Tension training hanging type pulley device of multifunctional frame

Abstract

The utility model discloses a tension training hanging type pulley device of a multifunctional frame, which is characterized by mainly comprising a locking seat and a pulley, the locking seat comprises a frame plate part and an assembling hole, the assembling hole is used for aligning to a positioning hole positioned on a vertical frame, and a screw locking component is used for locking and positioning respectively, so that the locking seat is hung at the assembling part of the top end of the vertical frame and a transverse frame and is in a detachable state; the two steering idle wheels are arranged on the frame plate portion of the locking seat in a left-right spaced mode, each steering idle wheel is provided with a wheel shaft, the wheel shafts of the two steering idle wheels are higher than the transverse frame, the two steering idle wheels are located at the left-right spaced positions of the top end of the vertical frame, and the cables abut against the steering idle wheels to be in a bent state. Therefore, the cable is supported to form a vertical section and a transverse section, and the vertical section is located at the interval in front of the vertical frame, and the transverse section is located at the interval above the transverse frame.

Description

Technical Field

[0001] The utility model relates to a pulley device, in particular to a structural form revealer of an innovative tension training mounted pulley device applied to a multifunctional frame. Background Art

[0002] Currently, common conventional tension training devices are usually attached to a multifunctional frame structure, and achieve extension and steering effects by guiding cables through some idlers (or pulleys).

[0003] However, the pulley systems currently used in conventional pulley training devices still present several problems and drawbacks. For example, some conventional pulley systems are fixed to the top cross-frame structure of the multi-functional frame. This makes it difficult to adapt when the planned cable path needs to be adjusted. Furthermore, some conventional pulley systems are positioned directly above the top cross-frame. Therefore, when the cable needs to bend and extend downward, it must pass through the top cross-frame to extend smoothly. However, the top cross-frame design may not necessarily have perforations for the cable to pass through, which can cause inconvenience and obstacles in assembly. Utility Model Content

[0004] The primary objective of this utility model is to provide a multifunctional rack-mounted pulley system for tension training. The technical problem addressed is to explore innovative solutions to the problem of developing a new, more practical and desirable multifunctional rack-mounted pulley system. The pulley system is designed to be assembled onto an existing multifunctional rack structure to guide the extension and steering of multiple cables. The multifunctional rack comprises a plurality of interconnected vertical and horizontal frames, each of which is formed with a plurality of spaced-apart positioning holes for corresponding screw locking members.

[0005] Based on the above purpose, the purpose of the utility model is achieved in this way.

[0006] The tension training mounted pulley device includes: a locking seat, including a frame plate portion and a plurality of connection holes, wherein the plurality of connection holes are used to correspond to a plurality of positioning holes on the vertical frame, and then are locked and positioned respectively by means of screw locking components, so that the locking seat is mounted on the top end of the vertical frame and the horizontal frame at the joint in a detachable state; two steering idler wheels are arranged on the frame plate portion of the locking seat in a left-right interval relationship, each steering idler wheel has an axle, so that the axle height of the two steering idler wheels is higher than the horizontal frame, and the two steering idler wheels are located at the left and right interval positions of the top end of the vertical frame, each steering idler wheel is used for the cable to be abutted into a bent state, thereby supporting the cable to form a vertical section and a horizontal section, and the vertical section is located at the interval in front of the vertical frame, and the horizontal section is located at the interval above the horizontal frame.

[0007] Compared with the prior art, the present invention has the following outstanding and beneficial technical effects:

[0008] The cable can be supported into vertical and horizontal sections by utilizing the mounting of the locking seat and the steering idler wheel, and the vertical section is located in the interval in front of the vertical frame, while the horizontal section is located in the interval above the horizontal frame. In this way, the cable is laid more smoothly, and can avoid the obstruction of the vertical and horizontal frames, thereby being particularly practical and progressive and having better industrial applicability.

[0009] Another purpose of the present invention is to provide a plurality of detachable top seats through tension training, wherein each detachable top seat includes a modular seat portion and a guide idler wheel, wherein the modular seat portion is formed with an assembly hole to correspond to a positioning hole located on the cross frame, and is locked and positioned by a screw locking member, and another technical feature is that the setting height of the guide idler wheel is consistent with that of each steering idler wheel, thereby achieving the advantage of stable support of the transverse section of the cable and practical progress.

[0010] Another purpose of the present invention is to assemble a double guide wheel seat at a spaced position below the locking seat through a vertical frame, and the double guide wheel seat has two swing idler wheel groups spaced apart on the left and right. Each swing idler wheel group is pivoted to the double guide wheel seat through a pivot and can produce left and right swinging motion under force. Each swing idler wheel group includes an upper pulley, a lower pulley and a guide rope outlet for the cable to be led out and connected to the handle component, which is another technical feature, thereby providing a component that is convenient for users to operate. When the handle component opens and closes at different angles of the user's hand, each swing idler wheel group can swing accordingly, thereby achieving the advantages of making the operation more flexible and practical progress.

[0011] Another purpose of the present invention is to assemble an auxiliary support seat near the bottom end of the stand, and the auxiliary support seat includes an assembly end, an extension end and a ground claw portion, wherein the assembly end has a plurality of locking holes for corresponding to a plurality of positioning holes in the stand, and is locked and positioned by a screw locking component, and the ground claw portion is formed at the extension end for grounding to provide an auxiliary support effect, thereby achieving the advantage of expanding the ground support area of ​​the stand, thereby relatively increasing the strength and stability of the components mounted on the stand and the practical progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional diagram of a multifunctional rack assembly according to a preferred embodiment of the present invention.

[0013] Figure 2 This is a three-dimensional diagram of the main components of a preferred embodiment of the present invention.

[0014] Figure 3 This is an exploded perspective view of the main components of a preferred embodiment of the present invention (top view).

[0015] Figure 4 This is an exploded perspective view of the main components of a preferred embodiment of the present invention (looking from below).

[0016] Figure 5 This is a three-dimensional comparison diagram of the front and back views of the locking base of a preferred embodiment of the present invention.

[0017] Figure 6 This is a side view of the assembly state of the main components of a preferred embodiment of the present utility model.

[0018] Figure 7 This is a front view of the assembly state of the main components of a preferred embodiment of the present utility model.

[0019] Figure 8 This is another preferred embodiment of the structural form of the utility model.

[0020] Figure 9 This is another preferred embodiment of the structural form of the utility model. DETAILED DESCRIPTION

[0021] See also Figures 1 to 7 The figure shows a preferred embodiment of the tension training mounting pulley device of the multifunctional frame of the present invention. However, these embodiments are for illustration only and the patent application is not limited to this structure.

[0022] The tension training mounted pulley device is specifically designed to be assembled on an existing multifunctional frame structure to guide the extension and steering of multiple cables 40. The multifunctional frame 10 includes a plurality of vertical frames 11 and a plurality of horizontal frames 12 that are assembled with each other, and each vertical frame 11 and horizontal frame 12 is formed with a plurality of positioning holes 13 arranged at intervals for corresponding screw locking components 14 to lock the assembly.

[0023] The pulley device for tension training includes: a locking seat 20, including a frame plate portion 21 and a plurality of connection holes 22, wherein the plurality of connection holes 22 are used to correspond to the plurality of positioning holes 13 of the vertical frame 11, and then respectively locked and positioned by screw lock members 14, so that the locking seat 20 is mounted on the top of the vertical frame 11 and the cross frame 12 in a detachable state; two steering idler wheels 30, which are arranged on the frame plate portion 21 of the locking seat 20 in a left-right interval relationship, and each steering idler wheel 30 each has a wheel axle 31, so that the wheel axles 31 of the two steering idler wheels 30 are higher than the cross frame 12, and the two steering idler wheels 30 are located at intervals on the left and right sides of the top of the vertical frame 11. Each steering idler wheel 30 is used for the cable 40 to be abut against it into a bent state, thereby supporting the cable 40 to form a vertical section 41 and a horizontal section 42, and the vertical section 41 is located at the interval in front of the vertical frame 11, and the horizontal section 42 is located at the interval above the cross frame 12.

[0024] like Figure 5As shown, in this example, the frame portion 21 of the locking seat 20 extends toward the left and right sides to form two wing portions 23 so that the two steering idler wheels 30 are respectively arranged on the two wing portions 23, and the top ends of the two wing portions 23 are formed with concave edges 24 for avoiding each steering idler wheel 30.

[0025] like Figure 2 、 3 As shown in FIG4 , in this example, the screw locking member 14 includes a bolt 141 and a nut 143 .

[0026] like Figure 2 、 3 As shown in Figure 4, in this example, the tension training mounted pulley device also includes a plurality of detachable top seats 50, each detachable top seat 50 includes a group of connecting seats 51 and at least one guide idler 52, wherein the connecting seat 51 is formed with a plurality of assembly holes 53 for corresponding to the plurality of positioning holes 13 located on the cross frame 12, and is locked and positioned by a screw locking member 14, and the setting height of at least one guide idler 52 is consistent with that of each steering idler 30 to stabilize the lateral section 42 of the support cable 40.

[0027] like Figure 4 As shown, in this example, the assembly seat portion 51 is further formed with a vertical penetration portion 54 for the cable 40 to pass through when extending downward.

[0028] like Figure 2 、 6 As shown, in this example, the stand 11 is further assembled with a dual guide wheel base 60 at a distance below the locking base 20. The dual guide wheel base 60 has two oscillating idler pulley assemblies 61 spaced apart from each other. Each oscillating idler pulley assemblies 61 is pivoted to the dual guide wheel base 60 via a pivot 62, capable of generating left and right oscillating motion under load. Each oscillating idler pulley assemblies 61 includes an upper pulley 612, a lower pulley 614, and a guide rope outlet 616 formed between the upper pulley 612 and the lower pulley 614, for guiding the cable 40 out and connecting to a handle member 70. The dual guide wheel base 60 disclosed in this example primarily provides a user-friendly operation component. The oscillating idler pulley assemblies 61 can oscillate accordingly with the user's hand opening and closing angles of the handle member 70, providing more flexible operation.

[0029] Through the above-mentioned structural composition and technical features, the tension training mounting pulley device disclosed in the present invention is specially designed for assembly on an existing multifunctional frame 10 structure (such as Figure 1 、 Figure 2 As shown), it is used to guide the extension and steering of multiple cables 40. Figure 1As shown, the cable 40 can be supported by the mounting of the locking seat 20 and the steering idler wheel 30 to form a vertical section 41 and a horizontal section 42, and the vertical section 41 is located in the front of the vertical frame 11, and the horizontal section 42 is located in the upper space of the horizontal frame 12 (see Figure 6 、 Figure 7 As shown), in this way, the cable 40 is laid more smoothly and can easily avoid the obstruction of the vertical frame 11 and the horizontal frame 12, thereby having its practical advancement and better industrial applicability.

[0030] Another example Figure 8 As shown, in this example, at least one auxiliary support base 80 is assembled near the bottom end of the stand 11. The auxiliary support base 80 includes a connecting end 81, an extending end 82, and a grounding claw 83. The connecting end 81 has a plurality of locking holes 84 for aligning with a plurality of positioning holes 13 of the stand 11 and is locked in place by screw members 14. The grounding claw 83 is formed on the extending end 82 to provide auxiliary support when it is grounded. The auxiliary support base 80 disclosed in this example is primarily intended to expand the ground support area of ​​the stand 11, thereby relatively increasing the strength and stability of the components mounted on the stand 11.

[0031] Another example Figure 9 As shown, in this example, it is another application implementation form of the auxiliary support seat 80 mentioned in the previous paragraph. The difference in this example mainly lies in the fact that a plurality of sets of auxiliary support seats 80 are arranged in a left-right symmetrical form to firmly support the multifunctional frame of a single-piece form (referring to the one whose vertical frame 11 and horizontal frame 12 only constitute a structure similar to a single-piece structure).

Claims

1. A multifunctional frame pulley assembly for tension training, specifically designed for assembly onto an existing multifunctional frame structure to guide the extension and steering of a plurality of cables. The multifunctional frame comprises a plurality of interconnected vertical frames and a plurality of horizontal frames, each of which is formed with a plurality of spaced-apart positioning holes for corresponding screw locking members to be locked. The pulley device for tension training is characterized by include: A locking base, comprising a frame plate and a plurality of connection holes, wherein the plurality of connection holes are used to align with a plurality of positioning holes of the vertical frame and are locked and positioned using screw members, so that the locking base is hung on the top of the vertical frame and the horizontal frame at the connection, in a detachable state; Two steering idler wheels are arranged on the frame plate portion of the locking seat in a left-right spaced relationship. Each steering idler wheel has an axle, so that the axle height of the two steering idler wheels is higher than the cross frame, and the two steering idler wheels are located at the left and right spaced positions of the top end of the vertical frame. Each steering idler wheel is used for the cable to be leaned against in a bent state, thereby supporting the cable to form a vertical section and a horizontal section, and the vertical section is located at the space in front of the vertical frame, and the horizontal section is located at the space above the cross frame.

2. The multifunctional rack pulley device for tension training according to claim 1, characterized in that The frame plate portion of the locking seat is extended toward the left and right sides to form two wing portions, so that the two steering idler wheels are respectively arranged on the two wing portions, and the top ends of the two wing portions are formed with concave edges for avoiding the steering idler wheels.

3. The multifunctional rack pulley device for tension training according to claim 1, characterized in that The screw locking component includes a bolt and a nut.

4. The multifunctional rack pulley device for tension training according to claim 1, characterized in that The tension training mounted pulley device also includes a plurality of detachable top seats, each of which includes a group of connecting seats and at least one guide idler wheel, wherein the connecting seat is formed with a plurality of assembly holes for aligning with a plurality of positioning holes on the cross frame, and is locked and positioned by a screw locking member, and the setting height of at least one guide idler wheel is consistent with that of each steering idler wheel to stabilize the lateral section of the supporting cable.

5. The multifunctional rack pulley device for tension training according to claim 4, characterized in that The assembly seat is further formed with a vertical penetration portion for the cable to pass through when extending downward.

6. The multifunctional rack pulley device for tension training according to claim 1, characterized in that The stand is further assembled with a double guide wheel seat at the interval position below the locking seat. The double guide wheel seat has two swing idler wheel groups arranged at intervals on the left and right. Each swing idler wheel group is pivoted to the double guide wheel seat through a pivot group to be able to bear force and produce left and right swinging motion. Each swing idler wheel group includes an upper pulley, a lower pulley and a guide rope outlet formed between the upper pulley and the lower pulley for the cable to be led out and connected to a handle component.

7. The multifunctional rack pulley device for tension training according to claim 1, characterized in that At least one auxiliary support base is assembled near the bottom end of the stand, and the auxiliary support base includes a connecting end, an extension end and a ground claw portion, wherein the connecting end has a plurality of locking holes for corresponding to a plurality of positioning holes in the stand, and is locked and positioned by a screw locking component, and the ground claw portion is formed at the extension end for grounding to provide auxiliary support.

Images