CN218680113U - Handheld mower with conveniently-replaced straps - Google Patents
Handheld mower with conveniently-replaced straps Download PDFInfo
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- CN218680113U CN218680113U CN202222729511.XU CN202222729511U CN218680113U CN 218680113 U CN218680113 U CN 218680113U CN 202222729511 U CN202222729511 U CN 202222729511U CN 218680113 U CN218680113 U CN 218680113U
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- 239000002184 metal Substances 0.000 claims abstract description 113
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 230000008878 coupling Effects 0.000 claims abstract description 18
- 238000010168 coupling process Methods 0.000 claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model relates to a lawn mower technical field just discloses a conveniently change handheld lawn mower of braces, including braces mechanism and coupling mechanism, coupling mechanism's lower extreme rotates and is connected with protecting sheathing, protecting sheathing internally mounted has cutting blade, coupling mechanism's right side surface mounting has inverter motor, coupling mechanism's right-hand member is installed handheld and is taken the piece, inverter motor's surface mounting has a supporting bench, braces mechanism installs in coupling mechanism's upper end. This conveniently change handheld lawn mower of braces rotates the screw bolt, can be with threaded fixation between metal sheet and the metal block to can the quick replacement area body, can effectively increase the time of the use of the area body. Let the area body change more quick and convenient simultaneously, rotate hex bolts and hexagon nut for separation between metal casing and the metal block can let metal casing break away from the bracing piece, when making the change area body, can avoid the bracing piece to damage.
Description
Technical Field
The utility model relates to a lawn mower technical field specifically is a conveniently change handheld lawn mower of braces.
Background
Mowers are also known as weed trimmers, lawnmowers, lawn trimmers, and the like. A lawn mower is a mechanical tool used to trim lawns, vegetation, and the like.
The prior art discloses the application numbers as: CN202220786181.5 portable lawn mower of anti-sticking belongs to mowing equipment technical field. The anti-jamming portable lawn mower includes a support structure and a mowing structure. The utility model discloses a lawn mower, including bearing structure, bracing piece, casing fixed connection, bracing piece, motor, threaded sleeve and connecting piece, bearing structure includes casing, bracing piece and holds the piece, the bracing piece with casing fixed connection, the end fixing of bracing piece has the link, it installs to hold the piece on the bracing piece, the structure of mowing includes motor, threaded sleeve and connecting piece, the motor rotates to be connected in on the link, the inside threaded connection of one end of threaded sleeve has the threaded rod, the end of threaded rod rotates and is connected with first connecting seat, the connecting piece is fixed the other end of threaded sleeve, the end of connecting piece rotates and is connected with the second connecting seat, the second connecting seat with bracing piece fixed connection. The utility model discloses the convenience is adjusted the angle of saw bit, can conveniently deal with different topography when mowing, makes the cutting more convenient.
Fixed connection between above-mentioned braces and the bracing piece, when changing the braces, need cut and change the braces, lead to changing the braces and will spend a large amount of time, cause the bracing piece to damage simultaneously easily, can't use the device for a long time.
Disclosure of Invention
An object of the utility model is to provide a conveniently change handheld lawn mower of braces to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveniently change handheld lawn mower of braces, includes braces mechanism and coupling mechanism, coupling mechanism's lower extreme rotates and is connected with protecting sheathing, protecting sheathing internally mounted has cutting blade, coupling mechanism's right side surface mounting has inverter motor, coupling mechanism's right-hand member is installed handheld and is taken the piece, inverter motor's surface mounting has a supporting bench, braces mechanism installs in coupling mechanism's upper end.
The strap mechanism comprises a strap body and a metal plate, wherein a metal block is connected to the surface of the bottom end of the metal plate in a threaded mode, a metal shell is connected to the lower end of the metal block in a threaded mode, a hexagonal bolt is inserted into the upper end of the metal shell, a hexagonal nut is connected to the rear end of the hexagonal bolt in a threaded mode, a threaded bolt is connected to the lower end of the metal plate in a threaded mode, and the strap body is installed on the upper end of the metal plate.
Preferably, coupling mechanism includes bracing piece and connecting device, the location axle is installed to connecting device's lower extreme, the upper end welding of bracing piece has the lug, connecting device welds in the bottom surface of bracing piece.
Preferably, the upper end threaded connection of protecting sheathing has the location axle, protecting sheathing swing joint is in connecting device's below, connecting device installs in protecting sheathing's top, begins to rotate the bracing piece for the bracing piece rotates on the surface of location axle, begins to adjust the angle between bracing piece and the protecting sheathing, thereby can effectually carry out the cutting operation.
Preferably, the number of the metal shells is two, the two metal shells are connected to the front end and the rear end of the upper end of the supporting rod, a hole is formed in the front section of each metal shell, the metal shells are inserted into the surfaces of the protruding blocks, and the two metal shells are inserted into the front end and the rear end of the lower end of the metal block.
Preferably, the number of hexagon bolts is four, two hexagon bolts is a set of, and is two sets of the hexagon quantity is pegged graft in metal casing's upper end and lower extreme, two hexagon bolts is pegged graft in metal casing's left end and right-hand member, metal casing connects in hexagon nut's front, rotates hexagon nut, lets hexagon nut rotate at hexagon bolt's screw thread end surface to can be with thread tightening between metal casing and the metal block, can be with fixed between metal block and the metal casing.
Preferably, the quantity of threaded bolt is four, four threaded bolt threaded connection is in the four corners of metal sheet, threaded bolt threaded connection is in the upper end of metal block, the metal block is installed in the top of bracing piece, rotates threaded bolt, and threaded bolt can be with the threaded fixation between metal sheet and the metal block, can fix the position of the area body.
Preferably, handheld piece of taking is installed in the upper end of bracing piece, handheld piece of taking is installed in metal casing's left, the bracing piece is installed in the left side surface of a supporting bench, and both hands are held handheld upper end of taking the piece, start inverter motor, let inverter motor drive cutting blade for cutting blade cuts the operation to the long grass on meadow.
Preferably, the quantity of lug is two, two the front view section and the hole section of lug are connected, hold metal casing's surface, promote two metal casing and remove in opposite directions for metal casing inner wall surface and the surface initial connection of metal pole, the lug and the inside hole surface initial connection of metal casing that the bracing piece upper end set up simultaneously.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this conveniently change handheld lawn mower of braces rotates the screw bolt, can be with threaded fixation between metal sheet and the metal block to can the quick replacement area body, can effectively increase the time of use of the area body. Meanwhile, the belt body is more rapid and convenient to replace.
2. This conveniently change handheld lawn mower of braces rotates hex bolts and hexagon nut for separation between metal casing and the metal block can let metal casing break away from the bracing piece, makes when changing the area body, can avoid the bracing piece to damage.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a perspective view of the strap mechanism of the present invention;
fig. 3 is a partially enlarged schematic view of a structure at a in fig. 2 according to the present invention;
fig. 4 is a schematic top perspective view of the present invention;
fig. 5 is a partially enlarged schematic view of the structure at B in fig. 4 according to the present invention;
fig. 6 is a perspective view of the connecting mechanism, the protective housing and the cutting blade of the present invention.
In the figure: 1. a strap mechanism; 101. a belt body; 102. a metal housing; 103. a hexagon bolt; 104. a hexagonal nut; 105. a metal block; 106. a metal plate; 107. a threaded bolt; 2. a connecting mechanism; 201. a support bar; 202. a connecting device; 203. positioning the shaft; 204. a bump; 3. a protective housing; 4. a variable frequency motor; 5. a cutting blade; 6. a support table; 7. a hand-held piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions:
the utility model provides a handheld lawn mower of just changing braces, includes braces mechanism 1 and coupling mechanism 2, and coupling mechanism 2's lower extreme rotates and is connected with protecting sheathing 3, and protecting sheathing 3 internally mounted has cutting blade 5, and coupling mechanism 2's right side surface mounting has inverter motor 4, and coupling mechanism 2's right-hand member is installed and is handed 7 of taking, and inverter motor 4's surface mounting has a brace table 6, and braces mechanism 1 is installed in coupling mechanism 2's upper end.
The strap mechanism 1 includes a strap body 101 and a metal plate 106, a metal block 105 is connected to the bottom end surface of the metal plate 106 through a screw thread, a metal shell 102 is connected to the lower end of the metal block 105 through a screw thread, hexagonal bolts 103 are inserted into the upper end of the metal shell 102, the number of the hexagonal bolts 103 is four, two hexagonal bolts 103 are in one group, two groups of hexagonal bolts are inserted into the upper end and the lower end of the metal shell 102, two hexagonal bolts 103 are inserted into the left end and the right end of the metal shell 102, the metal shell 102 is movably connected to the front side of the hexagonal nut 104, the hexagonal nut 104 is rotated to rotate the threaded end surface of the hexagonal bolt 103, so that the metal shell 102 and the metal block 105 can be fixed through the screw thread, the metal block 105 and the metal shell 102 can be fixed, the rear end of the hexagonal bolt 103 is connected to the hexagonal nut 104 through a screw thread, a threaded bolt 107 is connected to the lower end of the metal plate 106, the threaded bolt 107 is four threaded bolts 107 are four corners of the metal plate 106, the threaded bolt 107 is connected to the upper end of the metal block 105, the metal block 105 can be mounted above a support rod 201, and the metal plate 101 can be fixed.
The connecting mechanism 2 comprises a supporting rod 201 and a connecting device 202, a handheld piece 7 is mounted at the upper end of the supporting rod 201, the handheld piece 7 is mounted at the left side of the metal shell 102, the supporting rod 201 is mounted on the left side surface of the supporting table 6, the upper end of the handheld piece 7 is held by two hands, the variable frequency motor 4 is started, the variable frequency motor 4 drives the cutting blade 5, the cutting blade 5 cuts long grass on the grassland, the positioning shaft 203 is mounted at the lower end of the connecting device 202, bumps 204 are welded at the upper end of the supporting rod 201, the number of the bumps 204 is two, the front view section and the hole section of the two bumps 204 are connected, the surface of the metal shell 102 is held, the two metal shells 102 are pushed to move oppositely, the inner wall surface of the metal shell 102 is primarily connected with the surface of the metal rod, the bumps 204 arranged at the upper end of the supporting rod 201 are simultaneously connected with the inner surface of the hole of the metal shell 102, the connecting device 202 is welded on the bottom surface of the supporting rod 201, the number of the two metal shells 102 is two metal shells 102, the front end and the rear end of the metal shell 102 are movably connected with the front end and the rear end of the metal shell 102, the front end 105 and the lower end of the metal shell 102.
When the cutting device is used, the surface of the metal shell 102 is held, the two metal shells 102 are pushed to move towards each other, the inner wall surface of the metal shell 102 is primarily connected with the surface of a metal rod, the lug 204 arranged at the upper end of the supporting rod 201 is primarily connected with the surface of a hole in the metal shell 102, the two metal shells 102 are connected with the lower end of the metal block 105, one end of the hexagon bolt 103 is held, the hexagon bolt 103 is pushed to move towards the right, the hexagon bolt 103 is inserted into the upper end and the lower end of the metal shell 102, the hexagon nut 104 is rotated on the threaded end surface of the hexagon nut 103, so that the metal shell 102 and the metal block 105 can be fixed in a threaded manner, the metal block 105 and the metal shell 102 can be fixed, the edge of the metal plate 106 is held, the metal plate 106 is pushed downwards, the bottom end surface of the metal plate 106 is primarily connected with the top end surface of the metal block 105, the threaded bolt 107 is rotated, the threaded bolt 107 can fix the position of the metal plate 106 and the metal block 105 in a threaded manner, the position of the belt body 101 can be fixed, the belt body 101 is sleeved on the surface of a handheld surface of a mowing person, the supporting rod 7 is held by two hands, the supporting rod is pushed, the supporting rod 201, the supporting rod is rotated, the cutting device is started, the cutting device 5, the cutting device is started, the cutting operation of the variable frequency conversion motor 201, and the cutting device is started, and the cutting device 5, and the cutting device is started, and the cutting operation of the cutting device is started, and the cutting device is started before the cutting operation of the cutting blade 201 is started, and the cutting device is started.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a conveniently change handheld lawn mower of braces, includes braces mechanism (1) and coupling mechanism (2), its characterized in that: the lower end of the connecting mechanism (2) is connected with a protective shell (3), a cutting blade (5) is installed inside the protective shell (3), a variable frequency motor (4) is installed on the right side surface of the connecting mechanism (2), a handheld piece (7) is installed at the right end of the connecting mechanism (2), a supporting table (6) is installed on the surface of the variable frequency motor (4), and the strap mechanism (1) is installed at the upper end of the connecting mechanism (2);
the strap mechanism (1) comprises a strap body (101) and a metal plate (106), a metal block (105) is connected to the surface of the bottom end of the metal plate (106), the lower end of the metal block (105) is connected with a metal shell (102), a hexagonal bolt (103) is inserted into the upper end of the metal shell (102), a hexagonal nut (104) is connected to the rear end of the hexagonal bolt (103), a threaded bolt (107) is connected to the lower end of the metal plate (106), and the strap body (101) is installed at the upper end of the metal plate (106).
2. The handheld mower with easy replacement of the harness as claimed in claim 1, wherein: coupling mechanism (2) include bracing piece (201) and connecting device (202), location axle (203) are installed to the lower extreme of connecting device (202), the upper end welding of bracing piece (201) has lug (204), connecting device (202) welds in the bottom surface of bracing piece (201).
3. The handheld mower with easy replacement of the harness as claimed in claim 2, wherein: the upper end of the protective shell (3) is connected with a positioning shaft (203), the protective shell (3) is connected below the connecting device (202), and the connecting device (202) is installed above the protective shell (3).
4. The handheld mower with easy replacement of the harness as claimed in claim 1, wherein: the number of the metal shells (102) is two, the two metal shells (102) are connected to the front end and the rear end of the upper end of the supporting rod (201), a hole is formed in the front section of the metal shell (102), the metal shells (102) are inserted into the surface of the convex block (204), and the two metal shells (102) are inserted into the front end and the rear end of the lower end of the metal block (105).
5. The handheld mower with easy replacement of the harness as claimed in claim 1, wherein: the number of the hexagonal bolts (103) is four, two hexagonal bolts (103) form a group, two groups of hexagonal bolts are inserted into the upper end and the lower end of the metal shell (102), two hexagonal bolts (103) are inserted into the left end and the right end of the metal shell (102), and the metal shell (102) is connected to the front face of the hexagonal nut (104).
6. The handheld mower with easy replacement of the harness as claimed in claim 1, wherein: the number of the threaded bolts (107) is four, the threaded bolts (107) are connected to four corners of the metal plate (106), the threaded bolts (107) are connected to the upper end of the metal block (105), and the metal block (105) is installed above the supporting rod (201).
7. The handheld mower with easy replacement of the harness as claimed in claim 1, wherein: the handheld piece (7) is arranged at the upper end of the supporting rod (201), the handheld piece (7) is arranged at the left side of the metal shell (102), and the supporting rod (201) is arranged on the left side surface of the supporting table (6).
8. The handheld mower with easy replacement of the harness as claimed in claim 2, wherein: the number of the bumps (204) is two, and the front view section and the hole section of the two bumps (204) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222729511.XU CN218680113U (en) | 2022-10-18 | 2022-10-18 | Handheld mower with conveniently-replaced straps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222729511.XU CN218680113U (en) | 2022-10-18 | 2022-10-18 | Handheld mower with conveniently-replaced straps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218680113U true CN218680113U (en) | 2023-03-24 |
Family
ID=85585079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222729511.XU Active CN218680113U (en) | 2022-10-18 | 2022-10-18 | Handheld mower with conveniently-replaced straps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218680113U (en) |
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2022
- 2022-10-18 CN CN202222729511.XU patent/CN218680113U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Private Industrial Park, Wujin economic development zone, No. 502, Changting Road, Wujin economic development zone, Changzhou City, Jiangsu Province, 213000 Patentee after: Changzhou Kelingjie Landscape Technology Co.,Ltd. Country or region after: China Address before: Private Industrial Park, Wujin economic development zone, No. 502, Changting Road, Wujin economic development zone, Changzhou City, Jiangsu Province, 213000 Patentee before: CHANGZHOU KELINGJIE CLEANING EQUIPMENT CO.,LTD. Country or region before: China |