Mower

Abstract

The present invention relates to a mower, comprising a cutting mechanism, configured to execute a cutting operation; a machine body, wherein the machine body is connected with a side part protection which is located in the side of the cutting mechanism to establish a protection barrier in the side of the cutting mechanism; and a bottom protection, located below the cutting mechanism to establish a protection barrier below the cutting mechanism, wherein the bottom protection is provided with a grass inlet. According to the above mower, a human body is prevented from making contact with the cutting mechanism from the side direction of the cutting mechanism, the bottom protection can prevent the human body from making contact with the cutting mechanism from the lower side of the cutting mechanism, and the bottom protection is provided with a grass inlet, such that the cutting can be smoothly performed; due to the arrangement of the bottom protection, the side part protection and cutting mechanism can be set to approach to the outer side of the mower as much as possible, thereby realizing the cutting of the edge of a lawn, and meeting the cutting and safety requirements at the same time.

1 - 22 . (canceled) 
     
     
         23 . A protected cutting device for a mower, comprising:
 a cutting mechanism, configured to execute a cutting operation and movably connectable to a machine body of the mower;   a side part protection and a bottom protection connectable to the machine body of the mower;   the side part protection, located on a side of the cutting mechanism, to establish a protection barrier on the side of the cutting mechanism; and   the bottom protection, located below the cutting mechanism, to establish a protection barrier below the cutting mechanism, wherein the bottom protection is provided with a grass inlet.   
     
     
         24 . The protected cutting device for a mower of  claim 23 , wherein a length of said bottom protection is greater than or equal to a cutting diameter of said cutting mechanism. 
     
     
         25 . The protected cutting device for a mower of  claim 23 , wherein the cutting mechanism is configured to be eccentrically arranged below the machine body, deviated to one side of the machine body. 
     
     
         26 . The protected cutting device for a mower of  claim 23 , wherein a width of said grass inlet in a direction vertical to an advancement direction of said mower is less than 13 mm. 
     
     
         27 . The protected cutting device for a mower of  claim 23 , wherein said grass inlet comprises a plurality of strip-shaped slits. 
     
     
         28 . The protected cutting device for a mower of  claim 23 , further comprising:
 one or more rolling shafts, wherein each of the one or more rolling shafts comprises a respective roller.   
     
     
         29 . The protected cutting device for a mower of  claim 23 , wherein the side part protection is arranged such that the side part protection is 35 mm or less from the ground when the protected cutting device is in operation. 
     
     
         30 . A side part protection cutting device, comprising:
 a cutting head comprising a first blade and a second blade;   an eccentric wheel configured to translate the first blade and the second blade in a reciprocation movement; and   a shield configured to protect the cutting head, wherein the side part protection cutting device is configured to be connected to a mower.   
     
     
         31 . The side part protection cutting device of  claim 30 , further comprising:
 one or more rolling shafts, wherein each of the one or more rolling shafts comprises a respective roller.   
     
     
         32 . The side part protection cutting device of  claim 31 , wherein the one or more rolling shafts are arranged on two sides of the shield. 
     
     
         33 . The side part protection cutting device of  claim 32 , wherein the shield is fixed to the one or more rolling shafts. 
     
     
         34 . The side part protection cutting device of  claim 30 , wherein the shield is arranged such that the shield is 35 mm or less from the ground when the side part protection cutting device is in operation. 
     
     
         35 . The side part protection cutting device of  claim 30 , wherein the side part protection cutting device is configured to be movably mounted to a mower. 
     
     
         36 . The side part protection cutting device of  claim 30 , further comprising:
 a bottom protection comprising a grass inlet in a direction vertical to the advancement direction of said mower.   
     
     
         37 . A side part cutting device for a mower, comprising:
 two blades configured for translation reciprocation movement;   a support;   a shield configured to protect the two blades;   one or more rolling shafts supporting the shield, wherein each of the one or more rolling shafts comprises a respective roller; and   a transmission shaft configured for rotational movement and supported on the support, wherein a rotational movement of the transmission shaft transmits power to at least one of the two blades, and the power is converted into the translation reciprocation movement.   
     
     
         38 . The side part cutting device of  claim 37 , wherein the cutting device is configured to be movably mounted to said mower. 
     
     
         39 . The side part cutting device of  claim 37 , wherein a first shaft of the one or more rolling shafts is arranged on a first side of the two blades, and a second shaft of the one or more rolling shafts is arranged on a second side of the two blades. 
     
     
         40 . The side part cutting device of  claim 37 , further comprising:
 a grass inlet in a direction vertical to an advancement direction of said mower, and wherein the grass inlet is less than 13 mm.   
     
     
         41 . The side part cutting device of  claim 37 , wherein the shield is arranged such that the shield is 35 mm or less from the ground when the side part cutting device is in operation. 
     
     
         42 . The side part cutting device of  claim 37 , further comprising:
 a bottom protection comprising a grass inlet in a direction vertical to the advancement direction of said mower.