Garden maintenance pruning knife

Abstract

The utility model discloses a pair of garden maintenance pruning shears, which belongs to the technical field of garden pruning shears and comprises a mounting rod, a pruning blade is mounted on one side of the mounting rod, a length adjusting mechanism is mounted at the bottom end of the pruning blade, and a second mounting rod is mounted at the bottom end of the length adjusting mechanism. A fixing mechanism is mounted on one side of the second mounting rod, an anti-skid mechanism is detachably mounted on the second mounting rod through the fixing mechanism, and the length adjusting mechanism comprises a sleeve and a rotating pipe. The anti-skid performance of the device is enhanced through the anti-skid mechanism, the anti-skid mechanism can be conveniently and rapidly installed, fixed or disassembled through the fixing mechanism, when the device is used for a long time, the anti-skid effect is reduced, the anti-skid mechanism is conveniently replaced, and the anti-skid performance of the device can be guaranteed; and the length of the device can be conveniently adjusted through the length adjusting mechanism, so that the practicability of the device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of garden pruning shears, in particular to a garden maintenance pruning shears. BACKGROUND

[0002] In the garden maintenance work, pruning operation is very common and important link, needs using the garden maintenance pruning shears to carry out pruning operation when pruning operation. The existing garden maintenance pruning shears function is relatively single, cannot adjust length according to use need, simultaneously the existing garden maintenance pruning shears holding part lacks effective antiskid design, in long time use process, especially when hand sweating or meeting humid weather, easy to appear skidding phenomenon, not only influence pruning accuracy, also can cause safety accident because of tool out of control, endanger the personal safety of garden workers, in addition, the installation and replacement of antiskid parts are relatively cumbersome, once the antiskid parts wear or fail, it is inconvenient to disassemble and replace. SUMMARY

[0003] In order to make up for the above shortcomings, the utility model provides a garden maintenance pruning shears, aiming at improving the existing garden maintenance pruning shears function is relatively single, cannot adjust length according to use need, simultaneously the existing garden maintenance pruning shears holding part lacks effective antiskid design, in long time use process, especially when hand sweating or meeting humid weather, easy to appear skidding phenomenon, not only influence pruning accuracy, also can cause safety accident because of tool out of control, endanger the personal safety of garden workers, in addition, the installation and replacement of antiskid parts are relatively cumbersome, once the antiskid parts wear or fail, it is inconvenient to disassemble and replace.

[0004] The utility model is such a realization that a garden maintenance pruning shears, including installation rod, the installation rod one side is installed with pruning blade, the pruning blade bottom is installed with length adjusting mechanism, the length adjusting mechanism bottom is installed with second installation rod, the second installation rod one side is installed with fixed mechanism, the second installation rod is detachably installed with antiskid mechanism through fixed mechanism.

[0005] In the preferred technical scheme of the utility model, the length adjusting mechanism includes sleeve pipe and rotating pipe, the sleeve pipe is fixedly installed on the bottom end of the installation rod, the bottom end of the sleeve pipe is provided with a threaded groove, the rotating pipe is provided with an external thread matched with the threaded groove of the sleeve pipe, a rotating handle is fixedly installed outside the rotating pipe, and the length of the device is adjusted by rotating the rotating handle to rotate the rotating pipe.

[0006] In a preferred embodiment of this utility model, the fixing mechanism includes a mounting plate, which is fixedly mounted on one side of the second mounting rod. A connecting plate is fixedly mounted on one side of the mounting plate, and a spring is mounted on one side of the connecting plate. The other end of the spring is connected to the second mounting plate, and a locking block is fixedly mounted on one side of the second mounting plate.

[0007] In a preferred embodiment of this utility model, the anti-slip mechanism includes an anti-slip sleeve. The inner wall of the anti-slip sleeve has a groove, and a fixing plate is fixedly installed in the groove. The bottom end of the fixing plate has a fixing groove adapted to the locking block. A limiting block is fixedly installed on one side of the second mounting rod. The limiting block has a through groove adapted to the fixing plate. The anti-slip sleeve is sleeved over the second mounting rod, and the fixing plate passes through the limiting block, which enhances the stability of the connection. The elasticity of the spring drives the second mounting plate and the locking block to move, so that the locking block cooperates with the fixing groove of the fixing plate to fix the fixing plate, thereby fixing the anti-slip sleeve.

[0008] In a preferred embodiment of this utility model, a sliding rod is fixedly installed on one side of the second mounting plate. The sliding rod slides through the connecting plate, and a pull ring is fixedly installed at one end of the sliding rod. The second mounting plate is moved by pulling the sliding rod through the pull ring.

[0009] In a preferred embodiment of this utility model, a connecting groove is provided at the bottom of the mounting plate, and a connecting block is installed at one end of the second mounting plate, the connecting block being slidably connected to the connecting plate.

[0010] In a preferred embodiment of this invention, the card block is configured as a cuboid.

[0011] In a preferred embodiment of this utility model, an insert plate is fixedly installed on one side of the fixing plate, and a guide groove adapted to the insert plate is provided on one side of the second mounting rod, thereby further improving the stability of the anti-slip mechanism.

[0012] The utility model discloses a beneficial effect is: the utility model discloses a garden maintenance pruning sword through above -mentioned design, when using, through the slide bar of pull ring and drive slide bar, make slide bar drive second mounting plate and the movement of clamping block, prevent the sleeve pipe of slipping and be covered in second mounting rod outside, through the guiding slot of inserting board insertion second mounting rod one side, the stability of prevent the sleeve pipe of slipping and be installed is enhanced through fixed plate cooperation limit block, stop pulling pull ring, through the elasticity of spring and drive second mounting plate and the movement of clamping block, make clamping block cooperation fixed groove of fixed plate and fix fixed plate, make prevent the sleeve pipe of slipping and be fixed, make prevent the sleeve pipe of slipping and be fixed, through the length of rotating rotating pipe of rotation and adjust the device. The device prevents the sleeve pipe of slipping and enhances the antiskid property of device through antiskid mechanism, through fixed mechanism can be convenient and quick to prevent the sleeve pipe of slipping and install or dismount fixedly, when the antiskid effect of device is reduced when using for a long time, it is convenient to replace antiskid mechanism, can guarantee the antiskid property of device, through length adjusting mechanism can be convenient to adjust the length of device, enhance the practicability of device. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the drawings needed to be used in the embodiment briefly introduced, should understand, the following drawings only shows some embodiments of the utility model, therefore should not be regarded as the limitation to the range, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0014] Figure 1 It is a garden maintenance pruning sword structure schematic view provided by the utility model embodiment;

[0015] Figure 2 It is another structure schematic view provided by the utility model embodiment;

[0016] Figure 3 It is a structure schematic view of fixed mechanism and antiskid mechanism provided by the utility model embodiment;

[0017] Figure 4 It is Figure 3 The enlarged view of A position in the figure.

[0018] In the figure: 100-installation rod;200-pruning blade;300-length adjusting mechanism;310-sleeve pipe;320-rotating pipe;330-rotating handle;400-second mounting rod;410-limit block;500-fixed mechanism;510-mounting plate;511-connection groove;520-connection plate;530-spring;540-second mounting plate;550-clamping block;560-connection block;570-slide bar;580-pull ring;600-antiskid mechanism;610-antiskid sleeve pipe;620-fixed plate;630-inserting board. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment. Obviously, the described embodiment is part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides technical scheme: a garden maintenance pruning sword, including installation rod 100, the one side of installation rod 100 is installed with pruning blade 200, the bottom of pruning blade 200 is installed with length adjusting mechanism 300, the bottom of length adjusting mechanism 300 is installed with second installation rod 400, the one side of second installation rod 400 is installed with fixed mechanism 500, and second installation rod 400 is detachably installed with antiskid mechanism 600 through fixed mechanism 500.

[0021] In some specific embodiments, length adjusting mechanism 300 includes sleeve pipe 310 and rotating pipe 320, sleeve pipe 310 is fixedly installed at the bottom of installation rod 100, the bottom of sleeve pipe 310 is provided with screw groove, rotating pipe 320 is provided with external thread matched with the screw groove of sleeve pipe 310, rotating handle 330 is fixedly installed outside rotating pipe 320, and the length of the device is adjusted by rotating rotating handle 330 to rotate rotating pipe 320.

[0022] In some specific embodiments, fixed mechanism 500 includes installation plate 510, installation plate 510 is fixedly installed at the one side of second installation rod 400, the one side of installation plate 510 is fixedly installed with connecting plate 520, connecting plate 520 is installed at the one side of spring 530, the other end of spring 530 is connected with second installation plate 540, and the one side of second installation plate 540 is fixedly installed with clamping block 550.

[0023] In some specific embodiments, antiskid mechanism 600 includes antiskid sleeve pipe 610, the inner wall of antiskid sleeve pipe 610 is provided with recess and fixedly installed with fixed plate 620 in the recess, the bottom of fixed plate 620 is provided with fixed groove matched with clamping block 550, the one side of second installation rod 400 is fixedly installed with limiting block 410, limiting block 410 is provided with through groove matched with fixed plate 620, antiskid sleeve pipe 610 is sleeved outside second installation rod 400, fixed plate 620 penetrates limiting block 410, and the stability of connection is enhanced. Clamping block 550 is moved by the elasticity of spring 530, so that clamping block 550 cooperates with the fixed groove of fixed plate 620 to fix fixed plate 620, and antiskid sleeve pipe 610 is fixed.

[0024] In some specific embodiments, the second mounting plate 540 is fixedly mounted with a slide rod 570 on one side, the slide rod 570 is slidably connected through the connecting plate 520, and the slide rod 570 is fixedly mounted with a pull ring 580 on one end. The slide rod 570 is pulled through the pull ring 580, so that the second mounting plate 540 is moved.

[0025] In some specific embodiments, the mounting plate 510 is provided with a connecting groove 511 at the bottom end, and the second mounting plate 540 is mounted with a connecting block 560 on one end, and the connecting block 560 is slidably connected in the connecting plate 520.

[0026] In some specific embodiments, the clamping block 550 is provided in a cuboid shape.

[0027] In some specific embodiments, the fixed plate 620 is fixedly mounted with an insertion plate 630 on one side, and the second mounting rod 400 is provided with a guide groove matched with the insertion plate 630 on one side, so that the stability of the anti-skid mechanism 600 is further improved.

[0028] Working principle: in use, the slide rod 570 is pulled through the pull ring 580, so that the slide rod 570 drives the second mounting plate 540 and the clamping block 550 to move, the anti-skid sleeve 610 is sleeved outside the second mounting rod 400, the insertion plate 630 is inserted into the guide groove on one side of the second mounting rod 400, and the fixed plate 620 is matched with the limiting block 410, so that the stability of the installation of the anti-skid sleeve 610 is enhanced. Stop pulling the pull ring 580, and the second mounting plate 540 and the clamping block 550 are moved through the elasticity of the spring 530, so that the clamping block 550 is matched with the fixed groove of the fixed plate 620 to fix the fixed plate 620, so that the anti-skid sleeve 610 is fixed, and the length of the device is adjusted by rotating the rotating pipe 320 through the rotating handle 330.

[0029] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A garden maintenance trimmer, characterised in that, The utility model provides a length-adjustable pruning tool, including installation rod, one side of installation pruning blade, bottom of pruning blade installation length adjustment mechanism, bottom of length adjustment mechanism installation second installation rod, one side of second installation rod installation fixed mechanism, second installation rod through fixed mechanism detachable installation antiskid mechanism.

2. A garden maintenance trimmer according to claim 1, wherein, The length adjustment mechanism comprises a sleeve and a rotating pipe, the sleeve is fixedly installed at the bottom end of the installation rod, the bottom end of the sleeve is provided with a threaded groove, the rotating pipe is provided with an external thread matched with the threaded groove of the sleeve, and the external portion of the rotating pipe is fixedly installed with a rotating handle.

3. A garden maintenance trimmer according to claim 2, wherein, The fixed mechanism comprises an installation plate, the installation plate is fixedly installed on one side of the second installation rod, one side of the installation plate is fixedly installed with a connecting plate, one side of the connecting plate is installed with a spring, the other end of the spring is connected with a second installation plate, one side of the second installation plate is fixedly installed with a clamping block.

4. A garden maintenance trimmer according to claim 3, wherein, The anti-skid mechanism comprises an anti-skid sleeve, the inner wall of the anti-skid sleeve is provided with a groove, and a fixed plate is fixedly installed in the groove, the bottom end of the fixed plate is provided with a fixed groove matched with the clamping block, one side of the second installation rod is fixedly installed with a limiting block, and the limiting block is provided with a through groove matched with the fixed plate.

5. The garden maintenance trimmer according to claim 3, wherein, One side of the second installation plate is fixedly installed with a sliding rod, the sliding rod is slidably penetrated through the connecting plate, and one end of the sliding rod is fixedly installed with a pull ring.

6. A garden maintenance trimmer according to claim 3, wherein, The bottom end of the installation plate is provided with a connecting groove, one end of the second installation plate is installed with a connecting block, and the connecting block is slidably connected in the connecting plate.

7. The garden maintenance trimmer according to claim 3, wherein The clamping block is a cuboid.

8. The garden maintenance trimmer according to claim 4, wherein, One side of the fixed plate is fixedly installed with an insertion plate, and one side of the second installation rod is provided with a guide groove matched with the insertion plate.

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