Tea leaf collecting device suitable for manual picking

Abstract

The utility model relates to the technical field of tea leaf collecting devices, and discloses a tea leaf collecting device suitable for manual picking, which comprises a waistband, two clamping mechanisms and a collecting frame, the outer wall of one side of the waistband is sleeved with a sliding block, and the outer wall of the rear end of the sliding block is fixedly connected with a first mounting block; connecting grooves are formed in the two sides of the outer wall of the rear end of the first mounting block, two rectangular grooves are formed in the middle of the upper surface of the first mounting block, and the lower ends of the clamping mechanisms are located in the rectangular grooves. According to the utility model, the first mounting block, the clamping mechanism and the second mounting block are matched, and the connecting rod is tightly attached to the connecting groove in the first mounting block, so that firm connection between the collecting frame and the waistband is realized, and the clamping mechanism can be automatically reset to an open state through the reset spring, and is convenient to mount; and the sliding block slides on the waistband, so that the position of the clamping mechanism can be adjusted to adapt to different heights, body types or picking habits.

Description

Technical Field

[0001] This utility model relates to the technical field of tea collection devices, and in particular to a tea collection device suitable for manual picking. Background Technology

[0002] Hand-picked tea leaf collection devices, as the name suggests, are auxiliary tools specifically designed for manual tea picking. They are typically lightweight containers used to temporarily store freshly picked leaves. These devices aim to reduce the burden on pickers, improve picking efficiency, and avoid damage caused by frequently putting down and picking up tea leaves. They are usually made of lightweight, durable, and tea-friendly materials, with a moderate capacity, making it easy for pickers to operate with one hand. This ensures that high work efficiency is maintained during the picking process while maximizing the protection of the integrity and quality of the tea leaves.

[0003] Traditional tea harvesting methods often require pickers to hold the collection basket in one hand and pick the tea leaves with the other. In this mode of operation, one hand must always be used to hold the collection basket, which means that picking can only be done with one hand, limiting the speed and efficiency of picking. In addition, holding the collection basket with one hand for a long time while the other hand performs repetitive picking actions will cause both hands, especially the hand holding the collection basket, to quickly feel fatigued. This fatigue will intensify as the picking time goes on, thereby reducing work efficiency and potentially causing soreness or even damage to the hand muscles.

[0004] Therefore, those skilled in the art have provided a tea-collecting device suitable for manual picking to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a tea-collecting device suitable for manual picking. Through the cooperation of a first mounting block, a snap-fit ​​mechanism, and a second mounting block, as well as the tight fit between the connecting rod and the connecting groove on the first mounting block, a secure connection between the collecting frame and the waistband is achieved. A return spring allows the snap-fit ​​mechanism to automatically return to the open state for easy installation. Disassembly is quick and easy with the press of a button. The sliding block on the waistband adjusts the position of the snap-fit ​​mechanism to accommodate different heights, body types, or picking habits. Furthermore, multiple adjustment mechanisms cater to the needs of pickers with different body types and usage habits, ensuring the device fits comfortably and reduces fatigue from prolonged wear.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A tea leaf collecting device suitable for hand-picked tea leaves includes a waist belt, two locking mechanisms, and a collecting frame. A sliding block is fitted onto the outer wall of one side of the waist belt. A first mounting block is fixedly connected to the outer wall of the rear end of the sliding block. Connecting grooves are formed on both sides of the outer wall of the rear end of the first mounting block. Two rectangular grooves are formed in the middle of the upper surface of each first mounting block. The lower ends of the locking mechanisms are located inside the rectangular grooves. The side of the lower end of each locking mechanism away from the center of the first mounting block extends through the rectangular groove into the connecting groove. The middle of the locking mechanism is close to the first mounting block... Two return springs are fixedly connected to the outer wall of one side of the center of the first mounting block. The side of the return springs near the center of the first mounting block is fixedly connected to the inner wall of the rectangular groove. The middle of the outer wall of the front end of the collection frame is hinged to a second mounting block through a hinge. Connecting rods are fixedly connected to both sides of the outer wall of the front end of the second mounting block. The outer walls of the adjacent sides of the connecting rods are provided with snap-fit ​​grooves. The outer walls of the connecting rods are tightly fitted with the inner walls of the connecting grooves. The outer wall of the lower end of the snap-fit ​​mechanism away from the center of the first mounting block is snap-fitted with the inner wall of the snap-fit ​​groove.

[0008] Through the above technical solution, the design of the first mounting block, the snap-fit ​​mechanism, and the second mounting block, as well as the tight fit between the connecting rod and the connecting groove on the first mounting block, the snap-fit ​​mechanism and the snap-fit ​​groove are achieved, ensuring a firm connection between the collection frame and the waist belt. The design of the return spring allows the snap-fit ​​mechanism to automatically return to the open state when no external force is applied, facilitating the installation of the collection frame. When it is necessary to disassemble the collection frame, simply press the button on the upper end of the snap-fit ​​mechanism to overcome the elasticity of the return spring and pull the lower end of the snap-fit ​​mechanism out of the snap-fit ​​groove for quick disassembly. In addition, the position of the snap-fit ​​mechanism can be adjusted by sliding the sliding block on the waist belt to accommodate pickers of different heights and body types, or to adjust the position of the collection frame according to picking habits and needs.

[0009] Furthermore, an adjustable connecting strap is fixedly connected to the middle of the upper end of the waist belt, and adjustable back straps are fixedly connected to both sides of the upper end of the adjustable connecting strap. An insert plate is fixedly connected to the upper end of each adjustable back strap. A Velcro surface is fixedly connected to the other side of the outer wall of the front end of the waist belt, and a Velcro hook surface is fixedly connected to one side of the outer wall of the rear end of the waist belt. Buckles are fixedly connected to both sides of the outer wall of the waist belt, and the outer walls of the insert plates are engaged with the inner walls of the buckles.

[0010] The above technical solution, through the design of adjustable connecting straps and adjustable back straps, together constitutes an adjustable suspension system. The interlocking of the insert plate and the buckle not only ensures the stability of the device but also makes the wearing process more convenient and quick. The Velcro loop side and Velcro hook side provide a simple and quick way to adjust the tightness of the waistband. Pickers can easily adjust the Velcro fit according to their waist size to ensure the comfort and stability of the device. Through multiple adjustment mechanisms, it can meet the needs of pickers with different body types and usage habits, ensuring that the device can comfortably fit the body and reduce fatigue caused by wearing it for a long time.

[0011] Furthermore, the inner wall of the sliding block is slidably connected to the outer wall of the waistband;

[0012] The above technical solution allows the positions of the sliding block and the first mounting block to be adjusted according to actual needs.

[0013] Furthermore, handles are fixedly connected to the middle of both the front and rear ends of the upper surface of the collection frame;

[0014] The above technical solution allows pickers to easily lift the collection box, whether they need to move it during the picking process or transport it to a designated location after picking.

[0015] Furthermore, buttons are fixedly connected to the side of the upper end of the snap-fit ​​mechanism away from the center of the first mounting block;

[0016] The above technical solution utilizes a snap-fit ​​mechanism with buttons for easy operation, enabling the collection box to be quickly fixed and released.

[0017] Furthermore, the outer wall of the snap-fit ​​mechanism is slidably fitted against the inner wall of the rectangular groove;

[0018] The above technical solution and design make the snap-fit ​​mechanism smoother and more stable during adjustment.

[0019] This utility model has the following beneficial effects:

[0020] 1. This utility model proposes a tea collecting device suitable for manual picking. Through the design of a first mounting block, a snap-fit ​​mechanism, and a second mounting block, as well as the tight fit between the connecting rod and the connecting groove on the first mounting block, the snap-fit ​​mechanism and the snap-fit ​​groove are achieved, ensuring a firm connection between the collecting frame and the waist belt. The design of the return spring allows the snap-fit ​​mechanism to automatically return to the open state when no external force is applied, facilitating the installation of the collecting frame. When it is necessary to disassemble the collecting frame, simply press the button on the upper end of the snap-fit ​​mechanism to overcome the elasticity of the return spring and pull the lower end of the snap-fit ​​mechanism out of the snap-fit ​​groove for quick disassembly. In addition, the position of the snap-fit ​​mechanism can be adjusted by sliding the sliding block on the waist belt to accommodate pickers of different heights and body types, or to adjust the position of the collecting frame according to picking habits and needs.

[0021] 2. This utility model proposes a tea-collecting device suitable for manual picking. Through the design of an adjustable connecting strap and an adjustable back strap, an adjustable suspension system is formed. The interlocking of the insert plate and the buckle not only ensures the stability of the device but also makes the wearing process more convenient and quick. The Velcro loop and hook sides provide a simple and quick way to adjust the waistband tightness. Pickers can easily adjust the Velcro fit according to their waist circumference, ensuring the comfort and stability of the device. Multiple adjustment mechanisms can meet the needs of pickers with different body types and usage habits, ensuring the device fits the body comfortably and reducing fatigue from prolonged wear. Attached Figure Description

[0022] Figure 1 This is an isometric view of a tea-collecting device suitable for manual picking proposed in this utility model;

[0023] Figure 2 A partial structural isometric view of a tea-collecting device suitable for manual picking proposed in this utility model;

[0024] Figure 3 A partial structural isometric view of a tea-collecting device suitable for manual picking proposed in this utility model;

[0025] Figure 4 This is a partial structural detail of a tea-collecting device suitable for manual tea picking, as proposed in this utility model.

[0026] Legend:

[0027] 1. Waistband; 101. Adjustable connecting strap; 102. Buckle; 103. Velcro loop side; 104. Velcro hook side; 2. Adjustable back strap; 201. Insert plate; 3. Sliding block; 301. First mounting block; 302. Connecting groove; 303. Rectangular groove; 4. Snap-fit ​​mechanism; 401. Button; 402. Return spring; 5. Collection box; 501. Handle; 6. Second mounting block; 601. Connecting rod; 602. Snap-fit ​​groove. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Reference Figure 1 , Figure 3 and Figure 4This utility model provides a specific embodiment: a tea leaf collecting device suitable for manual picking, including a waist belt 1, two locking mechanisms 4, and a collecting frame 5. A sliding block 3 is fitted onto the outer wall of one side of the waist belt 1. A first mounting block 301 is fixedly connected to the outer wall of the rear end of the sliding block 3. Connecting grooves 302 are provided on both sides of the rear outer wall of the first mounting block 301. Two rectangular grooves 303 are provided in the middle of the upper surface of the first mounting block 301. The lower ends of the locking mechanisms 4 are located inside the rectangular grooves 303, and the lower ends of the locking mechanisms 4 are far from the first mounting block 5. One side of the center of the mounting block 301 extends through the rectangular groove 303 to the interior of the connecting groove 302. Two return springs 402 are fixedly connected to the outer wall of the middle part of the snap-fit ​​mechanism 4 near the center of the first mounting block 301. The return springs 402 near the center of the first mounting block 301 are fixedly connected to the inner wall of the rectangular groove 303. The middle of the front outer wall of the collecting frame 5 is hinged to the second mounting block 6 via a hinge. Connecting rods 601 are fixedly connected to both sides of the front outer wall of the second mounting block 6. The outer walls of adjacent sides of the connecting rods 601 are open... A snap-fit ​​groove 602 is provided, and the outer wall of the connecting rod 601 is tightly fitted with the inner wall of the connecting groove 602. The outer wall of the lower end of the snap-fit ​​mechanism 4, away from the center of the first mounting block 301, is snapped into the inner wall of the snap-fit ​​groove 602. Through the design of the first mounting block 301, the snap-fit ​​mechanism 4, and the second mounting block 6, and the tight fit between the connecting rod 601 and the connecting groove 302 on the first mounting block 301, the snap-fit ​​mechanism 4 and the snap-fit ​​groove 602 are engaged, ensuring a firm connection between the collection frame 5 and the waist belt 1. A return spring is also provided. The design of 402 allows the snap-fit ​​mechanism 4 to automatically return to the open state when not subjected to external force, facilitating the installation of the collection frame 5. When it is necessary to disassemble the collection frame 5, simply press the button 401 on the upper end of the snap-fit ​​mechanism 4 to overcome the elastic force of the return spring 402 and remove the lower end of the snap-fit ​​mechanism 4 from the snap-fit ​​groove 602 for quick disassembly. In addition, the position of the snap-fit ​​mechanism 4 can be adjusted by sliding the sliding block 3 on the waist belt 1 to accommodate pickers of different heights and body types, or to adjust the position of the collection frame 5 according to picking habits and needs.

[0030] Reference Figure 1 and Figure 2An adjustable connecting strap 101 is fixedly connected to the middle of the upper end of the waist belt 1. Adjustable back straps 2 are fixedly connected to both sides of the upper end of the adjustable connecting strap 101. Insert plates 201 are fixedly connected to the upper ends of the adjustable back straps 2. A Velcro surface 103 is fixedly connected to the other side of the front outer wall of the waist belt 1. A Velcro hook surface 104 is fixedly connected to one side of the rear outer wall of the waist belt 1. Buckles 102 are fixedly connected to both sides of the outer wall of the waist belt 1. The outer walls of the insert plates 201 engage with the inner walls of the buckles 102. Through the design of the adjustable connecting strap 101 and the adjustable back straps 2, a waist belt is formed... An adjustable suspension system, through the engagement of the insert plate 201 and the buckle 102, not only ensures the stability of the device but also makes the wearing process more convenient and quick. The Velcro loop side 103 and the Velcro hook side 104 provide a simple and quick way to adjust the tightness of the waistband 1. The harvester can easily adjust the tightness of the Velcro according to their waist size to ensure the comfort and stability of the device. Through multiple adjustment mechanisms, it can meet the needs of harvesters with different body types and usage habits, ensuring that the device can comfortably fit the body and reduce fatigue caused by wearing it for a long time.

[0031] Reference Figure 1 , Figure 2 and Figure 4 The inner wall of the sliding block 3 is slidably connected to the outer wall of the waist belt 1. This design allows the position of the sliding block 3 and the first mounting block 301 to be adjusted according to actual needs. The front and rear ends of the upper surface of the collection frame 5 are fixedly connected to the middle of the handles. The presence of the handles 501 allows the picker to easily lift the collection frame 5, whether it is necessary to move the position during the picking process or to transport the collection frame 5 to a designated location after the picking is completed. The upper end of the snap-fit ​​mechanism 4 is fixedly connected to the side away from the center of the first mounting block 301. The snap-fit ​​mechanism 4 is easy to operate through the snap-fit ​​mechanism 4, realizing the quick fixing and release of the collection frame 5. The outer wall of the snap-fit ​​mechanism 4 is slidably fitted to the inner wall of the rectangular groove 303. This design makes the snap-fit ​​mechanism 4 smoother and more stable during the adjustment process.

[0032] Working principle: First, wrap the waist belt 1 around the waist and adjust the Velcro loop side 103 and Velcro hook side 104 to a suitable tightness. Then, place the adjustable connecting strap 101 in front of the chest and adjust the length of the adjustable back strap 2 according to height and comfort. Finally, insert the insert plate 201 into the buckle 102 to ensure the device is securely fixed to the body. Next, adjust the sliding block 3 to a suitable position so that the first mounting block 301 is at an appropriate height. Align the connecting rod 601 on the second mounting block 6 at the front end of the collection frame 5 with the connecting groove 302 of the first mounting block 301, and gently press the collection frame 5 to engage the locking mechanism. The snap-fit ​​part of 4 automatically and securely snaps into the snap-fit ​​groove 602 on the connecting rod 601. During the picking process, the picked tea leaves are placed into the collection frame 5. Using the handle 501 on the upper surface of the collection frame 5, the collection frame 5 can be easily moved or its position adjusted when needed. When it is necessary to remove the collection frame 5, simply press the button 401 at the upper end of the snap-fit ​​mechanism 4 to overcome the elastic force of the return spring 402 and remove the lower end of the snap-fit ​​mechanism 4 from the snap-fit ​​groove 602 to quickly disassemble it. Using the handles 501 at the front and rear ends of the collection frame 5, the collection frame 5 can be easily lifted and the tea leaves poured into the designated container.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tea collecting device suitable for hand picking, comprising a waist belt (1), two clamping mechanisms (4) and a collecting frame (5), characterized in that: A sliding block (3) is fitted on the outer wall of one side of the waist belt (1). A first mounting block (301) is fixedly connected to the outer wall of the rear end of the sliding block (3). A connecting groove (302) is provided on both sides of the outer wall of the rear end of the first mounting block (301). Two rectangular grooves (303) are provided in the middle of the upper surface of the first mounting block (301). The lower end of the snap-fit ​​mechanism (4) is located inside the rectangular groove (303). The side of the lower end of the snap-fit ​​mechanism (4) away from the center of the first mounting block (301) passes through the rectangular groove (303) to the inside of the connecting groove (302). The outer wall of the middle part of the snap-fit ​​mechanism (4) near the center of the first mounting block (301) is fixedly connected to a connecting groove (302). Two return springs (402) are fixedly connected to the inner wall of the rectangular groove (303) on the side of the return spring (402) near the center of the first mounting block (301). The middle part of the outer wall of the front end of the collection frame (5) is hinged to the second mounting block (6) through a hinge. The two sides of the outer wall of the front end of the second mounting block (6) are fixedly connected to the connecting rod (601). The outer walls of the connecting rod (601) on the adjacent sides are provided with snap-fit ​​grooves (602). The outer walls of the connecting rod (601) are tightly fitted with the inner wall of the connecting groove (302). The outer wall of the lower end of the snap-fit ​​mechanism (4) away from the center of the first mounting block (301) is snap-fitted with the inner wall of the snap-fit ​​groove (602).

2. The tea leaf collecting device suitable for manual picking according to claim 1, characterized in that: An adjustable connecting strap (101) is fixedly connected to the middle of the upper end of the waist belt (1). An adjustable back strap (2) is fixedly connected to both sides of the upper end of the adjustable connecting strap (101). An insert plate (201) is fixedly connected to the upper end of each of the adjustable back straps (2). A Velcro surface (103) is fixedly connected to the other side of the outer wall of the front end of the waist belt (1). A Velcro hook surface (104) is fixedly connected to one side of the outer wall of the rear end of the waist belt (1). A buckle (102) is fixedly connected to both sides of the outer wall of the waist belt (1). The outer wall of the insert plate (201) is engaged with the inner wall of the buckle (102).

3. The tea leaf collecting device suitable for manual picking according to claim 1, characterized in that: The inner wall of the sliding block (3) is slidably connected to the outer wall of the waistband (1).

4. The tea leaf collecting device suitable for manual picking according to claim 1, characterized in that: The collection box (5) has handles (501) fixedly connected to the middle of the front and rear ends of its upper surface.

5. A tea leaf collecting device suitable for manual picking according to claim 1, characterized in that: Each of the upper ends of the snap-fit ​​mechanism (4) is fixedly connected to a button (401) on the side away from the center of the first mounting block (301).

6. A tea leaf collecting device suitable for manual picking according to claim 1, characterized in that: The outer wall of the snap-fit ​​mechanism (4) is slidably attached to the inner wall of the rectangular groove (303).

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