Foldable garden tree transfer tool

Abstract

The invention discloses a foldable garden tree transfer tool which comprises a flat plate tool car and a supporting plate fixedly connected with the outer wall of the flat plate tool car, a first reinforcing rib is fixedly connected between the supporting plate and the flat plate tool car, a folding flat plate is hinged to the supporting plate through a pair of pin shafts, and a second reinforcing rib is fixedly connected to the bottom end of the folding flat plate. The invention relates to the technical field of landscaping equipment, through mutual cooperation of structures such as a folding flat plate, a flat plate tool car, a supporting roller, a worm gear and a worm, the folding flat plate tool car is arranged on the upper portion of the flat plate tool car, and an operation mechanism and a buffering mechanism are arranged on the outer side and the lower portion of the flat plate tool car correspondingly. Garden trees can be conveniently moved to the position above the flat plate tool car, soil ball parts of the garden trees are blocked through second reinforcing ribs, the garden trees are prevented from falling off, meanwhile, the inclination angle of the garden trees can be adjusted through supporting rollers, and therefore the flat plate tool car can be used by the garden trees of different sizes.

Description

Technical Field

[0001] The present invention relates to the technical field of landscaping equipment, and particularly to a foldable garden tree transportation tool. Background Art

[0002] Landscaping is the creation of a beautiful natural environment and recreation area by applying engineering techniques and artistic means in a certain area through means such as terrain transformation, tree and flower planting, building construction, and garden path layout. In urban landscaping, the planted trees often require full crown or semi-crown, and need to be planted with soil balls.

[0003] At present, there is no special transportation tool for garden trees during the planting process. Generally, agricultural tricycles, ground trolleys and other farm tools are borrowed, but these transportation tools have single functions and many inconveniences in operation, and cannot meet the transportation needs. For example, when the trees are too long and the crowns are too large, it is easy to cause the branches of the trees to drag on the ground, resulting in damage to the branches. Especially for coniferous trees such as Cedrus deodara, which use branches as the viewing points, once the apical buds or apical shoots are damaged, the value of the trees is seriously affected. Therefore, it is very necessary to design a foldable garden tree transportation tool to better transport trees. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a foldable garden tree transportation tool, which solves the problems in the prior art that the tools for transporting trees have single functions, many inconveniences in operation, and cannot meet the transportation needs. For example, when the trees are too long and the crowns are too large, it is easy to cause the branches of the trees to drag on the ground, resulting in damage to the branches.

[0005] To achieve the above object, the present invention is realized through the following technical solutions: A foldable garden tree transportation tool includes a flat tool cart and a support plate fixedly connected to its outer wall. A first reinforcing rib is fixedly connected between the support plate and the flat tool cart. A folding flat plate is hinged to the support plate through a pair of pin shafts, and a second reinforcing rib is fixedly connected to the bottom end of the folding flat plate. A support mechanism is installed above the flat tool cart, and a transportation mechanism and a buffer mechanism are respectively installed on the outside and below of the flat tool cart;

[0006] The support mechanism includes a pair of arc-shaped plates fixedly connected to the top end of the flat tool cart. A cross bar is rotatably connected between the pair of arc-shaped plates. A first vertical plate and a worm gear are fixedly connected to the two ends and the middle of the cross bar respectively. A support roller is rotatably connected between the pair of first vertical plates through a rotating shaft. A rotating component is installed on the outer wall of the worm gear.

[0007] Preferably, the rotating assembly includes a pair of second vertical plates fixedly connected to the flat tool cart. A worm is rotatably connected between the pair of second vertical plates, and the worm is meshed with a worm gear. One end of the worm away from the worm gear is fixedly connected with a first bevel gear. A handle is rotatably connected to the flat tool cart, and a second bevel gear meshed with the first bevel gear is fixedly connected to the outer wall of the handle.

[0008] Preferably, the operating mechanism includes a hand push rod and a first stop block slidably connected to a pair of through holes of the flat tool cart, and the hand push rod is fixedly connected to the first stop block. One end of the hand push rod away from the flat tool cart is fixedly connected with a rod handle. A pair of L-shaped plates are fixedly connected to the top end of the flat tool cart. A stop rod is installed inside the L-shaped plate, and the outer wall of the stop rod is slidably connected to the L-shaped plate, the flat tool cart, and the insertion hole of the hand push rod respectively. A second stop block is fixedly connected to the middle outer wall of the stop rod. A first spring is sleeved on the stop rod, and both ends of the first spring are fixedly connected to the L-shaped plate and the second stop block respectively.

[0009] Preferably, the buffer mechanism includes a pair of sleeves fixedly connected to the bottom end of the flat tool cart. A damping rubber block and a support leg are slidably connected inside the sleeve, and the support leg is fixedly connected to the damping rubber block. A second spring is installed inside the sleeve, and both ends of the second spring are fixedly connected to the damping rubber block and the sleeve respectively.

[0010] Preferably, a third reinforcing rib is fixedly connected between the sleeve and the flat tool cart.

[0011] Preferably, garden trees are placed on the top end of the folding flat, and the outer wall of the branches of the garden trees is attached to the outer wall of the support roller.

[0012] Preferably, wheel frames are fixedly connected to the front and rear ends of the flat tool cart, and wheels are rotatably connected to the wheel frames.

[0013] Beneficial effects

[0014] The present invention provides a foldable garden tree transportation tool, which has the following beneficial effects:

[0015] Through the mutual cooperation of structures such as the folding flat, the flat tool cart, the support roller, the worm gear and the worm, it is convenient to move the garden tree above the flat tool cart, and the inclination angle of the garden tree is adjusted by the support roller, so that the second reinforcing rib blocks the soil ball part of the garden tree to prevent the garden tree from falling, thereby meeting the use of garden trees of different sizes;

[0016] Through the mutual cooperation of structures such as the support leg, the sleeve, the second spring and the damping rubber block, the flat tool cart can be buffered when it falls to the right, so that when the flat tool cart adjusts its posture, the garden tree placed above it is more stable;

[0017] Through the mutual cooperation of structures such as a shift lever, a second stop block, a first spring, a hand push rod, and an L-shaped plate, the length of the hand push rod can be adjusted freely and quickly, so as to facilitate pulling this device to move through the hand push rod;

[0018] The whole of this device can be welded by steel pipes and steel plates, which are easy to obtain materials, convenient to process, have a strong structure, are light to use, can be extended and folded, and have a structure to prevent the soil ball from rolling and slipping. It can flexibly adjust the angle according to the size of the tree soil ball and the size of the tree crown, and the operations of adjusting the length and angle are simple. Brief Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of the present invention.

[0020] Figure 2 It is a plane cross-sectional view of the present invention.

[0021] Figure 3 It is a plane cross-sectional view of different states of the present invention.

[0022] Figure 4 It is a partial top view of the present invention.

[0023] Figure 5 It is a partially enlarged schematic diagram of the present invention.

[0024] Figure 6 It is a partially enlarged schematic diagram of the present invention.

[0025] Figure 7 It is a partially enlarged schematic diagram of the present invention.

[0026] In the figure: 1. flat tool cart; 2. support plate; 3. first reinforcing rib; 4. folding flat plate; 5. second reinforcing rib; 6. arc plate; 7. cross bar; 8. first vertical plate; 9. support roller; 10. second vertical plate; 11. worm; 12. worm gear; 13. first bevel gear; 14. handle; 15. second bevel gear; 16. garden tree; 17. hand push rod; 18. first stop block; 19. L-shaped plate; 20. shift lever; 21. second stop block; 22. first spring; 23. damping rubber block; 24. leg; 25. sleeve; 26. second spring; 27. second reinforcing rib; 28. rod handle; 29. wheel frame; 30. wheel. Detailed Embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figure 1-7 , the present invention provides a technical solution: a foldable garden tree operation tool, including a flat tool cart 1 and a support plate 2 fixedly connected to its outer wall. A first reinforcing rib 3 is fixedly connected between the support plate 2 and the flat tool cart 1. A folding flat plate 4 is hinged to the support plate 2 through a pair of pin shafts, and a second reinforcing rib 5 is fixedly connected to the bottom end of the folding flat plate 4. A support mechanism is installed above the flat tool cart 1, and a running mechanism and a buffer mechanism are installed on the outside and below of the flat tool cart 1 respectively;

[0029] The support mechanism includes a pair of arc-shaped plates 6 fixedly connected to the top end of the flat tool cart 1. A cross bar 7 is rotatably connected between the pair of arc-shaped plates 6. A first vertical plate 8 and a worm gear 12 are fixedly connected to the two ends and the middle of the cross bar 7 respectively. A support roller 9 is rotatably connected between the pair of first vertical plates 8 through a rotating shaft. A rotating component is installed on the outer wall of the worm gear 12;

[0030] A foldable folding flat plate 4 is arranged on the support plate 2, and a second reinforcing rib 5 is arranged on the folding flat plate 4. In this way, through the folding flat plate 4, not only can the garden tree 16 be conveniently moved onto the flat tool cart 1, but also the soil ball part of the garden tree 16 can be blocked by the second reinforcing rib 5 on the folding flat plate 4 to prevent the garden tree 16 from falling.

[0031] In this embodiment, it is further set that the rotating component includes a pair of second vertical plates 10 fixedly connected to the flat tool cart 1. A worm 11 is rotatably connected between the pair of second vertical plates 10, and the worm 11 is meshed and connected with the worm gear 12. A first bevel gear 13 is fixedly connected to the end of the worm 11 away from the worm gear 12. A handle 14 is rotatably connected to the flat tool cart 1, and a second bevel gear 15 meshed with the first bevel gear 13 is fixedly connected to the outer wall of the handle 14;

[0032] The handle 14 can be rotated. The handle 14 can drive the first bevel gear 13 to rotate through the second bevel gear 15, so that the first bevel gear 13 drives the worm gear 12 to rotate, and the worm 11 drives the worm gear 12 to rotate. In this way, the worm gear 12 can drive a pair of first vertical plates 8 to rotate through the cross bar 7, so that the first vertical plates 8 drive the support roller 9 to move, thereby adjusting the inclination angle of the garden tree 16. This can meet the use of trees of different sizes. At the same time, due to the self-locking property of the worm gear 12 and the worm 11 itself, it can also ensure that the support roller 9 will not move easily after adjustment.

[0033] In this embodiment, it is further set that the operating mechanism includes a hand push rod 17 and a first stop block 18 which are slidably connected to a pair of through holes of the flat tool cart 1, and the hand push rod 17 is fixedly connected to the first stop block 18. A rod handle 28 is fixedly connected to one end of the hand push rod 17 away from the flat tool cart 1. A pair of L-shaped plates 19 are fixedly connected to the top end of the flat tool cart 1. A stop rod 20 is installed inside the L-shaped plate 19, and the outer wall of the stop rod 20 is slidably connected to the insertion holes of the L-shaped plate 19, the flat tool cart 1 and the hand push rod 17 respectively. A second stop block 21 is fixedly connected to the middle outer wall of the stop rod 20. A first spring 22 is sleeved on the stop rod 20, and both ends of the first spring 22 are fixedly connected to the L-shaped plate 19 and the second stop block 21 respectively;

[0034] Through holes and insertion holes are respectively machined inside and above the right side of the flat tool cart 1. The through hole facilitates the movement of the hand push rod 11, and the insertion hole facilitates the movement of the stop rod 20. At the same time, a number of insertion holes are machined inside the hand push rod 11. In this way, after the stop rod 20 penetrates into the insertion holes of the hand push rod 11 and the flat tool cart 1, the hand push rod 11 can be limited and fixed.

[0035] In this embodiment, it is further set that the buffer mechanism includes a pair of sleeves 25 fixedly connected to the bottom end of the flat tool cart 1. A damping rubber block 23 and a leg 24 are slidably connected inside the sleeve 25, and the leg 24 is fixedly connected to the damping rubber block 23. A second spring 26 is installed inside the sleeve 25, and both ends of the second spring 26 are fixedly connected to the damping rubber block 23 and the sleeve 25 respectively;

[0036] An opening is machined below the sleeve 25. In this way, the damping rubber block 23 and the opening of the sleeve 25 can limit the leg 24, and the second spring 26 and the damping rubber block 23 can buffer the downward movement of the right side of the flat tool cart 1.

[0037] In this embodiment, it is further set that a third reinforcing rib 27 is fixedly connected between the sleeve 25 and the flat tool cart 1.

[0038] In this embodiment, it is further set that a garden tree 16 is placed on the top end of the folding flat 4, and the outer wall of the branches of the garden tree 16 is attached to the outer wall of the support roller 9;

[0039] The soil ball of the garden tree 16 can be wrapped with cloth to avoid soil loss.

[0040] In this embodiment, it is further set that wheel frames 29 are fixedly connected to the front and rear ends of the flat tool cart 1, and wheels 30 are rotatably connected to the wheel frames 29;

[0041] The wheels 30 adopt 26*21 / 2-inch solid rubber tires, eliminating the trouble of inflation. The large-diameter tires are suitable for the uneven terrain of the construction site.

[0042] Those skilled in the art shall connect the components in this case in sequence. For the specific connection and operation sequence, reference shall be made to the following working principle. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process.

[0043] Embodiment: When this device needs to be used, since the wheel 30 is close to the left end of the flat tool vehicle 1, the flat tool vehicle 1 is in a posture with the left side facing down and the right side facing up. At this time, the support plate 2 and the folding flat plate 4 are in contact with the ground, which facilitates moving the garden tree 16 above the flat tool vehicle 1 and making the branches of the garden tree 16 fit with the support roller 9. Then, the folding flat plate 4 is turned upwards, and the folding flat plate 4 cooperates with the support roller 9 to drive the garden tree 16 to move to the right. At this time, the flat tool vehicle 1 will tilt to the right. When the support leg 24 is in contact with the ground, the support leg 24 can squeeze the second spring 26 through the reaction force of the ground in cooperation with the sleeve 25 and the damping rubber block 23, causing the second spring 26 to undergo elastic deformation. Thus, the falling of the right side of the flat tool vehicle 1 can be buffered through the second spring 26 and the damping rubber block 23, and the flat tool vehicle 1 is in a state with the left side facing up and the right side facing down. When the folding flat plate 4 is folded onto the flat tool vehicle 1, the handle 14 can be rotated. The handle 14 can drive the first bevel gear 13 to rotate through the second bevel gear 15, causing the first bevel gear 13 to drive the worm wheel 12 to rotate, so that the worm 11 drives the worm wheel 12 to rotate. In this way, the worm wheel 12 can drive a pair of first vertical plates 8 to rotate through the cross bar 7, and the first vertical plates 8 drive the support roller 9 to move, thereby adjusting the inclination angle of the garden tree 16, making the apical bud or apical tip of the garden tree 16 away from the flat tool vehicle 1 to avoid damage to the apical bud or apical tip of the garden tree 16 during the transportation process. At the same time, the soil ball part of the garden tree 16 fits with the second reinforcing rib 5 on the folding flat plate 4 to prevent the garden tree 16 from falling. Finally, the stop rod 20 is pulled upwards, causing the stop rod 20 to drive the second stop block 21 to move until the bottom end of the stop rod 20 leaves the insertion hole of the hand push rod 17. At the same time, the stop rod 20 cooperates with the L-shaped plate 19 and the second stop block 21 to squeeze the first spring 22, causing the first spring 22 to undergo elastic deformation. Then, the hand push rod 17 is pulled, the hand push rod 17 is adjusted to an appropriate length, and the stop rod 20 is released, so that the stop rod 20 is reset under the elastic force of the first spring 22 and inserted into the corresponding insertion hole of the hand push rod 17 to fix the hand push rod 17. In this way, the hand push rod 17 cooperates with the wheel 30, the flat tool vehicle 1, etc. to transport and move the garden tree 16, so the use effect is better.

[0044] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0045] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foldable garden tree operation tool, comprising a flat tool cart (1) and a support plate (2) fixedly connected to the outer wall thereof, characterized in that: A first reinforcing rib (3) is fixedly connected between the support plate (2) and the flatbed tool cart (1); a folding flat plate (4) is hingedly connected to the support plate (2) via a pair of pins, and a second reinforcing rib (5) is fixedly connected to the bottom end of the folding flat plate (4); a supporting mechanism is installed above the flatbed tool cart (1); and an operating mechanism and a buffer mechanism are installed on the outside and below of the flatbed tool cart (1) respectively; The supporting mechanism comprises a pair of arc-shaped plates (6) fixedly connected to the top of the flatbed tool cart (1); a cross bar (7) is rotatably connected between the pair of arc-shaped plates (6); first vertical plates (8) and a worm gear (12) are respectively fixedly connected at both ends and in the middle of the cross bar (7); a supporting roller (9) is rotatably connected between the pair of first vertical plates (8) via a rotating shaft; and a rotating assembly is installed on the outer wall of the worm gear (12).

2. A foldable garden tree operating tool according to claim 1, characterized in that: The rotating assembly comprises a pair of second vertical plates (10) fixedly connected to the flat tool cart (1); a worm (11) is rotatably connected between the pair of second vertical plates (10), and the worm (11) is meshingly connected to a worm wheel (12); one end of the worm (11) away from the worm wheel (12) is fixedly connected to a first bevel gear (13); a handle (14) is rotatably connected to the flat tool cart (1), and a second bevel gear (15) meshing with the first bevel gear (13) is fixedly connected to the outer wall of the handle (14).

3. A foldable garden tree operating tool according to claim 1, characterized in that: The operating mechanism comprises a push rod (17) and a first stopper (18) which are slidably connected to a pair of through holes of the flatbed tool cart (1), and the push rod (17) is fixedly connected to the first stopper (18). The push rod (17) is fixedly connected to a handle (28) at one end away from the flatbed tool cart (1). A pair of L-shaped plates (19) are fixedly connected to the top of the flatbed tool cart (1). A stopper (20) is installed inside the L-shaped plates (19), and the outer walls of the stopper (20) are respectively slidably connected to the L-shaped plates (19), the flatbed tool cart (1) and the insertion holes of the push rod (17). The middle outer wall of the stopper (20) is fixedly connected to a second stopper (21). A first spring (22) is sleeved on the stopper (20), and the two ends of the first spring (22) are respectively fixedly connected to the L-shaped plates (19) and the second stopper (21).

4. A foldable garden tree operating tool according to claim 1, characterized in that: The buffer mechanism comprises a pair of sleeves (25) fixedly connected to the bottom end of the flat tool cart (1); a damping rubber block (23) and a support leg (24) are slidably connected inside the sleeve (25); the support leg (24) is fixedly connected to the damping rubber block (23); a second spring (26) is installed inside the sleeve (25); and two ends of the second spring (26) are respectively fixedly connected to the damping rubber block (23) and the sleeve (25).

5. A foldable garden tree operating tool according to claim 4, characterized in that: A third reinforcing rib (27) is fixedly connected between the sleeve (25) and the flat tool cart (1).

6. A foldable garden tree operating tool according to claim 1, characterized in that: A garden tree (16) is placed on the top of the folding flat plate (4), and the outer wall of the trunk of the garden tree (16) is in contact with the outer wall of the support roller (9).

7. A foldable garden tree operating tool according to claim 1, characterized in that: The front and rear ends of the flatbed tool vehicle (1) are both fixedly connected to wheel frames (29), and wheels (30) are rotatably connected to the wheel frames (29).

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