Tobacco pack basket

Abstract

A tobacco pack basket comprises a frame body, the frame body comprises a bottom frame, a supporting frame and a back frame, the supporting frame and the back frame respectively comprise two vertical rods and a plurality of transverse rods located between the vertical rods, and the vertical rods of the back frame are in an arc shape concaved downwards towards the direction of the supporting frame. The bottom of the two vertical rods of the supporting frame is provided with a furling box for furling a binding bandage, the furling box is provided with an upward opening, the top end of the binding bandage is provided with a lock catch, a cross rod between the middle parts of the back frame is provided with a clamping piece corresponding to the lock catch, and the back frame is provided with a bearing bandage. According to the tobacco harvesting device, tobacco can be simply and conveniently fixed during tobacco harvesting, more harvested tobacco can be placed, the tobacco is more comfortable when being packed in a basket, the tobacco harvesting device can be placed on the ground on a flat road and is convenient to move, meanwhile, the surrounding of the tobacco harvesting device can be wrapped after harvesting, and the trouble of tobacco scattering caused by toppling over in the journey is avoided; and the overall practicability is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco harvesting, in particular to a tobacco leaf backpack. Background Art

[0002] Tobacco is an annual or limited perennial herb of the genus Nicotiana in the Solanaceae family. In actual production, tobacco needs to be harvested and picked and packed in backpacks.

[0003] The Chinese patent document with the existing announcement number CN217471223U discloses a special backpack for harvesting tobacco leaves with a convenient replacement of rolled cloth, comprising a backpack frame body and a tobacco rolled cloth, and the tobacco roll is arranged above the backpack frame body; a hook and a tightening belt are respectively installed at the two ends of the tobacco rolled cloth to realize the bundling operation of tobacco leaves; it also includes: a second backpack rope and a first backpack rope, which are respectively arranged at the upper and lower ends of the side of the backpack frame body; a button, which is sewn at the end of the first backpack rope, and the middle of the button is located inside the first through hole, and the first through holes are evenly spaced inside the second backpack rope to adjust the position of the backpack frame body on the back according to the needs of the tobacco transporter; two fixing columns, which are symmetrically installed on the left and right sides of the backpack frame body. The device adopts a separable structural design of the backpack frame and the tobacco rolled cloth, so that the special backpack frame has the characteristics of small size, lightweight structure, flexible field operation, etc. However, the backpack is barrel-shaped, and the volume for harvesting and placing the tobacco is limited, which can easily damage the tobacco. At the same time, the harvested tobacco cannot be fixed, which causes the tobacco to fall out easily during transportation. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a tobacco leaf backpack, aiming to solve the technical problems that the existing backpack is barrel-shaped, has a limited volume for harvesting and placing tobacco, is easy to damage tobacco, and cannot fix the harvested tobacco, resulting in the tobacco being easy to fall out during transportation.

[0005] The technical solution of the utility model is as follows:

[0006] A tobacco leaf backpack, characterized in that it comprises a frame, wherein the frame comprises a bottom frame, a supporting frame and a back frame.

[0007] The support frame and the back frame are respectively fixed on the cross beams on opposite sides of the top of the base frame. The support frame and the back frame respectively include two vertical rods and a plurality of cross rods located between the vertical rods. The respective vertical rods are respectively fixed on the two ends of the cross beam, and the vertical rods of the back frame are arc-shaped and concave toward the support frame.

[0008] The support frame is provided with a retracting box for retracting the restraining straps at the bottom of the two vertical rods, and the opening is facing upward. A lock is provided at the top of the restraining straps, and a clip corresponding to the lock is provided on the cross bar between the middle parts of the back frame, and the back frame is provided with a carrying strap.

[0009] Preferably, the reel box includes a groove adapted to the vertical rod, and there are insertion holes on the walls of the reel box on both sides of the top of the groove. The reel box also includes a fixed plate, and a blocking block corresponding to the insertion hole is provided on the surface of the fixed plate.

[0010] Preferably, bolts corresponding to the blocking block are provided on the other side surface of the fixing plate.

[0011] Preferably, the base frame is provided with rollers at the bottom of the back frame side.

[0012] Preferably, the carrying straps include sliding sleeves arranged in the middle of two vertical rods of the back frame, a cushion layer is connected between the sliding sleeves, an upper strap is arranged on the upper part of the cushion layer, and a lower strap is arranged on the lower part.

[0013] Preferably, the bottom of the vertical rods of the support frame and the back frame are both provided with fixing rings, a spliced ​​cloth layer is connected between the fixing rings opposite to the support frame on one side and the back frame, a covering layer is connected to the outside of the spliced ​​cloth layer, and each end of the covering layer is provided with a fixing belt for connecting to another covering layer.

[0014] Further preferably, the spliced ​​fabric layer and the covering layer are connected via a zipper assembly, and a Velcro is provided on an end portion of a surface of one side of the fixing belt.

[0015] Preferably, the base frame, the support frame and the back frame are all embedded and plugged with stainless steel rods, and the top surface of the base frame is provided with multiple rods arranged in sequence.

[0016] Preferably, the restraining strap is an elastic strap, the restraining strap and the buckle are connected and fixed by a rotating member, and the buckle can rotate 360°.

[0017] Preferably, the sliding sleeve and the cushion layer are fixedly connected, the cushion layer is a sponge layer, the cushion layer is fixedly connected to the upper strap and the lower strap, the upper strap and the lower strap are both provided with length adjustment buckles, and the corresponding upper strap and lower strap are connected and fixed by buckles.

[0018] The utility model has the following beneficial effects:

[0019] The utility model can simply fix the tobacco when harvesting it, and can hold more harvested tobacco, making it more comfortable to carry in the basket, and can be placed on the ground for easy movement on a flat road. At the same time, the surrounding area can be wrapped after harvesting to avoid dumping during the journey and causing the tobacco to scatter, thereby effectively improving the overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the backpack frame of the utility model;

[0022] Figure 3 The utility model Figure 2 Schematic diagram of the structure of A;

[0023] Figure 4 It is a schematic diagram of the disassembly of the winding box structure of the utility model.

[0024] The reference numbers in the figure are listed as follows:

[0025] 1. Base frame; 2. Support frame; 3. Back frame; 4. Retracting box; 5. Socket; 6. Fixed plate; 7. Blocking block; 8. Bolt; 9. Binding strap; 10. Lock buckle; 11. Card; 12. Roller; 13. Sliding sleeve; 14. Cushion; 15. Upper strap; 16. Lower strap; 17. Fixed ring; 18. Splicing fabric layer; 19. Covering layer; 20. Zipper assembly; 21. Fixed strap; 22. Velcro. DETAILED DESCRIPTION

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0027] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive of other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0028] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0029] Example

[0030] A tobacco leaf backpack, such as Figure 1-2As shown, it includes a frame body, and the frame body includes a base frame 1, a support frame 2 and a back frame 3.

[0031] The support frame 2 and the back frame 3 are respectively fixed on the cross beams on the opposite sides of the upper surface of the base frame 1, and the support frame 2 and the back frame 3 respectively include two vertical rods and a plurality of cross rods (not all of which are shown in the figure) located between the vertical rods, and the respective vertical rods are respectively fixed at the two ends of the cross beams, and the vertical rods of the back frame are arc-shaped and concave toward the support frame 2.

[0032] Preferably, the base frame 1, the support frame 2 and the back frame 3 are all stainless steel rods that are embedded and plugged in or integrally formed, and the top surface of the base frame 1 is a plurality of rods arranged in sequence.

[0033] The support frame 2 is provided with a retracting box 4 for retracting the restraining strap 9 at the bottom of the two vertical rods, and the opening is facing upward. A lock buckle 10 is provided at the top of the restraining strap 9. A clip 11 corresponding to the lock buckle 10 is provided on the cross bar between the middle parts of the back frame 3. The middle part of the clip 11 is provided with a circular hollow hole. The back frame 3 is provided with a carrying strap.

[0034] Specifically, the carrying straps include a sliding sleeve 13 disposed in the middle of the two vertical rods of the back frame 3. The sliding sleeve 13 is a cotton cloth layer that can slide on the vertical rods. A cushion layer 14 is connected between the sliding sleeves 13. An upper strap 15 is disposed on the upper part of the cushion layer 14, and a lower strap 16 is disposed on the lower part. The restraining strap 9 is an elastic belt. The restraining strap 9 and the buckle 10 are connected and fixed by a rotating member. The buckle 10 can rotate 360 ​​degrees.

[0035] The sliding sleeve 13 and the cushion layer 14 are fixedly connected. The cushion layer 14 is a sponge layer. The cushion layer 14 is fixedly connected to the upper strap 15 and the lower strap 16. The upper strap 15 and the lower strap 16 are both provided with length adjustment buckles. At the same time, the corresponding upper strap 15 and the lower strap 16 are connected and fixed by buckles.

[0036] The reel box 4 includes a groove adapted to the vertical rod, and the reel box walls on both sides of the top of the groove are provided with insertion holes 5. The reel box 4 also includes a fixed plate 6, and a blocking block 7 corresponding to the insertion hole 5 is provided on the surface of the fixed plate 6. A bolt corresponding to the blocking block 7 is provided on the other side surface of the fixed plate, and the bolt 8 is screwed into the corresponding position of the blocking block 7 and the insertion hole 5. After the bolt 8 is inserted into the blocking block 7, the blocking block 7 expands in the insertion hole 5, so that the direct connection between the reel box 4 and the fixed plate 6 is more stable.

[0037] The base frame 1 is provided with rollers 12 at the bottom of the back frame side.

[0038] The bottom of the vertical rods of the support frame 2 and the back frame 3 are both provided with a fixing ring 17, a splicing cloth layer 18 is connected between the fixing rings 17 opposite to the support frame 2 and the back frame 3 on one side, a covering layer 19 is connected to the outside of the splicing cloth layer 18, the splicing cloth layer 18 and the covering layer 19 are connected by a zipper assembly 20, and a fixing belt 21 for connecting with another covering layer is provided at the end of the covering layer 19 on each side. A Velcro 22 is provided at the end of one side surface of the fixing belt 21.

[0039] Preferably, the covering layer 19 is an elastic cloth layer, and both side surfaces of the fixing belt 21 are provided with a fleece layer.

[0040] The frame of the tobacco backpack is formed by the base frame 1, the support frame 2 and the back frame 3. The back frame 3 is in an arc shape as a whole, and the two sides of the base frame 1 can also be in an arc shape, so that it is more comfortable to carry on the back. At the same time, the top surface of the base frame 1, the inner side of the support frame 2 and the back frame 3 are provided with a plurality of cross bars, which are convenient for carrying and placing tobacco and supporting and fixing. The reeling box 4 and the fixed plate 6 can be spliced ​​and fixed through the jack 5 and the blocking block 7. The bolt 8 is screwed into the corresponding position of the blocking block 7 and the jack 5. After the bolt 8 is inserted into the blocking block 7, the blocking block 7 expands in the jack 5, so that the direct connection between the reeling box 4 and the fixed plate 6 is more stable. The binding strap 9 can be freely retracted and released through the reeling box 4, and is bound and fixed according to the stacked tobacco. After pulling the binding strap 9, the lock buckle 10 is inserted and wound through the top cross bars of the support frame 2 and the back frame 3 according to the stacked tobacco, until the lock buckle 10 can be fixed with the clamp 11. The automatic reeling principle of the reeling wheel inside the reeling box 4 is the same as that of the measuring tape. The roller 12 enables the tobacco backpack to be conveniently slid up to be carried on the back, and can also be placed on the ground on an inclined surface and dragged and moved when it is flat. The sliding sleeve 13 can be adjusted according to the user's height as the back frame 3 slides, so that the upper strap 15 and the lower strap 16 can be more comfortably tied to the user's shoulders, and the cushion layer 14 is more comfortable when the tobacco backpack is hung on the back, and more suitable for the user's use. The splicing cloth layer 18 is fixed by the fixing ring 17, and the covering layer 19 is connected by the zipper assembly 20, so that the covering layer 1 is easy to disassemble and clean. At the same time, after the tobacco is bundled, the two ends can be wrapped to avoid the inconvenience caused by the backpack tipping over and the tobacco scattering during the journey. The fixing belt 21 cooperates with the Velcro 22 to wrap the support frame 2 and the rods at the top ends of the back frame 3 to connect and fix when wrapping the tobacco, so that the whole is simple to use and easy to disassemble.

[0041] Working principle: When harvesting tobacco, the tobacco is piled on the middle of the top surface of the base frame 1, and then stacked upward in sequence. After harvesting, the binding strap 9 is pulled from the top of the support frame 2 and the back frame 3 or the cross bar at a suitable height to the clamp 11, and the lock buckle 10 is rotated and adjusted to connect and fix the hole in the middle of the clamp 11. After the covering layers 19 at both ends are spliced ​​by the zipper assembly 20, the covering layer 19 is raised until it completely covers the two ends of the harvested tobacco, and the fixing straps 21 at both ends of the covering layer 19 are wrapped around the top rods of the support frame 2 and the back frame 3. The Velcro 22 is attached to the fleece layer of the fixing belt 21 for pasting and fixing. At the same time, the covering layer 19 has great elasticity, which can wrap the tobacco without damaging the tobacco. The upper strap 15 and the lower strap 16 are connected and fixed to the user's armpits through buckles, so that the tobacco backpack can be hung and moved on the back. At the same time, it can be pushed and pulled at an inclined angle on a flat road surface with the roller 12, so that it can be used in two forms, saving time and effort, so that the tobacco backpack can effectively harvest and place more tobacco, and it can be effectively fixed during transportation, thereby improving the overall use efficiency.

[0042] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope to be protected by the utility model.

Claims

1. A tobacco leaf backpack, characterized in that The invention comprises a frame body, wherein the frame body comprises a bottom frame, a supporting frame and a back frame, The support frame and the back frame are respectively fixed on the cross beams on opposite sides of the top of the base frame. The support frame and the back frame respectively include two vertical rods and a plurality of cross rods located between the vertical rods. The respective vertical rods are respectively fixed on the two ends of the cross beam, and the vertical rods of the back frame are arc-shaped and concave toward the support frame. The support frame is provided with a retracting box for retracting the restraining straps at the bottom of the two vertical rods, and the opening is facing upward. A lock is provided at the top of the restraining straps, and a clip corresponding to the lock is provided on the cross bar between the middle parts of the back frame, and the back frame is provided with a carrying strap.

2. A tobacco leaf backpack according to claim 1, characterized in that The reel box comprises a groove adapted to the vertical rod, and the walls of the reel box on both sides of the top of the groove are provided with insertion holes. The reel box also comprises a fixed plate, and the surface of the fixed plate is provided with blocking blocks corresponding to the insertion holes.

3. A tobacco leaf backpack according to claim 2, characterized in that The other side surface of the fixing plate is provided with bolts corresponding to the blocking block.

4. A tobacco leaf backpack according to claim 1, characterized in that The bottom of the base frame is provided with rollers at the bottom of the back frame side.

5. A tobacco leaf backpack according to claim 1, characterized in that The carrying straps include sliding sleeves arranged in the middle of two vertical rods of the back frame, a cushion layer is connected between the sliding sleeves, an upper strap is arranged on the upper part of the cushion layer, and a lower strap is arranged on the lower part.

6. A tobacco leaf backpack according to claim 1, characterized in that The bottom of the vertical rods of the support frame and the back frame are both provided with fixing rings, a spliced ​​cloth layer is connected between the fixing rings opposite to the support frame and the back frame on one side, a covering layer is connected to the outside of the spliced ​​cloth layer, and each end of the covering layer is provided with a fixing belt for connecting with another covering layer.

7. A tobacco leaf backpack according to claim 6, characterized in that The spliced ​​fabric layer and the covering layer are connected via a zipper assembly, and a Velcro is provided on the end of one side surface of the fixing belt.

8. The tobacco leaf backpack according to claim 1, characterized in that The base frame, the support frame and the back frame are all embedded and plugged with stainless steel rods, and the top surface of the base frame is provided with a plurality of rods arranged in sequence.

9. The tobacco leaf backpack according to claim 1, characterized in that The binding strap is an elastic strap, the binding strap and the buckle are connected and fixed by a rotating member, and the buckle can rotate 360 ​​degrees.

10. The tobacco leaf backpack according to claim 5, characterized in that The sliding sleeve and the cushion layer are fixedly connected, the cushion layer is a sponge layer, the cushion layer is fixedly connected to the upper strap and the lower strap, the upper strap and the lower strap are both provided with length adjustment buckles, and the corresponding upper strap and lower strap are connected and fixed by buckles.

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