Movable bamboo basket for purchasing flue-cured tobacco loose leaves

Abstract

The utility model discloses a movable bamboo basket for purchasing flue-cured tobacco loose leaves, which comprises a basket body, latticed hollow plates are arranged on four side surfaces of the basket body, a roller component is arranged at the bottom of the basket body, and a height-adjustable pull rod is arranged on one side surface of the basket body. The tobacco leaf conveying basket is simple in structure, low in cost and high in use convenience, the directional wheels and the universal wheels are arranged at the bottom of the basket body, so that the basket body can move stably and flexibly, tobacco leaves are conveyed, time and labor are saved in operation, the carrying efficiency is high, the tobacco leaves are not prone to being damaged in the conveying process, and the tobacco leaf conveying quality is improved; and the height-adjustable pull rod is arranged on the basket body, so that the bamboo basket can be suitable for working personnel with different heights, and the flexibility and comfort of the bamboo basket in use are enhanced.

Description

Technical Field

[0001] The utility model relates to a movable basket for purchasing loose flue-cured tobacco leaves, belonging to the technical field of tobacco leaf transportation devices. Background Art

[0002] Flue-cured tobacco loose leaves refer to dried tobacco leaves. Usually in the tobacco production process, flue-cured tobacco loose leaves are one of the raw materials used to make cigarettes or other tobacco products. Since flue-cured tobacco loose leaves are dry tobacco leaves, they are relatively light and fragile. In order to facilitate the collection and transportation of loose leaves, baskets are usually used to load and move the loose leaves to prevent the loose leaves from being damaged due to shaking or squeezing during transportation.

[0003] At present, when loose leaves of flue-cured tobacco are purchased, baskets are needed to carry the loose leaves. Due to the heavy weight of the baskets themselves and the weight of the loose leaves, it takes time and effort for tobacco transporters to carry them, which reduces the handling efficiency. In addition, the baskets are vibrated during manual lifting and lowering, which leads to quality problems of tobacco leaves. Some baskets also have rollers added to their bottoms to reduce the labor of carrying. For example, the movable and lightweight turnover box disclosed in patent document CN 108001820 A has a positioning half wheel on each of the left and right sides of the front bottom of the basket, so that the basket will not slide randomly when parked on the ground; and a universal pulley is provided on each of the left and right sides of the rear bottom of the basket. As long as the hook mouth of the draw hook is inserted into the hook hole, the arc-shaped handle of the draw hook is grasped by hand and slightly lifted up, so that the positioning half wheel is a little off the ground, the basket can be easily pulled. The tobacco basket is time-saving and labor-saving to move, but the arc-shaped handle is of fixed length and cannot adapt to users of different heights. The user may need to bend over or overstretch for a long time to adapt to the operation, which reduces the flexibility and comfort of the basket and affects the transportation efficiency of tobacco leaves. Utility Model Content

[0004] In view of this, the purpose of the present utility model is to provide a mobile basket for purchasing loose flue-cured tobacco leaves, so as to at least solve the problems mentioned in the background technology.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A mobile basket for purchasing loose flue-cured tobacco leaves comprises a basket body, four sides of which are grid-shaped hollow plates, a roller assembly is arranged at the bottom of the basket body, and a height-adjustable pull rod is arranged on one side of the basket body.

[0007] Furthermore, the roller assembly includes a universal wheel arranged at the rear end of the basket and a fixed wheel at the front end.

[0008] Furthermore, the pull rod is a U-shaped rod, which is connected to the basket through an elastic adjustment mechanism; the elastic adjustment mechanism includes a fixed plate fixedly connected to the top of the rear side of the basket, the fixed plate is provided with a through hole, the U-shaped rod is slidably connected to the fixed plate through the through hole, a plurality of limit holes are provided at intervals of the U-shaped rod, and elastic limit rods used in conjunction with the limit holes are provided at both ends of the fixed plate, the elastic limit rods are inserted into the limit holes to achieve sliding limit of the U-shaped rod.

[0009] Furthermore, mounting holes connected to the through hole are provided at both ends of the fixing plate, and the elastic limiting rod includes a limiting rod body arranged in the mounting hole, the inner end of the limiting rod body can pass through the through hole and be inserted into the limiting hole of the U-shaped rod, the outer end extends out of the fixing plate and is provided with a pull block, and a reset spring is provided in the middle of the limiting rod body.

[0010] Furthermore, a fork-shaped groove is provided on one side of the pulling block, and a rotating rod which can rotate along the direction of the fixing plate is provided in the fork-shaped groove.

[0011] Furthermore, a limit block slightly larger than the through hole is provided at the end of the U-shaped rod, and the limit block is used to prevent the U-shaped rod from falling out during the sliding process along the through hole.

[0012] Furthermore, the pull rod is a telescopic rod assembly with multiple sections sleeved together, and the telescopic rod assemblies are telescopically limited by limiting nuts or limiting marbles.

[0013] Furthermore, fixing holes are provided at the tops of two opposite sides of the basket, and a sack or a flexible cloth body is also provided in the basket, and the sack or the flexible cloth body can be connected to the fixing holes by a binding strap.

[0014] Furthermore, adjacent housings are connected to each other via a quick-connect structure.

[0015] Furthermore, the quick-connect structure includes a slot arranged on the front side of the housing, a block opposite to the slot is arranged on the rear side of the housing or on the fixed plate, and adjacent housings are connected to each other via the slot-block structure.

[0016] The beneficial effects of the mobile basket for purchasing loose flue-cured tobacco leaves provided by the utility model are:

[0017] (1) The utility model has a simple structure, low cost, and high convenience in use. By arranging directional wheels and universal wheels at the bottom of the basket, the basket can be stably and flexibly moved to transport tobacco leaves. The operation is time-saving and labor-saving, the handling efficiency is high, and the tobacco leaves are not easily damaged during transportation, thereby improving the transportation quality of tobacco leaves;

[0018] (2) A height-adjustable pull rod is provided on the basket body, and the adjustment structure involved is simple and easy to operate. It can be used by workers of different heights, thereby enhancing the flexibility and comfort of using the basket.

[0019] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings, in which:

[0021] Figure 1 Schematic diagram of the three-dimensional structure of the mobile basket for purchasing flue-cured tobacco leaves provided in Example 1 of the utility model Figure 1 ;

[0022] Figure 2 Schematic diagram of the three-dimensional structure of the mobile basket for purchasing flue-cured tobacco leaves provided in Example 1 of the utility model Figure 2 ;

[0023] Figure 3 for Figure 1 Schematic diagram of the installation structure of the elastic limiting rod in the middle fixed plate;

[0024] Figure 4 for Figure 3 Schematic diagram of the connection structure of the middle limit rod, the pull block and the rotating rod;

[0025] Figure 5 is another structural schematic diagram of the pull rod;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the mobile basket for purchasing loose flue-cured tobacco leaves provided in Examples 2 and 3 of the utility model.

[0027] In the figure: 1, basket; 2, hollow plate; 3, universal wheel; 4, directional wheel; 5, fixed plate; 6, pull rod; 7, limit hole; 8, limit block; 9, through hole; 10, mounting hole; 11, pull block; 12, limit rod; 13, spring; 14, rotating rod; 15, fixing hole; 16, slot; 17, 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 some embodiments of the utility model, not all embodiments. Based on the embodiments of 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] Embodiment 1 of the mobile basket for purchasing flue-cured tobacco leaves provided by the utility model:

[0030] like Figure 1-Figure 2 As shown, a mobile basket for purchasing loose flue-cured tobacco leaves includes a basket body 1, four sides of which are grid-shaped hollow plates 2, a roller assembly is provided at the bottom of the basket body 1, and a height-adjustable pull rod 6 is provided on one of the sides of the basket body 1.

[0031] The basket 1 is a trapezoidal structure with a larger upper portion and a smaller lower portion, which is not only convenient for cigarette loading operation, but also convenient for stacking the baskets 1, thus saving placement space and facilitating storage management.

[0032] The roller assembly includes a universal wheel 3 arranged at the rear end of the basket 1 and a fixed wheel 4 at the front end. The fixed wheel 4 can realize the orientation of the basket 1, and will not cause sliding in direction when braking, so as to realize stable control of direction; and the universal wheel 3 can realize flexible turning and direction change of the basket 1, and has good maneuverability. When in use, pulling the pull rod 6 can drive the fixed wheel 4 and the universal wheel 3 to rotate, so that the basket 1 can achieve the effect of transporting and carrying the loose leaves. Specifically, the roller assembly can be a triangular structure composed of a universal wheel 3 arranged in the middle of the rear end of the basket 1 and two fixed wheels 4 arranged on both sides of the front end of the basket 1, or a quadrilateral structure composed of two universal wheels 3 and two fixed wheels 4 respectively arranged on both sides of the rear end and the front end of the basket 1, which can realize the stable movement of the basket 1.

[0033] The pull rod 6 is a U-shaped rod, and the U-shaped rod is connected to the basket 1 through an elastic adjustment mechanism. The elastic adjustment mechanism includes a fixed plate 5 fixedly connected to the top of the rear side of the basket 1, and a through hole 9 is provided on the fixed plate 5. The U-shaped rod is slidably connected to the fixed plate 5 through the through hole 9. A plurality of limiting holes 7 are provided at intervals of the U-shaped rod. Elastic limiting rods used in conjunction with the limiting holes 7 are provided at both ends of the fixed plate 5. The elastic limiting rod can be inserted into the limiting hole 7 to achieve sliding limitation of the U-shaped rod. Specifically, mounting holes 10 connected to the through hole 9 are provided at both ends of the fixed plate 5. The elastic limiting rod includes a limiting rod body 12 arranged in the mounting hole 10. The inner end of the limiting rod body 12 can penetrate the through hole 9 and be plugged into the limiting hole 7 of the U-shaped rod. The outer end extends out of the fixed plate 5 and is provided with a pull block 11. A reset spring 13 is provided in the middle of the limiting rod body 12. When in use, pulling the pull block 11 outward can make the limiting rod body 12 move outward along the mounting hole 10, thereby releasing the plug-in relationship between the inner end of the limiting rod body 12 and the limiting hole 7 of the U-shaped rod. Then, according to the user's needs, the pull rod 6 is adjusted to the corresponding height, and the limiting rod body 12 is reset under the action of the reset spring 13, so that the inner end of the limiting rod body 12 can be plugged into the limiting hole 7 of the U-shaped rod again.

[0034] like Figure 3-Figure 4As shown, further, a fork-shaped groove is provided on one side of the pull block 11, and a rotating rod 14 that can rotate along the direction of the fixed plate 5 is provided in the fork-shaped groove. When the height of the pull rod 6 needs to be adjusted, the pull block 11 is pulled to disengage the limiting rod body 12 from the limiting hole 7, and the rotating rod 14 on the pull block 11 is rotated at the same time, so that the rotating rod 14 and the fixed plate 5 are at a right angle, so that the rotating rod 14 can be pressed against the fixed plate 5 to prevent the pull block 11 from rebounding. After that, the pull rod 6 is adjusted to a corresponding height according to the needs of the user, and the rotating rod 14 is rotated again, so that the rotating rod 14 and the fixed plate 5 are at the same level, so that the pull block 11 and the rotating rod 14 can rebound under the action of the reset spring 13, and at the same time, the limiting rod 14 will rebound again to the limiting hole 7 of the pull rod 6 to fix the pull rod 6.

[0035] A stop block 8 slightly larger than the through hole 9 is also provided at the end of the U-shaped rod. When the U-shaped rod slides along the through hole 9, it is limited by the stop block 8 so that the U-shaped rod will not fall out of the through hole 9.

[0036] like Figure 5 As shown, or, the pull rod 6 can also be a telescopic rod assembly with multiple sections sleeved together, and the telescopic rod assemblies are telescopically limited by limiting nuts or limiting marbles. Specifically, the telescopic rod assembly includes two vertical tubes fixedly connected to the top of the rear side of the basket 1, and U-shaped telescopic rods are sleeved in the two vertical tubes, and the vertical tubes and the U-shaped telescopic rods are telescopically limited by limiting nuts or limiting marbles. The telescopic vertical rod assembly can be telescopically adjusted according to the height of the staff to meet the needs of use.

[0037] Embodiment 2 of the mobile basket for purchasing flue-cured tobacco leaves provided by the utility model:

[0038] like Figure 6 As shown, on the basis of embodiment 1, fixing holes 15 are provided at the tops of two opposite sides of the basket 1, and a sack or flexible cloth is also provided in the basket 1, and the sack or flexible cloth can be connected to the fixing holes 15 by a strap. When tobacco leaves need to be bagged or bundled, the sack or flexible cloth can be placed in the basket 1, and the sack or flexible cloth straps can be in an unfolded state on the fixing holes 15, which is convenient for placing tobacco leaves. After the tobacco leaves are placed, the sack or flexible cloth can be tied up.

[0039] Embodiment 3 of the mobile basket for purchasing flue-cured tobacco leaves provided by the utility model:

[0040] like Figure 6 As shown, based on embodiments 1 and 2, during the tobacco leaf transportation process, multiple baskets 1 can be used simultaneously, and adjacent baskets 1 can be connected to each other through a quick-connect structure.

[0041] The quick connection structure includes a slot 16 arranged on the front side of the housing, and a block 17 opposite to the slot 16 is arranged on the rear side of the housing or the fixing plate 5. Adjacent housings 1 can be connected to each other through the slot-block structure.

[0042] According to the above description of this specification, those skilled in the art may also understand that the terms used below, such as "up", "down", "front", "back", "left", "right", "width", "horizontal", "top", "bottom", "inside", "outside" and other terms indicating orientation or position relationship are based on the orientation or position relationship shown in the drawings of this specification, which are only for the purpose of facilitating the explanation of the scheme of the utility model and simplifying the description, rather than explicitly or implicitly indicating that the device or element involved must have the specific orientation, be constructed and operate in a specific orientation. Therefore, the above-mentioned orientation or position relationship terms cannot be understood or interpreted as limitations on the scheme of the utility model.

[0043] In addition, in the description of this specification, "plurality" or "several" means at least two, such as two, three or more, etc., unless otherwise clearly and specifically defined.

Claims

1. A mobile basket for purchasing loose flue-cured tobacco leaves, comprising a basket body (1), wherein four sides of the basket body (1) are grid-shaped hollow plates (2), characterized in that: A roller assembly is provided at the bottom of the basket (1), and a height-adjustable pull rod (6) is provided on one side of the basket (1); The pull rod (6) is a U-shaped rod, and the U-shaped rod is connected to the basket (1) through an elastic adjustment mechanism; the elastic adjustment mechanism comprises a fixing plate (5) fixedly connected to the top of the rear side of the basket (1), the fixing plate (5) is provided with a through hole (9), the U-shaped rod is slidably connected to the fixing plate (5) through the through hole (9), a plurality of limiting holes (7) are provided at intervals of the U-shaped rod, and elastic limiting rods used in conjunction with the limiting holes (7) are provided at both ends of the fixing plate (5), and the elastic limiting rods are inserted into the limiting holes (7) to achieve sliding limiting of the U-shaped rod; Mounting holes (10) connected to the through hole (9) are provided at both ends of the fixing plate (5); the elastic limiting rod comprises a limiting rod body (12) arranged in the mounting hole (10); the inner end of the limiting rod body (12) can penetrate into the through hole (9) and be plugged into the limiting hole (7) of the U-shaped rod; the outer end extends out of the fixing plate (5) and is provided with a pulling block (11); and a return spring (13) is provided in the middle of the limiting rod body (12); A fork-shaped groove is provided on one side of the pulling block (11), and a rotating rod (14) capable of rotating along the direction of the fixing plate (5) is provided in the fork-shaped groove.

2. The mobile basket for purchasing flue-cured tobacco leaves according to claim 1, characterized in that: The roller assembly comprises a universal wheel (3) arranged at the rear end of the basket (1) and a directional wheel (4) at the front end.

3. The mobile basket for purchasing flue-cured tobacco leaves according to claim 1, characterized in that: A stop block (8) slightly larger than the through hole (9) is also provided at the end of the U-shaped rod, and the stop block (8) is used to prevent the U-shaped rod from falling out during the sliding process along the through hole (9).

4. The mobile basket for purchasing flue-cured tobacco leaves according to claim 1, characterized in that: The pull rod (6) is a telescopic rod assembly having multiple sections that are sleeved together, and the telescopic rod assemblies are telescopically limited by limiting nuts or limiting marbles.

5. The mobile basket for purchasing loose flue-cured tobacco leaves according to any one of claims 1 to 4, characterized in that: Fixing holes (15) are provided at the tops of two opposite side surfaces of the basket (1), and a sack or a flexible cloth is also provided inside the basket (1), and the sack or the flexible cloth can be connected to the fixing holes (15) via a binding strap.

6. The mobile basket for purchasing loose flue-cured tobacco leaves according to any one of claims 1 to 4, characterized in that: Adjacent baskets (1) are connected to each other via a quick-connect structure.

7. The mobile basket for purchasing flue-cured tobacco leaves according to claim 6, characterized in that: The quick-connect structure comprises a slot (16) arranged on the front side of the housing, a block (17) opposite to the slot (16) is arranged on the rear side of the housing or on the fixing plate (5), and adjacent housings (1) are connected to each other via the slot-block structure.

Images