CN214592919U - A lawnmower for gardens are pruned - Google Patents

A lawnmower for gardens are pruned Download PDF

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Publication number
CN214592919U
CN214592919U CN202120329222.3U CN202120329222U CN214592919U CN 214592919 U CN214592919 U CN 214592919U CN 202120329222 U CN202120329222 U CN 202120329222U CN 214592919 U CN214592919 U CN 214592919U
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China
Prior art keywords
machine body
push rod
blade
fixedly connected
lawnmower
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CN202120329222.3U
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Chinese (zh)
Inventor
王宝贵
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Chongqing Chengzhuan Garden Co ltd
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Chongqing Chengzhuan Garden Co ltd
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Priority to CN202120329222.3U priority Critical patent/CN214592919U/en
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Abstract

The utility model discloses a lawnmower for pruning in gardens, the utility model relates to the technical field of lawnmowers for pruning in gardens, which comprises a machine body and push rods, wherein the push rods are positioned on the left side of the machine body, the four corners below the machine body are all rotationally connected with wheels, the middle part below the machine body is fixedly connected with two sleeves which are parallel left and right, the sleeves are positioned on the inner sides of the wheels, the lower end inside the sleeves is embedded with an installation box, the middle part of the lower end inside the machine body is embedded with two electric push rods, the power output ends of the electric push rods are fixedly connected with the upper ends of the installation box, the top surface of the inner wall of the installation box is provided with a motor, a blade is arranged below the installation box, the power output ends of the motor are rotationally connected with a motor shaft, and the blade is fixedly connected with the lower end outside the motor shaft; the beneficial effects of the utility model reside in that: the situation that the blade is clamped due to the fact that the length of the grass mower is too long at one time is effectively avoided, the blade is well protected, and the grass mower is stable in operation.

Description

A lawnmower for gardens are pruned
Technical Field
The utility model belongs to the technical field of the lawnmower technique and specifically relates to a lawnmower for gardens are pruned.
Background
The grass mower is a commonly used device for garden maintenance, is mainly used for repairing lawn, is divided into an electric grass mower and a gasoline grass mower according to different power sources, and is divided into a hand-push type grass mower and a riding type grass mower according to a motion mode.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that above-mentioned exists with not enough, provide a lawnmower for gardens are pruned, the effectual length overlength of having avoided once only cutting grass and the condition that leads to the blade to block, better protection the blade, make the lawnmower operation more stable.
In order to achieve the purpose, the adopted technical scheme is as follows:
a lawnmower for garden pruning comprises a machine body and a push rod, wherein the push rod is positioned on the left side of the machine body;
the four corners below the machine body are rotatably connected with wheels, the middle part below the machine body is fixedly connected with two sleeves which are parallel left and right, the sleeves are positioned on the inner sides of the wheels, an installation box is embedded in the lower end inside the sleeves, two electric push rods are embedded in the middle part of the lower end inside the machine body, the power output ends of the electric push rods are fixedly connected with the upper end of the installation box, the power output ends of the electric push rods are positioned inside the sleeves, a motor is installed on the top surface of the inner wall of the installation box, a blade is arranged below the installation box, the power output ends of the motor are rotatably connected with a motor shaft, and the blade is fixedly connected to the lower end of the outer side of the motor shaft;
an installation cavity is formed in the left side of the interior of the machine body, and a fan is installed on the bottom surface of the inner wall of the installation cavity;
push rod right side lower extreme fixedly connected with connecting plate, four card holes that are the equidistance and distribute are all opened to organism left side front and back end, the bolt hole has all been opened to organism left side front and back end, the bolt hole is located card hole below, both ends all articulate around the organism upper end left side has the articulated slab, the articulated slab leans on four fixture blocks with card hole one-to-one of one side fixedly connected with in, the articulated slab leans on outer one side threaded connection to have the bolt that corresponds with the bolt hole, the locating hole that three and card hole correspond is all opened to connecting plate left side front and back end, the locating hole is located the push rod outside.
Preferably, the height of the blade on the left is lower than the height of the blade on the right.
Preferably, the spring is fixedly connected to the left side and the right side between the bottom surface of the inner wall of the sleeve and the upper surface of the outer wall of the installation box, and the spring is located on the outer side of the electric push rod.
Preferably, the front side and the rear side of the machine body are both provided with air inlets penetrating to the inner wall of the installation cavity.
Preferably, the anti-skid sleeve is fixedly sleeved on the left side of the upper end of the push rod.
Preferably, an air outlet pipe communicated with the inside of the installation cavity is inserted in the right side of the installation cavity, the lower end of the air outlet pipe penetrates through the machine body, and the lower end of the air outlet pipe is located between the wheel on the left side and the sleeve on the left side.
By adopting the technical scheme, the beneficial effects are as follows:
because the left side of the machine body is fixedly connected with a push rod, four corners below the machine body are rotatably connected with wheels, when a user pushes the push rod rightwards, the machine body can be driven to move rightwards at the same time, because the middle part below the machine body is fixedly connected with two sleeves which are parallel to each other, the sleeves are positioned at the inner sides of the wheels, the lower end in the sleeves is embedded with a mounting box, the bottom surface of the inner wall of the mounting box is provided with a motor, the power output end of the motor is fixedly connected with a blade through a motor shaft, the motor can drive the blade to rotate to trim grass, because the upper end of the mounting box is fixedly connected with the power output end of an electric push rod, the electric push rod can drive the mounting box to move upwards and downwards, the height of the blade is adjusted conveniently, because the height of the blade at the left side is smaller than that at the right side, when the user pushes the machine body to move rightwards, higher blade on the right alright carry out pruning for the first time to longer grass, when the blade on the left moved the same position, alright carry out pruning for the second time to the grass, the effectual length overlength of having avoided the blade to once only cut the grass and lead to the condition that the blade blocked, better protection the blade, make the lawnmower operation more stable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.
Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;
fig. 2 is a schematic view of the overall left-side plan structure of the present invention;
FIG. 3 is a schematic view of the left-side cross-sectional structure of the machine body of the present invention;
fig. 4 is a schematic diagram of a partially enlarged structure in fig. 1 according to the present invention.
The labels in the figure are: the air conditioner comprises a machine body 1, wheels 101, a mounting cavity 102, an air outlet pipe 103, a fan 104, a hinge plate 105, a clamping block 106, a clamping hole 107, an air inlet 108, an electric push rod 109, a sleeve 110, a spring 111, a mounting box 112, a motor 113, a blade 114, a motor shaft 115, a bolt 116, a bolt hole 117, a push rod 2, an anti-skidding sleeve 201, a connecting plate 202 and a positioning hole 203.
Detailed Description
In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.
Referring to fig. 1 to 4, the present application is a lawnmower for garden pruning, comprising a machine body 1 and a push rod 2, wherein the push rod 2 is positioned at the left side of the machine body 1;
the four corners below the machine body 1 are rotatably connected with wheels 101, the middle part below the machine body 1 is fixedly connected with two sleeves 110 which are parallel left and right, the sleeves 110 are positioned on the inner sides of the wheels 101, an installation box 112 is embedded in the lower end inside the sleeves 110, two electric push rods 109 are embedded in the middle part of the lower end inside the machine body 1, the power output ends of the electric push rods 109 are fixedly connected with the upper end of the installation box 112, the power output ends of the electric push rods 109 are positioned inside the sleeves 110, a motor 113 is installed on the top surface of the inner wall of the installation box 112, a blade 114 is arranged below the installation box 112, the power output end of the motor 113 is rotatably connected with a motor shaft 115, and the blade 114 is fixedly connected with the lower end of the outer side of the motor shaft 115;
the height of the blade 114 on the left side is lower than that of the blade 114 on the right side, springs 111 are fixedly connected to the left side and the right side between the bottom surface of the inner wall of the sleeve 110 and the upper surface of the outer wall of the mounting box 112, and the springs 111 are located on the outer side of the electric push rod 109;
specifically, because the middle part below the machine body 1 is fixedly connected with two sleeves 110 which are parallel left and right, the sleeves 110 are positioned at the inner side of the wheel 101, the mounting box 112 is embedded at the lower end inside the sleeves 110, the motor 113 is installed at the bottom surface of the inner wall of the mounting box 112, the power output end of the motor 113 is rotatably connected with the motor shaft 115, the blade 114 is fixedly connected with the lower end outside the motor shaft 115, the motor 113 is electrified, the motor 113 can drive the blade 114 to rotate through the motor shaft 115 to trim grass, because the upper end of the mounting box 112 is fixedly connected with the power output end of the electric push rod 109 to electrify the electric push rod 109, the electric push rod 109 can drive the mounting box 112 to move up and down, thereby the height of the blade 114 is adjusted, the height of the grass trimming is convenient, because the height of the blade 114 at the left side is lower than that at the right side, when a user pushes the machine body 1 to move right, the blade 114 at the right side can trim longer grass for the first time, when the left blade 114 moves to the same position, grass can be trimmed for the second time, the situation that the blade 114 is clamped due to the fact that the length of the blade 114 is too long for one-time grass trimming is effectively avoided, the blade 114 is well protected, and the operation of the grass mower is more stable;
because the springs 111 are fixedly connected to the left side and the right side between the bottom surface of the inner wall of the sleeve 110 and the upper surface of the outer wall of the mounting box 112, the springs 111 can stretch along with the sleeve when the mounting box 112 moves up and down in the sleeve 110, so that the impact of the mounting box 112 during moving up and down is relieved, and the stability of the mounting box 112 and the blade 114 is further ensured;
a mounting cavity 102 is formed in the left side of the interior of the machine body 1, and a fan 104 is mounted on the bottom surface of the inner wall of the mounting cavity 102;
the front side and the rear side of the machine body 1 are both provided with air inlets 108 penetrating through the inner wall of the installation cavity 102, the right side of the installation cavity 102 is inserted with an air outlet pipe 103 communicated with the inside of the installation cavity, the lower end of the air outlet pipe 103 penetrates through the machine body 1, and the lower end of the air outlet pipe 103 is positioned between the left wheel 101 and the left sleeve 110;
furthermore, because the left side inside the machine body 1 is provided with the installation cavity 102, the bottom surface of the inner wall of the installation cavity 102 is provided with the fan 104, the front side and the rear side of the machine body 1 are both provided with the air inlets 108 penetrating to the inner wall of the installation cavity 102, the front side of the installation cavity 102 is inserted with the air outlet pipe 103 communicated with the inside of the installation cavity, the fan 104 is electrified, the fan 104 can suck external air from the air inlets 108 on the two sides and blow out the air from the air outlet pipe 103, and because the lower end of the air pipe 103 penetrates through the machine body 1 and the lower end of the air outlet pipe 103 is positioned between the wheel 101 on the left side and the sleeve 110 on the left side, the air blown out from the air outlet pipe 103 can blow the grass trimmed by the two blades 114 on the right side to the two sides, and the trimmed grass pieces are prevented from influencing the movement of the grass trimmer;
the lower end of the right side of the push rod 2 is fixedly connected with a connecting plate 202, the front and rear ends of the left side of the machine body 1 are respectively provided with four clamping holes 107 which are distributed at equal intervals, the front and rear ends of the left side of the machine body 1 are respectively provided with a bolt hole 117, the bolt holes 117 are positioned below the clamping holes 107, the front and rear ends of the left side of the upper end of the machine body 1 are respectively hinged with a hinged plate 105, one surface of the hinged plate 105 close to the inside is fixedly connected with four clamping blocks 106 which are in one-to-one correspondence with the clamping holes 107, one surface of the hinged plate 105 close to the outside is in threaded connection with bolts 116 which are in correspondence with the bolt holes 117, the front and rear ends of the left side of the connecting plate 202 are respectively provided with three positioning holes 203 which are in correspondence with the clamping holes 107, and the positioning holes 203 are positioned outside the push rod 2;
an anti-skid sleeve 201 is fixedly sleeved on the left side of the upper end of the push rod 2;
furthermore, because the lower end of the right side of the push rod 2 is fixedly connected with a connecting plate 202, the front and rear ends of the left side of the machine body 1 are respectively provided with a plurality of clamping holes 107 which are distributed at equal intervals, the front and rear ends of the left side of the connecting plate 202 are respectively provided with three positioning holes 203 corresponding to the clamping holes 107, the front and rear sides of the upper end of the left side of the machine body 1 are respectively hinged with a hinged plate 105, one surface of the hinged plate 105 near the inner side is respectively and fixedly connected with a plurality of clamping blocks 106 which are respectively and respectively corresponding to the clamping holes 107, a user can grasp the push rod 2 to drive the connecting plate 202 to move so that the clamping holes 107 are respectively and horizontally corresponding to the positioning holes 203, then the hinged plate 105 is rotated to enable the clamping blocks 106 on the hinged plate to be respectively inserted into the clamping holes 107, wherein the three clamping blocks 106 can sequentially pass through the positioning holes 203 and the clamping holes 107 to fix the connecting plate 202 on the left side of the machine body 1, and then screw the bolt 116 into the bolt hole 117, thereby fixing the left side of the machine body 1, when the user needs to adjust the height of the push rod 2, only need twist out bolt 116 from bolt hole 117 earlier, with articulated slab 105 to the left, make fixture block 106 break away from card hole 107, reciprocate connecting plate 202 to required position again, make card hole 107 correspond with locating hole 203 left and right sides once more, rotate articulated slab 105 again make fixture block 106 block card inside card hole 107 again, it can in bolt 116 twists into bolt hole 117, it is comparatively convenient to adjust the height of push rod 2, because the left side of push rod 2 upper end cup joints and is fixed with anti-skidding cover 201, so the user alright in order to grasp the position of anti-skidding cover 201 when grasping push rod 2, anti-skidding cover 201 has effectually increased the friction between hand and push rod 2, the condition of the push rod 2 of loosening has effectively been avoided the hand to skid.
In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.

Claims (6)

1. The utility model provides a lawnmower for gardens are pruned, includes organism (1) and push rod (2), its characterized in that:
the push rod (2) is positioned on the left side of the machine body (1);
the four corners under the machine body (1) are rotationally connected with wheels (101), the middle part under the machine body (1) is fixedly connected with two sleeves (110) which are parallel left and right, the sleeve (110) is positioned at the inner side of the wheel (101), the lower end of the inner part of the sleeve (110) is embedded with a mounting box (112), two electric push rods (109) are embedded in the middle of the lower end of the machine body (1), the power output end of the electric push rod (109) is fixedly connected with the upper end of the mounting box (112), the power output end of the electric push rod (109) is positioned in the sleeve (110), the top surface of the inner wall of the installation box (112) is provided with a motor (113), a blade (114) is arranged below the mounting box (112), a power output end of the motor (113) is rotatably connected with a motor shaft (115), and the blade (114) is fixedly connected to the lower end of the outer side of the motor shaft (115);
a mounting cavity (102) is formed in the left side of the interior of the machine body (1), and a fan (104) is mounted on the bottom surface of the inner wall of the mounting cavity (102);
push rod (2) right side lower extreme fixedly connected with connecting plate (202), four card holes (107) that are the equidistance and distribute are all opened to the rear end before organism (1) left surface, bolt hole (117) have all been opened to the rear end before organism (1) left surface, bolt hole (117) are located card hole (107) below, both ends all articulate about organism (1) upper end left side has articulated slab (105), articulated slab (105) lean on four one side fixedly connected with card block (106) that correspond one-to-one with card hole (107), articulated slab (105) lean on outer one side threaded connection have bolt (116) that correspond with bolt hole (117), three locating hole (203) that correspond with card hole (107) have all been opened to the rear end before connecting plate (202) left surface, locating hole (203) are located the push rod (2) outside.
2. A lawnmower for garden pruning, according to claim 1, characterized in that: the height of the left blade (114) is lower than the height of the right blade (114).
3. A lawnmower for garden pruning, according to claim 1, characterized in that: the spring (111) is fixedly connected to the left side and the right side between the bottom surface of the inner wall of the sleeve (110) and the upper surface of the outer wall of the mounting box (112), and the spring (111) is located on the outer side of the electric push rod (109).
4. A lawnmower for garden pruning, according to claim 1, characterized in that: the front side and the rear side of the machine body (1) are both provided with air inlets (108) which penetrate through the inner wall of the installation cavity (102).
5. A lawnmower for garden pruning, according to claim 1, characterized in that: an anti-skid sleeve (201) is fixedly sleeved on the left side of the upper end of the push rod (2).
6. A lawnmower for garden pruning, according to claim 1, characterized in that: an air outlet pipe (103) communicated with the inside of the mounting cavity (102) is inserted into the right side of the mounting cavity, the lower end of the air outlet pipe (103) penetrates through the machine body (1), and the lower end of the air outlet pipe (103) is located between the left wheel (101) and the left sleeve (110).
CN202120329222.3U 2021-02-04 2021-02-04 A lawnmower for gardens are pruned Active CN214592919U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120329222.3U CN214592919U (en) 2021-02-04 2021-02-04 A lawnmower for gardens are pruned

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120329222.3U CN214592919U (en) 2021-02-04 2021-02-04 A lawnmower for gardens are pruned

Publications (1)

Publication Number Publication Date
CN214592919U true CN214592919U (en) 2021-11-05

Family

ID=78441050

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120329222.3U Active CN214592919U (en) 2021-02-04 2021-02-04 A lawnmower for gardens are pruned

Country Status (1)

Country Link
CN (1) CN214592919U (en)

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