CN219887753U - Adjust structure and gardens guardrail - Google Patents

Abstract

The utility model relates to the technical field of guardrail equipment, in particular to an adjusting structure and a garden guardrail, which comprises the following components: the straight rod is provided with a positioning groove, and the hollow sleeve rod is connected with a fixed cylinder; the beneficial effects are as follows: the connecting block is pulled, the -shaped block is pulled through the rotating rod, meanwhile, the movable plate moves to the outer side of the fixed cylinder, the baffle is driven to extrude the telescopic spring, the positioning column is gradually pulled out of the positioning groove, when the -shaped block rotates for ninety degrees, the external force is removed, the -shaped block is fastened on the side wall of the fixed cylinder through the telescopic spring, the positioning column is separated from the positioning groove, the hollow sleeve rod is driven to move on the straight rod immediately, and after the proper height is adjusted, the -shaped block reversely rotates for ninety degrees, the positioning column can be inserted into the corresponding positioning groove, so that the guardrail is convenient to adjust and fix the height quickly, and the connecting block is simple and convenient to operate, saves time and labor, and improves efficiency.

Description

Adjust structure and gardens guardrail

Technical Field

The utility model relates to the technical field of guardrail equipment, in particular to an adjusting structure and a garden guardrail.

Background

The guardrail is widely applied to municipal works, traffic, communities, ports, airports and storage areas, can be divided into roadside guardrails, central isolation belt guardrails and special place guardrails according to different use places, can be divided into flexible guardrails, semi-rigid guardrails, rigid guardrails and the like according to structures, is generally required to be used for enclosing in the construction and the process of gardens, protects internal gardens flowers and plants from being trampled to damage, and can play a role in isolation so as to protect plants, and can play a role in garden decoration.

Chinese patent CN 211038074U discloses a guardrail for gardens, including unable adjustment base, unable adjustment base's top is provided with the riser, riser and unable adjustment base structure as an organic whole, one side of riser is provided with the straight-bar, one side of straight-bar is provided with down the diaphragm, diaphragm and straight-bar welded fastening down, install hollow riser on the diaphragm down, the cover is equipped with hollow loop bar on the straight-bar, one side of hollow loop bar is provided with the diaphragm, go up diaphragm and hollow loop bar welded fastening, the top of going up the diaphragm is provided with the dead lever.

However, when the guardrail is adjusted in height, the fixing bolt is required to be loosened and screwed by using a special tool, so that the operation process is complicated, the adjustment process is time-consuming and labor-consuming, and the efficiency is low.

Disclosure of Invention

The utility model aims to provide an adjusting structure and a garden guardrail, which are used for solving the problems that when the height of the guardrail is adjusted by the device in the background technology, a special tool is needed to loosen and tighten a fixing bolt, so that the operation process is complicated, the adjusting process is time-consuming and labor-consuming, and the efficiency is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustment structure, the adjustment structure comprising:

the side wall of one end of the straight rod is provided with a plurality of uniformly distributed positioning grooves;

the hollow loop bar is connected with the straight bar, a fixed cylinder is arranged on the side wall of one end of the hollow loop bar, a movable plate, a baffle and a telescopic spring are arranged in the fixed cylinder, and -shaped blocks and positioning columns are respectively arranged at two ends of the movable plate.

Preferably, a through hole is formed between the side wall of the hollow loop bar connected with the fixed cylinder, and the diameter of the through hole is the same as the size of the positioning groove.

Preferably, a movable hole is formed in the side wall of one end, far away from the hollow loop bar, of the fixed cylinder.

Preferably, one end of the movable plate is fixedly connected with the baffle, and the side wall of the other end of the baffle is fixedly connected with the positioning column.

Preferably, one end of the positioning column far away from the baffle plate penetrates through the through hole to be connected with the inner wall of one of the positioning grooves.

Preferably, the telescopic spring is sleeved on the outer wall of the movable plate, and two ends of the telescopic spring are fixedly connected with the side wall of the baffle plate and the inner wall of one end of the fixed cylinder, which is far away from the hollow loop bar, respectively.

Preferably, one end of the movable plate far away from the baffle plate penetrates through the movable hole, the movable plate is positioned on the side walls of two sides of one end of the outer wall of the fixed cylinder and is provided with a rotating rod, and the movable plate is connected with the -shaped block in a rotating way through the rotating rod.

Preferably, a connecting block is arranged in the middle of the side wall of one end of the -shaped block, and the connecting block is T-shaped.

A garden guardrail comprises the adjusting structure.

Compared with the prior art, the utility model has the beneficial effects that:

when the height of the guardrail is adjusted, a pulling force is firstly applied to the connecting block, the -shaped block is stirred through the rotating rod, the -shaped block is enabled to rotate on the side wall of the fixed cylinder, meanwhile, the movable plate is stretched, the movable plate moves to the outer side of the fixed cylinder through the movable hole, the baffle plate is driven to extrude the telescopic spring, the positioning column is gradually pulled out of the positioning groove, when the -shaped block rotates for ninety degrees, the external force is removed, the -shaped block is fastened on the side wall of the fixed cylinder through the telescopic spring, the positioning column is separated from the positioning groove, the hollow sleeve rod is immediately driven to move on the straight rod, and after the proper height is adjusted, the -shaped block can be reversely rotated for ninety degrees to insert the positioning column into the corresponding positioning groove, so that the height of the guardrail can be conveniently and quickly adjusted and fixed, and the guardrail is simple and convenient to operate, time and labor-saving, and efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the internal connection structure of the straight rod and the hollow loop rod of the present utility model;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present utility model.

In the figure: 1. a hollow loop bar; 2. a positioning groove; 3. a straight rod; 4. a rotating lever; 5. a fixed cylinder; 6. a movable plate; 7. shaped blocks; 8. a connecting block; 9. a through hole; 10. positioning columns; 11. a baffle; 12. a movable hole; 13. and a telescopic spring.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 4, the present utility model provides a technical solution: an adjustment structure, the adjustment structure comprising:

the straight rod 3, a plurality of evenly distributed positioning grooves 2 are arranged on the side wall of one end of the straight rod 3, and one end of the positioning column 10 far away from the baffle 11 penetrates through the through hole 9 to be connected with the inner wall of one of the positioning grooves 2

The hollow loop bar 1 is connected with the straight bar 3, be equipped with fixed section of thick bamboo 5 on the one end lateral wall of hollow loop bar 1, the inside of fixed section of thick bamboo 5 is equipped with fly leaf 6, baffle 11 and extension spring 13, the both ends of fly leaf 6 are equipped with shape piece 7 and reference column 10 respectively, through-hole 9 has been seted up between the lateral wall that hollow loop bar 1 and fixed section of thick bamboo 5 link to each other, the through-hole 9 diameter is the same with constant head tank 2 size, the movable hole 12 has been seted up on the one end lateral wall that hollow loop bar 1 was kept away from to fixed section of thick bamboo 5, fly leaf 6 one end and baffle 11 fixed connection, baffle 11 other end lateral wall and reference column 10 fixed connection, extension spring 13 cup joints on the outer wall of fly leaf 6, the both ends that keep away from baffle 11 of fly leaf 6 pass movable hole 12 respectively, fly leaf 6 is located on the outer wall both sides lateral wall of fixed section of thick bamboo 5 all be equipped with dwang 4, the fly leaf 6 is through rotating connection between dwang 4 and shape piece 7, be equipped with 8 in the middle of shape piece 7 one end lateral wall, 8 shape connecting block 8 "T".

A garden guardrail comprises the adjusting structure.

When the guardrail is in actual use, when the height of the guardrail is adjusted, firstly, a pulling force is applied to the connecting block 8, then the -shaped block 7 is stirred through the rotating rod 4, so that the connecting block rotates on the side wall of the fixed cylinder 5, meanwhile, the movable plate 6 is stretched, the movable plate 6 moves to the outer side of the fixed cylinder 5 through the movable hole 12, the baffle 11 is driven to extrude the telescopic spring 13, the positioning column 10 is gradually pulled out of the positioning groove 2, when the -shaped block 7 rotates for ninety degrees, the external force is removed, the -shaped block 7 is fastened on the side wall of the fixed cylinder 5 through the telescopic spring 13, and at the moment, the positioning column 10 is separated from the positioning groove 2, and then the hollow sleeve rod 1 is driven to move on the straight rod 3, after the positioning column is adjusted to a proper height, the -shaped block 7 can be inserted into the corresponding positioning groove 2 through the ninety degrees of reverse rotation, so that the guardrail is adjusted to be fast and fixed, and the guardrail positioning column is easy to operate, time-saving and labor-saving, and efficiency is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. An adjusting structure, characterized in that: the adjusting structure comprises:

the device comprises a straight rod (3), wherein a plurality of uniformly distributed positioning grooves (2) are formed in the side wall of one end of the straight rod (3);

the hollow loop bar (1) is connected with the straight bar (3), a fixed cylinder (5) is arranged on one end side wall of the hollow loop bar (1), a movable plate (6), a baffle (11) and a telescopic spring (13) are arranged in the fixed cylinder (5), and -shaped blocks (7) and positioning columns (10) are respectively arranged at two ends of the movable plate (6).

2. An adjustment structure according to claim 1, characterized in that: through holes (9) are formed between the side walls of the hollow loop bar (1) connected with the fixed cylinder (5), and the diameters of the through holes (9) are the same as the sizes of the positioning grooves (2).

3. An adjustment structure according to claim 1, characterized in that: a movable hole (12) is formed in the side wall of one end, far away from the hollow loop bar (1), of the fixed cylinder (5).

4. An adjustment structure according to claim 1, characterized in that: one end of the movable plate (6) is fixedly connected with the baffle (11), and the side wall of the other end of the baffle (11) is fixedly connected with the positioning column (10).

5. An adjustment structure according to claim 2, characterized in that: one end of the positioning column (10) far away from the baffle plate (11) penetrates through the through hole (9) to be connected with the inner wall of one of the positioning grooves (2).

6. An adjustment structure according to claim 1, characterized in that: the telescopic spring (13) is sleeved on the outer wall of the movable plate (6), and two ends of the telescopic spring (13) are fixedly connected with the side wall of the baffle plate (11) and the inner wall of one end, far away from the hollow sleeve rod (1), of the fixed cylinder (5) respectively.

7. An adjustment structure according to claim 3, characterized in that: the one end that keeps away from baffle (11) of fly leaf (6) passes movable hole (12), fly leaf (6) are located all are equipped with dwang (4) on fixed section of thick bamboo (5) outer wall one end both sides lateral wall, fly leaf (6) are through changeing between dwang (4) and shape piece (7).

8. An adjustment structure according to claim 1, characterized in that: the connecting block (8) is arranged in the middle of the side wall of one end of the -shaped block (7), and the connecting block (8) is T-shaped.

9. A gardens guardrail, its characterized in that: comprising an adjustment structure according to any of the preceding claims 1-8.