Goods picking vehicle

Abstract

The utility model discloses a picking vehicle and belongs to the technical field of logistics facilities. Comprising a frame mechanism; the lower storage rack is arranged at the lower part of the frame mechanism, and walking wheels are arranged at the bottom of the lower storage rack; the upper storage rack is arranged in the middle of the frame mechanism in the height direction, and is characterized in that the frame mechanism comprises a left frame body and a right frame body, a left push handle is formed on the upper portion of the left frame body, a right push handle is formed on the upper portion of the right frame body, and a front guard fence is fixed between the front sides of the upper portions of the left frame body and the right frame body; a front guard fence is fixed between the left rack body and the right rack body, the lower portion of the front guard fence in the length direction is connected with the upper surface of the front side of the upper storage rack, a rear guard fence is fixed between the rear sides of the upper portions of the left rack body and the right rack body, the lower portion of the rear guard fence in the length direction is connected with the upper surface of the rear side of the upper storage rack, and the front guard fence corresponds to the rear guard fence. The goods shelf has the advantages that the picked goods placed on the upper goods shelf can be prevented from jumping out and falling to the terrace; the push handles can be prevented from occupying the space of the frame mechanism in the length direction, and the left push handle and the right push handle on the left frame body and the right frame body can be flexibly selected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of logistics facilities, and particularly relates to a goods picking trolley. BACKGROUND

[0002] As people know, the goods picking operation is an indispensable link in the logistics industry, and its function is to place the picked goods according to different tasks together so as to carry out subsequent secondary sorting, packing and weighing and the like. More specifically, the goods picking operation is an operation process of picking out goods from storage locations or other areas as quickly and accurately as possible according to the order requirements of customers or the delivery plan of the distribution center, and classifying, concentrating and waiting for delivery according to a certain mode. Since the handling cost usually accounts for more than 80% of the entire handling cost of the distribution center, and the human cost directly related to the goods picking operation accounts for about 50%, and the time accounts for more than one third of the entire operation time of the distribution center, the goods picking operation occupies an important position in the entire delivery process.

[0003] The L-shaped goods picking trolley still occupies a dominant position at present, and the goods picking trolley with this structural form generally has the following defects: low space utilization rate; operation flexibility is limited; goods are easy to fall; goods management is not utilized; and the cost is relatively high.

[0004] Technical information of picking trolley can be seen in disclosed Chinese patent documents, typically as CN105644598A recommends a "picking trolley", which is provided with a base with a set of (four) wheels, a support frame (four columns) in the form of a cross set on the base, each one of the upper and lower parts of the support frame is provided with a storage surface, and a picking trolley pushing handle. Although the patent can realize the technical effects described in paragraphs 0007-0008 of the specification to some extent, the following technical problems are often exposed in the actual use process: since there is no surrounding (enclosing) measure in the front, back, left and right four directions corresponding to the storage surface of the patent, the goods are easy to fall and even damaged. In addition, although the patent designs the storage surface into a ∨-shaped cross-sectional shape, it will cause the problem of losing both sides. The so-called this, such as the advantage of the goods naturally gathering or converging to the middle low part of the storage surface to avoid goods from escaping (falling), the so-called the other, such as on the one hand, the goods are squeezed to the middle part, which is not conducive to protecting the goods located in the middle position, because the goods located in the middle position will be squeezed by the goods on both sides, which will cause damage, especially the goods with weak anti-squeezing strength. Since the picking trolley sets the handle in the state of spreading wings at one end of the width direction of the vehicle body, on the one hand, it increases the space occupation, on the other hand, it severely limits the flexibility of the pushing direction. Since the picker picks the goods according to the list or order or similar carrier recording the goods, and the picking trolley lacks a reasonable place for the order, it brings some trouble to the picking operation of the picker, for example, if the order is held by hand, it will affect the smooth effect of the picking operation. In view of the foregoing factors, it is necessary to make reasonable improvement, and the technical scheme to be introduced below is produced in this background. Practical new type content

[0005] The task of the present application is to provide a picking trolley which can help to avoid the damage of goods falling from the vehicle body and protect the picked goods, which can avoid the excessive space occupation of the push handle and reflect the flexibility of the push handle selection, which can improve the adaptability to the storage place and the flexibility of the picker to the pushing direction selection, which can help to abandon the picking form of the picker holding the picking list by hand while picking, and eliminate the adverse factors affecting the picking operation.

[0006] The utility model discloses a task is thus completed, a kind of picking trolley, including a frame mechanism;Lower shelf, the lower shelf is arranged in the lower portion of the frame mechanism, and a set of travelling wheels is provided in the bottom of the lower shelf;Upper shelf, the upper shelf is arranged in the middle of the height direction of the frame mechanism in the position corresponding to the upper of lower shelf, characterized by the frame mechanism includes a left frame body and a right frame body, the left, right frame body correspond to each other left, right, and the upper portion of left frame body is formed with the left push handle of arch shape, and the upper portion of right frame body is formed with the right push handle of arch shape, and left frame body is formed The character of the left push handle, and right frame body is formed The character of the right push handle, and front guard between the upper portion front side of left, right frame body is fixed, the lower portion of the length direction of front guard is connected with the front side upper surface of the upper shelf, and rear guard between the upper portion rear side of left, right frame body is fixed, the lower portion of the length direction of rear guard is connected with the rear side upper surface of the upper shelf, and front, rear guard correspond to each other.

[0007] In a specific embodiment of the utility model, the shape and size of the lower shelf and the upper shelf are same and are in the structure of hollow.

[0008] In another specific embodiment of the utility model, the shape of the lower shelf and the upper shelf is cuboid.

[0009] In still another specific embodiment of the utility model, the number of the set of travelling wheels is four, and is distributed in the four corner portions of the lower shelf.

[0010] In still another specific embodiment of the utility model, the set of travelling wheels is universal wheel.

[0011] In still another specific embodiment of the utility model, front guard bag rack is arranged on the upper portion of the length direction of front guard on the front guard, and rear guard bag rack is arranged on the upper portion of the length direction of rear guard on the rear guard.

[0012] In still another specific embodiment of the utility model, picking list insertion box is fixed on the side of left frame body facing away from right frame body and in the position below the left side of left push handle or on the side of right frame body facing away from left frame body and in the position below the right side of right push handle.

[0013] In a further specific embodiment of this utility model, the distance between the left and right frames is 75-85cm, and the width of the left and right frames is 39-41cm and the height is 84-86cm, and the height of the left push handle and the right push handle is 8-12cm.

[0014] The technical advantages of the present invention are as follows: because front and rear guardrails are fixed between the front and rear sides of the upper part of the left and right frames respectively, goods picked up and placed on the upper shelf can be prevented from slipping out and falling to the ground; because the left and right push handles are respectively constructed on the upper part of the left and right frames, the push handles can be avoided from occupying the space of the frame mechanism in the length direction, and the left and right push handles located on the left and right frames can be flexibly selected; because a list insertion box is added, it is beneficial to eliminate the picking method of picking goods while holding the picking list, which is very conducive to picking operations. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of an embodiment of the present invention. Detailed Implementation

[0016] In order to better understand the technical essence and beneficial effects of this utility model, a detailed description will be given below by way of embodiments. However, the description of the embodiments is not intended to limit the solution of this utility model. Any formal but not substantive equivalent transformations made based on the concept of this utility model should be considered within the scope of the technical solution of this utility model.

[0017] In the following description, all directional or orientational concepts involving up, down, left, right, front, and back are based on the current direction. Figure 1 The location and state of the object are taken as examples, and therefore should not be construed as a special limitation on the technical solution provided by this utility model.

[0018] Please see Figure 1 The diagram shows a frame mechanism 1; a lower shelf 2 is shown, which is located at the lower part of the frame mechanism 1 and has a set of wheels 21 at the bottom; and an upper shelf 3 is shown, which is located at the middle of the frame mechanism 1 in the height direction, corresponding to the position above the lower shelf 2.

[0019] The key technical points of the present invention are as follows: the aforementioned frame mechanism 1 includes a left frame 11 and a right frame 12, which are left and right corresponding to each other. The upper part of the left frame 11 in the height direction forms an arch-shaped left push handle 111, while the upper part of the right frame 12 forms a similarly arch-shaped right push handle 121. The left push handle 111 forms the left frame 11. The character's structure is formed by the right push handle 121, which together create the right frame 12. The structure is shaped like a character. A front guardrail 13 is fixed between the upper front sides of the left and right shelves 11 and 12. The lower part of the front guardrail 13 in the length direction is connected to the upper front surface of the aforementioned upper shelf 3. A rear guardrail 14 is fixed between the upper rear sides of the left and right shelves 11 and 12. The lower part of the rear guardrail 14 in the length direction is connected to the upper rear surface of the aforementioned upper shelf 3. The front and rear guardrails 13 and 14 correspond to each other.

[0020] Depend on Figure 1 As shown, the aforementioned lower shelf 2 and upper shelf 3 are the same in shape and size and both have a hollow structure. Specifically, the lower shelf 2 and upper shelf 3 are each surrounded by square tubes, while the central area is made of metal wires welded together to form a mesh. The aforementioned front and rear guardrails 13 and 14 are the same.

[0021] In this embodiment, both the lower shelf 2 and the upper shelf 3 are rectangular parallelepipeds, i.e., they have a rectangular parallelepiped structure.

[0022] There are four sets of wheels 21, which are distributed at the four corners of the lower shelf 2, and each set of wheels 21 is a swivel wheel.

[0023] See you later Figure 1 Front guardrail bag hangers 1311 are provided at intervals on the front guardrail 13 and on the upper crossbeam 131 of the front guardrail 13 along its length. Similarly, rear guardrail bag hangers 1411 are provided at intervals on the rear guardrail 14 and on the upper crossbeam 141 of the rear guardrail 14 along its length. The aforementioned front and rear guardrail bag hangers 1311 and 1411 are for hanging vest bags and are each predominantly dovetail-shaped.

[0024] A picking list holder 4 is fixed on the side of the left shelf 11 opposite to the right shelf 12 and located to the lower left of the left push handle 111. Due to the presence of the picking list holder 4, pickers can place items such as picking lists, picking cards, and even calculators if needed inside. It should be noted that if the picking list holder 4 is located on the side of the right shelf 12 opposite to the left shelf 11 and below the right push handle 121, it should be considered equivalent to having it located on the side of the left shelf 11 opposite to the right shelf 12. Alternatively, picking list holders 4 can be installed on both sides of the left and right shelves 11 and 12.

[0025] Considering the reasonable size of the picking cart of this utility model, the preferred spacing between the left and right frames 11 and 12 is 75-85cm, preferably 80cm (80cm in this embodiment). The width of the left and right frames 11 and 12 is preferably 39-41cm, preferably 40cm (40cm in this embodiment), and the height is preferably 84-86cm, preferably 85cm (85cm in this embodiment). The height of the left push handle 11 and the right push handle 12 is preferably 8-12cm, preferably 10cm (10cm in this embodiment).

[0026] When using this invention, relatively large and heavy items that are not easily damaged by squeezing are usually placed on the lower shelf 2, while relatively light and fragile items are placed on the upper shelf 3. Items packed in plastic bags are hung on the front guardrail hanging bag rack 1311 and / or the rear guardrail hanging bag rack 1411 using plastic bags or similar bags.

[0027] In summary, the technical solution provided by this utility model makes up for the shortcomings of the prior art, successfully completes the invention task, and faithfully realizes the technical effects described by the applicant in the above technical effect column.

Claims

1. A picking cart, comprising a frame mechanism (1); a lower shelf (2) disposed at the lower part of the frame mechanism (1), and a set of wheels (21) disposed at the bottom of the lower shelf (2); and an upper shelf (3) disposed at the middle of the frame mechanism (1) in the height direction corresponding to the position above the lower shelf (2), characterized in that: The frame mechanism (1) includes a left frame (11) and a right frame (12), which are symmetrical to each other. The upper part of the left frame (11) in the height direction forms an arch-shaped left push handle (111), and the upper part of the right frame (12) forms a similarly arch-shaped right push handle (121). The left frame (11) is formed by the left push handle (111). The character's structure is formed by the right push handle (121) which shapes the right frame (12). The structure is shaped like a character. A front guardrail (13) is fixed between the upper front sides of the left and right shelves (11, 12). The lower part of the front guardrail (13) in the length direction is connected to the upper front surface of the upper shelf (3). A rear guardrail (14) is fixed between the upper rear sides of the left and right shelves (11, 12). The lower part of the rear guardrail (14) in the length direction is connected to the upper rear surface of the upper shelf (3). The front and rear guardrails (13, 14) correspond to each other.

2. A picking cart according to claim 1, characterized in that: The lower shelf (2) and the upper shelf (3) are the same in shape and size and both have a hollow structure.

3. A picking cart according to claim 2, characterized in that: Both the lower shelf (2) and the upper shelf (3) are rectangular parallelepipeds.

4. A picking cart according to claim 1, characterized in that: The set of walking wheels (21) consists of four wheels, which are distributed at the four corners of the lower shelf (2).

5. A picking cart according to claim 1 or 4, characterized in that: The set of wheels (21) mentioned above are omnidirectional wheels.

6. A picking cart according to claim 1, characterized in that: Front guard bag racks (1311) are provided at intervals on the front guard (13) and on the upper crossbeam (131) of the front guard (13) in the longitudinal direction of the front guard (13). Rear guard bag racks (1411) are provided at intervals on the rear guard (14) and on the upper crossbeam (141) of the rear guard (14) in the longitudinal direction of the rear guard (14).

7. A picking cart according to claim 1, characterized in that: A picking list insert box (4) is fixed on the left frame (11) on the side opposite to the right frame (12) and below the left side of the left push handle (111), or on the right frame (12) on the side opposite to the left frame (11) and below the right side of the right push handle (121).

8. A picking cart according to claim 7, characterized in that: The distance between the left and right frames (11, 12) is 75-85cm, and the width of the left and right frames (11, 12) is 39-41cm and the height is 84-86cm. The height of the left push handle (11) and the right push handle (12) is 8-12cm.

Images