CN116271683A - Door is with multi-functional liftable training frame and flying bird action trainer - Google Patents

Abstract

The invention discloses a multifunctional lifting training frame for a door and a flying bird action training device, and relates to the field of fitness equipment, and the multifunctional lifting training frame for the door comprises a fixing unit which can be fixedly connected with a bearing structure at the installation position of the multifunctional lifting training frame for the door to form a fixed supporting point positioned on the bearing structure, wherein the bearing structure is a vertical structure; the connecting unit is positioned at one side of the fixing unit and is fixedly connected with the fixing unit; the guide unit is a guide structure in the vertical direction and is connected with the connecting unit; the first moving part is connected with the guide unit and can vertically move along the guide direction of the guide unit, and the first moving part is connected with the first counterweight part; the second motion part is movably connected with the connecting unit and is connected with the second counterweight part. The multifunctional lifting training frame for the door has the beneficial effects that the multifunctional lifting training frame for the door can be connected and combined with most rod body supporting structures through the special fixing units and the connecting units, so that the installation difficulty of the device and the requirements of the device on the use environment are greatly reduced.

Description

Door is with multi-functional liftable training frame and flying bird action trainer

Technical Field

The invention relates to the field of fitness equipment, in particular to a multifunctional lifting training frame for a door and a flying bird action training device.

Background

Fitness has become an integral part of modern people pursuing high quality life, with the help of fitness equipment many people choose to get exercise. The traditional fitness equipment has high manufacturing cost, needs professional personnel to assemble, and needs professional personnel to protect and guide during use. Therefore, the gymnasium is often limited to gymnasium as a use environment, and is not suitable for household application. And currently, a significant portion of users prefer to select exercise machines that can be used at home. Because the device can be arranged in a home, the use time is more flexible, and privacy problems in the personal training process can be better protected. With the research of the exercise mode, the exercise mode is more scientific and diversified.

From the initial training by simply increasing the load to the current training by combining different actions and force application angles, the fact proves that the modern body-building actions are more reasonable. The popular comprehensive training actions of the flying birds at the current stage comprise various actions such as forward flying birds, reverse flying birds, bending hard pulling, standing and lifting, and the actions can be classified into low-level actions and high-level actions according to the difference of the executing actions. The muscle enhancement of all parts of the whole body can be basically realized through comprehensive training of a set of flying birds. Most of the current flying bird training actions are large flying bird training combined with a portal frame, the corresponding training facilities are large in size, and most of the family environments are not suitable for installation of the body-building equipment. Corresponding to this problem, there are also corresponding small bird training devices, but the devices of this type of prior art solutions are still accompanied by a high support structure. The transportation and manufacturing cost and the use difficulty of users are high, and because of the independence of the self structure of the flying bird action training device, the flying bird action training device is used as a single training device and cannot be used together with other body-building equipment.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a multifunctional lifting training frame for a door, which solves the problems that the existing flying bird action training equipment is too integrated and is not flexible to assemble and disassemble.

In order to achieve the above purpose, the present invention provides the following technical solutions: a multifunctional lifting training frame for a door, which comprises,

the fixing unit can be fixedly connected with a bearing structure of the installation position of the multifunctional lifting training frame for the door to form a fixed supporting point positioned on the bearing structure, and the bearing structure is a vertical structure;

the connecting unit is positioned at one side of the fixing unit and is fixedly connected with the fixing unit;

the guide unit is a guide structure in the vertical direction and is connected with the connecting unit;

the first moving part is connected with the guide unit and can vertically move along the guide direction of the guide unit, and the first moving part is connected with the first counterweight part;

and the second motion part is movably connected with the connecting unit and is connected with the second counterweight part.

Preferably, a supporting component is arranged between the guide unit and the bearing structure corresponding to the installation position of the multifunctional lifting training frame for the door, the supporting component comprises,

one end of the lower connecting piece is connected with the lower part of the guide unit, and the other end of the lower connecting piece is connected with the lower part of the bearing structure;

and the inclined support piece is positioned between the lower connecting piece connecting units, the whole inclined support piece is an inclined structure body, one end of the inclined support piece is connected with the guide unit, and the other end of the inclined support piece is propped against the bearing structure.

Preferably, the fixing unit includes a fixing unit,

the fixing frame comprises fixing plates which are arranged in parallel, vertical channels corresponding to the bearing structures are reserved between the fixing plates, and the fixing frame is connected with the bearing structures in a sliding manner; when the multifunctional door lifting training frame is used, one side facing a user is the front side, and the front side of the fixing frame is provided with a butt joint part corresponding to the connecting unit;

the fixing piece is arranged on the fixing frame, and the fixing frame is fixedly connected with the bearing structure through the fixing piece.

Preferably, the connecting unit is located at the front side of the fixing frame, takes the right front of the door multifunctional lifting training frame in the use state as a main direction, and comprises;

the rear butt joint part is fixedly connected with the butt joint part of the fixing frame;

the front butt joint part is rotationally connected with the guide unit, the rotating axes of the front butt joint part and the guide unit are horizontally arranged, and the axial direction of the front butt joint part is vertical to the main direction; connecting ends corresponding to the second motion parts are arranged on two sides of the front butt joint part;

a middle butt joint part positioned between the rear butt joint part and the front butt joint part; the middle butt joint part is rotationally connected with the rear butt joint part through a rear rotating shaft which is vertically arranged, is rotationally connected with the front butt joint part through a middle rotating shaft which is horizontally arranged, and the axis direction of the middle rotating shaft is parallel to the main direction.

Preferably, the connection unit further comprises,

the first adjusting plate group comprises two first adjusting plates fixedly connected with the rear end of the front butt joint part and the front end of the middle butt joint part respectively, and the middle parts of the two first adjusting plates penetrate through the transfer shaft; the two sides of the first adjusting plate are correspondingly provided with a plurality of positioning holes, and the positioning holes on each side are distributed in an arc shape;

the second regulating plate group is arranged at the joint of the front butt joint part and the guide unit and comprises two second regulating plates which are fixedly arranged at two sides of the guide unit in parallel, a plurality of positioning holes are distributed on the second regulating plates in an arc shape, the front butt joint part is rotationally connected with the two second regulating plates, and the front butt joint part and the second regulating plates are locked in angle through positioning pins and positioning holes.

Preferably, the guide unit includes,

the guide rod consists of an inner rod and an outer rod which form a telescopic rod structure which is vertically arranged, and a plurality of positioning holes are formed in the guide rod; the front butt joint part and the second adjusting plate are connected with the guide rod; the first moving part is in sliding connection with the guide rod;

the upper pulley block and the lower pulley block are respectively arranged at the upper part and the lower part of the guide rod, and the upper pulley block and the lower pulley block can drive the first movement part to move along the guide rod through pulleys and flexible ropes respectively;

the handle connecting pieces are provided with a plurality of handle connecting pieces which are respectively fixedly connected with the free ends of the flexible wires of the upper pulley block and the lower pulley block.

Preferably, the first moving part includes,

the sliding frame is in sliding connection with the guide rod, one side of the sliding frame is fixedly connected with the first counterweight part, and the first counterweight part is used for hanging a weight for training;

the movable pulley is rotatably arranged on the outer side of the sliding frame.

Preferably, the first moving part further includes,

the holding piece is fixedly connected with the sliding frame and is positioned at the front side of the guiding unit.

Preferably, the guide unit further comprises,

the hanging frame is fixedly arranged on the front side of the guide rod, and a plurality of through holes are vertically distributed on the hanging frame; at least one hook is fixedly arranged on the holding piece corresponding to the hanging frame.

Preferably, the second moving part includes,

one end of the frame body of the swing frame is rotationally connected with the reserved connecting end of the front butt joint part, and the other end of the swing frame extends to the rear side of the rear butt joint part; the rear side of the swing frame is fixedly connected with the second counterweight part; the rotation axis direction of the joint of the swing frame and the front butt joint part is horizontal and vertical to the main direction;

the front butt joint part comprises a supporting rod which is horizontally arranged, the length direction of the supporting rod is perpendicular to the main direction, a third adjusting plate is fixedly arranged at one end of the supporting rod, which is far away from the guide rod, a plurality of positioning holes are formed in the circumference of the third adjusting plate, the swinging frame is rotationally connected with the supporting rod, and positioning pins are arranged on the swinging frame in a penetrating mode corresponding to the positioning holes of the third adjusting plate.

A flying bird action training device comprises two upright poles which are vertically arranged, wherein the two upright poles are respectively provided with a multifunctional lifting training frame for a door;

the two holding pieces of the multifunctional lifting training frames for the doors are complete rod bodies, namely, the middle positions of the holding pieces are positioned between the two multifunctional lifting training frames for the doors, and the two ends of the holding pieces are fixedly connected with the sliding frames corresponding to the two multifunctional lifting training frames for the doors respectively.

Compared with the prior art, the method has the following beneficial effects: the multifunctional lifting training frame for the door can be connected and combined with most rod body supporting structures through the special fixing units and the connecting units, so that the installation difficulty of the device and the requirement of the device on the use environment are greatly reduced. Through the structural characteristic of the multifunctional lifting training frame for the door, the multifunctional lifting training frame can be used as an additional module of the existing body-building equipment, so that the multifunctional lifting training frame can be directly added on the existing body-building equipment, the function expansion of the original equipment is realized, and the multifunctional lifting training frame has strong use flexibility.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the overall structure of a second embodiment of the present invention;

FIG. 3 is an enlarged view of part of A of FIG. 1;

FIG. 4 is an enlarged view of part B of FIG. 1;

FIG. 5 is a schematic diagram showing a usage state of an embodiment of the present invention;

FIG. 6 is a second schematic diagram illustrating a usage status of the embodiment of the present invention;

fig. 7 is a third schematic view of a usage state according to an embodiment of the present invention.

In the figure:

100. a load bearing structure; 1. a fixing unit; 11. a fixing frame; 12. a fixing member; 2. a connection unit; 21. a rear butt joint part; 22. a front butt joint part; 23. a middle butt joint part; 24. a second adjusting plate group; 25. a third adjusting plate; 3. a guide unit; 31. a guide rod; 32. an upper pulley block; 33. a lower pulley block; 34. a hanging rack; 4. a first moving part; 41. a first weight; 42. a carriage; 43. a movable pulley; 44. a grip; 45. a hook; 5. a second moving part; 51. a second weight; 52. a swing frame; 6. a support assembly; 61. a lower connecting piece; 62. and a diagonal bracing piece.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-4, the present invention provides the following technical solutions:

the multifunctional lifting training frame for the door comprises a fixing unit 1 and a connecting unit 2, wherein the fixing unit 1 is used for being fixedly connected with a bearing structure 100 at the installation position of the multifunctional lifting training frame for the door to form a fixed supporting point positioned on the bearing structure 100, and the bearing structure 100 is a vertical structure; as shown in fig. 5, which is one form of a multifunctional liftable training stand carrying structure 100 suitable for the present door, the carrying structure 100 of the present apparatus only needs to provide a stable vertical rod as a support. The connecting unit 2 is fixedly connected with the fixing unit 1 and is positioned on one side of the fixing unit 1. With the side of the device facing the user when in use as the front side, the front side of the connecting unit 2 is provided with a guide unit 3, the guide unit 3 comprises a guide rod 31 which is vertically arranged, the guide rod 31 provides a guide function in the vertical direction, and the upper end of the guide rod 31 is connected with the connecting unit 2. The guide bar 31 is provided with a first moving part 4, the first moving part 4 can vertically move along the guide bar 31, and the first moving part 4 is connected with a first weight part 41. The connecting unit 2 is also movably connected with a second moving part 5, and the second moving part 5 is connected with a second counterweight part 51. The first weight portion 41 and the second weight portion 51 are respectively used as structures for hanging the training weight, so that the body-building effect is enhanced.

The device of the scheme sets the fixing unit 1 at a proper height by selecting a proper bearing structure 100, and then can correspondingly lift and lower the weight in the training action by combining the first movement part 4 and the second weight part 51. By means of the two movement forms of the weight part, the basic structure of the body-building sports equipment is provided, and other components such as a pull rope, a hanging belt and the like are added to enable the body-building sports equipment to be linked with the weight part, so that a plurality of different movement forms can be formed.

On the basis of the above embodiment, a supporting component 6 is arranged between the guide unit 3 and the bearing structure 100 corresponding to the installation position of the multifunctional lifting training frame for the door, the supporting component 6 comprises a lower connecting piece 61, the lower connecting piece 61 comprises a lower supporting rod which is horizontally arranged, the lower supporting rod is positioned between the guide rod 31 and the bearing structure 100, two ends of the lower supporting rod are respectively provided with a plug connector, and plug connection is realized between the plug connectors at two ends and the guide rod 31 and the bearing structure 100. The supporting component 6 further comprises diagonal bracing pieces 62, the diagonal bracing pieces 62 are positioned between the lower connecting piece 61 and the connecting unit 2, the diagonal bracing pieces 62 are integrally of an inclined structure, one end of each diagonal bracing piece 62 is rotationally connected with the corresponding guide rod 31, and a locking structure is arranged at the rotationally connected position of the diagonal bracing pieces 62 and the corresponding guide rod 31, so that the angle between the diagonal bracing pieces 62 and the corresponding guide rods 31 can be locked. The other end of the diagonal member 62 is disposed toward the load bearing structure 100, and the end of the diagonal member 62 connected to the guide bar 31 is a high level end. The diagonal strut 62 is provided with a buffer block towards one end of the load bearing structure 100, which buffer block abuts against the load bearing structure 100 in use.

By means of the structural form of the support assembly 6, by means of the lower connecting piece 61 and the diagonal bracing piece 62, on the one hand, a stable connection of the guide rod 31 and the bearing structure 100 is ensured, and the safety of the multifunctional liftable training rack for doors in use is ensured. On the other hand, when the connection between the lower link 61 and the carrying structure 100 is released, that is, when the lower link 61 is removed, the lower portion of the guide bar 31 is not limited in the state shown in fig. 7, and the connection relationship with the connection unit 2 is changed so that the lower portion can be rotated, thereby providing a movement form based on the rotation of the guide bar 31.

On the basis of the above embodiment, the fixing unit 1 includes a fixing frame 11, referring to fig. 3, the fixing frame 11 includes fixing plates arranged in parallel, the two fixing plates are connected with each other, and a vertical channel corresponding to the bearing structure 100 is reserved between the two fixing plates, and the fixing frame 11 is slidably connected with the bearing structure 100. A plurality of through holes are formed in the rod body part of the bearing structure 100, positioning pins are arranged on the fixing plate in a penetrating mode, and the positioning pins are inserted into the through holes of the bearing structure 100 in a penetrating mode, so that position locking of the fixing frame 11 is achieved. A fixing member 12 is disposed at the front side of the fixing frame 11, and the fixing frame 11 is fixedly connected with the bearing structure 100 through the fixing member 12. The fixing member 12 is a plate body fixedly connected with two fixing plates, and the plate body is perpendicular to the fixing plates.

The connecting unit 2 is located in the front side of the fixing frame 11, and the connecting unit 2 comprises a front butt joint part 22, a middle butt joint part 23 and a rear butt joint part 21, and takes the right front of the door multifunctional liftable training frame in the use state as the main direction. Wherein the rear butt joint part 21 is fixedly connected with the butt joint part of the fixing frame 11; the front part of the front butt joint part 22 is rotationally connected with the guide unit 3, the axes of rotation of the front butt joint part and the guide unit are horizontally arranged, and the axis direction is vertical to the main direction; connecting ends corresponding to the second moving part 5 are arranged on two sides of the front butt joint part 22; the middle butt joint part 23 is positioned between the rear butt joint part 21 and the front butt joint part 22; the middle butt joint part 23 is in rotary connection with the rear butt joint part 21 through a vertically arranged rear rotary shaft, is in rotary connection with the front butt joint part 22 through a horizontally arranged middle rotary shaft, and the axis direction of the middle rotary shaft is parallel to the main direction.

As shown in fig. 3, the connection unit 2 further includes a first adjusting plate group and a second adjusting plate group 24, where the first adjusting plate group includes two first adjusting plates fixedly connected to the rear end of the front docking portion 22 and the front end of the middle docking portion 23, and middle portions of the two first adjusting plates penetrate through a middle rotating shaft; the two sides of the first adjusting plate are correspondingly provided with a plurality of positioning holes, and the positioning holes on each side are distributed in an arc shape; the second adjusting plate group 24 is arranged at the joint of the front butt joint part 22 and the guide unit 3, and comprises two second adjusting plates which are fixedly arranged at two sides of the guide unit 3 in parallel, a plurality of positioning holes are distributed on the second adjusting plates in an arc shape, the front butt joint part 22 is rotationally connected with the two second adjusting plates, and the two adjusting plates are locked in angle through positioning pins and the positioning holes.

By the connecting unit 2 of the scheme, the horizontal swing between the rear butt joint part 21 and the middle butt joint part 23 can be realized; and the middle butting part 23 and the front butting part 22 can also rotate, so as to realize the effect of swinging left and right up and down. Two different action modes are adopted to meet different requirements in the body-building training process.

On the basis of the above embodiment, referring to fig. 4, the guide unit 3 includes a guide rod 31, the guide rod 31 is composed of an inner rod and an outer rod to form a vertically arranged telescopic rod structure, and a plurality of positioning holes are formed in the telescopic rod structure; the front butt joint part 22 and the second adjusting plate 24 are connected with a guide rod 31; the first moving part 4 is slidably connected to the guide bar 31. The guide unit 3 further comprises an upper pulley block 32 and a lower pulley block 33 which are respectively arranged at the upper part and the lower part of the guide rod 31, and the upper pulley block 32 and the lower pulley block 33 can drive the first movement part 4 to move along the guide rod 31 through pulleys and a flexible rope respectively; the free ends of the flexible wires of each of the upper pulley block 32 and the lower pulley block 33 are fixedly connected to a handle connector through which a handle is connected, as shown in fig. 5. The flexible rope can adopt flexible connection structures such as ropes, metal cables, chains and the like, can rotate along with the pulleys, and can be connected with the first movement part 4. The hand actions of the high-level flying bird and the low-level flying bird can be realized by the handles at different positions. The low position handle may also be moved in conjunction with the foot. The specific winding structure of the flexible cable and the pulley block is realized by adopting the prior art, which is a conventional technology in the field and is not repeated here.

On the basis of the above embodiment, the first movement part 4 includes a sliding frame 42 slidably connected to the guide rod 31, one side of the sliding frame 42 is fixedly connected to the first weight part 41, and the first weight part 41 is used for hooking a weight for training; the sliding frame 42 is a structure formed by a plate body, and is coated on the outer side of the guide rod 31, two rotating rollers are arranged at the opening, and the rotating rollers are attached to the guide rod 31. The closed end of the sliding frame 42 is provided with a first weight part 41, and the first weight part 41 is a horizontal cross bar arranged horizontally, so that weight objects such as barbells can be hung. The first weight portion 41 is not limited to this structure, and may include a special-shaped bracket, and may be any structure that can hold a weight. The movable pulley 43 is rotatably provided on the outer side of the carriage 42. The first moving part 4 further includes a grip 44 fixedly connected to the carriage 42, the grip 44 being located at the front side of the guide unit 3. In addition to the training mode using the pull handle, the present embodiment may also be combined with pulling or pushing the grip 44, and the training may be completed directly by this action. If the guide rod 31 is fixedly arranged, the trainer directly pulls the holding piece 44 in the vertical direction to drive the first weight part 41 to move up and down, as shown in fig. 6. It is also possible to disconnect the guide bar from the carrying structure 100 in the form of fig. 7, fix the carriage 42 to the guide bar 31 by means of its own positioning structure, such as a positioning pin, grasp the grip 44, and perform the exercise in the form of a circumferential up-and-down swing of the guide bar 31. During this movement, the angle of the diagonal members 62 and the guide bars 31 may be varied so that the diagonal members 62 bear against the load bearing structure 100 as a stop for the downward movement of the guide bars 31.

On the basis of the above embodiment, the guiding unit 3 further comprises a hanger 34 fixedly arranged at the front side of the guiding rod 31, on which a plurality of through holes are vertically distributed; at least one hook 45 is fixedly arranged on the holding piece 44 corresponding to the hanging frame 34. As shown in fig. 4, the guide bar 31 is fixed and the carriage 42 moves up and down in combination with the above-described scheme. The hook 45 may be configured with a socket to which the grip 44 is coupled, the socket being provided with a locking bolt. When training, the locking bolt is loosened, the hook 45 can freely rotate, so that the holding piece 44 is not limited to drive the sliding frame 42 to move up and down, and when the movement is required to be stopped, the hook 45 and the holding piece 44 are locked, and the hook 45 is hung on the proper position of the hanging frame 34.

On the basis of the above embodiment, the connection relationship between the hook 45 and the holding piece 44 can be changed, and the movement form of the hook 45 is set in a pawl structure, so that the hook 45 can rotate in a single direction in a normal state and can be reset under the action of a reset spring. If the hook 45 is adjustable to rotate downwards, it is locked when rotating upwards, the hook 45 is located below the carrier 44. In this state, when the carriage 42 moves from bottom to top, the hooks 45 pass through each through-hole of the hanger 34 one by one with the movement. If the user carelessly removes his or her hands, the hook 45 can be hung on the hanger 34, so that the safety is ensured. When the carriage 42 moves to the upper limit of the position for the training action of the user, the rotational limit of the hook 45 can be manually temporarily released, and then the carriage 42 can be moved to the lower end of the guide bar 31.

On the basis of the above embodiment, the second moving part 5 includes the swing frame 52, one end of which is rotatably connected with the connecting end reserved for the front docking part 22, and the other end of which extends toward the rear side of the rear docking part 21; the rear side of the swing frame 52 is fixedly connected with the second counterweight part 52; the rotation axis direction of the connection part of the swing frame 52 and the front butt joint part 22 is horizontal and vertical to the main direction; the front butt joint part 22 comprises a supporting rod which is horizontally arranged, the length direction of the supporting rod is perpendicular to the main direction, one end of the supporting rod, which is far away from the guide rod 31, is fixedly provided with a third adjusting plate 25, a plurality of positioning holes are formed in the circumference of the third adjusting plate 25, the swinging frame 52 is rotationally connected with the supporting rod, and positioning pins are arranged on the swinging frame 52 in a penetrating mode corresponding to the positioning holes of the third adjusting plate 25. Referring to fig. 1 and 2, the swing frame 52 is selected to have a "U" shaped configuration. The two ends of the opening are respectively connected with the two ends of the front butt joint part 22. In a normal state, the swing frame 52 and each movable position of the connection unit 2 are locked according to the requirement, so that the swing is avoided. When in use, the locking structure at the corresponding position is released, and the swinging frame 52 provides another direction movement mode different from the scheme, so that the possibility of common use of multiple people is realized. For example, when the locking of the joint between the swing frame 52 and the front docking portion 22 is released, the trainer can bind the waist and the swing frame 52 together in a squat exercise mode, and the swing frame 52 rotates in the vertical direction. This is the most commonly used type, and the lock between the rear abutting portion 21 and the middle abutting portion 23 can be released, and the lock between the guide bar 31 and the bearing structure 100 can be released, so that the second weight portion 51 is held by the bar body structure, thereby realizing horizontal left-right swinging or rotation of the swinging frame 52.

On the basis of the above embodiment, the present embodiment provides a bird motion training device, which includes two upright posts, as shown in fig. 5-7, where the carrying structure 100 is a frame structure formed by four upright posts, and similarly, the carrying structure may be a portal frame fixed on the ground. The multifunctional lifting training frames for the door are respectively arranged on the two upright posts on the same side; the holding part 44 at the lower part of the two multifunctional door lifting training frames is a complete rod body, namely, the middle part of the holding part 44 is positioned between the two multifunctional door lifting training frames, and the two ends of the holding part are fixedly connected with the sliding frames 42 corresponding to the two multifunctional door lifting training frames respectively. In this way, the training of the bird actions can be achieved by combining the handle shown in fig. 5, and the training of the greater load can be performed by combining the grip 44 and the first weight portion 41 of the two door multi-functional liftable training frame.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A multifunctional lifting training frame for a door is characterized by comprising,

the fixing unit (1) can be fixedly connected with the bearing structure (100) of the installation position of the multifunctional lifting training frame for the door to form a fixed supporting point positioned on the bearing structure (100), and the bearing structure (100) is a vertical structure;

the connecting unit (2) is positioned at one side of the fixing unit (1) and is fixedly connected with the fixing unit (1);

the guide unit (3) is a guide structure in the vertical direction and is connected with the connecting unit (2);

the first movement part (4) is connected with the guide unit (3) and can vertically move along the guide direction of the guide unit (3), and the first movement part (4) is connected with the first counterweight part (41);

the second motion part (5) is movably connected with the connecting unit (2), and the second motion part (5) is connected with the second counterweight part (51).

2. The multifunctional liftable training frame for the door according to claim 1, wherein a supporting component (6) is arranged between the guide unit (3) and the bearing structure (100) corresponding to the installation position of the multifunctional liftable training frame for the door, the supporting component (6) comprises,

a lower connecting member (61) having one end connected to the lower portion of the guide unit (3) and the other end connected to the lower portion of the carrying structure (100);

and the diagonal bracing piece (62) is positioned between the lower connecting piece (61) and the connecting units (2), the diagonal bracing piece (62) is an inclined structure body, one end of the diagonal bracing piece is connected with the guide unit (3), and the other end of the diagonal bracing piece is propped against the bearing structure (100).

3. Multifunctional liftable training rack for doors according to claim 1, characterized in that said fixed unit (1) comprises,

the fixing frame (11) comprises fixing plates which are arranged in parallel, vertical channels corresponding to the bearing structures (100) are reserved between the fixing plates, and the fixing frame (11) is in sliding connection with the bearing structures (100); when the multifunctional door lifting training frame is used, one side facing a user is the front side, and the front side of the fixing frame (11) is provided with a butt joint part corresponding to the connecting unit (2);

the fixing piece (12) is arranged on the fixing frame (11), and the fixing frame (11) is fixedly connected with the bearing structure (100) through the fixing piece (12).

4. A multifunctional door lifting training frame as claimed in claim 3, characterized in that the connection unit (2) is located at the front side of the fixed frame (11), and the connection unit (2) comprises, with the front of the multifunctional door lifting training frame in the use state as the main direction;

the rear butt joint part (21) is fixedly connected with a butt joint piece of the fixing frame (11);

the front butt joint part (22) is rotationally connected with the guide unit (3) at the front part, the axes of rotation of the front butt joint part and the guide unit are horizontally arranged, and the axis direction is vertical to the main direction; connecting ends corresponding to the second movement part (5) are arranged on two sides of the front butt joint part (22);

a middle butt joint part (23) positioned between the rear butt joint part (21) and the front butt joint part (22); the middle butt joint part (23) is rotationally connected with the rear butt joint part (21) through a vertically arranged rear rotating shaft, is rotationally connected with the front butt joint part (22) through a horizontally arranged middle rotating shaft, and the axis direction of the middle rotating shaft is parallel to the main direction.

5. The multifunctional liftable training rack for doors according to claim 4, characterized in that said connection unit (2) further comprises,

the first adjusting plate group comprises two first adjusting plates fixedly connected with the rear end of the front butt joint part (22) and the front end of the middle butt joint part (23), and the middle parts of the two first adjusting plates are penetrated and provided with the middle shaft; the two sides of the first adjusting plate are correspondingly provided with a plurality of positioning holes, and the positioning holes on each side are distributed in an arc shape;

the second adjusting plate group (24) is arranged at the joint of the front butt joint part (22) and the guide unit (3), and comprises two second adjusting plates which are fixedly arranged on two sides of the guide unit (3) in parallel, a plurality of positioning holes are distributed on the second adjusting plates in an arc shape, the front butt joint part (22) is rotationally connected with the two second adjusting plates, and the front butt joint part and the second adjusting plates are locked by the positioning pins and the positioning holes.

6. The multifunctional liftable training rack for doors according to claim 5, characterized in that said guiding unit (3) comprises,

the guide rod (31) is a telescopic rod structure which is vertically arranged and is formed by an inner rod and an outer rod, and a plurality of positioning holes are formed in the telescopic rod structure; the front butt joint part (22) and the second adjusting plate (24) are connected with a guide rod (31); the first movement part (4) is in sliding connection with the guide rod (31);

the device further comprises an upper pulley block (32) and a lower pulley block (33) which are respectively arranged at the upper part and the lower part of the guide rod (31), wherein the upper pulley block (32) and the lower pulley block (33) can drive the first movement part (4) to move along the guide rod (31) through pulleys and flexible ropes respectively;

the handle connecting pieces are provided with a plurality of handle connecting pieces which are respectively fixedly connected with the free ends of the flexible wires of the upper pulley block (32) and the lower pulley block (33).

7. A multifunctional liftable training frame for doors according to claim 6, characterized in that said first movement portion (4) comprises,

the sliding frame (42) is in sliding connection with the guide rod (31), one side of the sliding frame (42) is fixedly connected with the first weight part (41), and the first weight part (41) is used for hanging a weight for training;

and a movable pulley (43) rotatably provided on the outer side of the carriage (42).

8. The multifunctional liftable training rack for doors according to claim 7, characterized in that said first movement section (4) further comprises,

and the holding piece (44) is fixedly connected with the sliding frame (42) and is positioned at the front side of the guide unit (3).

9. The multifunctional liftable training rack for doors according to claim 8, characterized in that said guiding unit (3) further comprises,

the hanging frame (34) is fixedly arranged on the front side of the guide rod (31), and a plurality of through holes are vertically distributed on the hanging frame; at least one hook (45) is fixedly arranged on the holding piece (44) corresponding to the hanging frame (34).

10. A flying bird training device, comprising two upright poles, wherein the two upright poles are respectively provided with a multifunctional door lifting training frame as claimed in any of claims 1-9;

the two holding pieces (44) of the multifunctional door lifting training frames are complete rod bodies, namely, the middle position of each holding piece (44) is located between the two multifunctional door lifting training frames, and two ends of each holding piece are fixedly connected with the corresponding sliding frames (42) of the two multifunctional door lifting training frames.

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