CN214482354U - Hedge trimmer capable of improving safety - Google Patents

Abstract

The utility model relates to a can improve hedge trimmer of security relates to garden equipment's field, including the hedge trimmer body, the hedge trimmer body is provided with the blade, the hedge trimmer body is located the solid fixed ring of position fixedly connected with who is close to the blade, gu fixed ring is the ring form setting, just the blade is located to solid fixed ring cover, gu fixed ring slides along its circumference and is connected with the guard plate, the guard plate sets up along blade length direction, gu fixed ring is provided with the fixed establishment who is used for fixed guard plate position. The application has the effects of reducing potential safety hazards and improving safety.

Description

Hedge trimmer capable of improving safety

Technical Field

The application relates to the field of garden equipment, especially, relate to a hedge trimmer that can improve security.

Background

At present, the planting of green plants in large areas is one of the ways to improve the air quality, and secondly, a hedge trimmer is generally used to trim the plants for the purpose of making the plants more beautiful during the growing process.

The Chinese patent with publication number CN208273667U discloses a hedge trimmer, which comprises a hedge trimmer body, a trimming part and a transmission device, wherein the trimming part comprises a fixing groove and a fixing strip for mounting blades, the trimming part also comprises a first movable blade and a second movable blade, the first movable blade and the second movable blade are both provided with a plurality of sliding grooves, and the second movable blade is clamped between the first movable blade and the fixing strip; the transmission device drives the first moving blade and the second moving blade to move.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the operator holds the in-process of hedge trimmer body to the plant pruning, and the hedge trimmer body is nearer apart from operator's facial distance, because there is the indiscriminate condition of flying of vegetable debris among the pruning process to lead to the piece to splash to operator's face easily, have certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to reduce the potential safety hazard, the application provides a hedge trimmer that can improve the security.

The application provides a can improve hedge trimmer of security adopts following technical scheme:

the utility model provides a can improve hedge trimmer of security, includes hedge trimmer body, the hedge trimmer body is provided with the blade, the hedge trimmer body is located the solid fixed ring of fixed position fixedly connected with who is close to the blade, gu fixed ring is the ring form setting, just gu the blade is located to fixed ring cover, gu fixed ring slides along its circumference and is connected with the guard plate, the guard plate sets up along blade length direction, gu fixed ring is provided with the fixed establishment who is used for fixed guard plate position.

Through adopting above-mentioned technical scheme, when using the hedge trimmer to prune the plant, can adjust the position of guard plate according to pruning angle to fix the position of guard plate through fixed establishment, make the guard plate can shelter from the plant piece, prevent that the piece from splashing operator face, reduce the potential safety hazard.

Optionally, the annular groove is formed in the outer wall of the fixing ring along the circumferential direction of the outer wall of the fixing ring, the sliding block is connected in the annular groove in a sliding mode, and the extending end of the sliding block is fixedly connected to the side wall of the protection plate.

Through adopting above-mentioned technical scheme, when removing the guard plate, the guard plate can drive the slider and remove in the annular, makes the guard plate can slide along solid fixed ring outer wall, and then the operator can adjust the position of guard plate according to the angle of pruning the plant, when making the guard plate play the protection operator, can not influence the multi-angle pruning of blade.

Optionally, the guard plate is arc-shaped, just one side that the guard plate arc is sunken faces the blade.

Through adopting above-mentioned technical scheme, what make the guard plate can be better shelters from the plant piece, prevents that the piece from splashing out, hits the beating on one's body at the operator.

Optionally, fixed establishment is including offering in a plurality of logical grooves that solid fixed ring is located the ring channel bottom, and is a plurality of it arranges the setting along the annular to lead to the groove, it wears to be equipped with the joint piece to lead to the groove to slide, lead to groove bottom fixedly connected with spring, spring fixed connection is in the joint piece, the one end that the joint piece deviates from the spring is the arc setting, the joint groove that supplies joint piece joint is seted up to the slider, joint groove border butt in joint piece arcwall face.

Through adopting above-mentioned technical scheme, when the protection plate position is adjusted to needs, promote the guard plate, joint groove border exerts the effort to joint piece arcwall face, make the joint piece move towards leading to groove bottom direction, make the spring be the setting of compression form, and then make joint piece and joint groove separation, make the slider can remove in the annular, thereby can adjust the guard plate to suitable position, make slider border butt in joint piece arcwall face, make the joint piece can move towards leading to groove bottom direction, make the spring compression, later when lining up joint piece and joint groove, the spring is for resumeing deformation, and drive the direction removal of joint piece towards the joint groove, and then make joint piece joint in the joint inslot, make the guard plate rigidity.

Optionally, guard plate outer wall fixedly connected with air exhauster, guard plate outer wall fixedly connected with is hollow dust-collecting box, be provided with the filter screen in the dust-collecting box, the air exhauster passes through the pipeline and communicates in the dust-collecting box, the position that the guard plate is located both sides is fixedly connected with suction hood respectively, the suction hood is cavity and is the opening setting towards one side of blade, two tuber pipes of dust-collecting box fixedly connected with, the tuber pipe is fixed to be communicated in the suction hood.

Through adopting above-mentioned technical scheme, because leave the dust on the part plant to at the in-process of pruning, the dust can fly upward, can open the air exhauster this moment, inhales the dust from the suction hood opening side, and enters into the dust collecting box through the tuber pipe, and the filter screen carries out the separation to the dust and filters, prevents that the operator from inhaling too much dust, influences healthyly.

Optionally, the inner wall of the dust hood is fixedly connected with a blocking net.

Through adopting above-mentioned technical scheme, through setting up the separation net, the separation net can block plant branches and leaves, prevents that branches and leaves from being inhaled to the tuber pipe in, causes the tuber pipe to block up, and then makes the dust absorption that carries on that the tuber pipe can be more smooth.

Optionally, the side wall of the protection plate is provided with a visible window.

Through adopting above-mentioned technical scheme, because when pruning, the guard plate is located the one side setting that the blade deviates from the plant, and the operator is not convenient for look over the blade position to through setting up the visual window, blade position and behavior can be looked over to the operator's permeable visual window.

Optionally, the joint piece both sides lateral wall is fixedly connected with stopper respectively, lead to the groove both sides lateral wall and set up the spacing groove that supplies the stopper to slide respectively.

Through adopting above-mentioned technical scheme, when spring drive joint piece removed, the stopper slided at the spacing inslot to prevent that the joint piece from popping out from leading to the inslot, make wearing to locate logical inslot that the joint piece can be more stable.

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

when using the hedge trimmer to prune the plant, can adjust the position of guard plate according to pruning angle to fix the position of guard plate through fixed establishment, make the guard plate can shelter from the plant piece, prevent that the piece from splashing the operator face, reduce the potential safety hazard.

Because the dust is left on some plants to at the in-process of pruning, the dust can fly upward, can open the air exhauster this moment, inhales the dust from the suction hood opening side, and enters into the dust collecting box through the tuber pipe, and the filter screen carries out the separation to the dust and filters, prevents that the operator from inhaleing too much dust, influences healthy.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a bottom view of the guard plate in the embodiment of the present application.

Fig. 3 is a sectional view of a fixing ring in the embodiment of the present application.

Fig. 4 is a sectional view of a dust box in the embodiment of the present application.

Description of reference numerals: 1. a hedge trimmer body; 11. a blade; 2. a fixing ring; 21. a ring groove; 22. a slider; 23. a protection plate; 3. a fixing mechanism; 4. a visual window; 5. an exhaust fan; 51. a dust collecting box; 52. a filter screen; 53. a dust hood; 54. an air duct; 55. a barrier net; 31. a through groove; 32. a clamping block; 33. a limiting block; 34. a limiting groove; 35. a spring; 36. a clamping groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a hedge trimmer capable of improving safety. Referring to fig. 1, 2 and 3, a hedge trimmer capable of improving safety includes a hedge trimmer body 1, a blade 11 is connected to one end of the hedge trimmer body 1, a fixing ring 2 is welded to a position of the hedge trimmer body 1 close to the blade 11, the fixing ring 2 is arranged in a circular ring shape, and the blade 11 is sleeved with the fixing ring 2. The outer wall of the fixing ring 2 is provided with a ring groove 21 along the circumferential direction, the section of the ring groove 21 is provided with a T shape, and the ring groove 21 is connected with a sliding block 22 with a T-shaped section in a sliding way. The protruding end of the sliding block 22 is welded with a protection plate 23, the protection plate 23 is arranged along the length direction of the blade 11, and the protection plate 23 is arc-shaped and one side of the arc-shaped recess faces the blade 11. The fixing ring 2 is provided with a fixing mechanism 3 for fixing the position of the shielding plate 23. The side wall of the protection plate 23 is provided with a visual window 4, so that an operator can conveniently check the operation condition of the blade 11.

Referring to fig. 3 and 4, an exhaust fan 5 is welded on the outer wall of the protection plate 23, a hollow dust collection box 51 is welded on the outer wall of the protection plate 23 at one side of the exhaust fan 5, a filter screen 52 is welded in the inner cavity of the dust collection box 51, so that dust can be adsorbed on the filter screen 52, the exhaust fan 5 is communicated with the inner cavity of the dust collection box 51 through a pipeline, and the pipeline is located below the filter screen 52. The both sides border of guard plate 23 has welded suction hood 53 respectively, and suction hood 53 sets up along the length direction of guard plate 23, and suction hood 53 is cavity, and suction hood 53 is the opening setting towards one side of blade 11 simultaneously. Two air pipes 54 are welded at the position of the dust collection box 51 above the filter screen 52, and the two air pipes 54 are respectively welded at one side of the two dust hoods 53 away from the opening side. Secondly, in order to prevent the leaf debris from entering the air duct 54, a barrier net 55 is welded to the inner wall of the dust hood 53.

Referring to fig. 3, fixed establishment 3 is including seting up a plurality of logical grooves 31 in annular 21 bottom, leads to groove 31 and radially offers along solid fixed ring 2, and a plurality of logical grooves 31 are arranged along annular 21 circumference equidistance and are set up, lead to the inslot slip of groove 31 and wear to be equipped with joint piece 32, and joint piece 32 both sides lateral wall has welded stopper 33 respectively, leads to groove 31 both sides lateral wall and has seted up the spacing groove 34 that supplies stopper 33 to slide respectively. One end of the clamping block 32 extends into the through groove 31, and the other end of the clamping block 32 extends out of the through groove 31 and is provided with an arc-shaped opening. The welding of logical groove 31 bottom has spring 35, and the one end of spring 35 welds in logical groove 31 bottom, and the other end of spring 35 welds in the one end that joint piece 32 stretched into logical groove 31. The lateral wall of one side of slider 22 towards the annular 21 bottom is seted up and is supplied joint groove 36 of joint piece 32 joint, and when making joint piece 32 joint in joint groove 36, the border butt in the arcwall face of joint piece 32 of joint groove 36.

The implementation principle of the embodiment of the application is as follows: can remove guard plate 23 earlier, make guard plate 23 drive slider 22 remove in annular 21, make guard plate 23 be located one side setting that blade 11 deviates from the plant, thereby guard plate 23 can shelter from blade 11, prevent that blade 11 from when pruning the plant, the piece splashes, 32 joints of joint piece are in the joint groove 36 that corresponds simultaneously, make guard plate 23 rigidity, simultaneously air exhauster 5 opens, suction hood 53 convulsions, make the dust can inhale in the dust cage, filter screen 52 adsorbs the separation to the dust, prevent that the dust from leading to the fact the influence to operator's health, reduce the potential safety hazard.

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 (8)

1. A hedge trimmer capable of improving safety comprises a hedge trimmer body (1), wherein the hedge trimmer body (1) is provided with a blade (11), and is characterized in that: hedge trimmer body (1) is located the solid fixed ring of position fixedly connected with (2) that are close to blade (11), gu fixed ring (2) are the ring form and set up, just gu fixed ring (2) cover is located blade (11), gu fixed ring (2) is slided along its circumference and is connected with guard plate (23), guard plate (23) set up along blade (11) length direction, gu fixed ring (2) is provided with fixed establishment (3) that are used for fixed guard plate (23) position.

2. A hedge trimmer with improved safety according to claim 1, characterized in that: fixed ring (2) outer wall has seted up annular (21) along its circumference, annular (21) internal slipping is connected with slider (22), slider (22) extension end fixed connection is in guard plate (23) lateral wall.

3. A hedge trimmer with improved safety according to claim 1, characterized in that: guard plate (23) are the arc setting, just guard plate (23) arc sunken one side is towards blade (11).

4. A hedge trimmer according to claim 2, characterized in that: fixed establishment (3) are including offering in solid fixed ring (2) a plurality of logical groove (31) that are located annular (21) bottom, and are a plurality of it arranges the setting to lead to groove (31) along annular (21), lead to groove (31) and slide and wear to be equipped with joint piece (32), lead to groove (31) bottom fixedly connected with spring (35), spring (35) fixed connection is in joint piece (32), the one end that joint piece (32) deviate from spring (35) is the arc setting, joint groove (36) that supply joint piece (32) joint are seted up in slider (22), joint groove (36) border butt in joint piece (32) arcwall face.

5. A hedge trimmer with improved safety according to claim 1, characterized in that: guard plate (23) outer wall fixedly connected with air exhauster (5), guard plate (23) outer wall fixedly connected with is hollow dust collection box (51), air exhauster (5) communicate in dust collection box (51) through the pipeline, the position that guard plate (23) are located both sides is fixedly connected with suction hood (53) respectively, suction hood (53) are cavity and are the opening setting towards one side of blade (11), two tuber pipes (54) of dust collection box (51) fixedly connected with, tuber pipe (54) fixed intercommunication in suction hood (53).

6. A hedge trimmer according to claim 5, characterized in that: the inner wall of the dust hood (53) is fixedly connected with a blocking net (55).

7. A hedge trimmer with improved safety according to claim 1, characterized in that: the side wall of the protection plate (23) is provided with a visual window (4).

8. A hedge trimmer according to claim 4, characterized in that: the joint piece (32) both sides lateral wall is fixedly connected with stopper (33) respectively, lead to groove (31) both sides lateral wall and offer respectively and supply stopper (33) spacing groove (34) that slide.

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