CN211745503U - Protection mechanism of pruning equipment for afforestation - Google Patents

Abstract

The utility model discloses a protection machanism of pruning equipment for afforestation, including trimming means, trimming means's surface cover is equipped with apron and backup pad, the bottom fixedly connected with baffle of backup pad. Through setting up trimming means, pressing means, press the depression bar, first spring, the fly leaf, stop gear, the gag lever post, the handle, the second spring, the apron, the backup pad, the baffle, the button, the through-hole, run through the pole, first supporting hole, the second supporting hole, the stopper, the movable orifice, the sliding hole, the supporting shoe, the spout, the slider, spacing hole, the fixed block, the movable block, the limiting plate, the connecting rod, logical groove, the bearing, recess and fenestrate cooperation are used, current protector when having solved, install with screw and a large amount of instruments usually, the user when the installation, it is very inconvenient swift, the phenomenon that the screw probably can also take place to become flexible, make the baffle drop, the problem that very inconvenient user used.

Description

Protection mechanism of pruning equipment for afforestation

Technical Field

The utility model belongs to the technical field of the log machinery, especially, relate to a pruning equipment's for afforestation protection machanism.

Background

The garden machine refers to a chain saw, an edge cutting machine, an edge trimmer, a hedge trimmer, a brush cutter, a grass combing machine, a high branch machine, a leaf suction machine, a grass cutter, a lawn trimmer and other mechanical equipment used for landscaping, garden construction and garden maintenance.

In the existing life, many people like going to a park at night to walk, when walking, many green trees are often seen, the trees are usually required to be trimmed, so that trimming equipment is required, when the trimming equipment is used, the trimming equipment needs to be protected, so that a protection device needs to be installed, in conclusion, when the existing protection device is installed, the protection device is usually installed by screws and a large number of tools, a user is very inconvenient to install, the screws can loosen, the baffle plate can fall off, and the use of the user is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a protection machanism of pruning equipment for afforestation possesses the advantage of quick installation, has solved current protector when the installation, all installs with screw and a large amount of instruments usually, and the user is when the installation, and special inconvenience is swift, and the screw can still take place not hard up phenomenon, makes the baffle drop, the problem that inconvenient user used very much.

The utility model is realized in such a way, a protection mechanism of pruning equipment for greening comprises a pruning device, wherein the surface sleeve of the pruning device is provided with a cover plate and a support plate, the bottom of the support plate is fixedly connected with a baffle plate, the bottom of the cover plate is fixedly connected with a through rod, the front side of the through rod is provided with a perforation, the bottom of the through rod penetrates through the bottom of the pruning device and extends to the inner cavity of the support plate, the left side of the support plate is provided with a button, the right side of the button is fixedly connected with a pressing mechanism, the right side of the pressing mechanism penetrates through the inner cavity of the support plate, the left side of the support plate is provided with a groove, the inner wall of the groove is fixedly connected with a bearing, the left side of the bearing is fixedly connected with a connecting rod, the left front side of the support plate is provided with a movable block, the utility model discloses a safety device, including backup pad, movable block, rear side fixedly connected with limiting plate, the left rear side fixedly connected with fixed block of backup pad, the left side fixedly connected with supporting shoe of fixed block, the inside swing joint of limiting block has stop gear, stop gear's rear side runs through to the rear side of limiting block and extends to the inner chamber of supporting shoe, stop gear's top runs through to the top of limiting block.

As the utility model discloses preferred, pressing means includes the press bar, press bar's left side and button fixed connection, press bar runs through to the inner chamber of backup pad, press bar's surface is overlapped respectively and is equipped with first spring and fly leaf, press bar's surface and fly leaf fixed connection, the left side of first spring and the inner wall fixed connection of backup pad, the right side and the fly leaf fixed connection of first spring.

As the utility model discloses it is preferred, stop gear includes the gag lever post, the front side fixedly connected with second spring of gag lever post, the front side of second spring and the inner wall fixed connection of supporting shoe, the top fixedly connected with handle of gag lever post, the top of handle runs through to the top of stopper, the rear side of gag lever post runs through to the rear side of stopper and extends to the inner chamber of supporting shoe.

As the utility model discloses it is preferred, the bottom fixedly connected with slider of gag lever post, the inner wall of stopper has been seted up and has been used the spout with the slider cooperation.

As the utility model discloses it is preferred, the movable hole that uses with the gag lever post cooperation is all seted up to the front side of supporting shoe and the rear side of stopper, the sliding hole that uses with the handle cooperation is seted up at the top of stopper.

As the utility model discloses it is preferred, the through-hole that uses with the press bar cooperation is seted up in the left side of backup pad, the spacing hole that uses with the stopper cooperation is seted up at the top of supporting shoe, first supported hole and the second supported hole that uses with the cooperation of penetrating rod are seted up respectively to trimming means's top and bottom and the top of backup pad.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a clipping device, a pressing mechanism, a pressing rod, a first spring, a movable plate, a limiting mechanism, a limiting rod, a handle, a second spring, a cover plate, a support plate, a baffle plate, a button, a through hole, a through rod, a first support hole, a second support hole, a limiting block, a movable hole, a sliding hole, a support block, a sliding chute, a slide block, a limiting hole, a fixed block, a movable block, a limiting plate, a connecting rod, a through groove, a bearing, a groove and a perforation, when a user needs to install the baffle plate, the user presses the button to lead the pressing rod to pass through the perforation, thereby limiting the cover plate, and limiting the limiting block by the counter-acting force of the second spring, thereby leading the pressing rod not to be separated from the perforated inner cavity due to the counter-acting force of the first spring, thereby achieving the purpose of installing the baffle plate, and solving the existing, the baffle plate is usually installed by screws and a large number of tools, and a user is particularly inconvenient to install, and the screws can be loosened to cause the baffle plate to fall off, so that the baffle plate is particularly inconvenient to use.

2. The utility model discloses a set up pressing mechanism, made things convenient for the user to need carry on when spacing to the apron, the user only needs to make through the button and pass the perforation according to the depression bar and can carry on spacingly to the apron, great increase the convenience, made things convenient for user's use.

3. The utility model discloses a set up stop gear, can make the gag lever post get into the inner chamber of supporting shoe to carry on spacingly to the button, thereby make the press rod can not break away from fenestrate inner chamber because of the reaction force of first spring, made things convenient for user's use.

4. The utility model discloses a cooperation that sets up slider and spout is used, can make the gag lever post reduce when removing and stopper between friction and the collision, still can play the effect of noise reduction simultaneously, and the user is easier when the pulling button.

5. The utility model discloses a set up the activity hole, can make the gag lever post when getting into the inner chamber of supporting shoe, can not and the supporting shoe between take place friction and collision, through setting up the slip hole, can provide the orbit for the handle, the user is easier when the pulling handle.

6. The utility model discloses a set up the through-hole, can make according to the friction and the collision between the depression bar reduces and the backup pad when removing, through setting up spacing hole, can make the stopper get into behind the inner chamber in spacing hole to carry on spacingly to the stopper, use through the cooperation that sets up first supported hole and second supported hole, can make the through-rod when the inner chamber that gets into the backup pad, prevent that the dead phenomenon of card from taking place.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a cross-sectional view of a support plate provided by an embodiment of the present invention;

fig. 3 is a left side cross-sectional view of an embodiment of the present invention providing a partial structure;

fig. 4 is a partial enlarged view of a in fig. 1 according to an embodiment of the present invention;

fig. 5 is a left side cross-sectional view of a support plate provided in an embodiment of the present invention;

fig. 6 is a schematic view of a penetrating rod according to an embodiment of the present invention.

In the figure: 1. a trimming device; 2. a pressing mechanism; 201. a pressing lever; 202. a first spring; 203. a movable plate; 3. a limiting mechanism; 301. a limiting rod; 302. a handle; 303. a second spring; 4. a cover plate; 5. a support plate; 6. a baffle plate; 7. a button; 8. a through hole; 9. penetrating the rod; 10. a first support hole; 11. a second support hole; 12. a limiting block; 13. a movable hole; 14. a slide hole; 15. a support block; 16. a chute; 17. a slider; 18. a limiting hole; 19. a fixed block; 20. a movable block; 21. a limiting plate; 22. a connecting rod; 23. a through groove; 24. a bearing; 25. a groove; 26. and (6) perforating.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, an embodiment of the present invention provides a protection mechanism for pruning equipment for greening, which comprises a pruning device 1, a cover plate 4 and a supporting plate 5 are sleeved on the surface of the pruning device 1, a baffle 6 is fixedly connected to the bottom of the supporting plate 5, a through rod 9 is fixedly connected to the bottom of the cover plate 4, a through hole 26 is provided on the front side of the through rod 9, the bottom of the through rod 9 penetrates to the bottom of the pruning device 1 and extends to the inner cavity of the supporting plate 5, a button 7 is provided on the left side of the supporting plate 5, a pressing mechanism 2 is fixedly connected to the right side of the button 7, the right side of the pressing mechanism 2 penetrates to the inner cavity of the supporting plate 5, a groove 25 is provided on the left side of the supporting plate 5, a bearing 24 is fixedly connected to the inner wall of the groove 25, a connecting rod 22 is fixedly connected to the left side of the bearing, lead to inner wall and connecting rod 22 fixed connection of groove 23, the left side fixedly connected with limiting plate 21 of movable block 20, the rear side fixedly connected with stopper 12 of limiting plate 21, the left rear side fixedly connected with fixed block 19 of backup pad 5, the left side fixedly connected with supporting shoe 15 of fixed block 19, the inside swing joint of stopper 12 has stop gear 3, stop gear 3's rear side runs through to stopper 12's rear side and extends to the inner chamber of supporting shoe 15, stop gear 3's top runs through to stopper 12's top.

Referring to fig. 2, the pressing mechanism 2 includes a pressing rod 201, a left side of the pressing rod 201 is fixedly connected to the button 7, the pressing rod 201 penetrates through an inner cavity of the supporting plate 5, a first spring 202 and a movable plate 203 are respectively sleeved on a surface of the pressing rod 201, the surface of the pressing rod 201 is fixedly connected to the movable plate 203, a left side of the first spring 202 is fixedly connected to an inner wall of the supporting plate 5, and a right side of the first spring 202 is fixedly connected to the movable plate 203.

Adopt above-mentioned scheme: through setting up pressing means 2, made things convenient for the user to need carry on spacingly to apron 4, the user only needs to make through button 7 and passes perforation 26 and can carry on spacingly to apron 4 according to depression bar 201, great increase the convenience, made things convenient for user's use.

Referring to fig. 3, the limiting mechanism 3 includes a limiting rod 301, a second spring 303 is fixedly connected to the front side of the limiting rod 301, the front side of the second spring 303 is fixedly connected to the inner wall of the supporting block 15, a handle 302 is fixedly connected to the top of the limiting rod 301, the top of the handle 302 penetrates through the top of the limiting block 12, and the rear side of the limiting rod 301 penetrates through the rear side of the limiting block 12 and extends to the inner cavity of the supporting block 15.

Adopt above-mentioned scheme: through setting up stop gear 3, can make gag lever post 301 get into the inner chamber of supporting shoe 15 to carry on spacingly to button 7, thereby make press the inner chamber that the depression bar 201 can not break away from perforation 26 because of the reaction force of first spring 202, made things convenient for user's use.

Referring to fig. 3, a sliding block 17 is fixedly connected to the bottom of the limiting rod 301, and a sliding groove 16 matched with the sliding block 17 is formed in the inner wall of the limiting block 12.

Adopt above-mentioned scheme: through the cooperation that sets up slider 17 and spout 16 and use, can make gag lever post 301 reduce when removing with stopper 12 between friction and the collision, still can play the effect of noise reduction simultaneously, the user is easier when pulling button 7.

Referring to fig. 3, the front side of the supporting block 15 and the rear side of the limiting block 12 are both provided with a movable hole 13 used in cooperation with the limiting rod 301, and the top of the limiting block 12 is provided with a sliding hole 14 used in cooperation with the handle 302.

Adopt above-mentioned scheme: through setting up activity hole 13, can make gag lever post 301 when getting into the inner chamber of supporting shoe 15, can not take place friction and collision between with supporting shoe 15, through setting up sliding hole 14, can provide the orbit for handle 302, it is easier when pulling handle 302 that the user.

Referring to fig. 2 and 4, a through hole 8 matched with the pressing rod 201 is formed in the left side of the supporting plate 5, a limiting hole 18 matched with the limiting block 12 is formed in the top of the supporting block 15, and a first supporting hole 10 and a second supporting hole 11 matched with the penetrating rod 9 are formed in the top and the bottom of the trimming device 1 and the top of the supporting plate 5 respectively.

Adopt above-mentioned scheme: through setting up through-hole 8, can make according to pressure bar 201 reduce when the removal with backup pad 5 between friction and the collision, through setting up spacing hole 18, can make stopper 12 get into behind the inner chamber of spacing hole 18 to spacing stopper 12 carries out, uses through the cooperation that sets up first supported hole 10 and second supported hole 11, can make through pole 9 when getting into the inner chamber of backup pad 5, prevents that the dead phenomenon of card from taking place.

The utility model discloses a theory of operation:

when the cutting device is used, when a user needs to install the baffle 6, the user drives the penetrating rod 9 to move by the cover plate 4, the penetrating rod 9 penetrates through the trimming device 1 and enters the inner cavity of the supporting plate 5, after the penetrating rod 9 enters the inner cavity of the supporting plate 5, the user presses the button 7 to drive the pressing rod 201 to move, the movement of the pressing rod 201 drives the movable plate 203 to pull the first spring 202, so that the pressing rod 201 penetrates through the through hole 26, when the pressing rod 201 penetrates through the through hole 26, the user pulls the handle 302 to drive the limiting rod 301 to pull the second spring 303 and make the limiting rod 301 enter the inner cavity of the limiting block 12, after the limiting rod 301 enters the inner cavity of the limiting block 12, the user drives the limiting block 21 and the limiting block 12 to rotate by the cooperation of the bearing 24 and the connecting rod 22, so that the limiting block 12 rotates to the inner cavity of the limiting hole 18, when the limiting block 12 enters the inner, the reaction force through the second spring 303 makes the limiting rod 301 enter the inner cavity of the supporting block 15, so that the limiting block 12 is limited, the pressing rod 201 cannot be separated from the inner cavity of the through hole 26 due to the reaction force of the first spring 202, the purpose of installing the baffle 6 is achieved, and the use of a user is facilitated.

In summary, the following steps: the protection mechanism of the pruning equipment for greening is characterized in that the protection mechanism is provided with a pruning device 1, a pressing mechanism 2, a pressing rod 201, a first spring 202, a movable plate 203, a limiting mechanism 3, a limiting rod 301, a handle 302, a second spring 303, a cover plate 4, a supporting plate 5, a baffle plate 6, a button 7, a through hole 8, a penetrating rod 9, a first supporting hole 10, a second supporting hole 11, a limiting block 12, a movable hole 13, a sliding hole 14, a supporting block 15, a sliding groove 16, a sliding block 17, a limiting hole 18, a fixed block 19, a movable block 20, a limiting plate 21, a connecting rod 22, a through groove 23, a bearing 24, a groove 25 and a through hole 26, and solves the problems that the existing protection device is usually installed by screws and a large number of tools and a user, the baffle plate is inconvenient to use, the screws can loosen, the baffle plate falls off, and the baffle plate is inconvenient to use by a user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a protection machanism of pruning equipment for afforestation, includes trimming means (1), its characterized in that: the surface of the trimming device (1) is sleeved with a cover plate (4) and a support plate (5), the bottom of the support plate (5) is fixedly connected with a baffle (6), the bottom of the cover plate (4) is fixedly connected with a through rod (9), a through hole (26) is formed in the front side of the through rod (9), the bottom of the through rod (9) penetrates through the bottom of the trimming device (1) and extends to an inner cavity of the support plate (5), a button (7) is arranged on the left side of the support plate (5), a pressing mechanism (2) is fixedly connected to the right side of the button (7), the right side of the pressing mechanism (2) penetrates through the inner cavity of the support plate (5), a groove (25) is formed in the left side of the support plate (5), a bearing (24) is fixedly connected to the inner wall of the groove (25), and a connecting rod (22) is fixedly connected to the left, the utility model discloses a supporting plate, including backup pad (5), left front side, through groove (23) have been seted up on the right side of movable block (20), the inner wall and connecting rod (22) fixed connection that lead to groove (23), the left side fixedly connected with limiting plate (21) of movable block (20), the rear side fixedly connected with stopper (12) of limiting plate (21), backup pad (5) left rear side fixedly connected with fixed block (19), the left side fixedly connected with supporting shoe (15) of fixed block (19), the inside swing joint of stopper (12) has stop gear (3), the rear side of stop gear (3) runs through to the rear side of stopper (12) and extends to the inner chamber of supporting shoe (15), the top of stop gear (3) runs through to the top of stopper (12).

2. A guard mechanism for a pruning device for green as claimed in claim 1, characterized in that: the pressing mechanism (2) comprises a pressing rod (201), the left side of the pressing rod (201) is fixedly connected with the button (7), the pressing rod (201) penetrates through an inner cavity of the supporting plate (5), a first spring (202) and a movable plate (203) are respectively sleeved on the surface of the pressing rod (201), the surface of the pressing rod (201) is fixedly connected with the movable plate (203), the left side of the first spring (202) is fixedly connected with the inner wall of the supporting plate (5), and the right side of the first spring (202) is fixedly connected with the movable plate (203).

3. A guard mechanism for a pruning device for green as claimed in claim 1, characterized in that: the limiting mechanism (3) comprises a limiting rod (301), a second spring (303) is fixedly connected to the front side of the limiting rod (301), the front side of the second spring (303) is fixedly connected with the inner wall of the supporting block (15), a handle (302) is fixedly connected to the top of the limiting rod (301), the top of the handle (302) penetrates through the top of the limiting block (12), and the rear side of the limiting rod (301) penetrates through the rear side of the limiting block (12) and extends to the inner cavity of the supporting block (15).

4. A guard mechanism for a pruning device for green as claimed in claim 3, characterized in that: the bottom fixedly connected with slider (17) of gag lever post (301), the inner wall of stopper (12) has been seted up and has been used spout (16) with slider (17) cooperation.

5. A guard mechanism for a pruning device for green as claimed in claim 3, characterized in that: the front side of the supporting block (15) and the rear side of the limiting block (12) are both provided with movable holes (13) matched with the limiting rod (301) for use, and the top of the limiting block (12) is provided with sliding holes (14) matched with the handle (302) for use.

6. A guard mechanism for a pruning device for green as claimed in claim 2, characterized in that: the left side of the supporting plate (5) is provided with a through hole (8) matched with the pressing rod (201) for use, the top of the supporting block (15) is provided with a limiting hole (18) matched with the limiting block (12) for use, and the top and the bottom of the trimming device (1) and the top of the supporting plate (5) are respectively provided with a first supporting hole (10) and a second supporting hole (11) matched with the penetrating rod (9) for use.

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