CN218528363U

CN218528363U - Adjustable flower stand

Info

Publication number: CN218528363U
Application number: CN202222628256.XU
Authority: CN
Inventors: 周宜欢; 庄德红
Original assignee: Anhui University of Technology AHUT
Current assignee: Anhui University of Technology AHUT
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-02-28
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses an adjustable pergola, its technical scheme is: including tray an, tray b, main frame leg and two subframe legs, tray an is located tray b's top and tray an diameter and is greater than tray b, main frame leg and two subframe legs are prismatic straight tube and bottom fixedly connected with stabilizer blade, main frame leg and two subframe legs are circumference array distribution along tray a's center pin respectively, main frame leg bottom is equipped with adjustment mechanism, adjustment mechanism includes roof an, bottom plate, worm, montant, worm wheel, threaded rod and connecting plate an, roof an and bottom plate be respectively about setting up and with the inner wall fixed connection of main frame leg, an adjustable beneficial effect is: the utility model discloses a set up adjustment mechanism, the rotatory turn-button of user can realize not only easy operation to the regulation of tray b height, and stability is high moreover, can realize arranging in a flexible way according to the demand of arranging at scene, and the practicality is strong.

Description

Adjustable flower stand

Technical Field

The utility model relates to a pergola technical field, concretely relates to adjustable pergola.

Background

The flower stand is a garden facility with various forms and wide material consumption, can be used for people to enjoy flowers and scenes when having a rest, can create conditions for growth of climbing plants, and has rich shapes and little limitation by the environment.

The existing flower stands are mostly made of hard materials such as wood, plastic or metal, the height and the size of the existing flower stands are mostly fixed and cannot be adjusted, and flexible matching can not be realized according to the arrangement requirements on the site.

Disclosure of Invention

Therefore, the utility model provides an adjustable pergola through setting up adjustment mechanism to solve the problem of mentioning in the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: an adjustable flower stand comprises a tray a, a tray b, a main frame leg and two auxiliary frame legs, wherein the tray a is positioned at the top of the tray b, the diameter of the tray a is larger than that of the tray b, the main frame leg and the two auxiliary frame legs are both prism-shaped straight pipes, supporting legs are fixedly connected to the bottoms of the main frame leg and the two auxiliary frame legs, the main frame leg and the two auxiliary frame legs are respectively distributed in a circumferential array along the central shaft of the tray a, and an adjusting mechanism is arranged at the bottom of the main frame leg;

adjustment mechanism includes roof a, bottom plate, worm, montant, worm wheel, threaded rod and connecting plate a, roof a and bottom plate be about respectively setting up and with the inner wall fixed connection of body frame leg, diapire swing joint in top and the bottom of montant pass through bearing and bottom plate and the body frame leg respectively, worm wheel and the coaxial setting of montant and with montant middle part fixed connection, the worm both ends are respectively through bearing and body frame leg both sides swing joint, the worm is connected with the worm wheel meshing, the threaded rod bottom is connected with the top fixed connection of montant, bearing and roof a swing joint are passed through at the threaded rod top, spout an has been seted up to body frame leg a side surface, connecting plate an passes through spout an and body frame leg sliding connection, the threaded rod runs through connecting plate an's one end and with connecting plate a threaded connection, the one end that the threaded rod was kept away from to connecting plate a and tray b's outer wall fixed connection.

Preferably, one end of the worm extends out of the main frame leg and is fixedly connected with a cross-shaped rotating button.

Preferably, the inner parts of the two auxiliary frame legs are respectively provided with a top plate b, a guide rod and a connecting plate b, and the top plates b are fixedly connected with the inner walls of the auxiliary frame legs.

Preferably, the top and bottom of the guide bar are fixedly connected with the top plate b and the inner bottom wall of the sub-frame leg, respectively.

Preferably, the surface of one side of each auxiliary frame leg is provided with a sliding groove b, and the connecting plate b is in sliding connection with the auxiliary frame legs through the sliding grooves b.

Preferably, the guide rod runs through the connecting plate b and is connected with the connecting plate b in a sliding mode, and one end, far away from the guide rod, of the connecting plate b is fixedly connected with the outer wall of the tray b.

Preferably, the bottom of the tray a is fixedly connected with three movable columns, and the three movable columns are movably sleeved with the tops of the main frame leg and the two auxiliary frame legs respectively.

Preferably, the surface of the movable column movably sleeved with the main frame leg is provided with a square groove, and the inner wall of the square groove is fixedly connected with a spring.

Preferably, one end, far away from the inner wall of the square groove, of the spring is fixedly connected with a clamping block, and the clamping block is connected with the movable column in a sliding mode through the square groove.

Preferably, a plurality of clamping grooves which are distributed at equal intervals are formed in the surface of one side of each main frame leg, and the clamping grooves are matched with the clamping blocks.

The embodiment of the utility model provides a have following advantage:

1. the utility model discloses a set up adjustment mechanism, the rotatory turn-button of user can realize not only easy operation to the regulation of tray b height, and stability is high moreover, can realize arranging in a flexible way according to the demand of arranging at scene, and the practicality is strong.

2. The utility model discloses a set up fixture block and a plurality of draw-in grooves, can adjust tray an's height according to the demand to arrange better, adjustment mechanism and fixture block all are located body frame leg towards one side of tray b simultaneously, can not reduce the pleasing to the eye degree of product appearance, have high using value.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment still falls within the range which can be covered by the technical content disclosed by the present invention without affecting the function and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic diagram of an explosion structure provided by the present invention;

FIG. 3 is an enlarged view of the part A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present invention;

fig. 5 is an internal cross-sectional view of the main frame leg provided by the present invention.

In the figure: 1. a tray a; 2. a tray b; 3. a main frame leg; 4. a sub-frame leg; 5. a support leg; 6. a top plate a; 7. a base plate; 8. a worm; 9. a vertical rod; 10. a worm gear; 11. a threaded rod; 12. a connecting plate a; 13. a chute a; 14. turning a button; 15. a top plate b; 16. a guide bar; 17. a connecting plate b; 18. a chute b; 19. a movable post; 20. a spring; 21. a clamping block; 22. a clamping groove.

Detailed Description

The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5, the utility model provides an adjustable flower shelf, including tray a1, tray b2, body frame leg 3 and two subframe legs 4, tray a1 is located the top of tray b2 and tray a1 diameter is greater than tray b2, body frame leg 3 and two subframe legs 4 are prismatic straight tube and bottom fixedly connected with stabilizer blade 5, body frame leg 3 and two subframe legs 4 are respectively along the center pin of tray a1 and are the circumference array distribution, body frame leg 3 bottom is equipped with adjustment mechanism;

the adjusting mechanism comprises a top plate a6, a bottom plate 7, a worm 8, a vertical rod 9, a worm wheel 10, a threaded rod 11 and a connecting plate a12, the top plate a6 and the bottom plate 7 are vertically arranged and fixedly connected with the inner wall of the main frame leg 3 respectively, the top and the bottom of the vertical rod 9 are movably connected with the bottom plate 7 and the inner bottom wall of the main frame leg 3 through bearings respectively, the worm wheel 10 and the vertical rod 9 are coaxially arranged and fixedly connected with the middle part of the vertical rod 9, two ends of the worm 8 are movably connected with two sides of the main frame leg 3 through bearings respectively, the worm 8 is meshed with the worm wheel 10, the bottom end of the threaded rod 11 is fixedly connected with the top end of the vertical rod 9, the top of the threaded rod 11 is movably connected with the top plate a6 through bearings, a sliding grooves a13 are formed in the surface of one side of the main frame leg 3, the connecting plate a12 is slidably connected with the main frame leg 3 through the sliding grooves a13, the threaded rod 11 penetrates through one end of the connecting plate a12 and is in threaded connection with the connecting plate a12, and one end of the connecting plate a12, which is far away from the threaded rod 11 is fixedly connected with the outer wall of the tray b 2;

in this embodiment, the size and the shape of tray a1 and tray b2 can be freely set according to the demand, and spout a13 and two spout b18 all are located the one side towards tray b 2.

Wherein, in order to realize the purpose of being convenient for operate, this device adopts following technical scheme to realize: one end of the worm 8 extends out of the main frame leg 3 and is fixedly connected with a cross-shaped knob 14;

wherein, in order to realize the purpose that slides and support, this device adopts following technical scheme to realize: the top plates b15, the guide rods 16 and the connecting plates b17 are arranged inside the two subframe legs 4, the top plates b15 are fixedly connected with the inner walls of the subframe legs 4, the tops and the bottoms of the guide rods 16 are fixedly connected with the inner bottom walls of the top plates b15 and the subframe legs 4 respectively, sliding grooves b18 are formed in the surface of one side of each subframe leg 4, the connecting plates b17 are slidably connected with the subframe legs 4 through the sliding grooves b18, the guide rods 16 penetrate through the connecting plates b17 and are slidably connected with the connecting plates b17, one ends, far away from the guide rods 16, of the connecting plates b17 are fixedly connected with the outer walls of the trays b2, the connecting plates b17 and the guide rods 16 play a role in slidably supporting the trays b2, and meanwhile the trays b2 are more stable;

wherein, in order to realize the purpose of adjusting the height of tray a1, this device adopts following technical scheme to realize: three movable column 19 of bottom fixedly connected with of tray a1, three movable column 19 cup joints with the top activity of body frame leg 3 and two subframe legs 4 respectively, the square groove has been seted up on the movable column 19 surface that cup joints with the activity of body frame leg 3, square groove inner wall fixedly connected with spring 20, square groove inner wall one end fixedly connected with fixture block 21 is kept away from to spring 20, fixture block 21 passes through square groove and movable column 19 sliding connection, a plurality of equidistance distribution's draw-in groove 22 has been seted up to 3 side surfaces of body frame leg, draw-in groove 22 and fixture block 21 phase-match, fixture block 21 is located the one side towards tray b2 with a plurality of draw-in grooves 22, spring 20 is under normal condition, fixture block 21 partly is located the square groove, partly is located outside the square groove, just can block movable column 19 from this.

The utility model discloses a use as follows: the user can rotate turn button 14, it is rotatory to drive worm 8, worm 8 drives worm wheel 10 rotatory with montant 9, montant 9 drives threaded rod 11 rotatory, thereby drive connecting plate a12 and go up and down along spout a13, simultaneously drive two connecting plates b17 through tray b2 and go up and down along spout b18 and guide bar 16 in step, in order to maintain the stability of tray b2, until the altitude mixture control of tray b2 to suitable position can, then the user can aim at three movable post 19 of tray a1 bottom main frame leg 3 and two subframe legs 4's top respectively and insert movable post 19 that has fixture block 21 and spring 20 and insert into main frame leg 3, through pressing fixture block 21 and entering into the square groove, simultaneously extrude spring 20, can make movable post 19 slide from top to bottom in main frame leg 3, when tray a1 adjusts to required height, the user overlaps fixture block 21 with required corresponding or close draw-in groove 22 with the height, spring 20 received the extrusion this moment, the lateral part that promotes fixture block 21 from the square groove internal to draw-in groove 22, thereby to carry out movable post 1 and the corresponding decoration tray a can be placed at the corresponding tray b and the tray 2 is realized.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides an adjustable pergola, includes tray a (1), tray b (2), body frame leg (3) and two subframe legs (4), its characterized in that: the tray a (1) is positioned at the top of the tray b (2), the diameter of the tray a (1) is larger than that of the tray b (2), the main frame legs (3) and the two auxiliary frame legs (4) are prism-shaped straight pipes, the bottoms of the main frame legs and the two auxiliary frame legs (4) are fixedly connected with supporting legs (5), the main frame legs (3) and the two auxiliary frame legs (4) are respectively distributed in a circumferential array along the central shaft of the tray a (1), and the bottoms of the main frame legs (3) are provided with adjusting mechanisms;

the adjusting mechanism comprises a top plate a (6), a bottom plate (7), a worm (8), a vertical rod (9), a worm wheel (10), a threaded rod (11) and a connecting plate a (12), the top plate a (6) and the bottom plate (7) are respectively arranged up and down and are fixedly connected with the inner wall of the main frame leg (3), the top and the bottom of the vertical rod (9) are respectively movably connected with the bottom plate (7) and the inner bottom wall of the main frame leg (3) through bearings, the worm wheel (10) is coaxial with the vertical rod (9) and is fixedly connected with the middle part of the vertical rod (9), two ends of the worm (8) are respectively and movably connected with two sides of the main frame leg (3) through bearings, the worm (8) is meshed with the worm wheel (10), the bottom end of the threaded rod (11) is fixedly connected with the top end of the vertical rod (9), the top of the threaded rod (11) is movably connected with the top plate a (6) through a bearing, the surface of one side of the main frame leg (3) is provided with a chute a (13), the connecting plate a (12) is connected with the main frame leg (3) in a sliding way through a chute a (13), the threaded rod (11) penetrates through one end of the connecting plate a (12) and is in threaded connection with the connecting plate a (12), and one end of the connecting plate a (12) far away from the threaded rod (11) is fixedly connected with the outer wall of the tray b (2).

2. The adjustable planter according to claim 1, wherein: one end of the worm (8) extends out of the main frame leg (3) and is fixedly connected with a cross-shaped knob (14).

3. The adjustable planter according to claim 1, wherein: and top plates b (15), guide rods (16) and connecting plates b (17) are arranged in the two auxiliary frame legs (4), and the top plates b (15) are fixedly connected with the inner walls of the auxiliary frame legs (4).

4. An adjustable planter according to claim 3, wherein: the top and the bottom of the guide rod (16) are fixedly connected with the top plate b (15) and the inner bottom wall of the subframe leg (4) respectively.

5. An adjustable planter according to claim 4, wherein: the surface of one side of the auxiliary frame leg (4) is provided with a sliding groove b (18), and the connecting plate b (17) is in sliding connection with the auxiliary frame leg (4) through the sliding groove b (18).

6. An adjustable planter according to claim 5, wherein: the guide rod (16) penetrates through the connecting plate b (17) and is in sliding connection with the connecting plate b (17), and one end, far away from the guide rod (16), of the connecting plate b (17) is fixedly connected with the outer wall of the tray b (2).

7. The adjustable planter according to claim 1, wherein: the bottom of the tray a (1) is fixedly connected with three movable columns (19), and the three movable columns (19) are movably sleeved with the tops of the main frame leg (3) and the two auxiliary frame legs (4) respectively.

8. The adjustable planter according to claim 7, wherein: the surface of the movable column (19) movably sleeved with the main frame leg (3) is provided with a square groove, and the inner wall of the square groove is fixedly connected with a spring (20).

9. The adjustable planter according to claim 8, wherein: spring (20) keep away from square groove inner wall one end fixedly connected with fixture block (21), fixture block (21) pass through square groove and activity post (19) sliding connection.

10. The adjustable planter according to claim 9, wherein: a plurality of clamping grooves (22) distributed at equal intervals are formed in the surface of one side of each main frame leg (3), and the clamping grooves (22) are matched with the clamping blocks (21).