CN215505383U - Adjustable hand rotator subassembly - Google Patents

Abstract

The utility model provides an adjustable hand rotator assembly, which comprises a supporting seat, a rotating shaft, a first hand rotator device and a second hand rotator device, wherein the rotating shaft is arranged on the supporting seat and is rotationally connected with the supporting seat; the first rotating hand device and the second rotating hand device both comprise holding rods, and the relative positions of the holding rods of the first rotating hand device or/and the holding rods of the second rotating hand device and the rotating shaft are adjustable; can realize the exercise of different modes, improve the exercise enjoyment of commentaries on classics hand ware subassembly greatly.

Description

Adjustable hand rotator subassembly

Technical Field

The utility model relates to the technical field of fitness equipment accessories, in particular to an adjustable hand rotator component.

Background

Currently, there are various arm exercisers on the market, such as: dumbbell, spring-grip, arm strength stick etc. but this type of exerciser is mostly to healthy young people, and for the arm is in the people in recovered stage or the older old man of age, can't use above-mentioned exerciser to take exercise, consequently the hand rotator has appeared on the market, is about to hold two poles respectively with both hands, realizes the rotation of linkage to this flexibility of taking exercise the arm, current hand rotator exists following shortcoming however:

firstly, the two rods are fixedly arranged in relative positions, namely, two hands hold the two rods in tandem to realize linkage rotation, and the position of the rod cannot be adjusted;

secondly, the movement mode is single.

In view of the above, the present inventors have specifically designed an adjustable rotator assembly, and have resulted in this disclosure.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the technical scheme of the utility model is as follows:

an adjustable hand rotator assembly comprises a supporting seat, a rotating shaft arranged on the supporting seat and rotatably connected with the supporting seat, and a first hand rotator device and a second hand rotator device which are respectively arranged at two ends of the rotating shaft;

the first hand rotating device and the second hand rotating device both comprise holding rods, and the relative positions of the holding rods of the first hand rotating device or/and the holding rods of the second hand rotating device and the rotating shaft are adjustable.

Furthermore, the first rotating hand device, the rotating shaft and the second rotating hand device form a Z shape or a U shape.

Furthermore, the first rotating hand device/the second rotating hand device is detachably connected with the rotating shaft; namely, the position adjustment of the two holding rods is realized through the detachable connection at the position.

Further, first commentaries on classics hand device is unanimous with second commentaries on classics hand device structure, all still includes the fixed pipe of being connected with the pivot, with fixed pipe sliding connection and be used for setting up the control tube of holding the pole.

Further, fixed pipe lateral wall middle part is connected with the pivot through a connecting axle sleeve, and on the pivot was located to the connecting axle sleeve cover, and through bolt locking, the control tube can be dismantled with fixed pipe and be connected, can dismantle through this and connect, does realize the position adjustment of both hands holding rod, and specific control tube can insert from the both ends of fixed pipe for two control tubes form "Z" type or "U" type with the pivot.

Furthermore, the rotating shaft is arranged on the supporting seat through a resistance adjusting device, and the rotating shaft is rotatably connected with the resistance adjusting device.

Furthermore, the resistance adjusting device comprises a housing fixedly arranged on the supporting seat, a first damping block and a second damping block which are arranged inside the housing and mutually combined and sleeved on the rotating shaft, and an adjusting assembly for driving the second damping block to be close to/far away from the first damping block.

Further, the adjusting part comprises an adjusting block arranged inside the outer shell and abutted against the second damping block, and a knob used for driving the adjusting block to move up and down.

Furthermore, the knob is connected with the outer shell in a rotating mode through the first locking seat.

Furthermore, the first rotating hand device and the second rotating hand device further comprise fixing pieces used for limiting/fixing the sliding of the adjusting rod, and the distance between the central axis of the holding rod and the central axis of the rotating shaft can be adjusted by matching the fixing pieces with the adjusting pieces, namely, the rotating radius is adjustable during movement.

Furthermore, the fixing piece is arranged on the fixing pipe through a second locking seat, the bottom of the fixing piece penetrates through the fixing pipe and is inserted into the adjusting pipe, and a plurality of through holes which are distributed at equal intervals are formed in the upper surface and the lower surface of the adjusting pipe; the specific fixing piece can adopt the following modes:

firstly, the fixing piece adopts a bolt with a bolt at the bottom, the fixing piece is in threaded connection with the second locking seat, and the fixing/limiting of the adjusting pipe can be realized by rotating the bolt to extend into the through hole;

secondly, the mounting adopts the knob plunger of taking the spring, and the outside sets up on second locking seat through threaded connection, and inside cooperation spring realizes pulling out and inserts, can realize fixing/spacing of governing pipe in inserting the through-hole.

Further, the protective shell is used for protecting.

The first rotating hand device and the second rotating hand device of the rotating hand device assembly comprise the holding rods, and the relative positions of the holding rods of the first rotating hand device and/or the holding rods of the second rotating hand device and the rotating shaft are adjustable, so that different modes of exercises can be realized, and the exercise fun of the rotating hand device assembly is greatly improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

Wherein:

FIG. 1 is a first schematic view of an adjustable swivel assembly according to the present invention;

FIG. 2 is a partial cross-sectional view of the adjustable swivel assembly of the present invention;

FIG. 3 is an internal schematic view of the adjustable swivel assembly of the present invention;

fig. 4 is a schematic structural diagram of the adjustable hand rotator assembly of the utility model.

Description of reference numerals:

10. a supporting seat; 20. a resistance adjustment device; 21. an outer housing; 22. a first damping block; 23. a second damping block; 24. adjusting the combined piece; 241. an adjusting block; 242. a knob; 25. a first locking seat; 30. a rotating shaft; 40. a first handle rotating device; 41. a fixed tube; 411. connecting the shaft sleeve; 42. an adjusting tube; 421. a through hole; 43. a hand-held lever; 44. a fixing member; 45. a second locking seat; 50. a second hand rotating device; 60. and protecting the shell.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 4, an adjustable hand rotator assembly according to a preferred embodiment of the present invention includes a support base 10, a rotating shaft 30 disposed on the support base 10 and rotatably connected to the support base 10, and a first hand rotator 40 and a second hand rotator 50 respectively disposed at two ends of the rotating shaft 30; the first rotating hand device 40 and the second rotating hand device 50 both comprise a holding rod 43, and the relative positions of the holding rod 43 of the first rotating hand device 40 or/and the holding rod 43 of the second rotating hand device 50 and the rotating shaft 30 are adjustable; specifically, the first handle device 40, the rotating shaft 30 and the second handle device 50 form a "Z" shape (i.e. in fig. 1, they are located on the same plane but facing different directions) or a "U" shape (i.e. in fig. 4, they are located on the same plane but facing the same direction).

The first rotating hand device 40 and the second rotating hand device 50 have the same structure, and each further comprises a fixed tube 41 connected with the rotating shaft 30, and an adjusting tube 42 slidably connected with the fixed tube 41 and used for arranging a holding rod 43.

The first rotating hand device 40/the second rotating hand device 50 are detachably connected with the rotating shaft 30, and the position of the two holding rods 43 can be adjusted through the detachable connection at the position; namely, the adjusting pipe 42 and the fixing pipe 41 of the first rotating hand device 40, the rotating shaft 30, and the fixing pipe 41 and the adjusting pipe 42 of the second rotating hand device 50 form a Z shape or a U shape; different movement patterns are realized.

Fixed pipe 41 lateral wall middle part is connected with pivot 30 through a connecting axle sleeve 411, and connecting axle sleeve 411 cover is located on pivot 30, and through bolt locking, and the regulation pipe 42 can be dismantled with fixed pipe 41 and be connected, can dismantle through this and connect, also can realize the position adjustment of two holding rods 43, and specific regulation pipe 42 can be followed the both ends of fixed pipe 41 and inserted for two regulation pipes 42 form "Z" type form or "U" type form with pivot 30.

The rotating shaft 30 is arranged on the supporting seat 10 through the resistance adjusting device 20, and the rotating shaft 30 is rotatably connected with the resistance adjusting device 20; the resistance adjusting device 20 comprises an outer shell 21 fixedly arranged on the support seat 10, a first damping block 22 and a second damping block 23 which are arranged in the outer shell 21 and mutually combined and sleeved on the rotating shaft 30, and an adjusting assembly 24 for driving the second damping block 23 to approach/depart from the first damping block 22; the adjusting assembly 24 includes an adjusting block 241 disposed inside the outer casing 21 and abutting against the second damping block 23, and a knob 242 for driving the adjusting block 241 to move up and down; the knob 242 is rotatably connected with the outer shell 21 through the first locking seat 25, and the knob 242 is rotated to make the second damping block 23 close to the first damping block 22, so that the rotating resistance of the rotating shaft 30 is increased, and the difficulty of movement is further improved.

The first damping block 22 and the second damping block 23 are further provided with a step and a groove which are matched with each other, so that the rotating shaft 30 can be better sleeved with the step and the groove.

The first and second rotating hand devices 40 and 50 further include a fixing member 44 for limiting/fixing the sliding of the adjustment rod, the distance between the central axis of the holding rod 43 and the central axis of the rotation shaft 30 can be adjusted by matching the fixing member 44 with the adjustment member, that is, the rotation radius can be adjusted during movement, and during movement, the rotation radii of the holding rods 43 of the first and second rotating hand devices 40 and 50 can be consistent or inconsistent, and the user can adjust the rotation radius according to the requirement.

The fixing member 44 is arranged on the fixing tube 41 through the second locking seat 45, the bottom of the fixing member penetrates through the fixing tube 41 and is inserted into the adjusting tube 42, and a plurality of through holes 421 which are arranged at equal intervals are arranged on the upper surface and the lower surface of the adjusting tube 42; the specific fastener 44 can be implemented in several ways:

firstly, the fixing piece 44 adopts a bolt with a bolt at the bottom, the fixing piece 44 is in threaded connection with the second locking seat 45, and the fixing/limiting of the adjusting pipe 42 can be realized by rotating the bolt to extend into the through hole 421;

secondly, the fixing element 44 adopts a knob 242 plunger with a spring, the outside is arranged on the second locking seat 45 through threaded connection, the inside is matched with the spring to realize pulling and inserting, and when the fixing element is inserted into the through hole 421, the fixing/limiting of the adjusting tube 42 can be realized;

thirdly, the existing spring bolt and other modes can be adopted for fixing/limiting.

The hand rotator assembly of the utility model further comprises a protective shell 60 for protecting, and particularly, accessories such as the outer shell 21 and the like are covered, so that the internal components can be protected, and the whole hand rotator assembly is more attractive.

In summary, the first and second rotating hand devices of the hand rotator assembly of the present invention both include the holding rod, and the relative positions of the holding rod of the first rotating hand device and/or the holding rod of the second rotating hand device and the rotating shaft are adjustable, so that different exercise modes can be realized, and the exercise fun of the hand rotator assembly is greatly improved.

The utility model has been described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the specific implementation in the above-described manner, and it is within the scope of the utility model to apply the inventive concept and solution to other applications without substantial modification.

Claims (10)

1. An adjustable hand rotator assembly is characterized by comprising a supporting seat, a rotating shaft, a first hand rotator device and a second hand rotator device, wherein the rotating shaft is arranged on the supporting seat and is rotatably connected with the supporting seat;

the first hand rotating device and the second hand rotating device both comprise holding rods, and the relative positions of the holding rods of the first hand rotating device or/and the holding rods of the second hand rotating device and the rotating shaft are adjustable.

2. An adjustable swivel assembly as claimed in claim 1, wherein the first/second swivel means is removably connected to the swivel.

3. The adjustable hand rotator assembly according to claim 1, wherein the first hand rotator device and the second hand rotator device are identical in structure and each further comprise a fixed tube connected with the rotating shaft and an adjusting tube slidably connected with the fixed tube and used for arranging a holding rod; the adjusting pipe is detachably connected with the fixed pipe.

4. The adjustable swivel assembly of claim 1, wherein the shaft is mounted to the support base by a resistance adjustment mechanism, the shaft being rotatably coupled to the resistance adjustment mechanism.

5. The adjustable hand rotator assembly according to claim 4, wherein the resistance adjustment device comprises an outer housing fixedly disposed on the support base, a first damping block and a second damping block disposed inside the outer housing and mutually engaged and sleeved on the rotation shaft, and an adjustment assembly for driving the second damping block to approach/depart from the first damping block.

6. The adjustable swivel assembly of claim 5, wherein the adjusting assembly comprises an adjusting block disposed inside the outer housing and abutting against the second damping block, and a knob for driving the adjusting block to move up and down.

7. The adjustable swivel assembly of claim 6, wherein the knob is rotatably connected to the outer housing by a first locking socket.

8. The adjustable swivel assembly of claim 3, wherein the first and second swivel means further comprise a fixing member for limiting/fixing the sliding movement of the adjustment lever.

9. The adjustable swivel assembly of claim 8, wherein the fixing member is disposed on the fixing tube through the second locking seat, and the bottom portion of the fixing member is inserted into the adjusting tube through the fixing tube.

10. An adjustable swivel assembly as claimed in claim 1, further comprising a protective housing for protection.

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