Self-adaptive dumbbell placing support

Abstract

The invention relates to the technical field of dumbbell placing, in particular to a self-adaptive dumbbell placing support which comprises a triangular supporting frame, electric control type stretching supports are installed on the outer walls of the two sides of the triangular supporting frame, and embedded electric control conveying belts are movably assembled on the outer sides of the electric control type stretching supports. According to the self-adaptive dumbbell placing support, feeding and discharging of dumbbells are controlled through electric control, and people can take and place the dumbbells conveniently; the electric control overturning lifting support is movably assembled on the inclined face of the upper end of the triangular supporting frame, the dumbbell can be controlled to be separated from the embedded electric control conveying belt, and the stability during feeding and discharging is improved. The electric control pressure sensor is arranged on the inner side of the embedded electric control conveying belt, the quality of the dumbbell can be automatically monitored in the process of driving the dumbbell to be lifted, then separation operation is automatically controlled at the position corresponding to the quality, the self-adaption degree is high, and operation is more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of dumbbell placement, and in particular to an adaptive dumbbell placement bracket. Background Art

[0002] A dumbbell is a fitness equipment, mainly used for strength training by means of holding and lifting. The main material is cast iron, and in order to improve safety and durability, a layer of rubber is wrapped on its outer side. Because the dumbbell is very heavy, it is easy to cause danger if the dumbbell is placed randomly on the ground. Therefore, there are some brackets for placing dumbbells on the market. However, the current dumbbell placement brackets require manual placement of dumbbells on the bracket limiting mechanism one by one, which is not only time-consuming and laborious, but also in order to distinguish the quality, different quality dumbbells need to be classified and placed in different positions, greatly increasing the difficulty of storage and placement. Summary of the Invention

[0003] The technical problem to be solved by the present invention is that the current dumbbell placement brackets require manual placement of dumbbells on the bracket limiting mechanism one by one, which is not only time-consuming and laborious, but also in order to distinguish the quality, different quality dumbbells need to be classified and placed in different positions, greatly increasing the difficulty of storage and placement.

[0004] The technical solution adopted by the present invention to solve its technical problems is: an adaptive dumbbell placement bracket, including a triangular support frame, on the outer walls of both sides of the triangular support frame, there are installed electronically controlled extension brackets, on the outside of the electronically controlled extension brackets, there is an embedded electronically controlled conveyor belt movably assembled, and on the upper inclined plane of the triangular support frame, there are a plurality of electronically controlled flipping and lifting brackets movably assembled.

[0005] The triangular support frame includes a plurality of main support frames with triangular structures and a horizontal support rod for fixing the main support frames.

[0006] On the upper inclined plane of the main support frame, there are arc-shaped limiting grooves.

[0007] The electronically controlled extension bracket includes a first horizontally adjustable support rod fixed to the bottom end of one side of the main support frame through a bottom side bracket, a second horizontally adjustable support rod fixed to the top end of one side of the main support frame through a top side bracket, and a lateral telescopic frame fixed to the extending ends of the first horizontally adjustable support rod and the second horizontally adjustable support rod.

[0008] On the outer side surface of the lateral telescopic frame, there is an embedded guide rail for assembling the embedded electronically controlled conveyor belt.

[0009] The embedded electronically controlled conveyor belt includes a main driving wheel installed at one end of the embedded guide rail, a secondary driven wheel installed at the other end of the embedded guide rail, a flexible conveyor belt, and an external driving hook fixedly installed on the outer side surface of the flexible conveyor belt.

[0010] Electric control pressure sensors are installed on the inner bottom surface of the embedded guide rail corresponding to the positions of the electric control flip-up and lift brackets.

[0011] The electric control flip-up and lift bracket includes a flip adjustment arm with a movable shaft installed on the side wall of the main support frame, an electric control strut for controlling the flip adjustment arm, and an end limit frame fixedly installed at the flip end of the flip adjustment arm.

[0012] A strip-shaped adjustment opening is provided inside the lateral telescopic frame.

[0013] An internal limit housing for enhancing the safety of placing dumbbells is bolted to the inner side of the lateral telescopic frame through the strip-shaped adjustment opening.

[0014] The beneficial effects of the present invention are as follows:

[0015] (1) By using electric control to control the feeding and discharging of dumbbells, the present invention makes it convenient for people to pick up and place dumbbells.

[0016] (2) The electric control flip-up and lift bracket is movably assembled on the upper inclined surface of the triangular support frame, which can control the separation of the dumbbell from the embedded electric control conveyor belt and improve the stability during feeding and discharging.

[0017] (3) By arranging electric control pressure sensors inside the embedded electric control conveyor belt, the quality of the dumbbell can be automatically monitored during the process of driving the dumbbell to lift, and then the separation operation can be automatically controlled at the position corresponding to the quality, with high adaptability and more convenient operation.

[0018] (4) By adopting the continuous feeding and discharging method, the dumbbell can be controlled, and the conveying efficiency is greatly improved.

[0019] (5) By limiting the dumbbell in multiple directions, the stability during the placement of the dumbbell is greatly improved. Description of the Drawings

[0020] The present invention will be further described below in conjunction with the drawings and embodiments.

[0021] Figure 1 is a schematic structural diagram of the present invention.

[0022] Figure 2 is a side view of the present invention.

[0023] Figure 3 is a schematic internal structure diagram of the embedded electric control conveyor belt in the present invention. Detailed Embodiment

[0024] The present invention will now be further described in detail with reference to the drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so they only show the components related to the present invention.

[0025] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Figure 1 、 Figure 2 and Figure 3 As shown in , an adaptive dumbbell placement bracket includes a triangular support frame 1. Electrically controlled extension brackets 2 are installed on the outer walls on both sides of the triangular support frame 1. An embedded electrically controlled conveyor belt 3 is movably assembled outside the electrically controlled extension brackets 2. A plurality of electrically controlled flipping and lifting brackets 4 are movably assembled on the upper inclined surface of the triangular support frame 1.

[0027] Working principle: A switch for setting the dumbbell mass is installed on the outer side surface of the electrically controlled extension bracket 2. Then, when the dumbbell moves to this position and it is detected that the mass of the dumbbell is approximately the same as the set mass, the embedded electrically controlled conveyor belt 3 will be closed, and at the same time, the electrically controlled flipping and lifting bracket 4 will be activated to separate the dumbbell from the embedded electrically controlled conveyor belt 3. Then, the electrically controlled extension bracket 2 is controlled to extend outward, and then the electrically controlled flipping and lifting bracket 4 flips downward to reset, and then the electrically controlled extension bracket 2 contracts and translates inward.

[0028] To improve the structural stability, the triangular support frame 1 includes 4 main support frames 11 with a triangular structure and a horizontal support rod 12 for fixing the main support frames 11.

[0029] To improve the bottom limiting ability, an arc-shaped limiting groove 13 is provided on the upper inclined surface of the main support frame 11.

[0030] To cooperate with the electrically controlled translation adjustment, the electrically controlled extension bracket 2 includes a first horizontal adjustment strut 21 fixed to the bottom end on one side of the main support frame 11 through a bottom side bracket, a second horizontal adjustment strut 22 fixed to the top end on one side of the main support frame 11 through a top side bracket, and a lateral telescopic frame 23 fixed to the extending ends of the first horizontal adjustment strut 21 and the second horizontal adjustment strut 22.

[0031] The first horizontal adjustment strut 21 and the second horizontal adjustment strut 22 are two-way telescopic mechanisms, and the lateral telescopic frame 23 is controlled by means of two-way synchronous telescoping.

[0032] To improve the guiding property, an embedded guide rail 24 for assembling the embedded electrically controlled conveyor belt 3 is installed on the outer side surface of the lateral telescopic frame 23.

[0033] In order to cooperate with transportation, the embedded electrically controlled conveyor belt 3 includes a main driving wheel 31 installed at one end of the embedded guide rail 24, a secondary driven wheel 32 installed at the other end of the embedded guide rail 24, a flexible conveyor belt 33 and an external driving hook 34 fixedly installed on the outer surface of the flexible conveyor belt 33.

[0034] In order to monitor the quality of the dumbbells being transported, electric pressure sensors 5 are installed at positions on the inner bottom surface of the embedded guide rail 24 corresponding to the electric flip and lift brackets 4 .

[0035] The main driving wheel 31 controls the flexible conveyor belt 33 to be transported along the embedded guide rail 24 by rotating. When the dumbbell moves to the position of the electronically controlled pressure sensor 5, the electronically controlled pressure sensor 5 will monitor the downward pressure and then determine the position of the dumbbell according to the magnitude of the downward pressure.

[0036] The mass of the electronically controlled pressure sensor 5 in the embedded guide rail 24 is set to become smaller from bottom to top, with a large-mass dumbbell placed at the bottom and a small-mass dumbbell placed at the top.

[0037] In order to cooperate with the flip adjustment, the electric-controlled flip lifting bracket 4 includes a flip adjustment arm 41 with a movable axis installed on the side wall of the main support frame 11, an electric-controlled support rod 42 for controlling the flip adjustment arm 41, and an end limit frame 43 fixedly installed on the flip end of the flip adjustment arm 41.

[0038] The electric control strut 42 controls the flip adjustment of the flip adjustment arm 41 by extension and retraction. When the embedded electric control conveyor belt 3 drives the dumbbell to rise to the specified position, the electric control pressure sensor 5 monitors that the pressure quality meets the requirements of the position. At this time, the electric control pressure sensor 5 will control the embedded electric control conveyor belt 3 to close, and then start the electric control strut 42. The electric control strut 42 controls the flip adjustment arm 41 to flip upward, and then the end limit frame 43 inside lifts the limit dumbbell grip, and then controls the dumbbell to separate from the embedded electric control conveyor belt 3. Then the first horizontal adjustment strut 21 and the second horizontal adjustment strut 22 control the lateral telescopic frame 23 to move outward by extension, staggering the counterweights on both sides of the dumbbell, and then the electric control strut 42 controls the flip adjustment arm 41 to flip downward by contraction, and places the dumbbell on the arc-shaped limit groove 13 on the upper inclined surface of the main support frame 11.

[0039] In order to improve the adaptability, a strip-shaped adjustment opening 25 is opened inside the lateral telescopic frame 23 .

[0040] The installation position can be adjusted through the strip-shaped adjustment opening 25 to adapt to dumbbells of different sizes.

[0041] In order to cooperate with the lateral limitation, an internal limiting cover 26 for improving the safety of placing dumbbells is fixed to the inner side of the lateral telescopic frame 23 through a strip-shaped adjustment port 25 with bolts.

[0042] When the lateral telescopic frame 23 moves laterally towards the dumbbell side, the internal limit housing 26 will cover the outside of the dumbbell from the outside, and then the internal limit housing 26 cooperates with the end limit frame 43 to limit the dumbbell in multiple directions, improving the anti-disengagement performance of the dumbbell.

[0043] Inspired by the ideal embodiments of the present invention described above, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An adaptive dumbbell placement bracket, comprising a triangular support frame (1), characterized in that: On the outer walls on both sides of the triangular support frame (1), an electronically controlled extension bracket (2) is installed. An embedded electronically controlled conveyor belt (3) is movably assembled on the outside of the electronically controlled extension bracket (2). A plurality of electronically controlled flipping and lifting brackets (4) are movably assembled on the upper inclined surface of the triangular support frame (1).

2. The self - adaptive dumbbell placement bracket according to claim 1, wherein: The described triangular support frame (1) includes a plurality of main support frames (11) with a triangular structure and a horizontal support rod (12) for fixing the main support frames (11).

3. The adaptive dumbbell placement bracket according to claim 2, characterized in that: An arc-shaped limit groove (13) is formed on the upper inclined surface of the main support frame (11).

4. The self - adaptive dumbbell placement bracket according to claim 2, characterized in that: The electronically controlled extension bracket (2) includes a first horizontally adjustable support rod (21) fixed to the bottom end on one side of the main support frame (11) through a bottom-side bracket, a second horizontally adjustable support rod (22) fixed to the top end on one side of the main support frame (11) through a top-side bracket, and a lateral telescopic frame (23) fixed to the extended ends of the first horizontally adjustable support rod (21) and the second horizontally adjustable support rod (22).

5. The self - adaptive dumbbell placement bracket according to claim 4, wherein: An embedded guide rail (24) for assembling the embedded electronically controlled conveyor belt (3) is installed on the outer side surface of the lateral telescopic frame (23).

6. The adaptive dumbbell placement bracket according to claim 5, characterized in that: The embedded electronically controlled conveyor belt (3) includes a main driving wheel (31) installed at one end of the embedded guide rail (24), a secondary driven wheel (32) installed at the other end of the embedded guide rail (24), a flexible conveyor belt (33), and an external driving hook (34) fixedly installed on the outer side surface of the flexible conveyor belt (33).

7. The self - adaptive dumbbell placement bracket according to claim 6, wherein: Electrically controlled pressure sensors (5) are installed on the inner bottom surface of the embedded guide rail (24) corresponding to the positions of the electronically controlled flipping and lifting brackets (4).

8. An adaptive dumbbell placement bracket according to claim 2, characterized in that: The electronically controlled flipping and lifting bracket (4) includes a flipping adjustment arm (41) movably installed on the side wall of the main support frame (11) through a movable shaft, an electronically controlled support rod (42) for controlling the flipping adjustment arm (41), and an end limit frame (43) fixedly installed at the flipping end of the flipping adjustment arm (41).

9. An adaptive dumbbell placement bracket according to claim 4, characterized in that: A strip-shaped adjustment opening (25) is formed inside the lateral telescopic frame (23).

10. An adaptive dumbbell placement bracket according to claim 9, characterized in that: An internal limit housing (26) for improving the safety of placing dumbbells is bolted and fixed inside the lateral telescopic frame (23) through the strip-shaped adjustment opening (25).

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