CN109432718B

CN109432718B - Remove grip training platform truck

Info

Publication number: CN109432718B
Application number: CN201811223429.1A
Authority: CN
Inventors: 刘景江
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-19
Filing date: 2018-10-19
Publication date: 2021-06-25
Anticipated expiration: 2038-10-19
Also published as: CN109432718A

Abstract

The invention discloses a movable grip strength training trolley which comprises a movable base, wherein an adjusting support frame is vertically fixed at the center of the top surface of the movable base, a rotating disc is rotationally fixed at the top end of the adjusting support frame, a limiting device is arranged at the top of the adjusting support frame, a multi-stage swing arm frame is rotationally fixed on the peripheral side wall of the rotating disc through a corner device, and a chest expander is fixed at the outer side end of the multi-stage swing arm frame; the chest developer for training grip strength is integrally arranged on the movable base with multidirectional adjustment dimensions, the movable base can be conveniently placed or fixed in an outdoor environment and can also be flexibly moved, most of the chest developer arranged can be adjusted in a turning way in the horizontal or vertical direction, all directions around the movable base can be flexibly adjusted to be used, the flexibility of the fixed chest developer is greatly improved, the use process of grip strength training by multiple people is greatly facilitated, and the market requirement of long-term fixed use of the chest developer outside is met.

Description

Remove grip training platform truck

Technical Field

The invention relates to fitness equipment, in particular to a movable grip strength training trolley.

Background

In daily fitness equipment, the hand grip is a fitness equipment for training hand grip commonly used by people, the common hand grip is usually a rubber ring hand grip or a hand grip composed of a spring and a handle, when the hand grip is used, the hand grip can be directly and independently used in the hand, people feel like the idea of comprehensive fitness, various fitness equipment is built in residential communities, but the hand grip is generally small in shape, not easy to install and fix and easy to take and carry, so that in various fitness equipment in communities, a fitness device for training hand grip is not usually available, the main reason is that the hand grip is not easy to be integrally fixed and placed, and once the hand grip is fixedly installed in an outdoor environment like common fitness equipment, the hand grip loses flexibility and operability training performance on hand.

The grip dumb-bell on the existing market is generally a handheld grip dumb-bell, and is currently in the blank market aiming at the grip dumb-bell device applied to outdoor fixed fitness in a residential area or an external environment, so that the grip dumb-bell device capable of fixing security and protection for residents to use outdoors for a long time is needed to solve the problems.

Disclosure of Invention

The invention aims to provide a movable grip strength training trolley to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a remove grip training platform truck, includes the removal base, the bottom of removal base is rotated and is being fixed the wheel, the top surface left and right sides of removal base is fixed with the rack that writes that is used for the record data respectively and is used for the storing frame of placing object article, the lateral wall and the top surface of rack are fixed respectively and are being handed on handrail and clipboard, the internally mounted of storing frame has storage drawers, the top surface center of removal base is vertical to be fixed and is adjusting the support frame, the top of adjusting the support frame is rotated and is being fixed the rolling disc, the top of adjusting the support frame is equipped with and is guaranteed restriction level pivoted stop device with the rolling disc, the lateral wall all around of rolling disc is rotating through the corner device who is used for rotating and keeps turned angle and is being fixed multistage pendulum arm support, the chest expander is being fixed to the outside end.

Further scheme: adjust the support frame and include pole in the support sleeve and the support, the vertical top surface center of fixing at the removal base of support sleeve, the top of pole rotates to be fixed in the bottom surface central point of rolling disc and puts in the support, the pole slip cover is established in the support sleeve in the support, all vertically seted up the support perforation in support sleeve and the support, the pole is through wearing to establish the mutual joint of perforation screens pole in the support perforation in support sleeve and the support.

Further scheme: the limiting device comprises a supporting screw hole, a rotary table limiting port and a limiting bolt, the supporting screw hole is formed in the top end of the adjusting support frame, the rotary table limiting port is formed in the central position of the rotary table, the top end of the adjusting support frame is rotatably fixed to the inner wall of the bottom of the rotary table, the limiting bolt is covered on the top surface of the rotary table, and the bottom end of the limiting bolt is spirally fixed in the supporting screw hole.

Further scheme: the corner device includes dwang, spacing inserted bar and inserted bar pull block, the dwang rotates to be fixed and rotates the inslot, it is L type open slot to rotate the groove, it sets up on the side all around of rolling disc to rotate the groove, the spacing socket of a plurality of bull sticks has been seted up at the diapire middle part of dwang, it is fixed continuous with swing arm frame through the pendulum rod connecting rod that is fixing on the both sides wall of dwang, slide cartridge is spacing inserted bar in the spacing socket of bull stick, spacing inserted bar is worn to establish in the inserted bar is downthehole, the inserted bar hole is set up on the tank bottom that rotates the groove, the bottom mounting of spacing inserted bar is the inserted bar pull block, the inserted bar pull block is located under the bottom surface of rolling disc, link to each other through the ascending inserted bar spring fixation of many elasticity between the bottom surface of inserted bar pull block and rolling disc.

Further scheme: the swing arm frame comprises a first-stage swing rod and a second-stage swing rod, the first-stage swing rod is rotatably connected with the second-stage swing rod, swing rod springs are fixed on rod walls on two sides of a rotary connection position of the first-stage swing rod and the second-stage swing rod, and the chest expander is fixed at the outer end of the second-stage swing rod through a dismounting device.

Further scheme: the dismounting device comprises a dismounting slot arranged at the outer side end of the second-stage swing rod and a dismounting plate fixed on the inner side wall of the chest expander, a dismounting screw hole penetrating through the dismounting slot and the dismounting plate are arranged in the vertical direction, and a dismounting bolt penetrates through the inner thread of the dismounting screw hole.

Further scheme: the chest expander comprises a tension frame, the inner walls of the two sides of the tension frame are transversely provided with sliding block grooves, sliding blocks are arranged in the sliding block grooves in a sliding mode, sliding frames are fixed between the sliding blocks of the two sides through sliding connecting rods, handles are fixed on the outer side walls of the sliding frames, the inner side walls of the sliding frames are fixed on the inner walls of the tension frame through a plurality of tension springs, and tension scale scales are carved on the top edges of the chest expander.

Compared with the prior art, the invention has the beneficial effects that: the movable base can drive the whole device to flexibly move, the adjusting support frame can integrally adjust the height of the chest developer, the rotating disc can drive the chest developer to rotate along the adjusting support frame in the horizontal direction, and the primary swing rod and the secondary swing rod can drive the chest developer to bend and rotate in the vertical direction, so that the chest developer for training the grip strength is integrally arranged on the movable base with multi-direction adjusting dimensions, the movable base can be conveniently placed or fixed in an outdoor environment and can also flexibly move, most of the chest developer arranged can be adjusted in the horizontal direction or the vertical direction in a turning way, all directions around the movable base can be flexibly adjusted to use, the flexibility of the chest developer fixed type device is greatly improved, and the use process of grip strength training by multiple persons is greatly facilitated, the market demand of long-term fixed use outside the chest expander is satisfied.

Drawings

Fig. 1 is a schematic structural diagram of a mobile grip strength training trolley.

Fig. 2 is a schematic structural diagram of a in the mobile grip strength training trolley.

Fig. 3 is a schematic structural diagram of B in the mobile grip strength training trolley.

FIG. 4 is a schematic structural diagram of a top view of a rotary disk in the mobile grip training trolley.

Fig. 5 is a schematic view of the interior of the chest developer in the mobile grip training trolley.

FIG. 6 is a schematic view of the configuration of the slider slot 84 in the mobile grip training trolley.

In the figure: the device comprises a movable base 1, wheels 10, a writing rack 2, a hand push handrail 20, a writing board 21, a storage rack 3, a storage drawer 30, an adjusting support frame 4, a support sleeve 40, a perforation clamping rod 41, a support inner rod 42, a support perforation 43, a support screw hole 44, a rotary disc 5, a rotary disc limiting opening 50, a limiting bolt 51, a rotary groove 52, a rotary rod 53, a rotary rod limiting socket 54, a limiting insertion rod 55, an insertion rod hole 56, an insertion rod pull block 57, an insertion rod spring 58, a primary swing rod 6, a swing rod connecting rod 60, a swing rod spring 61, a secondary swing rod 7, a dismounting slot 70, a dismounting plate 71, a dismounting screw hole 72, a dismounting bolt 73, a tension device 8, a tension frame 80, a sliding frame 81, a sliding connecting rod 82, a tension slider 83, a slider groove 84, a pull handle 85, a tension spring 86 and a tension.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 6, in an embodiment of the present invention, a mobile grip training trolley includes a mobile base 1, wheels 10 are rotatably fixed at the bottom of the mobile base 1, a writing rack 2 for recording data and a storage rack 3 for storing articles are respectively fixed at the left and right sides of the top surface of the mobile base 1, a hand push handle 20 and a writing board 21 are respectively fixed at the side wall and the top surface of the writing rack 2, a storage drawer 30 is installed inside the storage rack 3, an adjusting support frame 4 is vertically fixed at the center of the top surface of the mobile base 1, a rotating disc 5 is rotatably fixed at the top end of the adjusting support frame 4, a limiting device which ensures that horizontal rotation is limited by the rotating disc 5 is arranged at the top of the adjusting support frame 4, and a multi-stage swing arm support is rotatably fixed at the peripheral side wall of the rotating disc 5 through a rotating angle device for rotating and maintaining a rotating angle, the outer side end of the multistage swing arm frame is fixed with a chest expander 8;

the adjusting support frame 4 comprises a support sleeve 40 and an inner support rod 42, the support sleeve 40 is vertically fixed at the center of the top surface of the moving base 1, the top end of the inner support rod 42 is rotationally fixed at the center of the bottom surface of the rotating disc 5, the inner support rod 42 is slidably sleeved in the support sleeve 40, support through holes 43 are longitudinally formed in the support sleeve 40 and the inner support rod 42, the support sleeve 40 and the inner support rod 42 are mutually clamped through a through hole clamping rod 41 penetrating in the support through holes 43, the adjusting support frame 4 can integrally adjust the height of the rotating disc 5 by the up-and-down sliding of the inner support rod 42 in the support sleeve 40, and the through hole clamping rod 41 can be used for the sliding of the inner support rod 42 at present to ensure the height of the rotating disc 5;

the limiting device comprises a supporting screw hole 44, a rotary table limiting hole 50 and a limiting bolt 51, the supporting screw hole 44 is formed in the top end of the adjusting support frame 4, the rotary table limiting hole 50 is formed in the center of the rotary disc 5, the top end of the adjusting support frame 4 is rotationally fixed on the inner wall of the bottom of the rotary disc 5, the limiting bolt 51 is covered on the top surface of the rotary disc 5, the bottom end of the limiting bolt 51 is spirally fixed in the supporting screw hole 44, the supporting screw hole 44 is integrally fixed on the rotary disc 5 through the mutual thread fixing mode with the limiting bolt 51, the rotary disc 5 and the adjusting support frame 4 are placed to rotate on the horizontal plane, and therefore the rotating angle of the rotary disc 5 in the horizontal direction is kept;

the corner device comprises a rotating rod 53, a limiting insertion rod 55 and an insertion rod pull block 57, the rotating rod 53 is fixed in a rotating groove 52 in a rotating mode, the rotating groove 52 is an L-shaped open groove, the rotating groove 52 is formed in the peripheral side edge of the rotating disc 5, a plurality of rotating rod limiting sockets 54 are formed in the middle of the rod wall of the rotating rod 53, the two side rod walls of the rotating rod 53 are fixedly connected with a swing arm frame through fixed swing rod connecting rods 60, the limiting insertion rod 55 is inserted in the rotating rod limiting sockets 54 in a sliding mode, the limiting insertion rod 55 is arranged in an insertion rod hole 56 in a penetrating mode, the insertion rod hole 56 is formed in the groove bottom of the rotating groove 52, the insertion rod pull block 57 is fixed at the bottom end of the limiting insertion rod 55, the insertion rod pull block 57 is located below the bottom surface of the rotating disc 5, the insertion rod pull block 57 is fixedly connected with the bottom surface of the rotating disc 5 through a plurality of upward insertion rod springs, the arranged rotating rod 53 can drive the swing arm frame to rotate up and down in the vertical direction through the swing rod connecting rod 60, wherein the rotating rod 53 can keep a rotating angle through the limiting insertion rod 55 inserted into the rotating rod limiting insertion opening 54, when the insertion rod pulling block 57 is pulled downwards, the insertion rod pulling block 57 drives the limiting insertion rod 55 to move out of the rotating rod limiting insertion opening 54, and the rotating rod 53 is restored to a rotating state in the rotating groove 52;

the swing arm frame comprises a primary swing rod 6 and a secondary swing rod 7, the primary swing rod 6 is rotatably connected with the secondary swing rod 7, and swing rod springs 61 are fixed on rod walls on two sides of the rotary connection position of the primary swing rod 6 and the secondary swing rod 7;

chest expander 8 includes tension frame 80, tension frame 80's the both sides inner wall transversely sets up the slider groove 84 that has, sliding block 83 is being established to the slip card in the slider groove 84, is fixing carriage 81 through slip connecting rod 82 between the tension slider 83 of both sides, handle 85 is being fixed to carriage 81's lateral wall, carriage 81's inside wall is fixed on tension frame 80's inner wall through many tension spring 86, it has pulling force scale 87 to carve on chest expander 8's the topside, and the chest expander 8 that sets up can carry out the grip training through the mode of pulling handle 85, and during the pulling handle 85, carriage 81 wholly slides in chest expander 8, can observe carriage 81 by tensile displacement volume through pulling force scale 87 to confirm tensile size, it is more convenient and directly perceived.

The working principle of the invention is as follows: during the use, remove base 1 and can drive whole device and carry out nimble removal, the regulation support frame 4 that sets up can wholly heighten chest expander 8, the rolling disc 5 of setting can drive chest expander 8 and rotate along adjusting support frame 4 in the horizontal direction, the one-level pendulum rod 6 and the second grade pendulum rod 7 of setting can drive chest expander 8 and buckle in vertical direction and rotate, thereby, chest expander 8 can mostly be at level or vertical direction and turn to the regulation, can use chest expander 8 nimble regulation removal base 1 all around each position, chest expander 8's flexibility has been improved greatly, the use that many people carried out the grip training has greatly been made things convenient for.

Example 2

This example differs from example 1 in that:

the chest expander 8 is being fixed through dismounting device to the outside end of second grade pendulum rod 7, dismounting device is including seting up the dismantlement slot 70 at second grade pendulum rod 7 outside end and fixing the dismantlement board 71 at the chest expander 8 inside wall, the dismantlement screw 72 of wearing to establish is all seted up to dismantlement slot 70 and the vertical direction of dismantlement board 71, dismantlement screw 72 internal thread is wearing to establish dismantlement bolt 73.

The working principle of the invention is as follows: the dismounting device who sets up can dismantle chest expander 8 from second grade pendulum rod 7 fast get off, and the chest expander 8 that the installation pulling force dynamics is different on the second grade pendulum rod 7 of being convenient for makes things convenient for the different user groups of grip to use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A movable grip strength training trolley comprises a movable base (1), wheels (10) are rotatably fixed at the bottom of the movable base (1), writing racks (2) used for recording data and storage racks (3) used for storing articles are respectively fixed on the left side and the right side of the top surface of the movable base (1), a hand-push handrail (20) and a writing board (21) are respectively fixed on the side walls and the top surface of the writing racks (2), and a storage drawer (30) is installed inside the storage racks (3), and the movable base is characterized in that an adjusting support frame (4) is vertically fixed at the center of the top surface of the movable base (1), a rotating disc (5) is rotatably fixed at the top end of the adjusting support frame (4), a limiting device used for limiting the horizontal rotation of the rotating disc (5) is arranged at the top of the adjusting support frame (4), and a multi-stage arm support is rotatably fixed on the side walls around the rotating disc (5) through a corner device used for rotating and keeping a rotation angle, the chest expander (8) is being fixed to the outside end of multistage swing arm frame, the corner device includes dwang (53), spacing inserted bar (55) and inserted bar pull block (57), dwang (53) rotate to be fixed in rotating groove (52), it is L type open slot to rotate groove (52), it sets up on the side all around of rolling disc (5) to rotate groove (52), a plurality of spacing sockets of bull stick (54) have been seted up at the pole wall middle part of dwang (53), through fixed pendulum rod connecting rod (60) and swing arm frame fixed linking on the both sides pole wall of dwang (53), sliding plug in spacing inserted bar (55) in the spacing socket of bull stick (54), spacing inserted bar (55) are worn to establish in inserted bar hole (56), inserted bar hole (56) are seted up on the tank bottom that rotates groove (52), inserted bar pull block (57) is being fixed to the bottom of spacing inserted bar (55), the utility model discloses a swing arm frame, including the rotation disc (5), inserted bar pull block (57), swing arm frame, pendulum rod spring (61) are fixed under the bottom surface of inserted bar pull block (57) is located the bottom surface of rotation disc (5), it is fixed continuous through the ascending inserted bar spring (58) of many elasticity between the bottom surface of inserted bar pull block (57) and rotation disc (5), the pendulum rod frame includes one-level pendulum rod (6) and second grade pendulum rod (7), one-level pendulum rod (6) rotate with second grade pendulum rod (7) and link to each other, pendulum rod spring (61) are being fixed on the pole wall of rotation junction both sides of one-level pendulum rod (6) and second grade pendulum rod (7), chest expander (8) are.

2. The movable grip training trolley according to claim 1, wherein the adjusting support frame (4) comprises a support sleeve (40) and an inner support rod (42), the support sleeve (40) is vertically fixed at the center of the top surface of the movable base (1), the top end of the inner support rod (42) is rotatably fixed at the center of the bottom surface of the rotating disc (5), the inner support rod (42) is slidably sleeved in the support sleeve (40), support through holes (43) are longitudinally formed in the support sleeve (40) and the inner support rod (42), and the support sleeve (40) and the inner support rod (42) are mutually clamped through hole clamping rods (41) arranged in the support through holes (43).

3. The movable grip strength training trolley according to claim 1, wherein the limiting device comprises a supporting screw hole (44), a turntable limiting port (50) and a limiting bolt (51), the supporting screw hole (44) is formed in the top end of the adjusting support frame (4), the turntable limiting port (50) is formed in the center of the rotating disc (5), the top end of the adjusting support frame (4) is rotatably fixed on the inner wall of the bottom of the rotating disc (5), the limiting bolt (51) covers the top surface of the rotating disc (5), and the bottom end of the limiting bolt (51) is spirally fixed in the supporting screw hole (44).

4. The movable grip strength training trolley according to claim 1, wherein the detaching device comprises a detaching slot (70) formed at the outer end of the secondary swing rod (7) and a detaching plate (71) fixed on the inner side wall of the chest expander (8), the detaching slot (70) and the detaching plate (71) are both provided with a through detaching screw hole (72) in the vertical direction, and a detaching bolt (73) is arranged through the internal thread of the detaching screw hole (72).

5. The movable grip strength training trolley according to any one of claims 1 to 4, wherein the chest expander (8) comprises a tension frame (80), the inner walls of the two sides of the tension frame (80) are transversely provided with slider grooves (84), the slider grooves (84) are internally provided with tension sliders (83) in a sliding and clamping manner, the sliding frame (81) is fixed between the tension sliders (83) at the two sides through a sliding connecting rod (82), the outer side wall of the sliding frame (81) is fixed with a handle (85), the inner side wall of the sliding frame (81) is fixed on the inner wall of the tension frame (80) through a plurality of tension springs (86), and the top edge of the chest expander (8) is provided with a tension scale (87).