Electronic information retractable transmitter

Abstract

The electronic information retractable transmitter comprises a protection box, the top and the bottom of the protection box are open, and sliding grooves are formed in the back face and the front face of the inner wall of the protection box. An operator moves the device to a proper position, and when the operator needs to move an electronic information transmitter body to the position above a protection box, the operator starts a motor to rotate to drive a driving wheel to rotate, further drives a driven wheel to rotate, further drives a round pipe to rotate, drives a first threaded rod to move upwards, and then drives the electronic information transmitter body to move upwards. When an operator adjusts a first threaded rod to move downwards, the electronic information transmitter body moves into the protection box, the universal wheels move out of the protection box, the operator can easily push the protection box to move, and the safety of the operator is improved. The device has the advantages of being convenient to fold and unfold, convenient to carry and good in buffering effect.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic information transmission, in particular to an electronic information retractable transmitter. Background Art

[0002] An electronic information transmitter refers to a device or apparatus that can transmit electronic information. It is commonly used in wireless communications, data transmission, and remote control. Common radio transmitters include radio stations, walkie-talkies, wireless routers, etc.

[0003] The utility model patent with publication (announcement) number CN221202544U discloses a retractable electronic information transmitter. This solves the problem of traditional electronic information transmitters being transported before and after use, which can cause workers to fall during transport. When a worker falls, the components of the electronic information transmitter may directly hit the ground, causing the components to come into contact with the ground and break. When needed, the retractable electronic information transmitter is designed to move upward by twisting a cap to rotate a threaded rod. The threaded rod drives a movable plate and the electronic information transmitter body on top of the movable plate, allowing the electronic information transmitter body to pass through a door at the top of a protective box and out of the protective box, allowing it to be stored in the protective box when not in use. This method has a simple structure, but after the electronic information transmitter is stored in the protective box, the operator can only move the protective box and then the electronic information transmitter inside the protective box to move the electronic information transmitter. This requires a lot of manpower when the operator moves the protective box, and the protective box is large, making it inconvenient to carry the protective box. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a retractable electronic information transmitter, which has the advantages of being easy to retract and carry and having a good buffering effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic information retractable transmitter, comprising a protective box, the top and bottom of the protective box are both open, the back and front of the inner wall of the protective box are provided with slide grooves, and the inner part of the slide grooves is movably connected to a slider, the surfaces of the sliders are respectively fixedly connected to a first movable plate and a second movable plate, the bottom of the second movable plate is fixedly connected to universal wheels on all sides, both sides of the inner wall of the protective box are fixedly connected to support blocks, the interior of the support block is movably connected to a round tube through a bearing, the inner part of the round tube is threadedly connected to a first threaded rod, the first threaded rod is respectively fixedly connected to the first movable plate and the second movable plate, the surface of the round tube is provided with a driven wheel, and the back of the inner wall of the protective box is fixedly connected to the support plate. The top of the support plate is movably connected to a guide wheel on both sides, the top of the support plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a driving wheel, the driving wheel, the driven wheel and the guide wheel are connected by a synchronous belt transmission, the top of the first movable plate is fixedly connected to a telescopic rod on all sides, the top of the telescopic rod is fixedly connected to a mounting plate, an electronic information transmitter body is provided above the mounting plate, movable grooves are provided on both sides of the top of the first movable plate, and a movable block is movably connected inside the movable groove, the top of the movable block is hinged with a connecting rod, and the end of the connecting rod away from the movable block is hinged to the mounting plate, the top of the first movable plate is fixedly connected to a limiting block on both sides, the surface of the limiting block is fixedly connected with a compression spring, and the compression spring is fixedly connected to the movable block.

[0006] As a preferred embodiment of the present invention, the front and rear sides of the bottom of the mounting plate are fixedly connected to a top plate, both sides of the top of the first movable plate are fixedly connected to fixed blocks, the interior of the fixed block is movably connected to a roller, and the top of the first movable plate is fixedly connected to an elastic band, and the elastic band is movably connected to the roller and the top plate respectively.

[0007] As a preferred embodiment of the present invention, a buffer plate is fixedly connected to the top of the mounting plate, and the buffer plate is fixedly connected to the electronic information transmitter body. The buffer plate is made of rubber material, and a bolt is movably connected to the top of the buffer plate. The bolt is threadedly connected to the mounting plate, and the surface of the bolt is sprayed with anti-rust paint.

[0008] As a preferred embodiment of the present invention, a baffle is movably connected to the interior of the protection box, and the right side of the baffle extends to the right side of the protection box and is fixedly connected to a handle.

[0009] As a preferred embodiment of the present invention, the right side of the protective box is movably connected to a locking frame, the locking frame is fitted with the baffle, the right side of the protective box is fixedly connected to a torsion spring, the torsion spring is fixedly connected to the locking frame, the right side of the locking frame is fixedly connected to a first turning handle, and the surface of the torsion spring is sprayed with anti-rust paint.

[0010] As a preferred embodiment of the present invention, both sides of the front and back of the protective box are fixedly connected with a sleeve, the interior of the sleeve is movably connected with an armrest frame, the internal thread of the sleeve is connected with a second threaded rod, the second threaded rod is fitted with the armrest frame, and the surface of the second threaded rod is fixedly connected with a second turning handle.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model adopts the method of an operator moving the device to a suitable position. When the operator needs to move the electronic information transmitter body to the top of the protective box, the operator starts the motor to rotate to drive the driving wheel to rotate, and then drives the driven wheel to rotate, and then drives the round tube to rotate. The first threaded rod moves upward, and then drives the electronic information transmitter body to move upward. The second movable plate and the universal wheel also move upward. At this time, the universal wheel moves to the inside of the protective box. Similarly, when the operator adjusts the first threaded rod to move downward, the electronic information transmitter body moves to the inside of the protective box. At this time, the universal wheel moves out of the protective box. At this time, the operator can easily push the protective box to move. The device has the advantages of being easy to retract and carry and having a good buffering effect.

[0013] 2. The present invention adopts the arrangement of the top plate, the fixing block, the roller and the elastic band. For example, when the electronic information transmitter body moves downward due to shaking, the electronic information transmitter body drives the buffer plate and the mounting plate to move downward, and the mounting plate drives the top plate to move downward. When the top plate moves downward, it stretches the elastic band. Then, by utilizing the elastic force of the elastic band itself and according to the relationship between the action force and the reaction force, the elastic band indirectly exerts an upward force on the electronic information transmitter body, thereby buffering the electronic information transmitter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a front cross-sectional view of the protective box structure of the utility model;

[0016] Figure 3 This is a top view schematic diagram of the support plate structure of the utility model;

[0017] Figure 4 For this utility model Figure 1 A schematic diagram of the structure at center A;

[0018] Figure 5 For this utility model Figure 2 A magnified schematic diagram of the structure at point B in the middle;

[0019] Figure 6 For this utility model Figure 3 Enlarged schematic diagram of the structure at point C in the middle.

[0020] In the figure: 1. Protective box; 2. First movable plate; 3. Second movable plate; 4. Support block; 5. Round tube; 6. First threaded rod; 7. Driven wheel; 8. Support plate; 9. Guide wheel; 10. Motor; 11. Driving wheel; 12. Telescopic rod; 13. Mounting plate; 14. Movable block; 15. Connecting rod; 16. Limit block; 17. Compression spring; 18. Electronic information transmitter body; 19. Top plate; 20. Fixed block; 21. Roller; 22. Elastic band; 23. Buffer plate; 24. Bolt; 25. Baffle; 26. Locking frame; 27. Torsion spring; 28. Universal wheel; 29. ​​Sleeve; 30. Handrail frame; 31. Second threaded rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0022] like Figures 1 to 6 As shown, an electronic information retractable transmitter includes a protective box 1, the top and bottom of the protective box 1 are both open, the back and front of the inner wall of the protective box 1 are provided with a slide groove, and the inner part of the slide groove is movably connected to a slider, the surfaces of the sliders are respectively fixedly connected to the first movable plate 2 and the second movable plate 3, the bottom of the second movable plate 3 is fixedly connected to the four sides with a universal wheel 28, both sides of the inner wall of the protective box 1 are fixedly connected to a support block 4, the interior of the support block 4 is movably connected to a round tube 5 through a bearing, the inner part of the round tube 5 is threadedly connected to a first threaded rod 6, the first threaded rod 6 is fixedly connected to the first movable plate 2 and the second movable plate 3, respectively, the surface of the round tube 5 is provided with a driven wheel 7, the back of the inner wall of the protective box 1 is fixedly connected to a support plate 8, and both sides of the top of the support plate 8 are movably connected to guide wheels 9, The top of the support plate 8 is fixedly connected to a motor 10, and the output end of the motor 10 is fixedly connected to a driving wheel 11. The driving wheel 11, the driven wheel 7 and the guide wheel 9 are connected by a synchronous belt transmission. The top of the first movable plate 2 is fixedly connected with a telescopic rod 12 on all sides, and the top of the telescopic rod 12 is fixedly connected to a mounting plate 13. An electronic information transmitter body 18 is provided above the mounting plate 13. Movable grooves are provided on both sides of the top of the first movable plate 2, and a movable block 14 is movably connected to the inside of the movable groove. The top of the movable block 14 is hinged with a connecting rod 15, and the end of the connecting rod 15 away from the movable block 14 is hinged to the mounting plate 13. Both sides of the top of the first movable plate 2 are fixedly connected to a limit block 16, and the surface of the limit block 16 is fixedly connected with a compression spring 17, which is fixedly connected to the movable block 14.

[0023] refer to Figure 2 and Figure 5 The front and rear sides of the bottom of the mounting plate 13 are fixedly connected to the top plate 19, both sides of the top of the first movable plate 2 are fixedly connected to the fixed blocks 20, the interior of the fixed block 20 is movably connected to the roller 21, and the top of the first movable plate 2 is fixedly connected to the elastic band 22, which is movably connected to the roller 21 and the top plate 19 respectively.

[0024] As a technical optimization solution of the present invention, through the arrangement of the top plate 19, the fixing block 20, the roller 21 and the elastic band 22, for example, when the electronic information transmitter body 18 moves downward due to shaking, the electronic information transmitter body 18 drives the buffer plate 23 and the mounting plate 13 to move downward, and the mounting plate 13 drives the top plate 19 to move downward. When the top plate 19 moves downward, the elastic band 22 will be stretched, and then the elastic force of the elastic band 22 itself will be utilized. According to the relationship between the action force and the reaction force, the elastic band 22 indirectly exerts an upward force on the electronic information transmitter body 18, thereby buffering the electronic information transmitter body 18.

[0025] refer to Figure 2 and Figure 5 The top of the mounting plate 13 is fixedly connected to a buffer plate 23, which is fixedly connected to the electronic information transmitter body 18. The buffer plate 23 is made of rubber material. The top of the buffer plate 23 is movably connected to a bolt 24, which is threadedly connected to the mounting plate 13. The surface of the bolt 24 is sprayed with anti-rust paint.

[0026] As a technical optimization solution of the present invention, by setting the buffer plate 23 and the bolt 24, when the electronic information transmitter body 18 is shaken, the soft and elastic properties of the buffer plate 23 itself are utilized to buffer the electronic information transmitter body 18.

[0027] refer to Figure 1 、 Figure 2 and Figure 4 The interior of the protective box 1 is movably connected to a baffle 25, and the right side of the baffle 25 extends to the right side of the protective box 1 and is fixedly connected to a handle.

[0028] As a technical optimization solution of the present invention, through the setting of the baffle 25 and the handle, when the operator stores the electronic information transmitter body 18 into the interior of the protective box 1, the operator can slide the baffle 25 from right to left into the protective box 1, thereby protecting the top of the electronic information transmitter body 18.

[0029] refer to Figure 1 、 Figure 2 and Figure 4The right side of the protective box 1 is movably connected with a locking frame 26, and the locking frame 26 is fitted with the baffle 25. The right side of the protective box 1 is fixedly connected with a torsion spring 27, and the torsion spring 27 is fixedly connected to the locking frame 26. The right side of the locking frame 26 is fixedly connected with a first turning handle, and the surface of the torsion spring 27 is sprayed with anti-rust paint.

[0030] As a technical optimization solution of the present invention, through the setting of the locking frame 26, the torsion spring 27 and the first turning handle, for example, when the operator needs to remove the baffle 25, the operator rotates the first turning handle to drive the locking frame 26 to rotate one hundred and eighty degrees, so that the locking frame 26 is separated from the baffle 25, and then the baffle 25 is unlocked, and then the operator can pull the baffle 25 to the right.

[0031] refer to Figure 1 The front and back sides of the protective box 1 are fixedly connected with a sleeve 29, the interior of the sleeve 29 is movably connected with an armrest frame 30, the internal thread of the sleeve 29 is connected with a second threaded rod 31, the second threaded rod 31 is fitted with the armrest frame 30, and the surface of the second threaded rod 31 is fixedly connected with a second turning handle.

[0032] As a technical optimization solution of the present invention, through the arrangement of the sleeve 29, the armrest frame 30, the second threaded rod 31 and the second turning handle, the operator can adjust the height of the armrest frame 30 according to his or her own height, thereby making it easier for the operator to hold the armrest frame 30 and then push the device. When the operator adjusts the armrest frame 30 to a suitable height, the operator rotates the second turning handle to drive the second threaded rod 31 to rotate, so that the second threaded rod 31 moves toward the side close to the armrest frame 30 until the second threaded rod 31 is in close contact with the armrest frame 30, thereby locking the height of the armrest frame 30.

[0033] The working principle and use process of the present invention are as follows: when in use, the operator moves the device to a suitable position. When the operator needs to move the electronic information transmitter body 18 to the top of the protective box 1, the operator starts the motor 10 to rotate and drive the driving wheel 11 to rotate, thereby driving the driven wheel 7 to rotate, and then driving the round tube 5 to rotate. Since the round tube 5 is threadedly connected to the first threaded rod 6, and the first threaded rod 6 is respectively fixedly connected to the first movable plate 2 and the second movable plate 3, the first threaded rod 6 cannot rotate. Therefore, when the round tube 5 rotates, the first threaded rod 6 moves up, thereby driving the first movable plate 2, the telescopic The rod 12, the mounting plate 13, the buffer plate 23 and the electronic information transmitter body 18 move upward. As the first threaded rod 6 moves upward, the second movable plate 3 and the universal wheel 28 also move upward. At this time, the universal wheel 28 moves to the inside of the protective box 1. At this time, the bottom of the protective box 1 contacts the ground, thereby preventing the device from moving at will. Similarly, when the operator adjusts the first threaded rod 6 to move downward, the electronic information transmitter body 18 moves to the inside of the protective box 1. At this time, the universal wheel 28 moves out of the protective box 1. At this time, the operator can easily push the protective box 1 to move, and there is no need to carry the protective box 1, thereby improving the portability of the device.

[0034] When the electronic information transmitter body 18 is shaken, the buffer plate 23 first performs the first level of buffering. For example, when the electronic information transmitter body 18 drives the buffer plate 23 and the mounting plate 13 downward due to the shaking, the connecting rod 15 is driven to move, and the movable blocks 14 on both sides are driven away from each other, thereby compressing the compression spring 17. By utilizing the elasticity of the compression spring 17 and according to the relationship between the action force and the reaction force, the compression spring 17 indirectly applies an upward force to the electronic information transmitter body 18, thereby indirectly performing the second level of buffering for the electronic information transmitter body 18.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic information retractable transmitter, comprising a protective box (1), characterized in that: The top and bottom of the protection box (1) are both open, the back and front of the inner wall of the protection box (1) are provided with a slide, and the inner part of the slide is movably connected to a slider, the surface of the slider is fixedly connected to the first movable plate (2) and the second movable plate (3), and the bottom of the second movable plate (3) is fixedly connected to a universal wheel (28) on all sides, and the inner wall of the protection box (1) is fixedly connected to a support block (4), and the interior of the support block (4) is movably connected to a round tube (5) through a bearing, and the inner thread of the round tube (5) is connected to a first threaded rod (6), and the first threaded rod (6) is fixedly connected to the first movable plate (2) and the second movable plate (3), respectively. A driven wheel (7) is sleeved on the surface of the round tube (5), and the back of the inner wall of the protection box (1) is fixedly connected to a support plate (8), and both sides of the top of the support plate (8) are movably connected to guide wheels (9), and the top of the support plate (8) is fixedly connected to an electric The invention relates to a machine (10), wherein the output end of the motor (10) is fixedly connected to a driving wheel (11), and the driving wheel (11), the driven wheel (7) and the guide wheel (9) are connected by a synchronous belt transmission. The four sides of the top of the first movable plate (2) are fixedly connected to telescopic rods (12), the top of the telescopic rod (12) is fixedly connected to a mounting plate (13), and an electronic information transmitter body (18) is arranged above the mounting plate (13). Both sides of the top of the first movable plate (2) are provided with movable grooves, and the inside of the movable groove is movably connected to a movable block (14). The top of the movable block (14) is hinged with a connecting rod (15), and the end of the connecting rod (15) away from the movable block (14) is hinged with the mounting plate (13). Both sides of the top of the first movable plate (2) are fixedly connected to limit blocks (16), and the surface of the limit block (16) is fixedly connected to a compression spring (17), and the compression spring (17) is fixedly connected to the movable block (14).

2. The retractable electronic information transmitter according to claim 1, characterized in that: The front and rear sides of the bottom of the mounting plate (13) are fixedly connected to a top plate (19), both sides of the top of the first movable plate (2) are fixedly connected to fixed blocks (20), the interior of the fixed block (20) is movably connected to a roller (21), the top of the first movable plate (2) is fixedly connected to an elastic band (22), and the elastic band (22) is movably connected to the roller (21) and the top plate (19), respectively.

3. The retractable electronic information transmitter according to claim 1, characterized in that: The top of the mounting plate (13) is fixedly connected to a buffer plate (23), the buffer plate (23) is fixedly connected to the electronic information transmitter body (18), the buffer plate (23) is made of rubber material, the top of the buffer plate (23) is movably connected to a bolt (24), the bolt (24) is threadedly connected to the mounting plate (13), and the surface of the bolt (24) is sprayed with anti-rust paint.

4. The retractable electronic information transmitter according to claim 1, characterized in that: A baffle (25) is movably connected inside the protection box (1), and the right side of the baffle (25) extends to the right side of the protection box (1) and is fixedly connected to a handle.

5. The retractable electronic information transmitter according to claim 4, characterized in that: The right side of the protection box (1) is movably connected to a locking frame (26), the locking frame (26) is fitted with the baffle (25), the right side of the protection box (1) is fixedly connected to a torsion spring (27), the torsion spring (27) is fixedly connected to the locking frame (26), the right side of the locking frame (26) is fixedly connected to a first turning handle, and the surface of the torsion spring (27) is sprayed with anti-rust paint.

6. The retractable electronic information transmitter according to claim 1, characterized in that: Both sides of the front and back of the protective box (1) are fixedly connected with a sleeve (29), the interior of the sleeve (29) is movably connected with a handrail frame (30), the interior of the sleeve (29) is threadedly connected with a second threaded rod (31), the second threaded rod (31) is fitted with the handrail frame (30), and the surface of the second threaded rod (31) is fixedly connected with a second turning handle.

Images