Novel double-door table trolley

Abstract

The utility model relates to the field of table trolleys, and discloses a novel double-door table trolley which comprises a bottom plate, a rear blocking frame is fixedly connected to the rear side of the bottom plate, side blocking frames are fixedly connected to the left side and the right side of the bottom plate, sliding grooves are formed in the outer walls of the side blocking frames, a plurality of limiting grooves are formed in the outer walls of the side blocking frames, and the limiting grooves are fixedly connected to the bottom plate. A round rod is fixedly connected into the side blocking frame, a goods plate is connected to the outer wall of the round rod through a containing mechanism, a sliding groove is formed in the front side of the bottom plate, a first door plate and a second door plate are sequentially connected into the sliding groove from left to right in a sliding mode, and the first door plate and the second door plate are connected through a buckle assembly. According to the material trolley, the internal space can be divided according to requirements, so that the utilization rate of the internal space is improved, the material trolley has the function of placing different goods in a classified mode, and meanwhile the different loading requirements of the different goods can be met.

Description

Technical Field

[0001] The utility model relates to the field of logistics trolleys, in particular to a novel double-door logistics trolley. Background Art

[0002] A logistics trolley, also known as a cargo trolley or cage trolley, is a unit mobile container equipment equipped with four casters for transporting and storing materials. It is often used in logistics distribution in large supermarkets or logistics turnover between factory processes.

[0003] After searching, the logistics trolley with announcement number CN206926670U has a bottom plate and a cage body arranged on the upper surface of the bottom plate. The lower surface of the bottom plate is provided with a plurality of rollers. A support assembly is arranged on one side of the upper surface of the bottom plate near each roller. The support assembly includes a support table fixedly installed on the lower surface of the bottom plate. An installation cavity is provided in the support table. A support member is slidably installed in the installation cavity. A drive shaft is rotatably connected to the support table. A gear and a turbine located in the installation cavity are installed on the drive shaft. A tooth pattern meshing with the gear is provided on the support member. A worm gear meshing with the turbine is rotatably connected to the support table. The bottom plate can maintain a horizontal state under the coordinated action of each support assembly. When the logistics trolley is used to load and unload goods, it is easier to stack the goods on the bottom plate, and the stacked goods will not slide due to unevenness so that the staff have to stack them again. Therefore, the work efficiency of the staff in loading and unloading goods is improved to a certain extent.

[0004] Based on the above patent, the bottom plate can maintain a horizontal state under the coordinated action of each supporting component. Therefore, when the logistics trolley is used to load and unload goods, it is easier to stack the goods on the bottom plate, and the stacked goods will not slide due to unevenness so that the staff has to stack them again. Therefore, the work efficiency of the staff in loading and unloading goods is improved to a certain extent. However, the internal space utilization rate of the material trolley is not high, and different goods cannot be placed in different categories, and different load requirements of different goods cannot be met;

[0005] In this regard, in order to solve this technical problem, the present application proposes a novel double-door logistics trolley. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a new type of double-door logistics trolley. The internal space utilization rate of the material trolley is high, and it has the function of classifying and placing different goods, and can meet the different load requirements of different goods.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A novel double-door logistics trolley comprises a base plate, a rear baffle frame is fixedly connected to the rear side of the base plate, side baffle frames are fixedly connected to the left and right sides of the base plate, a sliding groove is provided on the outer wall of the side baffle frame, a plurality of limit grooves are provided on the outer wall of the side baffle frame, a round rod is fixedly connected to the inside of the side baffle frame, a cargo plate is connected to the outer wall of the round rod through a placing mechanism, a sliding groove is provided on the front side of the base plate, a first door panel and a second door panel are slidably connected to the inside of the sliding groove from left to right in sequence, and the first door panel and the second door panel are connected by a snap assembly.

[0009] Furthermore, the placement mechanism comprises a circular ring sleeved on the outer wall of the round rod, the outer wall of the circular ring is fixedly connected with a fixing block, and the top side of the fixing block is provided with a clamping assembly.

[0010] Furthermore, the clamping assembly includes a threaded rod rotatably connected to the top side of the fixed block, the top side of the fixed block is fixedly connected to a limiting rod, the threaded rod and the limiting rod are connected by a clamping plate, one end of the clamping plate is threadedly connected to the outer wall of the threaded rod, and the other end of the clamping plate is slidably connected to the outer wall of the limiting rod.

[0011] Furthermore, a dial ring is fixedly connected to the top end of the threaded rod, the limiting rod is located on the right side of the threaded rod, and the fixing block is interference-fitted in the limiting groove.

[0012] Furthermore, the snap assembly includes a fixing column fixedly connected to the middle end of the front side of the first door panel and the second door panel, the front end of the fixing column is fixedly connected to a metal rod, the two metal rods are connected by a snap rod, one end of the snap rod is rotatably connected to the outer wall of the metal rod on the left, and the other end of the snap rod is connected to the outer wall of the metal rod on the right.

[0013] Furthermore, a protective ring is fixedly connected to the top side of the cargo plate, and a plurality of slots are opened on the top side of the cargo plate, wherein partitions are inserted into the slots.

[0014] Furthermore, the front top ends of the two side baffles are fixedly connected with a slide block, the rear top ends of the first door panel and the second door panel are fixedly connected with a T-block, and the T-block is slidably connected inside the front side of the slide block.

[0015] Furthermore, a plurality of insertion holes are provided on the right side of the first door panel, a plurality of insertion posts are fixedly connected to the left side of the second door panel, the insertion posts are interference fit in the insertion holes, and universal wheels are installed at the four corners of the bottom side of the bottom plate.

[0016] The utility model has the following beneficial effects:

[0017] 1. In the utility model, a cargo plate is placed in a logistics trolley by means of a plurality of circular rings and fixed blocks arranged on a round rod, and the height of the cargo plate is changed by rotating the fixed blocks into limit slots of different heights, so that the logistics trolley has the effect of dividing the space, thereby making full use of the internal space of the logistics trolley, and the logistics trolley has the function of classifying different goods through the cargo plates, thereby improving the space utilization rate of the logistics trolley and giving the logistics trolley a classification function.

[0018] 2. In the utility model, cargo plates of different thicknesses are clamped by means of clamping plates, threaded rods and limit rods, so that the logistics trolley can meet the requirements of cargo plates with different load demands, thereby improving the versatility of the logistics trolley. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a new type of double-door logistics trolley proposed by the utility model;

[0020] Figure 2 This is the internal structure diagram of a new type of double-door logistics trolley proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the interior of a side guard frame of a new double-door logistics trolley proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the shelf structure of a new type of double-door logistics trolley proposed by the utility model;

[0023] Figure 5 This is a top and side structural schematic diagram of a new double-door logistics trolley proposed by the utility model;

[0024] Figure 6 A new type of double-door logistics trolley proposed by the utility model Figure 1 A-shaped structure enlarged schematic diagram;

[0025] Figure 7 The present invention is a schematic diagram of the door panel structure of a novel double-door logistics trolley proposed by the present invention.

[0026] Legend:

[0027] 1. Bottom plate; 2. Second door panel; 3. Rear baffle; 4. First door panel; 5. Side baffle; 6. Partition; 7. Cargo plate; 8. Protective ring; 9. Slide block; 10. Round rod; 11. Round ring; 12. Dial ring; 13. Clamping plate; 14. Fixed block; 15. Threaded rod; 16. Limit rod; 17. Fixed column; 18. Metal rod; 19. Buckle rod; 20. Insert column; 21. T-block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 and Figure 5 The utility model provides an embodiment of a novel double-door logistics trolley, comprising a bottom plate 1, a rear baffle 3 fixedly connected to the rear side of the bottom plate 1, side baffles 5 fixedly connected to the left and right sides of the bottom plate 1, a sliding groove is provided on the outer wall of the side baffles 5, and a plurality of limit grooves are provided on the outer wall of the side baffles 5, a round rod 10 is fixedly connected to the inside of the side baffles 5, and a cargo plate 7 is connected to the outer wall of the round rod 10, and a sliding groove is provided on the front side of the bottom plate 1, and a first door panel 4 and a second door panel 2 are slidably connected in the inside of the sliding groove from left to right in sequence, and the first door panel 4 and the second door panel 2 are connected, and the front top ends of the two side baffles 5 are fixedly connected to the sliding groove blocks 9, and the rear top ends of the first door panel 4 and the second door panel 2 are fixedly connected to the T-shaped blocks 21, and the T-shaped blocks 21 are slidably connected to the front inside of the sliding groove blocks 9, and the plug posts 20 are interference fit in the plug holes, and universal wheels are installed at the four corners of the bottom side of the bottom plate 1;

[0030] Specifically, align the T-block 21 with the slide block 9, align the bottom of the first door panel 4 and the second door panel 2 with the slide slot of the bottom plate 1, and then slide the first door panel 4 and the second door panel 2 onto the bottom plate 1, so that the entire logistics trolley is covered by the door panels, and the logistics trolley is used for transportation through the universal wheels.

[0031] Reference Figure 2 and Figure 3 The outer wall of the round rod 10 is sleeved with a plurality of circular rings 11, the outer wall of the circular ring 11 is fixedly connected with a fixing block 14, the top side of the fixing block 14 is rotatably connected with a threaded rod 15, the top side of the fixing block 14 is fixedly connected with a limiting rod 16, the threaded rod 15 and the limiting rod 16 are connected through a clamping plate 13, one end of the clamping plate 13 is threadedly connected to the outer wall of the threaded rod 15, the other end of the clamping plate 13 is slidably connected to the outer wall of the limiting rod 16, the top of the threaded rod 15 is fixedly connected with a dial ring 12, the limiting rod 16 is located on the right side of the threaded rod 15, and the fixing block 14 is interference fit in the limiting groove,

[0032] Specifically, the cargo plate 7 is placed in the logistics trolley by means of multiple rings 11 and fixed blocks 14 arranged on the round rod 10, and the height of the cargo plate 7 is changed by rotating the fixed block 14 to the limit grooves of different heights, so that the logistics trolley has the effect of dividing the space, thereby making full use of the internal space of the logistics trolley, and the logistics trolley has the function of classifying different goods through the cargo plate 7, thereby improving the space utilization rate of the logistics trolley and giving the logistics trolley a classification function, and the cargo plates 7 of different thicknesses are clamped by the clamping plate 13, the threaded rod 15 and the limit rod 16, so that the logistics trolley can meet the requirements of the cargo plates 7 with different load requirements, thereby improving the versatility of the logistics trolley.

[0033] Reference Figure 6 and Figure 7 A fixing column 17 is fixedly connected to the middle end of the front side of the first door panel 4 and the second door panel 2, and a metal rod 18 is fixedly connected to the front end of the fixing column 17. The two metal rods 18 are connected by a buckle rod 19. One end of the buckle rod 19 is rotatably connected to the outer wall of the left metal rod 18, and the other end of the buckle rod 19 is connected to the outer wall of the right metal rod 18. A plurality of plug holes are opened on the right side of the first door panel 4, and a plurality of plug columns 20 are fixedly connected to the left side of the second door panel 2. The plug columns 20 are interference fit in the plug holes.

[0034] Specifically, when the first door panel 4 and the second door panel 2 are brought close to each other, the plug post 20 will be inserted into the socket, and then the snap rod 19 will be rotated to engage with the metal rod 18, so that the positions of the first door panel 4 and the second door panel 2 are fixed to each other, thereby preventing the first door panel 4 and the second door panel 2 from detaching.

[0035] Reference Figure 4 A protective ring 8 is fixedly connected to the top side of the cargo plate 7, and a plurality of slots are provided on the top side of the cargo plate 7, and a partition plate 6 is inserted into the slots;

[0036] Specifically, slots are provided and the partitions 6 are inserted into the slots, so that the space of the cargo board 7 is divided, and the cargo board 7 can be used to classify and organize the cargo.

[0037] Working principle: Insert the partition 6 into the slot as needed to divide the space of the cargo board 7, so that the cargo board 7 can be used to classify and organize the goods, then rotate the fixing block 14 to the limit slot of appropriate height, and then place the cargo board 7 on the fixing block 14, and then rotate the dial ring 12 to rotate the threaded rod 15, so as to adjust the height of the clamping plate 13, so that the clamping plate 13 clamps the cargo board 7, and then align the T-block 21 with the slide block 9, and then align the bottom of the first door panel 4 and the second door panel 2 with the slide slot of the bottom plate 1, and then slide the first door panel 4 and the second door panel 2 onto the bottom plate 1, so that the entire logistics trolley is covered by the door panels, and the logistics trolley is used for transportation through the universal wheels.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel double-door logistics trolley, comprising a bottom plate (1), characterized in that: The rear side of the base plate (1) is fixedly connected to a rear baffle frame (3), the left and right sides of the base plate (1) are fixedly connected to side baffle frames (5), the outer wall of the side baffle frame (5) is provided with a sliding groove, the outer wall of the side baffle frame (5) is provided with a plurality of limit grooves, the inside of the side baffle frame (5) is fixedly connected to a round rod (10), the outer wall of the round rod (10) is connected to a cargo plate (7) through a placement mechanism, the front side of the base plate (1) is provided with a sliding groove, the inside of the sliding groove is slidably connected with a first door panel (4) and a second door panel (2) from left to right in sequence, and the first door panel (4) and the second door panel (2) are connected by a snap assembly.

2. According to claim 1, the novel double-door logistics trolley is characterized by: The placement mechanism comprises a circular ring (11) sleeved on the outer wall of the round rod (10); the outer wall of the circular ring (11) is fixedly connected to a fixing block (14); and a clamping assembly is arranged on the top side of the fixing block (14).

3. The novel double-door logistics trolley according to claim 2 is characterized by: The clamping assembly comprises a threaded rod (15) rotatably connected to the top side of the fixed block (14); a limiting rod (16) is fixedly connected to the top side of the fixed block (14); the threaded rod (15) and the limiting rod (16) are connected via a clamping plate (13); one end of the clamping plate (13) is threadedly connected to the outer wall of the threaded rod (15); and the other end of the clamping plate (13) is slidably connected to the outer wall of the limiting rod (16).

4. The novel double-door logistics trolley according to claim 3 is characterized by: The top end of the threaded rod (15) is fixedly connected with a dial ring (12), the limiting rod (16) is located on the right side of the threaded rod (15), and the fixing block (14) is interference-fitted in the limiting groove.

5. The novel double-door logistics trolley according to claim 1 is characterized by: The buckle assembly comprises a fixing column (17) fixedly connected to the middle end of the front side of the first door panel (4) and the second door panel (2); a metal rod (18) is fixedly connected to the front end of the fixing column (17); the two metal rods (18) are connected via a buckle rod (19); one end of the buckle rod (19) is rotatably connected to the outer wall of the metal rod (18) on the left side; and the other end of the buckle rod (19) is connected to the outer wall of the metal rod (18) on the right side.

6. The novel double-door logistics trolley according to claim 1 is characterized by: A protective ring (8) is fixedly connected to the top side of the cargo plate (7), and a plurality of slots are provided on the top side of the cargo plate (7), wherein partition plates (6) are inserted into the slots.

7. The novel double-door logistics trolley according to claim 1 is characterized by: The front top ends of the two side baffles (5) are fixedly connected to a slide block (9), and the rear top ends of the first door panel (4) and the second door panel (2) are fixedly connected to a T-shaped block (21), and the T-shaped block (21) is slidably connected inside the front side of the slide block (9).

8. The novel double-door logistics trolley according to claim 1 is characterized by: The right side of the first door panel (4) is provided with a plurality of insertion holes, the left side of the second door panel (2) is fixedly connected with a plurality of insertion posts (20), the insertion posts (20) are interference fit in the insertion holes, and universal wheels are installed at the four corners of the bottom side of the bottom panel (1).

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