CN209882491U - Agricultural harrow - Google Patents

Abstract

The utility model provides an agricultural harrow relates to the agricultural tool field. It can be accomodate, and convenience of customers carries, and occupation space is less. The agricultural rake mainly comprises a rake tooth group and a rake rod which are connected in a sliding manner. The harrow pole is provided with the connecting rod, and the harrow pole is connected with the connecting rod and is the T font. The connecting rod is provided with a plurality of accommodating holes at intervals along the length direction of the connecting rod, the rake tooth group is provided with a plurality of rake teeth, and each rake tooth penetrates through one accommodating hole. The rake tooth group is mainly used for turning soil, airing grains, removing weeds and the like. Common agricultural harrow on the market is inconvenient to be accomodate, easy occupation space, and the length and the clearance of rake teeth group are fixed, and inconvenient user uses. The utility model provides an agricultural harrow simple structure utilizes the connecting rod to accomodate harrow tooth group, and the length and the clearance of harrow tooth group are adjustable, and the user is convenient and fast more when using.

Description

Agricultural harrow

Technical Field

The utility model relates to an agricultural instrument field particularly, relates to an agricultural harrow.

Background

The harrow is a common agricultural tool in agricultural production and is mainly used for turning soil, airing grains, removing weeds and the like. Today, rakes still play a very important role in mechanized farming. However, the conventional rake still has the problem of inconvenient storage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural harrow, it can accomodate, and it is comparatively convenient to use.

The embodiment of the utility model is realized like this:

an agricultural rake comprises a rake tooth group and a rake rod which are connected in a sliding mode. The harrow pole is provided with the connecting rod, and the harrow pole is connected with the connecting rod and is the T font. The connecting rod is equipped with a plurality of holes of accomodating along its length direction interval, and rake teeth group is including a plurality of rake teeth, and every rake tooth all runs through one and accomodates the hole.

In some embodiments of the present invention, the rake teeth set and the rake bar are slidably connected through a limiting component. The limiting assembly comprises a fixing part, a limiting pipe and a fastening piece. The fixed part is fixedly connected with the limiting pipe, and the fixed part is rotatably connected with the fastener. The rake teeth group is arranged on the fixing part, the limiting pipe is sleeved on the rake rod, and the fastening piece is configured to limit the limiting pipe to slide on the rake rod or release the limitation on the limiting pipe.

In some embodiments of the present invention, the spacing tube is provided with a pressing sheet. The fastener comprises a rotating part and a convex part which are connected with each other, the rotating part is rotationally connected with the fixed part, and the rotating part is used for controlling the convex part to press the pressing sheet or releasing the pressing of the pressing sheet so as to limit the sliding of the limiting pipe on the harrow bar or release the limitation of the limiting pipe.

In some embodiments of the utility model, pressing sheet one end and spacing pipe fixed connection, the other end sets up with spacing pipe interval.

In some embodiments of the invention, the rabble arm comprises a first pipe section and a second pipe section which are slidably connected. The first pipe section is connected with the rake tooth group in a sliding mode through the limiting assembly, and the second pipe section is sleeved at one end, far away from the connecting rod, of the first pipe section.

In some embodiments of the present invention, the first pipe section has a first limiting hole at an end thereof away from the connecting rod, and the second pipe section has a plurality of second limiting holes at intervals along the length direction. The first limiting hole is provided with a bolt, and the bolt penetrates through the first limiting hole and a second limiting hole matched with the first limiting hole.

In some embodiments of the present invention, the one end of the rake rod away from the connecting rod can be detachably provided with a handheld portion.

In some embodiments of the present invention, the hand-held portion is provided with a blade, and the rake lever is provided with a housing chamber for housing the blade.

In some embodiments of the present invention, the handle is further provided with an anti-slip portion and a hook hole.

In some embodiments of the present invention, the free ends of the plurality of tines are all provided with a protective head.

The embodiment of the utility model provides an at least, have following advantage or beneficial effect:

the embodiment of the utility model provides an agricultural harrow, it can accomodate, and convenience of customers carries, and occupation space is less. The agricultural rake mainly comprises a rake tooth group and a rake rod which are connected in a sliding manner. The harrow pole is provided with the connecting rod, and the harrow pole is connected with the connecting rod and is the T font. The connecting rod is provided with a plurality of accommodating holes at intervals along the length direction of the connecting rod, the rake tooth group is provided with a plurality of rake teeth, and each rake tooth penetrates through one accommodating hole. The rake tooth group is mainly used for turning soil, airing grains, removing weeds and the like. Common agricultural harrow on the market is inconvenient to be accomodate, and occupation space is great, and the length and the clearance of harrow tooth group are fixed, and inconvenient user uses. The utility model provides an agricultural harrow simple structure utilizes the connecting rod to accomodate harrow tooth group, and the length and the clearance of harrow tooth group are adjustable, and the user is convenient and fast more when using.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an agricultural rake provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a connecting rod according to an embodiment of the present invention;

fig. 3(a) is a schematic structural diagram of a rake lever provided with a connecting block according to an embodiment of the present invention;

fig. 3(b) is a schematic structural view showing the rake lever with the connecting block removed.

Fig. 4 is a schematic connection diagram of a first pipe section and a second pipe section according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a handheld portion according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a limiting assembly according to an embodiment of the present invention;

FIG. 7 is a schematic view of FIG. 6 taken along line A;

fig. 8 is a schematic structural view of the agricultural rake provided by the present invention when stored;

fig. 9 is a schematic structural diagram of a rake tooth according to an embodiment of the present invention.

Icon: 100-agricultural rake; 110-rake teeth group; 112-rake teeth; 114-a protective head; 120-a stop assembly; 125-a stationary part; 127-a rotating shaft; 130-a limiting tube; 132-pressing sheet; 140-a fastener; 142-a rotating part; 144-a convex portion; 150-rake bar; 152-a connecting rod; 154-a receiving well; 156-a first tube section; 157-connecting block; 158-a second tube section; 159-a limiting groove; 160-a second limit hole; 162-bolt; 170-a hand-held part; 172-blade; 174-non-slip; 176-hook holes;

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", "left", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when in use, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to which the description refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1, fig. 1 is a schematic structural view of an agricultural rake 100. The present embodiment provides an agricultural rake 100, which is convenient for a user to store, occupies a small space, and is convenient to carry. The common harrow on the market is inconvenient for users to store the harrow, is not stable enough in the placing process, is easy to topple over, and occupies more space easily during storage. Compared with a common harrow, the agricultural harrow 100 provided by the embodiment has the advantages of simple structure, convenience in storage, no occupied space and the like, and is convenient for a user to carry.

The agricultural rake 100 mainly comprises a rake teeth set 110 and a rake lever 150 which are connected in a sliding manner. The rake teeth set 110 is mainly used for turning soil, airing grains, clearing weeds and the like, and the rake lever 150 is used for connecting the rake teeth set 110 and providing a hand-held part for a user.

Referring to fig. 1 and 2, fig. 2 is a schematic structural view of the connecting rod 152. The rake lever 150 is provided with a connecting rod 152, and the rake lever 150 is connected with the connecting rod 152 in a T-shape. The connecting rod 152 is provided with a plurality of receiving holes 154 at intervals along the length direction, the number of the receiving holes 154 in this embodiment is 8, and of course, other numbers, such as 9, 10, 11, etc., may be provided in other embodiments. The rake teeth 110 are slidably connected to the rake lever 150 through a plurality of receiving holes 154. In this embodiment, the connecting rod 152 is fan-shaped, but other embodiments may have other shapes, for example, the connecting rod 152 is straight, as long as the connecting rod 152 is substantially T-shaped when the rake lever 150 is connected to the connecting rod 152. The connecting rod 152 and the rake 150 may be detachably connected or fixedly connected. In this embodiment, the connecting rod 152 is fixedly connected to the rake lever 150 by a rivet, so that the rake teeth 110 are more stable when sliding relative to the connecting rod 152.

The rake lever 150 comprises a first pipe section 156 and a second pipe section 158 which are slidably connected. The first pipe section 156 is slidably connected to the rake teeth 110, and the second pipe section 158 is sleeved on an end of the first pipe section 156 away from the connecting rod 152. The sliding connection is convenient for a user to adjust the length of the rake lever 150 according to actual conditions, and meanwhile, the user can conveniently store the rake lever 150, so that the length of the rake lever 150 when being stored is reduced, and the occupied space of the rake lever 150 is reduced. In this embodiment, the rake lever 150 is made of stainless steel, but other materials, such as wooden rake lever, bamboo rake lever, and plastic rake lever, may be used in other embodiments. The selection of stainless steel material reduces the overall weight of the agricultural rake 100 and also extends the life of the rake lever 150. Compared with other materials, the stainless steel rake rod has the advantages of being not easy to break, corrosion resistant, light in weight and the like.

Referring to fig. 3, fig. 3(a) is a schematic structural view illustrating the rake lever 150 provided with the connecting block 157, and fig. 3(b) is a schematic structural view illustrating the rake lever 150 with the connecting block 157 removed. In this embodiment, the first pipe section 156 and the second pipe section 158 are connected by a connecting block 157, and the connecting block 157 is sleeved on the first pipe section 156 and the second pipe section 158. Because the first pipe section 156 and the second pipe section 158 are in a sleeved relationship, a certain gap is left at the end of the first pipe section 156 close to the second pipe section 158, so that the end of the first pipe section 156 at the end is relatively protruded, and a user can easily scratch when holding the harrow bar 150. The provision of the connecting block 157 prevents a user from being scratched by the end of the first pipe section 156 near the second pipe section 158 while pulling the rake lever 150, and improves the aesthetic appearance of the rake lever 150. The first pipe section 156 is circumferentially provided with a limiting groove 159, and one end of the second pipe section 158 close to the limiting groove 159 is provided with a limiting block. When a user needs to elongate the length of the harrow bar 150, the second pipe section 158 is stretched along the length direction to the maximum length, and the limiting block is limited by the limiting groove 159, so that the second pipe section 158 cannot be pulled out of the first pipe section 156, and the aim of slidably connecting the first pipe section 156 and the second pipe section 158 is fulfilled. When the rake lever 150 is to be stored, the second pipe section 158 is retracted in the longitudinal direction.

In other embodiments, the sliding connection of the first and second pipe sections 156, 158 is achieved by:

referring to fig. 4, fig. 4 is a schematic view of the connection of the first pipe section 156 and the second pipe section 158. The first pipe section 156 has a first position-limiting hole (not shown) at an end thereof away from the connecting rod 152, and the second pipe section 158 has a plurality of second position-limiting holes 160 at intervals along the length direction. The first position-limiting hole is provided with a bolt 162, and the bolt 162 penetrates through the first position-limiting hole and the second position-limiting hole 160 matched with the first position-limiting hole. When the user needs to extend and adjust the length of the rake lever 150, the bolt 162 is taken out from the first limiting hole and the second limiting hole 160 which is matched with the first limiting hole at present, and then the second pipe section 158 is stretched or contracted along the length direction. After the required length is adjusted, the bolt 162 is inserted into the first limiting hole and the second limiting hole 160 which is matched with the first limiting hole, and the first pipe section 156 and the second pipe section 158 are fixed at the current position by nuts matched with the bolt 162. Of course, other embodiments may employ other means, such as a telescopic umbrella structure, to slidably couple the first tube section 156 and the second tube section 158.

Referring to fig. 1 again, a holding portion 170 is disposed at an end of the rake lever 150 away from the connecting rod 152, and the holding portion 170 and the rake lever 150 may be detachably connected or fixedly connected. In this embodiment, the handle 170 is detachably connected to the rake lever 150 by a snap-fit connection. Of course, other embodiments may employ other means, such as removable attachment via screws, bolts, or the like. The provision of a detachable connection facilitates the user to remove the handle 170 for storage or replacement.

Referring to fig. 5, fig. 5 is a schematic structural diagram of the handle 170. The handle 170 is provided with a blade 172, and an end of the second tube section 158 away from the first tube section 156 is provided with a receiving cavity (not shown) for receiving the blade 172. The inner wall of the second pipe section 158 is provided with an internal thread, one end of the handheld portion 170 close to the blade 172 is provided with an external thread matched with the internal thread, and the blade 172 is accommodated in the accommodating cavity through the matching of the internal thread and the external thread. The user rotates handheld portion 170 when needs cut off weeds or straw crops, takes out blade 172 from holding the chamber, and the back of using, with blade 172 clean up, screws up handheld portion 170 and second pipeline section 158 again, puts back blade 172 and holds the chamber and can accomodate. The arrangement of the blade 172 enables a user to clear weeds more conveniently and quickly without additionally carrying tools for cutting off weeds or straw crops, and improves the experience of the user.

The hand-held portion 170 is provided with a slip prevention portion 174. The anti-slip part 174 may be made of rubber material, but other materials, such as PVC material, silicone material, magic glue material, etc., with anti-slip property may be used in other embodiments. Further, in order to improve the anti-slip effect of the anti-slip portion 174, anti-slip grooves may be provided at intervals in the circumferential direction of the anti-slip portion 174. The provision of the anti-slip portion 174 prevents the user from sliding relative to the hand 170 due to long-term contact with the hand during use.

The end of the handle portion 170 distal from the second tube section 158 defines a hook aperture 176. When the user does not need to use the agricultural rake 100, the agricultural rake 100 can be hung on a wall or other hooks matched with the hook holes 176 by using the hook holes 176, and when the agricultural rake 100 needs to be used, the user can take down the agricultural rake 100. The hook apertures 176 are provided to facilitate the user's receipt of the agricultural rake 100.

Referring to fig. 1, 2 and 6, fig. 6 is a schematic structural diagram of the limiting assembly 120. The rake teeth 110 are slidably connected to the rake lever 150 via the limiting component 120. The spacing assembly 120 includes a fixing portion 125, a spacing tube 130, and a fastener 140.

The fixing portion 125 and the limiting tube 130 may be fixedly connected or may be integrally formed. The rake teeth 110 are mounted on the fixing part 125 (mounted on the left end of the fixing part 125 in fig. 6), and the rake teeth 110 and the fixing part 125 may be detachably connected or fixedly connected. In this embodiment, the rake teeth 110 are detachably connected to the fixing portion 125, so that the user can replace the rake teeth 110 with a new one in time. The fixing portion 125 is provided with a detachable cover, so that when a user needs to replace a new rake teeth set 110, the user can open the cover, pull out the rake teeth set 110 from the receiving hole 154 of the connecting rod 152, and replace the new rake teeth set 110.

The fastening member 140 is rotatably connected to the fixing portion 125, and the limiting pipe 130 is sleeved on the rake lever 150. The fastening member 140 serves to restrict the sliding of the limiting pipe 130 on the harrow plate 150 or to release the restriction of the limiting pipe 130.

Referring to fig. 7, fig. 7 is a schematic view of direction a of fig. 6. The limiting tube 130 is provided with a pressing piece 132. The fastening member 140 includes a rotating portion 142 and a protruding portion 144 connected to each other, and the rotating portion 142 and the fixing portion 125 are rotatably connected by a rotating shaft 127. The rotating part 142 is used for controlling the convex part 144 to press the pressing sheet 132 or release the pressing of the pressing sheet 132 to limit the sliding of the limiting pipe 130 on the rake lever 150 or release the limitation of the limiting pipe 130. One end of the pressing piece 132 is fixedly connected to the limiting tube 130, and the other end is spaced from the limiting tube 130 (i.e., the other end is in a freely extending state). Further, an end of the rotating portion 142 away from the convex portion 144 may be provided with a concave surface matching with the thumb, so that the user may more conveniently and comfortably rotate the rotating portion 142.

When the user needs to adjust the position of the stopper tube 130 on the rake lever 150, the user rotates the rotating portion 142 to release the pressing of the pressing piece 132 by the protrusion 144, and the restriction of the stopper tube 130 is released, so that the stopper tube 130 can slide on the rake lever 150. Since the rake teeth 110 pass through the receiving hole 154, the sliding of the limiting tube 130 can drive the rake teeth 110 to slide along the length direction of the rake lever 150. During the sliding process, the user can slide the limiting tube 130 to any position on the rake lever 150 at will, so that the relative position of the rake teeth 110 and the connecting rod 152 is changed, and the length and the gap of the rake teeth 110 are adjusted differently. When the user adjusts the rake teeth 110 to an actually required length or gap, the rotating part 142 is rotated until the protrusion 144 presses the pressing piece 132, thereby fixing the limiting tube 130 at the current position. Referring to fig. 8, fig. 8 is a schematic structural view of the agricultural rake 100 when stored. The arrangement of the accommodating holes 154 on the sliding connection and connection rod 152 facilitates the user to accommodate and adjust the length of the rake teeth group 110, so that the user can use the agricultural rake 100 more conveniently and quickly, and the problems of space occupation, inconvenient accommodation and carrying, fixed rake teeth length and the like of the traditional rake are solved.

Referring to fig. 1 and 9 again, fig. 9 is a schematic structural diagram of the rake teeth 112. The tine group 110 includes a plurality of tines 112, each of the tines 112 being connected to the fixed portion 125 through a receiving aperture 154. In this embodiment, the number of rake teeth 112 is 8, but may be other numbers, such as 9, 10, and 11, in other embodiments. Further, in order to prevent the user from damaging the integrity of the grains when using the agricultural rake 100 to air-dry the grains, the free end (i.e., the end away from the fixing portion 125) of each rake tine 112 is provided with a protective head 114. The protective head 114 and the rake teeth 112 may be fixedly connected or detachably connected. In this embodiment, the protection head 114 and the rake teeth 112 are fixedly connected, and the fixing manner may be welding, gluing, or the like, but in other embodiments, the protection head and the rake teeth may also be integrally formed. In this embodiment, the protection head 114 is shaped like a hemisphere, but in other embodiments, the protection head 114 may have other shapes, such as a cylinder, a truncated cone, a square, etc. Furthermore, a wear-resistant layer can be arranged outside the rake teeth 112 and the protection head 114, and the wear-resistant layer can effectively reduce the wear of grains, stones, straws and the like on the rake teeth 112 and the protection head 114, and prolong the service life of the rake teeth 112. The wear-resistant layer can be resin paint, and can also be wear-resistant ceramic paint, wear-resistant rubber paint, wear-resistant ball paint and the like. The tines 112 are detachably connected to the fixed part 125 by: the fixing portion 125 has a receiving groove formed therein for receiving the rake teeth 112. The end of the rake teeth 112 away from the protection head 114 is provided with a hook portion, and the hook portion is located in the receiving groove. The fixing portion 125 is externally provided with a cover body for pressing the hook portion of the rake teeth 112 into the accommodating groove, so that the hook portion stably hooks the fixing portion 125. The cover and the fixing portion 125 are detachably connected by bolts. When a user needs to replace some or all of the rake teeth 112, the bolt is loosened, the cover body is opened, and the rake teeth 112 are taken out of the accommodating groove. After the replacement, the cover is fixed to the fixing portion 125 by tightening the bolts. The detachable connection arrangement allows a user to replace a single or multiple rake tines 112 as desired, increasing the flexibility of the agricultural rake 100 while extending the useful life of the agricultural rake 100.

The working principle of the agricultural rake 100 is as follows:

the agricultural rake 100 mainly comprises a rake teeth set 110 and a rake lever 150 which are connected in a sliding manner. The rake teeth set 110 is mainly used for turning soil, airing grains, clearing weeds and the like, and the rake lever 150 is used for connecting the rake teeth set 110 and providing a hand-held part for a user. The rake lever 150 is provided with a connecting rod 152, and the rake lever 150 is connected with the connecting rod 152 in a T-shape. The connecting rod 152 is provided with a plurality of receiving holes 154 at intervals along the length direction, and the rake teeth 110 pass through the plurality of receiving holes 154 and are connected with the rake rod 150 in a sliding manner. The rake lever 150 comprises a first pipe section 156 and a second pipe section 158 which are slidably connected. The sliding connection mode is convenient for the user to adjust the length of the rake lever 150 according to actual conditions, and simultaneously, the user can conveniently store the rake lever 150, so that the occupied space of the rake lever 150 is reduced. The rake teeth 110 are slidably connected to the rake lever 150 via the limiting component 120. When the limit of the limit component 120 is released, the rake teeth 110 can slide along the length direction of the rake lever 150, and at this time, the user can slide the limit pipe 130 to any position on the rake lever 150 at will. After the adjustment is completed, the limiting component 120 is fixed at the current position. The tine assembly 110 includes a plurality of tines 112, each tine 112 coupled to the stop assembly 120 through a receiving aperture 154. Compared with the common harrow in the market, the agricultural harrow 100 has the advantages of convenient storage, simple structure, small occupied space and the like.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An agricultural rake is characterized by comprising a rake tooth group and a rake rod which are connected in a sliding mode, wherein the rake rod is provided with a connecting rod, the rake rod is connected with the connecting rod in a T shape, a plurality of accommodating holes are formed in the connecting rod along the length direction of the connecting rod at intervals, the rake tooth group comprises a plurality of rake teeth, and each rake tooth penetrates through one accommodating hole.

2. An agricultural rake according to claim 1, wherein the set of rake teeth and the rake bar are slidably connected by a restraining assembly, the restraining assembly comprising a fixed portion fixedly connected to the restraining tube, a restraining tube and a fastener, the fixed portion rotatably connected to the fastener, the set of rake teeth being mounted to the fixed portion, the restraining tube being sleeved over the rake bar, the fastener being configured to limit or release the sliding of the restraining tube over the rake bar.

3. An agricultural rake according to claim 2, wherein the limiting tube is provided with a pressing piece, the fastening piece comprises a rotating part and a convex part which are connected with each other, the rotating part is rotatably connected with the fixing part, and the rotating part is used for controlling the convex part to press the pressing piece or releasing the pressing piece from pressing so as to limit the limiting tube to slide on the rake rod or release the limiting tube from limiting.

4. An agricultural rake according to claim 3, wherein one end of the pressing sheet is fixedly connected with the limiting pipe, and the other end of the pressing sheet is arranged at an interval with the limiting pipe.

5. An agricultural rake as defined in claim 2 wherein the rake lever includes a first tube section and a second tube section that are slidably connected, the first tube section being slidably connected to the rake teeth set via the stop assembly, the second tube section being sleeved on an end of the first tube section that is distal from the connecting rod.

6. An agricultural rake according to claim 5, wherein one end of the first pipe section, which is far away from the connecting rod, is provided with a first limiting hole, the second pipe section is provided with a plurality of second limiting holes at intervals along the length direction, the first limiting hole is provided with a bolt, and the bolt penetrates through the first limiting hole and the second limiting hole matched with the first limiting hole.

7. An agricultural rake according to any one of claims 1 to 6 wherein the end of the rake lever remote from the connecting rod is removably provided with a hand grip.

8. An agricultural rake according to claim 7 wherein the hand held portion is provided with a blade and the rake lever is provided with a receiving cavity for receiving the blade.

9. An agricultural rake according to claim 7 wherein the hand held portion is further provided with a non-slip portion and a hook aperture.

10. An agricultural rake according to claim 1 wherein the free ends of the plurality of rake tines are each provided with a guard head.

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