One-key bounce-off reset support rod

Abstract

The utility model discloses a one-key bounce-off reset support rod which comprises a main pipe body, a movable pipe body is arranged outside the main pipe body in a sliding mode, a fixed ring block is fixed to the middle of the movable pipe body, and a bounce-off spring is arranged at the position, above the fixed ring block, between the main pipe body and the movable pipe body. A reset spring is arranged between the main pipe body and the movable pipe body and below the fixed ring block, a reset key is arranged on the movable body, the elastic force of the reset spring is larger than that of the bounce-off spring, the bounce-off key is arranged at the bottom of the main pipe body, and a protrusion or a recess capable of being movably buckled on the reset key is arranged in the middle of the movable pipe body. At least three supporting legs are further hinged to the upper end of the movable pipe body, the movable ends of the supporting legs can be buckled on the bounce-off key, and when the movable ends of the supporting legs are buckled on the bounce-off key, the bounce-off spring is compressed, and the reset spring is freely opened. The utility model has the advantages of automatic bounce-off and automatic reset.

Description

Technical Field

[0001] This utility model relates to the field of product brackets, and in particular to a one-button pop-up and reset bracket rod that automatically pops open and automatically resets. Background Technology

[0002] Smart electronic products are becoming increasingly popular, such as smartphones and tablets. These products are generally carried by hand, and selfie sticks are now used when taking selfies. To make it easier for selfie sticks to be placed stably on the ground, products with a button at the bottom of the selfie stick have appeared on the market. These products can be opened automatically by pressing the button or dropping the product on the ground. However, these products can only be opened, and the legs need to be folded up by sliding the movable tube upwards. Summary of the Invention

[0003] To address the aforementioned problems, the present invention aims to provide a one-button pop-out and reset bracket rod that automatically pops open and resets.

[0004] This utility model is achieved through the following technical measures: a one-button pop-out reset support rod includes a main body, a movable tube slidably disposed outside the main body, a fixing ring block fixed in the middle of the movable tube, a pop-out spring disposed above the fixing ring block between the main body and the movable tube, a reset spring disposed below the fixing ring block between the main body and the movable tube, a reset button disposed on the movable body, the spring force of the reset spring being greater than that of the pop-out spring, a pop-out button disposed at the bottom of the main body, a protrusion or recess disposed in the middle of the movable tube that can be movable and snapped onto the reset button, and at least three support legs hinged to the upper end of the movable tube. The movable end can be latched onto the release button. When the movable end of the support leg is latched onto the release button, the release spring is compressed, while the return spring is freely open. Throwing the support rod downward triggers the release button, causing the movable end of the support leg to release. The center of gravity of the support rod shifts downward. Under the action of gravity and the restoring force of the release spring, the movable tube slides towards the lower end of the main tube, causing the return button to latch onto the protrusion or recess in the middle of the movable tube. At this time, the support leg opens, the return spring is compressed, and the release spring is freely open. When the reset button is pressed, the restoring force of the return spring causes the movable tube to slide towards the upper end of the main tube, compressing the release spring and retracting the support leg, causing the movable end of the support leg to latch onto the release button.

[0005] In a preferred embodiment, the release button includes a button snap that can slide up and down within the main tube. The button snap is triggered inward by a button that protrudes outward through the button fixing seat. The movable end of the support leg can be locked onto the button snap. When the button is pressed down, the button snap slides into the main tube, allowing the movable tube to slide downward and the movable end of the support leg to open outward. When the button is not under force, the button snap returns to its original position, allowing the button snap to slide outward towards the outer end of the main tube.

[0006] As a preferred embodiment, a support member is provided in the middle of the support leg, one end of the support member is hinged to the middle of the support leg, and the other end of the support member is hinged to the main body or the button fixing seat.

[0007] As a preferred embodiment, the upper end of the movable tube is fixed with a foot fixing component, one end of the foot is hinged to the foot fixing component, the foot fixing component is provided with a reset button, and the middle part of the main tube is provided with a recess. When the movable tube slides to the lower end of the main tube to the limit position, the reset button is engaged in the recess.

[0008] In a preferred embodiment, a first magnet is fixedly provided at the lower end of the main body, and a second magnet is provided at the button spring. The first and second magnets are arranged to repel each other, and the movable end of the support leg can be locked onto the button spring. When the button is released and pressed down, the button spring slides into the main body, bringing the first and second magnets closer together and releasing the movable end of the support leg. This allows the movable tube to slide downward and the movable end of the support leg to open outward. When the button is released and no force is applied, the first and second magnets repel each other due to magnetic force, and the second ferromagnetic block presses against the button spring, causing the button spring to slide towards the outer end of the main body.

[0009] As a preferred embodiment, a movable block on the spring is provided above the spring and sleeved inside the movable tube outside the main tube.

[0010] As a preferred embodiment, a lower movable block is provided below the reset spring and sleeved inside the movable tube outside the main tube.

[0011] As a preferred embodiment, the upper part of the main body is provided with an outwardly protruding spring-opening positioning protrusion, and the lower part of the main body is provided with an outwardly protruding retracting positioning protrusion.

[0012] As a preferred embodiment, the movable end of the support leg is provided with an extension portion in the radial direction, the extension portion is provided with a snap-fit ​​hole, and the button snap-fit ​​is provided with a claw corresponding to the snap-fit ​​hole. When the support leg is retracted to the surface of the movable tube body, the claw is snapped into the snap-fit ​​hole. Pressing the snap-fit ​​button can disengage the claw from the snap-fit ​​hole.

[0013] As a preferred embodiment, a silicone pad is provided at the bottom of the pop-up button.

[0014] This invention utilizes a downward-throwing support rod. As the center of gravity of the support rod shifts downward and the spring releases, the movable ends of the support legs open outward, thus supporting the work on the ground. When it is time to retract, simply press the reset button to automatically retract the support legs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the unfolded structure of an embodiment of the one-click pop-up reset support rod of this utility model.

[0016] Figure 2 This is a schematic diagram of the folding structure of an embodiment of the one-click pop-up reset bracket rod of this utility model.

[0017] Figure 3 This is an exploded view of the one-click pop-up reset bracket rod of this utility model. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the embodiments and accompanying drawings.

[0019] This embodiment describes a one-button pop-out reset bracket rod; please refer to the attached document. Figures 1 to 3 The system includes a main body 6, a movable tube 3 slidably disposed outside the main body 6, a fixed ring block 11 fixed in the middle of the movable tube 3, a spring-loaded spring 5 disposed above the fixed ring block 11 between the main body 6 and the movable tube 3, a return spring 12 disposed below the fixed ring block 11 between the main body 6 and the movable tube 3, a reset button 1 disposed on the movable tube 3, the spring force of the reset spring 12 being greater than that of the spring-loaded spring 5, a spring-loaded button 8 disposed at the bottom of the main body 6, a protrusion or recess 602 disposed in the middle of the movable tube 3 that can be movable and locked onto the reset button 1, and at least three support legs 2 hinged to the upper end of the movable tube 3, the movable ends of the support legs 2 being able to lock onto the spring-loaded button 8. When the movable end of the support leg 2 is engaged with the release button 8, the release spring 5 is compressed, while the return spring 12 is freely extended. When the support rod is thrown downwards, the release button 8 is triggered, causing the movable end of the support leg 2 to release. The center of gravity of the support rod shifts downwards. Under the action of gravity and the restoring force of the release spring 5, the movable tube 3 slides towards the lower end of the main tube 6, thereby causing the return button 1 to engage with the protrusion or recess 602 in the middle of the movable tube 6. At this time, the support leg 2 is extended, the return spring 12 is compressed, and the release spring 5 is freely extended. When the return button 1 is pressed, the restoring force of the return spring 12 causes the movable tube 3 to slide towards the upper end of the main tube 6, compressing the release spring 5 and retracting the support leg 2, causing the movable end of the support leg 2 to engage with the release button 8.

[0020] Before use, the support rod is folded up, with the return spring 12 freely open and the spring-loaded spring 5 compressed at the upper end of the main body 6 by the fixing ring block 11. When in use, the support rod is thrown downwards, triggering the spring-loaded button 8 to release the movable end of the support leg 2. The center of gravity of the support rod shifts downwards, and under the action of gravity and the restoring force of the spring-loaded spring 5, the movable tube 3 slides towards the lower end of the main body 6, compressing the return spring 12, thus causing the reset button 1 to engage with the protrusion or recess 602 in the middle of the movable tube 6. At this time, the support leg 2 opens. When the reset button 1 is pressed, under the restoring force of the return spring 12, the movable tube 3 slides towards the upper end of the main body 6, compressing the spring-loaded spring 5 to close the support leg 2, causing the movable end of the support leg 2 to engage with the spring-loaded button 8. This utility model supports the support rod by throwing it downwards, causing the center of gravity of the support rod to shift downwards, and the movable end of the support leg to open outwards under the action of the spring-loaded spring 5. When it needs to be closed, simply pressing the reset button will automatically close the support leg.

[0021] In the embodiment of the one-click pop-up reset bracket rod, please refer to Figures 1 to 3 Based on the aforementioned technical solution, the release button 8 may further include a button snap 16 that can slide up and down within the main body. The button snap 16 is triggered inward by a button that protrudes outward through the button fixing seat 17. The movable end of the support leg 2 can be snapped onto the button snap 16. When the release button 8 is pressed down, the button snap 16 slides into the main body 6, allowing the movable tube 3 to slide downward and the movable end of the support leg 2 to open outward. When the release button 8 is not under force, the button snap 16 returns to its original position and slides towards the outer end of the main body 6.

[0022] In the embodiment of the one-click pop-up reset bracket rod, please refer to Figures 1 to 3 In addition to the above technical solutions, a support member 7 can be provided in the middle of the support leg 2. One end of the support member 7 is hinged to the middle of the support leg 2, and the other end of the support member 7 is hinged to the main body or the button fixing seat 17.

[0023] In the embodiment of the one-click pop-up reset bracket rod, please refer to Figures 1 to 3 Based on the previous technical solution, a more specific option is that a foot fixing part 10 is fixed to the upper end of the movable tube body 3, one end of the foot 2 is hinged to the foot fixing part 10, a reset button 1 is provided on the foot fixing part 10, and a recess 602 is provided in the middle of the main tube body 6. When the movable tube body 3 slides to the lower end of the main tube body 6 to the limit position, the reset button 1 is locked on the recess 602.

[0024] In the embodiment of the one-click pop-up reset bracket rod, please refer to Figures 1 to 3Based on the aforementioned technical solution, a more specific arrangement could be as follows: a first magnet 14 is fixedly installed at the lower end of the main body 6, and a second magnet 15 is installed on the button spring clip. The first magnet 14 and the second magnet 15 are arranged in a repulsive manner, and the movable end of the support leg 2 can be snapped onto the button spring clip 16. When the button 8 is released and pressed down, the button spring clip 16 slides inward toward the main body 6, causing the first magnet 14 and the second magnet 15 to move closer together, and the movable end of the support leg 2 to unfasten, thereby allowing the movable tube 3 to slide downward and the movable end of the support leg 2 to open outward. When the button 8 is released and no force is applied, the first magnet 14 and the second magnet 15 are repelled by magnetic force and move away from each other, and the second ferromagnetic block 15 presses against the button spring clip 16, causing the button spring clip 16 to slide toward the outer end of the main body 6.

[0025] In the embodiment of the one-click pop-up reset bracket rod, please refer to Figures 1 to 3 Based on the previous technical solution, a more specific option is to provide a spring-loaded movable block 4 above the spring 5, which is fitted inside the movable tube 3 outside the main tube 6.

[0026] In the embodiment of the one-click pop-up reset bracket rod, please refer to Figures 1 to 3 Based on the previous technical solution, a more specific option is to provide a spring-loaded movable block 13 below the reset spring 12, which is sleeved inside the movable tube 3 outside the main tube body 6.

[0027] In the embodiment of the one-click pop-up reset bracket rod, please refer to Figure 3 In addition to the above technical solutions, the main body 6 may also have an outwardly protruding spring-opening positioning protrusion 601 on the upper part and an outwardly protruding closing positioning protrusion 603 on the lower part.

[0028] In the embodiment of the one-click pop-up reset bracket rod, please refer to Figures 1 to 3 Based on the previous technical solution, the supporting leg 2 can also have an extension radially provided at its movable end. The extension is provided with a snap-fit ​​hole, and the button snap-fit ​​16 is provided with a claw corresponding to the snap-fit ​​hole. When the supporting leg 2 is retracted onto the surface of the movable tube 3, the claw is snapped into the snap-fit ​​hole. Pressing the snap-fit ​​button 8 can disengage the claw from the snap-fit ​​hole.

[0029] In the embodiment of the one-click pop-up reset bracket rod, please refer to Figures 1 to 3 In addition to the above technical solutions, a more specific option is to have a silicone pad 9 at the bottom of the pop-up button 8.

[0030] The above describes the one-click pop-up reset bracket rod of this utility model to help understand this utility model. However, the implementation of this utility model is not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the principle of this utility model shall be considered equivalent substitutions and are included within the protection scope of this utility model.

Claims

1. A one-button pop-out reset bracket rod, characterized in that: The device includes a main body, a movable tube body slidably disposed outside the main body, a fixed ring block fixed in the middle of the movable tube body, a spring-loaded spring disposed above the fixed ring block between the main body and the movable tube body, a return spring disposed below the fixed ring block between the main body and the movable tube body, a reset button disposed on the movable tube body, the spring force of the reset spring being greater than that of the spring-loaded spring, a spring-loaded button disposed at the bottom of the main body, a protrusion or recess disposed in the middle of the movable tube body that can be movable and locked onto the reset button, and at least three legs hinged to the upper end of the movable tube body, the movable ends of the legs being locked onto the spring-loaded button, when the movable ends of the legs are locked onto the spring-loaded button, the spring-loaded spring is compressed, and the reset spring is freely opened; Throwing the support rod downwards triggers the release button, causing the movable end of the support leg to disengage. The center of gravity of the support rod shifts downwards, and under the action of gravity and the restoring force of the release spring, the movable tube slides towards the lower end of the main tube, causing the reset button to engage with the protrusion or recess in the middle of the movable tube. At this time, the support leg opens, the reset spring is compressed, and the release spring opens freely. When the reset button is pressed, the restoring force of the reset spring causes the movable tube to slide towards the upper end of the main tube, compressing the release spring and retracting the support leg, causing the movable end of the support leg to engage with the release button.

2. The one-button pop-out reset bracket rod according to claim 1, characterized in that: The pop-up button includes a button snap that can slide up and down inside the main tube. The button snap is triggered inward by a button that protrudes outward through the button fixing seat. The movable end of the support leg can be locked onto the button snap. When the button is pressed down, the button snap slides into the main tube, allowing the movable tube to slide downward and the movable end of the support leg to open outward. When the button is not under force, the button snap returns to its original position and slides outward to the outer end of the main tube.

3. The one-button pop-out reset bracket rod according to claim 1, characterized in that: A support member is provided in the middle of the support leg. One end of the support member is hinged to the middle of the support leg, and the other end of the support member is hinged to the main body or the button fixing seat.

4. The one-button pop-out reset bracket rod according to claim 1, characterized in that: The upper end of the movable tube is fixed with a foot fixing component. One end of the foot is hinged to the foot fixing component. A reset button is provided on the foot fixing component. A recess is provided in the middle of the main tube. When the movable tube slides to the lower end of the main tube to the limit position, the reset button is locked in the recess.

5. The one-button pop-out reset bracket rod according to claim 2, characterized in that: A first magnet is fixedly installed at the lower end of the main body, and a second magnet is installed on the button spring. The first magnet and the second magnet are arranged to repel each other. The movable end of the support leg can be locked onto the button spring. When the button is released and pressed down, the button spring slides into the main body, bringing the first magnet and the second magnet closer together and releasing the movable end of the support leg. This allows the movable tube to slide downward and the movable end of the support leg to open outward. When the button is released and no force is applied, the first magnet and the second magnet repel each other due to magnetic force, and the second ferromagnetic block presses against the button spring, causing the button spring to slide towards the outer end of the main body.

6. The one-button pop-out reset bracket rod according to claim 1, characterized in that: A movable block on the spring is provided above the spring and sleeved inside the movable tube outside the main tube.

7. The one-button pop-out reset bracket rod according to claim 1, characterized in that: Below the reset spring is a spring-loaded movable block sleeved inside the movable tube outside the main tube.

8. The one-button pop-out reset bracket rod according to claim 1, characterized in that: The upper part of the main body is provided with an outwardly protruding spring-opening positioning protrusion, and the lower part of the main body is provided with an outwardly protruding closing positioning protrusion.

9. The one-button spring-opening and reset bracket rod according to claim 2, characterized in that: The movable end of the support leg is provided with an extension portion in the radial direction. The extension portion is provided with a buckle hole. The button spring buckle is provided with a claw corresponding to the buckle hole. When the support leg is retracted to the surface of the movable tube body, the claw is engaged in the buckle hole. Pressing the spring-open button can disengage the claw from the buckle hole.

10. The one-button pop-out reset bracket rod according to claim 1, characterized in that: A silicone pad is provided at the bottom of the pop-up button.

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