CN213404151U

CN213404151U - High-efficient fallen leaves weeds are retrieved and are harrow

Info

Publication number: CN213404151U
Application number: CN202022260485.1U
Authority: CN
Inventors: 陈广明; 赵晓燕; 程远
Original assignee: Beijing Xingke Lvyuan Greening Engineering Co Ltd
Current assignee: Beijing Xingke Lvyuan Greening Engineering Co Ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-11
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to a harrow is retrieved to high-efficient fallen leaves weeds, it includes the body of rod, and the one end of the body of rod is provided with vertically connecting rod with it, and the connecting rod is fixed to be provided with a plurality of harrow thorn, and the one end that the body of rod is close to the connecting rod is provided with the dead lever parallel with the connecting rod, and the connecting rod is articulated with the dead lever, and the connecting rod deviates from to be provided with the elastic component between one side of harrow thorn. This application has the fallen leaves and weeds that reduce to retrieve the harrow and drop in recovery process, improves the recovery efficiency's of retrieving the harrow effect.

Description

High-efficient fallen leaves weeds are retrieved and are harrow

Technical Field

The application relates to the field of garden cleaning, in particular to a high-efficiency fallen leaf weed recovery rake.

Background

A large amount of green plants and lawns can generally be planted in the gardens, also inevitable can produce a lot of fallen leaves and grass clippings, in order to ensure the aesthetic property in gardens, can regularly clear up fallen leaves and grass clippings in the gardens, generally adopt the manual work to clear up through retrieving the harrow mode at present.

The existing recovery rake comprises a rod body, wherein a connecting rod is fixedly arranged at one end of the rod body, the connecting rod is perpendicular to the rod body, and a plurality of rake thorns are fixedly arranged on the connecting rod along the length direction of the connecting rod. During the use, detain the harrow thorn subaerial, then with the body of rod to keeping away from the one end pulling of harrow thorn, the harrow thorn can drive fallen leaves and weeds on the bottom surface and remove simultaneously this moment to the realization is to fallen leaves and weeds recovery process.

In view of the above-mentioned related technologies, the inventor believes that many fallen leaves and weeds fall off during the pulling process of the harrows in the prior harrows, which seriously affects the recovery efficiency of the recovery harrows.

SUMMERY OF THE UTILITY MODEL

In order to reduce fallen leaves and weeds that retrieve the harrow and drop in the recovery process, improve the recovery efficiency who retrieves the harrow, this application provides a harrow is retrieved to high-efficient fallen leaves weeds.

The application provides a harrow is retrieved to high-efficient fallen leaves weeds adopts following technical scheme:

the utility model provides a harrow is retrieved to high-efficient fallen leaves weeds, includes the body of rod, and the one end of the body of rod is provided with vertically connecting rod with it, and the connecting rod is fixed to be provided with a plurality of harrow thorn, and the one end that the body of rod is close to the connecting rod is provided with the dead lever parallel with the connecting rod, and the connecting rod is articulated with the dead lever, and the connecting rod deviates from and is provided with the elastic component between one side of.

Through adopting above-mentioned technical scheme, during the use, hold the body of rod, make the harrow thorn detain subaerial, ground can produce the extrusion force to the harrow thorn and make the harrow thorn drive the connecting rod and rotate on the dead lever, and extrude the elastic component, the harrow thorn is close to parallelly with ground this moment, the recovery scope of harrow thorn to subaerial fallen leaves and weeds has been enlarged, then pull the body of rod to the one end of keeping away from the harrow thorn, under the effect of elastic component restoring force, can make the connecting rod have to deviate from the pivoted trend of elastic component one side, the harrow thorn is close to perpendicularly with ground this moment, make the harrow thorn tightly collude on fallen leaves and weeds, and drive fallen leaves and weeds and move subaerial, realize the collection process to fallen leaves and weeds, fallen leaves and weeds of recovery harrow in recovery process have been reduced, the recovery efficiency of recovering the harrow has effectively been improved.

Preferably, the one end sliding connection that the connecting rod was kept away from to the body of rod has the holding rod, is provided with the retaining member between the body of rod and the holding rod.

Through adopting above-mentioned technical scheme, during the use, can slide the holding rod on the body of rod to lock the holding rod on the body of rod through the retaining member, thereby can adjust the length between holding rod and the harrow thorn, not only enlarged the recovery scope of retrieving the harrow, reduced personnel's removal number of times, thereby improved the recovery efficiency who retrieves the harrow, make the use of retrieving the harrow more convenient moreover.

Preferably, the holding rod is inserted into the rod body, the locking part is a rotating sleeve sleeved on the holding rod, and the rotating sleeve is in threaded connection with the holding rod and is in rotating connection with the rod body.

Through adopting above-mentioned technical scheme, when needs adjust the length between holding pole and the harrow thorn, rotate and rotate the cover, because rotate cover and holding pole threaded connection to rotate with the body of rod and be connected, rotate the cover and can drive and hold the pole and slide in the body of rod, thereby realize the accommodation process to the length between holding pole and the harrow thorn.

Preferably, the fixed rod is hinged to the rod body, and a fixing part is arranged between the fixed rod and the rod body.

By adopting the technical scheme, the fixed rod is hinged with the rod body, the fixed rod can be rotated on the rod body after the recovery rake is used, the rake spines are rotated to the positions parallel to the rod body, and the fixed rod and the rod body are relatively fixed through the fixing part, so that the rake spines are prevented from injuring carrying personnel in the carrying process of the recovery rake, and the safety of the recovery rake is effectively improved.

Preferably, the body of rod is articulated to have and is used for covering the protective cover of establishing the harrow thorn, is provided with the connecting piece between protective cover and the body of rod.

Through adopting above-mentioned technical scheme, set up the protective cover on the body of rod, can rotate at the harrow thorn and make the protective cover lid on the harrow thorn with the position of the body of rod parallel after, further avoid retrieving the harrow thorn and cause the injury to the carrier at the in-process harrow thorn that carries, play the guard action to the carrier.

Preferably, the connecting piece is detained including the first magnetism that the cooperation was used and is detained with the second magnetism, and first magnetism is detained and is provided with two, fixes respectively setting up in the both sides of protective cover, and the second magnetism is detained and is provided with two, and one of them is fixed to be set up the one side of keeping away from the harrow thorn on the body of rod, and another is fixed to be set up the one end that is close to the dead lever on the body of rod.

By adopting the technical scheme, when the recovery rake is used, the protective cover is rotated to one side far away from the rake thorn, and the first magnetic buckle on the outer side of the protective cover and the second magnetic buckle on one side far away from the rake thorn on the rod body are mutually attracted; after the recovery harrow is used, the protective cover is rotated to the outer side of the harrow thorn, and at the moment, the first magnetic buckle on the inner side of the protective cover and the second magnetic buckle on the rod body close to one end of the fixed rod attract each other, so that the protective cover plays a role in protecting the harrow thorn.

Preferably, a handle is fixedly sleeved at one end, far away from the connecting rod, of the holding rod.

By adopting the technical scheme, the handle is arranged on the holding rod, so that an operator can hold the handle to operate in the using process, and the using process of the recovery rake is more convenient.

Preferably, the handle is made of rubber.

Through adopting above-mentioned technical scheme, the handle adopts the rubber material to make, can reduce the friction that operating personnel produced to operating personnel at the in-process handle of holding the handle for form soft contact between handle and the operating personnel, improved the travelling comfort of retrieving the harrow in the use.

In summary, the present application includes at least one of the following beneficial technical effects:

the connecting rod is hinged with the fixed rod, and the elastic piece is arranged, so that the harrow thorn can be tightly hooked on fallen leaves and weeds under the action of the elastic piece, the fallen leaves and weeds of the recovery harrow in the recovery process are reduced, and the recovery efficiency of the recovery harrow is effectively improved;

the holding rod is connected with the rod body in a sliding manner, and the locking piece is arranged, so that the holding rod can slide on the rod body, the recovery range of the recovery rake is expanded, the recovery efficiency of the recovery rake is improved, and the use process of the recovery rake is more convenient;

through making the dead lever and the body of rod articulated, can make the harrow thorn rotate to the position parallel with the body of rod after retrieving the harrow and finishing using, improved the security of retrieving the harrow.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic view of the rake received inside the protecting cover;

fig. 3 is a schematic view of a partial structure of the first magnetic clasp.

Description of reference numerals: 1. a holding rod; 11. rotating the sleeve; 111. anti-skid lines; 12. a handle; 2. a rod body; 21. a second magnetic buckle; 3. fixing the rod; 31. a torsion spring; 32. fixing the bolt; 33. fixing a nut; 4. a connecting rod; 5. harrowing; 6. a protective cover; 61. a first magnetic buckle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a high-efficiency fallen leaf weed recovery rake. Referring to fig. 1, a harrow is retrieved to high-efficient fallen leaves weeds includes the body of rod 2, and the one end of the body of rod 2 is provided with connecting rod 4, and connecting rod 4 sets up with the body of rod 2 is perpendicular, and connecting rod 4 is gone up and is fixed along its length direction and be provided with a plurality of harrow thorn 5, and harrow thorn 5 sets up with connecting rod 4 is perpendicular to set up with the body of rod 2, and the one end that connecting rod 4 was kept away from to harrow thorn 5 is to the one side bending that is close to.

Referring to fig. 2, a fixing rod 3 is arranged at one end of the rod body 2 close to the connecting rod 4, the length direction of the fixing rod 3 is the same as that of the connecting rod 4, the length of the fixing rod 3 is the same as that of the connecting rod 4, the fixing rod 3 is hinged to the end face of the rod body 2, a fixing part is arranged between the fixing rod 3 and the rod body 2 and comprises a fixing bolt 32 and a fixing nut 33, and the fixing bolt 32 is arranged at the position of the hinged axis of the fixing rod 3 and the rod body 2 in a penetrating mode and in threaded connection with the.

After the recovery rake is used, the fixing nut 33 is rotated, the fixing nut 33 is unscrewed from the fixing bolt 32, then the fixing rod 3 is rotated on the rod body 2, the connecting rod 4 and the rake 5 are driven to rotate towards one side close to the rod body 2, the rake 5 is rotated to the position parallel to the rod body 2, the fixing nut 33 is screwed on the fixing bolt 32, the injury to a carrying person caused by the rake 5 in the carrying process of the recovery rake is avoided, and the safety of the recovery rake is effectively improved.

Referring to fig. 2, dead lever 3 is articulated with connecting rod 4, is provided with the elastic component between dead lever 3 and the connecting rod 4, and the elastic component is torsional spring 31, and torsional spring 31 is provided with a plurality of along the length direction of dead lever 3, and torsional spring 31 cover is established on the articulated shaft of dead lever 3 and connecting rod 4 to deviate from one side butt of harrow thorn 5 with dead lever 3, connecting rod 4 respectively.

Retrieve the harrow when using, detain harrow thorn 5 subaerial, harrow thorn 5 drives connecting rod 4 this moment and rotates on dead lever 3 to make torsional spring 31 receive the extrusion force of bottom surface, harrow thorn 5 is close to parallelly with ground, then with the body of rod 2 to the one end pulling of keeping away from harrow thorn 5, under the effect of torsional spring 31 restoring force, make harrow thorn 5 tightly collude on fallen leaves and weeds, reduced and retrieved the fallen leaves and weeds that the harrow dropped at the recovery in-process, effectively improved the recovery efficiency who retrieves the harrow.

Referring to fig. 1, one end of the rod body 2, which is far away from the connecting rod 4, is provided with a holding rod 1, the holding rod 1 and the rod body 2 are coaxially arranged, one end of the holding rod 1 is inserted into the rod body 2 and is connected with the rod body 2 along the length direction thereof in a sliding manner, a locking member is arranged on the holding rod 1 and is a rotating sleeve 11, the rotating sleeve 11 is coaxially sleeved on the holding rod 1 and is in threaded connection with the holding rod 1, and the rotating sleeve 11 is positioned at one end, which is far away from the harrow thorn 5, of the rod body 2 and is rotatably connected with the rod body 2. The fixed cover of the one end of holding rod 1 far away from the body of rod 2 is equipped with handle 12, and handle 12 adopts the rubber material to make.

When the recovery rake is used, the rotating sleeve 11 is rotated, so that the rotating sleeve 11 drives the holding rod 1 to slide in the rod body 2, the length between the holding rod 1 and the rake thorn 5 is adjusted, the recovery range of the recovery rake is enlarged, and the recovery efficiency of the recovery rake is improved.

Referring to fig. 2 and 3, one side of the rod body 2 close to the rake 5 is hinged with a protective cover 6, a connecting piece is arranged between the protective cover 6 and the rod body 2, the connecting piece comprises a first magnetic buckle 61 and a second magnetic buckle 21, the first magnetic buckle 61 and the second magnetic buckle 21 are both provided with two pieces, and are respectively matched for use, the two first magnetic buckles 61 are respectively fixed on two sides of the protective cover 6, the second magnetic buckle 21 is provided with two pieces, one of the second magnetic buckles 21 is fixedly arranged on the rod body 2 on one side far away from the rake 5, and the other second magnetic buckle 21 is fixedly arranged on the rod body 2 close to one end of the fixing rod 3.

When in use, the protective cover 6 is rotated to one side far away from the harrow 5, and the first magnetic catch 61 on the outer side of the protective cover 6 and the second magnetic catch 21 on one side far away from the harrow 5 on the rod body 2 are mutually attracted, so that the protective cover 6 is prevented from influencing the use process of the recovery harrow; after the use, the harrow thorn 5 is rotated to the position parallel to the rod body 2, then the protective cover 6 is rotated to the outer side of the harrow thorn 5, so that the first magnetic buckle 61 on the inner side of the protective cover 6 and the second magnetic buckle 21 on the rod body 2, which is close to one end of the fixed rod 3, attract each other, and the harrow thorn 5 is protected.

The implementation principle of the high-efficiency fallen leaf weed recovery rake in the embodiment of the application is as follows: when the recovery rake is used, the rotating sleeve 11 is rotated, the rotating sleeve 11 drives the holding rod 1 to slide in the rod body 2, the length between the holding rod 1 and the rake 5 is adjusted to a proper position, then the rake 5 is buckled on the ground, the rake 5 drives the connecting rod 4 to rotate on the fixing rod 3 at the moment, the torsion spring 31 is driven to bear the extrusion force of the bottom surface, the rake 5 is close to parallel with the ground, the rod body 2 is pulled towards one end far away from the rake 5, the rake 5 is tightly hooked on fallen leaves and weeds under the restoring force action of the torsion spring 31, the fallen leaves and weeds of the recovery rake in the recovery process are reduced, and the recovery efficiency of the recovery rake is effectively improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a harrow is retrieved to high-efficient fallen leaves weeds, includes the body of rod (2), and the one end of the body of rod (2) is provided with vertically connecting rod (4) with it, and connecting rod (4) are fixed to be provided with a plurality of harrow thorn (5), its characterized in that: the one end that the body of rod (2) is close to connecting rod (4) is provided with dead lever (3) parallel with connecting rod (4), and connecting rod (4) are articulated with dead lever (3), are provided with the elastic component between one side that connecting rod (4) deviate from harrow thorn (5) and dead lever (3).

2. The high efficiency deciduous weed recovery rake of claim 1, wherein: one end of the rod body (2) far away from the connecting rod (4) is connected with the holding rod (1) in a sliding mode, and a locking piece is arranged between the rod body (2) and the holding rod (1).

3. The high efficiency deciduous weed recovery rake of claim 2, wherein: the holding rod (1) is inserted into the rod body (2), the locking piece is a rotating sleeve (11) sleeved on the holding rod (1), and the rotating sleeve (11) is in threaded connection with the holding rod (1) and is in rotating connection with the rod body (2).

4. The high efficiency deciduous weed recovery rake of claim 1, wherein: the fixing rod (3) is hinged to the rod body (2), and a fixing part is arranged between the fixing rod (3) and the rod body (2).

5. The high efficiency deciduous weed recovery rake of claim 4, wherein: articulated on the body of rod (2) have be used for covering protective cover (6) of establishing harrow thorn (5), be provided with the connecting piece between protective cover (6) and the body of rod (2).

6. The high efficiency deciduous weed recovery rake of claim 5, wherein: the connecting piece is detained (61) and second magnetism including the first magnetism that the cooperation was used and is detained (21), and first magnetism is detained (61) and is provided with two, fixes the both sides that set up at protective cover (6) respectively, and second magnetism is detained (21) and is provided with two, and one of them is fixed to be set up the one side of keeping away from harrow thorn (5) on the body of rod (2), and another is fixed to be set up the one end that is close to dead lever (3) on the body of rod (2).

7. The high efficiency deciduous weed recovery rake of claim 2, wherein: and a handle (12) is fixedly sleeved at one end of the holding rod (1) far away from the connecting rod (4).

8. The high efficiency deciduous weed recovery rake of claim 7, wherein: the handle (12) is made of rubber materials.