CN216650505U

CN216650505U - Mower handle

Info

Publication number: CN216650505U
Application number: CN202122201659.1U
Authority: CN
Inventors: 谷狄青; 杨栩迪
Original assignee: CIXI CITY BEST POWER TOOLS CO LTD
Current assignee: CIXI CITY BEST POWER TOOLS CO LTD
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-06-03
Anticipated expiration: 2031-09-13

Abstract

The application relates to a mower handle, which comprises a handle body connected with a connecting part, wherein an inserting groove for inserting and fixing a spare cutter is formed in the handle body. This application has the effect of convenient large tracts of land mowing and the reserve cutter of protection.

Description

Mower handle

Technical Field

The application relates to the field of garden equipment, especially, relate to a lawn mower handle.

Background

The mower is a mechanical tool for trimming lawns, vegetations and the like, can effectively improve the weeding efficiency of workers and reduce the labor intensity of the workers.

The related art has a mower with a replaceable cutter, which includes a cutting part contacting with a lawn and used for trimming the lawn, a handle body for manual holding, and a connecting part connected between the cutting part and the handle body, when a constructor does not use the mower with the handle, the constructor cuts off grass on the lawn through the mower, and as the using time increases, the cutter may be damaged, and at this time, the constructor needs to find a tool box with a spare cutter, and take out the spare cutter from the tool box, so as to continue mowing.

In view of the above-mentioned related art, the inventor believes that when mowing a lawn of a large area, it is very troublesome to carry a mower and a tool box, and to continue mowing only by replacing a spare cutter in the tool box.

SUMMERY OF THE UTILITY MODEL

In order not to carry the toolbox alright mow by a large scale, this application provides a lawn mower handle.

The application provides a lawn mower handle adopts following technical scheme:

a handle of a mower comprises a handle body connected with a connecting part, wherein an inserting groove for inserting and fixing a spare cutter is formed in the handle body.

Through adopting above-mentioned technical scheme, when needs carry out the large tracts of land when mowing, the high-speed rotatory cutting grass leaf of cutter, the cutter can slowly wear and tear when cutting grass leaf, lead to the cutter to damage or break, need take out the reserve cutter in the toolbox this moment and change just can continue normal practical, the toolbox still need hand-carry, operating procedure is more loaded down with trivial details, because the setting of inserting groove, can directly take out reserve cutter from the inserting groove when changing the cutter and change to the cutting part on, just can continue to use, thereby need not carry the toolbox, convenient in the large tracts of land is mowed, the damaged cutter of pulling down simultaneously can inject the inserting groove in, need not look for the dustbin and abandon, the change cutter has been made things convenient for.

Optionally, the handle body is provided with an elastic plate group in the insertion groove, and the elastic plate group includes an abutting portion arranged on one side wall of the insertion groove and abutting against one end face of the spare tool, and an elastic plate abutting against one end of the spare tool far away from the abutting portion.

Through adopting above-mentioned technical scheme, the lawn mower is when normal use, reserve cutter in the inserting groove can be because of the vibration that the lawn mower used the production, slowly roll-off from the inserting groove, lead to reserve cutter to drop, this scheme is through setting up elasticity group board, when reserve cutter inserts in the inserting groove, reserve cutter supports and presses the elastic plate, the elastic plate produces decurrent deformation, when reserve cutter inserts completely in the inserting groove, the elastic plate resumes the deformability, upwards kick-backs and supports tight reserve cutter's one end, the reserve cutter other end is by butt portion butt, the cutter is lived to elastic plate and butt portion centre gripping, make reserve cutter fix in the inserting groove, thereby reduce the probability of cutter landing.

Optionally, one end of the abutting portion, which is close to the elastic plate, is provided with a guide surface, and the guide surface is arranged in the insertion direction of the spare tool.

Through adopting above-mentioned technical scheme, reserve cutter is used for mowing can be thinner, and the grafting notch also can set up to be narrower and small, and reserve cutter is more difficult to aim at the notch position and inserts, and this scheme is through setting up the spigot surface for the entry of inserting groove enlarges, and reserve cutter can insert to the notch along the spigot surface, and it is more convenient to change the cutter.

Optionally, one end of the elastic plate close to the abutting portion is provided with a guide surface, and the guide surface is arranged towards the tool insertion direction.

Through adopting above-mentioned technical scheme, owing to seted up the guide face, reserve cutter does not need the manual work to go to aim at when inserting the notch of inserting groove, and reserve cutter's the portion of mowing can support in the direct sliding groove notch of guide face, and the inserting groove inserts the notch more smoothly for the cutter is changed more conveniently.

Optionally, the handle body is provided with a pick-and-place slot at a slot opening of the insertion slot, the pick-and-place slot is communicated with the insertion slot, and the spare cutter comprises a mowing part inserted between the abutting part and the elastic plate and a connecting part protruding out of the pick-and-place slot.

Through adopting above-mentioned technical scheme, owing to get the setting in putting the groove, can get the inslot butt of putting and live the portion of mowing with finger disect insertion when getting reserve cutter, pull out reserve cutter for it is more convenient that reserve cutter takes out.

Optionally, an embedding groove for embedding the connecting piece is formed in one side, away from the insertion groove, of the handle body in the taking and placing groove, and the connecting piece abuts against the bottom wall of the embedding groove.

Through adopting above-mentioned technical scheme, the lawn mower can produce the vibration when normal use, thereby reserve cutter shakes from top to bottom thereupon, the slope, thereby leads to reserve cutter can lead to reserve cutter to damage with the lateral wall collision of inslot, and this scheme is through setting up the embedment groove, and reserve cutter can be fixed in the inserting groove more steadily, the phenomenon of shake can not appear, can better protect reserve cutter in the inserting groove.

Optionally, the embedding groove comprises a limiting surface of a limiting spare cutter and a butt surface of the butt connecting piece, the limiting surface is the embedding groove side wall, and the butt surface is the embedding groove bottom wall.

Through adopting above-mentioned technical scheme, when reserve cutter inlays to be located and inlays and establish the inslot, spacing face butt connecting piece for reserve cutter is spacing to be inlaying and establishing the inslot, can not all the time insert to depths and the collision of inserting groove inner wall and damage, thereby has protected reserve cutter.

Optionally, the inserting grooves are provided with four groups and are arranged at intervals along the length direction of the handle body.

Through adopting above-mentioned technical scheme, when mowing through the large tracts of land, when the cutter needs to be changed, take out new reserve cutter from the inserting groove, if reserve cutter is also damaged, probably still need to go the toolbox again and take another reserve cutter, through setting up four inserting grooves in this scheme, can reserve four reserve cutters, prevent that the phenomenon of damage also appears in reserve cutter, conveniently mow in the large tracts of land.

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

1. the handle of the mower is provided with the insertion groove, so that the spare cutter can be directly taken out from the insertion groove to be replaced on the cutting part when the cutter is replaced, and the mower can be continuously used, does not need to carry a tool box, and is convenient for large-area mowing;

2. by arranging the elastic group plate, the spare cutter is fixed in the insertion groove, so that the probability of the spare cutter slipping is reduced;

3. through setting up the embedment groove for reserve cutter can fix in the inserting groove more steadily, the phenomenon of shake can not appear, thereby can protect reserve cutter in the inserting groove better.

Drawings

FIG. 1 is a schematic view of a mower handle configuration.

Fig. 2 is a schematic view of a second perspective view of the mower handle.

Fig. 3 is a schematic view of the structure of the grip portion.

Fig. 4 is an enlarged view of a portion a in fig. 3.

FIG. 5 is a cross-sectional view of a mower handle and cutter.

Fig. 6 is an enlarged view of a portion B in fig. 5.

Fig. 7 is a schematic view of the structure of the cutter.

Description of the reference numerals:

1. a handle body; 2. a spare cutter; 3. inserting grooves; 4. a clamping part; 5. connecting columns; 6. a handle part; 7. a grip portion; 8. a holding post; 9. a holding block; 10. an elastic plate assembly; 11. a step plate; 12. an elastic plate; 13. an abutting portion; 14. a deformation groove; 15. a guide surface; 16. a guide surface; 17. an opening; 18. a mowing section; 19. a connecting member; 20. a taking and placing groove; 21. embedding a groove; 22. an abutting surface; 23. a limiting surface.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a mower handle.

Referring to fig. 1, the mower handle comprises a handle body 1 clamped on the connecting portion of the mower, an insertion groove 3 for inserting the spare cutter 2 is formed in the handle body 1, when the cutter is damaged during mowing on a large-area lawn, the spare cutter 2 in the insertion groove 3 can be taken out and replaced on the cutting portion of the mower for continuous use, a tool box does not need to be carried, and large-area mowing is facilitated.

Referring to fig. 2, the handle body 1 includes a clamping portion 4 for clamping the connecting portion, a connecting column 5 integrally injection-molded at one end of the clamping portion 4, a handle portion 6 integrally injection-molded at the side end of the connecting column 5, and a holding portion 7 integrally injection-molded at the connecting column 5 and far away from the clamping portion 4.

Referring to fig. 3 and 4, the holding portion 7 includes a holding column 8 and a holding block 9, a hole for fingers to penetrate through is formed between the holding column 8 and the holding block 9, the insertion groove 3 is formed in one side end of the holding block 9, the insertion grooves 3 are provided with four groups and are arranged at intervals along the length direction of the holding block 9, and an elastic group plate 10 for clamping the spare tool 2 is arranged on the inner side wall of the insertion groove 3.

Referring to fig. 5 and 6, the elastic plate assembly 10 includes a step plate 11 integrally injection-molded on a side wall of the inserting groove 3, an elastic plate 12 integrally injection-molded on an end of the step plate 11 close to a bottom wall of the inserting groove 3, and an abutting portion 13 integrally injection-molded on a side wall of the inserting groove 3 far from the elastic plate 12, a deformation groove 14 for deformation of the elastic plate 12 is formed between the elastic plate 12 and the side wall of the inserting groove 3, when the spare tool 2 is inserted into the insertion groove 3, the spare tool 2 is inserted by abutting against the elastic plate 12, the elastic plate 12 is deformed toward the deformation groove 14, when the spare tool 2 is completely inserted into the insertion groove 3, the elastic plate 12 upwards abuts against one end face of the spare tool 2, the abutting portion 13 abuts against one end face, far away from the elastic plate 12, of the spare tool 2, the elastic plate 12 and the abutting portion 13 clamp the spare tool 2, and the probability that the spare tool 2 falls from the insertion groove 3 is reduced.

The elastic plate 12 is close to the one end of butt portion 13 and has seted up guide surface 15, guide surface 15 sets up towards spare cutter 2 insertion direction, butt portion 13 is close to the one end of guide surface 15 and has seted up guide face 16, guide face 16 sets up towards spare cutter 2 insertion direction, guide face 16 and guide surface 15 increase the opening 17 of inserting groove 3, make opening 17 be the flaring form, when spare cutter 2 inserts opening 17, can directly insert from opening 17 along guide face 16 or guide surface 15, the installation of spare cutter 2 has been made things convenient for.

Referring to fig. 7, the spare cutter 2 includes a grass cutting portion 18 and a connecting member 19, the grass cutting portion 18 is inserted into the insertion groove 3 and clamped by the elastic assembly plate 10, and the connecting member 19 is integrally formed at an end of the grass cutting portion 18 away from the bottom wall of the insertion groove 3.

Referring to fig. 6, the holding block 9 forms a pick-and-place slot 20 on a side of the elastic plate 12 away from the deformation slot 14, the pick-and-place slot 20 is communicated with the opening 17, and the connecting member 19 protrudes out of the pick-and-place slot 20, so that when the spare tool 2 needs to be taken out, a finger can be directly inserted into the pick-and-place slot 20 to abut against a connecting position of the connecting member 19 and the mowing portion 18, the spare tool 2 is pulled out, and the spare tool 2 is convenient to mount.

Referring to fig. 4, one side of ladder board 11 that is close to getting and putting groove 20 is seted up and is supplied the groove 21 of inlaying of connecting piece 19 embedding, inlay groove 21 includes butt face 22 and spacing face 23, the lateral wall of groove 21 of inlaying is spacing face 23, support tight spacing face 23 when inserting groove 3 for reserve cutter 2, make reserve cutter 2 can not insert to depths all the time, thereby bump with 3 inner walls of inserting groove, reduce the probability that reserve cutter 2 damaged, the diapire of groove 21 is butt face 22, when reserve cutter 2 inserts inserting groove 3, connecting piece 19's bottom surface can butt face 22, reserve cutter 2 can not take place rocking from top to bottom in inserting groove 3, make reserve cutter 2 not bump with 3 lateral walls of inserting groove, reduce the probability that reserve cutter 2 damaged, reserve cutter 2 has been protected.

The implementation principle of the mower handle of the embodiment of the application is as follows: when the spare tool 2 needs to be inserted into the inserting groove 3, the spare tool 2 is clamped, the spare tool 2 is inserted towards the opening 17 against the elastic plate 12, the elastic plate 12 deforms downwards, the spare tool 2 is inserted along the guide surface 15 or the guide surface 16, when the spare tool 2 is completely inserted into the inserting groove 3, the connecting piece 19 is embedded in the embedding groove 21, the elastic plate 12 abuts upwards to one end surface of the mowing part 18, the abutting part 13 abuts to the other end surface of the mowing part 18, the elastic plate 12 and the abutting part 13 clamp the spare tool 2, the insertion of the spare tool 2 is completed, when the spare tool 2 needs to be replaced, the damaged tool is firstly detached, fingers are inserted into the taking and placing groove 20, the joint of the abutting connecting piece 19 and the mowing part 18 is pulled outwards, the spare tool 2 is separated from the clamping of the elastic plate 12 and the abutting part 13, and the spare tool 2 is completely separated from the inserting groove 3, the spare tool 2 is replaced on the cutting section, and replacement of the spare tool 2 is completed.

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. A mower handle characterized in that: the cutting tool comprises a handle body (1) connected with a connecting part, wherein an inserting groove (3) for inserting and fixing a spare tool (2) is formed in the handle body (1), an elastic plate group (10) is arranged in the inserting groove (3) of the handle body (1), and the elastic plate group (10) comprises an abutting part (13) which is arranged on one side wall of the inserting groove (3) and abutted to one end face of the spare tool (2) and an elastic plate (12) which is abutted to one end, far away from the abutting part (13), of the spare tool (2).

2. A mower handle according to claim 1 and further comprising: one end of the abutting part (13) close to the elastic plate (12) is provided with a guide surface (15), and the guide surface (15) is arranged towards the inserting direction of the spare cutter (2).

3. A mower handle according to claim 1 and further comprising: one end of the elastic plate (12) close to the abutting part (13) is provided with a guide surface (16), and the guide surface (16) is arranged towards the insertion direction of the cutter.

4. A mower handle according to claim 1 and further comprising: the handle body (1) is provided with a taking and placing groove (20) at the notch of the inserting groove (3), the taking and placing groove (20) is communicated with the inserting groove (3), and the spare cutter (2) comprises a mowing part (18) inserted between the abutting part (13) and the elastic plate (12) and a connecting piece (19) protruding out of the taking and placing groove (20).

5. A mower handle according to claim 4 and further comprising: the handle body (1) is provided with an embedding groove (21) for embedding a connecting piece (19) at one side of the taking and placing groove (20) far away from the inserting groove (3), and the connecting piece (19) is abutted against the bottom wall of the embedding groove (21).

6. A mower handle according to claim 5 and further comprising: inlay and establish groove (21) including spacing face (23) of spacing reserve cutter (2) and butt face (22) of butt connecting piece (19), spacing face (23) do inlay and establish groove (21) lateral wall, butt face (22) do inlay and establish groove (21) diapire.

7. A mower handle according to claim 1 and further comprising: the four groups of the inserting grooves (3) are arranged at intervals along the length direction of the handle body (1).