CN208821222U - A kind of gardens meadow grass trimmer - Google Patents

Abstract

The utility model discloses a kind of gardens meadow grass trimmers, including grass trimmer ontology, the inside of the grass trimmer ontology offers cavity, the inner bottom wall of cavity is fixedly connected with electric pushrod, and the output end of electric pushrod is fixedly connected with bearing plate, and the upper surface of bearing plate is fixedly connected with motor, the output end of motor is fixedly connected with the first angular wheel, the upper surface fixation of bearing plate is inlaid with bearing, and bearing is located at the right side of motor, offers through-hole to the inner wall of cavity.The gardens meadow grass trimmer, the practicability of the gardens meadow grass trimmer is reached, it solves the problems, such as existing grass trimmer not and can control mowing length, have the advantages that cutting meadow length can be controlled, achieve the effect that the gardens meadow grass trimmer can work in complicated landform, the stability that ensure that the gardens meadow grass trimmer solves the problems, such as that existing grass trimmer is not convenient to use in complicated landform, has the advantages that steady operation.

Description

A kind of gardens meadow grass trimmer

Technical field

The utility model relates to field of garden technology, specially a kind of gardens meadow grass trimmer.

Background technique

In certain region application engineering technology and artistic media, mountain, piling and layout of stones, reason (or are further built by transformation landform Water), plantation trees flowers and plants, natural environment and condition of strolling about or have a rest beautiful made of constructing architecture and the approach creation of arrangement garden road etc., just Referred to as gardens.

There are increasingly important role, gardens grass in gardens with following people's developing direction for our modern living The beautification on ground is also very important, and current grass trimmer not can control the height on cutting meadow and not adapt to various landform, We have proposed a kind of gardens meadow grass trimmers thus.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of gardens meadow grass trimmer, solves grass trimmer The problem of not can control cutting natural plant height degree and not adapting to various landform.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of gardens meadow grass trimmer, including cuts Careless machine ontology, the inside of the grass trimmer ontology offer cavity, and the inner bottom wall of the cavity is fixedly connected with electric pushrod, institute The output end for stating electric pushrod is fixedly connected with bearing plate, and the upper surface of the bearing plate is fixedly connected with motor, the motor Output end be fixedly connected with the first angular wheel, the upper surface fixation of the bearing plate is inlaid with bearing, and the bearing is located at The right side of motor, offers to the inner wall of the cavity through-hole, and the through-hole is located at the right side of electric pushrod, the cavity it is interior Portion is placed with rotation axis, and the upper surface of the rotation axis is fixedly connected with the second conical tooth compatible with the first angular wheel Wheel, and the first angular wheel is meshed with the second angular wheel, the one end of the rotation axis far from the second angular wheel is successively passed through It wears bearing and through-hole and extends to the lower section of grass trimmer ontology, the inner ring of the bearing is fixedly connected with the outer surface of rotation axis.

The bottom surface of the grass trimmer ontology is fixedly connected there are two symmetrical fixed column, the lower section of the grass trimmer ontology It places there are two symmetrical support column, the upper surface of each support column opens up fluted, and two fixed columns are remote One end from grass trimmer ontology is located at the inside of two grooves, and the inner sidewall of each groove opens up that there are two opposite The sliding slot of title, the inner bottom wall of each groove are fixedly connected to spring, and the top of each spring is solid with two respectively The bottom surface of fixed column is fixedly connected.

Preferably, the bottom surface of each support column is fixedly hinged with idler wheel, and the bottom surface of the rotation axis is fixedly connected There is cutting sheet.

Preferably, the upper surface of each support column is fixedly connected to two symmetrical cushions, and two slow Punching pad is located at the left and right side of groove.

Preferably, the right side of the grass trimmer ontology is fixedly connected with connecting rod, and the right side of the connecting rod is fixed It is connected with handrail.

Preferably, the outer surface of the handrail is fixedly connected with non-slip mat, and the vertical length value of the sliding slot is less than groove Vertical length value.

Preferably, the lower part of each fixed column left and right sides is fixedly connected to sliding block compatible with sliding slot, And sliding block is connected to the inside of sliding slot.

(3) beneficial effect

The utility model provides a kind of gardens meadow grass trimmer, have it is following the utility model has the advantages that

(1) the gardens meadow grass trimmer pushes bearing plate to move up and down by electric pushrod, bearing plate drive motor, Rotation axis and cutting sheet move up and down, and are driven by a motor the rotation of the first angular wheel, and the first angular wheel drives the second taper Gear and rotation axis rotation, drive cutting sheet rotation, the gardens meadow can be made to adjust cutting during the work time with grass trimmer The height of grass, has reached the practicability of the gardens meadow grass trimmer, has solved existing grass trimmer not and can control mowing length The problem of, have the advantages that cutting meadow length can be controlled.

(2) the gardens meadow grass trimmer, is moved up and down in groove, sliding block is above and below the inside of sliding slot by fixed column Sliding, fixed column compressed spring, cushion carry out buffer function, then by the rebound of spring, the gardens meadow can be made to mow Machine can stablize mowing in complicated landform, achieve the effect that the gardens meadow grass trimmer can work in complicated landform, protect The stability for having demonstrate,proved the gardens meadow grass trimmer solves the problems, such as that existing grass trimmer is not convenient to use in complicated landform, Has the advantages that steady operation.

Detailed description of the invention

Fig. 1 is the cross-sectional view of the utility model grass trimmer ontology front view；

Fig. 2 is the utility model grass trimmer ontology front view；

Fig. 3 is structure enlargement diagram at A in the utility model Fig. 1.

In figure: 1 idler wheel, 2 support columns, 3 grass trimmer ontologies, 4 electric pushrods, 5 cavitys, 6 bearing plates, 7 motors, 8 first cones Shape gear, 9 second angular wheels, 10 connecting rods, 11 non-slip mats, 12 handrails, 13 bearings, 14 through-holes, 15 rotation axis, 16 cuttings Piece, 17 cushions, 18 fixed columns, 19 grooves, 20 sliding slots, 21 sliding blocks, 22 springs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of gardens meadow grass trimmer, including mow Machine ontology 3, the right side of grass trimmer ontology 3 are fixedly connected with connecting rod 10, and the right side of connecting rod 10 is fixedly connected with handrail 12, convenient for the impetus of staff, the outer surface of handrail 12 is fixedly connected with non-slip mat 11, has anti-skidding effect, prevents It has an accident, the inside of grass trimmer ontology 3 offers cavity 5, and the inner bottom wall of cavity 5 is fixedly connected with electric pushrod 4, electricity Dynamic push rod 4 is also known as linear actuator, is a kind of extension of the rotating electric machine in configuration aspects, electric pushrod 4 mainly by motor bar and A kind of novel linear executing agency of the mechanisms such as control device composition, electric pushrod 4 are a kind of rotary motions by motor turn The power-driven gear for becoming the straight reciprocating motion of push rod can be used in various simple or complicated process flow as execution Machinery uses, and to realize far distance control, centralized control or automatic control, the principle of electric pushrod 4 is that the rotation of motor is transported It is dynamic to become to move along a straight line, putter action is completed using motor forward/backward rotation, electric pushrod 4 is equipment well known to the prior art, The output end of electric pushrod 4 is fixedly connected with bearing plate 6, and the upper surface of bearing plate 6 is fixedly connected with motor 7, motor 7 refer to according to It realizes that a kind of calutron of electric energy conversion or transmitting, its main function are to generate driving torque according to the law of electromagnetic induction, makees It is fixedly connected for electrical appliance or the power source of various machinery, the output end of the equipment that motor 7 is well known from, motor 7 There is the first angular wheel 8, the upper surface fixation of bearing plate 6 is inlaid with bearing 13, and bearing 13 is located at the right side of motor 7, cavity 5 Through-hole 14 is offered to inner wall, through-hole 14 is located at the right side of electric pushrod 4, and the inside of cavity 5 is placed with rotation axis 15, rotation axis 15 bottom surface is fixedly connected with cutting sheet 16, follows the rotation of rotation axis 15 to mow, the upper surface of rotation axis 15 is fixedly connected There is second angular wheel 9 compatible with the first angular wheel 8, and the first angular wheel 8 is meshed with the second angular wheel 9, Rotation axis 15 sequentially passes through bearing 13 and through-hole 14 far from one end of the second angular wheel 9 and extends under grass trimmer ontology 3 Side, the inner ring of bearing 13 are fixedly connected with the outer surface of rotation axis 15.

The bottom surface of grass trimmer ontology 3 is fixedly connected there are two symmetrical fixed column 18, each 18 left and right sides of fixed column The lower part in face is fixedly connected to sliding block 21 compatible with sliding slot 20, and sliding block 21 is connected to the inside of sliding slot 20, prevents solid Lateral deviation occurs when moving up and down for fixed column 18, and there are two symmetrical support columns 2, Mei Gezhi for the lower section placement of grass trimmer ontology 3 The bottom surface of dagger 2 is fixedly hinged with idler wheel 1, pushes and mows convenient for staff, and the upper surface of each support column 2 is fixed to be connected Symmetrical cushion 17 there are two connecing, and two cushions 17 are located at the left and right side of groove 19, prevent support column 2 It collides with grass trimmer ontology 3, causes the damage of structure, the upper surface of each support column 2 opens up fluted 19, sliding slot 20 Vertical length value be less than groove 19 vertical length value, prevent 18 detaching structure of fixed column, have position-limiting action, two fixations Column 18 is located at the inside of two grooves 19 far from one end of grass trimmer ontology 3, and the inner sidewall of each groove 19 offers Two symmetrical sliding slots 20, the inner bottom wall of each groove 19 are fixedly connected to spring 22, the top difference of each spring 22 It is fixedly connected with the bottom surface of two fixed columns 18.

Working principle: electric pushrod 4 and motor 7 are connected with municipal power supply, electric pushrod 4 is opened, pushes bearing plate 6 It moves up and down, bearing plate 6 drives motor 7 and rotation axis 15 to move up and down, and closes electric pushrod 4 after adjusting cutting-height, beats Motor 7 is opened, the rotation of the first angular wheel 8 is driven, the first angular wheel 8 drives the second angular wheel 9 and rotation axis 15 to rotate, turns Moving axis 15 drives the rotation of cutting sheet 16 to be cut, while holding the handrail and 12 and pushing the gardens meadow grass trimmer mobile, Fixed column 18 passes through sliding block 21 in the internal slide and compressed spring 22 of sliding slot 20 when meeting poor roadbed, while spring 22 carries out Rebound offsets vibration, prevents the gardens meadow from being had an accident with grass trimmer.

In conclusion the gardens meadow grass trimmer, pushes bearing plate 6 to move up and down, bearing plate 6 by electric pushrod 4 It drives motor 7, rotation axis 15 and cutting sheet 16 to move up and down, and drives the first angular wheel 8 to rotate by motor 7, the first taper Gear 8 drives the second angular wheel 9 and rotation axis rotation, drives cutting sheet 16 to rotate, can make the gardens meadow grass trimmer The height of adjustment cutting grass during the work time, has reached the practicability of the gardens meadow grass trimmer, has solved existing cut Careless machine not can control the problem of mowing length, have the advantages that cutting meadow length can be controlled, by fixed column 18 in groove It is moved up and down in 19, sliding block 21 is slided up and down in the inside of sliding slot 20, and 18 compressed spring 22 of fixed column, cushion 17 is buffered Effect, then by the rebound of spring 22, the gardens meadow grass trimmer can be enable to stablize mowing in complicated landform, reached this The effect that gardens meadow grass trimmer can work in complicated landform, ensure that the stability of the gardens meadow grass trimmer, solve Existing grass trimmer determined the problem of complicated landform is not convenient to use, has had the advantages that steady operation.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of gardens meadow grass trimmer, including grass trimmer ontology (3), it is characterised in that: the grass trimmer ontology (3) it is interior Portion offers cavity (5), and the inner bottom wall of the cavity (5) is fixedly connected with electric pushrod (4), the electric pushrod (4) it is defeated Outlet is fixedly connected with bearing plate (6), and the upper surface of the bearing plate (6) is fixedly connected with motor (7), the motor (7) Output end is fixedly connected with the first angular wheel (8), and the upper surface fixation of the bearing plate (6) is inlaid with bearing (13), described Bearing (13) is located at the right side of motor (7), offers through-hole (14) to the inner wall of the cavity (5), the through-hole (14) is located at The inside on the right side of electric pushrod (4), the cavity (5) is placed with rotation axis (15), and the upper surface of the rotation axis (15) is solid Surely compatible second angular wheel (9) with the first angular wheel (8), and the first angular wheel (8) and the second taper are connected with Gear (9) is meshed, and the rotation axis (15) sequentially passes through bearing (13) and through-hole far from the one end of the second angular wheel (9) (14) and the lower sections of grass trimmer ontology (3) is extended to, the inner ring of the bearing (13) and the outer surface of rotation axis (15) is fixed connects It connects；

The bottom surface of the grass trimmer ontology (3) is fixedly connected there are two symmetrical fixed column (18), the grass trimmer ontology (3) Lower section place there are two symmetrical support column (2), the upper surface of each support column (2) opens up fluted (19), Two fixed columns (18) are located at the inside of two grooves (19) far from the one end of grass trimmer ontology (3), each described The inner sidewall of groove (19) is opened up there are two symmetrical sliding slot (20), and the inner bottom wall of each groove (19) is fixed to be connected It is connected to spring (22), the top of each spring (22) is fixedly connected with the bottom surface of two fixed columns (18) respectively.

2. a kind of gardens meadow grass trimmer according to claim 1, it is characterised in that: each support column (2) Bottom surface is fixedly hinged with idler wheel (1), and the bottom surface of the rotation axis (15) is fixedly connected with cutting sheet (16).

3. a kind of gardens meadow grass trimmer according to claim 1, it is characterised in that: each support column (2) Upper surface is fixedly connected to two symmetrical cushions (17), and two cushions (17) are located at a left side for groove (19) Side and right side.

4. a kind of gardens meadow grass trimmer according to claim 1, it is characterised in that: the grass trimmer ontology (3) Right side is fixedly connected with connecting rod (10), and the right side of the connecting rod (10) is fixedly connected with handrail (12).

5. a kind of gardens meadow grass trimmer according to claim 4, it is characterised in that: the outer surface of the handrail (12) It is fixedly connected with non-slip mat (11), the vertical length value of the sliding slot (20) is less than the vertical length value of groove (19).

6. a kind of gardens meadow grass trimmer according to claim 1, it is characterised in that: each fixed column (18) is left The lower part of right two sides is fixedly connected to and sliding slot (20) compatible sliding block (21), and sliding block (21) is connected to sliding slot (20) Inside.