Vehicle-mounted double-layer storage rack

Abstract

The utility model relates to the technical field of vehicle-mounted articles, in particular to a vehicle-mounted double-layer storage rack. The commodity shelf comprises an upper-layer commodity shelf body, a plurality of upper supporting legs connected with the upper-layer commodity shelf body, a plurality of lower supporting legs connected with the upper supporting legs in a sleeved mode to form a telescopic structure, and a fixing support detachably connected with the lower supporting legs, the upper-layer storage rack and the lower-layer storage rack can be used for storing articles, the upper supporting legs and the lower supporting legs are each provided with a plurality of adjusting holes distributed in an array mode in the vertical direction, the adjusting holes are provided with matched fasteners, and therefore the upper-layer storage rack has the lifting function. The upper supporting legs are adjusted up and down relative to the lower supporting legs, so that the set height of the upper-layer commodity shelf is adjusted, the commodity shelf can be suitable for placement of objects with different heights, the situation that the size of the commodity shelf is too large relative to the objects is avoided, and the storage capacity in a vehicle and the space utilization rate are improved.

Description

Technical Field

[0001] This utility model relates to the field of vehicle accessories technology, and in particular to a vehicle double-layer storage rack. Background Technology

[0002] As people's living standards improve, they travel more frequently. In order to improve the quality of life when traveling, especially by car, people carry various items such as food in their cars so that they can explore and play in more distant places.

[0003] Currently, a Chinese utility model patent for an integrated tiltable cargo rack (application number: 202020278844.3) discloses: a shell with a front opening, an inner frame assembly, and a pallet assembly for carrying goods; the inner frame assembly overlaps the bottom surface of the shell, the shell includes two outer side plates, the inner frame assembly includes two inner side plates, the inner side plates are respectively disposed between the corresponding outer side plates and the pallet assembly, the front end of the outer side plate is hinged to the front end of the corresponding inner side plate, and the inner frame assembly can rotate relative to the shell; the inner side plates are connected to the pallet assembly through a sliding assembly, and the pallet assembly can move relative to the inner frame assembly.

[0004] However, in actual use, the aforementioned cargo racks are designed with a pallet assembly for carrying refrigerators or goods and a shell for stacking items. The shell is a one-piece structure. The pallet assembly first moves outward relative to the inner frame assembly and moves away from it. Then, the inner frame assembly and the pallet assembly rotate relative to the shell, causing the front end of the pallet assembly to tilt downward and be located at a low position. Therefore, when the pallet is tilted, whether placing or removing refrigerators or goods, one end of the refrigerator or goods will be raised. In order to prevent the raised end of the refrigerator or goods from getting stuck or colliding with the shell and being unable to move, the size of the one-piece shell needs to be much larger than the refrigerator or goods, resulting in a large volume of the storage rack and thus a low utilization rate of the interior space. Utility Model Content

[0005] The purpose of this utility model is to provide a vehicle-mounted double-layer storage rack, which addresses the shortcomings of the existing technology and aims to solve the technical problem that the existing vehicle-mounted storage racks are too large relative to the items, resulting in low utilization of vehicle interior space.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a vehicle-mounted double-layer storage rack, comprising an upper storage rack arranged sequentially from top to bottom, a plurality of upper support legs connected to the upper storage rack, a plurality of lower support legs sleeved with the upper support legs to form a telescopic structure, and a fixed bracket detachably connected to the lower support legs. A pull-out lower storage rack is slidably connected inside the fixed bracket. Both the upper and lower storage racks can be used to place items. Both the upper and lower support legs are provided with a plurality of adjustment holes arranged in a vertical array. The adjustment holes are provided with matching fasteners so that the upper storage rack has a lifting function.

[0007] The present invention is further configured such that: the ends of the upper support foot and the lower support foot away from the connection point of the two are provided with fixing plates, and the fixing plates are provided with a number of mounting holes.

[0008] The present invention is further configured such that: two pairs of upper support feet and two pairs of lower support feet are provided, and a connecting rod is provided between each pair of upper support feet.

[0009] The present invention is further configured such that both the upper support foot and the lower support foot are L-shaped structures, and one edge of the lower support foot is provided with a folded edge for limiting the installation of the upper support foot.

[0010] The present invention is further configured such that: the fixed bracket includes two symmetrically arranged side plates with a Z-shaped structure, several base plates welded to the side plates, and several bearing plates fixedly connected to the side plates, the bearing plates being connected to the base plates, and the side plates being connected to the lower support feet.

[0011] The present invention is further configured such that: the side plate includes an upper plate, a vertical plate connected perpendicularly to the upper plate, and a lower plate connected perpendicularly to the vertical plate, the upper plate and the lower plate being fixedly connected to the lower support foot and the bearing plate, respectively.

[0012] The present invention is further configured such that: the base plate has an L-shaped structure, and one end of the base plate is attached to the outer side of the vertical plate.

[0013] The present invention is further configured such that: the bearing plate is provided with a groove, and the other end of the base plate is embedded in the groove for fixation.

[0014] The present invention is further configured such that a sliding structure is provided between the inner side of the vertical plate and the two sides of the lower shelf.

[0015] The present invention is further configured such that the upper shelf has several through holes.

[0016] Compared with the prior art, the beneficial effects of this application are as follows: This utility model forms a double-layer storage structure by setting an upper shelf and a lower shelf, and the upper and lower support legs are designed with vertically arrayed adjustment holes, so that the upper support leg can be adjusted up and down relative to the lower support leg. The setting height of the upper shelf can be adjusted according to needs, thereby adapting to the placement of items of different heights, avoiding excessive overall size, making full use of the vehicle interior space, improving the vehicle's storage capacity, and the pull-out lower shelf is especially suitable for scenarios where items are frequently accessed, making it easy to take out or put in items. When the lower support leg is removed from the fixed bracket, the upper shelf, upper support leg and lower support leg can be used together as a table with height adjustment function when the user is off-roading outdoors, improving the flexibility and versatility of the shelf. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the lower shelf of this utility model in the open state;

[0020] Figure 3 This is a schematic diagram of the structure of this utility model after the lower support leg is disassembled and used as a tabletop;

[0021] Figure 4 This is a schematic diagram of the cooperative structure of the connecting rod, upper support foot, and lower support foot in this utility model;

[0022] Figure 5 This is a schematic diagram of the assembly structure of the fixed bracket for installing the lower support foot in this utility model.

[0023] The details of the reference numerals used in the above figures are as follows:

[0024] 1-Upper shelf, 11-Through hole;

[0025] 2-Upper support foot, 21-Adjustment hole;

[0026] 3-Lower support foot, 31-Folded edge;

[0027] 4-Fixed bracket, 41-Side plate, 411-Upper plate, 412-Vertical plate, 413-Lower plate, 42-Base plate, 43-Bearing plate, 431-Groove;

[0028] 5-Lower shelf, 51-Handle, 6-Fastener, 7-Fixing plate, 71-Mounting hole, 8-Connecting rod, 9-Sliding structure. Detailed Implementation

[0029] In the description of this application, the term "several" refers to two or more (including two). The terms "installed," "connected," and "linked" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linked" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0030] In the description of this application, the technical terms "upper", "lower", "front", "rear", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0031] In order to better understand the above-mentioned objectives, technical solutions and advantages of this application, the technical solutions of this application will be clearly and completely described below with reference to the accompanying drawings, and to understand in detail how to solve the problems raised in the background art.

[0032] like Figures 1 to 5 As shown, a vehicle-mounted double-layer storage rack includes an upper storage rack 1 arranged from top to bottom, several upper support legs 2 connected to the upper storage rack 1, several lower support legs 3 sleeved with the upper support legs 2 to form a telescopic structure, and a fixed bracket 4 detachably connected to the lower support legs 3. A pull-out lower storage rack 5 is slidably connected inside the fixed bracket 4. Both the upper storage rack 1 and the lower storage rack 5 can be used to place items. Both the upper support legs 2 and the lower support legs 3 are provided with several adjustment holes 21 arranged in a vertical array. The adjustment holes 21 are provided with matching fasteners 6 so that the upper storage rack 1 has a lifting function.

[0033] Through the above scheme, the upper shelf 1 and the lower shelf 5 form a double-layer storage structure. The upper support leg 2 and the lower support leg 3 are designed with vertically arranged adjustment holes 21, which are removed or installed using fasteners 6. This allows the upper support leg 2 to be adjusted vertically relative to the lower support leg 3. In practical applications, the height of the upper shelf 1 can be adjusted according to needs, thus accommodating items of different heights. For example, the lower shelf 5 can hold household appliances such as refrigerators, while the upper shelf 1 can hold toolboxes, bottled water, etc., avoiding excessive bulk, fully utilizing the vehicle's interior space, and improving storage capacity. The pull-out lower shelf 5 is particularly suitable for scenarios requiring frequent access to items, facilitating the removal or placement of items. When the lower support leg 3 is removed from the fixed bracket 4, the upper shelf 1, upper support leg 2, and lower support leg 3 can be used together as a height-adjustable tabletop during outdoor off-road activities (see [link]). Figure 3 This increases the flexibility and versatility of using shelving units.

[0034] like Figure 1As shown, in this embodiment, both the upper shelf 1 and the lower shelf 5 are trays with an upper opening. The adjustment hole 21 is a circular hole. The fastener 6 is a conventional screw and nut or a pin for fixing, which facilitates the quick assembly and disassembly of the upper support leg 2 and the lower support leg 3. When the fastener 6 is loosened, the upper shelf 1 can be adjusted up or down. After adjusting to the required position, the fastener 6 can be fixed. The front end of the lower shelf 5 is provided with a handle 51 that extends forward and then bends downward to form an L-shape, which facilitates the quick pulling out or pushing back of the lower shelf.

[0035] like Figure 4 As shown, in one specific embodiment of the improvement, both the upper support leg 2 and the lower support leg 3 have fixing plates 7 at their ends away from the connection point. Each fixing plate 7 has several mounting holes 71. Specifically, the fixing plate 7 and either the upper support leg 2 or the lower support leg 3 are an integral structure. When the upper support leg 2 is installed, the fixing plate 7 can fit against the bottom surface of the upper shelf 1. Similarly, when the lower support leg 3 is installed, the fixing plate 7 can fit against the top surface of the fixed leg. Screws are installed in the mounting holes 71 for fixation, thereby increasing the contact area and ensuring load-bearing capacity and structural stability. Furthermore, when the upper shelf 1, upper support leg 2, and lower support leg 3 are used together as a tabletop, the fixing plate 7 of the lower support leg 3 can also increase the contact area with the ground, ensuring stability during use.

[0036] like Figure 4 As shown, in one specific embodiment of the improvement, two pairs of upper support legs 2 and lower support legs 3 are provided, and a connecting rod 8 is provided between each pair of upper support legs 2. Specifically, four upper support legs 2 and four lower support legs 3 are provided, with each pair consisting of two legs, distributed at the four corners below the corresponding upper shelf 1. The connecting rod 8 is installed between each pair of upper support legs 2. In actual installation, the upper support legs 2 and lower support legs 3 can be installed first, and then the connecting rod 8 can be installed and directly fixed to the lower part of the upper shelf 1. This facilitates the positioning and installation of the upper support legs 2 and lower support legs 3, and strengthens the support structure.

[0037] like Figure 4 As shown, in one specific embodiment of the improvement, both the upper support leg 2 and the lower support leg 3 are L-shaped structures, and one edge of the lower support leg 3 is provided with a folded edge 31 for limiting the installation of the upper support leg 2. Specifically, during actual installation, the upper support leg 2 can be embedded in the lower support leg 3, and the folded edge 31 allows the upper support leg 2 to extend vertically downward inside the lower support leg 3, facilitating the connection and installation of the two, thereby forming an upper and lower telescopic structure; in addition, both vertical sides of the upper support leg 2 and the lower support leg 3 are provided with adjustment holes 21 to ensure the firmness of the installation.

[0038] As shown in Figure 5, in one specific embodiment of the improvement, the fixed bracket 4 includes two symmetrically arranged Z-shaped side plates 41, several base plates 42 welded to the side plates 41, and several bearing plates 43 fixedly connected to the side plates 41. The bearing plates 43 are connected to the base plates 42, and the side plates 41 are connected to the lower support legs 3. Specifically, the entire shelf can be installed into the trunk of the vehicle through the bearing plates 43, and the lower shelf 5 is pulled out towards the end away from the vehicle, that is, the lower shelf 5 can be pulled out of the vehicle, so that the refrigerator and other household appliances placed on the lower shelf 5 can be placed outside, which is beneficial to the user for flexible and convenient use. Furthermore, the bearing plates 43 are located below the side plates 41, and the side plates 41, base plates 42, and bearing plates 43 cooperate with each other to improve the structural strength and load-bearing capacity.

[0039] like Figure 5 As shown, in one specific embodiment of the improvement, the side plate 41 includes an upper plate 411, a vertical plate 412 perpendicularly connected to the upper plate 411, and a lower plate 413 perpendicularly connected to the vertical plate 412. The upper plate 411 and the lower plate 413 are respectively fixedly connected to the lower support leg 3 and the bearing plate 43. Specifically, the bearing plate 43 is a U-shaped block with flanges extending outward at both ends. The fixing piece 7 of the lower support leg 3 is installed on the top surface of the upper plate 411. The lower plate 413 and the bearing plate 43 are fitted together. In actual assembly, the upper plate 411 can be provided with several connecting holes, so that the front and rear installation positions of the lower support leg 3 can be adjusted. The flanges of the lower plate 413 and the bearing plate 43 can be provided with corresponding fixing holes to cooperate with screws for fixed installation.

[0040] like Figure 5 As shown, in one specific embodiment of the improvement, the base plate 42 has an L-shaped structure, and one end of the base plate 42 is attached to the outer side of the vertical plate 412. Specifically, based on the Z-shaped structure of the side plate 41, the base plate 42 can be composed of a horizontal segment and a vertical segment, that is, the vertical segment is attached to the outer side of the vertical plate 412, and the top surface of the horizontal segment is attached to the bottom surface of the lower plate 413. The two are attached together by welding to form an integral structure, which facilitates the installation and fixing of the side plate 41, the base plate 42 and the bearing plate 43. Furthermore, the base plate 42 can enhance the load-bearing capacity of the side plate 41. The base plate 42 and the bearing plate 43 can form a structure that clamps the side plate 41 from both sides, preventing the side plate 41 from shifting to either side.

[0041] As shown in Figure 5, in one specific embodiment of the improvement, the support plate 43 is provided with a groove 431, and the other end of the base plate 42 is embedded in the groove 431 for fixation. Specifically, the groove 431 is adapted to the horizontal section of the base plate 42 to ensure the embedded installation of the base plate 42 and further prevent the side plate 41 from shifting. Since the base plate 42 and the side plate 41 are welded and fixed, the part of the base plate 42 embedded in the groove 431 and the support plate 43 are provided with corresponding elongated holes. Screws are installed in the punched holes to achieve fixation, and the screws can be adjusted in the elongated holes. That is, when the screw fixing point is not fixed, the position of the base plate 42 and the support plate 43 can be adjusted during installation, thereby realizing the adjustment of the installation position of the shelf, or the adjustment when the width of the screw fixing point changes, to meet different installation requirements and ensure the compactness of the structural fit.

[0042] like Figure 1 and Figure 3 As shown, in one specific embodiment of the improvement, a sliding structure 9 is provided between the inner side of the vertical plate 412 and the two sides of the lower shelf 5. Specifically, the sliding structure 9 can be a linear slide rail, which is simple in structure and is existing technology, such as the sliding mechanism disclosed in a recessed bracket (application number: 201920548944.0), or a movable structure in a drawer, etc.

[0043] like Figure 1 and Figure 2 As shown, in one specific embodiment of the improvement, the upper shelf 1 is provided with several through holes 11. Specifically, the through holes 11 are provided on the bottom surface and four sides of the upper shelf 1. The through holes 11 can be circular or rectangular, etc. Among them, some of the through holes 11 are arranged in a row of circular holes, corresponding to the mounting holes 71 of the fixing pieces 7 in the upper support legs 2. This realizes the fixing and adjustment of the upper support legs 2, and coordinates with the adjustment of the installation position of the lower support legs 3. It can also reduce the weight of the upper shelf 1. In real life, people are often accustomed to hanging hooks on the through holes 11 to increase the storage capacity of items.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of this utility model, and the protection scope of this utility model is not limited to the above embodiments. All technical solutions within the scope of this utility model's concept are within the protection scope of this utility model. It should be pointed out that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A vehicle-mounted double-layer storage rack, characterized in that, The device includes an upper shelf arranged from top to bottom, several upper support legs connected to the upper shelf, several lower support legs sleeved with the upper support legs to form a telescopic structure, and a fixed bracket detachably connected to the lower support legs. A pull-out lower shelf is slidably connected inside the fixed bracket. Both the upper and lower shelves can be used to place items. Each upper and lower support leg has several adjustment holes arranged in a vertical array. The adjustment holes are equipped with matching fasteners to enable the upper shelf to have a lifting function.

2. The vehicle-mounted double-layer storage rack according to claim 1, characterized in that, Both the upper support leg and the lower support leg have fixing plates at their ends away from the connection point, and the fixing plates have several mounting holes.

3. A vehicle-mounted double-layer storage rack according to claim 2, characterized in that, The upper support leg and the lower support leg are provided in two pairs, and a connecting rod is provided between each pair of upper support legs.

4. A vehicle-mounted double-layer storage rack according to claim 3, characterized in that, Both the upper support leg and the lower support leg are L-shaped structures, and one edge of the lower support leg is provided with a folded edge for mounting and limiting the upper support leg.

5. A vehicle-mounted double-layer storage rack according to claim 1, characterized in that, The fixed bracket includes two symmetrically arranged Z-shaped side plates, several base plates welded to the side plates, and several bearing plates fixedly connected to the side plates. The bearing plates are connected to the base plates, and the side plates are connected to the lower support feet.

6. A vehicle-mounted double-layer storage rack according to claim 5, characterized in that, The side plate includes an upper plate, a vertical plate perpendicularly connected to the upper plate, and a lower plate perpendicularly connected to the vertical plate. The upper plate and the lower plate are respectively fixedly connected to the lower support foot and the bearing plate.

7. A vehicle-mounted double-layer storage rack according to claim 6, characterized in that, The base plate has an L-shaped structure, and one end of the base plate is attached to the outer side of the vertical plate.

8. A vehicle-mounted double-layer storage rack according to claim 6, characterized in that, The support plate is provided with a groove, and the other end of the base plate is embedded in the groove for fixation.

9. A vehicle-mounted double-layer storage rack according to claim 6, characterized in that, A sliding structure is provided between the inner side of the vertical plate and the two sides of the lower shelf.

10. A vehicle-mounted double-layer storage rack according to claim 1, characterized in that, The upper shelf has several through holes.

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