CN214628224U - Mower parking brake mechanism - Google Patents
Mower parking brake mechanism Download PDFInfo
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- CN214628224U CN214628224U CN202023219079.7U CN202023219079U CN214628224U CN 214628224 U CN214628224 U CN 214628224U CN 202023219079 U CN202023219079 U CN 202023219079U CN 214628224 U CN214628224 U CN 214628224U
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Abstract
The utility model belongs to the technical field of lawn mowers, in particular to a lawn mower parking brake mechanism, which comprises a brake pedal and a frame of the lawn mower, wherein the middle part of the brake pedal is rotatably arranged on the frame, and the lower end of the brake pedal is provided with a clamping part; the parking brake device is characterized by further comprising a parking pedal, the parking pedal is located on one side of the brake pedal, the lower end of the parking pedal is rotatably installed on the rack, a parking clamping block capable of being clamped with the clamping portion is fixedly installed on one side of the parking pedal, the lower end of the parking clamping block is located below the clamping portion, and the upper end of the parking clamping block is located behind the clamping portion; the clamping portion can rotate to the upper end of the parking clamping block along with the brake pedal, the parking clamping block is located on the outer side of the rotating track of the clamping portion, and when the clamping portion rotates to the upper end of the parking clamping block, the upper end of the parking clamping block can rotate to the reset track of the clamping portion along with the parking pedal. The parking of lawn mower is realized to mutually supporting of this scheme utilization brake pedal and parking footboard, simple structure, convenient operation, the parking is reliable and stable.
Description
Technical Field
The utility model belongs to the technical field of the lawn mower, especially, relate to a lawn mower stays mechanism of stopping.
Background
The lawn mower is also called a weeder, a lawnmower, a lawn trimmer and the like, is a mechanical tool for trimming lawns, vegetation and the like, and is applied more and more widely along with the improvement of urban environment. The most common lawn mowers are push mowers, but they have been developed gradually because of their poor maneuverability and the labor intensity of the operator.
The driving form of the existing riding type mower adopts a general motor acceleration and deceleration mechanism to drive, the speed is controlled by a controller, and the parking of the mower adopts the mode of additionally arranging an electromagnetic brake on a motor to realize parking, but the parking mechanism has large volume, high cost and low economic benefit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lawn mower parking mechanism of stopping utilizes the parking of mutually supporting realization lawn mower of brake pedal and parking footboard, simple structure, convenient operation, the parking is reliable and stable.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the mower parking brake mechanism comprises a brake pedal and a rack of a mower, wherein the middle part of the brake pedal is rotatably arranged on the rack, and the lower end of the brake pedal is provided with a clamping part; the parking pedal is positioned on one side of the brake pedal, the lower end of the parking pedal is rotatably installed on the rack, and a parking clamping block capable of being clamped with the clamping part is fixedly installed on one side of the parking pedal; the clamping part can rotate to the upper end of the parking clamping block along with the brake pedal, and when the clamping part rotates to the upper end of the parking clamping block, the upper end of the parking clamping block can rotate to the reset track of the clamping part along with the parking pedal.
The principle of the scheme is as follows: when the parking brake of the mower is needed, the brake pedal is firstly treaded to brake the mower. In the process, the clamping part at the lower end of the brake pedal rotates to the upper part of the upper end of the parking clamping block along with the brake pedal. Then, the parking pedal is pedaled to rotate, the upper end of the parking clamping block is rotated to the reset track of the clamping portion, the brake pedal is released at the moment to enable the clamping portion to move along the reset track, and the upper end of the parking clamping block is located in the reset track of the clamping portion, so that the clamping portion can be limited by the parking clamping block in the reset process and is matched with the parking clamping block, and the brake pedal cannot reset. Then the parking pedal is loosened, and similarly, the clamping part of the brake pedal is positioned on the resetting track of the parking clamping block at the moment, so that the parking clamping block cannot reset, the self-locking of the parking clamping block and the brake pedal is realized, the brake pedal is still in a braking state at the moment, and the parking of the mower is finished.
When the parking of the mower needs to be cancelled, the brake pedal is trampled to enable the clamping portion to move towards the upper end of the parking clamping block until the clamping portion is separated from the reset track of the parking clamping block, at the moment, the parking clamping block is reset to the initial state, namely, the parking clamping block is not located in the reset track of the clamping portion, at the moment, the brake pedal is loosened again, the brake pedal can be reset to the initial state, and the mower is not in the braking and parking states any more.
Preferably, the brake pedal includes pedal rod, limiting plate and extension board, and the limiting plate middle part is rotated and is installed in the frame, and pedal rod is fixed to be set up in the upper end of limiting plate, and the extension board is fixed to be set up in one side that the limiting plate is close to the parking fixture block, and the extension board lower extreme inclines towards the parking fixture block direction, and block portion sets up in the extension board lower extreme.
Preferably, the parking clamping block comprises two supporting plates and a clamping plate fixed between the two supporting plates, the upper end of the clamping plate inclines towards one side far away from the clamping portion, and the upper edge of the clamping plate is a clamping matching portion matched with the clamping portion.
Preferably, the clamping part comprises a brake clamping block arranged at the lower end of the support plate, and a clamping bulge which can be clamped on the upper edge of the clamping plate is arranged on one side, away from the parking clamping block, of the lower end of the brake clamping block.
Preferably, the braking fixture block is movably mounted on a support plate, a locking member capable of fixing the braking fixture block on the support plate is arranged on the support plate, and a positioning member for limiting the movement of the braking fixture block is further arranged on the support plate.
Preferably, the locking member comprises at least one locking bolt, the support plate is provided with a locking screw hole matched with the locking bolt, the braking clamping block is provided with a strip-shaped hole through which a screw rod of the locking bolt can pass, and the screw rod of the locking bolt passes through the strip-shaped hole and is in threaded fit with the locking screw hole to fix the braking clamping block on the support plate.
Preferably, the positioning member includes a positioning bolt, the support plate is provided with a positioning plate, the positioning plate is located in a direction in which the brake clamping block can move along the support plate, the positioning plate is provided with a positioning screw hole, a screw of the positioning bolt is in threaded fit with the positioning screw hole, and a screw end of the positioning bolt abuts against the brake clamping block.
Preferably, still be equipped with the first spacing subassembly of restriction brake pedal turned angle in the frame, first spacing subassembly includes first baffle, first baffle is located the limiting plate and keeps away from one side of extension board, and the limiting plate can offset with first baffle when reseing to rotate, the upper portion that extension board one side was kept away from to the limiting plate is equipped with the curb plate, be fixed with the second baffle on the first baffle, the second baffle is located the below of curb plate, the threaded mounting has spacing bolt on the second baffle, the curb plate can offset with spacing bolt upper portion when rotating along with the limiting plate.
Preferably, still be equipped with in the frame and rotate the parking footboard and carry out spacing second spacing subassembly, the spacing subassembly of second includes third baffle and fourth baffle, and the third baffle is located the parking fixture block and is close to limiting plate direction pivoted orbit, and the fourth baffle is located the parking footboard towards keeping away from limiting plate direction pivoted orbit.
Preferably, a first return spring is connected between the upper part of the limiting plate and the frame at the rear side of the limiting plate, and a second return spring is connected between the middle part of the parking pedal and the frame at the rear side of the parking pedal.
The beneficial effect of this scheme: this scheme simple structure, brake operation and parking operation are all through pedal the realization moreover, compare in prior art need bow portable parking pole, and this scheme operation labour saving and time saving more operates more conveniently. The parking of lawn mower is realized through linkage control between the braking system and the parking system, so that self-locking of the parking system is more reliable, and the parking of the lawn mower is safe and stable. In addition, the braking clamping block can be finely adjusted and moved on the brake pedal through the locking piece and the positioning piece, so that the matching point between the braking clamping block and the parking clamping block can be changed, the tightness degree of the braking wheel of the mower in the parking state is adjusted, the adaptability of the parking mechanism is enhanced, and the loss of the mower braking assembly is reduced.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a schematic view of the engagement of the brake pedal with the first shield;
FIG. 5 is a schematic view of the brake and park pedals rotated counterclockwise to extreme positions;
FIG. 6 is a schematic diagram of the brake latch and the parking latch being engaged;
fig. 7 is a schematic structural diagram of a braking latch in the embodiment.
Reference numerals in the drawings of the specification include: the parking brake pedal comprises a parking pedal 1, a pedal plate 2, an upper baffle plate 3, a fourth baffle plate 4, a second return spring 5, a rotating shaft 6, a parking clamping block 7, a supporting plate 71, a clamping plate 72, a third baffle plate 8, a braking clamping block 9, a brake pedal 10, a supporting plate 101, a limiting plate 102, a pedal rod 103, a locking bolt 11, a fixing plate 12, a positioning plate 13, a positioning bolt 14, a limiting bolt 15, a side plate 16, a first return spring 17, a clamping protrusion 18, a first baffle plate 19, a second baffle plate 20 and a strip-shaped hole 21.
Detailed Description
The following is further detailed by way of specific embodiments:
the embodiment is substantially as shown in figures 1 to 7 of the accompanying drawings: a mower parking brake mechanism comprises a frame of a mower, a brake pedal 10 and a parking pedal 1. In the existing lawn mower or some motor vehicles, the brake pedal 10 is a temporary braking component of the lawn mower, a flexible zipper is usually hinged on the upper portion of the brake pedal 10, the other end of the flexible zipper is connected with a braking assembly of a rear wheel of the lawn mower, and when the brake pedal 10 is stepped, the flexible zipper can be driven to apply force to the braking assembly to brake the rear wheel of the lawn mower.
In the present embodiment, the brake pedal 10 includes a foot lever 103, a stopper plate 102, and a stay 101. The whole limiting plate 102 is a vertical plate, the middle of the limiting plate is rotatably mounted on the rack through a pin shaft, the whole pedal rod 103 is a Z-shaped rod, the lower end of the pedal rod 103 is fixed at the upper end of the limiting plate 102 in a fixing mode such as welding or riveting, the upper part of the pedal rod 103 is integrally inclined towards the front of the mower for facilitating pedal operation of an operator, referring to fig. 2, the supporting plate 101 is integrally formed on the right side edge of the limiting plate 102, and the supporting plate 101 is arranged in an inclined mode that the lower end of the supporting plate 101 is inclined towards the right side of the mower, so that the lower end of the supporting plate 101 is located on the right side of the lower end of the limiting plate 102.
The lower end of the support plate 101 is provided with a clamping part, the clamping part comprises a brake clamping block 9, a locking member and a positioning member, specifically, the brake clamping block 9 is a square plate-shaped member, and a clamping protrusion 18 protruding towards the direction of the limiting plate 102 is integrally formed at the bottom end of the lower part of the brake clamping block 9 close to the limiting plate 102.
The retaining member includes two locking bolts 11, has seted up two locking screw holes on the extension board 101, and two bar holes 21 that can supply the screw rod of locking bolt 11 to pass are seted up to the position department that braking fixture block 9 corresponds with two locking screw holes, and the direction in bar hole 21 parallels with the right-hand member face of extension board 101, and during the fixed, pass bar hole 21 with the screw rod of locking bolt 11 then with locking screw thread fit, until locking bolt 11 will brake fixture block 9 and lock on extension board 101.
The positioning piece comprises a positioning bolt 14, a positioning plate 13 is integrally formed on the upper side edge of the support plate 101, the positioning plate 13 faces one side of the support plate 101, where the brake clamping block 9 is installed, so that the positioning plate 13 is located at the upper right side of the brake clamping block 9, correspondingly, a fixing plate 12 opposite to the positioning plate 13 is arranged on the side, opposite to the positioning plate 13, of the brake clamping block 9, a positioning screw hole is formed in the positioning plate 13, during installation, the positioning bolt 14 is in threaded fit in the positioning screw hole, and the lower end of the positioning bolt 14 abuts against the fixing plate 12 on the brake clamping block 9.
When the braking fixture block 9 is locked and positioned, the positioning bolt 14 is firstly screwed to enable the end part of the positioning bolt 14 to move upwards, then the two locking bolts 11 are unscrewed, and the strip-shaped hole 21 is formed in the braking fixture block 9, so that the braking fixture block 9 can move obliquely on the support plate 101 after the locking bolts 11 are unscrewed, at this time, the braking fixture block 9 is shifted to the lowest position, then the positioning bolt 14 is adjusted to enable the lower end of the positioning bolt 14 to reach a specified position, then the braking fixture block 9 is lifted upwards until the fixing plate 12 on the braking fixture block 9 abuts against the lower end of the positioning bolt 14, and finally the braking fixture block 9 is fixed through the locking bolts 11, so that the fine adjustment of the braking fixture block 9 is completed.
Referring to fig. 4, a first limiting assembly for limiting the rotation angle of the brake pedal 10 is further arranged on the frame, the first limiting assembly includes a first baffle 19, the first baffle 19 is located on the left side of the limiting plate 102, and the limiting plate 102 can abut against the first baffle 19 when being reset and rotated clockwise. The upper portion of the left side of the limiting plate 102 is integrally formed with a side plate 16, the side plate 16 is arranged in a manner of being inclined from high to low, the first baffle 19 is integrally formed with a second baffle 20, the second baffle 20 is located below the side plate 16, a limiting bolt 15 is installed on the second baffle 20 in a threaded manner, and referring to fig. 5, the side plate 16 can abut against the upper portion of the limiting bolt 15 when rotating counterclockwise along with the limiting plate 102. So that the clockwise and counterclockwise rotational limit of the brake pedal 10 is achieved by the first and second stoppers 19 and 20.
In order to facilitate the automatic reset of the brake pedal 10, a first reset spring 17 is connected between the limiting plate 102 and the frame at the right side of the limiting plate, and in an initial state, the first reset spring 17 makes the limiting plate 102 in a vertical state.
Referring to fig. 2, the parking pedal 1 is located on the right side of the brake pedal 10. Referring to fig. 3, the parking pedal 1 is a plate-shaped member having a lower left and a higher right, and a foot board 2 is integrally formed at the upper end of the parking pedal 1. Referring to fig. 2, a rotating shaft 6 is fixed at the lower end of the parking pedal 1 in a fixing mode such as welding or riveting, the rotating shaft 6 is rotatably mounted on a rack at the lower part, so that the parking pedal 1 can rotate by taking the rotating shaft 6 as a shaft, and a parking clamping block 7 is welded at the left end of the rotating shaft 6.
Referring to fig. 1, the parking latch 7 includes a latch plate 72 and two support plates 71 that are integrally formed, and the latch plate 72 is located between the two support plates 71. Referring to fig. 3, the lower portions of the left sides of the two support plates 71 are welded on the rotating shaft 6, and the lower end of the parking clamping block 7 is located below the braking clamping block 9. A second return spring 5 is connected between the middle of the parking pedal 1 and the frame at the rear side of the parking pedal 1, in an initial state, the second return spring 5 enables the upper end of the clamping plate 72 to be located at the upper right side of the clamping protrusion 18, namely, the clamping plate 72 is obliquely arranged with the left lower side and the right higher side, at this time, the clamping plate 72 is located at the outer side of the rotation track of the lower end of the brake clamping block 9, namely, the distance between the clamping plate 72 and the lower end of the brake clamping block 9 is greater than the distance between the lower end of the brake clamping block 9 and the pin shaft, the brake clamping block 9 cannot be interfered by the clamping plate 72 when rotating along with the brake pedal 10, the brake clamping block 9 can rotate to the upper side of the clamping plate 72, and meanwhile, when the brake clamping block 9 rotates to the upper side of the parking clamping block 7, the upper end of the parking clamping block 7 can rotate along with the parking pedal 1 to the return track below the brake clamping block 9.
Still be equipped with in the frame and rotate parking footboard 1 and carry out spacing subassembly of second, the spacing subassembly of second is including fixing third baffle 8 and fourth baffle 4 in the frame, refer to fig. 1 and 3, and third baffle 8 is located the left side of parking fixture block 7, and backup pad 71 can offset with third baffle 8 when parking fixture block 7 anticlockwise rotates, and just the block plate 72 just is located the protruding 18 reset orbit of block when parking fixture block 7 offsets with third baffle 8. The middle part of the parking pedal 1 is integrally provided with an upper baffle 3 extending towards the right side, and a fourth baffle 4 is positioned at the lower side of the upper baffle 3.
When the parking brake of the mower is needed, referring to fig. 5, firstly, the brake pedal 10 is stepped to enable the brake pedal 10 to rotate anticlockwise until the side plate 16 on the left side of the brake pedal 10 abuts against the upper portion of the limiting bolt 15, in the process, the brake fixture block 9 on the lower end of the support plate 101 rotates to the upper end of the parking fixture block 7 along with the brake pedal 10, in the rotating process of the brake fixture block 9, as the parking fixture block 7 is located on the outer side of the rotating track of the brake fixture block 9, the parking fixture block 7 cannot interfere with the brake fixture block when the clamping portion rotates, and at this time, the braking brake of the mower is completed. Then pedal parking footboard 1 again and make parking footboard 1 anticlockwise rotation to drive parking fixture block 7 anticlockwise rotation, until parking fixture block 7 and third baffle 8 offset, this moment the clamping plate 72 upper edge is located the protruding 18 arc of block and resets the orbit around the round pin pivoted of round pin axle, namely, the distance between clamping plate 72 and the round pin axle is less than the protruding 18 distance between the round pin axle of block, and the distance between clamping plate 72 lower part and the round pin axle is greater than the protruding 18 distance between the round pin axle of block, consequently can be blocked by clamping plate 72 when protruding 18 clockwise rotations of clamping block.
Then the brake pedal 10 is released, the brake pedal 10 rotates clockwise to reset under the action of the first reset spring 17, the clamping protrusion 18 is driven to rotate clockwise to reset, the upper end of the parking clamping block 7 is located in the reset track of the clamping protrusion 18 at the moment, so that the clamping protrusion 18 is limited by the parking clamping block 7 in the reset process, when the clamping protrusion 18 abuts against the clamping plate 72, the clamping protrusion 18 is blocked at the right side of the upper edge of the clamping plate 72, the brake pedal 10 is matched with the parking clamping block 7, and the brake pedal 10 cannot reset. Then the parking pedal 1 is released, the second return spring 5 applies force to the parking pedal 1 to enable the parking pedal 1 to rotate clockwise, the clamping protrusion 18 is located on the reset track of the parking clamping block 7 at the moment, the parking clamping block 7 cannot reset, the rotating angle of the brake pedal 10 is larger than the rotating angle of the parking pedal 1 in the process, the stretching length of the first return spring 17 is larger than that of the second return spring 5, namely, the elastic force applied to the brake pedal 10 by the first return spring 17 is larger than that applied to the parking pedal 1 by the second return spring 5, and the clamping protrusion 18 cannot be pushed to reset by the parking clamping block 7. Referring to fig. 6, at this time, the engaging plate 72 abuts against the engaging protrusion 18, so that both the parking pedal 1 and the brake pedal 10 cannot be reset, that is, the parking lock block 7 and the brake pedal 10 are self-locked, and at this time, the brake pedal 10 is still in a braking state, that is, the parking of the lawn mower is completed.
When the parking of the mower needs to be cancelled, the brake pedal 10 is treaded to enable the brake pedal 10 to rotate anticlockwise until the side plate 16 abuts against the top of the limiting bolt 15, meanwhile, the brake fixture block 9 is driven to rotate anticlockwise, the brake fixture block 9 is separated from the reset track of the parking fixture block 7 at the moment, namely, the parking fixture block 7 can rotate clockwise to reset under the action of the second reset spring 5, after the parking fixture block 7 resets to the initial state, the parking fixture block 7 is not located in the reset track of the clamping protrusion 18 any more, the brake pedal 10 is loosened at the moment, the brake pedal 10 resets to the initial state under the action of the first reset spring 17, and the mower is not in the braking and parking states any more.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. Lawn mower stays mechanism of stopping, including brake pedal (10) and the frame of lawn mower, its characterized in that: the middle part of the brake pedal (10) is rotatably arranged on the rack, and the lower end of the brake pedal (10) is provided with a clamping part; the parking brake device is characterized by further comprising a parking pedal (1), wherein the parking pedal (1) is positioned on one side of the brake pedal (10), the lower end of the parking pedal (1) is rotatably installed on the rack, and a parking clamping block (7) capable of being clamped with the clamping part is fixedly installed on one side of the parking pedal (1); the clamping part can rotate to the upper side of the upper end of the parking clamping block (7) along with the brake pedal (10), and when the clamping part rotates to the upper side of the upper end of the parking clamping block (7), the upper end of the parking clamping block (7) can rotate to the reset track of the clamping part along with the parking pedal (1).
2. The mower parking brake mechanism of claim 1, wherein: brake pedal (10) include pedal pole (103), limiting plate (102) and extension board (101), and limiting plate (102) middle part is rotated and is installed in the frame, and pedal pole (103) are fixed to be set up in the upper end of limiting plate (102), and extension board (101) are fixed to be set up in one side that limiting plate (102) are close to parking fixture block (7), and extension board (101) lower extreme towards parking fixture block (7) direction slope, and the block portion sets up in extension board (101) lower extreme.
3. The mower parking brake mechanism according to claim 1 or 2, characterized in that: the parking clamping block (7) comprises two supporting plates (71) and a clamping plate (72) fixed between the two supporting plates (71), the upper end of the clamping plate (72) inclines towards one side far away from the clamping part, and the upper edge of the clamping plate (72) is a clamping matching part matched with the clamping part.
4. The mower parking brake mechanism of claim 3, wherein: the clamping part comprises a brake clamping block (9) arranged at the lower end of the support plate (101), and a clamping bulge (18) capable of being clamped on the upper edge of the clamping plate (72) is arranged on one side, away from the parking clamping block (7), of the lower end of the brake clamping block (9).
5. The mower parking brake mechanism of claim 4, wherein: the braking clamping block (9) is movably arranged on the support plate (101), a locking member capable of fixing the braking clamping block (9) on the support plate (101) is arranged on the support plate (101), and a positioning member for limiting the movement of the braking clamping block (9) is further arranged on the support plate (101).
6. The mower parking brake mechanism of claim 5, wherein: the locking piece comprises at least one locking bolt (11), a locking screw hole matched with the locking bolt (11) is formed in the support plate (101), a strip-shaped hole (21) through which a screw rod of the locking bolt (11) can pass is formed in the braking clamping block (9), and the screw rod of the locking bolt (11) passes through the strip-shaped hole (21) and then is in threaded fit to fix the braking clamping block (9) on the support plate (101) in the locking screw hole.
7. The mower parking brake mechanism according to claim 5 or 6, characterized in that: the positioning piece comprises a positioning bolt (14), a positioning plate (13) is arranged on the support plate (101), the positioning plate (13) is positioned in the direction in which the brake clamping block (9) can move along the support plate (101), a positioning screw hole is formed in the positioning plate (13), a screw of the positioning bolt (14) is in threaded fit in the positioning screw hole, and the end part of the screw of the positioning bolt (14) abuts against the brake clamping block (9).
8. The mower parking brake mechanism of claim 7, wherein: still be equipped with the first spacing subassembly of restriction brake pedal (10) turned angle in the frame, first spacing subassembly includes first baffle (19), one side that extension board (101) were kept away from in limiting plate (102) is located first baffle (19), and limiting plate (102) can offset with first baffle (19) when reseing to rotate, the upper portion that extension board (101) one side was kept away from in limiting plate (102) is equipped with curb plate (16), be fixed with second baffle (20) on first baffle (19), second baffle (20) are located the below of curb plate (16), spacing bolt (15) are installed to the screw thread on second baffle (20), curb plate (16) can offset with spacing bolt (15) upper portion when rotating along with limiting plate (102).
9. The mower parking brake mechanism of claim 8, wherein: still be equipped with in the frame and rotate parking footboard (1) and carry out spacing second spacing subassembly, the spacing subassembly of second includes third baffle (8) and fourth baffle (4), and third baffle (8) are located parking fixture block (7) and are close to limiting plate (102) direction pivoted orbit, and fourth baffle (4) are located parking footboard (1) towards keeping away from limiting plate (102) direction pivoted orbit.
10. The mower parking brake mechanism of claim 7, wherein: a first return spring (17) is connected between the upper part of the limiting plate (102) and the rack on the rear side of the limiting plate, and a second return spring (5) is connected between the middle part of the parking pedal (1) and the rack on the rear side of the parking pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023219079.7U CN214628224U (en) | 2020-12-28 | 2020-12-28 | Mower parking brake mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023219079.7U CN214628224U (en) | 2020-12-28 | 2020-12-28 | Mower parking brake mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214628224U true CN214628224U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023219079.7U Active CN214628224U (en) | 2020-12-28 | 2020-12-28 | Mower parking brake mechanism |
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| CN (1) | CN214628224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684080A (en) * | 2022-04-21 | 2022-07-01 | 第一拖拉机股份有限公司 | Braking system and braking method of electric mower |
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2020
- 2020-12-28 CN CN202023219079.7U patent/CN214628224U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114684080A (en) * | 2022-04-21 | 2022-07-01 | 第一拖拉机股份有限公司 | Braking system and braking method of electric mower |
| CN114684080B (en) * | 2022-04-21 | 2023-03-10 | 第一拖拉机股份有限公司 | Braking system and braking method of electric mower |
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