CN214178082U

CN214178082U - Weeding device with protective structure for landscape design

Info

Publication number: CN214178082U
Application number: CN202120052156.XU
Authority: CN
Inventors: 徐从意
Original assignee: Tianjin University of Commerce
Current assignee: Tianjin University of Commerce
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-09-14
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses a weeding device for landscape design with protective structure, including stock, working head and driving motor set up respectively at the front end and the end of stock, and the bottom of working head is provided with the cutting knife, and the outside of stock is close to driving motor's the fixed cover that is provided with of one end, and the fixed regulation pole that is provided with adjustable length in one side of fixed cover adjusts the pole, adjusts the fixed two connectors that are provided with of one end of pole. The utility model relates to a weeding device for landscape design with protective structure, when using this grass cutting device, can adjust the position of thin pole in thick pole earlier, will adjust the pole and adjust to suitable length, make the flexible pad just can be in human waist, can play the protective effect to the human body, prevent that human body and driving motor contact from causing scald or bruise, then the winding of rethread elasticity tie band is at human waist, be connected this grass cutting device and human body, this weeding device takes place the possibility that drops when can preventing the hand smooth.

Description

Weeding device with protective structure for landscape design

Technical Field

The utility model relates to a weeding device specifically is a weeding device for landscape design with protective structure.

Background

Hand-held type lawn mower generally includes the stock, the setting is at the driving motor of stock one end and sets up the working head at the long tube other end, driving motor is gasoline engine, be equipped with the cutting knife on the working head, driving motor passes through the transmission shaft and drives the cutting knife and rotate, weed through the cutting knife, gasoline engine can produce certain heat after long-time the use, the possibility with the contact of gasoline engine can appear when the handheld lawn mower of people, can cause the injury to the human body, simultaneously because gasoline engine is irregular form, human direct and gasoline engine contact, probably also can receive the injury. Therefore, the weeding device for landscape design with the protective structure is improved.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a weeding device for landscape design with protective structure.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a weeding device for landscape design with protective structure, including stock, working head and driving motor set up respectively at the front end and the end of stock, just the bottom of working head is provided with the cutting knife, the fixed cover that is provided with of one end that driving motor is close to in outside of stock, the fixed regulation pole that is provided with adjustable length in one side of fixed cover, the fixed two connectors that are provided with of one end of adjusting the pole, two can be dismantled in one side of connector and be provided with same fixed plate, the front of fixed plate bonds and has flexible pad, one side of fixed plate is provided with elastic bandage, the fixed joint that is provided with elastic bandage matched with joint on the fixed cover.

As a preferred technical scheme of the utility model, the outside of stock is located one side that fixed cover kept away from driving motor and cooperatees and slides and be provided with the movable sleeve, the both sides of movable sleeve are provided with the dead lever that is L shape respectively relatively.

As a preferred technical scheme of the utility model, two the top of dead lever is all fixed and is provided with the handle, just the top of movable sleeve is provided with first tight bolt that supports, the first bottom of supporting tight bolt is passed the movable sleeve and is offseted tightly with the stock.

As an optimal technical scheme of the utility model, it includes thick pole and thin pole to adjust the pole, the thin pole cooperatees and slides and set up in the thick pole, just the second that the thin pole was equipped with through thick pole top is supported tight bolt and thick pole fixed connection.

As a preferred technical scheme of the utility model, the one end threaded connection that the connector is close to the fixed plate has a connecting sleeve, connecting sleeve's other end threaded connection has the fixed column, fixed column and fixed plate fixed connection.

As a preferred technical scheme of the utility model, the positive border department of fixed plate is provided with magic tape thorn face, the dorsal part of flexible pad cooperatees with magic tape thorn face and is provided with magic tape gentle face.

The utility model has the advantages that: this kind of weeding device for landscape design with protective structure: when using this grass cutting device, can adjust the position of thin pole in thick pole earlier, will adjust the pole and adjust to suitable length, make the flexible pad just can be in human waist, can play the safeguard effect to the human body, prevent that human and driving motor contact from causing scald or bruise, then the elastic bandage winding of rethread is around human waist, is connected this grass cutting device and human, and this grass cutting device takes place the possibility that drops when can preventing the hand smooth.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a landscape design weeding device with a protective structure according to the present invention;

fig. 2 is a schematic view of a connection structure between a connection sleeve and a connector and a fixed column of the landscape design weeding device with the protection structure of the utility model;

fig. 3 is a schematic view of the connection structure between the flexible mat and the fixing plate of the weeding device for landscape design with a protective structure of the present invention.

In the figure: 1. a long rod; 2. a working head; 3. a drive motor; 4. a cutting knife; 5. fixing a sleeve; 6. adjusting a rod; 601. a thick rod; 602. a thin rod; 7. a connector; 8. a fixing plate; 9. a flexible pad; 10. an elastic band; 11. a clamping head; 12. a movable sleeve; 13. fixing the rod; 14. a grip; 15. a first holding bolt; 16. a connecting sleeve; 17. fixing a column; 18. magic tape thorn face.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a weeding device for landscape design with protective structure, including stock 1, work head 2 and driving motor 3 set up respectively at the front end and the end of stock 1, and the bottom of work head 2 is provided with cutting knife 4, the outside of stock 1 is close to fixed cover 5 that is provided with of one end of driving motor 3, the fixed regulation pole 6 that is provided with adjustable length in one side of fixed cover 5, the fixed two connectors 7 that are provided with of one end of adjusting pole 6, one side of two connectors 7 can be dismantled and be provided with same fixed plate 8, the front of fixed plate 8 bonds there is flexible pad 9, one side of fixed plate 8 is provided with elastic bandage 10, fixed joint 11 that is provided with the joint that cooperatees with elastic bandage 10 on the fixed cover 5.

Wherein, the outside of stock 1 is located fixed cover 5 and keeps away from one side of driving motor 3 and cooperatees and slides and be provided with movable sleeve 12, the both sides of movable sleeve 12 are provided with dead lever 13 that is L shape respectively relatively, the top of two dead levers 13 is all fixed and is provided with handle 14, and the top of movable sleeve 12 is provided with first tight bolt 15 that supports, the bottom of first tight bolt 15 of supporting passes movable sleeve 12 and offsets tightly with stock 1, through two handle 14 that are equipped with, be convenient for the staff handheld this grass cutting device of carrying out work, through the frictional force between first tight bolt 15 of supporting who is equipped with and stock 1, can realize carrying out fixed connection to movable sleeve 12 and stock 1.

Wherein, adjust pole 6 and include thick pole 601 and thin pole 602, thin pole 602 cooperatees and slides and set up in thick pole 601, and thin pole 602 supports tight bolt and thick pole 601 fixed connection through the second that thick pole 601 top was equipped with, through adjusting the position of thin pole 602 in thick pole 601, then support the frictional force between tight bolt and thin pole 602 through supporting two again, the realization is fixed thick pole 601 and thin pole 602's position, and then can realize adjusting the length of adjusting lever 6 and adjust.

Wherein, the one end threaded connection that connector 7 is close to fixed plate 8 has connecting sleeve 16, and connecting sleeve 16's other end threaded connection has fixed column 17, fixed column 17 and fixed plate 8 fixed connection, carry out fixed connection through connecting sleeve 16 and connector 7 and fixed column 17, can realize being connected regulation pole 6 and fixed plate 8, and through being equipped with two connectors 7 along vertical direction, can improve the stability of being connected with fixed plate 8.

Wherein, the positive border department of fixed plate 8 is provided with magic tape thorn face 18, and the dorsal part of flexible pad 9 cooperatees with magic tape thorn face 18 and is provided with the gentle face of magic tape, pastes thorn face 18 through the magic and cooperatees with the gentle face of magic tape, can realize bonding flexible pad 9 and fixed plate 8 mutually.

The working principle is as follows: when using this grass cutting device, can adjust the position of thin pole 602 in thick pole 601 earlier, will adjust pole 6 and adjust to suitable length, make flexible pad 9 just can be in human waist, can play the safeguard effect to the human body, prevent that the human body from causing the damage with the contact of driving motor 3, then the ring encircles at human waist through elastic bandage 10, be connected this grass cutting device and human body, this grass cutting device takes place the possibility that drops when can prevent the hand smooth, then adjust the position of movable sleeve 12 on stock 1 again, adjust to suitable position after fix the position of movable sleeve 12 through first tight bolt 15 of support, then both hands grip handle 14 tightly, can use this grass cutting device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. A weeding device with a protective structure for landscape design comprises a long rod (1), a working head (2) and a driving motor (3), and is characterized in that the working head (2) and the driving motor (3) are respectively arranged at the front end and the tail end of the long rod (1), a cutting knife (4) is arranged at the bottom end of the working head (2), a fixed sleeve (5) is fixedly arranged at one end, close to the driving motor (3), of the outer portion of the long rod (1), a regulating rod (6) with adjustable length is fixedly arranged at one side of the fixed sleeve (5), two connectors (7) are fixedly arranged at one end of the regulating rod (6), one side of each connector (7) is detachably provided with a same fixed plate (8), a flexible pad (9) is bonded at the front side of the fixed plate (8), an elastic bandage (10) is arranged at one side of the fixed plate (8), the fixed sleeve (5) is fixedly provided with a clamping joint (11) which is matched and clamped with the elastic bandage (10).

2. The weeding device with protective structure for landscape design according to claim 1, wherein the external part of the long rod (1) is located on one side of the fixed sleeve (5) far from the driving motor (3) and is slidably provided with a movable sleeve (12), and two sides of the movable sleeve (12) are respectively and oppositely provided with a fixing rod (13) in an L shape.

3. The weeding device with protective structure for landscape design according to claim 2, wherein the top ends of the two fixing rods (13) are both fixedly provided with handles (14), and the top end of the movable sleeve (12) is provided with a first resisting bolt (15), and the bottom end of the first resisting bolt (15) penetrates through the movable sleeve (12) to be tightly resisted with the long rod (1).

4. The weeding device with protective structure for landscape design according to claim 1, wherein the adjusting rod (6) comprises a thick rod (601) and a thin rod (602), the thin rod (602) is slidably disposed in the thick rod (601) in a matching manner, and the thin rod (602) is fixedly connected with the thick rod (601) through a second fastening bolt disposed at the top end of the thick rod (601).

5. The weeding device with protective structure for landscape design according to claim 1, wherein one end of the connecting head (7) close to the fixing plate (8) is connected with a connecting sleeve (16) in a threaded manner, the other end of the connecting sleeve (16) is connected with a fixing column (17) in a threaded manner, and the fixing column (17) is fixedly connected with the fixing plate (8).

6. The weeding device with protective structure for landscape design according to claim 1, wherein the edge of the front surface of the fixing plate (8) is provided with a hook and loop fastening surface (18), and the back side of the flexible mat (9) is provided with a hook and loop fastening flexible surface in cooperation with the hook and loop fastening surface (18).