Vine climbing frame

Abstract

The utility model discloses a liana climbing frame in the field of agricultural planting, the liana climbing frame structurally comprises a folding frame, an adjustable supporting structure and a supporting beam, the folding frame comprises a first folding frame, a second folding frame, a first locking bolt and a second locking bolt, the first folding frame is hinged to one side of the second folding frame, and the second folding frame is hinged to one side of the second folding frame. The first folding frame and the second folding frame are locked and fixed through the first locking bolt, the folding frame, the adjustable supporting structure and the supporting beam are matched, the liana can climb and grow in various postures, and therefore the climbing frame can meet the growth requirements of the liana in the early stage and the later stage; the working height of the folding frame can be quickly adjusted through the spiral adjusting column, the adjusting difficulty of the liana which grows to the later stage and is large in self weight can be reduced, the climbing frame can be adjusted in time according to use requirements, the use flexibility is high, and adjustment is convenient.

Description

Technical Field

[0001] The utility model relates to the field of agricultural planting, in particular to a climbing frame for vine plants. Background Art

[0002] Vine plants refer to plants with slender stems that cannot grow upright on their own and must rely on other objects to climb upward. Nowadays, people usually use climbing frames to assist these vines to grow. In order to facilitate the growth of vines, climbing frames are usually set up artificially for vines to climb. There are various types of climbing frames on the market for operators to choose from. They can choose matching climbing frames for vines to climb and grow according to different usage requirements, and they can also control the growth trend of vines according to usage requirements.

[0003] In view of the current climbing frames for vine plants, corresponding solutions have been formulated to address the following problems:

[0004] At present, the climbing frames used for vines usually adopt simple brackets. The simple brackets can meet the basic growth environment of vines in the early stage. However, during the growth process of vines, traditional simple brackets are difficult to adjust according to the growth conditions of vines. The adjustment process takes a long time, and operators are likely to damage vines during the adjustment process, affecting the normal growth of vines. In addition, when facing some vines with heavier weight, the strength requirements of the climbing frames in the early and late stages of growth of vines with heavier weight are different, which easily leads to the need to reinforce the climbing frames again in the later stage of growth of vines. The traditional climbing frames have a relatively fixed posture and the adjustment process is relatively cumbersome. Utility Model Content

[0005] The main purpose of the utility model is to overcome the deficiencies of the prior art and provide a climbing frame for vines.

[0006] The utility model is implemented by the following technical scheme: a climbing frame for vine plants, the structure of which includes a folding frame, an adjustable support structure, and a support beam, wherein a plurality of the support beams are installed above the folding frame, and a plurality of the adjustable support structures are installed below the folding frame;

[0007] The folding frame includes a first folding frame, a second folding frame, a first locking bolt, and a second locking bolt. The first folding frame is hingedly mounted on one side of the second folding frame. The first folding frame and the second folding frame are locked and fixed by the first locking bolt. Movable steps are provided on the outer sides of both ends of the first folding frame and the second folding frame, and a first hinged rod is provided in the middle of several of the movable steps. Several installation grooves are provided on the inner sides of the middle side frames of the first folding frame and the second folding frame, and the installation grooves are symmetrically distributed along the centers of the first folding frame and the second folding frame.

[0008] Furthermore, the adjustable support structure includes an articulated connection, a spiral adjustment column, an articulated column, a limit sleeve, and a support rod. The articulated column is installed on one end of the support rod through the limit sleeve. The articulated column is hingedly installed with one end of the support rod. The articulated column can rotate freely. The limit sleeve is installed with one end of the support rod through a threaded connection. The lower end of the spiral adjustment column is installed with the upper end of the articulated column through a threaded connection. The lower end of the articulated connection is threadedly installed with the upper end of the spiral adjustment column.

[0009] Furthermore, the lower end of the articulated connector is provided with a first mounting internal thread, the upper end of the articulated connector is provided with a hinge head, the middle of the articulated head is provided with a hinge hole, and the hinge hole provided in the articulated connector can be hingedly matched with the first articulated rod.

[0010] Furthermore, the lower end of the articulated connection is provided with a first mounting internal thread, the upper end of the spiral adjustment column is provided with a first mounting external thread, the lower end of the spiral adjustment column is provided with a second mounting internal thread, and a positioning groove is provided on the outer side of the spiral adjustment column, and the articulated connection is installed above the spiral adjustment column through the first mounting internal thread.

[0011] Furthermore, a second mounting external thread is provided at the upper end of the hinge column, a hinge shaft is provided at the lower end of the hinge column, a third mounting internal thread is provided inside the limit sleeve, a third mounting external thread is provided on the outer side of the upper end of the support rod, a hinge groove is provided in the middle part of the upper end of the support rod, the hinge column is installed in the hinge groove through the hinge shaft, and the limit sleeve is installed on the outer side above the hinge column.

[0012] Furthermore, a first hinged end is provided at one end of the first folding frame, and a second hinged rod is provided in the middle of the first hinged end.

[0013] Furthermore, a second hinged end is provided at one end of the second folding frame, a clearance step is provided on the outer side of the second hinged end, and a hinge hole is provided in the middle of the clearance step.

[0014] Furthermore, the first hinge rod and the second hinge rod are both provided with internal threads in the middle.

[0015] Beneficial Effects

[0016] Compared with the prior art, the beneficial effects of the utility model are: the folding frame of the utility model can be adjusted to cooperate with the supporting structure and the supporting beam, and can provide climbing and growth for vines in a variety of postures, so that the climbing frame can meet the early and late growth needs of the vines, and the folding frame can be adjusted in time during the growth process of the vines, and the working height of the folding frame can be quickly adjusted through the spiral adjustment column. When facing vines with heavy weight, by adding support beams and adjusting the posture of the folding frame in the early stage, the adjustment difficulty of vines with heavy weight in the later stage can be reduced, so that the climbing frame can be adjusted in time according to the use needs, with high flexibility of use and convenient adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the folding frame of the utility model.

[0020] Figure 3 It is a schematic diagram of the three-dimensional separation structure of the folding frame of the utility model.

[0021] Figure 4 It is a schematic diagram of the three-dimensional separation structure of the utility model that can be adjusted to a first viewing angle of the supporting structure.

[0022] Figure 5 It is a schematic diagram of the three-dimensional separation structure of the utility model which can be adjusted to a second viewing angle of the supporting structure.

[0023] Figure 6 It is a schematic diagram of the internal structure of the utility model which can be adjusted to the support structure.

[0024] In the figure: folding frame 1, adjustable to support structure 2, support beam 3, first folding frame 11, second folding frame 12, first locking bolt 13, second locking bolt 14, movable step 15, first hinge rod 16, mounting groove 17, first hinge end 111, second hinge rod 112, second hinge end 121, make way step 122, hinge connector 21, spiral adjustment column 22, hinge column 23, limit sleeve 24, support rod 25, first mounting internal thread 211, hinge head 212, first mounting external thread 221, positioning groove 222, second mounting internal thread 223, second mounting external thread 231, hinge shaft 232, third mounting internal thread 241, third mounting external thread 251, hinge groove 252. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 The utility model provides a technical solution for a climbing frame for vines: a climbing frame for vines, the structure of which includes a folding frame 1, an adjustable support structure 2, and a support beam 3, a plurality of the support beams 3 are installed above the folding frame 1, the support beams 3 can be replaced according to needs to meet the climbing and fixing needs of different vines, and a plurality of the adjustable support structures 2 are installed below the folding frame 1;

[0027] The folding frame 1 includes a first folding frame 11, a second folding frame 12, a first locking bolt 13, and a second locking bolt 14. The first folding frame 11 is hingedly mounted on one side of the second folding frame 12. The first folding frame 11 and the second folding frame 12 are locked and fixed by the first locking bolt 13. The first folding frame 11 and the second folding frame 12 are locked and fixed in their working postures by the first locking bolt 13. The first folding frame 11 and the second folding frame 12 are both provided with movable steps 15 on the outer sides at both ends. A first hinge rod 16 is provided in the middle of a plurality of the movable steps 15. A plurality of mounting grooves 17 are provided on the inner sides of the middle side frames of the first folding frame 11 and the second folding frame 12. The mounting grooves 17 are symmetrically distributed along the centers of the first folding frame 11 and the second folding frame 12 respectively.

[0028] Preferably, the adjustable support structure 2 comprises an articulated connector 21, a spiral adjustment column 22, an articulated column 23, a limiting sleeve 24, and a support rod 25. The articulated column 23 is installed at one end of the support rod 25 through the limiting sleeve 24. The articulated column 23 is hingedly installed with one end of the support rod 25. The articulated column 23 can rotate freely. The limiting sleeve 24 is installed with one end of the support rod 25 through a threaded connection. The lower end of the spiral adjustment column 22 is installed with the upper end of the articulated column 23 through a threaded connection. The lower end of the articulated connector 21 is threadedly installed with the upper end of the spiral adjustment column 22.

[0029] Preferably, the lower end of the articulated connector 21 is provided with a first mounting internal thread 211, the upper end of the articulated connector 21 is provided with an articulated head 212, the middle of the articulated head 212 is provided with an articulated hole, the articulated hole provided on the articulated connector 21 can be articulated with the first articulated rod 16, and the swinging posture of the articulated connector 21 is fixed by the second locking bolt 14;

[0030] Preferably, the lower end of the hinged connection piece 21 is provided with a first mounting internal thread 211, the upper end of the spiral adjustment column 22 is provided with a first mounting external thread 221, the lower end of the spiral adjustment column 22 is provided with a second mounting internal thread 223, and the outer side of the spiral adjustment column 22 is provided with a positioning groove 222. The hinged connection piece 21 is installed above the spiral adjustment column 22 through the first mounting internal thread 211, and the spiral adjustment column 22 installed above the hinged column 23 can rotate freely by rotating the spiral adjustment column 22. When the spiral adjustment column 22 cooperates with the hinged connection piece 21, it can be inserted into the positioning groove 222 provided by the spiral adjustment column 22 through a wrench, and the spiral adjustment column 22 can be rotated by turning the wrench. Since the upper end of the hinged connection piece 21 is installed together with the folding frame 1 for fixation, when the spiral adjustment column 22 rotates, the hinged connection piece 21 will be pushed upward under the action of the threaded cooperation, so as to control the working height of the folding frame 1 through a plurality of adjustable support structures 2.

[0031] Preferably, the upper end of the hinge column 23 is provided with a second mounting external thread 231, the lower end of the hinge column 23 is provided with a hinge shaft 232, the inside of the limiting sleeve 24 is provided with a third mounting internal thread 241, the outer side of the upper end of the support rod 25 is provided with a third mounting external thread 251, and the middle part of the upper end of the support rod 25 is provided with a hinge groove 252, the hinge column 23 is installed in the hinge groove 252 through the hinge shaft 232, the hinge column 23 can rotate freely at the upper end of the support rod 25, the limiting sleeve 24 is installed on the upper outer side of the hinge column 23, the limiting sleeve 24 is threadedly matched with the third mounting external thread 251 provided on the support rod 25 through the third mounting internal thread 241, the hinge column 23 is installed, and the displacement of the hinge column 23 is limited;

[0032] Preferably, a first hinged end 111 is provided at one end of the first folding frame 11, and a second hinged rod 112 is provided in the middle of the first hinged end 111;

[0033] Preferably, a second hinged end 121 is provided at one end of the second folding frame 12, a yield step 122 is provided on the outer side of the second hinged end 121, a hinge hole is provided in the middle of the yield step 122, and the yield step 122 can be installed by the first locking bolt 13, thereby saving installation space and reducing the overall external volume occupied by the folding frame 1. The first folding frame 11 is hingedly connected with the hinge hole provided in the second folding frame 12 through the second hinged rod 112, and the swinging postures of the first folding frame 11 and the second folding frame 12 are fixed by the first locking bolt 13.

[0034] Preferably, the first hinge rod 16 and the second hinge rod 112 are both provided with internal threads in the middle, which can be used for the first locking bolt 13 and the second locking bolt 14 to be installed respectively.

[0035] The working principle of the utility model of a climbing frame for vine plants:

[0036] When the climbing frame for climbing plants is in use, the operator adjusts the folding frame according to the use requirements. The operator loosens the first locking bolts provided in the middle of both sides of the folding frame, so that the folding frame is in a freely adjustable state and can be bent according to the use requirements. The folding frame can be folded on one side or both sides according to the needs. At this time, the folding frame can be adjusted to horizontal, inward folding, outward folding, unilateral tilting and other postures, and the adjustable freedom is relatively high. When the folding frame completes the adjustment action, the operator tightens the first locking bolt to fix the postures of the first folding frame and the second folding frame. Then the operator can install the support beam in the installation groove provided by the first folding frame and the second folding frame according to the use requirements;

[0037] When the overall height of the folding frame needs to be adjusted, the operator will loosen the several second locking bolts used to lock and fix the folding frame and the adjustable support structure, and then the operator will insert the wrench into the spiral adjustment column provided on the adjustable support structure, and then turn the wrench to drive the spiral adjustment column to rotate, and through the cooperation of the spiral adjustment column and the hinged connection piece, the rotating spiral adjustment column can push the hinged connection piece to move vertically, so as to adjust the height and posture of the folding frame as a whole. At this time, the folding frame can be adjusted in multiple postures, so that the folding frame is horizontal or inclined, and the adjustable degree of freedom is relatively high. When the adjustment work is completed, the several second locking bolts are then locked to fix the overall posture of the folding frame and the adjustable support structure;

[0038] When facing vines with heavy weight, the folding frame can be folded back to prevent the vines with heavy weight from slipping. When the vines grow stably, the folding frame can be adjusted for applicability in the later stage, which is suitable for the climbing arrangement of different varieties of vines.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A climbing frame for vines, comprising a folding frame (1), an adjustable support structure (2), and a support beam (3), characterized in that: A plurality of the support beams (3) are installed above the folding frame (1), and a plurality of the adjustable support structures (2) are installed below the folding frame (1); The folding frame (1) comprises a first folding frame (11), a second folding frame (12), a first locking bolt (13), and a second locking bolt (14); the first folding frame (11) is hingedly mounted on one side of the second folding frame (12); the first folding frame (11) and the second folding frame (12) are locked and fixed by the first locking bolt (13); movable steps (15) are arranged on the outer sides of both ends of the first folding frame (11) and the second folding frame (12); a first hinge rod (16) is arranged in the middle of a plurality of the movable steps (15); a plurality of mounting grooves (17) are arranged on the inner sides of the middle side frames of the first folding frame (11) and the second folding frame (12); the mounting grooves (17) are symmetrically distributed along the center of the first folding frame (11) and the second folding frame (12).

2. A climbing frame for vines according to claim 1, characterized in that: The adjustable support structure (2) comprises an articulated connection (21), a spiral adjustment column (22), an articulated column (23), a limiting sleeve (24), and a support rod (25); the articulated column (23) is installed on one end of the support rod (25) through the limiting sleeve (24); the articulated column (23) and one end of the support rod (25) are hingedly installed together; the articulated column (23) can rotate freely; the limiting sleeve (24) and one end of the support rod (25) are installed together through threaded connection; the lower end of the spiral adjustment column (22) and the upper end of the articulated column (23) are installed together through threaded connection; the lower end of the articulated connection (21) and the upper end of the spiral adjustment column (22) are installed together through threaded connection.

3. A climbing frame for vines according to claim 2, characterized in that: The lower end of the articulated connection piece (21) is provided with a first mounting internal thread (211), the upper end of the articulated connection piece (21) is provided with an articulated head (212), the middle part of the articulated head (212) is provided with an articulated hole, and the articulated hole provided in the articulated connection piece (21) can be articulated and matched with the first articulated rod (16).

4. A climbing frame for vines according to claim 2, characterized in that: The lower end of the hinged connection piece (21) is provided with a first mounting internal thread (211), the upper end of the spiral adjustment column (22) is provided with a first mounting external thread (221), the lower end of the spiral adjustment column (22) is provided with a second mounting internal thread (223), the outer side of the spiral adjustment column (22) is provided with a locking groove (222), and the hinged connection piece (21) is installed above the spiral adjustment column (22) via the first mounting internal thread (211).

5. A climbing frame for vines according to claim 2, characterized in that: The upper end of the hinge column (23) is provided with a second mounting external thread (231), the lower end of the hinge column (23) is provided with a hinge shaft (232), the interior of the limiting sleeve (24) is provided with a third mounting internal thread (241), the outer side of the upper end of the support rod (25) is provided with a third mounting external thread (251), the middle part of the upper end of the support rod (25) is provided with a hinge groove (252), the hinge column (23) is installed in the hinge groove (252) through the hinge shaft (232), and the limiting sleeve (24) is installed on the upper and outer sides of the hinge column (23).

6. A climbing frame for vines according to claim 1, characterized in that: A first hinged end (111) is provided at one end of the first folding frame (11), and a second hinged rod (112) is provided in the middle of the first hinged end (111).

7. A climbing frame for vines according to claim 1, characterized in that: A second hinged end (121) is provided at one end of the second folding frame (12), a clearance step (122) is provided on the outer side of the second hinged end (121), and a hinge hole is provided in the middle of the clearance step (122).

8. The climbing frame for vines according to claim 1, characterized in that: The first hinge rod (16) and the second hinge rod (112) are both provided with internal threads in the middle.

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