Summary of the invention
The invention provides a kind of growing frame of epipremnum aureum cultivating device, object is the adjustable in length realizing the growing frame supporting epipremnum aureum growth.
To achieve these goals, the technical scheme that the present invention takes is: a kind of growing frame of epipremnum aureum cultivating device, comprise the first vertical support column and be set in the first cloth cover on the first support column, also comprise and vertically arrange and being positioned at the second support column above described first support column, being positioned at the 3rd support column of the second support column inside and for regulating the adjusting device of the 3rd support column height, described first cloth overlaps and entangles the second support column.
Described second support column, described 3rd support column and described first support column are coaxial.
Described 3rd support column protrudes upward and is arranged with the second cloth cover in the position of described second support column.
Described adjusting device comprises the pedestal that is located at described first support column upper end and to be located on pedestal and for the internal overarm support of upwards the 3rd support column described in jack-up, the lower end of described second support column is connected with pedestal, and pedestal is provided with the driving mechanism for driving internal overarm support movement.
Described internal overarm support is coaxial with described 3rd support column, and the upper end of internal overarm support is inserted in the 3rd support column, and lower end is inserted in the first support column.
Described driving mechanism comprises the worm screw being located at central shaft on described pedestal and coaxial with described internal overarm support, sheathed worm gear on center shaft and engaging with worm gear, be provided with outside pedestal and be connected with worm screw and handle for driving worm screw to rotate, the centre bore allowing internal overarm support pass is provided with in central shaft, and the inwall of centre bore is provided with and coordinates the internal thread forming worm drive, the guiding mechanism being provided with the slide be connected with internal overarm support lower end in described first support column and coordinating with slide with the external screw thread that arranges of internal overarm support surface.
Described pedestal comprises lower house that the upper shell that is connected with described second support column is connected with described first support column and the sleeve pipe between upper shell, lower house, upper shell, space between lower house and sleeve pipe are the cavity body holding described central shaft, worm gear and worm screw, and worm screw to be supported on sleeve pipe and to stretch out that sleeve pipe is outer to be connected with described handle.
Described slide is provided with the holding tank of radially inwardly recessed formation outside wall surface, and holding tank is circumferentially at least evenly equipped with three, and the ball be provided with in each holding tank for contacting with described first support column internal face and the first spring for promoting ball.
Described adjusting device also comprises maintaining body, maintaining body comprise be located at the 3rd support column inside maintenance matrix, be located at keep in matrix and can radially movement push rod, for promoting the second spring of push rod and connecting with push rod and for overlapping with the cloth be set on the 3rd support column the maintainance block contacted, the sidewall of the 3rd support column is provided with the hole allowing push rod pass, one end of push rod and the second spring contact, the other end stretches out in outside the 3rd support column and is connected with maintainance block.
Described maintenance matrix is cylindrical, and described push rod is provided with multilayer vertically in maintenance matrix, and the push rod of each layer is circumferentially evenly equipped with multiple.
The growing frame of epipremnum aureum cultivating device of the present invention, set up the second support column, the length of growing frame can be increased, set up the adjusting device of the 3rd support column and adjustable 3rd support column height, the height of the 3rd support column is regulated by adjusting device, the length adjusting range of growing frame can be improved, along with the growth of epipremnum aureum, epipremnum aureum stem is graceful still can seek connections with on the support column of growing frame, thus can continue to provide support epipremnum aureum, epipremnum aureum still can upwards grow, and can be provided support the second support column set up and the 3rd support column by adjusting device, second support column and the 3rd support column are stablized, growing frame is avoided to occur the situations such as deflection because length is long, improve the stability of growing frame, to guarantee to provide reliable support to epipremnum aureum.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, be described in further detail the specific embodiment of the present invention, object helps those skilled in the art to have more complete, accurate and deep understanding to design of the present invention, technical scheme, and contribute to its enforcement.
Be illustrated in figure 1 a kind of epipremnum aureum cultivating device adopting growing frame of the present invention, comprise cultivating container 2 for planting epipremnum aureum and and for growing the growing frame provided support to epipremnum aureum, as shown in Figures 1 to 8, the first cloth cover 1 that this growing frame comprises vertical first support column 3 and is set on the first support column 3, first support column 3 is the pipe of hollow, and the lower end of the first support column 3 to be inserted in cultivating container 2 and fixedly mounted.Cultivating container 2 is generally flowerpot, is filled with the planting material for making epipremnum aureum root growth, as soil etc. in cultivating container 2.When cultivating, by the plantation of epipremnum aureum seedling in the planting material of cultivating container 2, planting material provides nutrient for epipremnum aureum, and along with the growth of epipremnum aureum, its stem is graceful can seek connections with gradually on the first support column 3, and upwards grows gradually along the first support column 3.Due to the limited length of the first support column 3, when behind the graceful upper end of upwards growth more than the first support column 3 of epipremnum aureum stem, first support column 3 can not continue the graceful formation supporting role of epipremnum aureum stem, therefore, the growing frame of this epipremnum aureum cultivating device also comprise one vertically arrange and be positioned at the second support column 4 above the first support column 3, the 3rd support column 6 being positioned at the second support column 4 inside and adjusting device 5, first cloth cover 1 and entangle the second support column 4.Second support column 4 and the 3rd support column 6 are arranged in adjusting device 5, and adjusting device 5 is the height for regulating the 3rd support column 6, can also play a supporting role to the second support column 4 and the 3rd support column 6.Arrange the second support column 4, can increase the overall length of growing frame, along with the growth of epipremnum aureum, graceful still can the seeking connections with of epipremnum aureum stem upwards grows on the second support column 4.The adjusting device 5 of the 3rd support column 6 and adjustable 3rd support column 6 height is set, 3rd support column 6 is built in the second support column 4, the second support column 4 meet epipremnum aureum growth require time, 3rd support column 6 does not stretch out from the second support column 4, when behind the graceful upper end of upwards growth more than the second support column 4 of epipremnum aureum stem, make the 3rd support column 6 increase by adjusting device 5 and stretch out in the second support column 4, thus the length adjusting range of growing frame can be improved, regulate the extension elongation of the 3rd support column 6 as required at any time.Along with the growth of epipremnum aureum, epipremnum aureum stem is graceful still can seek connections with on the support column of growing frame, thus can continue to provide support epipremnum aureum, epipremnum aureum still can upwards grow, and can be provided support the second support column 4 set up and the 3rd support column 6 by adjusting device 5, the second support column 4 and the 3rd support column 6 are stablized, avoids growing frame to occur the situations such as deflection because length is long, improve the stability of growing frame, to guarantee to provide reliable support to epipremnum aureum.
Specifically, the second support column 4 is the pipe of both ends open, inner hollow, consistent with the material of the first support column 3.Second support column 4 is also coaxial with the first support column 3, and both diameter are also consistent, to adapt to the graceful growth of epipremnum aureum stem.After growing frame increases the second support column 4, make the first cloth cover 1 be coated on the first support column 3 and the second support column 4 simultaneously, therefore the first cloth cover 1 will have enough length, its length will more than the length of the first support column 3, when not increasing by the second support column 4, the surplus length portion of the first cloth cover 1 can be placed in the first support column 3, be extracted out again during the second support column 4 to be increased.First cloth the cover material of 1 and the identical of prior art, as non-woven fabrics, palm fiber etc. so that epipremnum aureum stem graceful on aerial root adsorb.
3rd support column 6 is also the pipe of both ends open, inner hollow, consistent with the material of the first support column 3 and the second support column 4.3rd support column 6 and with the second support column 4 and the first support column 3 coaxial, because the 3rd support column 6 is that to be built in the second support column 4 inner, the overall diameter of the 3rd support column 6 is slightly less than the interior diameter of the second support column 4.
When the height of adjustment the 3rd support column 6, due to the limited length of the first cloth cover 1, protruding upward in the position of the second support column 4 at the 3rd support column 6 can sheathed second cloth cover, and the part that the 3rd support column 6 exposes covers by the second cloth cover, and the second cloth cover is identical with the material that the first cloth overlaps 1.When continuing the height of adjustment the 3rd support column 6 and the length of the second cloth cover is inadequate, identical way can be adopted, by increasing new cloth cover, the part that the 3rd support column 6 exposes being covered, being beneficial to the graceful absorption of epipremnum aureum stem and continuing upwards to grow.
The adjusting device 5 of growing frame comprise be located at the first support column 3 upper end pedestal 52, to be located on pedestal 52 and for the internal overarm support 59 of upwards jack-up the 3rd support column 6, the slide 58 being positioned at the first support column 3, the maintaining body being located at the 3rd support column 6 and the driving mechanism etc. be located on pedestal 52, the lower end of the second support column 4 is connected with pedestal 52, and driving mechanism moves linearly for driving internal overarm support about 59.
Internal overarm support 59 is as the component that can move up and down, and its upper end is inserted in the second support column 4 and the 3rd support column 6, and lower end is inserted in the first support column 3, internal overarm support 59 and the first support column 3, second support column 4 and the 3rd support column 6 coaxial.Maintaining body is fixedly mounted on the inside of the 3rd support column 6, internal overarm support 59 is positioned at immediately below maintaining body, the end face of internal overarm support 59 contacts with maintaining body, to apply active force upwards to maintaining body, thus the 3rd support column 6 can be promoted move up, to realize the adjustment of growing frame height.
As preferably, driving mechanism comprise be located on pedestal 52 and the central shaft 510 coaxial with internal overarm support 59, the worm screw 55 that is set in the worm gear 54 on central shaft 510 and engages with worm gear 54, be provided with outside pedestal 52 and be connected with worm screw 55 and handle 56 for driving worm screw 55 to rotate.Central shaft 510 is rotating, central shaft 510 is provided with vertically the centre bore allowing internal overarm support 59 pass, and worm gear 54 is fixed on central shaft 510.The surface of internal overarm support 59 is provided with external screw thread, and the inwall of the centre bore of central shaft 510 is provided with the external screw thread arranged with internal overarm support 59 surface and coordinates the internal thread forming worm drive.The slide 58 be connected with internal overarm support 59 lower end and the guiding mechanism coordinated with slide 58 is provided with in first support column 3, slide 58 is circular block member, the diameter of slide 58 is slightly less than the interior diameter of the first support column 3, the lower end of internal overarm support 59 is fixedly connected with slide 58, thus internal overarm support 59 can be stabilized in the first support column 3 by slide 58 in lower end.The axis of worm screw 55 and the axis perpendicular of central shaft 510, namely worm screw 55 is for being horizontally disposed with.Worm gear 54 matches with worm screw 55 formation transmission mechanism, by the handle 56 outside rotating basis 52, handle 56 drives worm screw 55 to rotate, worm screw 55 drives worm gear 54 to rotate, central shaft 510 synchronous axial system is with by worm gear 54, central shaft 510 drives internal overarm support 59 moving linearly by worm drive, and internal overarm support 59 also drives the slide 58 in the first support column 3 synchronously to move up and down, in the height adjustment realizing the 3rd support column 6, finally make the movement that the 3rd support column 6 is stable.
The transmission mechanism that above-mentioned driving mechanism adopts worm gear 54 and worm screw 55 to form, match due to worm gear 54 and worm screw 55 and possess auto-lock function, therefore after parts such as driving internal overarm support 59, slide 58 etc. move up, can prevent the 3rd support column 6 from gliding, thus without the need to arranging lockable mechanism separately again, improve the reliability of driving mechanism.In addition, handle 56 is arranged on the outside of pedestal 52, the back shaft on worm screw 55 is corresponding will be connected with handle 56 through after the first cloth cover 1, convenient operation.
As preferably, as shown in Figure 1, the guiding mechanism coordinated with slide 58 is the lower guide post 513 being arranged on the first support column 3 inside, lower guide post 513 is the long straight-bar vertically arranged, upper end is fixedly connected with pedestal 52, and parallel with internal overarm support 59, and guide post at least will arrange two, and be uniformly distributed circumferentially outside internal overarm support 59, correspondingly on slide 58, be provided with the through hole allowing guide post pass, guide post can guarantee that slide 58 and internal overarm support 59 make stable rectilinear motion, make slide 58 can keep with the guide pad 51 in the 3rd support column 6 all the time and keep the state of matrix 53 for paralleling, and lower guide post 513 can play certain supporting role to slide 58 diametrically.
As preferably, as shown in figures 1 and 3, pedestal 52 comprises lower house 522 that the upper shell 521 that is connected with the second support column 4 is connected with the first support column 3 and the sleeve pipe 523 between upper shell 521, lower house 522, upper shell 521, space between lower house 522 and sleeve pipe 523 are the cavity body holding central shaft 510, worm gear 54 and worm screw 55, and worm screw 55 to be supported on sleeve pipe 523 and to stretch out that sleeve pipe 523 is outer to be connected with handle 56.Upper shell 521 and lower house 522 are discoid component, and sleeve pipe 523 is circular component, and the two ends of sleeve pipe 523 are fixedly connected with lower house 522 with upper shell 521 respectively, and three is coaxial, and coaxial with the first support column 3 grade.Upper shell 521 and lower house 522 are also used for centre of support axle 510, and the corresponding center position at upper shell 521 and lower house 522 is provided with the through hole allowing the end of central shaft 510 insert, internal overarm support 59 also by this through hole through pedestal 52.Upper shell 521 and lower house 522 also can carry out spacing to central shaft 510 in the axial direction, specifically to arrange the shaft shoulder respectively at two ends by central shaft 510 and to coordinate with upper shell 521 and lower house 522 and realize axial limiting.Because central shaft 510 needs to rotate, therefore between the upper shell 521, lower house 522 of the two ends of central shaft 510 and pedestal 52, can bearing be set.
As shown in Figure 1, worm screw 55 is for being horizontally disposed with, pedestal 52 is provided support by sleeve pipe 523 pairs of worm screws 55, as shown in Figure 3, the through hole that the back shaft for worm screw 55 two ends passes is provided with at the sidewall of sleeve pipe 523, thus worm screw 55 can be made to be supported on sleeve pipe 523, and worm screw 55 one end is stretched out, and sleeve pipe 523 is outer to be connected with handle 56.
As preferably, the overall diameter size of upper shell 521, lower house 522 and sleeve pipe 523 and the overall diameter equal and opposite in direction of the first support column 3 and the second support column 4.And pedestal 52 is as the intermediate location between the first support column 3 and the second support column 4, the first cloth cover 1 also entangles pedestal 52, be beneficial to epipremnum aureum stem graceful seek connections with growth, the first cloth cover 1 is provided with and allows worm screw 55 one end stretch out the hole be connected with handle 56.
For the ease of the connection of pedestal 52 and the first support column 3 and the second support column 4, the upper protruding block 524 that one for the shape inserted in the second support column 4 is annular is provided with at the end face of upper shell 521, the lower protruding block 525 that one for the shape inserted in the first support column 3 is annular is provided with in the bottom surface of lower house 522, upper protruding block 524 is coaxial with upper shell 521, and lower protruding block 525 is coaxial with lower house 522.Connection between upper protruding block 524 and the second support column 4 can adopt interference fit, second support column 4 can be tightly enclosed within pedestal 52, connection between lower protruding block 525 and the first support column 3 also can adopt interference fit, pedestal 52 can tightly be inserted in the first support column 3 fixing.In addition, upper protruding block 524 and the second support column 4, also can adopt between lower protruding block 525 with the first support column 3 and be threaded.
As shown in Figure 2, the holding tank 581 of radially inwardly recessed formation outside wall surface is provided with in slide 58, holding tank 581 is circumferentially evenly equipped with three on slide 58, and is respectively equipped with one in each holding tank 581 for the ball 582 that contacts with the first support column 3 internal face and one for promoting the first spring 583 of ball 582.Ball 582 is spherical, first spring 583 is clipped between the inwall of ball 582 and holding tank 581, and the first spring 583 is helical spring, and the first 583 pairs, spring ball 582 applies active force, make ball 582 outwards movement, guarantee that ball 582 can contact with the internal face of the first support column 3 all the time.The ball 582 contacted with the first support column 3 internal face is set in slide 58, in slide 58 moving process, ball 582 rolls on the internal face of the first support column 3, the outside wall surface of slide 58 is avoided to contact with the first support column 3 internal face, thus can reduce friction, guarantee that slide 58 and internal overarm support 59 move smoothly; Meanwhile, three balls 582 can ensure the centering requirement of slide 58 and internal overarm support 59 and the first support column 3, prevent slide 58 from causing position to occur deviation because of mobile, further also ensure that internal overarm support 59 and coordinating between maintaining body are reliable.
When the 3rd support column 6 is in original state, the 3rd support column 6 is positioned at extreme lower position, and the mode that the bottom surface that pedestal 52 holds the 3rd support column the 6, three support column 6 below the 3rd support column 6 can be arranged to contact with the end face of upper shell 521 is carried out spacing.In addition, in order to improve the stability of the 3rd support column 6, as shown in Figure 1, the guide pad 51 allowing internal overarm support 59 pass is provided with in the endoporus of the 3rd support column 6, guide pad 51 is columniform component, its center is provided with the through hole allowing internal overarm support 59 pass, and the diameter of this through hole is slightly larger than the diameter of internal overarm support 59.Guide pad 51 is the inside being fixedly mounted on the 3rd support column 6, and it is coaxial with the 3rd support column 6, at internal overarm support 59 through after guide pad 51, internal overarm support 59 can play certain supporting role by guide pad 51 to the 3rd support column 6 diametrically, avoids the 3rd support column 6 to occur the situations such as deflection because being subject to external force impact.Upper shell 521 is also provided with vertical upper guide post 57, and upper guide post 57 is long straight-bar, and upper guide post 57 is parallel with internal overarm support 59, and upper guide post 57 is upward through guide pad 51, correspondingly on guide pad 51, is also provided with the through hole allowing backstay pass.Preferably, upper guide post 57 is circumferentially evenly equipped with multiple on upper shell 521, upper guide post 57 1 aspect plays positioning action, prevent the 3rd support column 6 from producing at horizontal mode mobile, guarantee the axiality of itself and the second support column 4, internal overarm support 59 etc., on the other hand certain supporting role is also played to the 3rd support column 6, indirectly also can improve the stability of growing frame.
As shown in Figure 1, upper guide post 57 is also provided with the first block 514, the diameter of this first block 514 is greater than the diameter of guide post 57, and the first block 514 is positioned at the below of guide pad 51, when the end face of the first block 514 contacts with the bottom surface of guide pad 51, the first block 514 can play position-limiting action in the axial direction to guide pad 51 and the 3rd support column 6.
After the 3rd support column 6 is by internal overarm support 59 jack-up, for cloth cover coated outside the extension of the 3rd support column 6, as second cloth cover and other newly-increased cloth cover, because the diameter dimension of cloth cover is unified, and the overall diameter of the 3rd support column 6 itself is less than the overall diameter of the second support column 4, therefore the cloth cover being enclosed within the 3rd support column 6 extension can not get supporting, for softer cloth cover, likely distortion is there will be under the pullling that epipremnum aureum stem is graceful, the situation such as come off downwards, and the 3rd the stability of support column 6 also can be affected, therefore, the adjusting device 5 of this epipremnum aureum cultivating device also comprises and is located on pedestal 52 and is positioned at the maintaining body of the 3rd support column 6 inside, this maintaining body comprises and keeps matrix 53, be located at and keep in matrix 53 and can the push rod 511 of radially movement, to connect with push rod 511 and for overlapping with cloth outside the 3rd support column 6 maintainance block 512 that contacts and being located at the second spring 515 for promoting push rod 511 keeping matrix 53 inside, the tile-shaped structure that maintainance block 512 is curved.
Matrix 53 is kept to be columniform component, there is certain length, the chute 531 radially inwardly extended from outside wall surface is provided with in maintenance matrix 53, push rod 511 and the second spring 515 are arranged in this chute 531, second spring 515 is helical spring, second spring 515 is clipped between the inwall of push rod 511 and chute 531, and the second 515 pairs, spring push rod 511 applies active force, and push rod 511 can be moved linearly outside maintenance matrix 53 along chute 531.After the 3rd support column 6 moves up and makes maintainance block 512 cross the end face of the second support column 4, second spring 515 can promote push rod 511 towards keeping the outside of matrix 53 to move in chute 531, thus promotion maintainance block 512 moves towards the cloth cover place be enclosed within the 3rd support column 6 and is in contact with it.
As preferably, chute 531 is axially provided with multilayer along what keep matrix 53 in maintenance matrix 53, and is evenly equipped with multiple at each layer along keeping the circumference of matrix 53, arranges a push rod 511 and second spring 515 in each chute 531.Keeping the same layer of matrix 53, multiple push rod 511 is circumferentially set, each push rod 511 connects the maintainance block 512 of an arc, as shown in Figure 7, same layer all maintainance blocks 512 the outside of the 3rd support column 6 launch after, the face of cylinder that an inner surface that can overlap with the cloth be enclosed within the 3rd support column 6 contacts can be formed, make cloth cover softened, cloth cover is supported with spacing, avoids it to occur situations such as being out of shape or coming off downwards.
Keep matrix 53 arranges multilayer chute 531, second spring 515, push rod 511 and maintainance block 512, the several extreme higher position according to reaching required for the 3rd support column 6 of specific layer is arranged, preferably, distance between adjacent two layers is equal, and namely chute 531, push rod 511 and maintainance block 512 are along keeping the axis of matrix 53 for being equally spaced.Move up in process at the 3rd support column 6, keep the maintainance block 512 on matrix 53, after the end face crossing the second support column 4 successively, can be softened successively, form the face of cylinder, final overlapping with the cloth in outside contacts.When the 3rd support column 6 is in original state, 3rd support column 6 is positioned at the second support column 4 completely, maintainance block 512 on 3rd support column 6 is also all be positioned at the second support column 4, under the effect of the second spring 515, maintainance block 512 can be pushed out and contact with the internal face of the second support column 4, in order to reduce friction, the internal face of the second support column 4 can be done to obtain smoother.
In the present embodiment, as shown in Figure 6 and Figure 7, matrix 53 is kept to be evenly equipped with four chutes 531, second spring 515, push rod 511 and maintainance block 512 at each layer, corresponding on the sidewall of the 3rd support column 6 corresponding each chute 531 position be respectively equipped with the hole be communicated with chute 531, push rod 511 from then on hole through being connected with the maintainance block 512 in outside.
Matrix 53 is kept to have certain length, its overall diameter is equal with the interior diameter of the 3rd support column 6,3rd support column 6 is enclosed within and keeps on matrix 53, therefore matrix 53 is kept also can to play certain supporting role diametrically to the 3rd support column 6, avoid the 3rd support column 6 to occur the situations such as deflection, improve the stability of growing frame.The extreme higher position keeping the length of matrix 53 to reach required for the 3rd support column 6 is arranged, preferably, keep the end face of matrix 53 and the either flush of the 3rd support column 6, keep the bottom surface of matrix 53 and the either flush of the second support column 4, the cloth cover be enclosed within like this outside the 3rd support column 6 can both be kept block 512 and strut.
The maintenance matrix 53 of maintaining body can adopt with the 3rd support column 6 for the mode be fixedly connected with is arranged in the 3rd support column 6, thus links into an integrated entity with the 3rd support column 6.In order to improve the stability of the 3rd support column 6 further, keeping the place of bottom centre of matrix 53, a shrinkage pool allowing the top of internal overarm support 59 insert can also be set, shrinkage pool has certain degree of depth, and the top of internal overarm support 59 can be arranged to this shrinkage pool be interference fit, internal overarm support 59 tightly can be inserted in shrinkage pool, thus also can improve the stability of the 3rd support column 6.In addition based on same object, maintenance matrix 53 also can arrange the hole allowing guide post 57 insert.
As shown in Figure 5, in the outside wall surface of the 3rd support column 6, the position of corresponding each layer maintainance block 512 can also arrange a circle groove respectively, groove is with the 3rd support column 6 and keep matrix 53 coaxial, gash depth is at least greater than the thickness of maintainance block 512, to guarantee to hold the maintainance block 512 of each layer.
As shown in Figure 8, in order to limit the displacement of maintainance block 512, the Kong Zhongjun be communicated with chute 531 that the sidewall of the 3rd support column 6 is arranged can arrange one and have flexible back-up ring 517, corresponding second block 516 is set on push rod 511, second block 516 is arranged in chute 531, the interior diameter of back-up ring 517 is less than the overall diameter of the second block 516, promote in the outside moving process of push rod 511 at the second spring 515, second block 516 is in company with push rod 511 synchronizing moving, when the second block 516 on push rod 511 contacts with back-up ring 517, it is mobile that back-up ring 517 stops push rod 511 to continue, maintainance block 512 struts and puts in place.
As shown in Figure 1, internal overarm support 59 cross section is circular long straight-bar, and its outer surface is provided with the external screw thread coordinated with central shaft 510, and its lower end is fixedly connected with slide 58.When original state, the length of the thread surface section of internal overarm support 59 makes slide 58 be positioned at the bottom of the first support column 3, and the bottom that lower guide post 513 also will stretch into the first support column 3 coordinates with slide 58, the length of thread segment is longer, the adjustable range of corresponding 3rd support column 6 is also larger, and the stability of growing frame is also better.
When the height of adjustment the 3rd support column 6, due to the limited length of the first cloth cover 1, protruding upward in the position of the second support column 4 at the 3rd support column 6 can sheathed second cloth cover, and the part that the 3rd support column 6 exposes covers by the second cloth cover, and the second cloth cover is identical with the material that the first cloth overlaps 1.When continuing the height of adjustment the 3rd support column 6, identical way can be adopted, by constantly increasing new cloth cover, the part that the 3rd support column 6 exposes being covered, being beneficial to the graceful absorption of epipremnum aureum stem and continuing upwards to grow.
Because the 3rd support column 6 is moveable, in order to avoid the cloth cover of overcoat moves together with maintainance block 512 in company with the 3rd support column 6, therefore need to arrange fixed structure cloth cover is fixed, as the mode of glue adhesion can be adopted to be bonded on the first support column 3 and to make it fix by the first cloth cover 1, or clip is adopted to be fastened on the first support column 3 in the lower end of the first cloth cover 1 by the first cloth cover 1; For the second cloth cover sheathed on the 3rd support column 6, the upper end of 1 or the upper end of the second support column 4 can be overlapped with the first cloth in the lower end of the second cloth cover to be fixedly connected with by the mode of glue adhesion, clip also can be adopted to be fastened on the lower end that the second cloth overlaps on the second support column 4; For all the other the cloth covers continuing to increase newly on the 3rd support column 6, equally also need to fix, between adjacent two cloth covers, can be connected by the mode of glue adhesion, or alternate manner realizes connecting, the cloth cover formation entirety be enclosed within outside all support columns finally can be made.
Below by reference to the accompanying drawings to invention has been exemplary description.Obviously, specific implementation of the present invention is not subject to the restrictions described above.As long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; Or without improvement, above-mentioned design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention.