CN210275115U - Raking rake - Google Patents

Abstract

The utility model relates to a rake relates to garden equipment's technical field, and it includes the rake body, the rake body includes the connecting plate, and the rigid coupling has the first rake finger of a plurality of on the side of connecting plate, and one side rigid coupling that the connecting plate deviates from the rake finger has the mount pad, rotates on the connecting plate and is connected with two rotor plates, is connected with a plurality of on the rotor plate and is used for the increase rake to rake the second rake finger of getting the area, and two rotor plates are about the mount pad symmetrical arrangement, and equal ann changes on two rotor plates has and is used for pressing from both sides tight clamping component with rotor plate and connecting plate. The utility model discloses have the work efficiency who improves staff's clearance garden, reduce the effect of the operating time of staff's clearance garden.

Description

Raking rake

Technical Field

The utility model belongs to the technical field of garden equipment's technique and specifically relates to a rake.

Background

The raking rake is a common tool used in environmental greening work and is often used for clearing weeds or dry grass leaves on the ground.

Referring to fig. 1, the existing rake generally comprises a rake body 1, the rake body 1 comprises a connecting plate 11, a plurality of rake fingers are fixedly connected to the side surface of the connecting plate 11, a mounting seat 13 is fixedly connected to the side surface of the connecting plate 11 far away from the rake fingers, and one end of the mounting seat 13 far away from the connecting plate 11 is connected with a handle lever 2 for a worker to hold.

The above prior art solutions have the following drawbacks: the number of rake fingers on the connecting plate 11 is generally fixed, and the position is fixed, so the area that the rake rakes each time is fixed. When the staff need clean great area gardens, the area that the rake was hugged at every turn often can not satisfy current staff's needs for the work efficiency in staff's clearance garden reduces, has increased the operating time in staff's clearance garden.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rake, its advantage is that the area that the rake was raked to adjustable increase improves the work efficiency that the staff cleared up the garden.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a rake, includes the rake body, the rake body includes the connecting plate, and the rigid coupling has the first rake finger of a plurality of on the side of connecting plate, and one side rigid coupling that the connecting plate deviates from the rake finger has the mount pad, rotates on the connecting plate and is connected with two rotor plates, is connected with a plurality of on the rotor plate and is used for the increase to rake the second rake finger of gathering the area of grass, and two rotor plates are about the mount pad symmetrical arrangement, all ann changes on two rotor plates and is used for hugging rotor plate and the tight clamping component of connecting plate clamp.

Through adopting above-mentioned technical scheme, when the staff is cleaning the great gardens of area, the area that the rake was hugged and is got can not satisfy staff's work needs, so the staff wants to increase the rake finger on the rake and enlarge the area that the rake was hugged and was got. The staff can make clamping component not press from both sides tight rotor plate and connecting plate earlier, then stir the rotor plate, makes the rotor plate revolute the rotational position and rotate to the side of connecting plate, and the second rake finger on the rotor plate rotates the both sides of connecting plate, makes and hugs the grass rake and has increased work area, presss from both sides tight rotor plate and connecting plate with clamping component at last, prevents that the staff from using when hugging the grass rake, and the rotor plate takes place to rotate. The staff can adjust the quantity of the rake finger of raking the grass rake, has enlarged the work area of raking the grass rake, improves the work efficiency that the staff cleared up the garden, has reduced the operating time that the staff cleared up the garden.

The utility model discloses further set up to: the clamping assembly comprises a screw fixedly connected to the rotating plate and a nut sleeved on the screw, a waist-shaped groove for sliding the screw is formed in the connecting plate in a penetrating mode, and the nut abuts against the connecting plate and clamps the rotating plate and the connecting plate tightly.

Through adopting above-mentioned technical scheme, when the working area that the staff need increase or reduce the rake of hugging, the staff need rotate the rotor plate. At the moment, the worker needs to firstly screw the nut to enable the nut to be far away from the connecting plate, then rotates the rotating plate to enable the rotating plate to be far away from or close to the connecting plate, and finally supports the nut against the connecting plate again. The operation of the working personnel is simple and convenient.

The utility model discloses further set up to: the nut is a butterfly nut.

Through adopting above-mentioned technical scheme, make that the staff can be relatively light with the nut installation or dismantle get off. No other tools are required to install or remove the nut.

The utility model discloses further set up to: and a slide way for inserting the second rake finger is formed in the rotating plate, and a slide block matched with the slide way is fixedly connected to one end, close to the rotating plate, of the second rake finger.

Through adopting above-mentioned technical scheme, when the staff need not increase working area with the rake of raking, the staff can insert the rotor plate in along the slide with the second rake finger, and first rake finger no longer has the clearance with the second rake finger, just also can not have weeds to persist between first rake finger and second rake finger.

The utility model discloses further set up to: the side of rotor plate is seted up the holding tank that holds the second rake finger, and the rigid coupling has the stopper of restriction second rake finger roll-off slide on the lateral wall of holding tank, and the stopper is made by elastic material.

Through adopting above-mentioned technical scheme, the second rake finger is embedded into the holding tank, and the spacing groove restriction second rake finger roll-off slide has prevented that the staff from following the slide roll-off when using and hugging the grass rake.

The utility model discloses further set up to: and a spring for ejecting the second rake finger out of the slideway is arranged in the slideway.

By adopting the technical scheme, the condition that when the rake body faces upwards and the handle rod faces downwards, the second rake finger slides into the slide way is avoided.

The utility model discloses further set up to: the slider is the polygon, and the slide divide into outer slide and inner slide, outer slide and slider cooperation, and the inner slide is circular and the inner slide diameter is greater than the length of slider diagonal.

By adopting the technical scheme, when the second rake finger extends out of the slide way, the slide block of the second rake finger enters the outer slide way, the slide block is limited by the outer slide way to rotate, and then the second rake finger is also limited to rotate. When the staff uses and hugs the grass rake, the second rake finger can not take place to rotate because of touching ground, makes the second rake finger play the effect of hugging the grass.

The utility model discloses further set up to: and a damping ring is arranged between the nut and the connecting plate.

Through adopting above-mentioned technical scheme, even ground is touched to the first rake finger on the connecting plate, makes the connecting plate produce the vibration, the nut also can tightly support and lean on the damping ring, and difficult emergence pine takes off.

The utility model discloses further set up to: the mounting seat is detachably connected with a handle rod.

Through adopting above-mentioned technical scheme, use the time of hugging the grass rake for a long time when the staff, the rake finger on the rake takes place to damage, perhaps when hugging the grass rake and hugging harder heavier object, the staff is hard too big to make the rake finger break. At this time, the mounting base can be detached by workers, and a new rake body is replaced.

The utility model discloses further set up to: the handle rod is provided with threads, and one surface of the mounting seat, which is far away from the connecting plate, is provided with a threaded hole for screwing in the handle rod.

Through adopting above-mentioned technical scheme, the staff can be through with handle bar screwed one end screw in or screw out the screw hole on the mount pad, realize the installation and the dismantlement of handle bar. Make things convenient for the staff installation and dismantle the mount pad, easy operation is understandable.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the quantity of adjusting the rake finger on the rake, the work area of rake is hugged in the increase, improves the work efficiency that the staff cleared up the garden, has reduced the operating time that the staff cleared up the garden:

2. when the second rake finger extends out of the slide way, the slide block of the second rake finger enters the outer slide way, the outer slide way limits the slide block to rotate, and then the second rake finger is also limited to rotate. When the staff uses and hugs the grass rake, the second rake finger can not take place to rotate because of touching ground, makes the second rake finger play the effect of hugging the grass.

Drawings

Fig. 1 is a schematic structural view of a prior art rake.

Fig. 2 is a schematic structural view of the rake in the present embodiment.

Fig. 3 is a schematic structural view of the clamping assembly in the present embodiment.

Fig. 4 is a schematic structural view of the threaded hole in the present embodiment.

Fig. 5 is a schematic view of the structure of the rotation plate in this embodiment.

Fig. 6 is a schematic structural view of the accommodating groove in the present embodiment.

Fig. 7 is a schematic structural diagram of a limiting block in the present embodiment.

Fig. 8 is a schematic structural view of the slide in the present embodiment.

Fig. 9 is a schematic structural view of the outer slide and the inner slide in this embodiment.

Fig. 10 is a schematic structural diagram of a second finger in the present embodiment.

In the figure, 1, a rake body; 11. a connecting plate; 111. a waist-shaped groove; 12. a first finger; 13. a mounting seat; 14. a rotating plate; 141. a slideway; 1411. an outer slide way; 1412. an inner slide way; 142. accommodating grooves; 143. a limiting block; 15. a second finger; 151. a slider; 152. a spring; 16. a clamping assembly; 161. a screw; 162. a nut; 163. a shock-absorbing ring; 17. a threaded hole; 2. a handle bar; 21. a thread; 22. a screw; 23. and (4) anti-skid lines.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2, for the utility model discloses a rake, including rake body 1, rake body 1 includes connecting plate 11, and connecting plate 11 is the circular of sixth, and the rigid coupling has the first rake finger 12 of a plurality of on connecting plate 11 global. A mounting seat 13 is fixedly connected to a side of the connecting plate 11 facing away from the first finger 12. The mounting seat 13 is detachably connected with a handle rod 2. Two rotating plates 14 are arranged on the connecting plate 11, and a plurality of second rake fingers 15 used for increasing the rake area of the rake are connected to the rotating plates 14. The rotating plates 14 are rotatably connected to the connecting plate 11 and rotate at a position close to the center of the connecting plate 11, the two rotating plates 14 are located on the same surface of the connecting plate 11, and the two rotating plates 14 are symmetrically arranged by taking the center line of the connecting plate 11 as a symmetry axis. Clamping assemblies 16 for clamping the rotating plates 14 and the connecting plate 11 are arranged on the two rotating plates 14 in a rotating mode.

Referring to fig. 3, the clamping assembly 16 includes a threaded rod 161 fixedly connected to the rotating plate 14 and a nut 162 fitted over the threaded rod 161. The connecting plate 11 is provided with a waist-shaped groove 111 for sliding the screw 161. The nut 162 abuts against the link plate 11 to clamp the rotating plate 14 to the link plate 11.

When the staff is cleaning the great gardens of area, the area of raking the careless rake and hugging and getting can not satisfy staff's work needs, so the staff wants the increase to hug the area that the careless rake was hugged and gets. The staff can make earlier to twist and move nut 162, makes nut 162 no longer press from both sides tight rotor plate 14 and connecting plate 11, then stirs rotor plate 14, makes rotor plate 14 rotate to the side of connecting plate 11 around the pivoted position, and the both sides of connecting plate 11 are rotated to second finger 15 on rotor plate 14, makes the rake of raking increase working area, screws up nut 162 at last, makes nut 162 press from both sides tight rotor plate 14 and connecting plate 11, prevents that the staff from taking place to rotate when using the rake of raking.

Referring to fig. 3, in order to facilitate the adjustment of the rotating plate 14 by the worker, the worker can easily loosen or tighten the nut 162, and the nut 162 is a wing nut.

Referring to fig. 2, when a worker does not need to increase the working area of the rake, the second rake fingers 15 on the rotating plate 14 are positioned below the first rake fingers 12 on the connecting plate 11, and gaps exist between the first rake fingers 12 and the second rake fingers 15. During use of the rake, weeds may be caught in the gap between the first finger 12 and the second finger 15, so that the worker needs to clean the weeds between the first finger 12 and the second finger 15 each time the worker uses the rake. Therefore, the rotating plate 14 is provided with a slide rail 141 (see fig. 8) into which the second finger 15 is inserted, and a slider 151 (see fig. 8) engaged with the slide rail 141 is fixed to one end of the second finger 15 close to the rotating plate 14. A worker may insert the second finger 15 along the slide 141 into the paddle 14 such that there is no longer a gap between the first finger 12 and the second finger 15, and no weed remains between the first finger 12 and the second finger 15.

Referring to fig. 5 and 6, in order to prevent the second rake fingers 15 from sliding off the slide rails 141 when a worker uses the raking rake, a receiving groove 142 for receiving the second rake fingers 15 is formed in a side surface of the rotating plate 14. Referring to fig. 7, a limit block 143 made of an elastic material is fixedly connected to a side wall of the receiving groove 142, the limit block 143 is made of a rubber material, and the limit block 143 limits the second finger 15 to slide out.

Referring to fig. 9 and 10, when a worker is using a raking rake that increases the area of work, the second fingers 15 protrude from the runners 141. In order to avoid that the second rake finger 15 slides into the slide way 141 when the rake body 1 faces upwards and the handle bar 2 faces downwards, a spring 152 is arranged between the slide block 151 and the bottom of the slide way 141, one end of the spring 152 is fixedly connected with the slide block 151, and the other end of the spring 152 is fixedly connected with the bottom of the slide way 141.

Referring to fig. 2 and 4, when a worker uses the grass raking rake, the first rake finger 12 on the connecting plate 11 touches the ground, so that the connecting plate 11 vibrates, the nut 162 is loosened, and the nut 162 cannot abut against the connecting plate 11. Therefore, a damping ring 163 is disposed between the nut 162 and the connecting plate 11, and the damping ring 163 is fitted over the screw 161.

Referring to fig. 9, when the second finger 15 is extended from the slide 141 and the worker is using the rake, the second finger 15 is rotated without serving as a rake. In order to prevent the second finger 15 from rotating, referring to fig. 10, the slider 151 is polygonal. Referring to fig. 9 and 10, the slide 141 is divided into an outer slide 1411 and an inner slide 1412, the outer slide 1411 is engaged with the slider 151 to enable the slider 151 to slide on the outer slide 1411 without rotating, the inner slide 1412 is circular, the diameter of the inner slide 1412 is greater than the length of a diagonal line of the outer slide 1411, and when the slider 151 enters the inner slide 1412, the second finger 15 can rotate.

Referring to fig. 4, in order to detachably connect the mounting seat 13 and the handle bar 2, a thread 21 is formed at one end of the handle bar 2, and a threaded hole 17 into which the handle bar 2 is screwed is formed at a surface of the mounting seat 13 away from the connecting plate 11. The worker can install and remove the handle bar 2 by screwing the end of the handle bar 2 with the thread 21 into or out of the threaded hole 17 on the mounting seat 13.

Referring to fig. 4, when the worker uses the grass raking rake, the worker needs to hold the handle bar 2 and rake weeds in the garden. When a worker holds the handle bar 2, the worker inevitably rotates the handle bar 2, which may loosen the connection between the handle bar 2 and the mounting seat 13 and eventually cause the mounting seat 13 to fall off, and therefore, the rotation between the mounting seat 13 and the handle bar 2 needs to be restricted. Therefore, the bolt 22 is inserted into the handle bar 2 and the mounting seat 13, and the rotation between the mounting seat 13 and the handle bar 2 is limited.

Referring to fig. 2, use when the staff and hug the grass rake, hug and get more and when heavier weeds, at this moment need produce great frictional force between staff's hand and the handle bar 2, just can hug when getting more and heavier weeds, can not make the rake break away from staff's hand. In order to easily generate a large frictional force between the hand of the worker and the handle lever 2, the grip bar 2 is fixed to the circumferential surface thereof with the anti-slip thread 23.

The implementation principle of the embodiment is as follows: when the staff is cleaning the great gardens of area, the area that the rake was hugged and was got can not satisfy staff's work needs, so the staff wants to increase the area that the rake was hugged and was got with rake finger on the rake. The staff need twist earlier and move nut 162, makes nut 162 keep away from connecting plate 11, then makes second finger 15 on the rotating plate 14 rotate the both sides of connecting plate 11, makes second finger 15 on the rotating plate 14 be in operating condition, has increased the working area of raking the grass rake, supports nut 162 again on connecting plate 11 at last, makes rotating plate 14 and connecting plate 11 press from both sides tight again, prevents that the staff from using when raking the grass rake, and rotating plate 14 takes place to rotate.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (10)

1. The utility model provides a rake, includes rake body (1), its characterized in that: the rake body (1) comprises a connecting plate (11), a plurality of first rake fingers (12) are fixedly connected to the side face of the connecting plate (11), a mounting seat (13) is fixedly connected to one side, deviating from the first rake fingers (12), of the connecting plate (11), two rotating plates (14) are connected to the connecting plate (11) in a rotating mode, a plurality of second rake fingers (15) used for increasing the rake area and used for raking the rake area are connected to the rotating plates (14), and clamping assemblies (16) used for clamping the rotating plates (14) and the connecting plate (11) are arranged on the two rotating plates (14) in a rotating mode.

2. A rake according to claim 1, wherein: the clamping assembly (16) comprises a screw rod (161) fixedly connected to the rotating plate (14) and a nut (162) sleeved on the screw rod (161), a waist-shaped groove (111) for the screw rod (161) to slide is formed in the connecting plate (11) in a penetrating mode, and the nut (162) abuts against the connecting plate (11) and clamps the rotating plate (14) and the connecting plate (11).

3. A rake according to claim 2, wherein: the nut (162) is a butterfly nut.

4. A rake according to claim 1, wherein: a slide way (141) for inserting the second finger (15) is formed in the rotating plate (14), and a sliding block (151) sliding in the slide way (141) is fixedly connected to one end, close to the rotating plate (14), of the second finger (15).

5. A rake according to claim 4, wherein: an accommodating groove (142) for accommodating the second finger (15) is formed in the side face of the rotating plate (14), a limiting block (143) for limiting the second finger (15) to slide out of the slide way (141) is fixedly connected to the side wall of the accommodating groove (142), and the limiting block (143) is made of elastic materials.

6. A rake according to claim 4, wherein: and a spring (152) for ejecting the second finger (15) out of the slide way (141) is arranged in the slide way (141).

7. A rake according to claim 3, wherein: and a damping ring (163) is arranged between the nut (162) and the connecting plate (11).

8. A rake according to claim 4, wherein: the sliding block (151) is polygonal, the slide way (141) is divided into an outer slide way (1411) and an inner slide way (1412), the outer slide way (1411) is matched with the sliding block (151), the inner slide way (1412) is circular, and the diameter of the inner slide way (141) is larger than the length of a diagonal line of the sliding block (151).

9. A rake according to claim 1, wherein: the mounting seat (13) is detachably connected with a handle rod (2).

10. A rake according to claim 9, wherein: the handle rod (2) is provided with a thread (21), and one surface of the mounting seat (13) far away from the connecting plate (11) is provided with a threaded hole (17) for screwing the handle rod (2).

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