CN215387349U - Height adjusting mechanism and buttock sport equipment - Google Patents

Abstract

The utility model discloses a height adjusting mechanism and discloses a hip exercise device with the height adjusting mechanism, wherein the height adjusting mechanism comprises an adjusting component, the adjusting component is arranged between a pressure rod and a load support and is provided with a first rod and a second rod in sliding connection with the first rod, the first rod is connected with one of the pressure rod and the load support, the second rod is connected with the other of the pressure rod and the load support, the second rod is provided with a screw rod, the first rod is correspondingly provided with a threaded sleeve, and the threaded sleeve and the screw rod are matched to drive the first rod and the second rod to be relatively close to or far away from each other. The height adjusting mechanism can enable the height adjusting operation between the pressure rod and the load support to be more convenient and faster.

Description

Height adjusting mechanism and buttock sport equipment

Technical Field

The utility model relates to the field of sports equipment, in particular to a height adjusting mechanism and a hip sports apparatus.

Background

The hip sports equipment is one kind of sports equipment for assisting in training hip muscle.

Traditional buttock sport equipment has the frame, set up in the buttockss device of carrying of frame one end and set up the pedal device at the frame other end, carry the buttockss device including with frame articulated back of the body fill up, with the load support and the depression bar of backing up being connected, depression bar and load leg joint, the back of the body pad is used for supporting user's back, the depression bar is used for butt user's belly, the load support provides heavy burden for the depression bar, the user lies and carries out the buttockss bridge motion between back of the body pad and the depression bar.

The height between the compression bar and the load support is adjustable to accommodate users of different sizes.

However, the height adjustment means between the pressing bar and the load bracket of the conventional hip exercise device is troublesome.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a height adjusting mechanism which can enable the height adjusting operation between a pressure rod and a load support to be more convenient.

The utility model also provides a hip exercise device with the height adjusting mechanism.

The height adjusting mechanism comprises an adjusting assembly, wherein the adjusting assembly is arranged between a pressure rod and a load support, the adjusting assembly is provided with a first rod and a second rod in sliding connection with the first rod, the first rod is connected with one of the pressure rod and the load support, the second rod is connected with the other of the pressure rod and the load support, the second rod is provided with a screw rod, the first rod is correspondingly provided with a screw sleeve, and the screw sleeve and the screw rod are matched to drive the first rod and the second rod to relatively move close to or away from each other.

According to the height adjusting mechanism provided by the embodiment of the utility model, at least the following beneficial effects are achieved: through setting up adjusting part, adjusting part set up first pole, with first pole sliding connection's second pole, one in depression bar and the load support is connected to first pole, and another in depression bar and the load support is connected to the second pole to, first pole and second pole relative slip can drive depression bar and load support relative movement, and then, adjust the relative height of depression bar and load support.

In addition, the second rod is provided with a screw rod, the first rod is correspondingly provided with a screw sleeve, the screw sleeve and the screw rod are matched to drive the first rod and the second rod to be relatively close to or far away from each other, so that the screw rod can drive the screw sleeve to move by rotating the screw rod, and further, the first rod is driven to move, and the first rod and the second rod are more convenient to adjust.

According to some embodiments of the utility model, the threaded sleeve is fixedly connected with the first rod, the first rod is provided with a first bolt, and the threaded sleeve is correspondingly provided with a first threaded hole.

The beneficial results are: through with swivel nut and first pole fixed connection for the swivel nut can drive first pole when cooperating relative movement with the screw rod and remove, in addition, sets up first bolt at first pole, and the swivel nut corresponds and is provided with first screw hole, and first bolt cooperates with first screw hole and locks swivel nut and first pole, thereby, the dismouting of the swivel nut and first pole of being convenient for.

According to some embodiments of the utility model, the second rod is provided with a limiting member, the limiting member is provided with a limiting hole, and the limiting hole is used for accommodating the screw rod to rotate.

The beneficial results are: through rotating the screw rod and being connected with the second pole for screw rod and swivel nut cooperation when rotating, the second pole can remain motionless, thereby, the swivel nut can drive first pole and keep away from or be close to the second pole, in addition, set up the locating part at the second pole, the locating part sets up spacing hole, spacing hole holding screw rod rotates, thereby, the locating part can carry on spacingly to the screw rod, rocks or off normal when avoiding the screw rod to rotate, influences the cooperation with the swivel nut.

According to some embodiments of the present invention, the limiting member is fixedly connected to the second rod, the second rod is provided with a second bolt, and the limiting member is correspondingly provided with a second threaded hole.

The beneficial results are: through with locating part and second pole fixed connection for the second pole can carry on spacingly through the locating part to the screw rod, and in addition, the second pole sets up the second bolt, and the locating part corresponds and sets up the second screw hole, and the second bolt cooperates with the second screw hole and locks locating part and second pole, the dismouting of the locating part of being convenient for and second pole.

According to some embodiments of the utility model, the second rod is provided with a rotary handle, the rotary handle being connected to the threaded rod.

The beneficial results are: through set up twist grip at the second pole, twist grip connects the screw rod to, the twist grip rotation can drive the screw rod rotatory, and then, makes the rotatory operation of screw rod more convenient.

According to some embodiments of the utility model, the screw is provided with a first bevel gear and the rotary handle is provided with a second bevel gear meshing with the first bevel gear.

The beneficial results are: through setting up first bevel gear at the screw rod, set up the second bevel gear with first bevel gear meshing at twist grip to, on the one hand, make between twist grip and the screw rod can be through the cooperation transmission of first bevel gear and second bevel gear, on the other hand, through the cooperation of first bevel gear and second bevel gear, make the axis of rotation of screw rod and twist grip can incline each other, thereby, change twist grip's axis of rotation direction, make things convenient for twist grip's use.

According to some embodiments of the utility model, the rotary handle is rotatably connected to the second rod, the rotary handle having a drive rod portion, the second rod being provided with a rod sleeve accommodating rotation of the drive rod portion.

The beneficial results are: through rotating twist grip and second pole and being connected to, make twist grip can rotate on the second pole, in addition, twist grip sets up the transmission lever portion, and the second pole sets up the pivoted rod cover of holding transmission lever portion, thereby, make the rod cover can support twist grip.

According to some embodiments of the utility model, the second rod has a first groove, the first groove accommodates the first rod to slide, the screw is disposed in the first groove, one end of the first rod close to the second rod has a second groove, and the screw is disposed in the second groove.

The beneficial results are: through setting up the first groove at the second pole, the first pole of first groove holding, thereby, make the first pole can slide in the first groove, the first groove can carry on spacingly to the first pole, and then, make the slip between first pole and the second pole more stable, and simultaneously, the screw rod sets up at the first inslot, can make full use of the space in the first inslot, in addition, the one end that the first pole is close to the second pole sets up the second groove, the screw sleeve sets up at the second inslot, thereby, make arranging of screw sleeve can make full use of the space in the second inslot.

According to some embodiments of the utility model, the second rod is provided with a knob, the end of which can be close to or far from the first rod, the knob having an external thread, the second rod being provided with a turn sleeve, the turn sleeve being correspondingly provided with an internal thread.

The beneficial results are: through setting up the knob at the second pole for the knob can be kept away from or be close to first pole, thereby, the knob can loosen or lock first pole, and in addition, the knob sets up the external screw thread, and the second pole sets up and revolves the cover, revolves the cover and corresponds and set up the internal thread, thereby, makes the knob can keep away from or be close to first pole through the rotation.

A hip exercise machine according to an embodiment of the second aspect of the present invention includes the height adjustment mechanism of the strut according to the first aspect of the present invention.

The hip exercise equipment provided by the embodiment of the utility model has at least the following beneficial effects: the height adjusting mechanism of the hip exercise device is provided with the adjusting component, the adjusting component is provided with the first rod and the second rod which is connected with the first rod in a sliding manner, the first rod is connected with one of the pressing rod and the load support, and the second rod is connected with the other of the pressing rod and the load support, so that the first rod and the second rod can slide relatively to drive the pressing rod and the load support to move relatively, and further, the relative height of the pressing rod and the load support is adjusted.

In addition, the second rod is provided with a screw rod, the first rod is correspondingly provided with a screw sleeve, the screw sleeve and the screw rod are matched to drive the first rod and the second rod to be relatively close to or far away from each other, so that the screw rod can drive the screw sleeve to move by rotating the screw rod, and further, the first rod is driven to move, and the first rod and the second rod are more convenient to adjust.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a hip exercise machine according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of one of the height adjustment mechanisms shown in FIG. 1;

fig. 3 is a cross-sectional view of one of the height adjustment mechanisms shown in fig. 1.

Reference numerals: 100-pressure rod, 110-load support, 120-adjusting component, 130-first rod, 140-second rod, 150-screw rod, 160-thread sleeve, 170-first bolt, 180-first threaded hole, 190-limiting piece, 200-limiting hole, 210-second bolt, 220-second threaded hole, 230-rotating handle, 240-first bevel gear, 250-second bevel gear, 260-transmission rod part, 270-rod sleeve, 280-first groove, 290-second groove, 300-knob and 310-rotating sleeve.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A height adjusting mechanism and a hip exercise device according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1, the hip exercise device according to the embodiment of the present invention includes a frame, a hip lifting device disposed at one end of the frame, and a pedal device disposed at the other end of the frame, the hip lifting mechanism includes a back pad hinged to the frame, a load support 110 connected to the back pad, and a pressure bar 100, the load support 110 supports the pressure bar 100, the back pad is used to support the back of a user, and the user lies between the back pad and the pressure bar 100 to perform hip bridge exercise, wherein the hip lifting device further includes a height adjustment mechanism.

With respect to the strut 100, the strut 100 is used to abut the abdomen of the user.

For the load bracket 110, for supporting the strut 100.

This embodiment supports depression bar 100 through setting up load support 110 to, when the user carries out the motion of hip bridge, user's belly drove depression bar 100 and promotes, and depression bar 100 drives load support 110 and promotes, and then, increases and bears a burden, improves the training effect.

Referring to fig. 2 and 3, the height adjustment mechanism further includes an adjustment assembly 120.

For the adjusting assembly 120, the adjusting assembly 120 is disposed between the pressing rod 100 and the load support 110, the adjusting assembly 120 has a first rod 130, and a second rod 140 slidably connected to the first rod 130, the first rod 130 connects one of the pressing rod 100 and the load support 110, the second rod 140 connects the other of the pressing rod 100 and the load support 110, the second rod 140 is provided with a screw 150, the first rod 130 is correspondingly provided with a screw sleeve 160, and the screw sleeve 160 and the screw 150 cooperate to drive the first rod 130 and the second rod 140 to relatively move closer or away.

In the embodiment, the adjusting assembly 120 is provided with a first rod 130 and a second rod 140 slidably connected to the first rod 130, the first rod 130 is connected to one of the pressing rod 100 and the load support 110, and the second rod 140 is connected to the other of the pressing rod 100 and the load support 110, so that the first rod 130 and the second rod 140 can slide relatively to drive the pressing rod 100 and the load support 110 to move relatively, and further, the relative height between the pressing rod 100 and the load support 110 can be adjusted.

In addition, the second rod 140 is provided with a screw 150, the first rod 130 is correspondingly provided with a threaded sleeve 160, the threaded sleeve 160 and the screw 150 are matched to drive the first rod 130 and the second rod 140 to be relatively close to or far away from each other, so that the screw 150 can drive the threaded sleeve 160 to move by rotating the screw 150, and further, the first rod 130 is driven to move, so that the first rod 130 and the second rod 140 can be adjusted more conveniently.

In some embodiments, the screw sleeve 160 is fixedly connected to the first rod 130, the first rod 130 is provided with a first bolt 170, and the screw sleeve 160 is correspondingly provided with a first threaded hole 180.

In this embodiment, the screw sleeve 160 is fixedly connected to the first rod 130, so that the screw sleeve 160 and the screw rod 150 can be driven to move when being matched to move relatively, in addition, the first rod 130 is provided with the first bolt 170, the screw sleeve 160 is correspondingly provided with the first threaded hole 180, the first bolt 170 is matched with the first threaded hole 180 to lock the screw sleeve 160 and the first rod 130, and therefore, the screw sleeve 160 and the first rod 130 can be conveniently disassembled and assembled.

In some embodiments, the second rod 140 is provided with a position limiter 190, the position limiter 190 is provided with a position limiting hole 200, and the position limiting hole 200 receives the screw 150 for rotation.

In this embodiment, the screw 150 is rotatably connected to the second rod 140, so that when the screw 150 and the screw sleeve 160 are rotated in a matching manner, the second rod 140 can be kept still, and thus the screw sleeve 160 can drive the first rod 130 to be far away from or close to the second rod 140, in addition, the second rod 140 is provided with the limiting member 190, the limiting member 190 is provided with the limiting hole 200, the limiting hole 200 accommodates the screw 150 to rotate, and therefore, the limiting member 190 can limit the screw 150, and the situation that the screw 150 is shaken or deviated when rotating to affect the matching with the screw sleeve 160 is avoided.

Further, the stopper 190 is fixedly connected to the second rod 140, the second rod 140 is provided with a second bolt 210, and the stopper 190 is correspondingly provided with a second threaded hole 220.

In this embodiment, the limiting member 190 is fixedly connected to the second rod 140, so that the second rod 140 can limit the screw 150 through the limiting member 190, in addition, the second rod 140 is provided with a second bolt 210, the limiting member 190 is correspondingly provided with a second threaded hole 220, and the second bolt 210 is matched with the second threaded hole 220 to lock the limiting member 190 and the second rod 140, thereby facilitating the assembly and disassembly of the limiting member 190 and the second rod 140.

In some specific embodiments, the second rod 140 is provided with a rotary handle 230, and the rotary handle 230 is connected to the screw 150.

In this embodiment, the second rod 140 is provided with the rotating handle 230, and the rotating handle 230 is connected to the screw rod 150, so that the rotating handle 230 can rotate to drive the screw rod 150 to rotate, and further, the rotating operation of the screw rod 150 is more convenient.

Further, the screw 150 is provided with a first bevel gear 240, and the rotating handle 230 is provided with a second bevel gear 250 engaged with the first bevel gear 240.

The present embodiment provides the first bevel gear 240 on the screw 150, and provides the second bevel gear 250 engaged with the first bevel gear 240 on the rotary handle 230, so that, on one hand, the rotary handle 230 and the screw 150 can be driven by the first bevel gear 240 and the second bevel gear 250, and on the other hand, the rotation axes of the screw 150 and the rotary handle 230 can be inclined to each other by the engagement of the first bevel gear 240 and the second bevel gear 250, thereby changing the direction of the rotation axis of the rotary handle 230 and facilitating the use of the rotary handle 230.

In some specific embodiments, the rotating handle 230 is rotatably connected to the second rod 140, the rotating handle 230 has a driving rod portion 260, and the second rod 140 is provided with a rod sleeve 270 for receiving the driving rod portion 260 for rotation.

In the present embodiment, the rotary handle 230 is rotatably connected to the second rod 140, so that the rotary handle 230 can rotate on the second rod 140, in addition, the rotary handle 230 is provided with the transmission rod part 260, and the second rod 140 is provided with the rod sleeve 270 accommodating the rotation of the transmission rod part 260, so that the rod sleeve 270 can support the rotary handle 230.

In some embodiments, the second rod 140 has a first groove 280, the first groove 280 receives the first rod 130 to slide, the screw 150 is disposed in the first groove 280, the end of the first rod 130 near the second rod 140 has a second groove 290, and the screw sleeve 160 is disposed in the second groove 290.

In this embodiment, the first groove 280 is disposed on the second rod 140, and the first groove 280 accommodates the first rod 130, so that the first rod 130 can slide in the first groove 280, the first groove 280 can limit the first rod 130, and further, the sliding between the first rod 130 and the second rod 140 is more stable, meanwhile, the screw 150 is disposed in the first groove 280, and the space in the first groove 280 can be fully utilized, in addition, the second groove 290 is disposed at one end of the first rod 130 close to the second rod 140, and the screw sleeve 160 is disposed in the second groove 290, so that the space in the second groove 290 can be fully utilized by the arrangement of the screw sleeve 160.

In some specific embodiments, the second rod 140 is provided with a knob 300, an end of the knob 300 can be close to or far from the first rod 130, the knob 300 has an external thread, the second rod 140 is provided with a knob 310, and the knob 310 is correspondingly provided with an internal thread.

In the present embodiment, the knob 300 is disposed on the second rod 140, so that the knob 300 can be far away from or close to the first rod 130, and thus the knob 300 can loosen or lock the first rod 130, and in addition, the knob 300 is disposed with an external thread, the second rod is disposed with the knob 310, and the knob 310 is correspondingly disposed with an internal thread, so that the knob 300 can be far away from or close to the first rod 130 through rotation.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 utility model. In this specification, 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 embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. A height adjusting mechanism is characterized by comprising an adjusting assembly (120), wherein the adjusting assembly (120) is arranged between a pressure rod (100) and a load support (110), the adjusting assembly (120) is provided with a first rod (130) and a second rod (140) in sliding connection with the first rod (130), the first rod (130) is connected with one of the pressure rod (100) and the load support (110), the second rod (140) is connected with the other of the pressure rod (100) and the load support (110), the second rod (140) is provided with a screw rod (150), the first rod (130) is correspondingly provided with a threaded sleeve (160), and the threaded sleeve (160) and the screw rod (150) are matched to drive the first rod (130) and the second rod (140) to relatively approach or move away.

2. A height adjustment mechanism according to claim 1, wherein the threaded sleeve (160) is fixedly connected to the first rod (130), the first rod (130) is provided with a first bolt (170), and the threaded sleeve (160) is correspondingly provided with a first threaded hole (180).

3. A height adjustment mechanism according to claim 1, wherein the second rod (140) is provided with a stopper (190), the stopper (190) is provided with a stopper hole (200), and the stopper hole (200) receives the screw (150) for rotation.

4. A height adjusting mechanism according to claim 3, wherein the position limiting member (190) is fixedly connected to the second rod (140), the second rod (140) is provided with a second bolt (210), and the position limiting member (190) is correspondingly provided with a second threaded hole (220).

5. A height adjustment mechanism according to claim 1, wherein the second lever (140) is provided with a rotary handle (230), the rotary handle (230) being connected to the screw (150).

6. A height adjustment mechanism according to claim 5, wherein the screw (150) is provided with a first bevel gear (240) and the rotary handle (230) is provided with a second bevel gear (250) which meshes with the first bevel gear (240).

7. A height adjustment mechanism according to claim 5, wherein the rotary handle (230) is rotatably connected to the second lever (140), the rotary handle (230) having a drive lever portion (260), the second lever (140) being provided with a lever sleeve (270) receiving the drive lever portion (260) for rotation.

8. A height adjustment mechanism according to claim 1, wherein the second rod (140) has a first slot (280), the first slot (280) receiving the first rod (130) for sliding movement, the screw (150) is disposed in the first slot (280), the end of the first rod (130) adjacent the second rod (140) has a second slot (290), and the threaded sleeve (160) is disposed in the second slot (290).

9. A height adjustment mechanism according to claim 1, wherein the second lever (140) is provided with a knob (300), the end of the knob (300) being able to be close to or far from the first lever (130), the knob (300) having an external thread, the second lever (140) being provided with a knob (310), the knob (310) being correspondingly provided with an internal thread.

10. A hip exercise machine comprising a height adjustment mechanism as claimed in any one of claims 1 to 9.

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