Lawn mower with cleaning function

Abstract

The mower with the cleaning function comprises a hand pushing frame, a protective cover, a motor, a fixing piece, a mounting groove, a positioning block, a mounting ball, a cutting rope and a mounting plate, the end, close to the protective cover, of the hand pushing frame is fixedly connected with the left side of the top of the protective cover, and the bottom of the motor is fixedly connected with the top of the protective cover. By arranging the air pump, the needle cylinder on the spray head is correspondingly inserted into the inner wall of the mounting groove, and the air pump is started, so that the air pump sucks air and sprays the air through the spray head and the needle cylinder, and then the needle cylinder sprays the air so as to clean grass residues blocked in the mounting groove; the problems that a spherical clamping groove, used for being connected with a cutting rope, in a fixing piece is prone to being attached to a large amount of grass residues, so that the installation position of the cutting rope is prone to being blocked, the efficiency of follow-up replacement of the cutting rope is affected, and time and labor are wasted during replacement are solved, and the auxiliary cleaning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening and greening, in particular to a lawn mower with a cleaning function. Background Art

[0002] With the strengthening of urban greening awareness, people have higher and higher requirements for the greening and beauty of the surrounding environment. For a long time, the trimming of garden green belts has mainly relied on lawn mowers to replace manual lawn trimming, which greatly improves work efficiency. At present, the most widely used is the walk-behind lawn mower, which drives the blade under the chassis to rotate through the engine, and the blade cuts the grass clippings horizontally to achieve lawn trimming.

[0003] For example, the application number is CN202122480188.2. The utility model discloses a lawn pruning device for landscaping, including a fixed plate, a cutting mechanism and an adjusting mechanism. The cutting mechanism is installed at the bottom of the fixed plate. The cutting mechanism includes a transmission rod, a fixing piece, a spherical slot, a card ball and a nylon throw rope. The fixed plate is installed at the bottom of the fixed plate. One end of the transmission rod is fixedly connected to the fixing piece. The side wall of the fixing piece is provided with a spherical slot and the spherical slot is in two groups. One end of the nylon throw rope is fixedly connected to the card ball and the card ball fits with the spherical slot. The nylon throw rope is connected to the fixing piece through the card ball and the spherical slot. The nylon throw rope of the utility model is easy to install and disassemble. When cutting, the nylon throw rope has the characteristic of avoiding. When encountering large resistance, the nylon throw rope bends without cutting the grass, which can reduce the damage to the greening trees on the lawn.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, although it can solve the problem that the blade is easily damaged and difficult to install when cutting the lawn, it may also cause great damage to the green trees on the lawn, and the height of the lawn cutting cannot be adjusted or is difficult to adjust, making it inconvenient to use. However, during use, the spherical groove on the fixing part for connecting the cutting rope is easily attached to a large amount of grass debris, which causes the installation place of the cutting rope to be easily blocked, affecting the efficiency of the cutting rope during subsequent replacement, and the replacement is time-consuming and labor-intensive. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a lawn mower with a cleaning function, which has the advantage of auxiliary cleaning and solves the problem that the spherical groove on the fixing part used to connect the cutting rope is easily attached to a large amount of grass debris, resulting in blockage at the installation place of the cutting rope, affecting the efficiency of the cutting rope during subsequent replacement, and the replacement is time-consuming and labor-intensive.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lawn mower with a cleaning function, comprising a hand push frame, a protective cover, a motor, a fixing part, a mounting groove, a positioning block, a mounting ball, a cutting rope and a mounting plate, wherein one end of the hand push frame close to the protective cover is fixedly connected to the left side of the top of the protective cover, the bottom of the motor is fixedly connected to the top of the protective cover, the output end of the motor passes through the inside of the protective cover and is fixedly connected to the top of the fixing part, the mounting groove is provided on both sides of the fixing part, the surface of the mounting ball is slidably connected to the inner wall of the mounting groove, the positioning block is located on the left side of the mounting ball, and the outer side of the positioning block is fixedly connected to the outer side of the positioning block. An auxiliary cleaning component is fixedly connected to the right side, the surface of the positioning block is slidably connected to the inner wall of the mounting groove, the left side of the positioning block is fixedly connected to the right side of the mounting plate, bolts are threadedly connected to both sides of the left side of the mounting plate, the mounting plate is threadedly connected to the fixing piece through bolts, the end of the cutting rope close to the fixing piece is fixedly connected to the outer side of the mounting ball, an air pump is fixedly connected to the rear side of the right side of the top of the protective cover, a support frame is fixedly connected to the right side of the top of the protective cover, a nozzle is slidably connected to the inside of the support frame, the front of the nozzle is connected to a syringe, and the back of the syringe is connected to the output end of the air pump through a conduit.

[0007] As a preferred embodiment of the utility model, the auxiliary cleaning component includes a transmission member, the inner side of the transmission member is fixedly connected to the right side of the outer side of the positioning block, cleaning cotton is provided on both sides of the inner side of the transmission member, and the inner side of the cleaning cotton is in contact with both sides of the fixing member.

[0008] As a preferred embodiment of the present invention, a magnetic ring is fixedly connected to the back side of the nozzle, the support frame is made of metal iron, and the front side of the magnetic ring is magnetically adsorbed to the back side of the support frame.

[0009] As a preferred embodiment of the present invention, a transmission rod is fixedly connected to the left side of the mounting plate, and a buckle plate is fixedly connected to the left side of the transmission rod.

[0010] As a preferred embodiment of the present invention, a hexagonal groove is provided on the left side of the bolt, and the transmission rod and the buckle plate are both made of PP plastic.

[0011] As a preferred embodiment of the utility model, both sides of the inner side of the transmission member are fixedly connected with a first Velcro, the inner side of the first Velcro is adhered with a second Velcro, and the inner side of the second Velcro is fixedly connected to the outer side of the cleaning cotton.

[0012] As a preferred embodiment of the present invention, a hand grip is provided on the back of the nozzle, and the hand grip is welded to the nozzle.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides an air pump, inserts the syringe on the nozzle into the inner wall of the installation groove accordingly, and starts the air pump, so that the air pump inhales air and sprays it out through the nozzle and the syringe, and then the syringe sprays gas to clean the grass debris blocked in the installation groove, thereby solving the problem that the spherical card groove on the fixing part for connecting the cutting rope is easily attached to a large amount of grass debris, which causes the installation place of the cutting rope to be easily blocked, affecting the efficiency of the cutting rope during subsequent replacement, and the replacement is time-consuming and labor-intensive, and achieves the effect of auxiliary cleaning.

[0015] 2. The utility model provides an auxiliary cleaning component, which is convenient for the user to drive the transmission member to move synchronously during the movement of the positioning block, so that the transmission member drives the cleaning cotton to move, and then the inner side of the cleaning cotton is used to contact the two sides of the fixing member, so that the grass debris attached to the surfaces of both sides of the fixing member can be cleaned.

[0016] 3. The utility model provides a magnetic ring and utilizes the support frame made of metal iron, so that when the user has finished using the nozzle and inserts it back into the support frame for placement, the nozzle will drive the magnetic ring close to the support frame, so that the right side of the support frame and the left side of the magnetic ring are magnetically adsorbed to quickly position the nozzle, thereby improving the stability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the exploded parts of the fixing member of the utility model;

[0019] Figure 3 For this utility model Figure 1 Enlarged schematic diagram at point A in the middle.

[0020] In the figure: 1. push frame; 2. protective cover; 3. motor; 4. fixing part; 5. mounting groove; 6. positioning block; 7. mounting ball; 8. cutting rope; 9. mounting plate; 10. auxiliary cleaning component; 101. transmission part; 102. cleaning cotton; 11. bolt; 12. air pump; 13. support frame; 14. nozzle; 15. syringe; 16. magnetic ring; 17. transmission rod; 18. buckle plate; 20. first Velcro; 21. second Velcro; 22. hand grip. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 3 As shown, the utility model provides a lawn mower with a cleaning function, including a hand push frame 1, a protective cover 2, a motor 3, a fixing member 4, a mounting groove 5, a positioning block 6, a mounting ball 7, a cutting rope 8 and a mounting plate 9. The end of the hand push frame 1 close to the protective cover 2 is fixedly connected to the left side of the top of the protective cover 2, the bottom of the motor 3 is fixedly connected to the top of the protective cover 2, the output end of the motor 3 passes through the inside of the protective cover 2 and is fixedly connected to the top of the fixing member 4, the mounting groove 5 is provided on both sides of the fixing member 4, the surface of the mounting ball 7 is slidably connected to the inner wall of the mounting groove 5, the positioning block 6 is located on the left side of the mounting ball 7, and the right side of the outer side of the positioning block 6 is fixedly connected with a secondary Cleaning component 10, the surface of the positioning block 6 is slidably connected to the inner wall of the mounting groove 5, the left side of the positioning block 6 is fixedly connected to the right side of the mounting plate 9, both sides of the left side of the mounting plate 9 are threadedly connected with bolts 11, the mounting plate 9 is threadedly connected to the fixing piece 4 through the bolts 11, the end of the cutting rope 8 close to the fixing piece 4 is fixedly connected to the outer side of the mounting ball 7, the rear side of the right side of the top of the protective cover 2 is fixedly connected to the air pump 12, the right side of the top of the protective cover 2 is fixedly connected to the support frame 13, the inside of the support frame 13 is slidably connected to the nozzle 14, the front of the nozzle 14 is connected to the syringe 15, and the back of the syringe 15 is connected to the output end of the air pump 12 through a conduit.

[0023] refer to Figure 2 The auxiliary cleaning component 10 includes a transmission member 101, the inner side of the transmission member 101 is fixedly connected to the right side of the outer side of the positioning block 6, and cleaning cotton 102 is provided on both sides of the inner side of the transmission member 101, and the inner side of the cleaning cotton 102 contacts with both sides of the fixing member 4.

[0024] As a technical optimization solution of the utility model, by setting up the auxiliary cleaning component 10, the user can drive the transmission member 101 to move synchronously during the movement of the positioning block 6, so that the transmission member 101 drives the cleaning cotton 102 to move, and then use the inner side of the cleaning cotton 102 to contact the two sides of the fixing member 4, so that the grass debris attached to the surfaces of both sides of the fixing member 4 can be cleaned.

[0025] refer to Figure 3 A magnetic ring 16 is fixedly connected to the back of the nozzle 14 . The support frame 13 is made of metal iron. The front of the magnetic ring 16 is magnetically adsorbed to the back of the support frame 13 .

[0026] As a technical optimization solution of the utility model, by setting a magnetic ring 16 and utilizing the support frame 13 made of metal iron, when the user has finished using the nozzle 14 and inserts it back into the support frame 13 for placement, the nozzle 14 will drive the magnetic ring 16 close to the support frame 13, so that the right side of the support frame 13 and the left side of the magnetic ring 16 are magnetically adsorbed to quickly position the nozzle 14, thereby improving the stability of use.

[0027] refer to Figure 2 A transmission rod 17 is fixedly connected to the left side of the mounting plate 9 , and a buckle plate 18 is fixedly connected to the left side of the transmission rod 17 .

[0028] As a technical optimization solution of the utility model, by setting the transmission rod 17 and the buckle plate 18, when the user needs to pull the mounting plate 9 to the left, the user can buckle the buckle plate 18 and pull it to the left, and then the buckle plate 18 will drive the transmission rod 17 to move to the left, so that the transmission rod 17 drives the mounting plate 9 to move to the left, giving the user a point of force for applying force to the mounting plate 9.

[0029] refer to Figure 2 A hexagonal groove is provided on the left side of the bolt 11, and the materials of the transmission rod 17 and the buckle plate 18 are both PP plastic.

[0030] As a technical optimization solution of the utility model, by providing a hexagonal groove, the user can use a hexagonal wrench when the bolt 11 needs to be tightened and insert it into the hexagonal groove for rotation, thereby driving the bolt 11 to rotate. The low cost of PP plastic is utilized to reduce the use cost of the transmission rod 17 and the buckle plate 18.

[0031] refer to Figure 2 The first Velcro 20 is fixedly connected to both sides of the inner side of the transmission member 101 , the second Velcro 21 is pasted to the inner side of the first Velcro 20 , and the inner side of the second Velcro 21 is fixedly connected to the outer side of the cleaning cotton 102 .

[0032] As a technical optimization scheme of the utility model, by setting the first Velcro 20 and the second Velcro 21, the user can directly tear the cleaning cotton 102 inward after aging and damage after long-term use, so that the cleaning cotton 102 drives the second Velcro 21 to separate from the first Velcro 20, and then stick the second Velcro 21 on the new cleaning cotton 102 to the corresponding first Velcro 20, so as to quickly replace the cleaning cotton 102.

[0033] refer to Figure 3 A hand grip 22 is provided on the back of the nozzle 14 , and the hand grip 22 is welded to the nozzle 14 .

[0034] As a technical optimization solution of the utility model, by providing a hand grip 22, when the user needs to hold the spray head 14, the user can take the spray head 14 for use by holding the hand grip 22, thereby providing the user with a point of force for applying force, and then the hand grip 22 is welded to the spray head 14, thereby improving the fixing strength of the hand grip 22.

[0035] The working principle and use process of the utility model are as follows: when the user needs to replace the cutting rope 8, the user can first loosen the bolt 11, and then the user pulls the mounting plate 9 to the left, so that the mounting plate 9 drives the positioning block 6 to slide to the left, thereby disengaging the positioning block 6 from the mounting groove 5, and in the process of the positioning block 6 moving, the transmission member 101 will be driven to move synchronously, so that the transmission member 101 drives the cleaning cotton 102 to move, and then the inner side of the cleaning cotton 102 is used to contact the two sides of the fixing member 4, so that the grass debris attached to the surface of the two sides of the fixing member 4 can be cleaned, and then the user can take out the nozzle 14 from the support frame 13, and then the user inserts the syringe 15 on the nozzle 14 into the inner wall of the mounting groove 5 accordingly, and starts the air pump 12, so that the air pump 12 inhales and sprays through the nozzle 14 and the syringe 15, and then the syringe 15 will spray gas to clean the grass debris blocked in the mounting groove 5, avoiding the situation of jamming when the user slides the mounting ball 7 out, and having the ability of auxiliary cleaning.

[0036] To sum up: the lawn mower with a cleaning function is provided with an air pump 12, the syringe 15 on the nozzle 14 is inserted into the inner wall of the mounting groove 5 accordingly, and the air pump 12 is started, so that the air pump 12 inhales air and sprays it through the nozzle 14 and the syringe 15, and then the syringe 15 sprays gas to clean the grass debris blocked inside the mounting groove 5, thereby solving the problem that the spherical card groove on the fixing part for connecting the cutting rope is easily attached with a large amount of grass debris, which causes the installation place of the cutting rope to be easily blocked, affecting the efficiency of the cutting rope during subsequent replacement, and the replacement is time-consuming and labor-intensive.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] 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 lawn mower with a cleaning function, comprising a push frame (1), a protective cover (2), a motor (3), a fixing member (4), a mounting groove (5), a positioning block (6), a mounting ball (7), a cutting rope (8) and a mounting plate (9), characterized in that: The end of the hand push frame (1) close to the protective cover (2) is fixedly connected to the left side of the top of the protective cover (2), the bottom of the motor (3) is fixedly connected to the top of the protective cover (2), the output end of the motor (3) passes through the inside of the protective cover (2) and is fixedly connected to the top of the fixing member (4), the mounting groove (5) is arranged on both sides of the fixing member (4), the surface of the mounting ball (7) is slidably connected to the inner wall of the mounting groove (5), the positioning block (6) is located on the left side of the mounting ball (7), the right side of the outer side of the positioning block (6) is fixedly connected with the auxiliary cleaning component (10), the surface of the positioning block (6) is slidably connected to the inner wall of the mounting groove (5), and the left side of the positioning block (6) The mounting plate (9) is fixedly connected to the right side of the mounting plate (9), and both sides of the left side of the mounting plate (9) are threadedly connected with bolts (11). The mounting plate (9) is threadedly connected to the fixing member (4) through the bolts (11). The end of the cutting rope (8) close to the fixing member (4) is fixedly connected to the outer side of the mounting ball (7). The rear side of the right side of the top of the protective cover (2) is fixedly connected to an air pump (12). The right side of the top of the protective cover (2) is fixedly connected to a support frame (13). The support frame (13) is slidably connected to a nozzle (14) inside. The front of the nozzle (14) is connected to a syringe (15), and the back of the syringe (15) is connected to the output end of the air pump (12) through a conduit.

2. A lawn mower with cleaning function according to claim 1, characterized in that: The auxiliary cleaning component (10) comprises a transmission member (101), the inner side of the transmission member (101) is fixedly connected to the right side of the outer side of the positioning block (6), cleaning cotton (102) is provided on both sides of the inner side of the transmission member (101), and the inner side of the cleaning cotton (102) is in contact with both sides of the fixing member (4).

3. A lawn mower with cleaning function according to claim 2, characterized in that: The back of the nozzle (14) is fixedly connected with a magnetic ring (16); the support frame (13) is made of metal iron; the front of the magnetic ring (16) is magnetically adsorbed to the back of the support frame (13).

4. The lawn mower with cleaning function according to claim 1, characterized in that: A transmission rod (17) is fixedly connected to the left side of the mounting plate (9), and a buckle plate (18) is fixedly connected to the left side of the transmission rod (17).

5. The lawn mower with cleaning function according to claim 4, characterized in that: A hexagonal groove is provided on the left side of the bolt (11), and the transmission rod (17) and the buckle plate (18) are both made of PP plastic.

6. The lawn mower with cleaning function according to claim 2, characterized in that: The first Velcro (20) is fixedly connected to both sides of the inner side of the transmission member (101), the second Velcro (21) is adhered to the inner side of the first Velcro (20), and the inner side of the second Velcro (21) is fixedly connected to the outer side of the cleaning cotton (102).

7. The lawn mower with cleaning function according to claim 2, characterized in that: A hand grip (22) is provided on the back of the spray head (14), and the hand grip (22) is welded to the spray head (14).

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