CN206707606U - Gardens pruning ladder - Google Patents
Gardens pruning ladder Download PDFInfo
- Publication number
- CN206707606U CN206707606U CN201720379159.8U CN201720379159U CN206707606U CN 206707606 U CN206707606 U CN 206707606U CN 201720379159 U CN201720379159 U CN 201720379159U CN 206707606 U CN206707606 U CN 206707606U
- Authority
- CN
- China
- Prior art keywords
- ladder
- inner chamber
- supporting rod
- limiting drum
- left ladder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Ladders (AREA)
Abstract
The utility model discloses a kind of gardens pruning ladder, including left ladder and right ladder, and left ladder and right ladder top are bolted the connecting seat of installation, the middle part of left ladder and right ladder opposite side is separately installed with gag lever post and guide chute from top to bottom, and the inner chamber of left ladder and right ladder bottom is slidably fitted with telescopic supporting rod；The bottom of telescopic supporting rod is movably installed with main feet, and sliding block is slidably fitted with the inside of guide chute, and slider bottom is movably installed with extension sleeve, and the inner chamber of extension sleeve is provided with interior expansion link, and the bottom of interior expansion link is movably installed with secondary feet.The utility model passes through the telescopic supporting rod that is slidably installed in left ladder and right ladder bottom inner chamber, and the fastener that spacing groove location is set is corresponded in the inner chamber of left ladder and right ladder bottom side, so that the gardens pruning uses ladder when in use, it can trim operation according to landform from the height by adjusting left ladder and right ladder for circle woods and provide convenience.
Description
Technical field
Step ladder technical field is the utility model is related to, specially a kind of gardens pruning ladder.
Background technology
In order that the trees more sight in gardens to the trees in gardens, it is necessary to often trim, and much set
Wooden growing way is higher, needs to use ladder during trimming, existing ladder can only often use on level land, and repair to trees
When cutting, its landform is often not all level land, it is sometimes necessary to builds on the slope, and if existing ladder is placed in slope
On, it is often unstable, it is very dangerous if trimming personnel station pruning trees on this ladder, easily drops.
Utility model content
The purpose of this utility model is to provide a kind of gardens pruning ladder, to solve what is be previously mentioned in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of gardens pruning ladder, including left ladder and right ladder, and left ladder and right ladder top are consolidated by bolt
The connecting seat of Dingan County's dress, is flexibly connected between the left ladder and the connecting seat on right ladder top by movable axis, described
The middle part of left ladder and right ladder opposite side is separately installed with gag lever post and guide chute, the left ladder and the right side from top to bottom
The inner chamber of ladder bottom is slidably fitted with telescopic supporting rod；The bottom of the telescopic supporting rod is movably installed with main feet, its
The middle part of telescopic supporting rod side is provided with stopper slot, and the inner chamber of the left ladder and right ladder bottom corresponds to the opening position of stopper slot
Provided with fastener.
The sliding block that side is " ┣ " shape is slidably fitted with the inside of the guide chute, the sliding block is close to guide chute one
The inner chamber of side is provided with the Quick Release bolt for being used for fixing slide position, and the one end of the sliding block away from guide chute is integrally formed with arc
The position-limiting drum of shape；The slider bottom is movably installed with extension sleeve close to the opening position of guide chute, the extension sleeve
Inner chamber is provided with interior expansion link, and the bottom of the interior expansion link is movably installed with secondary feet, and the extension sleeve is close to position-limiting drum
Side be provided with the limited block that is adapted with position-limiting drum, one end sliding plug of the limited block away from extension sleeve is limiting
The inside of position cylinder, the inner chamber of the limited block and position-limiting drum is equidistant to be provided with spacing hole, the position-limiting drum bottom it is spacing
The limit bolt for limited block to be fixed is interspersed with hole.
Preferably, the sliding bar that the gag lever post is installed by outer sleeve and outer sleeve internal slide is formed, the outer sleeve
Top is provided with through hole close to the inner chamber of left ladder one end, and from left to right equidistant be provided with mutually is fitted with through hole for the inner chamber of the sliding bar
The perforation matched somebody with somebody, the latch for fixing sliding bar, the both ends of the gag lever post and left ladder and right ladder are interspersed with the through hole
It is movable mounting structure between frame.
Preferably, the fastener is made up of chuck, screw rod and rotating disk, and chuck is fixedly mounted on the bottom of screw rod, rotating disk
The top of screw rod is fixedly mounted on, the chuck is located at the inner side of stopper slot.
Preferably, the both sides of main mat pin and secondary feet bottom be integrally formed it is useful in prevent feet slide it is anti-skidding
Cone.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is coordinated and stretched by the telescopic supporting rod being slidably installed in left ladder and right ladder bottom inner chamber
Stopper slot is set on contracting support bar, and the tight of spacing groove location setting is corresponded in the inner chamber of left ladder and right ladder bottom side
Firmware so that the gardens pruning when in use, can be made with ladder according to landform from the height by adjusting left ladder and right ladder
Normal use can be carried out in different landform by obtaining gardens pruning ladder, and trimming operation for circle woods provides just
Profit, also, by the guide chute set in left ladder and right ladder opposite side and in guide chute, Slideslip pacifies what is turned
Sliding block, and the extension sleeve in slider bottom activity installation and the interior expansion link that is slidably installed in the inner chamber of extension sleeve, match somebody with somebody
Close in the bottom of the telescopic supporting rod and interior expansion link main feet that activity is installed respectively and secondary feet, and padded in main feet with secondary
The anti-skidding cone that the both sides of foot bottom are set so that the gardens pruning is greatly carried with the stability of ladder in use
Height, effectively increase the security of gardens pruning operation.
Brief description of the drawings
Fig. 1 is the utility model side structure schematic diagram；
Fig. 2 is the structural representation in the utility model use；
Fig. 3 is mplifying structure schematic diagram at A in Fig. 1.
In figure：1 left ladder, 2 right ladders, 3 connecting seats, 4 movable axis, 5 gag lever posts, 6 telescopic supporting rods, 7 main feets, 8 are prevented
Sliding cone, 9 stopper slots, 10 fasteners, 11 guide chutes, 12 sliding blocks, 13 Quick Release bolts, 14 position-limiting drums, 15 extension sleeves, 16 limits
Bit card part, 17 spacing holes, 18 limit bolts, expansion link, 20 secondary feets in 19.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of gardens pruning ladder, including left ladder 1 and right ladder 2, and left ladder 1 and right ladder
2 tops are bolted the connecting seat 3 of installation, are entered between the connecting seat 3 on left ladder 1 and right ladder 2 top by movable axis 4
Row is flexibly connected, and the middle part of left ladder 1 and right ladder 2 opposite side is separately installed with gag lever post 5 and guide chute from top to bottom
11, the sliding bar that gag lever post 5 is installed by outer sleeve and outer sleeve internal slide is formed, close to left one end of ladder 1 at the top of outer sleeve
Inner chamber be provided with through hole, the inner chamber of sliding bar is from left to right equidistant provided with the perforation being adapted with through hole, is interspersed with through hole
It is movable mounting structure between the both ends of gag lever post 5 and left ladder 1 and right ladder 2 for fixing the latch of sliding bar, left ladder
The inner chamber of frame 1 and the bottom of right ladder 2 is slidably fitted with telescopic supporting rod 6；The bottom of telescopic supporting rod 6 is movably installed with main pad
Pin 7, the middle part of its side of telescopic supporting rod 6 are provided with stopper slot 9, and the inner chamber of left ladder 1 and right ladder 2 bottom corresponds to stopper slot 9
Opening position be provided with fastener 10, fastener 10 is made up of chuck, screw rod and rotating disk, and chuck is fixedly mounted on the bottom of screw rod,
Rotating disk is fixedly mounted on the top of screw rod, and chuck is located at the inner side of stopper slot 9.
The inner side of guide chute 11 is slidably fitted with the sliding block 12 that side is " ┣ " shape, and sliding block 12 is close to guide chute 11 1
The inner chamber of side is provided with the Quick Release bolt 13 for being used for fixing the position of sliding block 12, and the one end of sliding block 12 away from guide chute 11 is integrally formed
There is the position-limiting drum 14 of arc；The bottom of sliding block 12 is movably installed with extension sleeve 15, telescopic close to the opening position of guide chute 11
The inner chamber of cylinder 15 is provided with interior expansion link 19, and the bottom of interior expansion link 19 is movably installed with secondary feet 20, main feet 7 and secondary pad
The both sides of the bottom of pin 20 be integrally formed it is useful in prevent feet slide anti-skidding cone 8, extension sleeve 15 is close to position-limiting drum 14
Side is provided with the limited block 16 being adapted with position-limiting drum 14, one end sliding plug of the limited block 16 away from extension sleeve 15
In the inside of position-limiting drum 14, the inner chamber of limited block 16 and position-limiting drum 14 is equidistant to be provided with spacing hole 17, the bottom of position-limiting drum 14
Spacing hole 17 in be interspersed with limit bolt 18 for limited block 16 to be fixed.
The utility model is coordinated by the telescopic supporting rod 6 being slidably installed in left ladder 1 and the bottom inner chamber of right ladder 2
Stopper slot 9 is set on telescopic supporting rod 6, and the position of stopper slot 9 is corresponded in the inner chamber of left ladder 1 and the bottom side of right ladder 2
The fastener 10 of setting so that the gardens pruning when in use, can be come from by adjusting left ladder 1 and right ladder with ladder according to landform
The height of frame 2 so that gardens pruning ladder can carry out normal use in different landform, for circle woods trimming
Operation is provided convenience, also, is slided by the guide chute 11 set in left ladder 1 and the opposite side of right ladder 2 and being oriented to
The sliding block 12 that Slideslip peace turns in groove 11, and in the extension sleeve 15 of the bottom of sliding block 12 activity installation and in extension sleeve 15
The interior expansion link 19 that is slidably installed of inner chamber, coordinate in the activity installation respectively of the bottom of telescopic supporting rod 6 and interior expansion link 19
Main feet 7 and secondary feet 20, and the anti-skidding cone 8 set in the both sides of main feet 7 and the bottom of secondary feet 20 so that the gardens
Trimming is greatly improved with the stability of ladder in use, effectively increases the security of gardens pruning operation.
Gardens pruning ladder, in use, staff is coordinated by fastener 10 and limited according to practice of construction landform
Position groove 9 adjusts the length of left ladder 1 and right ladder 2, will be flexible after the length adjustment of left ladder 1 and right ladder 2
Sleeve 15 rotates a certain angle extension sleeve 15 according to actual landform, and coordinate position-limiting drum 14, limited block 16 and
Limit bolt 18 angle that extension sleeve 15 rotates is implemented to fix, then again by interior expansion link 19 out of extension sleeve 15
Stretch out so that secondary feet 20 is supportted on ground, improves the stability of whole ladder.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of gardens pruning ladder, including left ladder（1）With right ladder（2）, and left ladder（1）With right ladder（2）Top
It is bolted the connecting seat of installation（3）, the left ladder（1）With right ladder（2）The connecting seat on top（3）Between pass through work
Moving axis（4）It is flexibly connected, it is characterised in that：The left ladder（1）With right ladder（2）The middle part of opposite side is from top to bottom
It is separately installed with gag lever post（5）And guide chute（11）, the left ladder（1）With right ladder（2）Slide peace in the inner chamber of bottom
Equipped with telescopic supporting rod（6）；The telescopic supporting rod（6）Bottom be movably installed with main feet（7）, its telescopic supporting rod（6）
The middle part of side is provided with stopper slot（9）, the left ladder（1）With right ladder（2）The inner chamber of bottom corresponds to stopper slot（9）Position
Place is provided with fastener（10）；
The guide chute（11）Inner side be slidably fitted with side be " ┣ " shape sliding block（12）, the sliding block（12）It is close to lead
To chute（11）The inner chamber of side, which is provided with, to be used to fix sliding block（12）The Quick Release bolt of position（13）, the sliding block（12）It is remote to lead
To chute（11）One end integrally formed with arc position-limiting drum（14）；The sliding block（12）Bottom is close to guide chute（11）'s
Opening position is movably installed with extension sleeve（15）, the extension sleeve（15）Inner chamber interior expansion link is installed（19）, it is described interior
Expansion link（19）Bottom be movably installed with secondary feet（20）, the extension sleeve（15）Close to position-limiting drum（14）Side be provided with
With position-limiting drum（14）The limited block being adapted（16）, the limited block（16）Away from extension sleeve（15）One end slide insert
It is connected on position-limiting drum（14）Inside, the limited block（16）And position-limiting drum（14）Inner chamber equidistant be provided with spacing hole
（17）, the position-limiting drum（14）The spacing hole of bottom（17）Inside it is interspersed with for limited block（16）What is be fixed is spacing slotting
Pin（18）.
2. gardens pruning ladder according to claim 1, it is characterised in that：The gag lever post（5）By outer sleeve and overcoat
The sliding bar of cylinder internal slide installation is formed, close to left ladder at the top of the outer sleeve（1）The inner chamber of one end is provided with through hole, described
The inner chamber of sliding bar is from left to right equidistant provided with the perforation being adapted with through hole, is interspersed with the through hole and is slided for fixed
The latch of bar, the gag lever post（5）Both ends and left ladder（1）With right ladder（2）Between be movable mounting structure.
3. gardens pruning ladder according to claim 1, it is characterised in that：The fastener（10）By chuck, screw rod and
Rotating disk is formed, and chuck is fixedly mounted on the bottom of screw rod, and rotating disk is fixedly mounted on the top of screw rod, and the chuck is located at stopper slot
（9）Inner side.
4. gardens pruning ladder according to claim 1, it is characterised in that：Main mat pin（7）With secondary feet（20）Bottom
The both sides in portion are integrally formed useful in the anti-skidding cone for preventing that feet from sliding（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720379159.8U CN206707606U (en) | 2017-04-12 | 2017-04-12 | Gardens pruning ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720379159.8U CN206707606U (en) | 2017-04-12 | 2017-04-12 | Gardens pruning ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206707606U true CN206707606U (en) | 2017-12-05 |
Family
ID=60455730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720379159.8U Expired - Fee Related CN206707606U (en) | 2017-04-12 | 2017-04-12 | Gardens pruning ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206707606U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108967030A (en) * | 2018-08-11 | 2018-12-11 | 徐松 | A kind of virescence maintenance tree support frame |
| CN109469442A (en) * | 2018-10-29 | 2019-03-15 | 国网浙江省电力有限公司温州供电公司 | A kind of multifunctional ladder |
| CN111636810A (en) * | 2020-05-12 | 2020-09-08 | 浙江广成装饰工程有限公司 | Working ladder for building decoration project and use method thereof |
| CN111720043A (en) * | 2020-06-30 | 2020-09-29 | 浙江科迅工贸有限公司 | Double ladder with height adjusting function |
-
2017
- 2017-04-12 CN CN201720379159.8U patent/CN206707606U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108967030A (en) * | 2018-08-11 | 2018-12-11 | 徐松 | A kind of virescence maintenance tree support frame |
| CN109469442A (en) * | 2018-10-29 | 2019-03-15 | 国网浙江省电力有限公司温州供电公司 | A kind of multifunctional ladder |
| CN111636810A (en) * | 2020-05-12 | 2020-09-08 | 浙江广成装饰工程有限公司 | Working ladder for building decoration project and use method thereof |
| CN111720043A (en) * | 2020-06-30 | 2020-09-29 | 浙江科迅工贸有限公司 | Double ladder with height adjusting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20200412 |