CN218129748U

CN218129748U - Portable pulling force training device

Info

Publication number: CN218129748U
Application number: CN202222100360.1U
Authority: CN
Inventors: 殷亮
Original assignee: Dingzhou Wancheng Sporting Goods Co ltd
Current assignee: Dingzhou Wancheng Sporting Goods Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-27
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a portable pulling force training device relates to pulling force training device field, including supporting the pole setting, the bottom horizontal welding of support pole setting has PMKD, fixing hole has evenly been seted up to PMKD's top surface, one side symmetric welding of support pole setting has fixed side piece, the inboard side of fixed side piece is pegged graft and is had the upset piece, one side of upset piece is to having the body of rod, the balance weight disc has been cup jointed to the outside limit of the body of rod, side horizontal welding has the dead lever between the support pole setting, has adopted simple support body of rod structure to make and to install the assigned position and train the use, has adopted downwards pulling and has made can the efficient improve training efficiency more under mutually supporting with the upset power simultaneously, makes to carry out the operation step by step as required when training under adjustable's structure, the effectual efficiency that improves the training, makes the effect of training better.

Description

Portable pulling force training device

Technical Field

The utility model relates to a pulling force training device technical field specifically is a portable pulling force training device.

Background

The reform is open, along with economic development and people's standard of living promote, in order to satisfy the demand of people's sports and body-building, the country is also increasing to the input of sports fitness equipment on a continuous basis, and current popular outdoor body-building equipment includes: force-type instruments, pop-up instruments, sensitive instruments, flexible instruments, and endurance machines.

Adopt simple and convenient spring monomer structure exactly to present pulling force training, carry out outside expanding behind the handle at both ends is held to both hands and stretch, can cause the spring to carry and form the injury condition to the chest, and make under the structure of outside expanding direct high-efficient inadequately when training, the pulling force to the human body that can not the directness trains, and the structure of training at special pulling force all sets up the volume a bit great, be not convenient for install then train the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable pulling force training device, just adopt simple and convenient spring monomer structure to present pulling force training to propose in solving above-mentioned background art, it is tensile to carry out outside expanding behind the handle at both ends of holding in both hands, can cause the spring to carry the chest and form the injury condition, and make under the structure of outside expanding direct high-efficient inadequately when training, the pulling force to the human body that can not directness trains, and the structure of training at special pulling force all sets up the volume a bit great, be not convenient for install then train the problem of use.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable pulling force training device, includes the support pole setting, the bottom horizontal welding that supports the pole setting has PMKD, fixing hole has evenly been seted up to PMKD's top surface, the side symmetric welding that supports the pole setting has fixed side piece, the inboard side of fixed side piece is pegged graft and is had the upset piece, one side of upset piece is docked has the body of connecting rod, the outer side of the body of connecting rod has cup jointed the counter weight disc, the side horizontal welding has the dead lever between the support pole setting, the top oblique welding of upset piece has the extension down tube, the extension down tube has the connecting chain belt in the joint of the one end bottom surface of keeping away from the upset piece, the fixed colloid handle that has cup jointed in the outer side of connecting chain belt, the bottom fixed joint of connecting chain belt has the handle pole, the horizontal grafting axostylus axostyle that has been pegged graft to the side between the fixed side piece, the end screw hole has been seted up to the one end of grafting, the side level of upset piece has seted up the hole, one side level of upset piece has seted up fixed screw hole, the fixed joint of the fixed bolster plate of upset piece has been connect the glue, the both ends of the body of connecting rod, the connecting rod symmetry joint, the both ends symmetry joint has been connected the rotating block, the rotating block has been kept away from the one end fixed screw rod.

As a preferred embodiment of the present invention: the number of support pole setting is two, and two mutual parallel arrangement of support pole setting, and the bottom homocline one-to-one is fixed to be set up at PMKD's top surface central point to the bottom of two spinal branchs support pole settings, and fixing hole evenly sets up the top surface at PMKD near four corners position, and the number of fixed side piece is four, and four fixed side pieces are two liang of a set of parallel symmetry each other setting at a side top position of supporting the pole setting respectively.

As a preferred embodiment of the present invention: the number of upset piece keeps unanimous the setting with the number that supports the pole setting, and the equal one-to-one in top of upset piece is pegged graft and is set up side position between two sets of fixed side pieces, and the bottom surface butt joint of upset piece sets up at a side that supports the pole setting, connects the body of rod and is the setting of U-shaped shape, and the one end butt joint sets up at the open end of end screw, and the other end butt joint sets up the open end position at fixed screw.

As a preferred embodiment of the present invention: the weight plates are made of fixed weight materials, the plurality of weight plates are parallel to each other and are all sleeved on the outer side edge of the connecting rod body, the fixing rod is horizontally fixed to be arranged at the top end of the side edge between the supporting vertical rods, and the connecting chain is vertically arranged at the top position of the supporting vertical rods.

As a preferred embodiment of the present invention: the colloid is fixed to be cup jointed the setting and is put at the outside limit central point of connecting the chain belt, and the horizontal through type grafting of grafting axostylus axostyle sets up the inboard side in cup jointing the hole, and the end screw hole is seted up and is kept away from between the end central point put at the grafting axostylus axostyle, cup joints the hole and is set up in the side of upset piece in the through type and be close to the top position.

As a preferred embodiment of the present invention: fixed screw level is seted up and is being kept away from between the side position at the upset piece, and fixed screw sets up and be close to a base angular position, and the cushion board adopts soft rubber materials preparation setting, and the cushion board is fixed to be set up and is close to a side bottom position that supports the pole setting at the upset piece, and the equal one-to-one of fixing screw pegs graft and sets up the inboard side that keeps screw thread fixed connection setting at end screw and fixed screw.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a to support the pole setting and place after the assigned position, it accomplishes the installation operation to make PMKD fix in the assigned position after running through fixing hole through the bolt, stand behind the position of support pole setting at the human body, hold the holding rod and carry out the pulling downwards, make the downward roll-over action of one end that is pulling the extension down tube under the drive of connecting the chain belt, let a side upset piece that supports the pole setting carry out the roll-over action in position between the fixed side piece, and the sliding movement that corresponds is carried out to the counterweight disk that is close to fixed side piece to the outside limit of the connecting rod body is in the other end position, thereby make and to adjust the operation to the weight of pushing down, carry out tensile training use to the personnel when letting the upset of upset piece down, and make and to adapt to multiple personnel training use under the structure of adjustable pulling force weight, the effectual efficiency that improves the training in proper order has been installed to the assigned position and trains the use under having adopted the cooperation each other of simple support rod body structure, make can more efficient training efficiency improve simultaneously under having adopted pulling and having carried out the cooperation down, make the adjustable operation as required when carrying out the operation, the training in proper order, let better.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a perspective view of a portable tension trainer;

FIG. 2 is a schematic structural view of a top connection detail of a supporting upright of a portable tension trainer;

FIG. 3 is a schematic structural view of a connecting detail of a turning block of a portable tension trainer in front view;

fig. 4 is a schematic structural diagram of a connection rod connection detail of a portable tension trainer.

In the figure: 1. supporting the upright stanchion; 2. fixing the bottom plate; 3. a fixing through hole; 4. fixing the side block; 5. turning over the block; 6. connecting the rod body; 7. a weight plate; 8. a fixing rod; 9. an extension diagonal bar; 10. connecting the chain belts; 11. a colloid handle; 12. a handle bar; 13. inserting a shaft lever; 14. an end screw hole; 15. sleeving holes; 16. fixing screw holes; 17. a rubber backing plate; 18. rotating the block; 19. and fixing the screw rod.

Detailed Description

Referring to fig. 1, in an embodiment of the present invention, a portable tension trainer comprises a supporting upright rod 1, a fixing bottom plate 2 is welded to the bottom end of the supporting upright rod 1, fixing through holes 3 are uniformly formed on the top surface of the fixing bottom plate 2, fixing side blocks 4 are symmetrically welded to one side of the supporting upright rod 1, the number of the supporting upright rods 1 is two, the two supporting upright rods 1 are arranged in parallel, the bottom ends of the two supporting upright rods 1 are respectively and obliquely downwards and fixedly arranged at the central position of the top surface of the fixing bottom plate 2 in a one-to-one correspondence manner, the fixing through holes 3 are uniformly formed on the top surface of the fixing bottom plate 2 near the quadrilateral angle positions, the number of the fixing side blocks 4 is four, the four fixing side blocks 4 are respectively arranged at the top end position of one side of the supporting upright rod 1 in a group by two in a parallel and symmetrical manner, an overturning block 5 is inserted into the inner side of the fixing side block 4, a connecting rod body 6 is butted to one side of the overturning block 5, the number of the turning blocks 5 is consistent with that of the supporting upright rods 1, the top ends of the turning blocks 5 are correspondingly inserted between the two groups of fixed side blocks 4 one by one, the bottom surfaces of the turning blocks 5 are butted on one side edge of the supporting upright rods 1, the connecting rod body 6 is arranged in a U shape, one end of the connecting rod body is butted at the opening end of the end screw hole 14, the other end of the connecting rod body is butted at the opening end of the fixed screw hole 16, the outer side edge of the connecting rod body 6 is sleeved with the counterweight discs 7, the side edge between the supporting upright rods 1 is horizontally welded with the fixed rod 8, the top end of the turning block 5 is obliquely welded with the extension inclined rod 9, the extension inclined rod 9 is clamped with the connecting chain belt 10 at the bottom surface of the end far away from the turning blocks 5, the counterweight discs 7 are made of fixed weight materials, and a plurality of the counterweight discs 7 are parallelly sleeved on the outer side edge of the connecting rod body 6, the fixed rod 8 is horizontally and fixedly arranged at the top end of the side edge between the supporting vertical rods 1, the connecting chain belt 10 is vertically arranged at the top position of the supporting vertical rods 1, the outer side edge of the connecting chain belt 10 is fixedly sleeved with the colloid handle 11, the colloid handle 11 is fixedly sleeved and arranged at the center position of the outer side edge of the connecting chain belt 10, and the bottom end of the connecting chain belt 10 is fixedly clamped with the handle rod 12;

please refer to fig. 2-4, in an embodiment of the present invention, a portable tension trainer, wherein a plug shaft 13 is horizontally inserted between fixed side blocks 4, an end screw hole 14 is formed at one end of the plug shaft 13, a socket hole 15 is formed at a side level of the turning block 5, the plug shaft 13 is horizontally inserted through the socket hole at an inner side of the socket hole 15, the end screw hole 14 is formed at an end center position of the plug shaft 13 away from the socket shaft, the socket hole 15 is formed at a side of the turning block 5 close to a top end position in a penetrating manner, a fixed screw hole 16 is formed at a side level of the turning block 5, a side fixed block 17 of the turning block 5 is clamped at the rubber cushion plate 17, two symmetrical ends of the connecting rod 6 are clamped with rotating blocks 18, one end of the rotating block 18 far away from the connecting rod 6 is horizontally welded with a fixed screw rod 19, the fixed screw hole 16 is horizontally arranged at a side position of the turning block 5 away from the turning block, and the fixed screw hole 16 is arranged at a position close to a bottom edge, the rubber cushion plate 17 is made of a soft rubber material, and the rubber cushion plate 17 is fixed at a bottom end uniform position close to the side of the supporting upright rod 1, and the socket hole 14 and the fixed screw hole 14 is kept at the fixed screw hole.

The utility model discloses a theory of operation is:

after will support pole setting 1 and place the assigned position, pass through behind the fixed through-hole 3 through the bolt and make PMKD 2 fix and accomplish the installation operation in the assigned position, stand after supporting pole setting 1 position at the human body, hold and hold handle bar 12 and carry out the pulling downwards, make the one end that is pulling extension down-tilting rod 9 under the drive of connecting the chain belt 10 effect of overturning downwards, let a side upset piece 5 that supports pole setting 1 carry out the switching action in fixed side 4 position between the side piece, and carry out corresponding slip to the joint in the counterweight disk 7 that is close to fixed side 4 to the outside limit of connecting the body of rod 6 and put in another end position, thereby make and carry out the regulation operation to the weight of pushing down, carry out tensile training use to the personnel when letting the upset of upset piece 5, and make under the structure of adjustable pulling force weight to adapt to multiple personnel's training use.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims

1. The portable tension trainer comprises a supporting vertical rod (1) and is characterized in that a fixed bottom plate (2) is horizontally welded at the bottom end of the supporting vertical rod (1), fixing through holes (3) are uniformly formed in the top surface of the fixed bottom plate (2), fixed side blocks (4) are symmetrically welded at one side edge of the supporting vertical rod (1), a turnover block (5) is inserted and connected at the inner side edge of each fixed side block (4), a connecting rod body (6) is connected to one side edge of each turnover block (5) in a butt joint mode, a counterweight disc (7) is connected to the outer side edge of each connecting rod body (6), a fixed rod (8) is horizontally welded at the side edge between the supporting vertical rods (1), an extension inclined rod (9) is obliquely welded at the top end of each turnover block (5), a connecting chain belt (10) is clamped and connected at the bottom surface of one end far away from the turnover block (5) of each extension inclined rod (9), a handle (11) is fixedly sleeved at the outer side edge of each connecting chain belt (10), a handle rod (12) is fixedly clamped and connected at the bottom end of each connecting chain belt (10), a screw hole (16) is formed at one end of each fixed screw hole (14) formed in a horizontal insertion and connected at one end of each turnover block (5), a side edge of the turning block (5) is fixedly clamped with a rubber base plate (17), two ends of the connecting rod body (6) are symmetrically clamped with rotating blocks (18), and one end of each rotating block (18) far away from the connecting rod body (6) is horizontally welded with a fixing screw rod (19).

2. The portable tension trainer according to claim 1, wherein the number of the supporting vertical rods (1) is two, and the two supporting vertical rods (1) are arranged in parallel with each other, the bottom ends of the two supporting vertical rods (1) are respectively and obliquely arranged downwards and fixedly arranged at the center position of the top surface of the fixed bottom plate (2) in a one-to-one correspondence manner, the fixing through holes (3) are uniformly arranged at the positions close to four corners on the top surface of the fixed bottom plate (2), the number of the fixed side blocks (4) is four, and the four fixed side blocks (4) are respectively arranged at the top positions of one side edge of the supporting vertical rods (1) in a two-by-two manner and in a group in parallel and symmetrical manner with each other.

3. The portable tension trainer according to claim 1, wherein the number of the turning blocks (5) is consistent with the number of the supporting uprights (1), the top ends of the turning blocks (5) are respectively inserted between two sets of fixed side blocks (4) in a one-to-one correspondence, the bottom surfaces of the turning blocks (5) are butted and arranged at one side of the supporting uprights (1), the connecting rod bodies (6) are arranged in a U-shaped manner, one end of each connecting rod body is butted and arranged at the open end of the end screw hole (14), and the other end of each connecting rod body is butted and arranged at the open end of the fixed screw hole (16).

4. The portable tension trainer according to claim 1, wherein the weight plates (7) are made of a weight-fixed material, and a plurality of weight plates (7) are parallel to each other and are sleeved on the outer side of the connecting rod body (6), the fixing rod (8) is horizontally and fixedly arranged between the supporting upright rods (1) at the top end of the side edge, and the connecting chain belt (10) is vertically arranged at the top of the supporting upright rods (1).

5. The portable tension trainer according to claim 1, wherein the rubber handle (11) is fixedly sleeved at the center of the outer side of the connecting chain (10), the plug shaft (13) is horizontally inserted through the inner side of the sleeve hole (15), the end screw hole (14) is formed at the center of the end of the plug shaft (13) far away from the end, and the sleeve hole (15) is formed at the position close to the top end of the side of the turnover block (5) in a penetrating manner.

6. The portable tension trainer according to claim 1, wherein the fixing screw hole (16) is horizontally arranged at a side position between the turning block (5) and the bottom corner position, the fixing screw hole (16) is arranged at a position close to the bottom corner position, the rubber cushion plate (17) is made of soft rubber material, the rubber cushion plate (17) is fixedly arranged at a bottom end position of a side of the turning block (5) close to the supporting upright (1), and one end of the fixing screw (19) is correspondingly inserted into the end screw hole (14) and the inner side of the fixing screw hole (16) in a one-to-one manner to keep threaded fixed connection.