Tripod capable of being quickly unfolded

Abstract

The utility model discloses a tripod capable of being quickly unfolded, which relates to the technical field of tripods and comprises a stand column, a bearing sleeve is slidably connected to the side wall of the stand column, a storage battery box is fixedly connected to the side wall of the bearing sleeve, a charging port is arranged on the storage battery box, and a controller is arranged at the top of the storage battery box. The middle end of the side wall of the stand column is fixedly connected with a bearing ring, and three sets of grooves are embedded in the top of the bearing ring. A bottom plate is fixedly connected to the inner side wall of the groove, the top of the bottom plate is fixedly connected with an electromagnetic spring, the tripod can be rapidly unfolded and retracted through power-on and power-off control of the electromagnetic spring, the working efficiency is improved, and time is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tripod technical field, concretely is a kind of tripod of quick deployment. BACKGROUND

[0002] The patent with disclosure (announcement) number CN221705104U discloses an engineering surveying tripod, comprising a mounting table, three sleeves are rotatably connected to the bottom edge of the mounting table, supporting legs are slidably connected in the sleeves, a first motor is arranged at the center of the bottom of the mounting table, a threaded rod is arranged at the output end of the first motor, a moving block is threadedly connected to one end of the threaded rod, three connecting rods are rotatably connected to the side wall of the moving block, the connecting rods are rotatably connected to the sleeves, a second motor is arranged at the top of the supporting legs, and a first gear is arranged at the output end of the second motor.

[0003] In the prior art, when the first motor is turned on, the threaded rod will rotate under the drive of the first motor, thereby driving the moving block to move, and in the process of moving the moving block, the connecting rod will be rotated at an angle, thereby driving the sleeve and the supporting leg to rotate at an angle. However, the threaded rod is exposed to the external environment, and when the tripod is placed in an environment with a lot of dust, impurities can easily adhere to the surface of the threaded rod, which can cause the threaded rod to rotate poorly or get stuck, thereby causing mechanical failure and making it difficult to quickly deploy the tripod. SUMMARY

[0004] Therefore, in order to solve the above problems, the utility model provides a tripod that can be quickly deployed.

[0005] The utility model is implemented by constructing a tripod that can be quickly deployed. The device comprises a stand, a receiving sleeve is slidably connected to the side wall of the stand, a storage battery box is fixedly connected to the side wall of the receiving sleeve, a charging port is arranged on the storage battery box, and a controller is arranged on the top of the storage battery box. A receiving ring is fixedly connected to the middle end of the side wall of the stand, and three groups of grooves are embedded in the top of the receiving ring. A bottom plate is fixedly connected to the inner side wall of the groove, the top of the bottom plate is fixedly connected with an electromagnetic spring, the top of the electromagnetic spring is fixedly connected with a connecting column, the side wall of the connecting column is slidably connected with the inner side wall of the groove, and the top of the connecting column is fixedly connected with the receiving sleeve.

[0006] In a feasible implementation, a spreading rod is rotatably connected in the receiving sleeve, one end of the spreading rod is rotatably connected with the connecting rod, and the other end of the connecting rod is rotatably connected with the lower side wall of the stand.

[0007] In a feasible implementation, the groove, the bottom plate, the electromagnetic spring and the connecting column form a pushing assembly.

[0008] In a feasible implementation, the pushing assembly is provided with three groups, and is arranged at intervals of 120 degrees on the receiving ring.

[0009] In a feasible implementation, the receiving ring is rotationally connected with the screw rod, and the top part of the screw rod is located on the top of the receiving ring.

[0010] In a feasible implementation, the bottom of the handle is fixedly connected with the screw rod, and the bottom of the receiving sleeve is located directly above the screw rod and is provided with a threaded hole.

[0011] The utility model has the advantages that the utility model provides a tripod capable of being quickly unfolded, compared with the same type of equipment, the following improvements are made:

[0012] The tripod can be quickly unfolded and retracted through the power-on and power-off control of the electromagnetic spring, thereby improving the work efficiency and saving time.

[0013] The screw rod is threadedly connected with the threaded hole in the receiving sleeve, the receiving sleeve is limited on the screw rod, the receiving sleeve drives the tripod to be stably unfolded, and the electromagnetic spring cannot drive the tripod to be unfolded in the case that the battery power is insufficient or power is unavailable. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a schematic view of a three-dimensional structure of the utility model;

[0015] Figure 2 is a bottom view of the utility model;

[0016] Figure 3 is a sectional view of the stand column of the utility model;

[0017] Figure 4 is a schematic view of the bottom plate and the screw rod connection structure of the utility model; Figure 3 of the utility model;

[0018] Figure 5 is a schematic view of the bottom plate and the screw rod connection structure of the utility model.

[0019] Wherein: stand column-1, receiving sleeve-2, battery box-3, charging port-4, controller-5, opening lever-6, connecting rod-7, receiving ring-8, groove-9, bottom plate-10, electromagnetic spring-11, connecting column-12, screw rod-13, handle-14. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings to further describe the utility model in detail. Figures 1-5The utility model discloses a detailed description is made to the utility model, the technical scheme in the utility model embodiment of the utility model is clearly described, the complete description, obviously, the described embodiment is only a part of the embodiment of the utility model, but is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0021] Please refer to Figures 1 to 5 The utility model discloses a quick deployment's tripod, including stand 1, and the stand 1 lateral wall slidingly connected has the receiving sleeve 2, and the stand 1 is as the main support structure of tripod, with receiving sleeve 2 can move up and down along the stand 1, and the receiving sleeve 2 lateral wall fixedly connected has the battery box 3, and the battery box 3 is equipped with the charging port 4, and the charging port 4 is used for charging the battery in the battery box 3, and the battery box 3 top is equipped with a controller 5, and the controller 5 is electrically connected with electromagnetic spring 11.

[0022] Specifically, the receiving sleeve 2 is rotatably connected with the opening lever 6, the opening lever 6 is rotatably connected with one end of the connecting rod 7, the other end of the connecting rod 7 is rotatably connected with the lower side of the stand 1, when the receiving sleeve 2 moves, the opening lever 6 and the connecting rod 7 can be expanded or closed, forming a stable structure of the tripod; when the opening lever 6 needs to be expanded, the electromagnetic spring 11 is controlled to be powered on, the electromagnetic spring 11 is contracted as a whole, the electromagnetic spring 11 pulls the receiving sleeve 2 above through the connecting column 12 to move downward, the receiving sleeve 2 applies a pushing force to drive the opening lever 6 and the connecting rod 7 to expand, in addition, when the electromagnetic spring 11 is powered off, the electromagnetic spring 11 is expanded as a whole and pushes the receiving sleeve 2 upward through the connecting column 12, so that the opening lever 6 and the connecting rod 7 are closed, that is, the electromagnetic spring 11 can be used to quickly expand and shrink the tripod.

[0023] Specifically, the side wall of the stand 1 is fixedly connected with the receiving ring 8, the top of the receiving ring 8 is embedded with three groups of grooves 9, which facilitates the installation of the electromagnetic spring 11.

[0024] Specifically, the inner side wall of the groove 9 is fixedly connected with the bottom plate 10, the top of the bottom plate 10 is fixedly connected with the electromagnetic spring 11, the top of the electromagnetic spring 11 is fixedly connected with the bottom of the connecting column 12, the electromagnetic spring 11 is connected with the receiving sleeve 2 through the connecting column 12, when the electromagnetic spring 11 is contracted, the receiving sleeve 2 is pulled to move downward, when the electromagnetic spring 11 is expanded, the receiving sleeve 2 is pushed to move upward, the side wall of the connecting column 12 is slidingly connected with the inner side wall of the groove 9, the top of the connecting column 9 is fixedly connected with the receiving sleeve 2, the groove 9, the bottom plate 10, the electromagnetic spring 11 and the connecting column 12 form a pushing assembly, the pushing assembly is provided with three groups, which are arranged on the receiving ring 8 at intervals of 120 degrees.

[0025] Specific, the receiving ring 8 is connected with the screw rod 13 rotationally, the screw rod 13 top part region is located at the receiving ring 8 top, the screw rod 13 bottom is fixedly connected with the handle 14, the receiving sleeve 2 bottom is located at the screw rod 13 directly above and is provided with a threaded hole.

[0026] Specific, when the battery box 3 is insufficient, the force is pressed downward to the receiving sleeve 2, the receiving sleeve 2 is slid down to compress the electromagnetic spring 11, the threaded hole on the receiving sleeve 2 is moved to the screw rod 13 top area, then the handle 14 is twisted to drive the screw rod 13 to rotate, the screw rod 13 is screw threadedly connected with the threaded hole, so that the receiving sleeve 2 is limited on the screw rod 13, and the receiving sleeve 2 drives the tripod to be stably unfolded.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0028] The above description of the disclosed embodiments enables those skilled in the art to implement or use the utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A tripod that can be quickly deployed, comprising a column, a receiving sleeve slidably connected to the side wall of the column, a battery box fixedly connected to the side wall of the receiving sleeve, a charging port on the battery box, and a controller on the top of the battery box. Its features are: A receiving ring is fixedly connected to the middle of the side wall of the column, and three sets of grooves are embedded in the top of the receiving ring; A base plate is fixedly connected to the inner wall of the groove. The top of the base plate is fixedly connected to an electromagnetic spring. The top of the electromagnetic spring is fixedly connected to the bottom of the connecting column. The side wall of the connecting column is slidably connected to the inner wall of the groove. The top of the connecting column is fixedly connected to the receiving sleeve.

2. The tripod that can be quickly deployed according to claim 1, characterized in that: The receiving sleeve has a rotatable connection with a support rod, which is rotatably connected to one end of a connecting rod, and the other end of the connecting rod is rotatably connected to the lower side wall of the column.

3. The tripod that can be quickly deployed according to claim 2, characterized in that: The groove, base plate, electromagnetic spring and connecting column form a pushing assembly.

4. The tripod that can be quickly deployed according to claim 3, characterized in that: The actuating components are arranged in three groups, each set at a 120-degree interval on the receiving ring.

5. The tripod that can be quickly deployed according to claim 4, characterized in that: The receiving ring is rotatably connected to the screw, and the top part of the screw is located on the top of the receiving ring.

6. The tripod that can be quickly deployed according to claim 5, characterized in that: A handle is fixedly connected to the bottom of the screw, and a threaded hole is provided at the bottom of the receiving sleeve directly above the screw.

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