CN205359013U - Lift potted landscape frame - Google Patents

Abstract

The utility model relates to the technical field of ornamental trees and fruit tree cultivation, in particular to a lifting bonsai frame. It includes: a base, a supporting tray and a lifting bracket; the lifting bracket is set on the base, the supporting tray is set on the lifting bracket, and the lifting bracket is used to move the supporting tray away from or close to the base. When the user is using the lifting bonsai stand, the bonsai is placed on the bonsai stand, and then the height of the bonsai is adjusted according to the indoor environment and the pre-design, even if the indoor environment changes or the bonsai on the support tray changes, only It only needs to adjust the lifting bracket, and it has a wide range of applications.

Description

lifting bonsai stand

technical field

The utility model relates to the technical field of ornamental trees and fruit tree cultivation, in particular to a lifting bonsai frame.

Background technique

With the advancement of science and technology and the rapid development of the economy, there are many high-rise buildings in the city, but the green area is getting less and less. Therefore, people often construct bonsai, which can not only beautify the environment, but also purify the indoor air and improve people's health. standard of living. Placing bonsai indoors has gradually become a fashion, and the demand for bonsai stands is also increasing. Therefore, people have designed the bonsai frame.

The bonsai stand in the related art includes a support board and a plurality of legs, the upper ends of the plurality of legs are arranged on the lower surface of the support board, and the plurality of legs are used to support the support board.

However, the bonsai stand in the prior art requires the user to make the height of the bonsai stand according to the indoor environment. When the indoor environment changes or the size of the bonsai changes, it needs to be customized separately, and the scope of application is narrow.

Utility model content

The purpose of the utility model is to provide a lifting bonsai frame to solve the technical problem of narrow application range in the prior art.

The utility model provides a lifting bonsai stand, comprising: a base, a supporting tray and a lifting bracket; the lifting bracket is arranged on the base, the supporting tray is arranged on the lifting bracket, and the lifting bracket is used to move the supporting tray in a direction away from or close to the base .

Further, the lifting support includes an outer cylinder, a lifting rod and an adjustment mechanism; the outer cylinder is a hollow shell with an open upper end, and an adjustment port is provided on the side wall of the outer cylinder; the end of the outer cylinder away from the opening is arranged on the base; the lifting The lower end of the rod is arranged in the outer cylinder, and the upper end is provided with a support tray; the adjustment mechanism is arranged at the adjustment port of the outer cylinder, and is connected with the lifting rod to drive the lifting rod to move up or down.

Further, the adjustment mechanism includes a worm wheel, a worm screw and a fixed sleeve; an adjustment port is provided on the side wall of the outer cylinder, an external thread is provided on the lifting rod, and an internal thread that cooperates with the external thread is provided on the inner wall of the worm wheel and the inner wall of the outer cylinder. Thread; the fixed sleeve is set outside the outer cylinder, the worm is set on the fixed sleeve, the worm gear is set on the lifting rod, and meshes with the worm in the adjustment port.

Further, on the inner side wall of the outer cylinder, along the extending direction of the inner side wall of the outer cylinder, there is provided an annular groove for installing the worm wheel; the adjustment port is arranged in the annular groove.

Further, an annular protrusion is provided on the inner wall of the outer cylinder at its opening end; an external thread is provided on the lower part of the lifting rod, and the major diameter of the external thread is larger than the inner diameter of the annular protrusion.

Further, the adjustment mechanism also includes a hand wheel; the hand wheel is arranged on the worm.

Further, the supporting tray is circular, and the center of the supporting tray protrudes upwards.

Further, the support tray is surrounded by a shroud.

Further, two universal wheels and two follower wheels are arranged on the base; the two universal wheels are arranged in parallel and spaced apart, and the two follower wheels are arranged in parallel and spaced apart.

Further, a locking mechanism is provided on the universal wheel, and the locking mechanism is used to prevent the universal wheel from rotating.

The lifting bonsai stand provided by the utility model is provided with a lifting support on a base, and a support tray is arranged at an upper end of the lifting support. When the user is using the lifting bonsai stand, the bonsai is placed on the bonsai stand, and then the height of the bonsai is adjusted according to the indoor environment and the pre-design, even if the indoor environment changes or the bonsai on the support tray changes, only It only needs to adjust the lifting bracket, and it has a wide range of applications.

Description of drawings

In order to more clearly illustrate the specific implementation of the utility model or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the specific implementation or the prior art will be briefly introduced below. Obviously, the following descriptions The accompanying drawings are some implementations of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative work.

Fig. 1 is the structural representation of the lifting bonsai stand that the utility model embodiment provides;

Fig. 2 is a structural schematic diagram of the supporting tray of the lifting bonsai stand provided by the embodiment of the present invention.

Reference signs:

1-Universal wheel; 2-Locking mechanism; 3-Follower wheel;

4-base; 5-outer cylinder; 6-fixed sleeve;

7-hand wheel; 8-lifting rod; 9-supporting tray.

detailed description

The technical solutions of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Fig. 1 is a schematic structural view of the lifting bonsai frame provided by the embodiment of the present invention. As shown in Figure 1, a kind of lifting bonsai stand that the present embodiment provides, comprises: base 4, supporting tray 9 and lifting bracket; The support tray 9 is moved in a direction away from or close to the base 4 .

Wherein, the structure of the base 4 can be various, for example: the base 4 can include a plurality of shaped steels, and the plurality of shaped steels form a square, rectangular or circular frame.

Another example: the base 4 can be a flat plate, and the material of the flat plate can be metal such as steel, iron or aluminum alloy, or non-metal such as plastic, tempered glass or marble. The shape of the flat plate can be circular, square, rectangular or oval or the like.

The shape of the support tray 9 can be various, for example: circular, square, rectangular or polygonal and so on.

The supporting tray 9 can be made of various materials, for example: stainless steel, aluminum alloy plate, plastic or toughened glass and so on.

The structural forms of the lifting support can be various, for example: the lifting support can be an electric cylinder, an air cylinder or a hydraulic cylinder and the like.

Of course, the lifting bracket can also include an inner rod, a fixed cylinder, a gear and a rack; on the side wall of the inner rod, a rack is provided along the direction in which the inner rod extends; The side wall of the cylinder is provided with an installation opening; the closed end of the fixed cylinder is arranged on the base 4, and one end of the inner rod is arranged in the fixed cylinder; on the outer wall of the fixed cylinder, on both sides of the installation opening, there are connecting pieces , the gear is rotationally connected to the mounting piece and meshes with the rack, and then the rocker is connected to the gear, and the gear is driven to rotate by driving the rocker, thereby realizing lifting.

In order to fix the inner rod relative to the fixed cylinder, a stopper mechanism is also provided on the connecting piece, for example: the stopper mechanism can be a stopper rod, one end of the stopper rod is rotatably connected to one connecting piece, and the other end is connected to the other Card connection. In this way, after the user raises the inner rod to the preset position, the stop rod can be clamped on the gear for positioning.

Another example: the lifting bracket can also include an inner tube and an outer tube, two first threading rings are arranged opposite to the bottom end face of the inner tube; two second threading rings are arranged opposite to the upper end face of the outer tube, and the outer The outer wall of the pipe is provided with a third threading ring, and the third threading ring, and the first threading ring, the second threading ring and the third threading ring are all on the same plane; On the symmetrical position of the threading ring, a reel and a handle for rotating the reel are provided, and one end of the rope of the reel passes through a first threading ring, a second threading ring, another second threading ring and After another first threading ring, fix on the third threading ring. In this way, when the user remotely controls the reel, the inner tube can be raised or lowered relative to the outer tube.

Of course, in order to realize the positioning of the inner tube relative to the outer tube, a locking mechanism can be provided on the handle, and two fixing pieces are arranged on the outer wall of the outer tube, and the reel is rotatably connected between the two fixing pieces. The crank is located outside the two fixed pieces and is fixedly connected with the reel to drive the reel to rotate relative to the fixed pieces. A slot is provided on a fixed piece close to the handle, and a projection is provided on the handle. After the user moves the inner tube to the preset position, the user pushes the crank handle to the fixed piece, so that the locking protrusion engages with the locking groove, thereby realizing positioning.

In the elevating bonsai stand provided in this embodiment, the elevating frame is arranged on the base 4, and the support tray 9 is arranged on the upper end of the elevating frame. When the user is using the lifting bonsai stand, the bonsai is placed on the bonsai stand, and then the height of the bonsai is adjusted according to the indoor environment and the pre-design, even when the indoor environment changes or the bonsai on the support tray 9 changes, It only needs to adjust the lifting bracket, and it has a wide range of applications.

As shown in Figure 1, on the basis of the above-mentioned embodiment, further, the lifting support includes an outer cylinder 5, a lifting rod 8 and an adjustment mechanism; the outer cylinder 5 is a hollow shell with an upper end opening, and An adjustment port is provided; the end of the outer cylinder 5 away from its opening is arranged on the base 4; the lower end of the lifting rod 8 is arranged in the outer cylinder 5, and the upper end is provided with a support tray 9; the adjustment mechanism is arranged at the adjustment mouth of the outer cylinder 5, and is connected with The lifting rod 8 is connected in transmission to drive the lifting rod 8 to move up or down.

Wherein, the adjustment mechanism includes a worm wheel, a worm screw and a fixed sleeve 6; an adjustment port is provided on the side wall of the outer cylinder 5, and an external thread is provided on the lifting rod 8; Cooperating internal threads; the fixed sleeve 6 is set outside the outer cylinder 5, the worm is set on the fixed sleeve 6, the worm gear is set on the lifting rod 8, and meshes with the worm in the adjustment port.

Of course, in order to facilitate the user to drive the worm to rotate, one end of the worm can also be provided with a handwheel 7 or a rocker or the like that can drive the worm to rotate. Preferably, one end of the worm is provided with a worm gear.

In addition, the support tray 9 and the lifting rod 8 may be connected in various ways, for example: welding, clamping or threaded connection and so on.

When the user is using the lifting bonsai frame in this embodiment, the user drives the worm to rotate by external force (the external force here can be manpower or electric power, such as an electric motor or an internal combustion engine, etc.), and the worm is driven by the worm to rotate. Between the worm wheel and the elevating rod 8 and between the elevating rod 8 and the outer cylinder 5, all are threaded, so that the rotation of the worm wheel can be converted into the upward or downward movement of the elevating rod 8.

When the elevating rod 8 moves to a preset position, since the elevating rod 8 and the outer cylinder 5 are threadedly connected and have a self-locking function, the elevating rod 8 can be fixed relative to the outer cylinder 5 .

In this embodiment, through the cooperation of the worm gear and the worm, and the screw connection between the lifting rod 8 and the worm wheel and between the lifting rod 8 and the outer cylinder 5, the user can precisely adjust the height of the lifting rod 8 At the same time, it can also realize the self-locking function, which not only has a simple structure, but also simplifies the operation steps.

On the basis of the above embodiment, further, an annular groove for installing the worm gear is provided on the inner wall of the outer cylinder 5 along the extending direction of the inner wall of the outer cylinder 5; the adjustment port is arranged in the annular groove.

In this embodiment, in order to prevent the worm wheel from moving up and down with the lifting rod 8, an annular groove is provided on the outer wall of the outer cylinder 5, and the worm wheel is arranged in the annular groove, thereby fixing the worm wheel in the axial direction.

On the basis of the above-mentioned embodiment, further, the inner wall of the outer cylinder 5 is located at its open end, and an annular protrusion is provided; the lower part of the lifting rod 8 is provided with an external thread, and the major diameter of the external thread is larger than the annular protrusion. inner diameter.

In this embodiment, in order to prevent the user from moving the lifting rod 8 out of the outer cylinder 5 during the process of moving the lifting rod 8 upward, an annular protrusion is provided at the opening end of the outer cylinder 5 . The bottom of the lifting rod 8 is provided with external threads, that is to say, the top of the lifting rod 8 is a smooth rod, and the bottom is a threaded rod, and the major diameter of the external thread is greater than the inner diameter of the annular protrusion. When the user moves the elevating rod 8 upward until the outer thread abuts against the annular protrusion, the annular protrusion will prevent the elevating rod 8 from moving upwards, thereby preventing the elevating rod 8 from moving out of the outer cylinder 5 .

Fig. 2 is a structural schematic diagram of the supporting tray of the lifting bonsai stand provided by the embodiment of the present invention. As shown in FIG. 2 , on the basis of the above embodiments, further, the supporting tray 9 is circular, and the center of the supporting tray 9 protrudes upwards.

In this embodiment, the circular shape of the support tray 9 protrudes upwards, that is, the cross section of the support tray 9 is arc-shaped. Like this, plant the flowerpot that has fruit tree, ornamental tree to be placed on the support tray 9, the center of circle of support tray 9 can be stuck on the bottom surface of flowerpot, thereby makes flowerpot more stable, reduces flowerpot to fall off from support tray 9 possibility.

As shown in FIG. 2 , on the basis of the above embodiments, further, the support tray 9 is surrounded by a shroud.

When the user lifts the bonsai stand in this embodiment, in order to avoid water flowing out of the flower pot when watering ornamental trees or fruit trees in normal times, a circle of hoardings is provided on the edge of the supporting tray 9, which can prevent water from flowing out of the supporting tray. 9 outflow, keep the room clean. In addition, it is also possible to omit placing a water-saving tray at the bottom of the flower pot, which is convenient for users to use.

As shown in Figure 1, on the basis of the above-mentioned embodiment, further, two universal wheels 1 and two follower wheels 3 are also arranged on the base 4; 3 parallel interval settings.

Wherein, two universal wheels 1 and two follower wheels 3 are installed on the base 4, and when moving the lifting bonsai frame, the two universal wheels 1 are positioned at the front to play the role of guiding and steering, and the two follower wheels 3 are located At the rear, keep the front and rear ends of the lifting bonsai stand balanced.

In this embodiment, two universal wheels 1 and two follower wheels 3 are installed on the base 4, which is convenient for the user to move the lifting bonsai stand, especially when plants such as ornamental trees or fruit trees are arranged on the lifting bonsai stand.

As shown in FIG. 1 , on the basis of the above embodiments, further, a locking mechanism 2 is provided on the universal wheel 1 , and the locking mechanism 2 is used to prevent the universal wheel 1 from rotating.

Wherein, the structural form of the locking mechanism 2 may include various types, as long as the mechanism that can realize the braking of the universal wheel 1 belongs to the scope of protection of this embodiment.

When the user encounters obstacles and needs to brake urgently during the process of moving the lifting bonsai stand, he can lock the universal wheel 1 by pressing the locking mechanism 2, so as to realize the braking effect. Certainly, after moving the elevating bonsai frame to the preset position, the elevating pot frame can also be fixed at the preset position by the locking mechanism 2 .

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the embodiments of the present utility model Scope of technical solutions.

Claims (9)

1. a lifting potted landscape frame, it is characterised in that including: base, support pallet and lifting support；

Described lifting support is arranged on described base, and described support pallet is arranged on described lifting support, described lifting support for towards away from or move described support pallet near the direction of described base；

Described lifting support includes urceolus, elevating lever and governor motion；

Described urceolus is the hollow housing of upper end open, and the sidewall of described urceolus is provided with adjustment mouth；Described urceolus is arranged on base away from one end of its opening；The lower end of described elevating lever is arranged in described urceolus, and upper end is provided with described support pallet；

Described governor motion is arranged on the adjustment mouth place of described urceolus, and is in transmission connection with described elevating lever, to drive described elevating lever to move up.

2. lifting potted landscape frame according to claim 1, it is characterised in that described governor motion includes worm gear, worm screw and fixed cover；

The sidewall of described urceolus is provided with adjustment mouth, described elevating lever is provided with external screw thread, the inwall of described worm gear and be provided with the female thread coordinated with described external screw thread on the inwall of described urceolus；

Described fixed cover is set in outside described urceolus, and described worm screw is arranged on described fixed cover, and described worm gear set is located on described elevating lever, and in described adjustment mouth with described worm engaging.

3. lifting potted landscape frame according to claim 2, it is characterised in that on the medial wall of described urceolus, the direction that the medial wall along described urceolus extends, it is provided with the annular groove for installing described worm gear；Described adjustment mouth is arranged in described annular groove.

4. lifting potted landscape frame according to claim 2, it is characterised in that on the inwall of described urceolus, be positioned at its opening, be provided with annular protrusion；

The bottom of described elevating lever is provided with described external screw thread, and this externally threaded big footpath is more than the internal diameter of described annular protrusion.

5. lifting potted landscape frame according to claim 2, it is characterised in that described governor motion also includes handwheel；

Described handwheel is arranged on described worm screw.

6. lifting potted landscape frame according to claim 1, it is characterised in that described support pallet is rounded, and the center of circle of described support pallet raises up.

7. lifting potted landscape frame according to claim 6, it is characterised in that enclose on described support pallet and be provided with coaming plate.

8. the lifting potted landscape frame according to any one of claim 1-7, it is characterised in that be additionally provided with two universal wheels and two supporting rollers on described base；

Two described universal wheel parallel interval are arranged, and two described supporting roller parallel interval are arranged.

9. lifting potted landscape frame according to claim 8, it is characterised in that be provided with retaining mechanism on described universal wheel, described retaining mechanism is used for stoping described universal wheel to rotate.