Landscaping lawn mower capable of preventing grass clippings from splashing

Abstract

The landscaping lawn mower comprises a fixed supporting frame, a hand damping assembly is arranged on the upper side of the left end of the fixed supporting frame, the hand damping assembly is composed of a mounting rod, a movable limiting block, a reset spring and a handle ring, a supporting rod is arranged on the inner side of the lower end of the middle of the fixed supporting frame, and the handle ring is arranged on the lower side of the middle of the fixed supporting frame. First damping type rubber blocks are arranged on the inner sides of the supporting rods; and the shielding sleeve plate is arranged at the right lower end of the fixed supporting frame, a rubber convex rod is arranged on the upper side of the left end of the shielding sleeve plate, a driving motor is installed at the upper end of the middle of the shielding sleeve plate, a linkage transverse plate is arranged at the lower end of the driving motor, and a blade is arranged below a bearing block. According to the landscaping lawn mower capable of preventing the grass clippings from splashing, blocking of the trimmed grass clippings is facilitated, the phenomenon that the grass clippings are splashed is avoided, stable lifting adjustment can be conducted according to needs, and the practical effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to gardening and greening, in particular to a gardening and greening lawn machine which can prevent grass clippings from splashing. Background Art

[0002] A lawn mower is a mechanical device for mowing grass and a greening and environmental protection device. It can cut grass and weeds in the garden, dry them in the sun, and use the recycled hay as livestock feed. There are many names for lawn mowers, also known as lawn mowers, lawn trimmers, lawn mowers, and grass trimmers. Lawn mowers are mainly used for garden decoration trimming, grass greening trimming, urban streets, green scenic spots, and pastoral trimming, especially for lawns and grasslands in parks, football fields and other grass fields, private villa gardens, and vegetation in agricultural, forestry and livestock farms, such as:

[0003] Chinese patent authorization announcement number CN211792976U discloses a weeding device for landscaping, including a bracket, a motor box is fixedly connected to the left side of the bracket, a cutting motor is fixedly connected to the inner top wall of the motor box, an output shaft of the cutting motor is fixedly connected to a rotating shaft, a cutting knife is fixedly connected to the bottom end of the rotating shaft, a storage box is fixedly connected to the bottom of the bracket, a baffle is fixedly connected to the right side wall of the storage box, a filter is fixedly connected to the right side wall of the storage box, a fan is fixedly connected to the right side of the storage box, a storage bag is fixedly connected to the right side of the storage box, a support rod is fixedly connected to the front and back sides of the motor box, a compression spring is fixedly connected to the bottom of the support rod, a front wheel is fixedly connected to the bottom end of the compression spring, a support block is fixedly connected to the front and back sides of the storage box, a shock-absorbing spring is fixedly connected to the bottom of the support block, a rear wheel is fixedly connected to the bottom end of the shock-absorbing spring, and a battery is fixedly connected to the inner side of the bracket.

[0004] The above-mentioned prior art solutions have the following defects: it is not convenient to shield the trimmed grass clippings, it is easy to cause grass clippings to splash, it is not convenient to perform stable lifting and lowering adjustments according to needs, and the practical effect is not good. Therefore, we propose a landscaping lawn mower that avoids grass clippings splashing, so as to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a gardening lawn mower that can prevent grass clippings from splashing, so as to solve the problems in the above-mentioned background technology that it is inconvenient to shield the trimmed grass clippings, grass clippings are easily splashed, it is inconvenient to perform stable lifting and lowering adjustment as needed, and the practical effect is not good.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gardening lawn mower for preventing grass clippings from splashing, comprising a fixed support frame, a hand shock-absorbing assembly is arranged on the upper side of the left end of the fixed support frame, and the hand shock-absorbing assembly is composed of a mounting rod, a movable limit block, a reset spring and a handle ring, a support rod is arranged on the inner side of the middle lower end of the fixed support frame, and a first damping rubber block is arranged on the inner side of the support rod, and a limit pin is arranged on the inner side of the first damping rubber block;

[0007] A shielding sleeve is arranged at the lower right end of the fixed support frame, a rubber protrusion is arranged on the upper left end of the shielding sleeve, and a driving motor is installed at the middle upper end of the shielding sleeve, a linkage cross plate is arranged at the lower end of the driving motor, a receiving block is arranged below the linkage cross plate, and a first adjusting bolt is arranged at the connection between the linkage cross plate and the receiving block, a blade is arranged below the receiving block, and a second adjusting bolt is arranged at the connection between the blade and the receiving block.

[0008] Preferably, a mounting rod is installed at the upper left end of the fixed support frame, and a movable limit block is provided on the inner side of the upper end of the mounting rod, the front and rear ends of the movable limit block are provided with return springs located on the inner side of the mounting rod, and a handle ring connected to the mounting rod is provided on the outer side of the movable limit block.

[0009] Preferably, the handle ring forms a nested sliding structure on the outside of the mounting rod, and the handle ring is fixedly connected to the movable limit block, and the movable limit block forms an elastic telescopic structure on the inner side of the upper end of the mounting rod through a reset spring.

[0010] Preferably, the support rod forms a snap-fit ​​sliding structure inside the fixed support frame, and the lower end of the support rod is provided with a movable caster for easy movement.

[0011] Preferably, the left end of the limit pin is provided with an anti-loss rope connected to the fixed support frame, and the limit pin and the fixed support frame are connected to the anti-loss rope in a winding manner, and the limit pin passes through the fixed support frame and is connected to the movable caster by a snap-fitting manner through the first damping rubber block.

[0012] Preferably, the shielding sleeve forms a rotating structure at the lower right end of the fixed support frame, and the upper surface of the rubber protrusion arranged at the upper left end of the shielding sleeve is fitted with the lower surface of the fixed support frame, and feed grooves are opened on both sides of the lower end of the shielding sleeve.

[0013] Preferably, a second damping rubber block located on the inner side of the linkage transverse plate is arranged on the outer side of the upper end of the receiving block, and the receiving block is connected to the linkage transverse plate by means of a snap fit via the second damping rubber block.

[0014] Preferably, the receiving block and the linkage horizontal plate are connected to the first adjusting bolt by means of threads, and a first rubber ring is provided on the outer side of the lower end of the first adjusting bolt, and the first adjusting bolt and the first rubber ring are connected by means of sleeve connection.

[0015] Preferably, a third damping rubber block located inside the blade is provided on the outer side of the lower end of the receiving block, and the receiving block is connected to the blade in a snap-fit ​​manner via the third damping rubber block.

[0016] Preferably, the receiving block and the blade are connected to the second adjusting bolt by means of threads, a second rubber ring is provided on the outer side of the second adjusting bolt, and the second adjusting bolt and the second rubber ring are connected by means of sleeve connection.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the gardening lawn mower that prevents grass clippings from splashing is conducive to shielding the trimmed grass clippings, avoiding the phenomenon of grass clippings splashing, can be stably raised and lowered as needed, and improves the practical effect of the device;

[0018] 1. Feed slots are provided on both sides of the shielding plate. When the grass enters the inner side of the shielding plate from the feed slot, the grass can be trimmed with a blade. The cross section of the shielding plate is circular, which facilitates the shielding of the trimmed grass clippings and avoids the phenomenon of grass clippings splashing;

[0019] 2. The limit pin and the fixed support frame are connected to the anti-lost rope in a winding manner, and the limit pin runs through the fixed support frame and is connected to the movable caster by a snap-fitting manner through the first damping rubber block. When the support rod is lifted to a specified position inside the fixed support frame, the support rod can be limited and fixed as a whole, which is convenient for height adjustment according to the height of the user, and effectively improves the adjustability of the device;

[0020] 3. The receiving block is connected to the blade by a sleeve-type engagement through a third damping rubber block, and the receiving block and the blade are connected to the second adjusting bolt by a threaded manner, and the second adjusting bolt is connected to the second rubber ring by a sleeve-type engagement, so that the blade can be disassembled and replaced as a whole at a later stage, which effectively improves the practical effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 3It is a schematic diagram of the cross-sectional structure of the utility model in which the shielding sleeve is connected to the feed chute when viewed from above;

[0024] Figure 4 It is a schematic diagram of the overall connection structure of the hand shock-absorbing assembly of the utility model.

[0025] In the figure: 1. fixed support frame; 2. hand shock absorption assembly; 201. mounting rod; 202. movable limit block; 203. reset spring; 204. handle ring; 3. support rod; 4. movable caster; 5. first damping rubber block; 6. limit latch; 7. anti-lost rope; 8. shielding sleeve; 9. rubber protruding rod; 10. driving motor; 11. feeding trough; 12. linkage horizontal plate; 13. receiving block; 14. second damping rubber block; 15. first adjusting bolt; 16. first rubber ring; 17. blade; 18. third damping rubber block; 19. second adjusting bolt; 20. second rubber ring. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-4 The utility model provides a technical solution: a gardening lawn mower for preventing grass clippings from splashing, comprising a hand damping assembly 2 arranged on the upper left side of a fixed support frame 1, and the hand damping assembly 2 is composed of a mounting rod 201, a movable limit block 202, a return spring 203 and a handle ring 204, a support rod 3 is arranged on the inner side of the middle lower end of the fixed support frame 1, and a first damping rubber block 5 is arranged on the inner side of the support rod 3, and a limit pin 6 is arranged on the inner side of the first damping rubber block 5;

[0028] The shielding sleeve 8 is arranged at the lower right end of the fixed support frame 1, a rubber protruding rod 9 is arranged on the upper left end of the shielding sleeve 8, and a driving motor 10 is installed at the middle upper end of the shielding sleeve 8, a linkage horizontal plate 12 is arranged at the lower end of the driving motor 10, and a receiving block 13 is arranged below the linkage horizontal plate 12, and a first adjusting bolt 15 is arranged at the connection between the linkage horizontal plate 12 and the receiving block 13, a blade 17 is arranged below the receiving block 13, and a second adjusting bolt 19 is arranged at the connection between the blade 17 and the receiving block 13.

[0029] When using the landscaping lawn mower for preventing grass clippings from splashing, first assemble the various parts, then place the fixed support frame 1 at a designated position through the movable casters 4 and the shielding plate 8 provided at the lower end of the support rod 3, as shown in the following figure. Figure 1 , Figure 3 and Figure 4 In the embodiment, a limit pin 6 and a fixed support frame 1 are arranged, both of which are connected with the anti-lost rope 7 in a winding manner, and the limit pin 6 passes through the fixed support frame 1 and is connected with the movable caster 4 in a snap-fit ​​manner through the first damping rubber block 5. When the support rod 3 is lifted and lowered to the specified position inside the fixed support frame 1, the support rod 3 as a whole is limited and fixed, which is convenient for height adjustment according to the height of the user. At this time, the driving motor 10 is turned on to rotate the linkage cross plate 12, and the fixed support frame 1 is pushed to make the grass enter the inside of the shielding sleeve 8 from the feed trough 11, so that the grass can be trimmed by the blade 17. Since the handle ring 204 forms a nested sliding structure on the outside of the mounting rod 201, and the handle ring 204 is fixedly connected to the movable limit block 202, and the movable limit block 202 forms an elastic telescopic structure on the inner side of the upper end of the mounting rod 201 through the reset spring 203, it can reduce the vibration of the hand caused by the force generated by the driving motor 10 under the action of the hand shock absorbing assembly 2.

[0030] Specific as Figure 1 , Figure 2 and Figure 3 In the embodiment, the setting of the rubber protruding rod 9 can avoid the collision between the fixed support frame 1 and the shielding sleeve 8. The receiving block 13 is connected to the linkage cross plate 12 by a snap-fitting manner through the second damping rubber block 14, and the receiving block 13 and the linkage cross plate 12 are both connected to the first adjusting bolt 15 by a threaded manner, and the first adjusting bolt 15 is connected to the first rubber ring 16 by a sleeve connection, so that the receiving block 13 and the linkage cross plate 12 can be stably connected and installed as a whole. The receiving block 13 is connected to the blade 17 by a sleeve-type snap-fitting manner through the third damping rubber block 18, and the receiving block 13 and the blade 17 are both connected to the second adjusting bolt 19 by a threaded manner, and the second adjusting bolt 19 is connected to the second rubber ring 20 by a sleeve connection, so that the blade 17 can be disassembled and replaced as a whole in the later stage, and the multiple connections are convenient for fixed-point repair when it is damaged in the later stage.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A landscaping lawn mower for preventing grass clippings from splashing, characterized in that: include: A fixed support frame (1), wherein a hand shock absorbing assembly (2) is arranged on the upper side of the left end of the fixed support frame (1), and the hand shock absorbing assembly (2) is composed of a mounting rod (201), a movable limit block (202), a return spring (203) and a handle ring (204); a support rod (3) is arranged on the inner side of the middle lower end of the fixed support frame (1), and a first damping rubber block (5) is arranged on the inner side of the support rod (3), and a limit pin (6) is arranged on the inner side of the first damping rubber block (5); A shielding sleeve (8) is arranged at the lower right end of the fixed support frame (1), a rubber protrusion (9) is arranged on the upper left end of the shielding sleeve (8), and a driving motor (10) is installed at the middle upper end of the shielding sleeve (8), a linkage horizontal plate (12) is arranged at the lower end of the driving motor (10), a receiving block (13) is arranged below the linkage horizontal plate (12), a first adjusting bolt (15) is arranged at the connection between the linkage horizontal plate (12) and the receiving block (13), a blade (17) is arranged below the receiving block (13), and a second adjusting bolt (19) is arranged at the connection between the blade (17) and the receiving block (13).

2. A landscaping lawn mower for preventing grass clippings from splashing according to claim 1, characterized in that: A mounting rod (201) is mounted on the upper left end of the fixed support frame (1), and a movable stop block (202) is arranged on the inner side of the upper end of the mounting rod (201), and a return spring (203) located on the inner side of the mounting rod (201) is arranged at both the front and rear ends of the movable stop block (202), and a handle ring (204) connected to the mounting rod (201) is arranged on the outer side of the movable stop block (202).

3. A landscaping lawn mower for preventing grass clippings from splashing according to claim 2, characterized in that: The handle ring (204) forms a nested sliding structure on the outside of the mounting rod (201), and the handle ring (204) is fixedly connected to the movable limit block (202), and the movable limit block (202) forms an elastic telescopic structure on the inner side of the upper end of the mounting rod (201) via a return spring (203).

4. The gardening lawn mower for preventing grass clippings from splashing according to claim 1, characterized in that: The support rod (3) forms a snap-fit ​​sliding structure inside the fixed support frame (1), and a movable caster (4) is provided at the lower end of the support rod (3) for easy movement.

5. The gardening lawn mower for preventing grass clippings from splashing according to claim 1, characterized in that: The left end of the limit pin (6) is provided with an anti-lost rope (7) connected to the fixed support frame (1), and the limit pin (6) and the fixed support frame (1) are connected to the anti-lost rope (7) in a winding manner, and the limit pin (6) passes through the fixed support frame (1) and is connected to the movable caster (4) in a snap-fit ​​manner through the first damping rubber block (5).

6. The gardening lawn mower for preventing grass clippings from splashing according to claim 1, characterized in that: The shielding sleeve (8) forms a rotating structure at the lower right end of the fixed support frame (1), and the upper surface of the rubber protrusion (9) provided at the upper left end of the shielding sleeve (8) is fitted with the lower surface of the fixed support frame (1), and feed grooves (11) are provided on both left and right sides of the lower end of the shielding sleeve (8).

7. The gardening lawn mower for preventing grass clippings from splashing according to claim 1, characterized in that: A second damping rubber block (14) located inside the linkage transverse plate (12) is arranged on the outer side of the upper end of the receiving block (13), and the receiving block (13) is connected to the linkage transverse plate (12) by means of a snap fit via the second damping rubber block (14).

8. The gardening lawn mower for preventing grass clippings from splashing according to claim 7, characterized in that: The receiving block (13) and the linkage horizontal plate (12) are both connected to the first adjustment bolt (15) in a threaded manner, and a first rubber ring (16) is provided on the outer side of the lower end of the first adjustment bolt (15), and the first adjustment bolt (15) and the first rubber ring (16) are connected in a sleeve manner.

9. The gardening lawn mower for preventing grass clippings from splashing according to claim 7, characterized in that: A third damping rubber block (18) located inside the blade (17) is arranged on the outer side of the lower end of the receiving block (13), and the receiving block (13) is connected to the blade (17) by means of a snap fit via the third damping rubber block (18).

10. The gardening lawn mower for preventing grass clippings from splashing according to claim 7, characterized in that: The receiving block (13) and the blade (17) are both connected to the second adjusting bolt (19) in a threaded manner, a second rubber ring (20) is provided on the outside of the second adjusting bolt (19), and the second adjusting bolt (19) and the second rubber ring (20) are connected in a sleeve-type manner.

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