CN111743371A

CN111743371A - Multifunctional deformable support

Info

Publication number: CN111743371A
Application number: CN202010656504.4A
Authority: CN
Inventors: 黄林科
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2020-10-09

Abstract

The invention relates to the technical field of supports, and particularly discloses a multifunctional deformable support which comprises a base, a trunk unit and branch units, wherein the trunk unit is detachably connected with the base; the trunk unit comprises a plurality of trunk pieces, each trunk piece is provided with a first body and a first inserting core arranged at one end of the first body, and the width of one end, close to the outer side surface of the first body, of each first clamping groove is smaller than that of one end, far away from the outer side surface of the first body, of each first clamping groove; the branch unit is provided with a first clamping head, and the first clamping head is inserted into the first clamping groove through one end, far away from the first inserting core, of the first clamping groove; when the bracket is actually used, a user can select the number of trunk pieces, then a plurality of trunk pieces are spliced and assembled together and arranged on the base, and the branch units are arranged on the trunk pieces, so that the bracket with the required height value is obtained; when needs support transportation or deposit, dismantle base, branch unit, a plurality of trunk spare respectively and open, promote the convenience of depositing, transporting.

Description

Multifunctional deformable support

Technical Field

The invention relates to the technical field of supports, and particularly discloses a multifunctional deformable support.

Background

In daily life's in-process, for example when festivals and holidays, people often need purchase required support, and then hang on the support and hold or around establishing various decoration, because the size of a dimension diverse of the required support of different consumers, the actual size of support has big or small, and different mould productions need be seted up on the one hand to the support of different size of a dimension, and the transportation and the storage of support among the on the other hand prior art are also very inconvenient, and consumer experience degree is very poor.

Disclosure of Invention

In order to overcome the defects and shortcomings in the prior art, the invention aims to provide a multifunctional deformable support, wherein a user can select the number of trunk pieces, then a plurality of trunk pieces are spliced and assembled together and arranged on a base, and branch units are arranged on the trunk pieces, so that a support with a required height value is obtained; when needs support transportation or deposit, dismantle base, branch unit, a plurality of trunk spare respectively and open, promote the convenience of depositing, transporting.

In order to achieve the purpose, the multifunctional deformable support comprises a base, a trunk unit and branch units, wherein the trunk unit is detachably connected with the base; the trunk unit comprises a plurality of trunk pieces, each trunk piece is provided with a first body and a first inserting core arranged at one end of the first body, one end, far away from the first inserting core, of the first body is provided with a first concave hole and a first clamping groove, the first concave hole and the first clamping groove penetrate through the end face of the first body, far away from one end of the first inserting core, the first clamping groove penetrates through the outer side face of the first body, and the width of one end, close to the outer side face of the first body, of the first clamping groove is smaller than that of one end, far away from the outer side face of the first body, of; the branch unit is provided with a first clamping head, the first clamping head is inserted into the first clamping groove through one end, far away from the first inserting core, of the first clamping groove, and the inner groove wall of the first clamping groove is used for blocking and abutting against the first clamping head; the first lock pin of first trunk spare is held and is established in the first concave hole of second trunk spare, and the one end that first lock pin was kept away from to the first draw-in groove that the first body of first trunk spare covers second trunk spare is used for encapsulating branch unit in first draw-in groove.

The outer diameter of the first inserting core is smaller than that of the first body, the number of the first clamping grooves is multiple, and the plurality of first clamping grooves are arranged around the central axis of the first body.

The first screw hole is communicated with the first concave hole and penetrates through the side wall of the first concave hole; the first inserting core is provided with a first annular groove, the first annular groove is formed by recessing the outer side surface of the first inserting core, and the first annular groove is arranged around the central axis of the first inserting core; the first body is screwed with a first screw positioned in the first screw hole, and the first screw extends into the first annular groove in a protruding mode and is used for limiting the first inserting core in the first concave hole.

Wherein, the branch unit includes branch head and a plurality of branch spare, and first dop sets up in the branch head, and branch spare includes the second body, sets up in the second lock pin of second body one end, and the one end that the second lock pin was kept away from to the second body is equipped with the second shrinkage pool, and the second shrinkage pool runs through the one end that the second lock pin was kept away from to the second body, and the second lock pin of first branch spare sets up in the branch head, and the second lock pin of second branch spare holds to be established in the second shrinkage pool of first branch spare.

The outer diameter of the second inserting core is smaller than that of the second body, the second body is provided with a second screw hole communicated with the containing hole, the second body is in threaded connection with a second screw located in the second screw hole, and the second screw is used for limiting the second inserting core in the second concave hole.

The tree branch unit further comprises a tree leaf carrying frame, the tree leaf carrying frame is provided with a base and a ring arranged on the base, the ring is used for being sleeved on the outer side of the second inserting core, the ring is clamped between the second bodies of the two adjacent tree branches, and the base is provided with a third concave hole used for accommodating an external simulated tree leaf.

The tree branch unit further comprises a leaf plug, the leaf plug is provided with a clamping block, the base is provided with a guide groove communicated with the third concave hole and a clamping groove communicated with the guide groove and the third concave hole, the leaf plug is used for being inserted into the third concave hole, the clamping block enters the clamping groove through the guide groove, and the leaf plug is used for bearing simulation leaves.

Wherein, the leaf plug is equipped with the blind hole, and the simulation leaf includes the blade and the leaf pole of being connected with the blade, and the blind hole is used for holding the leaf pole of establishing, and the leaf pole is equipped with the barb of the interior pore wall of contradicting the blind hole.

The base comprises a center block and a plurality of supporting legs detachably connected with the center block respectively, a trunk piece of a trunk unit is arranged on the center block, the center block is provided with a plurality of second clamping grooves, the second clamping grooves are arranged around the central axis of the center block, the second clamping grooves penetrate through the bottom surface of the center block and the outer side surface of the center block, the width of one end, close to the outer side surface of the center block, of each second clamping groove is smaller than that of one end, far away from the outer side surface of the center block, of each second clamping groove, each supporting leg is provided with a second clamping head, each second clamping head is installed into each second clamping groove from the lower end of each second clamping groove, and the inner groove wall of each second.

The base further comprises extension legs, second clamping heads are arranged at one ends of the extension legs, second clamping grooves are formed in the other ends of the extension legs, the second clamping heads of the extension legs are accommodated in the second clamping grooves of the central block, the second clamping heads of the supporting legs are accommodated in the second clamping grooves of the extension legs, and the supporting legs are detachably connected with idler wheels.

The invention has the beneficial effects that: when the bracket is actually used, a user can select the number of trunk pieces, then a plurality of trunk pieces are spliced and assembled together and arranged on the base, and the branch units are arranged on the trunk pieces, so that the bracket with the required height value is obtained; when needs support transportation or deposit, dismantle base, branch unit, a plurality of trunk spare respectively and open, promote the convenience of depositing, transporting.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the trunk member of the present invention;

FIG. 3 is a schematic perspective view of the tree branch, the tree leaf carrier, the tree leaf plug and the simulated tree leaf according to the present invention;

fig. 4 is a schematic perspective view of the center block, support legs, rollers, trunk member of the present invention.

The reference numerals include:

1-base 2-trunk unit 3-branch unit

4-trunk piece 5-first body 6-first lock pin

7-first concave hole 8-first clamping groove 9-first clamping head

11-first screw hole 12-branch piece 13-second body

14-second inserting core 15-second screw hole 16-leaf carrier

17-base 18-ring 19-third recess

21-leaf plug 22-clamping block 23-guiding groove

24-clamping groove 25-blind hole 26-center block

27-supporting leg 28-second clamping groove 29-second clamping head

31-roller 32-simulation leaf 131-second concave hole.

Detailed Description

For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

Referring to fig. 1 to 4, the multifunctional deformable support of the present invention includes a base 1, a trunk unit 2 detachably connected to the base 1, and a branch unit 3 detachably connected to the trunk unit 2, wherein the trunk unit 2 is substantially in a straight line shape, the base 1 is used for being placed on the ground, and the trunk unit 2 is substantially extended along a vertical direction.

The trunk unit 2 comprises a plurality of trunk pieces 4, each trunk piece 4 is provided with a first body 5 and a first inserting core 6 arranged on the first body 5, preferably, each first body 5 and the corresponding first inserting core 6 are of an integral structure, one end, far away from the corresponding first inserting core 6, of each first body 5 is provided with a first concave hole 7 and a first clamping groove 8, each first concave hole 7 and each first clamping groove 8 penetrate through the corresponding end face, far away from the corresponding first inserting core 6, of each first body 5, each first clamping groove 8 penetrates through the outer side face of each first body 5, the shape of each first clamping groove 8 is approximately wedge-shaped, and the width, close to one end of the outer side face of each first body 5, of each first clamping groove 8 is smaller than the width, far away from one end of the outer side face of.

The branch unit 3 is provided with a first clamping head 9, the first clamping head 9 is inserted into the first clamping groove 8 through one end, far away from the first inserting core 6, of the first clamping groove 8, the inner groove wall of the first clamping groove 8 is used for blocking and abutting against the first clamping head 9, and the first clamping head 9 is prevented from being separated from the first body 5 along the radial direction by means of blocking and abutting of the inner groove wall of the first clamping groove 8 against the first clamping head 9.

The first ferrule 6 of the first trunk member 4 is inserted and accommodated in the first concave hole 7 of the second trunk member 4, in this embodiment, the cross section of the first ferrule 6 is non-circular, the shape of the first concave hole 7 is identical to the shape of the first ferrule 6, and the inner hole wall of the first concave hole 7 is used for blocking and abutting against the outer surface of the first ferrule 6, so that the first ferrule 6 is prevented from rotating in the first concave hole 7 and being badly used.

The first body 5 of first trunk 4 covers the one end that first lock pin 6 was kept away from to first draw-in groove 8 of second trunk 4 to encapsulate branch unit 3 in first draw-in groove 8, prevent that branch unit 3 from following the one end that first lock pin 6 was kept away from to first draw-in groove 8 and deviating from, ensure that branch unit 3 installs on trunk unit 2 steadily.

In practical use, a user can select the number of the trunk pieces 4, then the trunk pieces 4 are spliced and assembled together and are installed on the base 1, and the branch units 3 are installed on the trunk pieces 4, so that the support with the required height value is obtained; when needs support transportation or deposit, dismantle base 1, branch unit 3, a plurality of trunk 4 respectively and open, promote the convenience of depositing, transporting.

In this embodiment, the outer diameter of the first ferrule 6 is smaller than the outer diameter of the first body 5, the number of the first card slots 8 is plural, the plural first card slots 8 are arranged around the central axis of the first body 5, and preferably, the plural first card slots 8 are in an annular array around the central axis of the first body 5. According to actual needs, the branch unit 3 can be inserted into any one of the first clamping grooves 8. Certainly, the number of branch units 3 also can be a plurality of, and a plurality of branch units 3 are pegged graft respectively in a plurality of first draw-in grooves 8, and a branch unit 3 corresponds a first draw-in groove 8.

Be provided with the first screw 11 with first shrinkage pool 7 intercommunication on the first body 5, first shrinkage pool 7 extends the setting along the axial direction of first body 5, and first screw 11 extends the setting along the radial direction of first body 5, and first screw 11 runs through the lateral wall of first shrinkage pool 7.

The first inserting core 6 is provided with a first annular groove, the first annular groove is formed by recessing the outer side surface of the first inserting core 6, and the first annular groove is arranged around the central axis of the first inserting core 6; the first body 5 is in threaded connection with a first screw located in the first screw hole 11, and the first screw extends into the first annular groove in a protruding mode and is used for limiting the first inserting core 6 in the first concave hole 7. The first bolt is blocked and abutted by the inner groove wall of the first annular groove, so that the first inserting core 6 is limited in the first concave hole 7, the first inserting core 6 is prevented from being separated from the first concave hole 7, and the two adjacent trunk parts 4 are ensured to be stably installed together.

Branch unit 3 includes branch head and a plurality of branch spare 12, and first dop 9 sets up on the branch head, and branch spare 12 includes second body 13, sets up second lock pin 14 on second body 13, and second body 13, second lock pin 14 formula structure as an organic whole. One end of the second body 13 far away from the second ferrule 14 is provided with a second concave hole 131, the second concave hole 131 penetrates through one end of the second body 13 far away from the second ferrule 14, the second ferrule 14 of the first branch 12 is arranged on a branch head, and the second ferrule 14 of the second branch 12 is accommodated in the second concave hole 131 of the first branch 12.

According to the actual need, the user can select the number of the branch pieces 12, and further change the actual length of the branch unit 3. Through the cooperation of a plurality of trunk members 4, through the cooperation of a plurality of branch members 12, a user can assemble to form a plurality of shape configurations of the support, thereby promoting the versatility of the support.

The outer diameter of the second ferrule 14 is smaller than that of the second body 13, the second body 13 is provided with a second screw hole 15 communicated with the second concave hole 131, the second body 13 is in threaded connection with a second screw located in the second screw hole 15, and the second screw is used for limiting the second ferrule 14 in the second concave hole 131. In practical use, the free end of the second screw located in the second concave hole is pressed and abutted against the outer side surface of the second ferrule 14, and two adjacent branches 14 are mounted and limited together by means of the friction force between the second screw and the second ferrule 14. When two adjacent limbs 12 are assembled together, the two adjacent limbs 12 are secured together with a second screw to prevent the two adjacent limbs 12 from disengaging from each other and becoming improperly used.

The tree branch unit 3 further comprises a tree leaf carrier 16, a base 17 and a ring 18 arranged on the base 17 are arranged on the tree leaf carrier 16, the ring 18 is used for being sleeved on the outer side of the second inserting core 14, the ring 18 is clamped between the second bodies 13 of the two adjacent tree branches 12, and the base 17 is provided with a third concave hole 19 used for accommodating an external simulated tree leaf 32.

During practical use, the simulated leaves 32 are placed in the third concave hole 19, the ring 18 is sleeved on the outer side of the second inserting core 14, then the second inserting core 14 sleeved with the ring 18 is inserted into the second concave hole 131 of another branch 12, the second bodies 13 of two adjacent branches 12 are used for clamping and fixing the ring 18, the ring 18 is prevented from moving along the length direction of the branch unit 3, and therefore installation between the simulated leaves 32 and the branch unit 3 is achieved. Preferably, the number of the leaf carriers 16 is multiple, and the plurality of leaf carriers 16 are all sleeved on the second inserting cores 14 of the same branch members 12.

The tree branch unit 3 further comprises a tree leaf plug 21, a clamping block 22 is arranged on the tree leaf plug 21, the base 17 is provided with a guide groove 23 communicated with the third concave hole 19 and a clamping groove 24 communicated with the guide groove 23 and the third concave hole 19, the tree leaf plug 21 is used for being inserted into the third concave hole 19, the clamping block 22 enters the clamping groove 24 through the guide groove 23, and the tree leaf plug 21 is used for bearing a simulated tree leaf 32.

During actual assembly, the simulated leaves 32 are installed in the leaf plug 21, then the retaining block 22 is aligned with the guide groove 23, the leaf plug 21 is installed in the third concave hole 19, when the leaf plug 21 is inserted into the bottom surface of the third concave hole 19, the leaf plug 21 is rotated, so that the retaining block 22 enters the retaining groove 24 from the guide groove 23, and the leaf plug 21 is prevented from being withdrawn from the third concave hole 19 by means of the blocking and abutting of the inner groove wall of the retaining groove 24 on the retaining block 22. Preferably, the guide groove 23 and the catching groove 24 extend through the side wall of the base 17, so that the user can directly see whether the catching block 22 is aligned with the guide groove 23.

Be provided with blind hole 25 on the leaf plug 21, simulation leaf 32 includes blade and the leaf pole of being connected with the blade, and blind hole 25 is used for holding the leaf pole, and the leaf pole is equipped with the barb of contradicting on the inner bore wall of blind hole 25. During actual assembly, insert the leaf pole in the blind hole 25 until the leaf pole conflict the bottom surface of blind hole 25, with the help of the conflict frictional force between barb and the inner bore wall of blind hole 25, prevent that simulation leaf 32 from withdrawing from in the blind hole 25. Preferably, the blind hole 25 is filled with glue for fixing the leaf rod, so as to ensure that the simulated leaves 32 and the leaf plug 21 are firmly assembled together, and avoid the simulated leaves 32 from falling out of the blind hole 25 and being badly used.

The base 1 comprises a central block 26 and a plurality of support legs 27 detachably connected with the central block 26, the trunk 4 of the trunk unit 2 is mounted on the central block 26, a plurality of second clamping grooves 28 are arranged on the central block 26, the plurality of second clamping grooves 28 are arranged around the central axis of the central block 26, and preferably, the plurality of second clamping grooves 28 are arranged in an annular array around the central axis of the central block 26. The stable placement of the base 1 on the desired ground position is ensured via the support of a plurality of support legs 27.

The second engaging groove 28 penetrates through the bottom surface of the central block 26 and the outer side surface of the central block 26, the width of the end of the second engaging groove 28 close to the outer side surface of the central block 26 is smaller than the width of the end of the second engaging groove 28 far from the outer side surface of the central block 26, and the second engaging groove 28 is approximately wedge-shaped. The support leg 27 is provided with a second clamping head 29, the second clamping head 29 is arranged in the second clamping groove 28 from the lower end of the second clamping groove 28, the inner groove wall of the second clamping groove 28 is used for blocking and abutting against the second clamping head 29, the second clamping head 29 is prevented from being separated along the radial direction of the central block 26, and the support leg 27 and the central block 26 are ensured to be quickly and stably installed together.

The base 1 further comprises an extension leg (not shown in the figure), a second clamping head 29 is arranged at one end of the extension leg, a second clamping groove 28 is arranged at the other end of the extension leg, the second clamping head 29 of the extension leg is accommodated in the second clamping groove 28 of the central block 26, the second clamping head 29 of the support leg 27 is accommodated in the second clamping groove 28 of the extension leg, and the support leg 27 is detachably connected with a roller 31.

During the actual use, according to the required actual height value of support of user, the user can choose to install extension leg additional, and then changes the actual size of base 1, ensures that the support can place on subaerial through base 1 steadily. With the help of the arrangement of the roller 31, the bracket is convenient to move, and the position of the bracket is convenient to adapt and adjust. Preferably, the rollers 31 are universal wheels.

At present, the support is mainly used as an artificial Christmas tree, the artificial Christmas tree in the prior art is processed in a segmented mode (for example, a 7.5-foot tree is divided into 3-4 segments to be processed respectively, and then each segment is connected into a finished Christmas tree), the tree shapes customized by purchasers are various and the styles are countless, and the customization singleness can bring a lot of problems to production, for example, a 40-foot container contains 20-40 types of products, the orders with more styles and less quantity can cause that a product is finished for several hours just on line in production, another tree-structured Christmas tree needs to be changed immediately, raw materials are changed, new manufacturing modes of staff are trained, a lot of time is wasted, and a plurality of problems of work post connection, scheduling and the like exist. Meanwhile, purchasers dare not to venture one money and customize too much due to different preferences of consumers, which is also the reason for generating a large number of orders with more styles and small quantity, so that the purchasers can only make the orders budgeted in the same year in the beginning of the year, the factory production has obvious weak and prosperous seasons, the finished product in october per year almost becomes a blank period, and the product becomes a seasonally super-strong product. In addition, the package size of a finished Christmas tree is very large, which is not beneficial to transportation, distribution, storage and the like. The problems of the factory management difficulty, low capacity, light and busy seasons and staff allocation can be caused by the problems.

The invention not only enables the bracket product to have super-strong plasticity, namely the plasticity like le Gao building blocks enriches the imagination and creativity of consumers, so that the consumers can assemble the brackets with various shapes and structures, and the invention has the effect of developing intelligence and the like, and the consumers can not be worried about purchasing new brackets every year (for example, the bracket is used as a Christmas tree which can be used for ten years or even a whole generation).

In addition, according to actual needs, the bracket made of alloy materials (by means of seamless cutting technology and splicing assembly) and the simulated PE tree leaves at the highest end can bring strong hand feeling, texture and visual sense to consumers. Meanwhile, each part of the support can be packaged in a minimized mode through a standard containing box (such as a tool box), and the transportation, distribution, storage and idle aspects can be greatly improved. Moreover, the deformation function of the support can thoroughly solve the problem of light and busy season of product production caused by customization of purchasers, only one support (instead of hundreds of previous supports) needs to be manufactured all the year round, and the support is not worried about unsaleable due to inconsistent tree shapes.

The invention can inject new vitality into the artificial Christmas tree processing industry, the consumers manually assemble the finished tree in person, the complicated finished tree processing links of factories are saved, the Christmas tree processing is changed, the dispersed processing is moved to the production line, the labor intensive enterprises become the automatic intelligent enterprises, and the Christmas tree which is most worth purchasing is brought to the consumers (the selling points of the bracket products include but are not limited to the function of deformation, easy storage, more than one on one top, intelligence-benefiting entertainment and the like).

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims

1. A multifunctional deformable support comprises a base, a trunk unit detachably connected with the base and branch units detachably connected with the trunk unit; the method is characterized in that: the trunk unit comprises a plurality of trunk pieces, each trunk piece is provided with a first body and a first inserting core arranged on the first body, one end, far away from the first inserting core, of the first body is provided with a first concave hole and a first clamping groove, the first concave hole and the first clamping groove both penetrate through the end face of the first body, far away from one end of the first inserting core, the first clamping groove penetrates through the outer side face of the first body, and the width of one end, close to the outer side face of the first body, of the first clamping groove is smaller than that of one end, far away from the outer side face of the first body, of the; the branch unit is provided with a first clamping head, the first clamping head is inserted into the first clamping groove through one end, far away from the first inserting core, of the first clamping groove, and the inner groove wall of the first clamping groove is used for blocking and abutting against the first clamping head; the first lock pin of first trunk spare is held and is established in the first concave hole of second trunk spare, and the first body of first trunk spare covers the one end that first lock pin was kept away from to the first draw-in groove of second trunk spare.

2. The multifunctional deformable stand of claim 1, characterized in that: the outer diameter of the first inserting core is smaller than that of the first body, the number of the first clamping grooves is multiple, and the plurality of first clamping grooves are arranged around the central axis of the first body.

3. The multifunctional deformable stand of claim 1, characterized in that: the first body is provided with a first screw hole communicated with the first concave hole, and the first screw hole penetrates through the side wall of the first concave hole; the first inserting core is provided with a first annular groove, the first annular groove is formed by recessing the outer side surface of the first inserting core, and the first annular groove is arranged around the central axis of the first inserting core; the first body is screwed with a first screw positioned in the first screw hole, and the first screw extends into the first annular groove in a protruding mode and is used for limiting the first inserting core in the first concave hole.

4. The multifunctional deformable stand of claim 1, characterized in that: the branch unit includes branch head and a plurality of branch spare, and first dop sets up in the branch head, and branch spare includes the second body, sets up in the second lock pin of second body, and the one end that the second lock pin was kept away from to the second body is equipped with the second shrinkage pool, and the second shrinkage pool runs through the one end that the second lock pin was kept away from to the second body, and the second lock pin of first branch spare sets up in the branch head, and the second lock pin of second branch spare holds to be established in the second shrinkage pool of first branch spare.

5. The multifunctional deformable stand of claim 4, characterized in that: the outer diameter of the second inserting core is smaller than that of the second body, the second body is provided with a second screw hole communicated with the containing hole, the second body is connected with a second screw in the second screw hole in a threaded mode, and the second screw is used for limiting the second inserting core in the second concave hole.

6. The multifunctional deformable stand of claim 4, characterized in that: the tree branch unit further comprises a tree leaf carrying frame, the tree leaf carrying frame is provided with a base portion and a ring arranged on the base portion, the ring is used for being sleeved on the outer side of the second inserting core, the ring is clamped between the second bodies of the two adjacent tree branch pieces, and the base portion is provided with a third concave hole used for accommodating an external simulation tree leaf.

7. The multifunctional deformable stand of claim 6, characterized in that: the tree branch unit further comprises a leaf plug, the leaf plug is provided with a clamping block, the base is provided with a guide groove communicated with the third concave hole and a clamping groove communicated with the guide groove and the third concave hole, the leaf plug is used for being inserted into the third concave hole, the clamping block enters the clamping groove through the guide groove, and the leaf plug is used for bearing simulation leaves.

8. The multifunctional deformable stand of claim 7, characterized in that: the leaf plug is equipped with the blind hole, and the simulation leaf includes the blade and the leaf pole of being connected with the blade, and the blind hole is used for holding the leaf pole, and the leaf pole is equipped with the barb of the interior pore wall of contradicting the blind hole.

9. The multifunctional deformable stand of claim 1, characterized in that: the base comprises a center block and a plurality of supporting legs detachably connected with the center block respectively, a trunk piece of a trunk unit is arranged on the center block, the center block is provided with a plurality of second clamping grooves, the second clamping grooves are arranged around the central axis of the center block, the second clamping grooves penetrate through the bottom surface of the center block and the outer side surface of the center block, the width of one end, close to the outer side surface of the center block, of each second clamping groove is smaller than that of one end, far away from the outer side surface of the center block, of each second clamping groove, the supporting legs are provided with second clamping heads, the second clamping heads are installed into the second clamping grooves from the lower ends of the second clamping grooves, and the inner groove walls of the second.

10. The multifunctional deformable stand of claim 9, characterized in that: the base further comprises extension legs, second clamping heads are arranged at one ends of the extension legs, second clamping grooves are formed in the other ends of the extension legs, the second clamping heads of the extension legs are contained in the second clamping grooves of the central block, the second clamping heads of the supporting legs are contained in the second clamping grooves of the extension legs, and the supporting legs are detachably connected with idler wheels.