Lifting connecting rod for tent at cargo storage point

Abstract

The invention relates to the technical field of tent lifting connecting rods, and discloses a lifting connecting rod for a tent at a cargo storage point, which comprises a lifting connecting rod and further comprises a support plate fixedly mounted at the bottom of the lifting connecting rod; the number of the shells is two, and the two shells are symmetrically and fixedly installed at the top of the supporting plate; the number of the drilling-in assemblies is two, the two drilling-in assemblies are arranged in the two shells correspondingly, and the drilling-in assemblies are used for fixing the lifting connecting rod; and the number of the fastening assemblies is two, the two fastening assemblies are arranged in the two shells correspondingly, the fastening assemblies are further connected with the drilling-in assembly, and the fastening assemblies are used for enabling the drilling-in assembly to better fix the lifting connecting rod. According to the device, an inserting column can be inserted into soil to limit and fix a lifting connecting rod, the effect of tamping the soil can be synchronously improved, the stability of the inserting column is guaranteed, and then the using effect of the device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of tent lifting connecting rods, in particular to a lifting connecting rod for a tent at a cargo storage point. Background Art

[0002] When goods are temporarily stored outdoors, a temporary tent is often erected to provide protection. A tent is a shelter erected on the ground, providing shelter from wind, rain, and sunlight, and serving as a temporary shelter. It is typically made of canvas and, along with its supporting structures, can be removed and moved at any time. Tents are shipped in parts and assembled on site, requiring various components and tools, including tent support rods and lifting rods.

[0003] For example, the patent with announcement number CN218375688U discloses a lifting connecting rod for a cargo storage tent. Although it can support the tent, it does not have the function of quickly and stably inserting the tent support lifting connecting rod into the soil during use, resulting in the tent support lifting connecting rod being unstable during use, which reduces the effect of use. Therefore, it is urgent to design a lifting connecting rod for a cargo storage tent. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose a lifting connecting rod for a cargo storage tent.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A lifting connecting rod for a cargo storage tent includes the lifting connecting rod and:

[0007] The support plate is fixedly mounted on the bottom of the lifting connecting rod, and has two symmetrically arranged circular grooves on the top of the support plate;

[0008] There are two shells, which are symmetrically fixed on the top of the support plate, and the lifting connecting rod is located between the two shells;

[0009] There are two drilling assemblies, which are respectively arranged inside the two shells and used to fix the lifting connecting rod;

[0010] There are two fastening assemblies, which are respectively arranged inside the two shells, and the fastening assemblies are also connected to the drilling assembly. The fastening assemblies are used to enable the drilling assembly to better fix the lifting connecting rod.

[0011] As a further technical solution of the present invention, the drilling assembly includes: a plug, which is vertically arranged inside the shell, a threaded groove is opened on the top of the plug, and a stud is vertically rotatably installed on the top of the shell, the surface of the stud is connected by a thread and the threaded groove, a knob is rotatably installed on the top of the shell, and the center of the bottom end of the knob is fixed to the top of the stud through a connecting shaft.

[0012] As a further technical solution of the present invention, a slide is fixedly installed horizontally on the surface of the column, a slide groove is vertically opened on the inner wall of the shell, and the end of the slide is slidably installed inside the slide groove, and a T-shaped plate is also fixedly installed horizontally on the surface of the column.

[0013] As a further technical solution of the present invention, the fastening assembly includes: a circular ring, which is horizontally arranged inside the shell, with sliding contact between the circular ring and the circular groove, and the plug can pass through the circular ring, and two symmetrically arranged spring rods are vertically fixed on the top of the ring.

[0014] As a further technical solution of the present invention, a symmetrically arranged rotating shaft is horizontally installed on one side of the inner shell, a turntable is fixedly installed on the top of the rotating shaft, and a movable rod is rotatably installed on the outer edge of the turntable end surface, and the other end of the movable rod is rotatably installed on the top of the spring rod.

[0015] As a further technical solution of the present invention, a one-way bearing is sleeved on the surface of the rotating shaft, and a gear is fixedly sleeved on the outer ring surface of the one-way bearing. Racks are vertically fixedly installed at both ends of the long side of the T-shaped plate, and the corresponding gears and racks are meshed.

[0016] As a further technical solution of the present invention, two water tanks are vertically fixed on the top of the shell, and water inlet holes with plugs are opened on the sides of the water tanks. A bellows is installed at the bottom of the water tanks, and a nozzle is installed at the end of the bellows.

[0017] As a further technical solution of the present invention, two symmetrically arranged U-shaped grooves are opened in the inner wall of the column, and both ends of the U-shaped grooves pass through the outside of the column. The two nozzles are respectively installed at the top of the two U-shaped grooves, and the valve plates are hinged inside the bottom ends of the two U-shaped grooves through one-way elastic hinges.

[0018] As a further technical solution of the present invention, a piston plate is slidingly installed inside the water tank, a vertical rod is vertically fixedly installed at the bottom of the piston plate, and the end of the vertical rod passes through the bottom of the water tank, and a horizontal plate is horizontally fixedly installed at the end of the vertical rod, and the horizontal plate is located at the bottom of the T-shaped plate.

[0019] As a further technical solution of the present invention, a straight spring is sleeved on the surface of the vertical rod, and the two ends of the straight spring are fixedly installed on the bottom of the piston plate and the bottom of the water tank respectively, and a one-way valve is installed at the bottom of each water tank side.

[0020] The beneficial effects of the present invention are:

[0021] First, the present invention, through the arrangement of the drilling assembly and the fastening assembly, can enable the plug post to be inserted into the soil to limit and fix the lifting connecting rod, and can also simultaneously improve the soil compaction effect, ensure the stability of the plug post, and thus improve the use effect of the device;

[0022] Secondly, the present invention, through the setting of the fastening component, as the column gradually moves downward, water will flow evenly from top to bottom into the soil around the column to moisten the soil, ensuring the tightness of the ring compacting the soil and further improving the fixing effect of the column after it is inserted into the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of a lifting connecting rod for a cargo storage tent proposed by the present invention;

[0024] Figure 2 This is a schematic diagram of the upward structure of a lifting connecting rod for a cargo storage tent proposed by the present invention;

[0025] Figure 3 This is a schematic cross-sectional view of the outer shell of a lifting connecting rod for a cargo storage tent proposed by the present invention;

[0026] Figure 4 This is a schematic structural diagram of a lifting connecting rod for a cargo storage tent proposed by the present invention with the outer shell removed;

[0027] Figure 5 This is a schematic structural diagram of a lifting connecting rod for a cargo storage tent proposed by the present invention after the plug-in post and the stud are separated;

[0028] Figure 6 for Figure 5 A magnified schematic diagram of part A;

[0029] Figure 7 This is a schematic cross-sectional view of the inserted column structure of a lifting connecting rod for a cargo storage tent proposed by the present invention.

[0030] In the figure: 1. lifting connecting rod; 2. support plate; 3. housing; 4. knob; 5. ring; 6. spring rod; 7. plug column; 8. movable rod; 9. T-plate; 10. stud; 11. slide plate; 12. turntable; 13. rotating shaft; 14. water tank; 15. horizontal plate; 16. vertical rod; 17. bellows; 18. nozzle; 19. rack; 20. gear; 21. one-way bearing; 22. piston plate; 23. straight spring; 24. U-shaped groove; 25. valve plate. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Please see the attached Figure 1 -Attached Figure 7 A lifting connecting rod for a tent at a cargo storage point includes a lifting connecting rod 1, and also includes: a support plate 2, a shell 3, a drilling component and a fastening component. The support plate 2 is fixedly installed at the bottom of the lifting connecting rod 1, and two symmetrically arranged circular through grooves are opened on the top of the support plate 2. There are two shells 3, and the two shells 3 are symmetrically fixedly installed on the top of the support plate 2, and the lifting connecting rod 1 is located between the two shells 3. There are two drilling components, which are respectively arranged in the two shells 3, and the drilling components are used to fix the lifting connecting rod 1. There are two fastening components, which are respectively arranged in the two shells 3, and the fastening components are also connected to the drilling components. The fastening components are used to enable the drilling components to better fix the lifting connecting rod 1.

[0034] As described above, the insertion of the column 7 into the soil can be completed, and the effect of compacting the soil can be improved simultaneously, thereby ensuring the stability of the column 7.

[0035] Please see the attached Figure 2 -Attached Figure 7 In a preferred embodiment, the drilling assembly includes: a plug post 7, which is vertically arranged inside the shell 3, a threaded groove is opened on the top of the plug post 7, and a stud 10 is vertically rotatably installed on the top of the shell 3, and the surface of the stud 10 is connected by a thread and the threaded groove. A knob 4 is rotatably installed on the top of the shell 3, and the center of the bottom end of the knob 4 is fixedly installed on the top of the stud 10 through a connecting shaft. A slide 11 is horizontally fixedly installed on the surface of the plug post 7, a slide groove is vertically opened on the inner wall of the shell 3, and the end of the slide 11 is slidably installed inside the slide groove. A T-shaped plate 9 is also horizontally fixedly installed on the surface of the plug post 7;

[0036] Furthermore, when the stud 10 rotates, it drives the insertion post 7 to move downward, so that the insertion post 7 is inserted into the soil, so that the position of the lifting connecting rod 1 is stable.

[0037] Please see the attached Figure 1 -Attached Figure 7In a preferred embodiment, the fastening assembly includes: a circular ring 5, which is horizontally arranged inside the shell 3, and the circular ring 5 is in sliding contact with the circular groove, and the plug 7 can pass through the circular ring 5. Two symmetrically arranged spring rods 6 are vertically fixed on the top of the circular ring 5. A symmetrically arranged rotating shaft 13 is horizontally installed on one side of the inside of the shell 3. A turntable 12 is fixedly installed on the top of the rotating shaft 13, and a movable rod 8 is rotatably installed on the outer edge of the end surface of the turntable 12. The other end of the movable rod 8 is rotatably installed on the top of the spring rod 6. A one-way bearing 21 is sleeved on the surface of the rotating shaft 13, and a gear 20 is fixedly sleeved on the outer ring surface of the one-way bearing 21. Racks 19 are vertically fixed on both ends of the long side of the T-plate 9, and the corresponding gears 20 and racks 19 are meshed. Two water tanks 14 are vertically fixed on the top of the shell 3, and an inlet with a plug is provided on the side of the water tank 14. Water hole, the bottom of the water tank 14 is connected and installed with a bellows 17, and the end of the bellows 17 is connected and installed with a nozzle 18. Two symmetrically arranged U-shaped grooves 24 are provided in the inner wall of the plug column 7, and both ends of the U-shaped groove 24 pass through the outside of the plug column 7. The two nozzles 18 are respectively installed on the top of the two U-shaped grooves 24, and the bottom ends of the two U-shaped grooves 24 are hinged with valve plates 25 through one-way elastic hinges. A piston plate 22 is slidingly provided inside the water tank 14, and a vertical rod 16 is vertically fixedly installed at the bottom of the piston plate 22, and the end of the vertical rod 16 passes through the bottom of the water tank 14, and a horizontal plate 15 is horizontally fixedly installed at the end of the vertical rod 16, and the horizontal plate 15 is located at the bottom of the T-shaped plate 9. A straight spring 23 is sleeved on the surface of the vertical rod 16, and the two ends of the straight spring 23 are respectively fixedly installed on the bottom of the piston plate 22 and the bottom of the water tank 14. A one-way valve is installed at the bottom of each side of the water tank 14;

[0038] Preferably, as the post 7 gradually moves downward, water will flow evenly from top to bottom into the soil around the post 7 to moisten the soil, ensuring the tightness of the ring 5 in compacting the soil and further improving the fixing effect of the post 7 after it is inserted into the soil.

[0039] Working principle of the present invention: When the lifting connecting rod 1 is needed, first add water into the water tank 14, then place the support plate 2 on the ground. It should be noted that at this time, the spring rod 6 is in a compressed state and has elastic force;

[0040] Then, turning the knob 4 drives the stud 10 to rotate. Due to the limiting effect of the slide groove and the slide plate 11 on the plug post 7, the rotation of the stud 10 drives the plug post 7 to move downward, so that the plug post 7 is inserted into the soil, making the position of the lifting connecting rod 1 stable. The plug post 7 moves downward and drives the T-plate 9 to move downward. The T-plate 9 moves downward and drives the two racks 19 to move downward. The two racks 19 move downward and drive the two gears 20 to rotate. At this time, the rotation of the gear 20 drives the rotating shaft 13 to rotate through the one-way bearing 21. The rotation of the rotating shaft 13 drives the turntable 12 to rotate. The rotation of the turntable 12 drives the movable rod 8 to move. The movement of the movable rod 8 drives the spring rod 6 to move up and down. The spring rod 6 moves up and down and drives the ring 5 to move up and down, so that the ring 5 can compact the soil around the plug post 7, thereby ensuring the stability of the plug post 7 inserted into the soil.

[0041] In addition, when the T-shaped plate 9 moves downward, it will also drive the cross plate 15 to move downward. The cross plate 15 moves downward, driving the vertical rod 16 to move downward. The vertical rod 16 moves downward, driving the piston plate 22 to move downward, and causing the straight spring 23 to generate elastic force. The downward movement of the piston plate 22 will cause the water inside the water tank 14 to enter the inside of the bellows 17. The water inside the bellows 17 will enter the inside of the U-shaped groove 24 through the nozzle 18. Further water pressure will impact the valve plate 25, causing the valve plate 25 to open the U-shaped groove 24. The water inside the U-shaped groove 24 will flow out from the bottom end of the U-shaped groove 24, thereby moistening the soil. As the plug 7 gradually moves downward, the water will evenly flow from top to bottom to the soil around the plug 7, ensuring the tightness of the ring 5 in compacting the soil, and further improving the fixing effect of the plug 7 after it is inserted into the soil.

[0042] When it is necessary to remove the plug 7, it is only necessary to reverse the knob 4 to drive the stud 10 to rotate in the opposite direction, so that the plug 7 can move upward, and when the rack 19 moves upward to drive the gear 20 to rotate, the gear 20 will not drive the shaft 13 to rotate through the one-way bearing 21. In addition, after the plug 7 drives the T-plate 9 to move upward, the elastic force generated by the straight spring 23 will reset the piston plate 22;

[0043] In summary, the insertion of the column 7 into the soil can be completed, and the effect of compacting the soil can be improved simultaneously, thereby ensuring the stability of the column 7 and improving the use effect of the device.

[0044] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A lifting connecting rod for a cargo storage tent, comprising a lifting connecting rod (1), characterized in that: Also includes: A support plate (2), wherein the support plate (2) is fixedly mounted on the bottom of the lifting connecting rod (1), and two symmetrically arranged circular through grooves are formed on the top of the support plate (2); There are two shells (3), the two shells (3) are symmetrically fixedly installed on the top of the support plate (2), and the lifting connecting rod (1) is located between the two shells (3); Drilling components, there are two drilling components, the two drilling components are respectively arranged inside the two shells (3), and the drilling components are used to fix the lifting connecting rod (1); There are two fastening assemblies, which are respectively arranged inside the two shells (3). The fastening assemblies are also connected to the drilling assembly. The fastening assemblies are used to enable the drilling assembly to better fix the lifting connecting rod (1).

2. A lifting connecting rod for a cargo storage tent according to claim 1, characterized in that: The drilling assembly comprises: an inserting column (7), the inserting column (7) is vertically arranged inside the shell (3), a thread groove is provided on the top of the inserting column (7), and a stud (10) is vertically rotatably installed on the top of the shell (3), the surface of the stud (10) is connected by a thread and the thread groove, a knob (4) is rotatably installed on the top of the shell (3), and the center of the bottom end of the knob (4) is fixedly installed on the top of the stud (10) through a connecting shaft.

3. The lifting connecting rod for a cargo storage tent according to claim 2, characterized in that: A slide plate (11) is fixedly installed horizontally on the surface of the plug post (7), a slide groove is vertically opened on the inner wall of the shell (3), and the end of the slide plate (11) is slidably installed inside the slide groove, and a T-shaped plate (9) is also fixedly installed horizontally on the surface of the plug post (7).

4. The lifting connecting rod for a cargo storage tent according to claim 3, characterized in that: The fastening assembly comprises: a circular ring (5), the circular ring (5) being horizontally arranged inside the housing (3), the circular ring (5) being in sliding contact with the circular through groove, and the plug post (7) being able to pass through the circular ring (5), and two symmetrically arranged spring rods (6) being vertically fixedly installed on the top of the circular ring (5).

5. The lifting connecting rod for a cargo storage tent according to claim 4, characterized in that: A symmetrically arranged rotating shaft (13) is horizontally and rotatably mounted on one side of the interior of the housing (3); a rotating disk (12) is fixedly mounted on the top end of the rotating shaft (13); and a movable rod (8) is rotatably mounted on the outer edge of the end surface of the rotating disk (12); and the other end of the movable rod (8) is rotatably mounted on the top end of the spring rod (6).

6. The lifting connecting rod for a cargo storage tent according to claim 5, characterized in that: The surface of the rotating shaft (13) is sleeved with a one-way bearing (21), and the outer ring surface of the one-way bearing (21) is fixedly sleeved with a gear (20). Racks (19) are vertically fixedly installed at both ends of the long side of the T-shaped plate (9), and the corresponding gears (20) and racks (19) are meshed.

7. The lifting connecting rod for a cargo storage tent according to claim 6, characterized in that: Two water tanks (14) are vertically fixed on the top of the housing (3), and water inlet holes with plugs are provided on the sides of the water tanks (14). The bottom of the water tanks (14) is connected and installed with a bellows (17), and the end of the bellows (17) is connected and installed with a nozzle (18).

8. The lifting connecting rod for a cargo storage tent according to claim 7, characterized in that: Two symmetrically arranged U-shaped grooves (24) are provided in the inner wall of the plug column (7), and both ends of the U-shaped grooves (24) pass through the outer side of the plug column (7). The two nozzles (18) are respectively installed on the top ends of the two U-shaped grooves (24), and the bottom ends of the two U-shaped grooves (24) are hinged with valve plates (25) through one-way elastic hinges.

9. The lifting connecting rod for a cargo storage tent according to claim 8, characterized in that: A piston plate (22) is slidably provided inside the water tank (14), a vertical rod (16) is vertically fixedly installed at the bottom of the piston plate (22), and the end of the vertical rod (16) passes through the bottom of the water tank (14), and a horizontal plate (15) is horizontally fixedly installed at the end of the vertical rod (16), and the horizontal plate (15) is located at the bottom of the T-shaped plate (9).

10. The lifting connecting rod for a cargo storage tent according to claim 9, characterized in that: A straight spring (23) is sleeved on the surface of the vertical rod (16), and the two ends of the straight spring (23) are fixedly installed on the bottom of the piston plate (22) and the bottom of the water tank (14) respectively. A one-way valve is installed on the bottom of each side of the water tank (14).

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