CN215841395U - Body-building apparatus intelligent regulation control extension spring counter weight strength device - Google Patents
Body-building apparatus intelligent regulation control extension spring counter weight strength device Download PDFInfo
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- CN215841395U CN215841395U CN202121966944.6U CN202121966944U CN215841395U CN 215841395 U CN215841395 U CN 215841395U CN 202121966944 U CN202121966944 U CN 202121966944U CN 215841395 U CN215841395 U CN 215841395U
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- tension spring
- extension spring
- regulation control
- circuit board
- intelligent regulation
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Abstract
The utility model discloses an intelligent adjusting and controlling tension spring counterweight force device for fitness equipment, belongs to the technical field of fitness equipment, solves the problem that the existing counterweight force device is inconvenient to adjust, and has the technical key points that: including the mount, one side of mount is provided with the guide arm, still includes: the tension spring set is movably connected with the guide rod and used for exercising; the circuit board is arranged on one side of the fixing frame and used for intelligently adjusting the balance weight force of the tension spring; and the bolt component, the one end swing joint of bolt component the circuit board, the other end swing joint of bolt component the extension spring group, the bolt component is used for fixing the extension spring group, has simple structure, practices thrift cost, intelligent operation and convenient and fast's advantage.
Description
Technical Field
The utility model relates to the technical field of fitness equipment, in particular to an intelligent tension spring counterweight force adjusting and controlling device for fitness equipment.
Background
Body-building apparatus often divides into two main categories of single function and comprehensive multi-functional with the training function how much, and what be commonly used has rowing machine, vigorous and graceful car, strong step machine, treadmill, beautiful waist machine etc. and the chest expander is the apparatus that is suitable for masses' body-building to take exercise, uses the benefit that the chest expander was taken exercise to lie in: the biceps brachii muscle is a muscle with two muscle heads, and its main function is to bend the arm. In the case of arm curl, the other muscle, triceps brachii, is also used. However, the humerus muscle can be fully exercised only when some forearm lifting exercises are performed, such as the bending of the high-position chest developer or the bending of the reverse high-position chest developer. In addition, the main muscle of the forearm, brachial flexor, plays a role in the flexion, and the lateral bending of the chest expander strengthens the brachial flexor.
The existing intelligent adjustment and control tension spring counterweight force device for the fitness equipment can adjust the tension of a tension device and achieve the effect of adjusting different users.
However, the existing intelligent adjustment control tension spring counterweight force device for the fitness equipment cannot intelligently change the counterweight force of the tension spring, so that manual adjustment is needed when the tension spring counterweight force is changed, and the intelligent adjustment control tension spring counterweight force device cannot be intelligently operated, is convenient and quick.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the embodiment of the utility model aims to provide an intelligent tension spring counterweight force adjusting and controlling device for fitness equipment, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a body-building apparatus intelligent regulation control extension spring counter weight strength device, includes the mount, one side of mount is provided with the guide arm, still includes:
the tension spring set is movably connected with the guide rod and used for exercising;
the circuit board is arranged on one side of the fixing frame and used for intelligently adjusting the balance weight force of the tension spring; and
the bolt subassembly, the one end swing joint of bolt subassembly the circuit board, the other end swing joint of bolt subassembly the extension spring group, the bolt subassembly is used for fixing the extension spring group.
As a further scheme of the utility model, the springs on two sides of the tension spring group are fixedly connected with the fixed frame.
As a further scheme of the utility model, one side of the tension spring set is connected with a steel cable, and the steel cable is used for driving the tension spring set to move.
As a further scheme of the utility model, the tension spring group is connected with the guide rod through a tension spring frame, and the inner wall of the tension spring frame is movably connected with the guide rod.
As a further aspect of the present invention, the latch assembly includes a first latch post, a second latch post, and a third latch post, and the first latch post, the second latch post, and the third latch post are movably connected to the circuit board through a magnet.
In summary, compared with the prior art, the embodiment of the utility model has the following beneficial effects:
according to the utility model, the steel cable is connected to one side of the tension spring group, which is far away from the fixed frame, the tension spring group is pulled to slide on the guide rod through force acting on the steel cable, the adjustment of the bolt component is controlled by controlling the magnetic force through the adjusting switch of the circuit board, the actual use condition of three groups of tension springs with different force sizes in the middle of the tension spring group is changed, and seven operation states can be realized.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic diagram of the structure of the embodiment of the present invention when it is not in operation;
FIG. 2 is a schematic structural view of an embodiment of the present invention during operation;
reference numerals: 1-a tension spring group, 2-a tension spring frame, 3-a fixing frame, 4-a steel cable, 5-a first latch column, 6-a second latch column, 7-a third latch column, 8-a circuit board, 9-a magnet and 10-a guide rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
In one embodiment, an intelligent adjustment and control tension spring counterweight force device for fitness equipment, referring to fig. 1 to 2, includes a fixing frame 3, a guide rod 10 is disposed on one side of the fixing frame 3, and further includes:
the tension spring set 1 is movably connected with the guide rod 10, and the tension spring set 1 is used for exercising;
the circuit board 8 is arranged on one side of the fixing frame 3, and the circuit board 8 is used for intelligently adjusting the balance weight force of the tension spring; and
the bolt subassembly, the one end swing joint of bolt subassembly circuit board 8, the other end swing joint of bolt subassembly extension spring group 1, the bolt subassembly is used for fixing extension spring group 1.
In this embodiment, connect cable wire 4 in the side of extension spring group 1 that keeps away from mount 3, through the power effect on cable wire 4 to pulling extension spring group 1 and sliding on guide arm 10, thereby control the regulation of bolt subassembly through the regulating switch of circuit board 8 control magnetic force, reach the actual in service condition that changes the extension spring of three different strength sizes in the middle of extension spring group 1, can realize seven running states.
Further, referring to fig. 1 to 2, the springs on both sides of the tension spring assembly 1 are fixedly connected to the fixing frame 3, and the springs on both sides of the tension spring assembly 1 can ensure that the exercise can be performed under the condition of normal use.
Further, referring to fig. 1 to 2, one side of the tension spring assembly 1 is connected to a steel cable 4, and the steel cable 4 is used for driving the tension spring assembly 1 to move.
Further, referring to fig. 1 to 2, the tension spring assembly 1 is connected to the guide rod 10 through a tension spring frame 2, and the inner wall of the tension spring frame 2 is movably connected to the guide rod 10.
Further, referring to fig. 1 to 2, the latch assembly includes a first latch post 5, a second latch post 6, and a third latch post 7, and the first latch post 5, the second latch post 6, and the third latch post 7 are movably connected to the circuit board 8 through a magnet 9.
In this embodiment, an operation state that the adjustment switch of the circuit board 8 controls the positive and negative magnetic forces of the magnet 9 to control the second plug pin 6 to fix the middle tension spring assembly 1 on the fixing frame 3 may be implemented, an operation state that the adjustment switch of the circuit board 8 controls the positive and negative magnetic forces of the magnet 9 to enable the first plug pin 5 and the second plug pin 6 to fix the two tension spring assemblies 1 on the fixing frame 3 may be implemented, and so on, seven operation states may be implemented.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a body-building apparatus intelligent regulation control extension spring counter weight strength device, includes the mount, one side of mount is provided with the guide arm, its characterized in that still includes:
the tension spring set is movably connected with the guide rod and used for exercising;
the circuit board is arranged on one side of the fixing frame and used for intelligently adjusting the balance weight force of the tension spring; and
the bolt subassembly, the one end swing joint of bolt subassembly the circuit board, the other end swing joint of bolt subassembly the extension spring group, the bolt subassembly is used for fixing the extension spring group.
2. The exercise apparatus intelligent regulation control tension spring counterweight force device as claimed in claim 1, wherein the springs on both sides of the tension spring set are fixedly connected with the fixing frame.
3. The exercise apparatus intelligent regulation control tension spring counterweight force device according to claim 1, wherein one side of the tension spring set is connected with a steel cable, and the steel cable is used for driving the tension spring set to move.
4. The exercise apparatus intelligent regulation control tension spring counterweight force device as claimed in claim 1, wherein the tension spring set is connected with the guide rod through a tension spring frame, and the inner wall of the tension spring frame is movably connected with the guide rod.
5. The exercise apparatus intelligent regulation control extension spring counterweight force device of claim 1, wherein the latch assembly comprises a first latch post, a second latch post, and a third latch post, the first latch post, the second latch post, and the third latch post are movably connected to the circuit board through a magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121966944.6U CN215841395U (en) | 2021-08-20 | 2021-08-20 | Body-building apparatus intelligent regulation control extension spring counter weight strength device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121966944.6U CN215841395U (en) | 2021-08-20 | 2021-08-20 | Body-building apparatus intelligent regulation control extension spring counter weight strength device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215841395U true CN215841395U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121966944.6U Active CN215841395U (en) | 2021-08-20 | 2021-08-20 | Body-building apparatus intelligent regulation control extension spring counter weight strength device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215841395U (en) |
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2021
- 2021-08-20 CN CN202121966944.6U patent/CN215841395U/en active Active
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