Portable scissors for rapidly collecting plants in desert zone

Abstract

The utility model discloses portable scissors for rapidly collecting plants in desert zones, which comprise a scissor blade, an extension support is arranged at the tail end of the scissor blade, a scissor sleeve is arranged on one side of the scissor blade, a connecting frame is arranged at the tail end of the scissor sleeve, the connecting frame is an L-shaped component, and the extension support is connected with the scissor blade. The extension support penetrates through the connecting frame and is hinged to the turning position of the connecting frame, the top end and the bottom end of the connecting frame are jointly hinged to a support, a fixing frame is arranged on one side of the support and fixedly installed at the rear end of the extension support, and mounting sleeves are arranged at the tail end of the connecting frame and the tail end of the support. And an extension rod is detachably mounted at the rear end of the mounting sleeve. By arranging a series of structures, the handles of the shears for rapidly collecting the plants in the desert region are prolonged, the shearing force is improved, the shears are convenient to disassemble when carried, the occupied area of the shears is reduced when the shears are carried, the shears are convenient to carry, the shearing effect is good, and the service life of the shears is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of plant collection, in particular to a pair of portable scissors for quickly collecting plants in desert areas. Background Art

[0002] Scissors are widely used. When knives, shovels and other tools are not effective, scissors can easily solve the problem. Scissors have become an indispensable tool in people's daily production and life. When collecting plants in desert areas, scissors are needed to cut the stems of plants in desert areas for collection.

[0003] The handles of existing scissors are relatively short, and the water supply in desert areas is low. Therefore, the leaf cuticles of most plants in desert areas are thickened, and the plant stems are mostly hard. Ordinary scissors have low shearing force and cannot effectively cut the plant stems. In addition, the scissors have sharp blades, which are easy to curl when cutting hard plant stems, and have a short service life. Utility Model Content

[0004] The utility model aims to provide a portable pair of scissors for quickly collecting plants in desert areas, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable scissors for quickly collecting plants in desert areas, comprising a shearing blade, an extension bracket is provided at the end of the shearing blade, a shearing sleeve is provided on one side of the shearing blade, a connecting frame is provided at the end of the shearing sleeve, the connecting frame is an L-shaped component, the extension bracket passes through the connecting frame and the extension bracket is hingedly connected to the connecting frame at a turning point, the top and bottom ends of the connecting frame are hingedly mounted with a bracket, a fixing frame is provided on one side of the bracket, the fixing frame is fixedly mounted on the rear end of the extension bracket, the ends of the connecting frame and the bracket are both provided with a mounting sleeve, the rear end of the mounting sleeve is detachably mounted with an extension rod, and the rear end of the extension rod is detachably mounted with a handle.

[0006] Preferably, one side of the shear blade is in the shape of a tongue, and the opposite sides of the shear blade and the shear sleeve are both serrated. One side of the shear sleeve is provided with an opening matching the shear blade near the shear blade. The water supply in desert areas is small, so the leaf cuticle of most plants in desert areas is thickened, and the plant stems are mostly hard. When the tongue-shaped shear blade is used for shearing, the blade will not curl. When used in conjunction with the opening of the shear sleeve, the plant stems can be fixed and then broken through the serrated groove.

[0007] Preferably, a mounting block is provided at the front end of the extension rod, and a socket is provided at the rear end of the two mounting sleeves, the mounting block is inserted in the socket, and positioning holes are provided through the mounting sleeve and the mounting block, and positioning columns are installed together with the mounting sleeve and the mounting block through the positioning holes, and the top and bottom of the positioning column are provided with threaded sections. When installing the extension rod, the mounting block is inserted into the socket, and the positioning column is passed through the positioning hole to fix the mounting block, so that the threaded sections provided at the top and bottom of the positioning column extend out of the top and bottom of the mounting sleeve, and the nuts are tightened at the threaded sections for reinforcement.

[0008] Preferably, elastic card blocks are provided on both sides of the mounting block, and card slots are opened on both sides of the mounting sleeve. When the mounting block is inserted into the socket, the elastic card block is squeezed and bent toward the midpoint of the mounting block when entering the socket. When it moves to the card slot position, the elastic card block resets and is stuck in the card slot, thereby clamping the mounting block and preliminarily fixing the extension rod.

[0009] Preferably, the ends of the two handles are both provided with anti-skid grooves, and when using the scissors for rapid harvesting of plants in desert areas, the operator holds the anti-skid grooves to avoid slipping during use.

[0010] Preferably, the front ends of the two handles are provided with plug blocks, and the rear ends of the two extension rods are provided with square holes matching the plug blocks. The plug blocks and the square holes at the ends of the extension rods are commonly connected with reinforcing rods, so that the handles can be disassembled and installed, which is convenient for carrying the scissors for quickly collecting plants in desert areas, and the handles are stably installed when installed and used.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The portable scissors for quickly collecting plants in desert areas have a detachable extension rod and a handle. When in use, the mounting block at the front end of the extension rod is inserted into the socket, and then the positioning column is passed through the positioning hole to fix the mounting block, so that the threaded sections arranged at the top and bottom of the positioning column extend out of the top and bottom of the mounting sleeve, and the nuts are tightened at the threaded sections for reinforcement. Then, the plug-in block at the front end of the handle is inserted into the square hole, and the reinforcement rod is inserted into the square hole. After the plug-in block is fixed, the handle can be held to collect plants in desert areas. The handle of the scissors for quickly collecting plants in desert areas is extended to increase the shearing force. The scissors are easy to disassemble when carried, and the area occupied by the scissors when carried is reduced, making them easy to carry.

[0013] 2. The portable scissors for quickly collecting plants in desert areas are used in conjunction with the shear blade and the shear sleeve. The shear blade will not curl when cutting. When used in conjunction with the opening of the shear sleeve, the plant stems can be fixed and then broken through the serrated grooves, resulting in good shearing effect and extending the service life of the scissors. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model in a disassembled state;

[0016] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0017] Figure 4 For the utility model Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0018] In the figure: 1. shear blade; 2. connecting frame; 3. shear sleeve; 4. extension bracket; 5. fixing frame; 6. bracket; 7. extension rod; 8. handle; 9. anti-slip groove; 10. square hole; 11. plug block; 12. reinforcement rod; 13. positioning column; 14. mounting sleeve; 15. slot; 16. positioning hole; 17. socket; 18. elastic block; 19. mounting block. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] like Figures 1 to 3As shown, the present embodiment is a portable scissors for quickly collecting plants in desert areas, comprising a shearing blade 1, an extension bracket 4 is provided at the end of the shearing blade 1, a shearing sleeve 3 is provided on one side of the shearing blade 1, a connecting frame 2 is provided at the end of the shearing sleeve 3, the connecting frame 2 is an L-shaped component, the extension bracket 4 passes through the connecting frame 2 and the extension bracket 4 is hingedly connected to the connecting frame 2 at the turning point, the shearing blade 1 and the shearing sleeve 3 are used in conjunction with each other, the shearing blade 1 rotates with the hinged connection as the center of the circle to break the plant stem, the top and bottom ends of the connecting frame 2 are hingedly installed with a bracket 6, one side of the bracket 6 is provided with a fixing frame 5, the fixing frame 5 is fixedly installed on the rear end of the extension bracket 4, the ends of the connecting frame 2 and the bracket 6 are both provided with a mounting sleeve 14, the rear end of the mounting sleeve 14 is detachably installed with an extension rod 7, the rear end of the extension rod 7 is detachably installed with a handle 8, the extension rod 7 and the handle 8 can be disassembled to reduce the length of the scissors for easy carrying.

[0022] Specifically, one side of the shear blade 1 is in the shape of a tongue, and the opposite sides of the shear blade 1 and the shear sleeve 3 are both serrated. One side of the shear sleeve 3 is provided with an opening matching the shear blade 1 near the shear blade 1. The water supply in desert areas is small, so the leaf cuticle of most plants in desert areas is thickened, and the plant stems are mostly hard. When the tongue-shaped shear blade 1 is used for shearing, the blade will not curl. It is used in conjunction with the opening of the shear sleeve 3 to fix the plant stems through the serrated grooves and then break them.

[0023] Furthermore, a mounting block 19 is provided at the front end of the extension rod 7, and a socket 17 is provided at the rear end of the two mounting sleeves 14. The mounting block 19 is inserted into the socket 17. A positioning hole 16 is provided through the mounting sleeve 14 and the mounting block 19. The mounting sleeve 14 and the mounting block 19 are jointly installed with a positioning column 13 through the positioning hole 16. The top and bottom of the positioning column 13 are both provided with threaded sections. When installing the extension rod 7, the mounting block 19 is inserted into the socket 17, and the positioning column 13 is then passed through the positioning hole 16 to fix the mounting block 19, so that the threaded sections provided at the top and bottom of the positioning column 13 extend out of the top and bottom of the mounting sleeve 14, and the nuts are tightened at the threaded sections for reinforcement.

[0024] Furthermore, elastic card blocks 18 are provided on both sides of the mounting block 19, and card slots 15 are provided on both sides of the mounting sleeve 14. When the mounting block 19 is inserted into the socket 17, the elastic card block 18 is squeezed and bent toward the midpoint of the mounting block 19 when entering the socket 17. When it moves to the position of the card slot 15, the elastic card block 18 resets and is stuck in the card slot 15, tightening the mounting block and preliminarily fixing the extension rod 7.

[0025] Furthermore, anti-skid grooves 9 are provided at the ends of the two handles 8. When using the scissors for quickly collecting plants in desert areas, the operator holds the anti-skid grooves 9 to avoid slipping during use.

[0026] Furthermore, the front ends of the two handles 8 are provided with plug blocks 11, and the rear ends of the two extension rods 7 are provided with square holes 10 matching the plug blocks 11. The plug blocks 11 and the square holes 10 at the ends of the extension rods 7 are commonly connected with a reinforcing rod 12. The handles 8 can be disassembled and installed, which is convenient for carrying the scissors for quickly collecting plants in desert areas. The handles 8 are stably installed when installed and used.

[0027] The method of using the present embodiment is as follows: when using the plant scissors for desert areas, insert the mounting block 19 at the front end of the extension rod 7 into the socket 17, then pass the positioning column 13 through the positioning hole 16 to fix the mounting block 19, so that the threaded sections set at the top and bottom of the positioning column 13 extend out of the top and bottom of the mounting sleeve 14, tighten the nuts at the threaded sections for reinforcement, then insert the plug block 11 at the front end of the handle 8 into the square hole 10, insert the reinforcement rod 12 into the square hole 10, fix the plug block 11, and then hold the handle 8 to collect plants in desert areas. During collection, the shear blade 1 rotates with the hinged part with the connecting frame 2 as the center of the circle. When the shear blade 1 is sheared, no curling will occur. It is used in conjunction with the opening of the shear sleeve 3 to fix the plant stem through the serrated groove and then break it.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pair of portable scissors for quickly collecting plants in desert areas, comprising a shear blade (1), characterized in that: An extension bracket (4) is provided at the end of the shear blade (1), a shear sleeve (3) is provided on one side of the shear blade (1), a connecting frame (2) is provided at the end of the shear sleeve (3), the connecting frame (2) is an L-shaped component, the extension bracket (4) passes through the connecting frame (2) and the extension bracket (4) and the connecting frame (2) are hingedly connected at the turning point, the top and bottom ends of the connecting frame (2) are hingedly mounted with a bracket (6), a fixing frame (5) is provided on one side of the bracket (6), the fixing frame (5) is fixedly mounted on the rear end of the extension bracket (4), the ends of the connecting frame (2) and the bracket (6) are both provided with a mounting sleeve (14), the rear end of the mounting sleeve (14) is detachably mounted with an extension rod (7), and the rear end of the extension rod (7) is detachably mounted with a handle (8).

2. The portable scissors for quickly collecting plants in desert areas according to claim 1 are characterized by: One side of the shear blade (1) is in the shape of a tongue, the opposite sides of the shear blade (1) and the shear sleeve (3) are both in the shape of teeth, and one side of the shear sleeve (3) is provided with an opening matching the shear blade (1) at a position close to the shear blade (1).

3. The portable scissors for quickly collecting plants in desert areas according to claim 1 are characterized by: The front end of the extension rod (7) is provided with a mounting block (19), the rear ends of the two mounting sleeves (14) are provided with sockets (17), the mounting blocks (19) are plugged into the sockets (17), the mounting sleeves (14) and the mounting blocks (19) are both provided with positioning holes (16), the mounting sleeves (14) and the mounting blocks (19) are jointly provided with positioning columns (13) through the positioning holes (16), and the top and bottom of the positioning columns (13) are both provided with threaded sections.

4. The portable scissors for quickly collecting plants in desert areas according to claim 3 are characterized by: Elastic clamping blocks (18) are provided on both sides of the installation block (19), and clamping grooves (15) are provided on both sides of the installation sleeve (14).

5. The portable scissors for quickly collecting plants in desert areas according to claim 1 are characterized by: Anti-slip grooves (9) are provided at the ends of the two handles (8).

6. The portable scissors for quickly collecting plants in desert areas according to claim 1 are characterized by: The front ends of the two handles (8) are each provided with an insert block (11), the rear ends of the two extension rods (7) are each provided with a square hole (10) matching the insert block (11), and the insert block (11) and the square hole (10) at the end of the extension rod (7) are jointly connected with a reinforcing rod (12).

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