CN220044096U

CN220044096U - Weed removing device

Info

Publication number: CN220044096U
Application number: CN202321325624.1U
Authority: CN
Inventors: 吴美强
Original assignee: Fuzhou Leyi Ecology Technology Co ltd
Current assignee: Fuzhou Leyi Ecology Technology Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-11-21
Anticipated expiration: 2033-05-29

Abstract

The utility model provides a weed removing device, which is used for removing weeds on a lawn and comprises the following components: a handle and a drag head; one end of the handle is a handheld part, and the other end of the handle is connected with the drag head; more than two V-shaped rake teeth are arranged on one side of the rake head, close to the handheld part, at equal intervals, and spherical contact parts for contacting with the lawn surface are arranged at the tail ends of the rake teeth; v-shaped clamping grooves for clamping weeds are formed between two adjacent rake teeth. The weeding device is characterized in that the tail ends of the rake teeth of the weeding device are provided with spherical contact parts for contacting with the surface of the lawn, so that the tail ends of the rake teeth cannot penetrate into the lawn to scratch the lawn during weeding, and weeds can be effectively clamped and pulled out through the V-shaped clamping grooves. Therefore, the technical scheme can be used for rapidly removing weeds on the lawn, and simultaneously avoiding damaging lawn vegetation.

Description

Weed removing device

Technical Field

The utility model relates to the field of landscaping equipment, in particular to a weed removing device.

Background

Lawns are the main vegetation for landscaping and are widely used for park greening, slope protection greening and the like. Many weeds are always pinched in the lawn, and the individual weeds are usually higher than the lawn, so that not only the attractive appearance of the lawn is affected, but also the growth of peripheral lawns is affected, and therefore, the weeds in the lawn need to be manually removed. The weeds are removed in the prior art mainly by manual plucking or by digging with a small shovel. However, in the prior art, the weeding efficiency of manual weeding is low, soil is easy to dig out through weeding by a shovel, and the lawn is damaged. Therefore, how to improve the weeding efficiency of the lawn without damaging the lawn is a technical problem to be solved in the field.

Disclosure of Invention

In view of the above problems, the present utility model provides a weeding device for solving the technical problem that the weeding device is easy to dig out soil to destroy lawns.

To achieve the above object, the present inventors provide a weed removal device for removing weeds in a lawn, comprising: a handle and a drag head;

one end of the handle is a handheld part, and the other end of the handle is connected with the drag head;

more than two V-shaped rake teeth are arranged on one side of the rake head, close to the handheld part, at equal intervals, and spherical contact parts for contacting with the lawn surface are arranged at the tail ends of the rake teeth;

v-shaped clamping grooves for clamping weeds are formed between two adjacent rake teeth.

In some embodiments, a shovel for shoveling weeds is provided on a side of the drag head remote from the hand-held portion.

In some embodiments, the tip of the shovel is provided with a spherical contact.

In some technical schemes, the number of the rake teeth is 3-5, and the included angle between two side edges of the tips of the rake teeth is 15-30 degrees.

In some technical schemes, the included angle of the clamping groove is 15-30 degrees.

In some technical schemes, the drag head is hinged with the handle, so that the included angle of the drag head relative to the handle is adjustable.

In some technical schemes, a disc-shaped nut is arranged at the hinge joint of the rake head and the handle, and the disc-shaped nut is used for locking the rake head so as to fix the included angle between the rake head and the handle.

In some aspects, the handle comprises an outer sleeve, an inner handle, and a locking ring;

one end of the inner handle is telescopically sleeved at one end of the outer sleeve, and the drag head is connected with the other end of the inner handle;

the locking ring is sleeved at the sleeving part of the outer sleeve and the inner handle and is used for enabling the outer sleeve to shrink inwards to lock the inner handle.

In some embodiments, the handle is an L-shaped handle.

In some embodiments, the hand-held portion is provided with a handle.

Compared with the prior art, the technical scheme is characterized in that the tail ends of the rake teeth of the weed removing device are provided with the spherical contact parts for contacting with the surfaces of the lawns, so that the tail ends of the rake teeth cannot penetrate into the lawns to scratch the lawns during weed removal, and the weeds can be effectively clamped and removed through the V-shaped clamping grooves. Therefore, the technical scheme can be used for rapidly removing weeds on the lawn, and simultaneously avoiding damaging lawn vegetation.

The foregoing summary is merely an overview of the present utility model, and may be implemented according to the text and the accompanying drawings in order to make it clear to a person skilled in the art that the present utility model may be implemented, and in order to make the above-mentioned objects and other objects, features and advantages of the present utility model more easily understood, the following description will be given with reference to the specific embodiments and the accompanying drawings of the present utility model.

Drawings

The drawings are only for purposes of illustrating the principles, implementations, applications, features, and effects of the present utility model and are not to be construed as limiting the utility model.

In the drawings of the specification:

FIG. 1 is a schematic view of a multipurpose weed control apparatus according to an embodiment;

FIG. 2 is a schematic structural view of the drag head according to the embodiment;

fig. 3 is a schematic structural view of the drag head and the handle according to another embodiment.

Reference numerals referred to in the above drawings are explained as follows:

1. a drag head; 11. a rake body; 111. rake teeth; 112. a clamping groove; 113. a spherical contact portion; 12. a shovel; 121. a spherical contact portion;

2. a handle; 3. a handle; 21. an inner handle; 22. an outer sleeve; 23. a locking ring; 24. a hinge structure;

Detailed Description

In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present utility model in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only for more clearly illustrating the technical aspects of the present utility model, and thus are only exemplary and not intended to limit the scope of the present utility model.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present utility model, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment may be combined in any manner to form a corresponding implementable technical solution.

Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present utility model pertains; the use of related terms herein is for the purpose of describing particular embodiments only and is not intended to limit the utility model.

In the description of the present utility model, the term "and/or" is a representation for describing a logical relationship between objects, which means that three relationships may exist, for example a and/or B, representing: there are three cases, a, B, and both a and B. In addition, the character "/" herein generally indicates that the front-to-back associated object is an "or" logical relationship.

In the present utility model, terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual number, order, or sequence of such entities or operations.

Without further limitation, the use of the terms "comprising," "including," "having," or other like terms in this specification is intended to cover a non-exclusive inclusion, such that a process, method, or article of manufacture that comprises a list of elements does not include additional elements but may include other elements not expressly listed or inherent to such process, method, or article of manufacture.

As in the understanding of "review guidelines," the expressions "greater than", "less than", "exceeding" and the like are understood to exclude this number in the present utility model; the expressions "above", "below", "within" and the like are understood to include this number. Furthermore, in the description of embodiments of the present utility model, the meaning of "a plurality of" is two or more (including two), and similarly, the expression "a plurality of" is also to be understood as such, for example, "a plurality of" and the like, unless specifically defined otherwise.

In the description of embodiments of the present utility model, spatially relative terms such as "center," "longitudinal," "transverse," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," etc., are used herein as a basis for the description of the embodiments or as a basis for the description of the embodiments, and are not intended to indicate or imply that the devices or components referred to must have a particular position, a particular orientation, or be configured or operated in a particular orientation and therefore should not be construed as limiting the embodiments of the present utility model.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "affixed," "disposed," and the like as used in the description of embodiments of the utility model should be construed broadly. For example, the "connection" may be a fixed connection, a detachable connection, or an integral arrangement; the device can be mechanically connected, electrically connected and communicated; it can be directly connected or indirectly connected through an intermediate medium; which may be a communication between two elements or an interaction between two elements. The specific meaning of the above terms in the embodiments of the present utility model can be understood by those skilled in the art to which the present utility model pertains according to circumstances.

In order to solve the technical problems that in the prior art, the efficiency of manually removing the grass is low and the existing weed removing tool is easy to damage grass vegetation, the following implementation provides a weed removing device. The weed removing device can be applied to weed removal of lawns in different scenes such as park lawns, slope protection lawns, building roof lawns and the like. The weeding device can improve the weeding efficiency of the lawn, and can also prevent the vegetation of the lawn from being damaged in the weeding process.

Referring to fig. 1 to 3, the weed removing apparatus of the present embodiment is used for removing weeds in a lawn, and includes: a handle 2 and a drag head 1. One end of the handle 2 is a holding part, the holding part is provided with a handle 3, and the other end of the handle is connected with the drag head 1.

More than two V-shaped rake teeth 111 are arranged on one side of the rake head 1 close to the handheld part at equal intervals, and spherical contact parts 113 for contacting with the lawn surface are arranged at the tail ends of the rake teeth 111;

between two adjacent rake teeth are V-shaped clamping grooves 112 for clamping weeds.

As shown in fig. 2, the handle 2 is an L-shaped handle, the handle and the drag head 1 may be made of metal or alloy such as iron, aluminum alloy, etc., and the drag head 1 and the handle may be fixedly connected by welding, bolting, etc. The side of the rake head 1 close to the hand-held part (i.e. the side close to the handle 3) is a rake body 11, and the rake teeth 111 are located on the rake body 11. The spherical contact portion 113 may be made of the same material as the drag head, the spherical contact portion 113 may be fixed to the tip end of the rake teeth 111 by welding, or the spherical contact portion 113 and the drag head may be an integrally cast structure. In other embodiments, the spherical contact portion 113 and the rake teeth are not fixed, the spherical contact portion 113 is rotatably disposed at the end of the rake teeth 111, and the spherical contact portion 113 can be connected to the end of the rake teeth through a rotation shaft, so that when the rake head moves relative to the lawn, the spherical contact portion 113 is in rolling contact with the lawn, thereby reducing resistance to the lawn during weeding. In other embodiments, the spherical contact portion 113 may be made of a non-metal material such as rubber, silica gel, resin, etc., and the spherical contact portion 113 is provided with a connection groove adapted to the end of the tine, and the end of the tine is inserted into the connection groove and is adhered and fixed to the end of the tine by glue.

When an operator holds the weed removing device to remove weeds, the spherical contact portion 113 contacts the surface of the lawn, and the operator pulls the weed removing device along the surface of the lawn, weeds on the lawn are caught in the catching grooves 112, and pulled out by the weed removing device. Since the spherical contact portion 113 for contact with the surface of the lawn is provided at the tip of the tine 111 of the weed removal device, the tip of the tine does not penetrate into the lawn to scratch the lawn at the time of weed removal, and weeds can be effectively held and pulled out by the V-shaped holding groove. Therefore, the technical scheme can be used for rapidly removing weeds on the lawn, and simultaneously avoiding damaging lawn vegetation.

As shown in fig. 2, the rake head 1 is provided with a shovel 12 for shoveling weeds on a side remote from the hand-held part. The shovel 12 and the rake body 11 are of an integrated structure, the shovel 12 is of a V-shaped structure, and large weeds or small saplings of individuals in the lawn can be shoveled out through the shovel 12.

In some embodiments, the tip of the shovel 12 is provided with a ball contact 121. The structure of the spherical contact portion 121 may be the same as that of the spherical contact portion of the rake tip described above.

As shown in fig. 2, the number of the rake teeth 111 is 3-5, and the included angle between two sides of the tips of the rake teeth is 15-30 degrees. The number of the rake teeth 111 is preferably three, and the number of the clamping grooves 112 is preferably two. The pitch of the rake teeth 111 is 3-8cm. The included angle of the clamping groove 112 is 15-30 degrees. Preferably, the included angle of the clamping groove is 20 degrees.

As shown in fig. 3, the drag head 1 is hinged to the handle 2, so that the included angle of the drag head 1 relative to the handle 2 is adjustable. Wherein, the surface of drag head is provided with the bellied connecting portion of one direction handle direction, the connecting portion is provided with hinge structure 24, drag head 1 articulates with handle 2 through hinge structure 24. Therefore, the included angle between the harrow head 1 and the handle 2 can be adjusted through the hinge structure 24, and the included angle between the harrow head 1 and the lawn can be adjusted during weeding. The articulated structure can be adjusted according to the slope of the lawn, thereby adjusting the drag head 1 to the optimal weeding angle.

In an embodiment, in order to conveniently adjust the rake angle and keep the adjusted rake angle fixed, a disc nut is arranged at the hinge joint of the rake and the handle, and the disc nut is used for locking the rake so as to fix the included angle between the rake and the handle.

As shown in fig. 3, in one embodiment, the handle 2 includes an outer sleeve 22, an inner handle 21, and a locking ring 23. Wherein, one end of the inner handle 21 is telescopically sleeved at one end of the outer sleeve 22, and the drag head 1 is connected with the other end of the inner handle 21; the locking ring 23 is sleeved at the sleeving part of the outer sleeve 22 and the inner handle 21, and is used for enabling the outer sleeve to shrink inwards to lock the inner handle.

When the length of the handle needs to be adjusted, the locking ring 23 can be unscrewed first to enable the inner handle 21 to be telescopically adjusted relative to the outer sleeve 22, and when the handle is adjusted to a proper position, the locking ring 23 is screwed in the opposite direction to enable the inner handle 21 and the outer sleeve 22 to be relatively fixed.

Finally, it should be noted that, although the embodiments have been described in the text and the drawings, the scope of the utility model is not limited thereby. The technical scheme generated by replacing or modifying the equivalent structure or equivalent flow by utilizing the content recorded in the text and the drawings of the specification based on the essential idea of the utility model, and the technical scheme of the embodiment directly or indirectly implemented in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A weed removal device for removing weeds in a lawn, comprising: a handle and a drag head;

2. Weed removal device according to claim 1, wherein the rake head is provided with a blade for removing weeds at a side remote from the hand-held part.

3. Weed removal device according to claim 2, wherein the tip of the shovel is provided with a spherical contact.

4. A weed removal device as claimed in any one of claims 1 to 3, wherein the number of tines is 3 to 5 and the angle between the two sides of the tips of the tines is 15 to 30 degrees.

5. A weed control apparatus according to any one of claims 1 to 3, wherein the included angle of the clamping groove is 15 to 30 degrees.

6. A weed removal device as claimed in any one of claims 1 to 3, wherein the drag head is hinged to the handle such that the angle of the drag head relative to the handle is adjustable.

7. Weed removal device according to claim 6, wherein a disc nut is provided at the hinge of the drag head and the handle, the disc nut being used for locking the drag head for fixing the angle of the drag head with the handle.

8. A weed control apparatus according to any one of claims 1 to 3, wherein the handle comprises an outer sleeve, an inner handle and a locking ring;

9. Weed control device according to claim 1, wherein the handle is an L-shaped handle.

10. Weed control device according to claim 1, wherein the grip is provided with a handle.