CN216456686U - Foldable multifunctional combined training frame - Google Patents

Abstract

The utility model discloses a foldable multifunctional combined training frame, which comprises: a first bracket; the second bracket is pivotally connected with the first bracket body and comprises a folded state and an unfolded state relative to the first bracket; a plurality of training equipment, including with first training equipment that first support can dismantle the connection to and with the second support can dismantle the second training equipment of being connected. From this, realized quick folding and the dismouting of combination training frame, satisfied the training demand under the limited condition of conditions such as area in the field, hardware equipment, be convenient for simultaneously accomodate and store, a plurality of training equipment make effective utilization space when taking into account the training number, enlarged application range.

Description

Foldable multifunctional combined training frame

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to a foldable multifunctional combined training frame.

Background

With the development of the technology, the demand of the masses on physical ability exercise is higher and higher. However, physical training in a narrow space is difficult to perform normally due to the limitations of objective conditions such as hardware facilities, site area, and equipment types. For example, the existing combined training frame has a single structure, a single function, a single effect, etc., and a plurality of different training frames occupy a larger use and storage area.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model provides a foldable multifunctional combined training frame, which realizes quick folding and dismounting of the combined training frame, is convenient to store and store, and effectively utilizes space while considering training types, thereby integrally improving training level.

The embodiment of the utility model provides a foldable multifunctional combined training frame, which comprises: a first bracket; a second bracket pivotally connected to the first bracket and including a folded state and an unfolded state with respect to the first bracket; a plurality of training equipment, including the first training equipment of being connected with first support can be dismantled to and the second training equipment of being connected with second support can be dismantled.

Further, the first support comprises a plurality of first main body square pipes which are positioned in the horizontal direction and the vertical direction; the second support comprises a plurality of second main body square tubes which are positioned in the horizontal direction and the vertical direction; wherein, be provided with on the first main part side pipe with a plurality of first regulation holes of first training equipment assorted, be provided with on the second main part side pipe with a plurality of second regulation holes of second training equipment assorted.

Furthermore, the first main body square pipe and the second main body square pipe also comprise bearing assemblies, and each bearing assembly comprises a bearing cushion block, a bearing sleeve body, a shaft pin and a connecting piece; the bearing cushion block is connected to the first main body square pipe, the bearing sleeve body is arranged on the second main body square pipe, the shaft pin is suitable for penetrating through the bearing cushion block and the bearing sleeve body so that the second main body square pipe can rotate relative to the first main body square pipe, and the connecting piece is suitable for being sleeved on the shaft pin.

Furthermore, the width of the bearing cushion block is larger than that of the first main body square tube, a first positioning piece is arranged above two ends of the bearing cushion block along the axis direction perpendicular to the shaft pin, and a first positioning hole and a second positioning hole are respectively formed in the first positioning piece.

The second main part square tube is provided with a limiting hole, wherein when the second support is in a folded state, the limiting hole is opposite to the first positioning hole, and when the second support is in an unfolded state, the limiting hole is opposite to the second positioning hole.

And the limiting piece is suitable for being arranged in the first positioning hole and the limiting hole in a penetrating mode, or is suitable for being arranged in the second positioning hole and the limiting hole in a penetrating mode.

Furthermore, a first positioning shaft and a first positioning frame are arranged on the training equipment, the first positioning frame is positioned on one side of the first positioning shaft, and an opening of the first positioning frame is vertical to the axis of the first positioning shaft; the first positioning shaft is suitable for penetrating through the first adjusting hole, and the first positioning frame is suitable for being sleeved on the outer side of the first main body square tube; or the first positioning shaft is suitable for penetrating the second adjusting hole, and the first positioning frame is suitable for being sleeved on the outer side of the second main body square tube.

Furthermore, the training equipment further comprises a second positioning piece, a third positioning hole is formed in the first positioning frame, the distance between the third positioning hole and the bottom of the first positioning frame is larger than the width of the first main body square pipe or the second main body square pipe, the first positioning frame is suitable for being sleeved on the outer side of the first main body square pipe or the second main body square pipe, and the second positioning piece penetrates through the third positioning hole and can limit the movement of the first positioning frame.

Furthermore, the training equipment comprises a quick-release horizontal bar connected with the first main body square tube, and first positioning shafts are arranged at two ends of the quick-release horizontal bar; and/or the training equipment includes the ox head thick stick of being connected with first main part side pipe, and first locating shaft sets up in one side of ox head thick stick.

Further, the training equipment still includes the second location axle, is provided with the second locating frame on the training equipment, and the second locating frame is suitable for the cover to locate the outside of first main part side pipe or the outside of second main part side pipe, is provided with a plurality of and first regulation hole and/or second regulation hole assorted third regulation hole on the second locating frame.

The second positioning shaft is suitable for penetrating through the third adjusting hole and the first adjusting hole or penetrating through the third adjusting hole and the second adjusting hole, and external threads suitable for being connected with the bolt are arranged on the second positioning shaft.

Furthermore, a third positioning shaft is arranged on the training equipment, the third positioning shaft is suitable for penetrating through the first adjusting hole and/or the second adjusting hole, and an external thread suitable for being connected with the bolt is arranged on the third positioning shaft.

The utility model provides a foldable multifunctional combined training frame which comprises a first support, a second support and a plurality of training apparatuses. Wherein the second support is connected with first support pivot for the second support can fold or expand for first support, required space when reducing to accomodate, and quick installation when being convenient for use. Simultaneously, first support and second support are connected by a plurality of first main part side pipes and a plurality of second main part side pipe detachably respectively and are constituteed, can further dismantle fast, are convenient for store and install, have satisfied the training demand under the restricted condition such as area in the field, hardware equipment.

A plurality of training equipment include with first support can dismantle the first training equipment of being connected and can dismantle the second training equipment of being connected with the second support, can effectively utilize the space when taking into account the training number to reach the training target of system, science, whole promotion training level.

The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to refer to like parts throughout the drawings. Wherein:

FIG. 1 is a schematic structural view of a foldable multifunctional combined training stand provided by an embodiment of the utility model;

FIG. 2 shows a schematic structural view of an embodiment of the present invention providing a second support in a folded state relative to the first support;

FIG. 3 shows a schematic structural view of an embodiment of the present invention providing a second stent in a deployed state relative to a first stent;

FIG. 4 illustrates an exploded view of the assembly of a first bracket and a second bracket provided by one embodiment of the present invention;

fig. 5 shows an exploded view of the assembly of a first bracket and a second bracket provided by another embodiment of the utility model;

figure 6(a) shows a schematic view of the installation of the training apparatus provided by the embodiment of the present invention by means of the first positioning shaft,

FIG. 6(b) is a schematic diagram illustrating the installation of the training apparatus via the first positioning frame according to the embodiment of the present invention;

FIG. 6(c) is a schematic view of another training apparatus provided by an embodiment of the present invention installed via a first positioning shaft and a first positioning frame;

FIG. 7 is a schematic view of the training apparatus provided by the embodiment of the present invention being installed by a second positioning frame and a second positioning shaft;

FIG. 8(a) is a schematic view of the training apparatus provided by the embodiment of the present invention being installed by a third positioning shaft;

FIG. 8(b) is a schematic view of another training apparatus provided by an embodiment of the present invention installed via a third positioning shaft.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 8(b) is:

1 a first support, 11 a first main body square tube, 111 a first adjusting hole, 112 a base, 2 a second support, 21 a second main body square tube, 211 a second adjusting hole, 212 a limiting hole, 22 a connecting square tube, 3 training equipment, 31 a quick release horizontal bar, 32 a bull stick, 33ACS strength and explosive force comprehensive trainer, 34 a ground cannon, 35 a medicine ball target, 36L-shaped arm force trainer, 4 bearing components, 41 bearing cushion blocks, 42 bearing sleeves, 43 shaft pins, 44 connectors, 45 a first positioning member, 451 a first positioning hole, 452 a second positioning hole, 46 a limiting member, 51 a first positioning shaft, 52 a first positioning frame, 521 a third positioning hole, 53 a second positioning member, 54 a second positioning shaft, 55 a second positioning frame, 551 a third adjusting hole, 56 a third positioning shaft and 57 bolts.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A foldable multifunctional combined training stand according to some embodiments of the present invention is described below with reference to fig. 1 to 8 (b).

As shown in fig. 1, 2 and 3, the foldable multifunctional combined training frame provided by the embodiment of the utility model comprises a first bracket 1, a second bracket 2 and a plurality of training apparatuses 3. Wherein the second bracket 2 is pivotally connected to the first bracket 1 and comprises a folded state and an unfolded state with respect to the first bracket 1. First support 1 is used for fixing and supporting second support 2, wherein, can pivot for first support 1 through second support 2, like this, be convenient for accomodate after first support 1 and the second support 2 of collapsible multi-functional combination training frame, and then can reduce area, and can pivot for first support 1 through second support 2 when using, be in the state of expanding with second support 2 for first support 1, can satisfy the training demands under the restricted condition of conditions such as area in the field, hardware equipment. The second bracket 2 may be connected to the first bracket 1 through a bearing assembly 4 to achieve the pivotal connection, or the first bracket 1 and the second bracket 2 may also be pivotally connected through other structures meeting the requirement, and the present invention is not limited in particular.

Wherein fig. 2 shows a schematic structural view of the second support 2 in a folded state with respect to the first support 1; fig. 3 shows a schematic structural view of the second stent 2 in a deployed state with respect to the first stent 1.

Wherein, a plurality of training equipment 3 include with first support 1 can dismantle the first training equipment of being connected to and can dismantle the second training equipment of being connected with second support 2, like this, can install a plurality of training equipment 3 on first support 1 and/or second support 2 according to the installation requirement of difference, with the function of enlarging the training frame, and can supply many people to carry out different forms of training simultaneously, enlarge the application range of product.

Specifically, first training equipment can be dismantled with first support 1 and be connected, can dismantle first training equipment from first support 1 when accomodating or maintaining and take in or maintain, is convenient for save and accomodates the space or promote the maintenance and experience to when having the demand to this first training equipment, install first training equipment and supply the training to use on first support 1, make can select and install training equipment as required, improve the satisfaction that the user used.

Similarly, the second training equipment can be dismantled with second support 2 and be connected, can dismantle the second training equipment from second support 2 when accomodating or maintaining and take in or maintain, be convenient for save and accomodate the space or promote the maintenance and experience to when having the demand to this second training equipment, install the second training equipment and supply the training to use on second support 2, make and can select and install the training equipment as required, improve the satisfaction that the user used.

As shown in fig. 1, the first bracket 1 includes a plurality of first main body square tubes 11 in the horizontal direction and the vertical direction, and the second bracket 2 includes a plurality of second main body square tubes 21 in the horizontal direction and the vertical direction. Specifically, a plurality of first main part side pipes 11 detachably connect and constitute rectangular frame, and a plurality of rectangular frame detachably interconnect constitute first support 1 for support, connect second support 2 or training equipment 3, detachable construction makes first support 1 can further dismantle when storing and be a plurality of first main part side pipes 11, and the space saving is installed fast when being convenient for store and using.

A plurality of second main part side pipes 21 that are located horizontal direction and vertical direction, detachably connect and constitute second support 2, and second support 2 can be the rectangle. A plurality of second supports 2 pass through bearing assembly 4 to be connected on first main part side pipe 11 of 1 vertical direction of first support, can rotate for first support 1 for collapsible multi-functional combination training frame is when accomodating, and second support 2 can rotate to first support 1 inside, or rotate to be in fold condition with first support 1, and then can reduce occupation space. Simultaneously, detachable construction makes second support 2 can further dismantle for second main part side pipe 21, saves space when being convenient for store and installs fast when using, can make full use of space when the field condition is restricted.

Further, a plurality of first adjusting holes 111 matched with the first training equipment are arranged on the first main body square pipe 11, and a plurality of second adjusting holes 211 matched with the second training equipment are arranged on the second main body square pipe 21. A plurality of first regulation holes 111 interval distribution on first main part side pipe 11, if along horizontal direction or vertical direction interval distribution, a plurality of second regulation holes 211 interval distribution on second main part side pipe 21, if along horizontal direction or vertical direction interval distribution, such setting is convenient for the height and the position of the first training equipment of quick adjustment and the installation of second training equipment, satisfies different crowds' training demand. Specifically, the plurality of first regulation holes 111 may be equidistantly distributed or non-equidistantly distributed, and the plurality of second regulation holes 211 may be equidistantly distributed or non-equidistantly distributed.

Further, the base 112 is arranged at the bottom of the first main body square tube 11, so that the stability of the first support 1 placed on the ground is improved, and the foldable multifunctional combined training frame is prevented from shaking when the training equipment 3 is used; the bottom of second main part side pipe 21 is provided with the cushion, and rotatory second support 2 when convenient to use or accomodate avoids the bottom wearing and tearing of second main part side pipe 21, reduces the noise that rotatory second support 2 produced simultaneously.

As shown in fig. 2, the second support 2 of the embodiment provided for the present invention is in a folded state with respect to the first support 1. When the collapsible many function combination training frame is accomodate, can rotate second support 2 to first support 1 inside, and then can reduce area to can not need to dismantle completely, be convenient for accomodate fast and install.

As shown in fig. 3, the second bracket 2 of the embodiment provided for the present invention is in a deployed state with respect to the first bracket 1. When the foldable multifunctional combined training frame is used, the second support 2 is rotated to a position far away from the first support 1, so that the training equipment 3 can be conveniently installed and training activities can be carried out. Simultaneously, a plurality of connecting square pipes 22 detachably set up in 2 tops of second support for connect the second main part side pipe 21 of difference in the second support 2, increase the stability of training frame, avoid causing second support 2 to rotate when using training equipment 3.

As shown in fig. 4, the foldable multifunctional combined training frame of the embodiment of the utility model further comprises a bearing assembly 4, wherein the bearing assembly 4 comprises a bearing cushion block 41, a bearing sleeve body 42, a shaft pin 43 and a connecting piece 44.

Specifically, the bearing pad 41 is connected to a suitable position of the first main square tube 11, for example, the bearing pad 41 is disposed on the second main square tube 21 at a position close to the top end, a position close to the bottom end, or other positions meeting the requirement in the middle of the vertically-distributed first main square tube 11, the bearing pad 41 and the bearing sleeve 42 are disposed oppositely, the shaft pin 43 is adapted to penetrate through the bearing pad 41 and the bearing sleeve 42, and the connecting member 44 is adapted to be sleeved on the shaft pin 43.

The two ends of the shaft pin 43 are provided with threads, and the connecting member 44 is adapted to be sleeved on the shaft pin 43, so as to prevent the shaft pin 43 from coming off the bearing pad 41 and the bearing sleeve body 42, so as to ensure the reliability of the rotational connection between the first bracket 1 and the second bracket 2, and facilitate the disassembly and assembly. That is, the bearing assembly 4 enables the second main body square pipe 21 to rotate relative to the first main body square pipe 11, thereby realizing the pivotal connection between the first bracket 1 and the second bracket 2.

The back of the bearing pad 41 is provided with a round hole suitable for being matched with the first adjusting hole 111, so that the bearing pad 41 is fixed on the first main body square pipe 11 by using the bolt 57, and the mounting position of the bearing pad 41 on the first main body square pipe 11 is adjustable.

As shown in fig. 5, in some possible embodiments of the present invention, the width of the bearing block 41 is greater than that of the first main body square tube 11, a first positioning member 45 is disposed above two ends of the bearing block 41 along a direction perpendicular to the axis of the shaft pin, and the first positioning member 45 is provided with a first positioning hole 451 and a second positioning hole 452, respectively.

Furthermore, the second main body square tube 21 is provided with a limiting hole 212. Wherein, when second support 2 is in fold condition, spacing hole 212 sets up with first locating hole 451 relatively, and first locating hole 451 and spacing hole 212 are worn to locate by locating part 46, avoid second support 2 rotatory for first support 1 under fold condition, and then avoid the training frame to lead to the support body to damage owing to rock or collide under fold condition. When the second bracket 2 is in the unfolded state, the limiting hole 212 and the second positioning hole 452 are arranged oppositely, and the limiting member 46 penetrates through the second positioning hole 452 and the limiting hole 212, so that the second bracket 2 is prevented from rotating relative to the first bracket 1 in the unfolded state, the connection reliability of the first bracket 1 and the second bracket 2 is improved, and the use safety of the device is improved.

The position-limiting member 46 may be a screw rod with threads at two ends and at least two nuts. The limiting member 46 is inserted into the first positioning hole 451 and the limiting hole 212, or inserted into the second positioning hole 452 and the limiting hole 212, and nuts are respectively sleeved at two ends of the limiting member 46, so that the limiting member 46 is prevented from falling off, and meanwhile, the quick detachment and installation are facilitated.

It will be appreciated that, in general, in order to ensure the reliability of the pivotal connection of the first bracket 1 with respect to the second bracket 2, two or more bearing assemblies 4 are provided on the same first main body square tube 11 and the corresponding second main body square tube 21, such as a first bearing block a provided at an upper position close to the first main body square tube 11 and another first bearing block b provided at a lower position close to the first main body square tube 11. Namely, the second main body square pipe 21 and the first main body square pipe 11 are pivotally connected by two bearing sleeves 42. Specifically, at least one of the first bearing pad a and the first bearing pad b may be provided with the first positioning element 45, and if the first bearing pad b located below is provided with the first positioning element 45, the first bearing pad a located above may be provided with the first positioning element 45, or may not be provided with the first positioning element 45, so that the second bracket 2 may be rotated for the first bracket 1 to be limited by the matching of the limiting element 46 and the first positioning element 45. When the first bearing pad a is not provided with the first positioning member 45, the width of the first bearing pad a may be equal to or less than the width of the first main body square pipe 11.

As shown in fig. 6(a), 6(b) and 6(c), the training device 3 is provided with a first positioning shaft 51 and a first positioning frame 52, the first positioning frame 52 is located at one side of the first positioning shaft 51, and an opening of the first positioning frame 52 is perpendicular to an axis of the first positioning shaft 51, and is used for connecting the training device 3 and the first support 1, and/or connecting the training device 3 and the second support 2. Wherein, first locating shaft 51 is suitable for wearing to locate first regulation hole 111, and first locating frame 52 is suitable for the cover to locate the outside of first main part side pipe 11 to connect training equipment 3 and first support 1 through first locating shaft 51 and first locating frame 52. Or, the first positioning shaft 51 is suitable for being inserted into the second adjusting hole 211, and the first positioning frame 52 is suitable for being sleeved outside the second main body square tube 21, so as to connect the training device 3 and the second support 2 through the first positioning shaft 51 and the first positioning frame 52.

Specifically, on the one hand, the opening direction of the first positioning frame 52 faces the ground, so that the first positioning shaft 51 penetrates through the first adjusting hole 111, and then the training device 3 is rotated, so that the first positioning frame 52 is sleeved outside the first main body square tube 11, and the connection between the training device 3 and the first support 1 is realized. On the other hand, the opening direction of the first positioning frame 52 faces the ground, so that the first positioning shaft 51 penetrates through the second adjusting hole 211, and then the training device 3 is rotated, so that the first positioning frame 52 is sleeved outside the second main body square tube 21, and the connection between the training device 3 and the second support 2 is realized.

In the above embodiment, the training apparatus 3 further includes the second positioning element 53, the first positioning frame 52 is provided with the third positioning hole 521, a distance between the third positioning hole 521 and the bottom of the first positioning frame 52 is greater than a width of the first main body square tube 11 or the second main body square tube 21, the first positioning frame 52 is suitable for being sleeved on an outer side of the first main body square tube 11 or the second main body square tube 21, and the second positioning element 53 is disposed through the third positioning hole 521, so as to limit the movement of the first positioning frame 52. Furthermore, the second positioning member 53 cooperates with the first positioning frame 52 to limit the exercise device 3, so as to prevent the exercise device 3 from rotating during use.

Further, the two ends of the second positioning element 53 are provided with external threads suitable for being matched with the bolts 57, the second positioning element 53 penetrates through the third positioning hole 521, the bolts 57 are respectively sleeved at the two ends of the second positioning element 53, the second positioning element 53 is prevented from falling off, and meanwhile, the quick detachment and installation are facilitated.

Further, the training equipment 3 using the first positioning shaft 51 and the first positioning frame 52 may be a quick release horizontal bar 31 connected to the first main body square tube 11, and the first positioning shaft 51 and the first positioning frame 52 are respectively disposed at two ends of the quick release horizontal bar 31; or the ox head bar 32 connected with the first main body square tube 11, the first positioning shaft 51 and the first positioning frame 52 are arranged on one side of the ox head bar 32, so that the detachable connection of the training equipment 3 and the first support 1 is realized. Likewise, the quick release horizontal bar 31 and the ox-head bar 32, or other training devices 3 meeting the requirements, can also be detachably connected to the second bracket 2, in the same way as the first bracket 1.

As shown in fig. 7, the training device 3 further includes a second positioning shaft 54, a second positioning frame 55 is disposed on the training device 3, the second positioning frame 55 is suitable for being sleeved on the outer side of the first main body square tube 11 or the outer side of the second main body square tube 21, and a plurality of third adjusting holes 551 matched with the first adjusting holes 111 and/or the second adjusting holes 211 are disposed on the second positioning frame 55.

The second positioning shaft 54 is suitable for penetrating through the third adjusting hole 551 and the first adjusting hole 111, or penetrating through the third adjusting hole 551 and the second adjusting hole 211, and the second positioning shaft 54 is provided with an external thread suitable for being connected with the bolt 57, so that the detachable connection of the training equipment 3 and the first support 1 and/or the detachable connection of the training equipment 3 and the second support 2 are realized.

Specifically, on the one hand, the second positioning frame 55 is sleeved on the outer side of the first main square tube 11 in the vertical direction, so that the third adjusting hole 551 and the first adjusting hole 111 are arranged oppositely, then the second positioning shaft 54 is arranged in the third adjusting hole 551 and the first adjusting hole 111 in a penetrating manner, the bolt 57 is sleeved on two ends of the second positioning shaft 54, the second positioning shaft 54 is prevented from falling off, and meanwhile, the training device 3 is connected with the first support 1, and the dismounting is facilitated.

On the other hand, the second main part side pipe 21 outside of vertical direction is located to second location frame 55 cover for third regulation hole 551 sets up with second regulation hole 211 relatively, then wears to locate third regulation hole 551 and second regulation hole 211 with second location axle 54, and the both ends of second location axle 54 are located to bolt 57 cover, and the dismouting of being convenient for when avoiding second location axle 54 to drop has realized being connected of training equipment 3 with first support 1.

The training device 3 using the second positioning shaft 54 and the second positioning frame 55 may be an ACS strength and explosive force combined training device 33 connected to the first main body square tube 11, and the second positioning shaft 54 and the second positioning frame 55 are disposed at the rear side of the ACS strength and explosive force combined training device 33, so that the detachable connection of the training device 3 and the first bracket 1 is realized. Similarly, the ACS force and explosive force combined training device 33 or other training equipment 3 meeting the requirement can be detachably connected to the second bracket 2, and the specific connection scheme is the same as that of the first bracket 1.

As shown in fig. 8(a) and 8(b), the training device 3 is provided with a third positioning shaft 56, the third positioning shaft 56 is suitable for being inserted into the first adjusting hole 111 and/or the second adjusting hole 211, and the third positioning shaft 56 is provided with an external thread suitable for being connected with the bolt 57, so that the detachable connection of the training device 3 and the first support 1 and/or the detachable connection of the training device 3 and the second support 2 are realized.

Specifically, on the one hand, the third positioning shaft 56 penetrates through the first adjusting hole 111, and the bolt 57 is sleeved at two ends of the third positioning shaft 56, so that the third positioning shaft is prevented from being separated, and the third positioning shaft is convenient to disassemble and assemble, and the training equipment 3 is connected with the first support 1. On the other hand, the second adjusting hole 211 is worn to locate by the third positioning shaft 56, and the bolt 57 is sleeved at both ends of the third positioning shaft 56, so that the third positioning shaft is prevented from being separated and is convenient to disassemble and assemble, and the training equipment 3 and the second support 2 are connected.

The training device 3 using the third positioning shaft 56 can be an earth cannon 34, a medicine ball target 35 and an L-shaped arm force trainer 36 connected with the first main body square tube 11, and the third positioning shaft 56 is arranged on the rear side of the earth cannon 34, the bottom side of the medicine ball target 35 and the bottom side of the L-shaped arm force trainer 36, so that the detachable connection of the training device 3 and the first support 1 is realized. Likewise, the cannon 34, the target 35 and the L-arm force trainer 36 or other satisfactory training equipment 3 may also be detachably connected to the second frame 2, in the same way as the first frame 1.

Due to the arrangement of the multiple training devices 3, the foldable multifunctional combined training frame provided by the utility model achieves the purpose of comprehensively training the physical performance in multiple aspects in a limited area space, thereby achieving the systematic and scientific training target and integrally improving the training level.

In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more than two, and unless otherwise specifically limited, the terms "upper", "lower", and the like refer to orientations or positional relationships based on the drawings, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A collapsible multi-functional combination training frame which characterized in that includes:

a first bracket (1);

a second support (2) pivotally connected to the first support (1) and comprising a folded state and an unfolded state with respect to the first support (1);

a plurality of training devices (3) including a first training device detachably connected to the first support (1) and a second training device detachably connected to the second support (2).

2. The foldable multifunctional combined training stand as claimed in claim 1,

the first support (1) comprises a plurality of first main body square tubes (11) which are positioned in the horizontal direction and the vertical direction;

the second support (2) comprises a plurality of second main body square tubes (21) which are positioned in the horizontal direction and the vertical direction;

the first main body square pipe (11) is provided with a plurality of first adjusting holes (111) matched with the first training equipment, and the second main body square pipe (21) is provided with a plurality of second adjusting holes (211) matched with the second training equipment.

3. The foldable multifunctional combined training stand of claim 2, further comprising:

the bearing assembly (4) comprises a bearing cushion block (41), a bearing sleeve body (42), a shaft pin (43) and a connecting piece (44);

the bearing cushion block (41) is connected to the first main body square pipe (11), the bearing sleeve body (42) is arranged on the second main body square pipe (21), the shaft pin (43) is suitable for penetrating through the bearing cushion block (41) and the bearing sleeve body (42), so that the second main body square pipe (21) rotates relative to the first main body square pipe (11), and the connecting piece (44) is suitable for being sleeved on the shaft pin (43).

4. A foldable multifunctional combined training stand according to claim 3, characterized in that:

the width of the bearing cushion block (41) is larger than that of the first main body square pipe (11), a first positioning piece (45) is arranged above two ends of the bearing cushion block (41) along the direction perpendicular to the axial direction of the shaft pin, and a first positioning hole (451) and a second positioning hole (452) are respectively formed in the first positioning piece (45);

a limiting hole (212) is formed in the second main body square tube (21), when the second support (2) is in a folded state, the limiting hole (212) is opposite to the first positioning hole (451), and when the second support (2) is in an unfolded state, the limiting hole (212) is opposite to the second positioning hole (452);

and the limiting piece (46) is suitable for being arranged in the first positioning hole (451) and the limiting hole (212) in a penetrating mode, or is suitable for being arranged in the second positioning hole (452) and the limiting hole (212) in a penetrating mode.

5. A foldable multifunctional combined training stand according to any one of claims 2 to 4, characterized in that:

the training equipment (3) is provided with a first positioning shaft (51) and a first positioning frame (52), the first positioning frame (52) is positioned on one side of the first positioning shaft (51), and an opening of the first positioning frame (52) is vertical to the axis of the first positioning shaft (51);

the first positioning shaft (51) is suitable for penetrating through the first adjusting hole (111), and the first positioning frame (52) is suitable for being sleeved on the outer side of the first main body square pipe (11); or

The first positioning shaft (51) is suitable for penetrating the second adjusting hole (211), and the first positioning frame (52) is suitable for being sleeved on the outer side of the second main body square pipe (21).

6. The foldable multifunctional combined training stand of claim 5, further comprising:

the second positioning piece (53), be provided with third locating hole (521) on first locating frame (52), third locating hole (521) with the distance between the frame bottom of first locating frame (52) is greater than the width of first main part side pipe (11) or second main part side pipe (21), first locating frame (52) are suitable for the cover to be located behind the outside of first main part side pipe (11) or second main part side pipe (21), second positioning piece (53) wear to locate third locating hole (521) can be to the removal of first locating frame (52) is spacing.

7. The foldable multifunctional combined training stand of claim 5, wherein:

the training equipment (3) comprises a quick-release horizontal bar connected with the first main body square tube (11), and the first positioning shafts (51) are arranged at two ends of the quick-release horizontal bar; and/or

Training equipment (3) include with the ox head thick stick that first main part side pipe (11) are connected, first locating shaft (51) set up in one side of ox head thick stick.

8. A foldable multifunctional combined training stand according to any one of claims 2 to 4, further comprising:

a second positioning shaft (54), wherein a second positioning frame (55) is arranged on the training equipment (3), the second positioning frame (55) is suitable for being sleeved on the outer side of the first main body square pipe (11) or the outer side of the second main body square pipe (21), and a plurality of third adjusting holes (551) matched with the first adjusting holes (111) and/or the second adjusting holes (211) are arranged on the second positioning frame (55);

the second positioning shaft (54) is suitable for penetrating through the third adjusting hole (551) and the first adjusting hole (111) or penetrating through the third adjusting hole (551) and the second adjusting hole (211), and external threads suitable for being connected with a bolt (57) are arranged on the second positioning shaft (54).

9. A foldable multifunctional combined training stand according to any one of claims 2 to 4, further comprising:

the training equipment (3) is provided with a third positioning shaft (56), the third positioning shaft (56) is suitable for penetrating through the first adjusting hole (111) and/or the second adjusting hole (211), and the third positioning shaft (56) is provided with an external thread suitable for being connected with a bolt (57).

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