CN114534190B

CN114534190B - Sports lacing wire ware

Info

Publication number: CN114534190B
Application number: CN202210191461.6A
Authority: CN
Inventors: 胡浩
Original assignee: Shandong First Medical University and Shandong Academy of Medical Sciences
Current assignee: Shandong First Medical University and Shandong Academy of Medical Sciences
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-12-20
Anticipated expiration: 2042-02-28
Also published as: CN114534190A

Abstract

The invention belongs to the technical field of sports equipment, and particularly relates to a sports lacing wire device which comprises a connecting frame with a U-shaped structure, a fixing plate arranged at the center inside the connecting frame, connecting plates symmetrically hinged in the connecting frame and positioned at two sides of the fixing plate, and a power-assisted assembly arranged in a groove formed in the surface of the fixing plate; the boosting assembly comprises a toothed bar, a gear, a sliding rod B, a movable rod and a sliding sleeve B, the sliding rod B is welded on one side of the inner wall of the groove of the fixing plate, and the sliding sleeve B is sleeved on the surface of the sliding rod B; through the rotary gear, teeth of the gear push the sliding sleeve B to extend the sliding rod B to move horizontally through the toothed bar, so that the sliding sleeve B pushes the connecting plate to open and close through the movable rod, and people can apply acting force to the connecting plate through the gear conveniently, thereby carrying out lacing wire crotch opening operation more efficiently.

Description

Sports lacing wire ware

Technical Field

The invention belongs to the technical field of sports equipment, and particularly relates to a sports lacing wire device.

Background

Sports equipment is the general name of various apparatus, equipment and articles for use that competitive sports match and body-building were taken exercise, when carrying out sports training, in order to avoid sprain or ligament strain, need carry out the lacing wire operation through the lacing wire ware, operation method mostly is to diverge two legs, and support the ankle on the stand surface of lacing wire ware both sides, through the handle in pulling lacing wire ware middle part, make the lacing wire ware atress to the helping of two legs of user when opening and shutting to both sides, realize the lacing wire operation, but when the in-service use, receive ligament or painful influence, the knee can be unconsciously crooked, can't guarantee that the ligament is in the state of flare, influence the training effect, and support near the ankle and support the stand, fixed effect is unstable, need people through applying effort to the lacing wire ware, produce extra useless efficiency, and in carrying out the lacing wire in-process, along with the extension of lacing wire ware, the handle that is located the center can get close gradually, lead to the moment between arm and the handle and reduce, be unfavorable for people through applying pressure through the handle.

In order to solve the problems, the application provides a sports lacing wire device.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a sports lacing wire device which has the characteristics of ankle fixing, leg pressing assisting and convenience in assisting.

In order to achieve the purpose, the invention provides the following technical scheme: a sports lacing wire device comprises a connecting frame with a U-shaped structure, a fixing plate arranged at the center inside the connecting frame, connecting plates symmetrically hinged in the connecting frame and positioned at two sides of the fixing plate, and a power assisting assembly arranged in a groove formed in the surface of the fixing plate;

helping hand subassembly includes ratch, gear, slide bar B, movable rod and sliding sleeve B, slide bar B welds recess inner wall one side of fixed plate, sliding sleeve B cover is established slide bar B's surface, and with slide bar B sliding connection, the movable rod symmetry articulates sliding sleeve B's surperficial both sides, just sliding sleeve B passes through the movable rod with the surface of connecting plate is articulated, the ratch welding slide sleeve B is located a side surface in the fixed plate recess, just the ratch is kept away from slide bar B's a side surface is connected with the rotation the gear mesh in the logical inslot that the fixed plate surface was seted up.

Preferably, the rotating shafts on both sides of the gear penetrate through the through groove of the fixing plate and extend out of the surface of the fixing plate.

The sports tendon stretching device preferably further comprises spring rods symmetrically arranged in the groove of the fixing plate, and two ends of each spring rod are connected with the sliding sleeve B and the inner wall of the groove of the fixing plate respectively.

As a preferable preference of the sports tendon stretching device, the sports tendon stretching device further comprises a foot binding component arranged on the surface of the connecting plate;

restraint foot subassembly includes slide bar A, sliding sleeve A, vertical pole A and vertical pole B, slide bar A welds the surperficial one side of connecting plate, sliding sleeve A cover is established slide bar A's surface, and with slide bar A sliding connection, slide bar A surface is and be located slide sleeve A one side with vertical pole B fixed connection, slide sleeve A's surface with vertical pole A welds.

The sports tendon stretching device preferably further comprises a screw rod rotatably connected in a sliding groove formed in the surface of the sliding rod A, one end of the screw rod penetrates through the surface of the sliding rod A and is connected with a knob arranged on the surface of one side of the sliding rod A, a screw hole is formed in one side, inserted into the sliding groove, of the sliding sleeve A, and the screw rod is in threaded connection with the screw hole.

The sports tendon stretching device preferably further comprises a limiting component arranged between the connecting plates;

spacing subassembly includes bedplate, lagging A, picture peg and lagging B, lagging B along the both sides of bedplate are the symmetry and set up, and with the surface of bedplate is articulated, the picture peg is pegged graft lagging B keeps away from in the slot that bedplate one side was seted up, the picture peg is kept away from a side surface of lagging B passes through the slot that lagging A one side was seted up with lagging A sliding connection, just lagging A keeps away from one side of picture peg with the inslot wall of accomodating that the connecting plate surface was seted up is articulated.

The sports tendon stretching device preferably further comprises a pressing plate arranged between the sleeve plate A and the sleeve plate B, wherein connecting rods are hinged to two sides of the surface of the pressing plate, and the pressing plate is hinged to the sleeve plate A and the sleeve plate B through the two connecting rods.

Preferably, the press plate surface is in an L-shaped structure at one side of the connecting rod and is in a downward extending design.

Compared with the prior art, the invention has the beneficial effects that:

through the rotary gear, teeth of the gear push the sliding sleeve B to extend the sliding rod B to move horizontally through the toothed bar, so that the sliding sleeve B pushes the connecting plate to open and close through the movable rod, and people can apply acting force to the connecting plate through the gear conveniently, thereby carrying out lacing wire crotch opening operation more efficiently.

With the ankle as for between vertical pole A and the vertical pole B, sliding sleeve A drives vertical pole A through the screw rod and removes until vertical pole A and vertical pole B support with the ankle both sides and lean on along slide bar A, omit the ankle application of force, reduce invalid energy consumption to the more laborsaving muscle stretching operation that carries on.

When the connecting plate opened and shut the operation, can stimulate lagging A, picture peg and lagging B and extend the operation in, the connecting rod atress drives the clamp plate and makes the motion of pushing down to user's shank or knee are exerted pressure, avoid the knee to buckle, guarantee the training effect.

Drawings

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

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic structural view of a spacing assembly of the present invention;

FIG. 3 is a schematic structural view of the toe restraint assembly of the present invention;

FIG. 4 is a schematic structural view between the sliding bush A and the screw rod in the present invention;

FIG. 5 is a schematic view of a booster assembly according to the present invention;

FIG. 6 is a schematic view of the structure between the gear and the rack bar according to the present invention;

in the figure:

1. a connecting frame;

2. a fixing plate;

3. a connecting plate;

4. a toe-in assembly; 41. a slide bar A; 42. a sliding sleeve A; 43. a longitudinal bar A; 44. a longitudinal bar B; 45. a knob; 46. a screw;

5. a limiting component; 51. a seat plate; 52. pressing a plate; 53. a connecting rod; 54. a sleeve plate A; 55. inserting plates; 56. a sleeve plate B;

6. a boost assembly; 61. a rack bar; 62. a gear; 63. a slide bar B; 64. a movable rod; 65. a sliding sleeve B; 66. a spring rod.

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

Please refer to fig. 1-6;

a sports lacing wire device comprises a connecting frame 1 with a U-shaped structure, a fixing plate 2 arranged at the center of the inside of the connecting frame 1 and connecting plates 3 symmetrically hinged in the connecting frame 1 and positioned on two sides of the fixing plate 2.

In this embodiment: in order to spread the two legs and make the ankle lean against the surface of the connecting plate 3, the handles on the surface of the fixing plate 2 are pulled, so that the connecting plate 3 is forced to open and close towards two sides and the two legs of a user are boosted at the same time, and the lacing wire operation is realized.

On the basis, the assistance component 6 is arranged to realize assistance lacing;

the sports lacing wire device also comprises a power-assisted assembly 6 arranged in a groove formed in the surface of the fixing plate 2;

the boosting assembly 6 comprises a toothed bar 61, a gear 62, a sliding rod B63, a movable rod 64 and a sliding sleeve B65, the sliding rod B63 is welded on one side of the inner wall of the groove of the fixing plate 2, the sliding sleeve B65 is sleeved on the surface of the sliding rod B63 and is in sliding connection with the sliding rod B63, the movable rod 64 is symmetrically hinged on two sides of the surface of the sliding sleeve B65, the sliding sleeve B65 is hinged with the surface of the connecting plate 3 through the movable rod 64, the toothed bar 61 is welded on one side surface of the sliding sleeve B65 located in the groove of the fixing plate 2, and one side surface of the toothed bar 61 far away from the sliding rod B63 is meshed with the gear 62 which is rotatably connected in a through groove formed in the surface of the fixing plate 2.

In this embodiment: through swing pinion 62, gear 62's tooth promotes sliding sleeve B65 through tooth pole 61 and extends slide bar B63 and be the horizontal motion, makes sliding sleeve B65 promote the connecting plate 3 through movable rod 64 and opens and shuts the operation, makes things convenient for people to apply the effort to connecting plate 3 through gear 62 to the higher efficiency carries out the lacing wire and opens the crotch operation.

It should be noted that: the tooth on gear 62 and the tooth on toothed bar 61 surface are the intermeshing state, when gear 62 was rotatory, can exert the promotion to toothed bar 61 through the tooth to promote toothed bar 61 and do the horizontal displacement motion, make things convenient for people to open and shut the operation to connecting plate 3.

Further, the following steps: the rotation shafts on both sides of the gear 62 penetrate through the through groove of the fixed plate 2 and extend out of the surface of the fixed plate 2.

In this embodiment: since the rotating shaft of the gear 62 is exposed out of the surface of the fixing plate 2, people can connect the external handle with the rotating shaft, thereby more labor-saving the rotation operation of the sliding rod B63.

Further, the method comprises the following steps: the spring rod 66 is symmetrically arranged in the groove of the fixing plate 2, and two ends of the spring rod 66 are respectively connected with the sliding sleeve B65 and the inner wall of the groove of the fixing plate 2.

In this embodiment: when not exerting pressure to gear 62, the spring beam 66 atress is kick-backed and is pulled sliding sleeve B65 and be the motion that resets for sliding sleeve B65 drives connecting plate 3 through movable rod 64 and is the pendulum motion to suitable angle, makes things convenient for people to accomodate the operation.

Please refer to fig. 1, fig. 3 and fig. 4;

in combination with the above: on the basis, the device also comprises a foot binding component 4 arranged on the surface of the connecting plate 3;

the foot restraining assembly 4 comprises a sliding rod A41, a sliding sleeve A42, a longitudinal rod A43 and a longitudinal rod B44, wherein the sliding rod A41 is welded on one side of the surface of the connecting plate 3, the sliding sleeve A42 is sleeved on the surface of the sliding rod A41 and is in sliding connection with the sliding rod A41, the surface of the sliding rod A41 and one side of the sliding sleeve A42 are fixedly connected with the longitudinal rod B44, and the surface of the sliding sleeve A42 is welded with the longitudinal rod A43.

In an alternative embodiment: the sliding sleeve further comprises a screw rod 46 which is rotatably connected in a sliding groove formed in the surface of the sliding rod A41, one end of the screw rod 46 penetrates through the surface of the sliding rod A41, the screw rod 46 is connected with a knob 45 arranged on the surface of one side of the sliding rod A41, a screw hole is formed in one side, inserted into the sliding groove, of the sliding sleeve A42, and the screw rod 46 is in threaded connection with the screw hole.

In this embodiment: the ankle is arranged between the longitudinal rod A43 and the longitudinal rod B44, the screw rod 46 is driven to rotate through the rotating knob 45, the sliding sleeve A42 drives the longitudinal rod A43 to move along the sliding rod A41 through the screw rod 46 until the longitudinal rod A43 and the longitudinal rod B44 abut against the two sides of the ankle, ankle force application is omitted, ineffective energy consumption is reduced, and therefore the muscle stretching operation is carried out in a labor-saving mode.

It should be noted that the sliding sleeve a42 is in a chevron structure and is sleeved on the surface of the sliding rod a41 in an inverted manner, and the design can limit the sliding sleeve a42 in the process of moving, so as to prevent the sliding sleeve a42 from deflecting under the influence of the force of the screw 46 and ensure the stability of the sliding sleeve a42 in the process of moving.

It should be noted that, by adopting the design of adjusting between the longitudinal rod a43 and the longitudinal rod B44, the applicable population can be effectively increased.

Please refer to fig. 1-2;

with the above in mind: on the basis, the device also comprises a limiting component 5 arranged between the connecting plates 3;

spacing subassembly 5 includes bedplate 51, lagging A54, picture peg 55 and lagging B56, lagging B56 is the symmetry setting along bedplate 51's both sides to articulated with bedplate 51's surface, picture peg 55 pegs graft in the slot that lagging B56 kept away from bedplate 51 one side and seted up, picture peg 55 keeps away from lagging B56 one side surface through the slot and lagging A54 sliding connection that set up in lagging A54 one side, and lagging A54 keeps away from one side of picture peg 55 and the storage inslot inner wall that sets up in connecting plate 3 surface and articulates.

In an alternative embodiment: the pressing plate 52 is arranged between the sleeve plate A54 and the sleeve plate B56, two sides of the surface of the pressing plate 52 are hinged with connecting rods 53, and the pressing plate 52 is hinged with the sleeve plate A54 and the sleeve plate B56 through the two connecting rods 53.

In an alternative embodiment: the surface of the pressing plate 52 on one side of the connecting rod 53 is in an L-shaped structure and is designed to extend downwards.

In this embodiment: when the connecting plate 3 is opened and closed, the sleeve plate A54, the inserting plate 55 and the sleeve plate B56 can be pulled to extend, and the connecting rod 53 is forced to drive the pressing plate 52 to do pressing movement, so that the legs or knees of a user exert pressure, the knees are prevented from being bent, and the training effect is ensured.

It should be noted that, after sitting on the surface of the seat board 51 in a sitting posture, the user needs to diverge his or her legs, and then places the ankles between the longitudinal bar a43 and the longitudinal bar B44, and at this time, the user's legs are located on the surfaces of the strap a54, the insertion board 55, and the strap B56, and when the strap a54, the insertion board 55, and the strap B56 are extended under a force, the pressing board 52 is driven to descend, so as to press down the user's legs, thereby ensuring the training effectiveness.

It should be noted that the pressing plate 52 is an L-shaped design, and when a user places a leg between the pressing plate 52 and the sleeve plate a54, the pressing plate 52 and the connecting rod 53 after pressing down can limit two sides of the leg of the user, so as to prevent the leg from moving out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sports lacing wire ware, includes link (1) of U type structure and installs fixed plate (2) and symmetry hinge that the inside center of link (1) was located in link (1) to be located connecting plate (3) of fixed plate (2) both sides, its characterized in that: the power-assisted component (6) is arranged in a groove formed in the surface of the fixing plate (2);

the boosting assembly (6) comprises a toothed bar (61), a gear (62), a sliding rod B (63), a movable rod (64) and a sliding sleeve B (65), the sliding rod B (63) is welded on one side of the inner wall of a groove of the fixed plate (2), the sliding sleeve B (65) is sleeved on the surface of the sliding rod B (63) and is in sliding connection with the sliding rod B (63), the movable rods (64) are symmetrically hinged on two sides of the surface of the sliding sleeve B (65), the sliding sleeve B (65) is hinged with the surface of the connecting plate (3) through the movable rods (64), the toothed bar (61) is welded on one side surface of the sliding sleeve B (65) located in the groove of the fixed plate (2), and one side surface of the toothed bar (61) far away from the sliding rod B (63) is meshed with the gear (62) rotatably connected in a through groove formed in the surface of the fixed plate (2);

the foot binding component (4) is arranged on the surface of the connecting plate (3);

the foot restraining assembly (4) comprises a sliding rod A (41), a sliding sleeve A (42), a longitudinal rod A (43) and a longitudinal rod B (44), the sliding rod A (41) is welded on one side of the surface of the connecting plate (3), the sliding sleeve A (42) is sleeved on the surface of the sliding rod A (41) and is in sliding connection with the sliding rod A (41), the surface of the sliding rod A (41) is fixedly connected with the longitudinal rod B (44) on one side of the sliding sleeve A (42), and the surface of the sliding sleeve A (42) is welded with the longitudinal rod A (43);

the sliding sleeve is characterized by further comprising a screw rod (46) rotatably connected in a sliding groove formed in the surface of the sliding rod A (41), one end of the screw rod (46) penetrates through the surface of the sliding rod A (41), the screw rod (46) is connected with a knob (45) arranged on the surface of one side of the sliding rod A (41), a screw hole is formed in one side, inserted into the sliding groove, of the sliding sleeve A (42), and the screw rod (46) is in threaded connection with the screw hole;

the connecting plate is characterized by also comprising a limiting component (5) arranged between the connecting plates (3);

spacing subassembly (5) include bedplate (51), lagging A (54), picture peg (55) and lagging B (56), lagging B (56) along the both sides of bedplate (51) are the symmetry and set up, and with the surface of bedplate (51) is articulated, picture peg (55) are pegged graft lagging B (56) are kept away from in the slot that bedplate (51) one side was seted up, picture peg (55) are kept away from a side surface of lagging B (56) passes through the slot that lagging A (54) one side was seted up with lagging A (54) sliding connection, just lagging A (54) are kept away from one side of picture peg (55) with the inslot wall of accomodating that connecting plate (3) surface was seted up is articulated.

2. The sports tendon puller of claim 1, wherein: the rotating shafts on two sides of the gear (62) penetrate through the through groove of the fixing plate (2) and extend out of the surface of the fixing plate (2).

3. The sports tendon puller of claim 1, wherein: the spring rod (66) is symmetrically arranged in the groove of the fixing plate (2), and two ends of the spring rod (66) are respectively connected with the sliding sleeve B (65) and the inner wall of the groove of the fixing plate (2).

4. The sports tendon puller of claim 1, wherein: the clamp is characterized by further comprising a pressing plate (52) arranged between the sleeve plate A (54) and the sleeve plate B (56), wherein connecting rods (53) are hinged to two sides of the surface of the pressing plate (52), and the pressing plate (52) is hinged to the sleeve plate A (54) and the sleeve plate B (56) through the two connecting rods (53).

5. The sports tendon puller of claim 4, wherein: the surface of the pressure plate (52) is in an L-shaped structure at one side of the connecting rod (53) and is in a downward extending design.