Garden green plant weed trimmer

Abstract

The utility model relates to the technical field of garden green plants, in particular to a garden green plant weed trimmer which comprises a lifting frame, a lifting assembly is arranged in the center of the lifting frame, an L-shaped fixing block is fixedly arranged on the left side of the bottom end of the lifting frame, a movable rolling wheel is inserted into the bottom end of the right side of the L-shaped fixing block, and the bottom end of a containing box is inserted into the top end of the L-shaped fixing block. A trimming mechanism is installed in the containing box and comprises a trimming assembly, a battery pack is arranged on the rear side of the trimming assembly, a connector is fixedly arranged at the top end of the battery pack and connected with the trimming assembly, and an auxiliary push rod is arranged at the bottom end of the right side of the lifting frame and comprises a limiting mechanism. The vegetation weeding efficiency is improved, the pruning mechanism can be placed through the placement box, meanwhile, disassembly and maintenance are convenient, the angle of the push rod can be flexibly adjusted through the auxiliary push rod, people can use the pruning device for a long time, the workload is reduced, and the pruning device is suitable for being used in groups of different heights.

Description

Technical Field

[0001] The utility model relates to the technical field of garden green plants, in particular to a garden green plant weed trimmer. Background Art

[0002] Garden plants are plant materials suitable for gardening. They include woody and herbaceous flowering, foliage or fruiting plants, as well as protective plants and economic plants suitable for gardens, green spaces and scenic spots. Plants used for indoor flower decoration also belong to garden plants. Garden plants are divided into two categories: woody garden plants and herbaceous garden plants. In addition, they also include ferns, aquatic plants, cactus succulents, insectivorous plants and other plant species. There is some overlap between plant species. According to the publication number CN218417381U, a lawn mower is disclosed, including a moving part, the moving part is used for moving the device, and also includes: a mower, the mower is arranged on the moving part, and the mower includes a mowing part and a feeding part, the mowing part is used to mow the lawn, and the feeding part can collect grass clippings generated after mowing the lawn; a tidying part, the tidying part is arranged above the mower, the tidying part is connected to the inside of the mower, and the grass clippings can enter the tidying part through the feeding part, and the grass clippings can be flattened through the tidying part. The utility model is to collect the weeds after the blade disc cuts the weeds, and the device is moved by the moving part, and the trimming part can cut the grass, and the cut grass clippings enter the feeding part, and the grass clippings can be flattened by the sorting part, thereby improving the collection capacity of the discharge box, which is convenient to use, does not need to collect grass clippings manually, improves the efficiency of lawn mowing, and saves manpower. However, most gardens have large lawns, which require a long time to work. Although the existing device is powered by a battery, it needs to be charged as a whole before it can be continued to be used, which affects the trimming efficiency. Moreover, pushing the device vertically for a long time to walk and weed is undoubtedly an increased labor burden. This device cannot adjust the height of the weeds, and some short vegetation is often cleaned together with the weeds. Therefore, it is urgent to design a garden green plant weed trimmer to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a garden weed trimmer to solve the problem raised in the above background technology that although the existing device is battery-powered, it needs to be charged as a whole before it can continue to be used, which affects the trimming efficiency. In addition, pushing the device vertically for a long time to walk and weed is undoubtedly an increased labor burden. The device cannot adjust the height of the weeds, and some short vegetation is often cleaned together with the weeds. Therefore, it is urgent to design a garden weed trimmer to solve the above problems.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a garden weed trimmer, comprising a lifting frame, a lifting assembly is provided in the center of the lifting frame, an L-shaped fixing block is fixedly arranged on the left side of the bottom end of the lifting frame, a movable roller is inserted into the right bottom end of the L-shaped fixing block, the bottom end of a placement box is inserted into the top of the L-shaped fixing block, a trimming mechanism is installed inside the placement box, the trimming mechanism comprises a trimming assembly, a battery pack is provided on the rear side of the trimming assembly, a connector is fixedly arranged on the top of the battery pack to connect the trimming assembly, an auxiliary push rod is provided at the right bottom end of the lifting frame, the auxiliary push rod comprises a limiting mechanism, and a push rod is provided at the top of the limiting mechanism.

[0005] Preferably, inner notches are provided at both sides of the interior of the lifting frame, and placement grooves are provided at the center of the upper and lower ends of the interior of the lifting frame.

[0006] Preferably, the lifting assembly includes a second motor, the front end of the second motor is connected to a limit plate, the front end of the limit plate is fixed to the right side of the rotating belt group, a lifting block is inserted in the center of the rotating belt group, a connecting plate is fixed to the left end of the lifting block, the rear walls on both sides of the connecting plate are connected to the left end of the L-shaped slider, the connecting plate and the lifting block are fixed with fixing bolts, the left end of the connecting plate is connected to and fixed to a horizontal plate, and extension plates are fixed to the front and rear ends of the left side of the horizontal plate.

[0007] Preferably, the placement box comprises a U-shaped box, a partition plate is fixedly arranged at the center of the U-shaped box, and round-shaped card blocks are fixedly arranged on the outer walls on both sides of the U-shaped box, and an extension plate is inserted into the inside of the round-shaped card block.

[0008] Preferably, the trimming assembly includes a first motor, the bottom end of the first motor is connected to a rotating shaft, the bottom end of the rotating shaft passes through the center of the partition plate and extends downward, and a paddle is fixed to the bottom end of the rotating shaft.

[0009] Preferably, the limiting mechanism includes a fixed box, rotation grooves are provided on both sides of the top of the fixed box, a main rotating shaft and a secondary rotating shaft are respectively inserted into the inner bottom side of the fixed box, second gears are fixed at both ends of the main rotating shaft, a sleeve is fixed on the left side of the top center of the fixed box, a sliding rod is sleeved at the center of the sleeve, a lifting rod is fixed on the top of the sliding rod, a conical block is fixed at the bottom of the sliding rod, and springs are provided at the connection between the two sides of the top of the conical block and the fixed box.

[0010] Preferably, a first gear is fixedly arranged at the bottom end of the push rod, a connection between the first gear and the push rod is an arc-shaped notch, and the first gear is fixedly arranged on both sides of the auxiliary rotating shaft.

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

[0012] The garden plant weed trimmer is provided with a lifting component in a lifting frame, which can drive a connecting plate and a placement box to rise through a second motor so as to adjust the height, so as to facilitate weeding of vegetation at different heights and improve efficiency; the trimming mechanism can be placed through the placement box and is easy to disassemble and maintain.

[0013] The garden plant weed trimmer is provided with a trimming mechanism to drive a paddle to rotate at high speed through a first motor, thereby facilitating weed trimming and improving efficiency; the battery pack can be separated to facilitate replacement of the battery pack, thereby improving working time and efficiency; and the auxiliary push rod can flexibly adjust the angle of the push rod, thereby facilitating long-term use by people, reducing workload, and being suitable for use by groups of people of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view schematic diagram of the main body of the utility model;

[0015] Figure 2 It is a partial enlarged schematic diagram of the trimming mechanism;

[0016] Figure 3 It is a bottom view schematic diagram of the main body of the utility model;

[0017] Figure 4 1. It is a schematic diagram of the structure of the lifting frame from a top view;

[0018] Figure 5 It is a schematic diagram of the internal structure of the fixed box.

[0019] In the figure: 1. lifting frame; 1001. inner notch; 1002. placement groove; 101. lifting assembly; 1011. second motor; 1012. limit plate; 1013. rotating belt group; 1014. lifting block; 1015. connecting plate; 1016. L-shaped slider; 1017. fixing bolt; 1018. cross plate; 1019. extension plate; 102. L-shaped fixing block; 103. moving roller; 2. placement box; 201. U-shaped box; 202. spacer plate; 203. circular card block; 3. trimming mechanism; 301. trimming assembly; 3011. first motor; 3012. rotating shaft. 3013, paddle; 302, connector; 303, battery pack; 4, auxiliary push rod; 401, limit mechanism; 4011, fixing box; 4012, rotating groove; 4013, main rotating shaft; 4014, secondary rotating shaft; 4015, second gear; 4016, sleeve; 4017, sliding rod; 4018, lifting rod; 4019, tapered block; 40100, spring; 402, pushing rod; 4021, first gear; 4022, arc notch. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-5 The utility model provides an embodiment: a garden weed trimmer, comprising a lifting frame 1, characterized in that a lifting assembly 101 is provided at the center of the lifting frame 1, an L-shaped fixing block 102 is fixedly provided on the left side of the bottom end of the lifting frame 1, a moving roller 103 is inserted at the right bottom end of the L-shaped fixing block 102, a bottom end of a placing box 2 is inserted at the top of the L-shaped fixing block 102, a trimming mechanism 3 is installed inside the placing box 2, the trimming mechanism 3 comprises a trimming assembly 301, a battery pack 303 is provided at the rear side of the trimming assembly 301, a connector 302 is fixedly provided at the top of the battery pack 303 to connect the trimming assembly 301, an auxiliary push rod 4 is provided at the right bottom end of the lifting frame 1, the auxiliary push rod 4 comprises a limiting mechanism 401, and a push rod 402 is provided at the top of the limiting mechanism 401.

[0022] Furthermore, inner notches 1001 are provided on both sides of the lifting frame 1, and placement grooves 1002 are provided at the center of the upper and lower ends of the lifting frame 1 to facilitate the installation of the lifting components.

[0023] As a further feature of the present invention, the lifting component 101 includes a second motor 1011, the front end of the second motor 1011 is connected to a limit plate 1012, the front end of the limit plate 1012 is fixed to the right side of a rotating belt group 1013, a lifting block 1014 is inserted into the center of the rotating belt group 1013, a connecting plate 1015 is fixed to the left end of the lifting block 1014, the rear walls on both sides of the connecting plate 1015 are connected to the left end of an L-shaped slider 1016, the connecting plate 1015 and the lifting block 1014 are fixed with fixing bolts 1017, the left end of the connecting plate 1015 is connected to a fixed horizontal plate 1018, and an extension plate 1019 is fixed to the front and rear ends of the left side of the horizontal plate 1018 for height adjustment, so as to facilitate weeding of vegetation at different heights and improve efficiency.

[0024] Furthermore, the placement box 2 includes a U-shaped box 201, a partition plate 202 is fixedly arranged at the center of the U-shaped box 201, and a circular card block 203 is fixedly arranged on the outer walls of both sides of the U-shaped box 201. An extension plate 1019 is inserted inside the circular card block 203 for easy disassembly and maintenance.

[0025] As a further feature of the present invention, the trimming assembly 301 includes a first motor 3011, the bottom end of the first motor 3011 is connected to a rotating shaft 3012, the bottom end of the rotating shaft 3012 passes through the center of the partition plate 202 and extends downward, and a paddle 3013 is fixed to the bottom end of the rotating shaft 3012 to facilitate trimming of weeds and improve efficiency.

[0026] Furthermore, the limiting mechanism 401 includes a fixed box 4011, and rotation grooves 4012 are provided on both sides of the top of the fixed box 4011. A main rotating shaft 4013 and a secondary rotating shaft 4014 are inserted into the inner bottom side of the fixed box 4011, and a second gear 4015 is fixedly provided at both ends of the main rotating shaft 4013. A sleeve 4016 is fixedly provided on the left side of the center of the top of the fixed box 4011, a sliding rod 4017 is sleeved in the center of the sleeve 4016, and a lifting rod 4018 is fixedly provided on the top of the sliding rod 4017. A conical block 4019 is fixed at the bottom of the slide rod 4017, and springs 40100 are provided at the connection between the top and the fixed box 4011 on both sides of the conical block 4019. A first gear 4021 is fixed at the bottom of the push rod 402, and an arc notch 4022 is formed at the connection between the first gear 4021 and the push rod 402. The first gear 4021 is fixed on both sides of the secondary rotating shaft 4014. The angle of the push rod can be adjusted to facilitate people to use it for a long time, reduce the workload, and is suitable for people of different heights to use.

[0027] Working principle: When the user needs to weed, the battery pack 303 is placed on the rear side of the top of the partition plate 202 in the placement box 2, and then the circular card blocks 203 on both sides of the U-shaped box 201 are clamped in the extension plates 1019 on both sides of the front end of the horizontal plate 1018, and the front rotating belt group 1013 is driven to rotate by starting the second motor 1011. The rotating belt group 1013 drives the lifting block 1014 and the connecting plate 1015 at the bottom to rise synchronously, and then the horizontal plate 1018 and the trimming mechanism 3 are lifted to a suitable position, and then the first motor 3011 is powered on to drive the rotating shaft 3012 and the paddle 3013 at the bottom to rotate at high speed to weed. When trimming is performed after a long period of work, the lifting rod 4018 at the top of the sleeve 4016 at the top of the fixed box 4011 can be pulled up to pull up the sliding rod 4017. When the sliding rod 4017 is pulled up, the conical block 4019 at the bottom rises under the elastic force of the spring 40100, and then the pushing rod 402 can be pushed to rotate when the first gear 4021 at the bottom engages with the second gears 4015 at both ends of the bottom main shaft 4013. When it is rotated to a comfortable position, release the lifting rod 4018 and the conical block 4019 can be re-clamped on the second gear 4015 under the elastic force of the spring 40100, and then push the pushing rod 402 to continue working. This is the entire working principle of the utility model.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A garden weed trimmer, comprising a lifting frame (1), characterized in that: A lifting assembly (101) is provided at the center of the lifting frame (1); an L-shaped fixing block (102) is fixedly provided on the left side of the bottom end of the lifting frame (1); a moving roller (103) is inserted into the right bottom end of the L-shaped fixing block (102); the bottom end of a placing box (2) is inserted into the top end of the L-shaped fixing block (102); a trimming mechanism (3) is installed inside the placing box (2); the trimming mechanism (3) comprises a trimming assembly (301); a battery pack (303) is provided at the rear side of the trimming assembly (301); a connector (302) is fixedly provided at the top end of the battery pack (303) and connected to the trimming assembly (301); an auxiliary push rod (4) is provided at the right bottom end of the lifting frame (1); the auxiliary push rod (4) comprises a limiting mechanism (401); a pushing rod (402) is provided at the top end of the limiting mechanism (401).

2. The garden weed trimmer according to claim 1, characterized in that: Internal notches (1001) are provided on both sides of the interior of the lifting frame (1), and placement grooves (1002) are provided at the center of the upper and lower ends of the interior of the lifting frame (1).

3. The garden weed trimmer according to claim 1, characterized in that: The lifting assembly (101) comprises a second motor (1011), the front end of the second motor (1011) is connected to a limit plate (1012), the front end of the limit plate (1012) is fixedly provided with the right side of a rotating belt group (1013), the center of the rotating belt group (1013) is inserted with a lifting block (1014), the left end of the lifting block (1014) is fixedly provided with a connecting plate (1015), the rear walls on both sides of the connecting plate (1015) are connected to the left end of an L-shaped sliding block (1016), the connecting plate (1015) and the lifting block (1014) are fixed by fixing bolts (1017), the left end of the connecting plate (1015) is connected to a fixed transverse plate (1018), and the left front and rear ends of the transverse plate (1018) are fixedly provided with an extension plate (1019).

4. The garden weed trimmer according to claim 1, characterized in that: The placement box (2) comprises a U-shaped box (201), a partition plate (202) is fixedly arranged at the center of the U-shaped box (201), and round-shaped card blocks (203) are fixedly arranged on the outer walls of both sides of the U-shaped box (201), and an extension plate (1019) is inserted inside the round-shaped card blocks (203).

5. The garden weed trimmer according to claim 1, characterized in that: The trimming assembly (301) comprises a first motor (3011), the bottom end of the first motor (3011) is connected to a rotating shaft (3012), the bottom end of the rotating shaft (3012) passes through the center of the partition plate (202) and extends downward, and a paddle (3013) is fixed to the bottom end of the rotating shaft (3012).

6. The garden weed trimmer according to claim 1, characterized in that: The limiting mechanism (401) comprises a fixed box (4011), the top two sides of the fixed box (4011) are provided with rotation grooves (4012), the inner bottom side of the fixed box (4011) is respectively inserted with a main rotating shaft (4013) and a secondary rotating shaft (4014), the two ends of the main rotating shaft (4013) are fixedly provided with a second gear (4015), a sleeve (4016) is fixedly provided on the left side of the center of the top of the fixed box (4011), a sliding rod (4017) is sleeved in the center of the sleeve (4016), a lifting rod (4018) is fixedly provided on the top of the sliding rod (4017), a conical block (4019) is fixedly provided at the bottom of the sliding rod (4017), and springs (40100) are provided at the connection between the top two sides of the conical block (4019) and the fixed box (4011).

7. The garden weed trimmer according to claim 1, characterized in that: A first gear (4021) is fixedly arranged at the bottom end of the push rod (402), a curved notch (4022) is formed at the connection between the first gear (4021) and the push rod (402), and the first gear (4021) is fixedly arranged on both sides of the auxiliary rotating shaft (4014).

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