CN109267928A - A kind of gardens pruning ladder easy to carry - Google Patents
A kind of gardens pruning ladder easy to carry Download PDFInfo
- Publication number
- CN109267928A CN109267928A CN201811291548.0A CN201811291548A CN109267928A CN 109267928 A CN109267928 A CN 109267928A CN 201811291548 A CN201811291548 A CN 201811291548A CN 109267928 A CN109267928 A CN 109267928A
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- China
- Prior art keywords
- connection frame
- gardens pruning
- climbers
- pruning ladder
- ladder
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/383—Foldable ladders in which the longitudinal members are brought together on folding
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/397—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders characterised by having wheels, rollers, or runners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/50—Joints or other connecting parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a kind of gardens pruning ladders easy to carry, including the first connection frame, second connection frame and the cross bar being respectively arranged on first connection frame and second connection frame, first connection frame and second connection frame are two groups, two group of first connection frame and two group of second connection frame are respectively arranged on the cross bar two sides, first connection frame is set to above second connection frame, first connection frame bottom is equipped with attachment base, the first link block is equipped at the top of second connection frame, first link block is movably connected on the attachment base；Second connection frame bottom is equipped with mounting base, and being rotatably connected in the mounting base has idler wheel, and the attachment base is equipped with the 4th movable chamber, is equipped with bradyseism component in the 4th movable chamber.
Description
Technical field
The invention belongs to park maintenance field of tool, more particularly, to a kind of gardens pruning ladder easy to carry.
Background technique
When the trees in gardens grow extra branch, the gardener of management is essentially all to be hung on branch or stand on branch
Branch or pollard are cut down, danger when pollard is caused to happen occasionally, there are great security risks.
A kind of gardens pruning ladder, can collect the branch after trimming by mesh bag disclosed in Chinese patent CN106593281A
Leaf；Can when not in use by castor, column laterally fell, and can be used as dragging and uses, keeps easy to carry；At the top of column
Both ends are hinged with support rod, and support rod is folded；There is antiskid function by rubber pad；Although can be risen by castor
To the purpose of convenient in carrying, ladder is being dragged when the road surface of out-of-flatness is mobile, ladder is made to generate vibration under the action of ground,
The cooperation of ladder sections component is influenced, is easy to influence the carrying effect to ladder.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of gardens pruning ladder easy to carry.
To achieve the goals above, the invention adopts the following technical scheme: a kind of gardens pruning easy to carry is terraced, including
First connection frame, the second connection frame and the cross bar being respectively arranged on first connection frame and second connection frame, described
One connection frame and second connection frame are two groups, and two group of first connection frame and two group of second connection frame are set respectively
In the cross bar two sides, first connection frame is set to above second connection frame, and first connection frame bottom, which is equipped with, to be connected
Joint chair, the second connection frame top are equipped with the first link block, and first link block is movably connected on the attachment base；Institute
It states the second connection frame bottom and is equipped with mounting base, being rotatably connected in the mounting base has idler wheel, and the attachment base is equipped with
4th movable chamber, the 4th movable chamber is interior to be equipped with bradyseism component；By the setting of idler wheel, convenient for being removed to gardens pruning ladder
Fortune, facilitates the transition of gardens pruning ladder to use；By the mutual cooperation of bradyseism component and idler wheel, bradyseism is served to idler wheel, is made
Gardens pruning ladder absorbs the vibration for trimming terraced bottom when the inside of out-of-flatness is mobile, through bradyseism component, avoids shaking
It is dynamic to influence ladder upper section, it shields to ladder, promotes the carrying effect to ladder；Fastly and attachment base by the first connection
Cooperation, making gardens pruning ladder when not in use keeps the first connection frame and the second connection frame placed side by side, reduce gardens pruning ladder
Height, convenient for being carried to gardens pruning ladder.
Preferably, the bradyseism component includes the mounting blocks in the 4th movable chamber and is set to the mounting blocks
The bradyseism spring at top, the idler wheel side wall are equipped with the connecting shaft matched with the mounting blocks；Pass through mounting blocks and installation
The cooperation of seat plays fixed function to idler wheel, is connected to idler wheel in mounting base by stable, promotes gardens pruning ladder structure
Stability；It is absorbed by bradyseism spring generates gardens pruning ladder vibration when mobile, gardens pruning ladder is avoided to carry
When the vibration that generates the component on gardens pruning ladder is impacted, make gardens pruning ladder when carrying in relatively stable shape
State, convenient for being carried to gardens pruning ladder.
Preferably, second connection frame bottom is equipped with clump weight, the clump weight two sides are respectively equipped with sliding block, described
Second connection frame is equipped with the first sliding groove matched with the sliding block；By the cooperation of sliding block and first sliding groove, counterweight is realized
The detachable cooperation of block and the second connection frame, can as needed assemble clump weight；It can be by clump weight from the when carrying
It is removed on two connection frames, convenient for moving to gardens pruning ladder, reduces the mobile difficulty of principle trimming ladder.
Preferably, the second connection frame side wall is equipped with third through-hole, the third through-hole and the first sliding groove
It communicates；Third gag lever post is equipped in the third through-hole, third gag lever post one end is equipped with the second push plate；It is limited by third
Position bar plays fixed function to sliding block；When clump weight to be encased on the second connection frame, sliding block is pushed into first sliding groove, is pushed away
Dynamic second push plate enters third gag lever post in first sliding groove to be in contact with sliding block, take off sliding block can not out of first sliding groove
Out, to play fixed function to clump weight, the connection effect of clump weight and the second connection frame is promoted, it is whole to increase gardens pruning ladder
Structural stability.
Preferably, the first sliding groove inner wall is equipped with second sliding slot, the third gag lever post is equipped with and described the
The limited block that two sliding slots match；By the mutual cooperation of second sliding slot and limited block, avoid third gag lever post from third through-hole
Interior abjection is placed in third gag lever post in third through-hole always, promotes the fiting effect of third gag lever post and the second connection frame, mentions
Rise the stability of gardens pruning ladder structure.
Preferably, second connection frame side is equipped with installs case, installation cavity, the installation are equipped in the installs case
It is intracavitary to be equipped with the first climbers and the second climbers, it is equipped in the installation cavity for controlling first climbers and second climbers
The control assembly moved synchronously；Gardens pruning ladder is directly anchored on trunk by the first climbers and the second climbers, in climbers
Under the action of so that gardens pruning ladder is formed a fixed connection with trunk, make gardens pruning ladder bottom not with ground touch, cope with garden
A variety of different ground in woods make gardens pruning ladder regardless of being at stable state in which kind of gardens road conditions, just
It is climbed in gardener, so that convenient trim trees；Control by control assembly to the first climbers and the second climbers makes
One climbers and crus secunda are buckled to be adjusted in a certain range, to adapt to the trunk of a variety of different thicknesses, increases gardens pruning ladder
Use scope, trimmed convenient for the trees to a variety of different thicknesses.
Preferably, first connection frame is equipped with active box, it is equipped with fixation kit in the active box, described second
Connection frame is equipped with the connecting box matched with the fixation kit；By the mutual cooperation of fixation kit and connecting box, make
One connection frame and the second connection frame are rear in stationary state on turning to same straight line, are the first connection frame and the second connection frame
Good fixed effect is played, avoiding gardens pruning ladder, the first connection frame and the second connection frame are bent when in use, are promoted
The safety of gardens pruning ladder when in use.
The invention has the following advantages that, convenient for carrying to gardens pruning ladder, gardens is facilitated to repair by the setting of idler wheel
The transition for cutting ladder uses；By the mutual cooperation of bradyseism component and idler wheel, bradyseism is played to idler wheel, makes gardens pruning ladder not
When smooth the inside is mobile, the vibration for trimming terraced bottom is absorbed by bradyseism component, is avoided on vibration influence to ladder
Portion shields to ladder, promotes the carrying effect to ladder；By the first connection fastly with the cooperation of attachment base, make gardens
Trimming ladder make the first connection frame and the second connection frame placed side by side when not in use, reduce gardens pruning ladder height, be convenient for pair
Gardens pruning ladder is carried.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is diagrammatic cross-section of the invention.
Fig. 3 is enlarged drawing at the B in Fig. 2.
Fig. 4 is the cooperation schematic diagram of the first connection frame and the second connection frame of the invention.
Fig. 5 is the structural schematic diagram of installs case of the present invention.
Fig. 6 is the rearview of installs case of the present invention.
Fig. 7 is the longitudinal sectional view of installs case of the present invention.
Fig. 8 is enlarged drawing at the A in Fig. 7.
Fig. 9 is the transverse sectional view one of installs case of the present invention.
Figure 10 is the transverse sectional view two of installs case of the present invention.
Figure 11 is the perspective view of the explosion of fixation kit of the present invention.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
As shown in figs. 1-11, a kind of gardens pruning ladder easy to carry, including the first connection frame 1, the second connection frame 2 and point
Not She Yu cross bar 11 on first connection frame 1 and second connection frame 2, first connection frame 1 and described second connects
Connecing frame 2 is two groups, and two group of first connection frame 1 and two group of second connection frame 2 are respectively arranged on 11 two sides of cross bar,
Cross bar is multiple groups, and complete ladder is formed under the cooperation of the first connection frame, the second connection frame and cross bar；First connection frame
1 is set to 2 top of the second connection frame, and 1 bottom of the first connection frame is equipped with attachment base 14,2 top of the second connection frame
Equipped with the first link block 26, first link block 26 is articulated on the attachment base 14；It is carried when to gardens pruning ladder
When, the first connection frame is rotated around the hinge joint of the first link block and attachment base, makes the first connection frame above the second connection frame
Topple over, the first connection frame and the second connection frame is made to be in side by side relationship, reduces the height of gardens pruning ladder, consequently facilitating to gardens
Trimming ladder is carried；Second connection frame, 2 side is equipped with installs case 4, and installation cavity 48 is equipped in the installs case 4, described
The first climbers 41 and the second climbers 42 are equipped in installation cavity 48, the first climbers and the second climbers are climbers in the prior art,
This is repeated no more；First climbers and the second climbers inner wall are equipped with non-slip mat, and non-slip mat is made of rubber material, pass through non-slip mat
The frictional force for increasing climbers and trunk makes climbers and trunk form better cooperation, increases gardens pruning ladder and consolidates to trunk
Determine effect；The control moved synchronously for controlling first climbers 41 and second climbers 42 is equipped in the installation cavity 48
Component.
When needing the branch pushed up to trees to trim, the first connection frame is rotated around the first link block, by first
Connection frame, which is turned to, is in same linear position with the second connection frame, and gardens pruning ladder is made to be in elongation state；Pass through control group
Part is adjusted the position of the first climbers and the second climbers, opens under the action of so that the first climbers and crus secunda is buckled in control assembly
It opens, convenient for entering trunk among the first climbers and the second climbers, forms the first climbers and the second climbers and trunk and cooperate,
After trunk enters in the first climbers and the second climbers, make the first climbers and the second climbers opposite under the action of control assembly
Movement reduces the first climbers at a distance from the second climbers, so that the first climbers and the second climbers is preferably in contact with trees, in garden
Under the gravity of woods trimming ladder itself, the one end for pressing the first climbers and the second climbers moves down, is made using lever principle
Climbers and trunk mutually form cooperation, so that gardens pruning ladder is fixed on trunk, gardens pruning ladder are made to adapt to various differences
Gardens ground, avoid the out-of-flatness due to ground and the out-of-flatness that causes gardens pruning ladder to place, promoting gardens pruning ladder makes
Reliability；Gardens pruning ladder is directly anchored on trunk by the first climbers and the second climbers, under the action of climbers
So that gardens pruning ladder is formed a fixed connection with trunk, touch gardens pruning ladder bottom with ground, copes with each in gardens
The different ground of kind, makes gardens pruning ladder regardless of being at stable state in which kind of gardens road conditions, climbs convenient for gardener
It climbs, so that convenient trim trees；Control by control assembly to the first climbers and the second climbers, make the first climbers and
Crus secunda button is adjusted in a certain range, and to adapt to the trunk of a variety of different thicknesses, increase gardens pruning ladder uses model
It encloses, is trimmed convenient for the trees to a variety of different thicknesses.
First connection frame 1 is equipped with active box 13, and fixation kit, second connection are equipped in the active box 13
Frame 2 is equipped with the connecting box 25 matched with the fixation kit；When to gardens pruning ladder carry out in use, around first connect
The tie point for connecing block and connection group passes through fixation after so that the first connection frame and the second connection frame is turned to same linear position
The position of the first connection frame and the second connection frame is fixed in component, promotes the cooperation effect of the first connection frame and the second connection frame
Fruit avoids gardener's first connection frame after climbing up gardens pruning ladder from bending, reduces the safety accident caused due to ladder
Rate promotes the safety that gardens pruning ladder uses.
The control assembly includes the first driving wheel 420 and first driving wheel 420 in the installation cavity 48
It is driven the second driving wheel 430 of cooperation, with the third driving wheel 450 of first driving wheel 420 transmission cooperation and with described the
The 4th driving wheel 440 that three driving wheels 450 match, first climbers 41 are fixed on second driving wheel 430, described
Second climbers 42 are fixed on the 4th driving wheel 440；4th driving wheel is equipped with fixed plate 4401, and fixed plate and third pass
Driving wheel is in contact, and plays fixed function to third driving wheel by fixed plate, promotes the fixed effect of third driving wheel and installation cavity；
Over effect is played by third driving wheel, it is identical as the rotation direction of the 4th driving wheel to make the second driving wheel, to make the first foot
Button and the second climbers move toward one another, and are adjusted convenient for the distance to the first climbers and the second climbers, promote gardens pruning ladder
The scope of application.
First driving wheel 420 is equipped with first connecting rod 410, and the first connecting rod 410 is arranged in the installation
In case 4, it is equipped with the first movable chamber 4101 in the first connecting rod 410, is equipped with driver plate in first movable chamber 4101
494, the driver plate 494 is equipped with the second connecting rod 49, and second connecting rod 49 is arranged in first movable chamber 4101
It is interior；It is equipped with connecting plate 493 at the top of second connecting rod, the second connecting rod is operated by connecting plate；Described first is living
Dynamic 4101 top inner wall of chamber is equipped with the driving cog 4102 matched with the driver plate 494,4101 bottom of the first movable chamber
Portion's inner wall section is greater than 494 section of driver plate, and driver plate can be freely rotated in the first movable chamber bottom；Described second
Connecting rod 49 is equipped with the first limit plate 491, is equipped with convex block 45 at the top of the installs case 4, the convex block 45 be equipped with it is described
The limiting slot 451 that first limit plate 491 matches.
When gardens pruning ladder when in use, pull connecting plate, drive the second connecting rod from first under the action of connecting plate
Movable chamber bottom moves at the top of the first movable chamber, and the driving cog on driver plate and the first movable cavity wall is made to cooperate,
Under the mutual cooperation of driver plate and driving cog, the second connecting rod is made to drive first connecting rod to rotate together in rotation, first connects
Extension bar drives the rotation of the first driving wheel, under the action of the first driving wheel, the first driving wheel is made to drive the second driving wheel and the 4th
Driving wheel is rotated, so that the first climbers and the second climbers be made to be moved relatively, opens the first climbers and the second climbers
Convenient for entering trunk in the first climbers and the second climbers；After trunk enters in the first climbers and the second climbers, reversely
The second connecting rod is rotated, makes the second connecting rod that the first driving wheel be driven to rotate backward, makes first under the action of the first driving wheel
Climbers and the second climbers are close to each other, to make the first climbers and the second climbers inner wall be in contact with trunk surface, with trunk shape
At closer cooperation, trunk is promoted to the fixed effect of climbers, gardens pruning ladder is stably fixed on trunk；When first
After the position of climbers and the second climbers is fixed, the second connecting rod is pushed down, makes the second connecting rod that driver plate be pushed to enter the
One movable chamber bottom, the first limit plate are in contact with convex block top surface, and rotation connection strip moves driver plate rotation, the first limit plate fortune
After moving position corresponding with limiting slot, connecting plate is pushed down, is embedded into the first limit plate in limiting slot, is passed through first
The mutual cooperation of limit plate and limiting slot plays position-limiting action to the second connecting rod, climbers is avoided to generate shifting when matching with trunk
It is dynamic to rotate the first driving wheel, influence the fixed effect of trunk and climbers；First limit plate and convex block can be magnetic attracting magnetic
Property material be made, under the magneticaction of the first limit plate and convex block, increase the first limit plate and limiting slot fiting effect, make
First limit plate, which is preferably formed with limiting slot, to be cooperated, and is avoided climbers from disengaging in gardens pruning ladder use with trunk, is mentioned
Rise the reliability that gardens pruning ladder uses.
48 two sides of installation cavity are respectively equipped with groove 430, and 430 inner wall of groove is equipped with air pressure rod 47, the gas
It is hinged with first baffle 471 on the piston rod of pressure bar 47, the first baffle 471 of 48 two sides of installation cavity is respectively with described first
Climbers 41 and second climbers 42 are in contact；Groove is the movement reserved space of the first climbers and the second climbers, avoids first
Climbers and crus secunda, which are buckled, generates collision with installation cavity wall during exercise；The switch of air pressure rod is arranged in installs case, air pressure rod
For product in the prior art, details are not described herein；Branch is buckled to the first climbers and crus secunda by air pressure rod and first baffle
Support effect, cooperates with the second connecting rod and plays fixed function to climbers, to climbers after climbers and trunk form secure fit
It is fixed, is loosened when climbers being prevented to be in contact with trunk, it is ensured that the safety of gardens pruning ladder.
It is equipped with the second movable chamber 131 in the active box 13, is equipped with first through hole in the connecting box 25, described fixed group
Part includes the third connecting rod 3 being arranged in second movable chamber 131, is set to 3 bottom of third connecting rod and described the
The first gag lever post 32 that one through-hole matches and the second limit plate 34 in the third connecting rod 3, second limit
Plate 34 is equipped with connecting spring 35, and described 35 one end of connecting spring is fixedly connected with 131 inner wall of the second movable chamber, the second limit
Plate and the second movable chamber are connected with each other by connecting spring；When the first connection frame and the second connection frame are turned in same straight line
After upper, third connecting rod is pushed, moves third connecting rod down along the second movable chamber, under the action of third connecting rod,
It pushes the first gag lever post to enter in first through hole, under the mutual cooperation of first through hole and the first gag lever post, is connected to first
Fixed function is erected in frame and the second connection, is avoided the first connection frame and the second connection frame from bending when in use, is promoted gardens
The reliability that trimming ladder uses.
Third movable chamber 341 is equipped in second limit plate 34, the third connecting rod 3 is equipped with living with the third
The third limit plate 33 that dynamic chamber 341 matches, third limit plate can rotate in third movable chamber, and third limit plate can not be from the
Abjection in three movable chambers；The third connecting rod 3 be equipped with the 4th limit plate 31, first connection frame 1 be equipped with it is described
12 second limit plate of the second gag lever post that 4th limit plate 31 matches is four, and the second gag lever post of every two, which is formed, to cooperate
One group；After gardens pruning ladder use, third connecting rod is up pushed, takes off the first gag lever post out of first through hole
Out, continue up to push third connecting rod, move to the 4th limit plate above two group of second gag lever post, the 4th limit of rotation
Plate makes the 4th limit plate bottom be in contact with the second gag lever post, right under the mutual cooperation of the 4th limit plate and the second gag lever post
4th limit plate plays a supportive role, to make the first gag lever post be in above first through hole, convenient for grasping to the first connection frame
Make；The first connection frame is rotated by the connection of the first link block and attachment base, the first connection frame is made to turn to the second connection frame one
Side reduces the height of gardens pruning ladder, convenient for carrying to gardens pruning ladder.
Second connection frame, 2 bottom is equipped with clump weight 21, and clump weight can be made of metal；Second connection frame, 2 bottom
Portion is additionally provided with mounting base 22, and being rotatably connected in the mounting base 22 has idler wheel 23；After climbers and trunk mutually form cooperation,
Under the gravity of clump weight and gardens pruning ladder, pressure is generated to one end of climbers, is cooperated so that climbers and trunk be made to be formed, it is right
Gardens pruning ladder plays fixed effect, gardens pruning ladder is fixed on trunk, convenient for the branch of gardener clipped eminence；Pass through
Clump weight makes gardener gardens pruning ladder one end when not climbing up gardens pruning ladder provide gravity, promotes gardens pruning ladder and trunk
Fiting effect；By the setting of idler wheel, avoids the setting due to clump weight from increasing the weight of gardens pruning ladder and cause gardens
The inconvenience that trimming ladder is carried makes the carrying of gardens pruning ladder become more convenient, uses convenient for the transition of gardens pruning ladder.
The attachment base 22 is equipped with the 4th movable chamber 221, is equipped with bradyseism component in the 4th movable chamber 221；It is described
Bradyseism component includes the mounting blocks 222 in the 4th movable chamber 221 and the bradyseism bullet set on 222 top of mounting blocks
Spring 223, mounting blocks can be moved along the 4th movable cavity wall；23 side wall of idler wheel is equipped with and the mounting blocks 222
The connecting shaft 231 matched；Attachment base inner wall is equipped with the first mounting groove, and mounting blocks side wall is equipped with to match with the first mounting groove
The second mounting groove closed, the first mounting groove and the mutual cooperation of the second mounting groove are corresponding with connecting shaft, and connecting shaft is set to the first peace
In tankage and the second mounting groove；When dragging gardens pruning ladder is moved, generated when under the reason of gardens pruning ladder is on road surface
When vibration, the vibration on gardens pruning ladder is absorbed by bradyseism spring, gardens pruning ladder is avoided to make first in vibration
Connection frame and the second connection frame mutually collide, and shield to gardens pruning ladder, extend the service life of gardens pruning ladder.
21 two sides of clump weight are respectively equipped with sliding block, and second connection frame 2 is equipped with to be matched with the sliding block
First sliding groove 29；By the cooperation of sliding block and first sliding groove, the detachable cooperation of clump weight and the second connection frame is realized, it can basis
It needs to assemble clump weight；Carry when clump weight can be removed from the second connection frame, convenient for gardens pruning ladder into
Row movement reduces the mobile difficulty of principle trimming ladder.
Second connection frame, 2 side wall is equipped with third through-hole, and the third through-hole is communicated with the first sliding groove 29；Institute
It states and is equipped with third gag lever post 28 in third through-hole, described 28 one end of third gag lever post is equipped with the second push plate 281；It is limited by third
Position bar plays fixed function to sliding block；When clump weight to be encased on the second connection frame, sliding block is pushed into first sliding groove, is pushed away
Dynamic second push plate enters third gag lever post in first sliding groove to be in contact with sliding block, take off sliding block can not out of first sliding groove
Out, to play fixed function to clump weight, the connection effect of clump weight and the second connection frame is promoted, it is whole to increase gardens pruning ladder
Structural stability.
29 inner wall of first sliding groove is equipped with second sliding slot 291, and the third gag lever post 28 is equipped with and described second
The limited block 282 that sliding slot 291 matches；Limited block can slide in second sliding slot, pass through the mutual of second sliding slot and limited block
Cooperation, avoids third gag lever post from deviating from out of third through-hole, is placed in third gag lever post in third through-hole always, promotes third limit
The fiting effect of position bar and the second connection frame, promotes the stability of gardens pruning ladder structure.
Second connection frame 2 is equipped with the second link block 27, and the installs case 4 is equipped with and second link block 27
The link slot 43 matched, second link block 27 are articulated in the link slot 43, are additionally provided on 4 side wall of installs case
Second baffle 44；Second connection frame 2 is equipped with the second through-hole, is equipped with and 4 phase of installs case in second through-hole
5th limit plate 24 of cooperation；5th limit plate side is equipped with the first push plate 241, is convenient for by the first push plate to the 5th limit plate
It is operated, facilitates and the 5th limit plate is pushed to move in the second through-hole；5th limit plate is equipped with the 6th limit plate 242, leads to
Crossing the 6th limit plate avoids the 5th limit plate from deviating from out of second through-hole, it is ensured that the connection of the 5th limit plate and the second through-hole is imitated
Fruit；When being carried to gardens pruning ladder, by the hinged of the second link block and link slot, it is rotatablely installed case, makes installs case
Top surface is in contact with the second connection frame, reduces gardens pruning ladder and is taken up space, convenient for carrying to gardens pruning ladder；It is using
When gardens pruning ladder, it is rotatablely installed case down, rotates installs case around the hinge joint of the second link block and link slot,
It rotate installs case can not always, installs case made to stop afterwards in vertical state with the second connection frame, with
After push the first push plate, the 5th limit plate is released out of second through-hole, the 5th limit plate is made to contact with each other with installs case surface,
Fixed function is played to installs case by the 5th limit plate, avoiding gardens pruning ladder, installs case is up stirred in use；It is logical
The mutual cooperation for crossing second baffle and the 5th limit plate plays fixed function to installs case, installs gardens pruning ladder when in use
Case is in a fixed position, and promotes the support effect of gardens pruning ladder, is provided safeguard for the safety of gardener.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of gardens pruning ladder easy to carry, including the first connection frame (1), the second connection frame (2) and it is respectively arranged on described
Cross bar (11) on first connection frame (1) and second connection frame (2), first connection frame (1) and second connection
Frame (2) is two groups, and two group of first connection frame (1) and two group of second connection frame (2) are respectively arranged on the cross bar
(11) two sides, first connection frame (1) are set to above second connection frame (2), and the first connection frame (1) bottom is equipped with
Attachment base (14), the second connection frame (2) top are equipped with the first link block (26), and first link block (26) is flexibly connected
In on the attachment base (14)；It is characterized by: second connection frame bottom is equipped with mounting base (22), the mounting base
(22) being rotatably connected on has idler wheel (23), and the attachment base (22) is equipped with the 4th movable chamber (221), the 4th movable chamber
(221) bradyseism component is equipped in.
2. one kind described in accordance with the claim 1 gardens pruning ladder easy to carry, it is characterised in that: the bradyseism component includes
Mounting blocks (222) in the 4th movable chamber (221) and the bradyseism spring at the top of the mounting blocks (222)
(223), idler wheel (23) side wall is equipped with the connecting shaft (231) matched with the mounting blocks (222).
3. one kind described in accordance with the claim 1 gardens pruning ladder easy to carry, it is characterised in that: second connection frame
(2) bottom is equipped with clump weight (21), and clump weight (21) two sides are respectively equipped with sliding block, and second connection frame (2) is equipped with
The first sliding groove (29) matched with the sliding block.
4. one kind described in accordance with the claim 3 gardens pruning ladder easy to carry, it is characterised in that: second connection frame
(2) side wall is equipped with third through-hole, and the third through-hole is communicated with the first sliding groove (29)；It is equipped in the third through-hole
Third gag lever post (28), described third gag lever post (28) one end are equipped with the second push plate (281).
5. a kind of gardens pruning ladder easy to carry according to claim 4, it is characterised in that: the first sliding groove (29)
Inner wall is equipped with second sliding slot (291), and the third gag lever post (28) is equipped with the limit matched with the second sliding slot (291)
Position block (282).
6. a kind of gardens pruning ladder easy to carry according to claim 5, it is characterised in that: second connection frame
(2) side is equipped with installs case (4), is equipped with installation cavity (48) in the installs case (4), and the first foot is equipped in the installation cavity (48)
(41) and the second climbers (42) are detained, are equipped in the installation cavity (48) for controlling first climbers (41) and the crus secunda
The control assembly that button (42) moves synchronously.
7. a kind of gardens pruning ladder easy to carry according to claim 6, it is characterised in that: first connection frame
(1) active box (13) are equipped with, fixation kit is equipped in the active box (13), second connection frame (2) is equipped with and institute
State the connecting box (25) that fixation kit matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811291548.0A CN109267928A (en) | 2018-10-31 | 2018-10-31 | A kind of gardens pruning ladder easy to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811291548.0A CN109267928A (en) | 2018-10-31 | 2018-10-31 | A kind of gardens pruning ladder easy to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109267928A true CN109267928A (en) | 2019-01-25 |
Family
ID=65192336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811291548.0A Withdrawn CN109267928A (en) | 2018-10-31 | 2018-10-31 | A kind of gardens pruning ladder easy to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109267928A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422807A (en) * | 2019-08-16 | 2019-11-08 | 仙居贝格智能设备科技有限公司 | A kind of human body lifting device for gardens pruning |
-
2018
- 2018-10-31 CN CN201811291548.0A patent/CN109267928A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422807A (en) * | 2019-08-16 | 2019-11-08 | 仙居贝格智能设备科技有限公司 | A kind of human body lifting device for gardens pruning |
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Application publication date: 20190125 |