TWM495212U - Multifunctional exercise device - Google Patents

Description

Multi-functional fitness machine

This creation relates to an exercise machine, in particular to an innovative structural type revealer that can be used with different modes of use and can exercise muscles in different parts of the body.

According to the modern people's concept of health and health, more and more people have the habit of regular exercise, such as running to a nearby school or park. However, outdoor sports are often limited by the weather, and they cannot be made. It is not necessarily suitable for outdoor sports when everyone is free. In order to solve the problem of wanting to exercise but suffering from weather and time, there are various problems. The kind of sports equipment is available, so that people who want to exercise sweat can be moved at home without being affected by the weather.

However, most of the existing sports equipment has only a single function. Therefore, if you want to exercise the muscles of different parts of the body, you must prepare different sports equipments. As a result, there will be problems in that it is difficult to store and occupy too much living space, so there will be movements. Equipment manufacturers have developed multi-functional fitness machines that are streamlined and offer different sports and fitness modes. The new patent case M462133, which was approved by the Bureau of the People's Republic of China on September 21, 102, mainly uses a first bracket, which is coaxially pivoted to the second bracket of the first bracket and the convex portion, and is connected and abutted against the convex portion. The cable of the part and the linear elastic parts of the first bracket and the first bracket are respectively connected to provide the function of multi-function movement, and improve the loss of the torsion spring recovery force used in the conventional exercise machine, which is not easy to adjust, easy to fatigue deformation, etc. .

However, the structure of the new patent case has found that the following problems still exist in the actual use experience: the new patent case only replaces the torsion spring with a linear spring, however, the linear spring also has the problem of elastic fatigue. When the linear spring of the new patent case is fatigued due to long-term reciprocating stretching, it will be very difficult to replace. The reason is as follows: the so-called linear elastic member (tension spring) of the new patent case is installed in the first bracket, and the disassembly and assembly is inherently troublesome, and the two ends of the linear elastic member are respectively connected to the adjustment module. As with the cable, it is not difficult to see from the drawings disclosed in the case that when the linear elastic member is to be replaced, the adjustment module and the second bracket must be disassembled at the same time, so that the front end or the rear end of the first bracket can be extracted. The use of linear elastic parts, this action has almost completely dismantled the entire exercise machine, it is not in line with the benefits. Moreover, the novel patent case utilizes a screw lock and a screw fitting to achieve the purpose of adjustment. However, when the screw lock rotates one turn and only adjusts the distance of a thread pitch, it cannot be quickly placed, and it is necessary to increase the damping. Against the linear elastic member restoring force, it is not only time consuming but also laborious for the entire adjustment work. Furthermore, in the fitness device disclosed in the new patent case, the angle formed between the first frame and the second bracket cannot be appropriately adjusted according to the actual use state and the shape (material) of the user, and therefore, the invisible It limits its scope of application.

Therefore, in view of the problems existing in the above-mentioned structure of the exercise machine, how to develop an innovative structure with more ideal and practicality, which the user hopes, is also the goal and direction of the relevant industry.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.

The main purpose of this creation is to provide a technical problem that the fitness machine should solve. It is an innovative breakthrough for how to develop a new multi-functional structure that is more ideal and practical.

The technical feature of the present problem solving problem is mainly that the multifunctional fitness device comprises a base, an adjustable elastic module fixed to the front end of the base, and a set of swing arms connected to the free end of the adjustable elastic module. The swing arm is selectively positioned on the free end of the adjustable elastic module; thereby, when the swing arm is reciprocatingly opened and closed relative to the base, the adjustable elastic module is by itself The deformation provides proper damping of the swing arm for the purpose of exercise and fitness; the adjustable elastic module comprises a 弹性-shaped elastic element, and the deformation of the 弹性-shaped elastic element provides a reciprocating opening and closing of the swing arm relative to the base Damping during movement; the two ends of the elastic member are respectively provided with a set of joints and a pivoting portion, and a circular arc-shaped receiving groove is formed between the sleeve portion and the pivoting portion, the sleeve portion The adjustable elastic module includes a reinforcing arch, the reinforcing arch is fixed in the receiving groove, and the receiving groove is closed; the adjustable elastic module is Including at least one adjustment arch accommodated between the reinforcing arches, Arch sheet adjustment of the elastic force of its own forced against the outer wall affixed to the inner wall of the reinforcing plate of the arch, and in the adjustment module adjustable elastic damping output value with respect to slide the reinforcing arch.

With this innovative unique design and structural combination, this creation can achieve practical convenience and better industrial economy (utilization) benefits, such as convenient maintenance, easy and quick adjustment of damping, large damping adjustment range and wide application range. .

Please refer to Figures 1, 2 and 2A for a preferred embodiment of the present invention. However, these embodiments are for illustrative purposes only and are not limited by this structure. The multifunctional exercise device includes a base 10, an adjustable elastic module 20 fixed to the front end of the base 10, and a set of swing arms 30 connected to the free ends of the adjustable elastic module 20. The swing arm 30 is selected. Positionally on the free end of the adjustable elastic module 20. Therefore, when the swing arm 30 is reciprocatingly opened and closed with respect to the base 10, the adjustable elastic module 20 is deformed by itself to provide proper damping of the swing arm 30 for the purpose of exercise and fitness.

The tunable elastic module 20 includes a 弹性-shaped elastic member 21. The present invention provides a suitable damping of the swing arm 30 during reciprocating opening and closing movement relative to the base 10 by deformation of the 弹性-shaped elastic member 21. The two ends of the 弹性-shaped elastic member 21 are respectively provided with a connecting portion 211 and a pivoting portion 212, and a circular arc-shaped receiving groove 213 is formed between the socket portion 211 and the pivoting portion 212, wherein the pivot The connecting portion 212 is formed with a screw hole 214 laterally, and the socket portion 211 is sleeved at the end of the base 10. The accommodating elastic module 20 includes a reinforcing rib 22, and the reinforcing rib 22 is fixed in the accommodating groove 213 to close the accommodating groove 213; at least one is accommodated between the reinforcing ribs 22 The rib 23, the adjusting rib 23 is forced by its own elastic force to abut against the inner wall of the reinforcing rib 22, and slides relative to the reinforcing rib 22 when the adjustable elastic module 20 outputs the damping value, such as Figures 4 and 6 show. A convex button 231 is disposed on the outer side of the adjusting arch 23, so that the user can change the relative position between the adjusting arch 23 and the reinforcing arch 22, and adjust the output of the adjustable elastic module 20 for the purpose of damping value. An outer cover plate 24 and an inner cover plate 25 are respectively disposed on two sides of the cymbal type elastic member 21, so as to laterally close the accommodating groove 213, and the detachment of the adjusting rib 23 from the reinforcing rib 22 is avoided. The outer cover 24 is formed with an arcuate groove 241, and the knob 231 extends through the arcuate groove 241, so that the user can adjust the position of the adjusting arch 23 through the knob 231 to adjust the adjustable elastic mode. Group 20 provides the purpose of damping size.

The swing arm 30 is an L-shaped structure, the first end of which is selectively fixed to the pivoting portion 212 of the 弹性-shaped elastic member 21, and the other end is sleeved with a foam column 32. The swing arm 30 is provided with a pivoting portion 31 corresponding to one end of the 弹性-shaped elastic member 21, and a pivoting portion 31 is formed on the pivoting portion 31 of the swing arm 30, and the pivoting portion 31 of the swing arm 30 and the cymbal type When the pivoting portions 212 of the elastic members 21 are overlapped with each other, the through holes 311 and the screw holes 214 are coaxially coupled to each other. The swing arm 30 further includes a knob 33 that extends along its axis with a stud 331. When the relative position of the swing arm 30 and the 弹性-shaped elastic member 21 is to be fixed, the stud 331 can be sequentially inserted through the through hole 311 and locked in the screw hole 214, and the pivot of the 弹性-shaped elastic member 21 can be utilized after being tightened. The connecting portion 212 and the knob 33 clamp the pivoting portion 31 of the swing arm 30, thereby achieving the purpose of positioning the swing arm 30.

With the above structural composition design, the operation of adjusting the damping value for this creation is explained as follows: as shown in FIGS. 3 and 4, when the knob 231 is located at the lowest position of the curved groove 241, the outer wall of the adjustment arch 23 is The area of overlap with the reinforcing rib 22 is the largest, and the area overlapping the wall of the accommodating groove 213 is the smallest. At this time, when the 弹性-shaped elastic member 21 is deformed by the action of the swing arm 30, the adjusting rib 23 is provided to the ㄥ shape. The resistance of the elastic member 21 is the smallest, so that the damping value provided to the exercise device by the entire set of adjustable elastic modules 20 is the smallest; and as shown in FIGS. 5 and 6, when the knob 231 is located at the top of the curved groove 241, The overlapping area of the outer wall of the adjusting arch 23 and the reinforcing arch 22 is the smallest, and the area overlapping the wall of the receiving groove 213 is the largest. At this time, when the dome-shaped elastic member 21 is deformed by the action of the swing arm 30, the adjusting arch The resistance provided by the piece 23 to the 弹性-shaped elastic member 21 is the largest, so that the damping value of the whole set of adjustable elastic module 20 is provided to the exercise machine is the largest; thus the user only needs to use the knob 231 of the curved groove 241 to change the adjustment. The opposite direction between the arch 23 and the reinforcing arch 22 and the wall of the receiving groove 213 Position, to be able to fit the user's body or the object using the appropriate method, fast and easy adjustment of the adjustable elastic module 20 is supplied to a damping value of fitness, exercise achieve the best results.

With the above-mentioned structural composition design, the following is a description of the use of the versatile use of the creation: First, as shown in Fig. 1, in order to avoid direct contact between the user's limb and the chilled floor, the creation further includes a lateral direction. The pad body 40 is connected to the base 10; as shown in Fig. 7, when the user sits on the pad body 40 and leans against the foam column 32, the creation system serves as a sit-up assisting device to help the user exercise the abdominal muscles. Of course, the use of this creation is not limited to this. Due to the length of the text, all the usage patterns cannot be represented in the drawings. The text is only described as follows: when the user holds the ground with his hands and feet, he leans on the ground and holds the foam column 32 against it. In the chest, the user can exercise the chest muscles and arm muscles of the user as a support for the volley; in addition, the user can also lie on the cushion body 40, one foot spans the foam column 32, and drives the swing arm 30 relative to each other. The base 10 is reciprocatingly opened and closed to exercise the user's thigh muscles.

With the above-mentioned structural composition design, the manner and function of the creation of the creation are as follows: As shown in Figures 2A and 8-9, when the user wants to use the minimum volume to store the creation, the user can use the knob first. 33, the combination of the screwing stud 331 and the screw hole 214, so that the pivoting portion 212 of the knob 33 and the adjustable elastic module 20 no longer clamps the pivoting portion 31 of the swing arm 30, so that the swing arm 30 can be freely The opening and closing relative movement of the base 10 is performed. When the swing arm 30 is parallel to the base 10 or the foam column 32 abuts against the seat cushion 40, the screw 331 is tightened again to position the swing arm 30 with respect to the base 10. This creation can be stored in a minimum volume to save space. The above-mentioned action can not only reduce the volume occupied by the creation during storage, but also moderately adjust the angle θ formed between the swing arm 30 and the base 10, so that the creation can be applied to users of different body types, thereby expanding the present invention. The scope of use of the creation.

In summary, the creation has the following advantages: 1. Maintenance is convenient: the adjustable elastic module 20 of the present invention not only provides damping when the swing arm 30 swings, but also is the main component connecting the base 10 and the swing arm 30. Moreover, the adjusting arch 23 can be easily replaced due to the exposed design. When the adjusting arch 23 is elastically tired or the adjusting elastic piece 23 with different elastic coefficients is to be replaced, the adjusting arch 23 can be easily extracted by disassembling the outer cover 24. , then replace the new or different adjustment of the elastic modulus of the arch 23; 2, adjust the damping easily and quickly: the creation of the system uses the technical characteristics of the adjustment of the overlapping area of the adjustment of the wall 23 and the accommodating groove 213 to achieve adjustment For the purpose of damping the size, the knob 231 of the original adjustment arch 23 penetrates the arcuate groove 241 of the outer cover 24, so that the user can change the adjustment of the rib 23 and the elastic shape of the ridge by simply turning the knob 231. The relative position of the component 21 achieves the purpose of adjusting the damping; 3. The damping adjustment interval is large: According to the foregoing, the present invention can quickly change the adjusting arch 23 with different elastic coefficients, so the adjusting arch 23 with different elastic coefficients is used. The section of the damper size can be provided, and the range of damping provided by the flexible modular module 20 can be expanded from small to large, which not only provides a multi-functional use mode but also provides a multi-stage use mode, and gradually improves the use. The load during exercise can truly achieve the purpose of multi-purpose use of a machine; 4. Wide application range: This creation can use the knob 33 and the stud 331 to repeat the action of loosening and tightening with respect to the screw hole 214 to adjust the swing arm 30. The angle θ formed between the base 10 and the base 10 is used to meet the needs of users of different body types, thereby expanding the scope of application of the present invention.

Efficacy Description: The "Multi-Functional Fitness Device" disclosed in this creation mainly uses the innovative unique structure and technical features of the base, the adjustable elastic module and the swing arm to make the creations familiar with the prior art. In terms of structure, the utility model can achieve convenient maintenance, easy and rapid adjustment of damping, large damping adjustment range and wide application range.

The disclosures of the above embodiments are used to specifically explain the present creation, and although the descriptions are made through specific terms, the scope of patents of the novel creation cannot be limited thereby; those skilled in the art can understand the spirit of the creation. Changes and modifications are made to the equivalent purpose, and such changes and modifications are to be included in the scope defined by the scope of the patent application as described later.

10‧‧‧Base 20‧‧‧Adjustable elastic module 21‧‧‧ㄥ-type elastic element 211‧‧‧ Sockets 212‧‧‧ pivoting part 213‧‧‧ accommodating groove 214‧‧ ‧ screw hole 22 ‧‧‧Reinforcing arches 23‧‧‧Adjustment arches 231‧‧‧ Buttons 24‧‧‧ Outer cover 241‧‧‧ Curved groove 25‧‧‧Inner cover 30‧‧‧Swing arm 31‧‧‧ Pivot part 311‧‧‧Perforated 32‧‧•foam column 33‧‧‧Knob 331‧‧‧ Stud 40‧‧‧Cushion θ‧‧‧ Angle

The first picture is a three-dimensional appearance of the creation. Figure 2 is an exploded view of the creation. Fig. 2A is a partial enlarged view of Fig. 2 of the present creation. Figure 3-6 is a schematic diagram of the adjustment of the damping size of this creation. Figure 7 is a reference diagram of the use status of this creation. Figure 8-9 is a schematic diagram of the action of this creation.

10‧‧‧Base

20‧‧‧Adjustable elastic module

21‧‧‧ㄥ elastic element

211‧‧‧ Sockets

212‧‧‧ pivotal department

24‧‧‧Outer cover

30‧‧‧ swing arm

32‧‧• foam column

33‧‧‧ knob

40‧‧‧ cushion body

Claims (8)

The utility model relates to a multifunctional exercise machine, which mainly comprises a base, an adjustable elastic module fixed to the front end of the base and a set of swing arms connected to the free end of the adjustable elastic module, the swing arm is selectively positioned The free end of the adjustable elastic module; thereby, when the swing arm is reciprocally opened and closed relative to the base, the adjustable elastic module provides appropriate damping of the swing arm by its own deformation And the purpose of sports and fitness. The multifunctional exercise device of claim 1, wherein the adjustable elastic module comprises a 弹性-shaped elastic member, and the deformation of the 弹性-shaped elastic member provides a reciprocating opening of the swing arm relative to the base. Damping of the joint; the two ends of the elastic member are respectively provided with a set of joints and a pivoting portion, and a circular arc-shaped receiving groove is formed between the sleeve portion and the pivoting portion, the socket The department is sleeved at the end of the base. The multifunctional exercise device of claim 2, wherein the adjustable elastic module comprises a reinforcing arch, the reinforcing arch is fixed in the receiving groove, and the receiving groove is closed. The multifunctional exercise device of claim 3, wherein the adjustable elastic module comprises at least one adjustment arch accommodated between the reinforcing arches, and the adjustment arch is forced by its own elastic force. The outer wall is attached to the inner wall of the reinforcing arch, and is slid relative to the reinforcing arch when adjusting the output damping value of the adjustable elastic module. The multifunctional exercise device of claim 4, wherein an outer cover and an inner cover are respectively disposed on two sides of the elastic member, thereby laterally closing the receiving groove to avoid adjusting the arch. The reinforcing arch is detached from the reinforcing arch; the outer side of the adjusting arch is provided with a convex button, and the outer cover is formed with an arcuate groove for the convex button to penetrate, so that the user can adjust the position of the adjusting arch through the convex button. The multifunctional exercise device of claim 2, 3, 4 or 5, wherein the swing arm is an L-shaped structure, and the swing arm is provided with a pivotal portion corresponding to one end of the ㄥ-shaped elastic member. The pivoting portion of the swing arm is selectively fixed to the pivoting portion of the jaw-shaped elastic member. The multi-functional exercise device of the sixth aspect of the invention, wherein the pivoting portion of the circular elastic member is formed with a screw hole in a lateral direction, and a pivot hole is formed on the pivoting portion of the swing arm; When the connecting portion and the pivoting portion of the 弹性-shaped elastic member overlap each other, the through hole and the screw hole are coaxially corresponding to each other; the swing arm further includes a knob, and the knob has a stud extending along the axis thereof; When the swing arm and the 弹性-shaped elastic member are in the relative position, the stud can be sequentially inserted through the through hole and then locked in the screw hole. After being screwed, the pivoting portion of the 弹性-shaped elastic member and the knob can be used to clamp the swing arm. The pivoting portion further achieves the purpose of positioning the swing arm. The multifunctional exercise device of claim 6, wherein the swing arm is different from the one end sleeve of the adjustable elastic module and is provided with a foam column.