CN214273469U - A movable ladder for gardens - Google Patents
A movable ladder for gardens Download PDFInfo
- Publication number
- CN214273469U CN214273469U CN202022039991.8U CN202022039991U CN214273469U CN 214273469 U CN214273469 U CN 214273469U CN 202022039991 U CN202022039991 U CN 202022039991U CN 214273469 U CN214273469 U CN 214273469U
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- fixedly connected
- ladder
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- spring
- block
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 8
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000010413 gardening Methods 0.000 claims 6
- 241000196324 Embryophyta Species 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 238000011161 development Methods 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a movable ladder for gardens, which comprises a ladder frame, wherein one side of the ladder frame is fixedly connected with a support frame, a stabilizing frame is fixedly connected between one side of the ladder frame and the other side of the support frame, the lower surface of the stabilizing frame is fixedly connected with a fixed block, an expansion block is arranged inside the fixed block, a transverse groove is arranged at one third of the inside of the expansion block, and an expansion spring is arranged inside the transverse groove; through steady rest, fixed block, flexible piece, universal wheel and the steel ball of design be convenient for the staff and remove the ladder after curing flowers and plants trees crowd, and can stabilize fixedly to it when the ladder removes appointed place, solved fixed ladder and be difficult to frequently remove when curing flowers and plants trees, thereby reach the ladder that the foot rest activity was removed and be difficult to stabilize the fixed easy problem that causes personnel's injury, have fine development prospect.
Description
Technical Field
The utility model belongs to the technical field of the gardens, concretely relates to a movable ladder for gardens.
Background
The ladder is a daily life appliance, the tool is made of two long thick rods as edges, the middle part of the tool transversely penetrates through a cross rod suitable for climbing and is used for climbing, and the ladder is divided into a lifting single ladder and a lifting herringbone ladder; gardens, which refer to a natural environment and a recreation area which are cultured specifically, are created by transforming terrains, planting trees, flowers and plants, building buildings, arranging garden roads and the like in a certain region by applying engineering technology and artistic means, and are called gardens.
The ladder that is used for gardens that has now when the staff maintains garden flowers and plants trees, because gardens crowd is comparatively numerous and dispersion, often need the staff to climb up and climb down and remove and carry out work after the ladder change place to there is the problem that has increased staff's work burden, we provide a movable ladder for gardens for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a movable ladder for gardens to solve the current ladder for gardens that provides in the above-mentioned background art when the staff maintains garden flowers and plants trees, because the garden crowd is comparatively numerous and dispersed, often need the staff to climb up and climb and move down and carry out work after the ladder change place, thereby have the problem that has increased staff's work burden.
In order to achieve the above object, the utility model provides a following technical scheme: a movable ladder for gardens comprises a ladder frame, wherein a support frame is fixedly connected to one side of the ladder frame, a stabilizing frame is fixedly connected between one side of the ladder frame and the other side of the support frame, a fixed block is fixedly connected to the lower surface of the stabilizing frame, a telescopic block is arranged inside the fixed block, a transverse groove is formed in the inner third of the telescopic block, a telescopic spring is arranged inside the transverse groove, a steel ball is fixedly connected to one side of the telescopic spring, a first ball groove is formed in the outer third of one side of the fixed block, a second ball groove is formed in the outer half of one side of the fixed block, the other side of the telescopic spring is fixedly connected with the inner wall of the transverse groove, connecting springs are fixedly connected to two sides of the top end of the telescopic block, and the top ends of the two connecting springs are fixedly connected with the inner wall of the fixed block, the lower fixed surface of flexible piece is connected with the truckle board, the equal fixedly connected with universal wheel in lower surface four corners of truckle board.
Preferably, the front surface one-third department fixedly connected with connecting spring of ladder frame, connecting spring is inside hollow structure, connecting spring's inside is provided with the threaded rod, the top fixedly connected with turning block of threaded rod, the bottom of threaded rod is provided with buffer spring, buffer spring's top is connected with the bottom laminating of threaded rod, buffer spring's bottom and connecting spring's inner wall fixed connection, connecting spring's top fixedly connected with screw ring, the front surface of ladder frame is provided with the toolbox, the top fixedly connected with roof of toolbox, the surface one-fifth department fixedly connected with bearing of threaded rod.
Preferably, a square hole A is formed in one side of the middle end of the top plate, the inner wall of the square hole A is fixedly connected with the outer surface of the top end of the tool box, a circular hole A is formed in the other side of the middle end of the top plate, and the inner wall of the circular hole A is fixedly connected with the outer wall of the bearing.
Preferably, the inner wall of the threaded ring is provided with first threads, the outer wall of the threaded rod is provided with second threads, and the first threads are matched with the second threads.
Preferably, the cross-sectional area of the first ball groove is equal to that of the second ball groove, and the cross-sectional areas of the steel balls are matched with those of the first ball groove and the second ball groove.
Preferably, the bottom end of the fixing block is provided with a square hole B, and the length of the square hole B is matched with that of the telescopic block.
Preferably, the height of the telescopic spring is matched with that of the transverse groove, and the length of the transverse groove is matched with that of the telescopic block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through steady rest, fixed block, flexible piece, universal wheel and the steel ball of design be convenient for the staff and remove the ladder after curing flowers and plants trees crowd, and can stabilize fixedly to it when the ladder removes appointed place, solved fixed ladder and be difficult to frequently remove when curing flowers and plants trees, thereby reach the ladder that the foot rest activity was removed and be difficult to stabilize the fixed easy problem that causes personnel's injury, have fine development prospect.
2. Roof, toolbox, coupling spring, threaded rod and the screw ring through the design are convenient for increased the detachable toolbox for the ladder that is used for gardens work, be used for placing instruments such as gardens pruning scissors, avoided the staff to carry out the during operation on the ladder frame and lacked the instrument, solved the staff and be difficult for carrying the problem of maintenance instrument when carrying out the maintenance to gardens, and the toolbox of design is convenient for dismantle the washing to the dust that accumulates in the long-term outdoor use, has very strong practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a local front sectional structure of the fixing block of the present invention;
FIG. 3 is a schematic side view of a part of the ladder of the present invention;
FIG. 4 is a schematic view of a side view, cross-sectional structure of a portion of the tool box of the present invention;
fig. 5 is a schematic view of the top plate of the present invention.
In the figure: 1. a ladder frame; 2. a support frame; 3. a stabilizer frame; 4. a fixed block; 5. a telescopic block; 6. a universal wheel; 7. a top plate; 8. a tool box; 9. a caster plate; 10. a transverse groove; 11. a tension spring; 12. a steel ball; 13. a first ball groove; 14. a second ball groove; 15. a connecting spring; 16. A threaded rod; 17. rotating the block; 18. a buffer spring; 19. a threaded ring; 20. and a bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a movable ladder for gardens comprises a ladder frame 1, one side of the ladder frame 1 is fixedly connected with a support frame 2, a stabilizing frame 3 is fixedly connected between one side of the ladder frame 1 and the other side of the support frame 2, the lower surface of the stabilizing frame 3 is fixedly connected with a fixed block 4, a telescopic block 5 is arranged inside the fixed block 4, a transverse groove 10 is formed in one third of the inside of the telescopic block 5, a telescopic spring 11 is arranged inside the transverse groove 10, a steel ball 12 is fixedly connected to one side of the telescopic spring 11, a first ball groove 13 is formed in one third of the outer surface of one side of the fixed block 4, a second ball groove 14 is formed in one half of the outer surface of one side of the fixed block 4, the other side of the telescopic spring 11 is fixedly connected with the inner wall of the transverse groove 10, connecting springs 15 are fixedly connected to two sides of the top end of the telescopic block 5, and the top ends of the two connecting springs 15 are fixedly connected with the inner wall of the fixed block 4, the lower surface of the telescopic block 5 is fixedly connected with a caster plate 9, and four corners of the lower surface of the caster plate 9 are fixedly connected with universal wheels 6.
In this embodiment, when the ladder for garden needs to be moved, the steel ball 12 presses the extension spring 11 to the other side under the pressing action of the inner wall of the fixed block 4, and the extension block 5 can move downwards under the action of gravity, the extension block 5 can drive the extension spring 11 arranged inside to move downwards when moving downwards, so that the steel ball 12 fixedly connected with the extension spring 11 can be driven to move downwards when the extension spring 11 moves downwards, when the steel ball 12 moves to the second ball groove 14, the steel ball 12 can move towards the second ball groove 14 under the rebounding action of the extension spring 11 until the steel ball 12 is clamped inside the second ball groove 14, at this time, the extension block 5 drives the caster plate 9 fixedly connected with the lower surface and the four universal wheels 6 fixedly connected with the lower surface of the caster plate 9 to move downwards together and contact with the ground, at this time, due to the clamping action of the second ball groove 14 on the steel ball 12, make the universal wheel 6 can be stable ground removal, thereby realized the universal wheel 6 to the holistic removal effect of ladder, when this a ladder for gardens moves to appointed place and need fix it, the staff presses steel ball 12 at first at the outer wall of fixed block 4, steel ball 12 can move to expanding spring 11's direction from the inside of second ball groove 14 and compress expanding spring 11 this moment, the staff upwards supports truckle board 9 this moment, truckle board 9 drives expanding block 5 and expanding block 5 inside expanding spring 11 and steel ball 12 rebound, when making steel ball 12 move to first ball groove 13 inside, carry out the joint effect to steel ball 12 with first ball groove 13, thereby accomplish packing up of universal wheel 6, when needing to remove the ladder once more like this, press steel ball 12 and can accomplish moving down of universal wheel 6 under the action of gravity.
Specifically, one third fixedly connected with connecting spring 15 of front surface department of ladder frame 1, connecting spring 15 is inside hollow structure, connecting spring 15's inside is provided with threaded rod 16, the top fixedly connected with turning block 17 of threaded rod 16, the bottom of threaded rod 16 is provided with buffer spring 18, buffer spring 18's top and threaded rod 16's bottom laminating are connected, buffer spring 18's bottom and connecting spring 15's inner wall fixed connection, connecting spring 15's top fixedly connected with screw ring 19, ladder frame 1's front surface is provided with toolbox 8, toolbox 8's top fixedly connected with roof 7, one fifth fixedly connected with bearing 20 of the surface department of threaded rod 16.
In the embodiment, when the tool box 8 needs to be fixed on the front surface of the ladder rack 1, because the top plate 7, the tool box 8, the threaded rod 16, the rotating block 17 and the bearing 20 are integrated, a worker firstly places the threaded rod 16 at the top end of the threaded ring 19 and then rotates the rotating block 17, the rotating block 17 can drive the fixedly connected threaded rod 16 to rotate, because of the arranged bearing 20, the threaded rod 16 only rotates at the middle end of the top plate 7 but cannot rotate the top plate 7 and the tool box 8, the threaded rod 16 moves downwards under the action of the threaded ring 19, the top plate 7 and the tool box 8 only move downwards until the bottom end of the threaded rod 16 contacts the buffer spring 18 and is connected with the buffer spring 18 in an attaching manner, at the moment, the tool box 8 can be placed on the front surface of the connecting spring 15 under the connecting action of the top plate 7 and the threaded rod 16, can accomplish the installation of toolbox 8 on ladder frame 1, the staff can place the instrument that is used for the gardens maintenance in toolbox 8's inside, and when toolbox 8 was long-term when the dust that accumulates when the outdoor work too much need be dismantled toolbox 8 and wash, reverse rotation turning block 17 can.
Specifically, square hole A has been seted up to middle-end one side of roof 7, and square hole A's inner wall is connected with the top surface fixed connection of toolbox 8, and circular hole A has been seted up to the middle-end opposite side of roof 7, and circular hole A's inner wall and bearing 20's outer wall fixed connection.
In this embodiment, because the square hole A who sets up, better messenger's toolbox 8 is convenient for install other places under roof 7 fixed connection's effect, and toolbox 8 is still uncovered design, can not shelter from its top opening by the connecting block, owing to the circular hole A who sets up, better messenger's bearing 20 is installed in the middle-end of roof 7, makes roof 7 can not rotate under the rotation effect of threaded rod 16.
Specifically, the inner wall of the threaded ring 19 is provided with a first thread, the outer wall of the threaded rod 16 is provided with a second thread, and the first thread is matched with the second thread.
In this embodiment, due to the thread formed, the threaded rod 16 is preferably moved downwards under the action of the threaded ring 19 while being turned.
Specifically, the cross-sectional area of the first ball groove 13 is equal to the cross-sectional area of the second ball groove 14, and the cross-sectional areas of the steel balls 12 are both matched with the cross-sectional areas of the first ball groove 13 and the second ball groove 14.
In this embodiment, since the cross-sectional area of the first ball groove 13 is equal to the cross-sectional area of the second ball groove 14, and the cross-sectional area of the steel ball 12 is both adapted to the cross-sectional areas of the first ball groove 13 and the second ball groove 14, the steel ball 12 can be better clamped in the first ball groove 13 or the second ball groove 14 to fix the telescopic block 5 under different requirements.
Specifically, the bottom of the fixed block 4 is provided with a square hole B, and the length of the square hole B is matched with that of the telescopic block 5.
In this embodiment, the telescopic block 5 is better moved up and down inside the fixed block 4 due to the square hole B.
Specifically, the height of the extension spring 11 is matched with the height of the transverse groove 10, and the length of the transverse groove 10 is matched with the length of the extension block 5.
In this embodiment, because the height of expanding spring 11 and the high looks adaptation of cross slot 10, better messenger expanding spring 11 compresses steel ball 12 under natural state together with the squeezing action of 4 inner walls of fixed block in the inside of cross slot 10, and the length of cross slot 10 and the length looks adaptation of flexible piece 5, and better messenger's steel ball 12 inside cross slot 10 can drive flexible piece 5 and reciprocate when removing.
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 (7)
1. A movable ladder for gardens, includes ladder frame (1), its characterized in that: the ladder comprises a ladder frame (1), a support frame (2) is fixedly connected to one side of the ladder frame (1), a stabilizing frame (3) is fixedly connected between one side of the ladder frame (1) and the other side of the support frame (2), a fixing block (4) is fixedly connected to the lower surface of the stabilizing frame (3), a telescopic block (5) is arranged inside the fixing block (4), a transverse groove (10) is formed in one third of the inside of the telescopic block (5), a telescopic spring (11) is arranged inside the transverse groove (10), a steel ball (12) is fixedly connected to one side of the telescopic spring (11), a first ball groove (13) is formed in one third of the outer surface of one side of the fixing block (4), a second ball groove (14) is formed in one half of the outer surface of one side of the fixing block (4), and the other side of the telescopic spring (11) is fixedly connected with the inner wall of the transverse groove (10), the equal fixedly connected with connecting spring (15) in top both sides of flexible piece (5), two the top of connecting spring (15) all with the inner wall fixed connection of fixed block (4), the lower fixed surface of flexible piece (5) is connected with caster board (9), the equal fixedly connected with universal wheel (6) in lower surface four corners of caster board (9).
2. A mobile ladder for gardening according to claim 1, characterized in that: a connecting spring (15) is fixedly connected with one third of the front surface of the ladder frame (1), the connecting spring (15) is of a hollow structure, a threaded rod (16) is arranged inside the connecting spring (15), the top end of the threaded rod (16) is fixedly connected with a rotating block (17), the bottom end of the threaded rod (16) is provided with a buffer spring (18), the top end of the buffer spring (18) is connected with the bottom end of the threaded rod (16) in a fitting manner, the bottom end of the buffer spring (18) is fixedly connected with the inner wall of the connecting spring (15), the top end of the connecting spring (15) is fixedly connected with a threaded ring (19), the front surface of the ladder frame (1) is provided with a tool box (8), the top fixedly connected with roof (7) of toolbox (8), the surface fifth fixedly connected with bearing (20) of threaded rod (16).
3. A mobile ladder for gardening according to claim 2, characterized in that: the tool box is characterized in that a square hole A is formed in one side of the middle end of the top plate (7), the inner wall of the square hole A is fixedly connected with the outer surface of the top end of the tool box (8), a circular hole A is formed in the other side of the middle end of the top plate (7), and the inner wall of the circular hole A is fixedly connected with the outer wall of the bearing (20).
4. A mobile ladder for gardening according to claim 2, characterized in that: the inner wall of the threaded ring (19) is provided with first threads, the outer wall of the threaded rod (16) is provided with second threads, and the first threads are matched with the second threads.
5. A mobile ladder for gardening according to claim 1, characterized in that: the cross-sectional area of the first ball groove (13) is equal to that of the second ball groove (14), and the cross-sectional areas of the steel balls (12) are matched with the cross-sectional areas of the first ball groove (13) and the second ball groove (14).
6. A mobile ladder for gardening according to claim 1, characterized in that: the bottom of fixed block (4) has seted up square hole B, the length of square hole B and the length looks adaptation of flexible piece (5).
7. A mobile ladder for gardening according to claim 1, characterized in that: the height of the telescopic spring (11) is matched with that of the transverse groove (10), and the length of the transverse groove (10) is matched with that of the telescopic block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022039991.8U CN214273469U (en) | 2020-09-17 | 2020-09-17 | A movable ladder for gardens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022039991.8U CN214273469U (en) | 2020-09-17 | 2020-09-17 | A movable ladder for gardens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214273469U true CN214273469U (en) | 2021-09-24 |
Family
ID=77805179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022039991.8U Expired - Fee Related CN214273469U (en) | 2020-09-17 | 2020-09-17 | A movable ladder for gardens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214273469U (en) |
-
2020
- 2020-09-17 CN CN202022039991.8U patent/CN214273469U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210924 |