Modularized fitness equipment

Abstract

The utility model provides modularized fitness equipment, and relates to the technical field of modularized fitness equipment, the modularized fitness equipment comprises square tubes, connectors, connecting pieces, a seat cushion and a backrest, the square tubes are provided with a plurality of sizes and are used for forming a framework of the fitness equipment, the connectors and the connecting pieces form a connecting assembly, and the connecting assembly is connected with the seat cushion. The square tube connecting device is used for connecting square tubes, connecting the square tubes with a cushion and connecting the square tubes with a backrest, and assembling of different types of fitness equipment is achieved by using the square tubes of different sizes and placing and connecting modes at different positions. Through the structural mode that modularized parts are spliced and installed, various different new functional structures can be spliced and installed according to various ideas, a user can randomly assemble and splice to change a new functional structure form according to different requirements during use, various fitness equipment does not need to be purchased, and the fitness equipment is convenient to use. And the requirements of fitness equipment with other functions during family fitness exercise are met, the diversified requirements are met through diversified changes, the occupied area is small, and the equipment purchasing cost of a user is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to modular fitness equipment technical field, especially a kind of modular fitness equipment. BACKGROUND

[0002] The bench press bench is a single adjustable backrest height exercise auxiliary instrument, which can change the exercise angle and position by adjusting the backrest height during use. The bench press bench can only be used for auxiliary exercise of some specific actions, and the function is relatively single. If more exercise modes are needed, more equipment needs to be added, which is high in cost. Moreover, it is difficult to place multiple equipment in a small space for home fitness and other activities. The present application is proposed to overcome the above-mentioned defects. SUMMARY

[0003] The utility model aims at providing a kind of modular fitness equipment, different functional structure morphism is formed by assembling and splicing, the modular fitness equipment demand of other functions needed when satisfying family fitness exercise, with the diversity of change, satisfy the demand of diversity.

[0004] To solve the above problems, the utility model provides a kind of modular fitness equipment, including square tube, connecting head, connecting piece, cushion and backrest, the square tube is provided with several sizes, for the skeleton of fitness equipment, the connecting head and connecting piece constitute connecting assembly, for the connection between square tube, between square tube and cushion, between backrest, different types of fitness equipment are realized by using square tube of different sizes and different position placement and connection mode.

[0005] According to an embodiment of the utility model, the connecting head includes fixed connecting head and movable connecting head. The components connected by the fixed connecting head cannot be moved, and the components connected by the movable connecting head can be moved.

[0006] According to an embodiment of the utility model, the modular fitness equipment further includes a support rod, which is a telescopic rod body. The support rod is used to support the backrest and realize the angle adjustment function of the backrest.

[0007] According to an embodiment of the utility model, the modular fitness equipment further includes a hook chain, which is used for soft connection between square tubes.

[0008] According to an embodiment of the utility model, the modular fitness equipment further includes a handle.

[0009] According to an embodiment of the utility model, the modular fitness equipment further includes a storage rod, which is used to load weight plates.

[0010] According to an embodiment of the utility model, the connecting head, square tube and support rod are all provided with a bolt hole, and the connecting piece is a bolt rod.

[0011] According to an embodiment of the utility model, the bolt hole is arranged on different sides of the square tube and the support rod, and multiple groups are evenly arranged along the length direction of the square tube and the support rod.

[0012] According to an embodiment of the utility model, the modular fitness equipment further comprises a bolt cap for being mounted on the bolt rod.

[0013] According to an embodiment of the utility model, the square tube, the connector, the connecting piece, the support rod and the plate storing rod are all metal materials.

[0014] Through the above-mentioned modular parts, the following instruments can be assembled: fixed bench press, adjustable bench press, butterfly machine, chest press in sitting position, shoulder press in sitting position, bench press frame, but are not limited to the above-mentioned instruments.

[0015] The utility model discloses the beneficial effect is, through the modular parts splicing installation's structural mode, can according to multiple different ideas, splicing installation comes various different new function structure, satisfies the function mode required when exercising, breaks through the traditional single function limit, and user uses can according to different needs, and changes the new function structure form at will assembly splicing, need not purchase multiple fitness instruments, satisfies the other function fitness equipment demand when the family fitness exercises, with the diversity change, satisfies the diversity demand, and the floor area is small, reduces the user instrument purchase cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further explained in connection with the drawings and examples.

[0017] Figure 1 It is each accessory diagram of modular fitness equipment;

[0018] Figure 2 It is each accessory isometric diagram of modular fitness equipment;

[0019] Figure 3 It is fixed bench press schematic view;

[0020] Figure 4 It is adjustable bench press schematic view;

[0021] Figure 5 It is butterfly machine schematic view;

[0022] Figure 6 It is chest press in sitting position schematic view;

[0023] Figure 7 It is shoulder press in sitting position schematic view;

[0024] Figure 8 It is bench press frame schematic view;

[0025] Figure 9 is a schematic view of a connection head connection mode;

[0026] Figure 10 is a schematic view of a connection head connection mode;

[0027] Figure 11 is a schematic view of a connection head connection mode. DETAILED DESCRIPTION

[0028] The following description is merely intended for the purpose of disclosing the present application to those skilled in the art. The following description can be used as an example only, and other obvious modifications can be conceived by those skilled in the art. The basic principles defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other solutions without departing from the spirit and scope of the present application.

[0029] A modular fitness equipment, such as Figure 1 , Figure 2 , comprises square tubes 3.2, connection heads, connecting pieces, support rods 3.9, hook chains 3.10, handrails 3.7, sheet storage rods 3.8, seat cushions 3.11, and backrests 3.3. The square tubes 3.2 are provided in several sizes for forming the framework of the fitness equipment. The connection heads and the connecting pieces form a connection assembly for connecting between the square tubes 3.2, between the square tubes 3.2 and the seat cushions 3.11 and the backrests 3.3. Different types of fitness equipment can be assembled by using square tubes 3.2 of different sizes and different positions and connection modes, and by matching different components. During use, new functional structural forms can be randomly assembled and spliced according to different needs to meet the functional modes required by various exercises.

[0030] Preferably, the square tubes 3.2, the connection heads, the connecting pieces, the support rods 3.9, and the sheet storage rods 3.8 are all made of metal.

[0031] The support rod 3.9 is a telescopic rod body, such as Figure 2 The support rod 3.9 is composed of two mutually nested tubes, and other telescopic structures such as air cylinders can also be used. The support rod 3.9 is used to support the backrest 3.3 to realize the angle adjustment function of the backrest 3.3.

[0032] In this scheme, the connecting piece is a latch rod 3.4. In other embodiments, bolts or other connecting pieces can also be used.

[0033] The square tubes 3.2 and the support rods 3.9 are both provided with latch holes. Further, the latch holes are provided on different sides of the square tubes 3.2 and the support rods 3.9, and are uniformly arranged in multiple groups along the length direction of the square tubes 3.2 and the support rods 3.9 to ensure installation flexibility.

[0034] The latch cap 3.6 is used to install at the end of the latch rod 3.4, achieving the effect of fixing and aesthetics.

[0035] The hook chain 3.10 acts on the soft connection between the square tubes 3.2, which can be arbitrarily lengthened or shortened as needed.

[0036] The piece storing rod 3.8 is fixed on the square tube 3.2 and can be installed at any operable hole position, serving the function of loading heavy pieces.

[0037] The connector has various forms, such as Figures 9-11 , including two-end fixed connector 3.1.1, cross two-end fixed connector 3.1.2, longitudinal movable connector 3.1.3, transverse movable connector 3.1.4, longitudinal angle movable connector 3.1.5, transverse angle movable connector 3.1.6, large angle movable connector 3.1.7.

[0038] Through the holes on the square tube of multiple connectors, latch rods and latch caps, various angles, mutual fixation or flexible arm swinging operations can be performed.

[0039] The connector includes fixed connectors and movable connectors. The components connected by fixed connectors cannot move, while the components connected by movable connectors can move, including the following connectors:

[0040] The two-end fixed connector 3.1.1 is used for two-end fixing between square tubes.

[0041] The cross two-end fixed connector 3.1.2 is used for cross two-end fixing between square tubes.

[0042] The longitudinal movable connector 3.1.3 is used for flexible connection of a single head of square tubes in the same direction.

[0043] The transverse movable connector 3.1.4 is used for flexible connection of a single head of square tubes in the transverse direction.

[0044] The longitudinal angle movable connector 3.1.5 is used for flexible connection of a single head of square tubes in the longitudinal direction with an angle of 0-100° or other angle ranges such as 0-110°.

[0045] The transverse angle movable connector 3.1.6 is used for flexible connection of a single head of square tubes in the transverse direction with an angle of 0-100°.

[0046] The large angle movable connector 3.1.7 is used for flexible connection of square tubes in the transverse direction with an angle of 0-180°. Figure 10 The lower square tube connected by the large angle movable connector 3.1.7 and the upper square tube connected with an angle of 0-100°.

[0047] Embodiment 1: As shown in Figure 3 , using multiple sizes of square tubes 3.2, two-end fixed connectors 3.1.1, seat cushions 3.11, and backrests 3.3, in combination with pin rods 3.4 and pin caps 3.6, to achieve the assembly of a fixed bench press.

[0048] Embodiment 2: As shown in Figure 4 , using multiple sizes of square tubes 3.2, two-end fixed connectors 3.1.1, seat cushions 3.11, backrests 3.3, pin rods 3.4, pin caps 3.6, longitudinal movable connectors 3.1.3, and support rods 3.9, to form an adjustable bench press.

[0049] Embodiment 3: As shown in Figure 5 , using multiple sizes of square tubes 3.2, two-end fixed connectors 3.1.1, seat cushions 3.11, backrests 3.3, pin rods 3.4, pin caps 3.6, longitudinal movable connectors 3.1.3, support rods 3.9, hand grips 3.7, cross two-end fixed connectors 3.1.2, hook chains 3.10, and chain connecting rings 3.5, to form a butterfly machine.

[0050] Embodiment 4: As shown in Figure 6 , using multiple sizes of square tubes 3.2, seat cushions 3.11, backrests 3.3, support rods 3.9, longitudinal movable connectors 3.1.3, sheet storage rods 3.8, transverse movable connectors 3.1.4, two-end fixed connectors 3.1.1, and hand grips 3.7, to form a seated chest press.

[0051] Embodiment 5: As shown in Figure 7 , using multiple sizes of square tubes 3.2, seat cushions 3.11, backrests 3.3, longitudinal movable connectors 3.1.3, support rods 3.9, sheet storage rods 3.8, transverse movable connectors 3.1.4, two-end fixed connectors 3.1.1, and hand grips 3.7, to form a seated shoulder press.

[0052] Embodiment 6: As shown in Figure 8 , using multiple sizes of square tubes 3.2, seat cushions 3.11, backrests 3.3, two-end fixed connectors 3.1.1, and longitudinal angle movable connectors 3.1.5, to form a bench press rack.

[0053] It should be understood by those skilled in the art that the embodiments of the utility model shown in the above description and the drawings are only as examples and do not limit the utility model. The purpose of the utility model has been completely and effectively achieved. The function and structural principle of the utility model have been demonstrated and explained in the embodiments, and the implementation of the utility model can be any modification and modification without departing from the principle.

Claims

1. A modular fitness equipment, characterized by: The invention comprises a square tube (3.2), a connector, a connector, a seat cushion (3.11) and a backrest (3.3); the square tube (3.2) is provided with several sizes and is used to form a skeleton of a fitness equipment; the connector and the connector constitute a connection assembly and are used to connect the square tubes (3.2) with each other, and between the square tube (3.2) and the seat cushion (3.11), and the backrest (3.3); by using square tubes (3.2) of different sizes and different positions and connection methods, different types of fitness equipment can be assembled; the connector comprises a fixed connector and a movable connector; the components connected by the fixed connector cannot move, while the components connected by the movable connector can move; Fixed connectors include: Two-end fixed connector: used for fixing the two ends of square tubes; Cross-end fixing connector: used for fixing the cross-ends between square tubes; The movable connector includes: Longitudinal movable joint: used for flexible connection of square tubes in the same direction at one end of the longitudinal direction; Horizontal movable joint: used for flexible connection of square tubes at a single end; Longitudinal angle movable joint: used for flexible connection of square tubes with a single longitudinal end in the range of 0-100°; Horizontal angle movable connector: used for flexible connection of square tubes with a single end at 0-100°; Large-angle movable joint: used for flexible connection of square tubes with a horizontal angle of 0-180°. The large-angle movable joint (3.1.7) is used to connect the lower square tube and the upper square tube with a flexible angle of 0-100°.

2. The modular fitness equipment according to claim 1, characterized in that: The modular fitness equipment further comprises a support rod (3.9), wherein the support rod (3.9) is a retractable rod body, and the support rod (3.9) is used to support the backrest (3.3) to achieve an angle adjustment function of the backrest (3.3).

3. The modular fitness equipment according to claim 2, characterized in that: The modular fitness equipment further comprises a hook chain (3.10), wherein the hook chain (3.10) is used for soft connection between the square tubes (3.2).

4. The modular fitness equipment according to claim 3, characterized in that: The modular fitness equipment also includes handlebars (3.7).

5. The modular fitness equipment according to claim 4, characterized in that: The modular fitness equipment further comprises a plate storage rod (3.8), wherein the plate storage rod (3.8) is used for loading weight plates.

6. The modular fitness equipment according to claim 5, characterized in that: The connector, the square tube (3.2) and the support rod (3.9) are all provided with latch holes, and the connector is a latch rod (3.4).

7. The modular fitness equipment according to claim 6, characterized in that: The pin holes are arranged on different side surfaces of the square tube (3.2) and the support rod (3.9), and multiple groups are evenly arranged along the length direction of the square tube (3.2) and the support rod (3.9).

8. The modular fitness equipment according to claim 6 or 7, characterized in that: The modular fitness equipment further comprises a latch cap (3.6) for mounting on the latch rod (3.4).

9. The modular fitness equipment according to any one of claims 1 to 7, characterized in that: The square tube (3.2), connector, connector, support rod (3.9) and film storage rod (3.8) are all made of metal.

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