CN215454006U

CN215454006U - Energy-efficient machine of beating grass

Info

Publication number: CN215454006U
Application number: CN202121948129.7U
Authority: CN
Inventors: 邹丹丹
Original assignee: Suzhou Anjie Electric Tools Co ltd
Current assignee: Suzhou Anjie Electric Tools Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-11
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to an efficient and energy-saving grass trimmer in the technical field of grass trimmers, which comprises a supporting rod, wherein one end of the supporting rod is provided with a grass trimmer head, the other end of the supporting rod is provided with a motor, one end of the outer surface of the supporting rod is fixedly connected with a connecting seat, the top end and the bottom end of the connecting seat are both fixedly connected with a first fixing block, the bottom end of the first fixing block is provided with two connecting plates, one ends of the two connecting plates are both fixedly connected with the connecting seat, and the inner sides of the two connecting plates are both fixedly connected with limiting rings. The rotation axis, connecting plate, hexagonal fixture block, spliced pole and the shifting block through the design are convenient for rotate the handle to can be in parallel state with the handle for the bracing piece, then can save more space when the device is deposited, can be in the vertical state with the handle for the bracing piece when the device uses simultaneously, utilize hexagonal fixture block and the rotatory epaxial hexagonal recess block, thereby the effectual rotation of restricting the handle, it is firm to stabilize.

Description

Energy-efficient machine of beating grass

Technical Field

The utility model relates to the technical field of grass trimmers, in particular to an efficient and energy-saving grass trimmer.

Background

The grass trimmer is used for cutting all handheld tools for weeds in places such as lawns, gardens, pastures and the like. Oil-driven and electric-driven power sources can be divided according to power sources; the power head structure mode can be divided into a front power type and a rear power type.

Handle and bracing piece on the current energy-efficient machine of beating grass all are perpendicular setting, when accomodating the device, need occupy the problem in more space, for this reason we propose an energy-efficient machine of beating grass.

Disclosure of Invention

In order to solve the problems, the utility model provides an efficient and energy-saving grass trimmer, and provides a problem that a handle and a support rod on the conventional efficient and energy-saving grass trimmer are vertically arranged, and a large amount of space is required to be occupied when the device is stored.

The technical scheme of the utility model is as follows:

the utility model provides an energy-efficient machine of beating grass, includes the bracing piece, the one end of bracing piece is provided with the aircraft nose of beating grass, the other end of bracing piece is provided with the motor, the surface one end fixedly connected with connecting seat of bracing piece, the top and the first fixed block of the equal fixedly connected with in bottom of connecting seat, the bottom of first fixed block is provided with two connecting plates, two the equal fixed connection in one end of connecting plate is in the connecting seat, two the equal fixedly connected with spacing ring in inboard of connecting plate, two the intermediate position that the connecting plate formed is provided with the axis of rotation, the both ends of axis of rotation all extend to the inside and the swing joint of spacing ring, the inside of first fixed block is provided with stop gear, the top and the bottom of connecting seat all are provided with the handle, the axis of rotation runs through in the one end of handle and extends to the outside.

The working principle of the technical scheme is as follows:

when the device does not use, can not earlier with the epaxial hexagonal recess block of rotation with the last hexagonal fixture block of stop gear, then rotate the handle, the handle drives the axis of rotation and rotates to play fine supporting role at two spacing rings and connecting plate, when the handle rotates to being in parallel state for the bracing piece, can be with the hexagonal fixture block of stop gear and the epaxial hexagonal recess block of rotation, at this moment, then fix the handle and must not rotate, thereby the device has saved more space when depositing.

In a further technical scheme, stop gear includes the hexagonal fixture block, the front end fixedly connected with connecting block of hexagonal fixture block, the front surface fixedly connected with spliced pole of connecting block, the surface of spliced pole is provided with reset spring, the front end fixedly connected with shifting block of spliced pole, reset spring installs the inside at first fixed block, reset spring's one end fixed connection is in the connecting block, reset spring's other end fixed connection is in first fixed block.

Before the handle is rotated to needs, at first will stimulate the shifting block, the shifting block drives the connecting block through the spliced pole and removes, the connecting block drives the hexagonal fixture block and removes, reset spring at this moment will be compressed, certain elastic potential energy has, thereby make the hexagonal fixture block not with the hexagonal recess block of axis of rotation, can rotate the handle, after the handle rotates the assigned position, can loosen the shifting block, thereby drive hexagonal fixture block and the hexagonal recess block of axis of rotation under reset spring's elastic action, can fix the handle and can not rotate.

In a further technical scheme, a circular hole is formed in the front surface, close to the front end, of the connecting plate on the connecting seat, the hexagonal clamping block penetrates through the circular hole, a hexagonal groove is formed in the front surface of the rotating shaft, and one end of the hexagonal clamping block is connected with the hexagonal groove in a clamping mode.

The hexagonal groove is formed in the position, corresponding to the circular hole, of the hexagonal clamping block, and the hexagonal groove can enable one end of the hexagonal clamping block to move to the inside of the hexagonal groove, so that the rotation of the rotating shaft is limited conveniently.

In a further technical scheme, a storage barrel is arranged at the middle end of the upper surface of the supporting rod, a bearing block is fixedly connected to the bottom end of the storage barrel, the storage barrel is fixedly connected with the supporting rod through the bearing block, and a fixing mechanism is arranged at the top end of the storage barrel.

The staff can be with the bottle that is equipped with the drinking water fill in the storage cylinder to carry out a fine deposit to the bottle, can carry the bottle when using the device.

In a further technical scheme, the fixing mechanism comprises a second fixing block, the bottom end of the second fixing block is fixedly connected to the storage barrel, a moving column is arranged inside the second fixing block, a pulling block is fixedly connected to the top end of the moving column, a limiting spring is arranged on the outer surface of the moving column, a moving block penetrating through the storage barrel is fixedly connected to the bottom end of the moving column, and a pressing block is fixedly connected to the bottom end of the moving block.

Before putting into the storage barrel with the bottle, at first will stimulate the pulling piece, the pulling piece drives the movable block through the removal post and removes, thereby the movable block drives the briquetting and removes, make there is great space in the storage barrel, spacing spring can compress when the moving block removes simultaneously, certain elastic potential energy has, next put into the storage barrel with the bottle, then loosen the pulling piece, then the movable block can remove under spacing spring's elastic action, the movable block drives the briquetting and dies the tight pressure of body, thereby fix the body and can not drop.

In a further technical scheme, the lower surface of the pressing block is fixedly connected with a sponge for pressing the bottle body.

When the briquetting compressed tightly the body, because the body surface may be fluted etc to the sponge can be with recess packing, thereby increased area of contact between them, thereby prevent the slip of body.

The utility model has the beneficial effects that:

1. the handle is convenient to rotate through the designed rotating shaft, the connecting plate, the hexagonal clamping block, the connecting column and the shifting block, so that the handle can be in a parallel state relative to the supporting rod, more space can be saved when the device is stored, meanwhile, the handle can be in a vertical state relative to the supporting rod when the device is used, and the hexagonal clamping block is clamped with the hexagonal groove in the rotating shaft, so that the rotation of the handle is effectively limited, and the handle is stable and firm;

2. the bottle filled with drinking water can be put in through the designed storage cylinder, so that the bottle is convenient to carry, and a worker can take out the bottle at any time when being thirsty, thereby greatly improving the diversity of the device;

3. through the second fixed block, the pulling block, the limiting spring, the moving block and the pressing block which are arranged on the top end of the storage barrel in design, the bottle body can be conveniently fixed in the storage barrel, when the device is prevented from being used by a worker, bottles on the device can fall off, and the stability of bottle storage is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic diagram of a side view of a portion of a connecting seat according to an embodiment of the utility model;

FIG. 3 is a schematic cross-sectional view taken at A in FIG. 2 according to an embodiment of the present invention;

FIG. 4 is a schematic view of a cartridge in partial cross-section according to an embodiment of the present invention;

fig. 5 is a partial side view of the cartridge according to the embodiment of the present invention.

Description of reference numerals:

1. a grass trimmer head; 2. a support bar; 3. a motor; 4. a connecting seat; 5. a handle; 6. a first fixed block; 7. a storage drum; 8. a second fixed block; 9. a connecting plate; 10. a limiting ring; 11. a rotating shaft; 12. a hexagonal fixture block; 13. connecting blocks; 14. connecting columns; 15. a return spring; 16. shifting blocks; 17. a bearing block; 18. briquetting; 19. a moving block; 20. pulling the block; 21. a sponge; 22. a limiting spring; 23. the column is moved.

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings.

Example (b):

as shown in fig. 1-5, a high-efficiency energy-saving grass trimmer, including bracing piece 2, the one end of bracing piece 2 is provided with grass trimmer head 1, the other end of bracing piece 2 is provided with motor 3, the outer surface one end fixedly connected with connecting seat 4 of bracing piece 2, the first fixed block 6 of the equal fixedly connected with in top and bottom of connecting seat 4, the bottom of first fixed block 6 is provided with two connecting plates 9, the equal fixedly connected in connecting seat 4 of one end of two connecting plates 9, the equal fixedly connected with spacing ring 10 in inboard of two connecting plates 9, the intermediate position that two connecting plates 9 formed is provided with axis of rotation 11, the both ends of axis of rotation 11 all extend to the inside and the swing joint of spacing ring 10, the inside of first fixed block 6 is provided with stop gear, the top and the bottom of connecting seat 4 all are provided with handle 5, axis of rotation 11 runs through in the one end of handle 5 and extends to the outside.

The working principle of the technical scheme is as follows:

when the device does not use, can not earlier with the hexagonal recess block in the axis of rotation 11 with hexagonal fixture block 12 on the stop gear, then rotate handle 5, handle 5 drives axis of rotation 11 and rotates, thereby played fine supporting role at two spacing rings 10 and connecting plate 9, when handle 5 rotates to being in parallel state for bracing piece 2, can be with hexagonal fixture block 12 and the hexagonal recess block in the axis of rotation 11 on the stop gear, at this moment, then fix handle 5 and must not rotate, thereby the device has saved more space when depositing.

In another embodiment, as shown in fig. 3, the limiting mechanism includes a hexagonal clamping block 12, a connecting block 13 is fixedly connected to the front end of the hexagonal clamping block 12, a connecting column 14 is fixedly connected to the front surface of the connecting block 13, a return spring 15 is arranged on the outer surface of the connecting column 14, a shifting block 16 is fixedly connected to the front end of the connecting column 14, the return spring 15 is installed inside the first fixing block 6, one end of the return spring 15 is fixedly connected to the connecting block 13, and the other end of the return spring 15 is fixedly connected to the first fixing block 6.

Before handle 5 is rotated to needs, at first will stimulate shifting block 16, shifting block 16 drives connecting block 13 through spliced pole 14 and removes, connecting block 13 drives hexagonal fixture block 12 and removes, reset spring 15 at this moment will be compressed, certain elastic potential energy has, thereby make hexagonal fixture block 12 not with the hexagonal groove block in the axis of rotation 11, can rotate handle 5, after handle 5 rotates the assigned position, can loosen shifting block 16, thereby drive hexagonal fixture block 12 and the hexagonal groove block in the axis of rotation 11 under reset spring 15's elastic action, can fix handle 5 and can not rotate.

In another embodiment, as shown in fig. 3, a circular hole is formed on the front surface of the connecting plate 9 near the front end of the connecting seat 4, the hexagonal block 12 penetrates through the circular hole, a hexagonal groove is formed on the front surface of the rotating shaft 11, and one end of the hexagonal block 12 is engaged with the hexagonal groove.

The hexagonal socket is provided with a circular hole to facilitate the movement of the hexagonal fixture block 12, and the hexagonal socket can move one end of the hexagonal fixture block 12 to the inside of the hexagonal socket, so as to facilitate the limitation of the rotation shaft 11.

In another embodiment, as shown in fig. 4, the middle end of the upper surface of the support rod 2 is provided with a storage cylinder 7, the bottom end of the storage cylinder 7 is fixedly connected with a receiving block 17, the storage cylinder 7 is fixedly connected with the support rod 2 through the receiving block 17, and the top end of the storage cylinder 7 is provided with a fixing mechanism.

The staff can fill the storage cylinder 7 with a bottle containing drinking water, so that the bottle can be stored well and can be carried when using the device.

In another embodiment, as shown in fig. 5, the fixing mechanism includes a second fixing block 8, a bottom end of the second fixing block 8 is fixedly connected to the storage barrel 7, a moving column 23 is disposed inside the second fixing block 8, a pulling block 20 is fixedly connected to a top end of the moving column 23, a limiting spring 22 is disposed on an outer surface of the moving column 23, a moving block 19 penetrating through the storage barrel 7 is fixedly connected to a bottom end of the moving column 23, and a pressing block 18 is fixedly connected to a bottom end of the moving block 19.

Before putting into storage barrel 7 with the bottle, at first will stimulate pulling block 20, pulling block 20 drives movable block 19 through removing post 23 and removes, thereby movable block 19 drives briquetting 18 and removes, make there is great space in the storage barrel 7, spacing spring 22 can compress when the movable block 19 removes simultaneously, certain elastic potential energy has, then put into storage barrel 7 with the bottle, then loosen pulling block 20, then movable block 19 can remove under spacing spring 22's elastic action, movable block 19 drives briquetting 18 and dies the tight pressure of body, thereby fix the body and can not drop.

In another embodiment, as shown in fig. 5, a sponge 21 for pressing the bottle body is fixedly connected to the lower surface of the pressing block 18.

When the pressing block 18 presses the bottle body, since the outer surface of the bottle body may have grooves and the like, the sponge 21 may fill the grooves, thereby increasing the contact area between the two and preventing the sliding of the bottle body.

The above examples only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides an energy-efficient machine of beating grass, includes bracing piece (2), the one end of bracing piece (2) is provided with head of beating grass (1), the other end of bracing piece (2) is provided with motor (3), the surface one end fixedly connected with connecting seat (4) of bracing piece (2), its characterized in that: the top and the first fixed block of the equal fixedly connected with in bottom (6) of connecting seat (4), the bottom of first fixed block (6) is provided with two connecting plates (9), two the equal fixedly connected in connecting seat (4), two of one end of connecting plate (9) the equal fixedly connected with spacing ring (10) in inboard of connecting plate (9), two the intermediate position that connecting plate (9) formed is provided with axis of rotation (11), the both ends of axis of rotation (11) all extend to the inside and the swing joint of spacing ring (10), the inside of first fixed block (6) is provided with stop gear, the top and the bottom of connecting seat (4) all are provided with handle (5), axis of rotation (11) run through in the one end of handle (5) and extend to the outside.

2. An energy efficient lawnmower according to claim 1, wherein: stop gear includes hexagonal fixture block (12), the front end fixedly connected with connecting block (13) of hexagonal fixture block (12), the preceding fixed surface of connecting block (13) is connected with spliced pole (14), the surface of spliced pole (14) is provided with reset spring (15), the front end fixedly connected with shifting block (16) of spliced pole (14), reset spring (15) are installed in the inside of first fixed block (6), the one end fixed connection of reset spring (15) is in connecting block (13), the other end fixed connection of reset spring (15) is in first fixed block (6).

3. An energy efficient lawnmower according to claim 2, wherein: the connecting device is characterized in that a circular hole is formed in the front surface of a connecting plate (9) close to the front end of the connecting seat (4), the hexagonal clamping block (12) penetrates through the circular hole, a hexagonal groove is formed in the front surface of the rotating shaft (11), and one end of the hexagonal clamping block (12) is connected with the hexagonal groove in a clamping mode.

4. An energy efficient lawnmower according to claim 1, wherein: the utility model discloses a storage rack, including bracing piece (2), storage cylinder (7), bottom fixedly connected with of storage cylinder (7) holds piece (17), storage cylinder (7) are through holding piece (17) and bracing piece (2) fixed connection, the top of storage cylinder (7) is provided with fixed establishment.

5. An energy efficient lawnmower according to claim 4, wherein: the fixing mechanism comprises a second fixing block (8), the bottom end of the second fixing block (8) is fixedly connected to the storage barrel (7), a moving column (23) is arranged inside the second fixing block (8), a pulling block (20) is fixedly connected to the top end of the moving column (23), a limiting spring (22) is arranged on the outer surface of the moving column (23), a moving block (19) penetrating through the storage barrel (7) is fixedly connected to the bottom end of the moving column (23), and a pressing block (18) is fixedly connected to the bottom end of the moving block (19).

6. An energy efficient lawnmower according to claim 5, wherein: the lower surface of the pressing block (18) is fixedly connected with a sponge (21) used for pressing the bottle body.