jack and the shell can be reduced to a certain degree, and the jack and the shell are well protected.

Description

Technical Field

[0001] This utility model belongs to the field of jack storage technology, specifically relating to a jack storage device. Background Technology

[0002] Currently, jacks are lightweight lifting devices that use top supports or bottom claws to lift heavy objects within their travel range. They have become an essential vehicle tool, primarily used for lifting the vehicle when changing a spare tire. Vehicle jacks are usually stored in a dedicated case within the vehicle's trunk. However, existing jack cases only serve a storage function and have the following drawbacks: First, their sealing performance is poor, allowing external impurities to enter and contaminate or even corrode the jacks. Second, they provide insufficient protection for the jacks; when the case collides or is squeezed by other objects, friction and impact can occur between the jack and the case, leading to some degree of damage.

[0003] In view of the aforementioned existing technology, the applicant has made beneficial designs, and the technical solutions to be introduced below are produced in this context. Utility Model Content

[0004] The purpose of this invention is to provide a jack storage device with excellent sealing performance, which reduces the impact of the external environment on the jack and improves the storage protection performance of the jack.

[0005] The purpose of this utility model is achieved as follows: a jack storage device includes a shell with an opening and a protective cover adapted to the opening. A sealing ring is provided between the protective cover and the opening. A bracket is supported inside the shell cavity of the shell. One end of the bracket is fixedly connected to the protective cover. A support plate for supporting the jack is provided on the bracket.

[0006] In a specific embodiment of this utility model, the protective cover has folded edges that fold towards the opening on all four sides. The sealing ring is disposed on the inner ring of the folded edge and is adapted to the opening. Fasteners pass through the protective cover and the sealing ring in sequence and are connected to the housing to secure the protective cover and the housing. At this time, the folded edge covers the outer wall of the opening of the housing.

[0007] In another specific embodiment of this utility model, the bracket is provided with a fixing plate at one end facing the protective cover. The fixing plate is fixedly connected to the inner side of the protective cover. A positioning bolt is provided at one corner of the upper end of the fixing plate. When the jack is placed on the support plate, the positioning bolt is connected to the positioning hole at the bottom of the jack through a matching fixing nut to fix the jack.

[0008] In another specific embodiment of this utility model, the fixing plate is formed by bending the end of the bracket toward the protective cover upward.

[0009] In another specific embodiment of this utility model, the support plate includes an arc-shaped segment adapted to the jack cylinder. The two ends of the arc-shaped segment are bent downwards and then bent inwards to form a fixed foot. The fixed foot is fixedly connected to the bracket.

[0010] In another specific embodiment of this utility model, there are multiple support plates, which are spaced apart along the length of the support, corresponding to the cylinder body of the jack cylinder.

[0011] In a further specific embodiment of this utility model, a pair of bosses are symmetrically formed on the left and right sides of the inner cavity of the housing, and the bosses extend along the length direction of the housing to support the bracket.

[0012] In a further specific embodiment of this utility model, a handle is also included, the two ends of which are connected to the two ends of the protective cover in the width direction.

[0013] In yet another specific embodiment of this utility model, a plurality of fixing seats are provided at intervals at the bottom of the housing, and the fixing seats are used to fix the housing to the vehicle beam.

[0014] This invention features a sealing ring between the housing and the protective cover, which seals the housing cavity, thereby preventing external impurities from entering and reducing the impact of the external environment on the jack. When the jack is placed inside the housing cavity, it is supported by a bracket and fixed by positioning bolts, so it will not shake even if the housing is impacted. This can reduce the damage to the jack and housing caused by collisions to a certain extent, providing good protection for both the jack and the housing. Attached Figure Description

[0015] Figure 1 This is an exploded view of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the shell described in this utility model.

[0017] In the diagram: 1. Shell, 11. Opening, 12. Boss, 13. Fixing base; 2. Protective cover, 21. Folded edge; 3. Sealing ring; 4. Bracket, 41. Fixing plate; 5. Support plate, 51. Arc segment, 52. Fixing foot; 6. Fastener; 7. Positioning bolt, 71. Fixing nut; 8. Handle. Detailed Implementation

[0018] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. However, the description of the embodiments is not a limitation on the technical solution. Any formal but not substantive changes made based on the concept of this utility model should be considered within the protection scope of this utility model.

[0019] In the following description, all directional (or orientational) concepts involving up, down, left, right, front, and back refer to the position of the figure being described, and are intended to facilitate public understanding. Therefore, they should not be construed as a special limitation on the technical solution provided by this utility model.

[0020] Please see Figure 1 This utility model relates to a jack storage device, including a housing 1 with an opening 11 and a protective cover 2 adapted to the opening 11. To ensure the airtightness between the protective cover 2 and the opening 11, a sealing ring 3 is provided between the protective cover 2 and the opening 11. The protective cover 2 has folded edges 21 formed on its four periphery, folding towards the opening 11. The sealing ring 3 is disposed on the inner ring of the folded edge 21 and adapted to the opening 11. A fastener 6, which is a screw used in this embodiment, passes through the protective cover 2 and the sealing ring 3 in sequence and connects to the housing 1, securing the protective cover 2 and the housing 1. At this time, the folded edge 21 covers the outer wall of the opening 11 of the housing 1, achieving a good seal for the opening 11 of the housing 1 and preventing the external environment from affecting the interior of the housing cavity.

[0021] A bracket 4 is supported within the cavity of the housing 1. A fixing plate 41 is provided at one end of the bracket 4 facing the protective cover 2. The fixing plate 41 is fixed to the inner side of the protective cover 2 by welding. In this embodiment, the fixing plate 41 is formed by bending the bracket 4 upwards at the end facing the protective cover 2. A pair of protrusions 12 are symmetrically formed on both sides of the inner cavity of the housing 1. The protrusions 12 extend along the length of the housing 1 and are used to support the bracket 4. A support plate 5 for supporting a jack is provided on the bracket 4. The support plate 5 includes an arc-shaped segment 51 adapted to the jack cylinder. The two ends of the arc-shaped segment 51 are bent downwards and then inwards to form fixing feet 52. The fixing feet 52 are welded to the bracket 4. Multiple support plates 5 are provided, spaced apart along the length of the bracket 4 corresponding to the cylinder body of the jack cylinder. The fixing plate 41 has a positioning bolt 7 at one corner of the upper end. When the jack is placed on the support plate 5, the positioning bolt 7 is connected to the positioning hole at the bottom of the jack through the matching fixing nut 71 to fix the jack, so as to prevent the jack from shifting during transportation and colliding with the shell 1.

[0022] See you later. Figure 1The present invention also includes a handle 8, the two ends of which are connected to the two ends of the protective cover 2 in the width direction, making it convenient to carry the storage device.

[0023] Furthermore, in this embodiment, the housing 1 is a plastic part; the sealing ring 3 is preferably a rubber ring; and the protective cover 2, bracket 4, support plate 5 and handle 8 are iron products.

[0024] Further details can be found here. Figure 2 The bottom of the housing 1 is provided with a plurality of fixing seats 13 at intervals, and the fixing seats 13 are used to fix the housing 1 to the vehicle beam.

[0025] Because of the aforementioned structure, the shell cavity of this invention has excellent airtightness. The jack, stored within the shell cavity, is effectively protected from external impurities, reducing the impact of the external environment. Furthermore, the jack is securely fixed within the shell cavity, preventing damage from shaking during transportation, thus achieving the invention's objective.

Claims

1. A jack storage device comprising a housing (1) having an opening (11) and a protective cover (2) fitted to the opening (11), characterised in that: The protective cover (2) and the opening (11) are equipped with a sealing ring (3), the shell cavity of the shell (1) supports a bracket (4), one end of the bracket (4) is fixedly connected with the protective cover (2), and the bracket (4) is provided with a support piece (5) for supporting the jack.

2. The jack storage device of claim 1, wherein: The protective cover (2) is formed with a folding edge (21) at the peripheral edge, the folding edge (21) is arranged at the inner circle of the protective cover (2) and is matched with the opening (11), and the fastener (6) is sequentially connected with the protective cover (2), the sealing ring (3) and the shell (1), so that the protective cover (2) and the shell (1) are fastened, and at this time, the folding edge (21) is wrapped on the outer wall of the opening (11) of the shell (1).

3. The jack storage device of claim 1, wherein: The bracket (4) is provided with a fixed plate (41) at one end facing the protective cover (2), the fixed plate (41) is fixedly connected with the inner side of the protective cover (2), the fixed plate (41) is provided with a positioning bolt (7) at one corner of the upper end, when the jack is placed on the support piece (5), the positioning bolt (7) is connected with the positioning hole at the bottom of the jack through the matched fixed nut (71), and the jack is fixed.

4. The jack storage device of claim 3, wherein: The fixed plate (41) is formed by bending the one end of the bracket (4) upwardly towards the protective cover (2).

5. The jack storage device of claim 1, wherein: The support piece (5) comprises an arc-shaped section (51) matched with the oil cylinder of the jack, both ends of the arc-shaped section (51) are bent downwardly and then inwardly to form a fixed foot (52), and the fixed foot (52) is fixedly connected with the bracket (4).

6. The jack storage device of claim 5, wherein: The support piece (5) has a plurality of arc-shaped sections (51) which are arranged along the length direction of the bracket (4) and correspond to the cylinder bodies of the jacks.

7. The jack storage device of claim 1, wherein: The inner cavity of the shell (1) is symmetrically formed with a pair of protrusions (12) extending along the length direction of the shell (1) and used for supporting the bracket (4).

8. The jack storage device of claim 1, wherein: A handle (8) is further arranged, and both ends of the handle (8) are connected to both ends of the protective cover (2) in the width direction.

9. The jack storage device of claim 1, wherein: A plurality of fixing seats (13) are arranged at the bottom of the shell (1) and used for fixing the shell (1) to the vehicle girder.

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