A telescopic garden warning sign

Abstract

The patent discloses a telescopic garden warning sign, which comprises a base and a pressing plate, a stand is fixedly installed at the middle of the top of the base, a sliding groove is arranged at the top of the stand, a stand rod is slidably installed at the inner side wall of the sliding groove, a warning sign body is fixedly installed at the top of the stand rod, a stand plate is fixedly installed at the right top of the stand, a threaded hole is arranged at the middle of the stand plate, and a bolt is screwed in the inner side wall of the threaded hole, the stand rod is inserted into the sliding groove of the stand, the height of the warning sign body is adjusted, the warning demand of different environments can be met, the bolt controls the linear motion of the pressing plate, the pressing plate is linearly pressed on the side wall of the stand rod, the serious abrasion of the stand rod is avoided, the friction resistance of the pressing plate pressed on the side wall of the stand rod is reduced, the operation is facilitated, and the practicability is improved.

Description

Technical Field

[0001] This patent relates to the field of garden warning sign technology, specifically a retractable garden warning sign. Background Technology

[0002] Traditional warning signs used in gardens mostly consist of a pole and a sign. However, most poles are not telescopic, making it impossible to adjust the height of the sign and adapt it to different environments. Some telescopic poles are inserted into a thicker pole, and the fixing components are all fixed with bolts. However, the bolts are rotated and pressed onto the pole, which can easily cause serious wear on the pole and the pressing resistance is relatively large, making it inconvenient to operate. Therefore, we propose a telescopic garden warning sign. Utility Model Content

[0003] The purpose of this patent is to provide a retractable garden warning sign to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this patent provides the following technical solution: a retractable garden warning sign, comprising a base and a pressure plate, wherein a column is fixedly installed at the top center of the base, a groove is provided at the top of the column, a pole is slidably installed on the inner side wall of the groove, and the warning sign body is fixedly installed at the top of the pole; A vertical plate is fixedly installed on the top right side of the column. A threaded hole is provided in the middle of the vertical plate. A bolt is screwed into the inner wall of the threaded hole. A T-shaped column is fixedly installed on the left end of the bolt. A T-shaped groove is provided in the middle of the right side of the pressure plate. The T-shaped column is rotatably installed inside the T-shaped groove. An arc-shaped pressure groove is provided on the left side of the pressure plate. The inner arc surface of the arc-shaped pressure groove is tightly fitted to the right side of the outer wall of the column. The left side of the upright plate is provided with limiting sliding holes on both the upper and lower sides, and the right side of the pressure plate is fixedly installed with sliding rods at both the upper and lower ends. The sidewalls of the sliding rods are slidably installed on the inner sidewalls of the limiting sliding holes.

[0005] Preferably, the top of the base is provided with a counterweight groove, and the number of counterweight grooves is multiple and evenly distributed on the top of the base.

[0006] Preferably, the inner wall of the groove is provided with oil holes.

[0007] Preferably, the pressure plate includes a first plate and a second plate, the left side of the second plate is fixedly mounted on the right side of the first plate, the large-diameter groove of the T-slot is located in the middle of the right side of the first plate, and the small-diameter hole of the T-slot is located in the middle of the second plate.

[0008] Preferably, the right side surface of the second plate is provided with square holes on both the upper and lower sides, the middle part of the slide rod is provided with a square hole corresponding to the position of the upper hole of the second plate, the right side surface of the first plate is integrally formed with square rods on both the upper and lower sides, the outer side wall of the square rod is in contact with and fits against the inner side wall of the square hole, the right end of the square rod passes through the two square holes in sequence to form a threaded rod, and a nut is screwed onto the threaded rod.

[0009] Preferably, a rubber pad is embedded in the arc-shaped pressure groove.

[0010] Compared with the prior art, the beneficial effects of this patent are as follows: This patent allows the height of the warning sign body to be easily adjusted by inserting the upright into the groove of the column, thus meeting the warning needs of different environments. The bolt controls the linearly movable pressure plate, which presses the pressure plate linearly against the side wall of the upright, avoiding serious wear on the upright and reducing the frictional resistance of the pressure plate pressing against the side wall of the upright, making operation easier and improving practicality. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall patent.

[0012] Figure 2 This is a partial structural diagram of this patent.

[0013] Figure 3 This is a schematic diagram of the pressure plate in this patent.

[0014] Figure 4 This is a three-dimensional view of the pressure plate of this patent.

[0015] In the diagram: 1. Base, 2. Column, 3. Slide groove, 4. Upright pole, 5. Warning sign body, 6. Upright plate, 7. Bolt, 8. T-shaped column, 9. Pressure plate, 10. T-shaped groove, 11. Arc-shaped pressure groove, 12. Slide rod, 13. Counterweight groove, 14. Oil hole, 15. First plate, 16. Second plate, 17. Square rod, 18. Rubber pad. Detailed Implementation

[0016] The technical solutions of this patent embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this patent, and not all of them. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0017] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4This patent provides a technical solution: a retractable garden warning sign, including a base 1 and a pressure plate 9. A column 2 is fixedly installed at the top center of the base 1. A groove 3 is provided at the top of the column 2. A pole 4 is slidably installed on the inner side wall of the groove 3. A warning sign body 5 is fixedly installed at the top of the pole 4. A vertical plate 6 is fixedly installed on the top right side of the column 2. A threaded hole is provided in the middle of the vertical plate 6. A bolt 7 is screwed into the inner wall of the threaded hole. A T-shaped column 8 is fixedly installed on the left end of the bolt 7. A T-shaped groove 10 is provided in the middle of the right side of the pressure plate 9. The T-shaped column 8 is rotatably installed inside the T-shaped groove 10. An arc-shaped pressure groove 11 is provided on the left side of the pressure plate 9. The inner arc surface of the arc-shaped pressure groove 11 is tightly fitted to the right side of the outer wall of the column 4. Limiting sliding holes are provided on both the upper and lower sides of the left side surface of the upright plate 6, and sliding rods 12 are fixedly installed on both the upper and lower ends of the right side surface of the pressure plate 9. The side wall of the sliding rod 12 is slidably installed on the inner side wall of the limiting sliding hole.

[0018] Traditional warning signs used in gardens mostly consist of a pole and a sign. However, most poles are not telescopic, so the height of the warning sign cannot be adjusted, making them unsuitable for different environments. Some telescopic poles are inserted into a thicker pole, and the fixing components are all fixed with bolts. However, the bolts are rotated and pressed onto the pole, which can easily cause serious wear on the pole, and the pressing resistance is relatively large, making it inconvenient to operate.

[0019] This design allows the upright 4 to be inserted into the groove 3 of the column 2, facilitating the adjustment of the height of the warning sign body 5. This can meet the warning needs of different environments. The bolt 7 controls the linearly movable pressure plate 9, which presses the pressure plate 9 against the side wall of the upright 4, avoiding serious wear on the upright 4 and reducing the frictional resistance of the pressure plate 9 pressing against the side wall of the upright 4, thus facilitating operation.

[0020] Specifically, the top of the base 1 is provided with a counterweight groove 13, and there are multiple counterweight grooves 13 evenly distributed on the top of the base 1.

[0021] The overall stability can be increased by placing a rotating block or other heavy object in the counterweight slot 13.

[0022] Specifically, the inner wall of the chute 3 is provided with oil holes 14.

[0023] Lubricating oil can be injected into the inner wall of the slide groove 3 through the oil hole 14 to increase the smoothness of the vertical movement of the upright 4.

[0024] Specifically, the pressure plate 9 includes a first plate 15 and a second plate 16. The left side of the second plate 16 is fixedly installed on the right side of the first plate 15. The large-diameter groove of the T-slot 10 is located in the middle of the right side of the first plate 15, and the small-diameter hole of the T-slot 10 is located in the middle of the second plate 16.

[0025] like Figure 3 As shown, by dividing the pressure plate 9 into a first plate 15 and a second plate 16, the T-slot 10 can be divided into two parts, which are located on the first plate 15 and the second plate 16 respectively. This facilitates the opening of the T-slot 10 in the early stage and also makes it easier to install the T-post 8 in the T-slot 10.

[0026] Specifically, the right side surface of the second plate 16 is provided with square holes on both the upper and lower sides. The middle part of the slide rod 12 is provided with a square hole corresponding to the position of the upper hole of the second plate 16. The right side surface of the first plate 15 is integrally formed with square rods 17 on both the upper and lower sides. The outer side wall of the square rod 17 is in contact with the inner side wall of the square hole. The right end of the square rod 17 is integrally formed with a threaded rod through the two square holes in sequence. A nut is screwed onto the threaded rod.

[0027] The design of the square hole, square rod 17, threaded rod, nut and other structures facilitates the simultaneous assembly of the first plate 15, the second plate 16 and the slide rod 12.

[0028] Specifically, a rubber pad 18 is embedded in the arc-shaped pressure groove 11.

[0029] The rubber pad 18 can increase the pressing effect of the arc-shaped pressure groove 11 on the side wall of the upright 4.

[0030] Working principle: In some relatively tall and dense vegetation locations in the garden, the height of the warning sign body 5 can be increased. The bolt 7 can be rotated to move the pressure plate 9 to the right and detach it from the pole 4 through the T-shaped column 8. Then, the pole 4 is moved upward to increase the height of the warning sign body 5. After adjustment, the bolt 7 is rotated to move the pressure plate 9 to the left to press the rubber pad 18 against the side wall of the pole 4 to fix it. It can also shorten the overall height, reduce the space occupied, and make it easier to pick up and carry.

[0031] It should be noted that the device structure and accompanying drawings of this patent mainly describe the principle of this patent. In terms of the technical aspects of this design principle, the setting of the device's power mechanism, power supply system and control system is not fully described. However, those skilled in the art who understand the principle of the above patent can clearly understand the specifics of its power mechanism, power supply system and control system.

[0032] In the description of this patent, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," and "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. At the same time, unless otherwise expressly specified and limited, the terms "set," "install," "connect," and "fixed installation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two elements or the interaction relationship between two elements. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0033] Although embodiments of this patent 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 to these embodiments without departing from the principles and spirit of this patent, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A retractable garden warning sign, characterized in that: Includes a base (1) and a pressure plate (9). A column (2) is fixedly installed at the top center of the base (1). A groove (3) is provided at the top of the column (2). A pole (4) is slidably installed on the inner side wall of the groove (3). A warning sign body (5) is fixedly installed at the top of the pole (4). A vertical plate (6) is fixedly installed on the right side of the top of the column (2). A threaded hole is provided in the middle of the vertical plate (6). A bolt (7) is screwed into the inner wall of the threaded hole. A T-shaped column (8) is fixedly installed on the left end of the bolt (7). A T-shaped groove (10) is provided in the middle of the right side of the pressure plate (9). The T-shaped column (8) is rotatably installed inside the T-shaped groove (10). An arc-shaped pressure groove (11) is provided on the left side of the pressure plate (9). The inner arc surface of the arc-shaped pressure groove (11) is tightly attached to the right side of the outer wall of the column (4). The left side surface of the upright plate (6) is provided with limiting sliding holes on both the upper and lower sides, and the right side surface of the pressure plate (9) is fixedly installed with sliding rods (12) at both the upper and lower ends. The side wall of the sliding rod (12) is slidably installed on the inner side wall of the limiting sliding hole.

2. The retractable garden warning sign according to claim 1, characterized in that: The base (1) has a counterweight groove (13) on its top, and the counterweight groove (13) is multiple and evenly distributed on the top of the base (1).

3. The retractable garden warning sign according to claim 1, characterized in that: The inner wall of the chute (3) is provided with oil holes (14).

4. A retractable garden warning sign according to claim 1, characterized in that: The pressure plate (9) includes a first plate (15) and a second plate (16). The left side of the second plate (16) is fixedly installed on the right side of the first plate (15). The large diameter groove of the T-slot (10) is located in the middle of the right side of the first plate (15), and the small diameter hole of the T-slot (10) is located in the middle of the second plate (16).

5. A retractable garden warning sign according to claim 4, characterized in that: The second plate (16) has square holes on both the upper and lower sides of its right side surface. The middle part of the slide rod (12) has a square hole corresponding to the position of the hole on the upper side of the second plate (16). The first plate (15) has square rods (17) integrally formed on both the upper and lower sides of its right side surface. The outer side wall of the square rod (17) is in contact with the inner side wall of the square hole. The right end of the square rod (17) is integrally formed with a threaded rod through the two square holes in sequence. A nut is screwed onto the threaded rod.

6. A retractable garden warning sign according to claim 1, characterized in that: The arc-shaped pressure groove (11) is embedded with a rubber pad (18).

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