An operating portable receiver folding base

Abstract

The utility model relates to communication field discloses a portable receiver folding base of operation, including base body, the top of base body is installed with receiver body base, the inner wall of base body and receiver body base all is set up with pin hole, the inner wall of same side pin hole is provided with pin cylinder, the top fixedly connected with guide cylinder of pin cylinder, the inner wall of guide cylinder is provided with spring no.

Description

Technical Field

[0001] This utility model relates to the field of communications, and in particular to a portable folding base for a receiver. Background Technology

[0002] With the continuous development of modern electronic equipment technology, the ease of installation, structural stability, and transportation safety of electronic devices are receiving increasing attention in various application scenarios. Especially in fields such as communication and monitoring, the receiver, as a key device, directly affects the user experience and application efficiency due to its connection method with the base and the design of the equipment support structure.

[0003] Currently, most receivers on the market are connected to their bases using bolts. This method requires tools like wrenches for installation and disassembly, making the process cumbersome and time-consuming. In scenarios requiring frequent equipment disassembly and reassembly, this significantly reduces work efficiency. Furthermore, after prolonged use, bolts can loosen, leading to decreased receiver stability and affecting normal equipment operation. Regarding the receiver's support structure, existing leg designs often lack protection for the feet. During transport, exposed feet can easily scratch personnel or damage other items. Moreover, most legs are non-foldable, occupying considerable space and hindering equipment handling and storage. Therefore, there is an urgent need to design a receiver connection and support device that allows for rapid installation and disassembly, has a stable structure, and provides good protection and storage during transport. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a portable folding receiver base. This invention utilizes a linkage mechanism such as pin cylinders and pin posts to achieve quick and easy insertion and locking between the base and the receiver base, requiring no tools, making operation simple and the structure stable. The folding legs connect to the base, and their protective covers, along with buckles, can conceal the feet. The legs can also be folded for storage, preventing the feet from scratching people or objects during transportation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable receiver folding base, comprising a base body, a receiver body base mounted on the top of the base body, pin holes on the inner walls of both the base body and the receiver body base, a pin cylinder on the inner wall of the pin hole on the same side, a guide cylinder fixedly connected to the top of the pin cylinder, a spring on the inner wall of the guide cylinder, a pin column slidably connected to the inner wall of the pin cylinder, a limit component at the bottom of the pin column, the bottom of the base body connected to the top of the folding leg via a connecting component, a foot nail fixedly connected to the bottom of the folding leg, a protective sleeve slidably connected to the outer wall of the folding leg, a support frame fixedly connected to the front side of the folding leg, and an adjustment component on the left inner wall of the support frame.

[0006] Furthermore, the limiting component includes a guide post disposed at the bottom end of the pin, a disk sleeved on the outer side of the guide post, and spheres disposed at both ends of the disk.

[0007] Furthermore, the connecting assembly includes a workbench installed at the bottom of the base body, a connecting plate being provided at the bottom of the workbench, and the top of the folding leg being installed at the bottom of the connecting plate.

[0008] Furthermore, the adjustment assembly includes a buckle body disposed on the inner wall of the left side of the support frame, a second spring sleeved on the outer wall of the buckle body, and a pawl fixedly connected to the left end of the buckle body.

[0009] Furthermore, a handle is fixedly connected to the top of the pin, and a circular hole is opened on the outer wall of the pin cylinder, with the sphere connected to the outer wall of the pin cylinder.

[0010] Furthermore, a groove is formed on the inner wall of the bottom end of the base body, and the sphere is connected to the groove.

[0011] Furthermore, a limit block is provided at the front end of the support frame, an adjustment shaft is fixedly connected to the outer wall of the protective sleeve, one end of the adjustment shaft is fixedly connected to the outer wall of the limit block, and the bottom end of the guide cylinder is located at the top of the receiver body base.

[0012] Furthermore, the receiver body is fixedly connected to the top of the receiver body base, and the outer wall of the buckle body is set at the bottom of the adjustment shaft.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, through the linkage mechanism of pin cylinder, pin column, spring and ball, the base body and receiver body base can be quickly connected by aligning the pin holes and pressing the handle. After releasing the handle, the spring returns to its original position and drives the ball to lock, so that the two are locked and fixed at the bottom of the pin hole. Installation and disassembly can be completed without additional tools. The operation process is simple and efficient. After locking, the structure is stable, ensuring that the receiver is not easy to loosen during use, thus improving the reliability of equipment connection and the portability of operation.

[0015] 2. In this utility model, the folding support leg can be connected to the base body via the workbench. The protective sleeve that is slidably connected to its outer wall can cover the foot nails through the cooperation of the buckle body, spring two and the limiting block. During transportation, pulling the protective sleeve can cover the foot nails to avoid scratching people or objects. The support leg can also be folded and stored. Attached Figure Description

[0016] Figure 1 A perspective view of a portable receiver folding base proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the pin cylinder structure of a portable receiver folding base proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the pin structure of a portable receiver folding base proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the spring structure of a portable receiver folding base proposed in this utility model.

[0020] Figure 5 This is a schematic diagram of the protective sleeve structure of a portable receiver folding base proposed in this utility model.

[0021] Figure 6 This is a schematic diagram of the support frame structure for a portable receiver folding base proposed in this utility model.

[0022] Figure 7 for Figure 6 Enlarged view of point A in the image.

[0023] Legend:

[0024] 1. Receiver body; 2. Base body; 3. Worktable; 4. Connecting plate; 5. Spring 2; 6. Receiver body base; 7. Folding leg; 8. Foot nail; 9. Pin; 10. Handle; 11. Guide cylinder; 12. Pin cylinder; 13. Spring 1; 14. Guide column; 15. Disc; 16. Ball; 17. Protective sleeve; 18. Adjusting shaft; 19. Limit block; 20. Support frame; 21. Claw; 22. Buckle body. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figure 3 , Figure 4 , Figure 5 and Figure 7 This utility model provides an embodiment of a portable receiver folding base, comprising a base body 2, a receiver body base 6 mounted on the top of the base body 2, pin holes on the inner walls of both the base body 2 and the receiver body base 6, a pin cylinder 12 on the inner wall of the pin hole on the same side, a guide cylinder 11 fixedly connected to the top of the pin cylinder 12, a spring 13 on the inner wall of the guide cylinder 11, a pin post 9 slidably connected to the inner wall of the pin cylinder 12, a guide post 14 at the bottom of the pin post 9, a disc 15 sleeved on the outer side of the guide post 14, balls 16 at both ends of the disc 15, a handle 10 fixedly connected to the top of the pin post 9, a circular hole on the outer wall of the pin cylinder 12, the balls 16 connected to the outer wall of the pin cylinder 12, a groove on the inner wall of the bottom end of the base body 2, the balls 16 connected to the groove, and the bottom end of the guide cylinder 11 located at the top of the receiver body base 6.

[0027] Specifically, a receiver base 6 is mounted on the top of the base body 2. Both the base body 2 and the receiver base 6 have pin holes on their inner walls. A pin cylinder 12 is installed on the inner wall of the pin hole on the same side. A guide cylinder 11 is welded to the top of the pin cylinder 12. A spring 13 is installed on the inner wall of the guide cylinder 11. A pin 9 is slidably connected to the inner wall of the pin cylinder 12. A guide post 14 is installed at the bottom of the pin 9. A disc 15 is sleeved on the outer side of the guide post 14. Balls 16 are installed at both ends of the disc 15. When the base body 2 and the receiver base 6 need to be connected and installed, the receiver base 6 is first placed on the top of the base body 2, and then its pin holes are aligned. At this time, the pin 9 is manually driven downwards by the handle 10. The pin 9 will contact the spring 13 on the inner wall of the guide cylinder 11, thereby squeezing the spring 13 and causing the guide post 14 and the disc 15 to move together with the pin. As the column 9 moves downward, the guide column 14 and the disc 15 combine to form a concave-convex mechanism, causing the disc 15 to squeeze the ball 16 into one end of the groove in the guide column 14. At this time, the pin cylinder 12 can be inserted into the pin hole that is aligned between the base body 2 and the receiver body base 6. Since the bottom end of the guide cylinder 11 contacts the top end of the receiver body base 6, and the inner diameter of the guide cylinder 11 is larger than that of the pin cylinder 12, initial fixation is achieved. Then, the column 9 is released, and the spring 13 will reset inside the guide cylinder 11. The spring 13 will drive the pin 9, guide column 14, and disc 15 to move upward. At this time, the disc 15 will continue to contact the ball 16, causing the ball 16 to reset. The reset ball 16 is connected to the pin hole on the outer wall of the disc 15 and the pin cylinder 12, fixing the ball 16. At the same time, it is connected to the groove at the bottom end of the base body 2, locking it at the bottom end of the pin hole.

[0028] Reference Figure 1 , Figure 2 and Figure 6 The bottom end of the base body 2 is connected to the top end of the folding leg 7 via the workbench 3. The bottom end of the workbench 3 is provided with a connecting plate 4. The top end of the folding leg 7 is installed on the bottom end of the connecting plate 4. The bottom end of the folding leg 7 is fixedly connected with a foot nail 8. The outer wall of the folding leg 7 is slidably connected with a protective sleeve 17. The front side of the folding leg 7 is fixedly connected with a support frame 20. The left inner wall of the support frame 20 is provided with a buckle body 22. The outer wall of the buckle body 22 is fitted with a spring 25. The left end of the buckle body 22 is fixedly connected with a claw 21. The front end of the support frame 20 is provided with a limit block 19. The outer wall of the protective sleeve 17 is fixedly connected with an adjusting shaft 18. One end of the adjusting shaft 18 is fixedly connected to the outer wall of the limit block 19. The top end of the receiver body base 6 is fixedly connected with the receiver body 1. The outer wall of the buckle body 22 is located at the bottom end of the adjusting shaft 18.

[0029] Specifically, the bottom end of the base body 2 is connected to the top end of the folding support leg 7 via a workbench 3. A connecting plate 4 is provided at the bottom end of the workbench 3. The receiver body 1 is fixedly connected to the top end of the receiver body base 6. Since the folding support leg 7 has a folding effect, the foot nail 8 can be extended and placed against the ground by folding the folding support leg 7, and then driven into the soil for fixation. When it is necessary to use the protective sleeve 17 to protect the foot nail 8 for transportation and to prevent scratching personnel, the claw 21 is manually pulled. The claw 21 will drive the spring 5 sleeved on the outer wall of the buckle body 22, releasing the limit on the adjusting shaft 18. At this time, the limiting block 19 provided at the front end of the support frame 20 needs to be pulled. Since the protective sleeve 17 The outer wall of the support frame 20 is fixedly connected to the adjusting shaft 18 by welding. One end of the adjusting shaft 18 is fixedly connected to the outer wall of the limiting block 19 by welding. The outer wall of the folding leg 7 is slidably connected to the protective sleeve 17. The support frame 20 has a sliding groove inside. Pulling the limiting block 19 will cause the protective sleeve 17 to slide towards one end of the foot nail 8. At this time, the claw 21 will be pulled, and the second spring 5 will drive the buckle body 22 to move out of the groove to the left. This will cause the limiting block 19 to drive the adjusting shaft 18 into the bottom of the sliding groove. At this time, the protective sleeve 17 has completely covered the foot nail 8. When the claw 21 is released, the second spring 5 will drive the buckle body 22 to reset and lock the adjusting shaft 18.

[0030] Working principle: The receiver body base 6 is installed on the top of the base body 2. Both of them have pin holes on their inner walls. A pin cylinder 12 is installed on the inner wall of the pin hole on the same side. A guide cylinder 11 is welded to the top of the pin cylinder 12. A spring 13 is installed on the inner wall of the guide cylinder 11. A pin post 9 is slidably connected inside the pin cylinder 12. The bottom end of the pin post 9 is connected to the guide post 14. A disc 15 is installed on the outer sleeve of the guide post 14. A ball 16 is installed at both ends of the disc 15. During installation, first place the receiver body base 6 on top of the base body 2 and align it with the pin holes. Manually pull the handle 10 to drive the pin 9 downward, compressing the spring 13, which in turn moves the guide post 14 and the disc 15 downward. The disc 15 compresses the ball 16, causing it to roll into the groove of the guide post 14. Then, insert the pin cylinder 12 into the aligned pin hole. The bottom end of the guide cylinder 11 rests against the top of the receiver body base 6. The inner diameter of the guide cylinder 11 is larger than that of the pin cylinder 12, thus completing the initial fixation. After releasing the handle, the spring 13 returns to its original position, causing the pin 9 and other components to move upward. The ball 16 returns to its original position and connects with the disc 15, the pin hole on the outer wall of the pin cylinder 12, and the groove at the bottom of the base body 2, thus locking the bottom of the pin hole. In addition, the bottom of the base body 2 is connected to the top of the folding leg 7 via the worktable 3. The bottom of the worktable 3 is equipped with a connecting plate 4, and the receiver body 1 is fixed to the top of the receiver body base 6. When the protective sleeve 17 is needed to protect the foot nails 8 for transportation and to prevent scratches to personnel, manually pull the pawl 21 to drive the second spring 5, release the limit on the adjusting shaft 18, pull the front limit block 19 of the support frame 20, and drive the protective sleeve 17 connected to the limit block 19 and the adjusting shaft 18 to slide along the outer wall of the folding leg 7 toward the foot nails 8; pull the pawl 21 again, so that the second spring 5 drives the buckle body 22 to move out of the groove, so that the limit block 19 drives the adjusting shaft 18 to slide to the bottom of the inner groove of the support frame 20, completely covering the foot nails 8, then release the pawl 21, the second spring 5 drives the buckle body 22 to reset, and lock the adjusting shaft 18.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable receiver folding base comprising a base body (2), characterized in that: The base body (2) is equipped with a receiver body base (6) at its top. The inner walls of the base body (2) and the receiver body base (6) are provided with pin holes. The inner wall of the pin hole on the same side is provided with a pin cylinder (12). The top of the pin cylinder (12) is fixedly connected with a guide cylinder (11). The inner wall of the guide cylinder (11) is provided with a spring (13). The inner wall of the pin cylinder (12) is slidably connected with a pin (9). The bottom end of the pin (9) is provided with a limit component. The bottom end of the base body (2) is connected to the top end of the folding leg (7) through a connecting component. The bottom end of the folding leg (7) is fixedly connected with a foot nail (8). The outer wall of the folding leg (7) is slidably connected with a protective sleeve (17). The front side of the folding leg (7) is fixedly connected with a support frame (20). The left inner wall of the support frame (20) is provided with an adjustment component.

2. A folding base for a portable receiver as claimed in claim 1, wherein: The limiting component includes a guide post (14) disposed at the bottom of the pin (9), a disc (15) sleeved on the outside of the guide post (14), and spheres (16) disposed at both ends of the disc (15).

3. An operating portable receiver folding base according to claim 1, characterized in that: The connecting assembly includes a workbench (3) installed at the bottom of the base body (2), a connecting plate (4) is provided at the bottom of the workbench (3), and the top of the folding leg (7) is installed at the bottom of the connecting plate (4).

4. An operating portable receiver folding base according to claim 1, characterized in that: The adjustment assembly includes a buckle body (22) disposed on the inner wall of the left side of the support frame (20), a spring (5) is sleeved on the outer wall of the buckle body (22), and a claw (21) is fixedly connected to the left end of the buckle body (22).

5. An operating base for a portable receiver according to claim 2, wherein: A handle (10) is fixedly connected to the top of the pin (9), and a round hole is opened on the outer wall of the pin cylinder (12). The ball (16) is connected to the outer wall of the pin cylinder (12).

6. An operating base for a portable receiver according to claim 2, wherein: The base body (2) has a groove on the inner wall at the bottom end, and the sphere (16) is connected to the groove.

7. An operating portable receiver folding base according to claim 1, characterized in that: The front end of the support frame (20) is provided with a limiting block (19), the outer wall of the protective sleeve (17) is fixedly connected with an adjustment shaft (18), one end of the adjustment shaft (18) is fixedly connected to the outer wall of the limiting block (19), and the bottom end of the guide cylinder (11) is provided at the top of the receiver body base (6).

8. An operating portable receiver folding base according to claim 4, characterized in that: The receiver body (1) is fixedly connected to the top of the receiver body base (6), and the outer wall of the buckle body (22) is set at the bottom of the adjustment shaft (18).

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