Turnover type table trolley

Abstract

The utility model discloses a turnover type table trolley which comprises a trolley body, a folding type enclosure frame is arranged on the upper portion of the trolley body, elastic partition plates are arranged at the bottom of the trolley body, the elastic partition plates comprise at least two layers of partition plates, the adjacent partition plates are connected through elastic supporting columns, and elastic buffer blocks are laid between the adjacent elastic supporting columns. Further, the trolley body comprises a bottom plate, a plurality of vertical fixing rods are arranged around the bottom plate in a surrounding mode, a surrounding plate is arranged on the inner side of the bottom plate, and the bottom plate and the surrounding plate are connected to define a containing bin. Further, the folding type enclosure frame comprises a plurality of side frames, and any side frame is installed on the upper portion of the corresponding enclosure plate in an overturning mode. On the basis that the performance of the trolley is guaranteed, the structure is optimally designed, the manufacturing cost and the maintenance cost of the trolley are reduced, and the economical efficiency of the trolley is improved. The folding type enclosure frame is made of the connecting plates and the grating plates, the working height can be reduced in the using process, and the folding type enclosure frame can adapt to a clamping device, a lifting platform and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics trolleys, in particular to a turnover type logistics trolley. Background Art

[0002] A logistics trolley is a device used to carry goods, usually composed of a platform, a frame, wheels and a driving handle. Logistics trolleys can be used to carry various types of goods, such as semi-finished products, finished products, raw materials on the production line, packaging boxes, pallets, shelves in the warehouse, etc. Logistics trolleys are a widely used logistics equipment, mainly used for handling, storing and transporting goods. It has the following functions: Improve work efficiency: Logistics trolleys can reduce manual labor and improve handling efficiency, thereby reducing labor intensity and improving work efficiency. Reduce work-related accidents: For the harm of heavy objects to human health, logistics trolleys can play a good protective role and avoid the occurrence of work-related accidents. Save space: Logistics trolleys can replace large equipment such as forklifts, save storage space and improve storage efficiency. Convenient handling: Logistics trolleys are flexible and high-precision, and can easily carry various types of goods.

[0003] Existing logistics trolleys often have certain inconveniences during operation. For example, some logistics trolleys need to transport large products. Due to the huge size of the products, tall logistics trolleys are required. However, overly tall and large logistics trolleys bring great troubles to the loading and unloading of goods. Sometimes when the trolley needs to be flipped to facilitate loading and unloading of goods, manpower is usually required to push the trolley to flip. This method is time-consuming and labor-intensive, and it is easy to cause safety hazards. Therefore, a new type of flip trolley is needed to solve the above problems. In addition, some products are heavy and easily damaged by bumps and collisions after touching the bottom. Trolleys that lack buffering will increase the risk of damage. Utility Model Content

[0004] The utility model aims at solving the problems existing in the prior art and provides a turnover type logistics trolley.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A flip-type logistics trolley comprises a trolley body, wherein a foldable frame is provided on the upper part of the trolley body, and an elastic partition is provided on the bottom. The elastic partition comprises at least two layers of partitions, adjacent partitions are connected by elastic support columns, and elastic buffer blocks are laid between adjacent elastic support columns.

[0007] Furthermore, the trolley body includes a bottom plate, a plurality of vertical fixing rods are arranged around the bottom plate, and a surrounding plate is arranged inside the bottom plate. The bottom plate and the surrounding plate are connected to enclose a storage bin.

[0008] Furthermore, the foldable enclosure frame includes a plurality of side frames, and any side frame is flip-mounted on the upper portion of the corresponding enclosure panel.

[0009] Furthermore, the side frame includes a pair of vertical connecting rods, a grille plate is provided between the two vertical connecting rods, one side of the grille plate is connected to one of the vertical connecting rods, and the other side is connected to the other vertical connecting rod, the lower part of the grille plate is rotatably connected to the trolley body through a rotating member, and adjacent vertical connecting rods are connected to each other through a clamping structure.

[0010] Furthermore, the clamping structure includes a limiting slider, which is provided with a sliding groove, which is slidably connected to a convex head arranged on the vertical connecting rod, and a clamping groove is provided at the upper end of the limiting slider, which is clamped to a clamping convex head arranged on the vertical connecting rod.

[0011] Furthermore, the limit sliding block is a multi-faceted hollow column, which is sleeved on the vertical connecting rod and has a notch on one side thereof extending from top to bottom.

[0012] Furthermore, the elastic support column is a funnel-shaped support column.

[0013] Beneficial effects of the utility model:

[0014] 1. Structural optimization: On the basis of ensuring the performance of the trolley, the manufacturing cost and maintenance cost of the trolley are reduced and its economy is improved by optimizing the structure design.

[0015] 2. Multifunctionality: The foldable enclosure is made of connecting plates and grille plates, which can lower the working height during use and can be equipped with clamping devices, lifting platforms, etc., so that it can adapt to the cargo loading and unloading needs in different scenarios.

[0016] 3. Safety guarantee: Avoid tipping caused by excessive height and ensure the life safety of operators. Use elastic partitions for buffering to protect products and reduce the possibility of accidental injury to workers caused by rigid impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the flip-type logistics trolley of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the trolley body of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the foldable fence of the utility model;

[0020] Figure 4 For this utility model Figure 1 The enlarged view of point A in the middle;

[0021] Figure 5It is a structural schematic diagram of the elastic partition of the utility model.

[0022] In the figure: 1-trolley body, 2-foldable frame, 21-side frame, 211-vertical connecting rod, 212-grid plate, 213-rotating member, 214-clamping structure, 2141-limiting slider, 2142-slide groove, 2143-convex head, 2144-clamping groove, 2145-clamping convex, 3-elastic partition, 31-partition, 32-elastic support column, 33-elastic buffer block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] Please refer to Figure 1 , a flip-type logistics trolley provided by the utility model comprises a trolley body 1, a foldable enclosure 2 is provided on the upper part of the trolley body 1, and an elastic partition 3 is provided on the bottom. The elastic partition 3 comprises at least two layers of partitions 31, and adjacent partitions 31 are connected by elastic support columns 32, and elastic buffer blocks 33 are laid between adjacent elastic support columns 32. When in use, the foldable enclosure 2 can be folded down to lower the height of the trolley to facilitate the placement of products. When the product contacts the bottom of the trolley, the elastic partition 3 buffers the product to avoid damage due to rigid collision.

[0027] Please refer to Figure 1 and Figure 2The trolley body 1 includes a bottom plate 11, which is made of stainless steel. The thickness is adjusted according to actual needs, and a plate with a thickness of 3-6 mm is generally used. A plurality of vertical fixing rods 12 are arranged around the bottom plate 11. The vertical fixing rods 12 and the bottom plate 11 are connected by welding or screwing. The vertical fixing rods 12 are made of stainless steel profile rods. A panel 13 is arranged inside the vertical fixing rod 12. The panel 13 is made of the same material as the bottom plate 11. The bottom plate 11 and the panel 13 are connected to form a storage bin.

[0028] Please refer to Figure 1 and Figure 3 The foldable enclosure 2 includes a plurality of side frames 21, any side frame 21 is flip-mounted on the upper portion of the corresponding enclosure 13, and adjacent side frames 21 are connected by a snap-fit ​​structure 214 to form a foldable annular enclosure 2. When in use, the side frame 21 can be flipped upward or downward according to actual needs.

[0029] The side frame 21 includes a pair of vertical connecting rods 211, and a grid plate 212 is arranged between the two vertical connecting rods 211. One side of the grid plate 212 is connected to one of the vertical connecting rods 211, and the other side is connected to the other vertical connecting rod 211, and the connection can be made by welding or the like. The lower part of the grid plate 212 is rotatably connected to the trolley body 1 through a rotating member 213, and the rotating member can be hinged by an existing hinge. Adjacent vertical connecting rods 211 are connected to each other through a clamping structure 214, thereby connecting adjacent side frames 21 to form an annular foldable enclosure 2.

[0030] Please refer to Figure 1 and Figure 4 The clamping structure 214 includes a limit slider 2141, which is a multi-faceted hollow column. In this embodiment, a quadrangular column is used. The quadrangular hollow column is sleeved on any vertical connecting rod 211, and a notch is provided on one side of the quadrangular hollow column from top to bottom for easy installation. A slide groove 2142 is provided on the side wall of the limit slider 2141. The slide groove 2142 is a vertically arranged strip-shaped slide groove. The slide groove 2142 is slidably connected to a protrusion 2143 provided on the vertical connecting rod 211, so that the limit slider 2141 is slidably arranged on the vertical connecting rod 211. A clamping groove 2144 is provided on the upper end of the limit slider 2141. The clamping groove 2144 is clamped to a clamping protrusion 2145 provided on the vertical connecting rod 211, so that adjacent vertical connecting rods 211 are detachably connected.

[0031] Please refer to Figure 1 and Figure 5The elastic partition 3 includes at least two layers of partitions 31. Both partitions 31 are made of materials with a certain toughness. Adjacent partitions 31 are connected by elastic support columns 32. The elastic support columns 32 are in the shape of an hourglass. Elastic buffer blocks 33 are laid between adjacent elastic support columns 32. The partition 31 located above moves downward under pressure. The elastic support columns 32 and the elastic buffer blocks 33 support the partition 31 located above to achieve buffering.

[0032] Working principle:

[0033] When in use, the limit slider 2141 is pushed downward to make the protrusion 2145 slide out of the slot 2144, thereby separating the limit slider 2141 and the vertical connecting rod 211, that is, separating the two adjacent foldable enclosures 2. The user can fold down the foldable enclosure 2 according to actual needs. Then put the product into the trolley body 1, and the elastic partition 3 cushions and lifts the product. Finally, flip the foldable enclosure 2 upward and insert the protrusion 2145 into the slot 2144.

[0034] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A flip-type logistics trolley, characterized in that: The invention comprises a trolley body (1), wherein a foldable frame (2) is provided on the upper part of the trolley body (1), and an elastic partition (3) is provided on the bottom part, wherein the elastic partition (3) comprises at least two layers of partitions (31), adjacent partitions (31) are connected by elastic support columns (32), and elastic buffer blocks (33) are laid between adjacent elastic support columns (32).

2. The flip-type logistics trolley according to claim 1 is characterized in that: The trolley body (1) comprises a bottom plate (11), a plurality of vertical fixing rods (12) are arranged around the bottom plate (11), a surrounding plate (13) is arranged inside the vertical fixing rods (12), and the bottom plate (11) and the surrounding plate (13) are connected to enclose a storage bin.

3. The flip-type logistics trolley according to claim 1 is characterized in that: The foldable enclosure frame (2) comprises a plurality of side frames (21), and any one of the side frames (21) is flip-mounted on the upper portion of the corresponding enclosure plate (13).

4. The flip-type logistics trolley according to claim 3 is characterized in that: The side frame (21) comprises a pair of vertical connecting rods (211), a grid plate (212) is provided between the two vertical connecting rods (211), one side of the grid plate (212) is connected to one of the vertical connecting rods (211), and the other side is connected to the other vertical connecting rod (211), the lower part of the grid plate (212) is rotatably connected to the trolley body (1) via a rotating member (213), and adjacent vertical connecting rods (211) are connected to each other via a clamping structure (214).

5. The tipping type logistics trolley according to claim 4 is characterized in that: The clamping structure (214) comprises a limiting slider (2141), a sliding groove (2142) is provided on the limiting slider (2141), the sliding groove (2142) is slidably connected to a protrusion (2143) provided on the vertical connecting rod (211), and a clamping groove (2144) is provided on the upper end of the limiting slider (2141), and the clamping groove (2144) is clamped to a clamping protrusion (2145) provided on the vertical connecting rod (211).

6. The tipping type logistics trolley according to claim 5 is characterized in that: The limit sliding block (2141) is a multi-faceted hollow column, which is sleeved on the vertical connecting rod (211) and has a notch extending from top to bottom on one side.

7. The flip-type logistics trolley according to claim 1 is characterized in that: The elastic support column (32) is a funnel-shaped support column.

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