CN212347591U

CN212347591U - Knee joint fitness equipment for outdoor activities

Info

Publication number: CN212347591U
Application number: CN202020739711.1U
Authority: CN
Inventors: 郑斌康; 杨克毅; 陈锋; 沈建辉
Original assignee: Shaoxing Yukang Industrial Co ltd
Current assignee: Shaoxing Yukang Industrial Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-01-15
Anticipated expiration: 2030-05-07

Abstract

The utility model relates to the technical field of fitness equipment, and discloses knee joint fitness equipment for outdoor activities, which comprises a support column, a sunshade, a connecting rod and a training mechanism, wherein the sunshade is fixedly connected to the top of the support column, the connecting rod is fixedly connected to the lower end of the support column, the training mechanism is fixedly connected to the end part of the connecting rod, the training mechanism comprises a stand column, a back lever, a swinging component and a swinging rod, the stand column is fixedly connected to the end part of the connecting rod, the back lever is fixedly connected to the upper end of the stand column, the front side of the upper end of the back lever is fixedly connected with a back board, the upper side of the front end of the back lever is fixedly connected with a seat board, the middle part of the back lever is fixedly connected with an arm lever, the swinging component is fixedly connected to the front end of the back lever, one end of the swinging rod is fixedly connected to the, and the structure is relatively complex, the operability is strong, and the training of many people is not facilitated when people move outdoors.

Description

Knee joint fitness equipment for outdoor activities

Technical Field

The utility model relates to a body-building apparatus technical field specifically is a knee joint body-building apparatus for outdoor activity.

Background

The Chinese utility model patent with publication number CN206081489U discloses an air resistance type knee joint flexion and extension rehabilitation trainer, which aims to solve the technical problem of providing an air resistance type shoulder joint push-up and pull-down rehabilitation trainer, wherein a bidirectional damping cylinder is used as an external force loading mode, so that the rehabilitation trainer is smooth and stable, and has no impact in the motion process; the technical scheme for solving the technical problem is that one end of a rotary rod is hinged with the upper end of a rotating body supporting frame, the other end of the rotary rod is a free end and extends to the central line below a seat, a leg clamping piece is fixed at the free end of the rotary rod, the leg clamping piece drives the rotary rod to rotate around the hinged point of the rotary rod and the rotating body supporting frame through external force, so that the leg can rotate along with the knee joint, a bidirectional damping cylinder is positioned between the rotating body and the rotating body supporting frame, the movable end of the bidirectional damping cylinder reciprocates along with the reciprocating rotation of the leg clamping piece, and an air compressor provides compressed air for the bidirectional damping cylinder; however, the trainer has the advantages of overhigh manufacturing cost, relatively complex structure and strong operability, is more suitable for indoor training of a single person and is not beneficial to training of people during outdoor activities.

Disclosure of Invention

The utility model provides a knee joint body-building apparatus for outdoor activity possesses cheap cost, and operability is simple, is equipped with sunshade and solar panel, and the many people of being convenient for carry out the advantage of training simultaneously, has solved among the prior art training ware cost too high, and the structure is complicated relatively, and the strong operability is unfavorable for the problem that people carried out many people's training when outdoor activity.

The utility model provides a following technical scheme: a knee joint fitness equipment for outdoor activities comprises a supporting column, a sunshade, a connecting rod and a training mechanism, wherein the sunshade is fixedly connected to the top of the supporting column, one end of the connecting rod is fixedly connected to the lower end of the supporting column, the training mechanism is fixedly connected to the other side of the connecting rod and positioned below the sunshade, the training mechanism comprises a stand column, a back lever, a swinging assembly and a swinging rod, the stand column is fixedly connected to the end part of the connecting rod, the back lever is fixedly connected to the upper end of the stand column, the front side of the upper end of the back lever is fixedly connected with a back board, the upper side of the front end of the back lever is fixedly connected with a seat board positioned above the stand column, the left side and the right side of the middle part of the back lever are fixedly connected with arm levers which bend forwards, a swinging piece is fixedly connected to the front end, just the swinging arms is crooked forward, swinging arms other end fixedly connected with pedal pole, the pedal pole left and right sides cup jointed with the antiskid rotation cover that pedal pole normal running fit connects, the swing subassembly includes U type splint, live-rollers and block, U type splint fixed connection in the back pole front end, the inboard fixedly connected with pivot of U type splint front end, the live-rollers normal running fit connect in the pivot, the block install in the live-rollers both sides, and be located the U type splint outside, be equipped with the three strip groove of equant in the live-rollers, strip groove both sides middle part is equipped with the circular port, be equipped with the recess in the block, fixedly connected with equant three calorie of post in the recess, card post with it has the spring to detain between the circular port.

Preferably, the rear side of the U-shaped clamp plate is fixedly connected with a first reinforcing plate fixedly connected with the left side and the right side of the backrest rod, and the rear side of the U-shaped clamp plate is fixedly connected with a second reinforcing plate fixedly connected with the lower side of the backrest rod.

Preferably, the support column mid-mounting has the electronic advertisement screen, the support column includes shell, hollow post in and mounting hole, the shell wrap up in outside the hollow post in, just the shell with fixedly connected with reinforcement post between the hollow post in, the mounting hole runs through and locates the support column lower extreme.

Preferably, the sunshade is of a downward-bent arc shape, a mounting seat is welded at the center of the sunshade, a reinforcing groove is formed in the bottom of the sunshade, reinforcing rods are fixedly connected to the left side, the right side, the front side and the rear side of the mounting seat in the reinforcing groove, mounting columns are fixedly connected to the bottom of the mounting seat, four supporting rods are fixedly connected to the peripheral walls of the mounting columns, the supporting rods are fixedly connected to the reinforcing rods, and the mounting columns are in threaded connection with the top ends of the supporting columns.

Preferably, the threaded connection of mount pad top has the spliced pole, spliced pole left side fixedly connected with top left crooked branch, solar panel is installed to the branch upper end.

Preferably, the tail end of the arm rod is sleeved with a rubber anti-slip sleeve.

Preferably, a certain gap exists between the shell and the inner hollow column, and the support rod, the connecting column and the mounting column are hollow and are communicated with each other in pairs.

The working principle is as follows: when the back-rest chair is used, a trainer sits on the chair plate, pastes the back on the back-rest plate, puts arms on the arm rods, holds the arms on the anti-slip sleeves, extends the instep to the lower part of the anti-slip rotating sleeves on the two sides of the foot rods, further utilizes leg strength to turn the foot rods upwards, slowly removes the leg strength after the foot rods reach a certain height, and further the foot rods return to the initial position under the elastic recovery action of the springs, so that the trainer can repeat the actions, trains by utilizing the back-and-forth swinging of the swinging rods, and simultaneously can learn standard actions or listen to music and the like through the electronic advertising screen.

The utility model discloses possess following beneficial effect:

the knee joint fitness equipment can avoid skin sunburn by sunlight highlight when people train in an open environment through the sunshade.

The body-building equipment for the knee joint is fixed on the ground of an outdoor environment by utilizing the support column, and meanwhile, the electronic advertisement screen is arranged on the support column, so that training teaching videos, advertisements or entertainment programs and music can be conveniently played, and the training method is relieved or a trainer is guided to master a correct training method for the boring of people during training.

Third, this knee joint's body-building apparatus, all power consumptions are all from the solar panel that the top was equipped with, and it will absorb the energy of sun and store it, provides the power consumption guarantee for consumer.

Fourth, this knee joint's body-building apparatus, training mechanism establish to a plurality of, make things convenient for many people to train simultaneously, and the swinging member is driven by shank strength through the people to reset under the elasticity effect that resumes of spring, so, simple structure, and the operability is also simple.

Drawings

FIG. 1 is a schematic view of the whole structure of a knee joint exercise device for outdoor activities of the present invention;

FIG. 2 is a schematic side view of the knee joint exercise device for outdoor activities of the present invention

FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 2;

FIG. 4 is a schematic structural view of a training mechanism of the knee joint exercise device for outdoor activities of the present invention;

FIG. 5 is a schematic side view of the training mechanism of the knee joint exercise device for outdoor activities of the present invention;

FIG. 6 is a schematic view of a portion of the enlarged structure at B in FIG. 5;

FIG. 7 is a schematic view of the inner structure of the cap of the knee joint fitness equipment for outdoor activities of the present invention;

FIG. 8 is a schematic structural view of a sunshade of the knee joint exercise device for outdoor activities of the present invention;

fig. 9 is a schematic view of the sunshade in the knee joint exercise device for outdoor activities.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-9, a knee joint exercising apparatus for outdoor activities comprises a support column 1, a sunshade 3, a connecting rod 12 and a training mechanism 2.

Wherein, the sunshade 3 is fixedly connected with the top of the supporting column 1, which is convenient for the training personnel at the bottom to shield the sun and prevent the training personnel from being sunburned in the training process, one end of the connecting rod 12 is fixedly connected with the lower end of the supporting column 1, the training mechanism 2 is fixedly connected with the other side of the connecting rod 12 and is positioned below the sunshade 3, which is used for the training of multiple persons under the sunshade 3 at the same time, the training mechanism 2 comprises a stand column 21, a back rest rod 22, a swinging component 27 and a swinging rod 28, the stand column 21 is fixedly connected with the end part of the connecting rod 12 and is used for fixing and supporting the training mechanism 2, the back rest rod 22 is fixedly connected with the upper end of the stand column 21, the front side of the upper end of the back rest rod 22 is fixedly connected with a back rest plate 26, the upper side of the front end of the back rest rod 22 is fixedly connected with a seat plate 23 positioned above the, the left side and the right side of the middle part of the backrest lever 22 are fixedly connected with arm levers 24 which are bent forwards, so that the arms can be conveniently held and assisted, the swinging piece 27 is fixedly connected with the front end of the backrest lever 22, one end of the swinging rod 28 is fixedly connected with the lower end of the swinging piece 27, the swinging rod 28 is bent forwards, the other end of the swinging rod 28 is fixedly connected with a pedal lever 281, the pedal lever 281 is used for hooking the feet, the swinging rod 28 provides a certain moving space for the legs, the left side and the right side of the pedal lever 281 are sleeved with anti-skidding rotating sleeves 282 which are connected with the pedal lever 281 in a rotating matching way, so that the swinging assembly can conveniently roll along with the ankle part in the training process, the muscle pulling injury caused by the incapability of rotating is avoided, meanwhile, the anti-skidding effect is also realized, the injury caused by the slippage in the training is prevented, the swinging assembly 27 comprises a U-shaped clamping plate 271, a rotating roller 275 and a cover 29, the, the rotating roller 275 is connected to the rotating shaft 274 in a rotating fit mode, the swinging rod 28 can conveniently rotate according to the guide of leg strength during training, the cover caps 29 are installed on two sides of the rotating roller 275 and located on the outer side of the U-shaped clamping plate 271, three equally-divided grooves 276 are formed in the rotating roller 275, circular holes 277 are formed in the middles of two sides of each groove 276, grooves 291 are formed in the cover caps 29, three equally-divided clamping columns 292 are fixedly connected in the grooves 291, springs 293 are buckled and pulled between the clamping columns 292 and the circular holes 277, and when a trainer trains, certain resistance is formed due to the springs 293, and the trainer trains conveniently.

The first reinforcing plates 272 fixedly connected with the left side and the right side of the backrest rod 22 are fixedly connected with the rear side of the U-shaped clamp plate 271, so that the transverse connection strength of the U-shaped clamp plate 271 and the backrest rod is improved, the second reinforcing plates 273 fixedly connected with the lower side of the backrest rod 22 are fixedly connected with the rear side of the 22U-shaped clamp plate 271, so that the connection strength of the lower ends of the U-shaped clamp plate 271 and the backrest rod 22 is improved, and the fatigue strength of the connection part of the U-shaped clamp plate 271 and the backrest.

Above-mentioned support column 1 mid-mounting has electronic advertising screen 11, be convenient for broadcast training teaching video, put in the advertisement or play some recreational programs and music, for the dull and boring when the training of training person alleviates or guide the training person to master correct training method, support column 1 includes shell 13, interior hollow post 14 and mounting hole 16, shell 13 wraps up outside interior hollow post 14, and fixedly connected with reinforcement post 15 between shell 13 and the interior hollow post 14, be convenient for improve the intensity of support column 1 when save material, mounting hole 16 runs through and locates support column 1 lower extreme, be convenient for support column 1 when installing subaerial with its better fixed.

Above-mentioned sunshade 3 is crooked decurrent arc, be favorable to the smooth gliding of fluid such as rainwater, 3 central welding of sunshade have mount pad 31, a contact area for increasing its junction, and then make its connection more reliable and more stable, 3 bottoms of sunshade are equipped with reinforcing groove 34, reinforcing groove 34 internal fixation is connected with the anchor strut 35 that is located mount pad 31 left and right sides and front and back both sides, mount pad 31 bottom fixedly connected with erection column 32, four and reinforcing strut 35 fixed connection's of fixedly connected with bracing piece 33 on the perisporium of erection column 32, an intensity for increasing the sunshade, prevent that it from receiving the influence of factors such as wind-force and warping, erection column 32 and 1 top threaded connection of support column, be convenient for installation and dismantlement.

The top of the mounting seat 31 is in threaded connection with a connecting column 37, the left side of the connecting column 37 is fixedly connected with a supporting rod 38 which is bent towards the upper left side, and a solar panel 36 is mounted at the upper end of the supporting rod 38, so that solar energy can be absorbed conveniently to provide electricity guarantee for electric equipment.

The tail end of the arm rod 24 is sleeved with a rubber anti-slip sleeve 25 for preventing the hand from slipping due to sweating training and enabling the arm to be unstably held.

A certain gap exists between the outer shell 13 and the inner hollow column 14, and the supporting rod 38, the connecting column 37 and the mounting column 32 are hollow and are communicated with each other in pairs, so that the circuit between the electric equipment and the solar panel 36 can be conveniently communicated.

The working principle is as follows: when the back-rest chair is used, a trainer sits on the chair plate 23, adheres to the back-rest plate 26 with the back, puts arms on the arm rods 24, holds the arms on the anti-slip sleeves 25, extends the instep to the lower part of the anti-slip rotating sleeves 282 at the two sides of the foot lever 281, further utilizes leg strength to turn the foot lever 281 upwards, slowly removes the leg strength after reaching a certain height, and further the foot lever 281 returns to the initial position under the elastic force restoring action of the spring 293, so that the trainer can repeat the actions, utilizes the back-and-forth swinging of the swinging rod 28 to train, and can learn standard actions or listen to music and the like through the electronic advertising screen 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a knee joint body-building apparatus for outdoor activity, includes support column (1), sunshade (3), connecting rod (12) and training mechanism (2), its characterized in that: sunshade (3) fixed connection in support column (1) top, connecting rod (12) one end fixed connection in support column (1) lower extreme, training mechanism (2) fixed connection in connecting rod (12) opposite side, and be located sunshade (3) below, training mechanism (2) include stand (21), back pole (22), swing subassembly (27) and swinging arms (28), stand (21) fixed connection in connecting rod (12) tip, back pole (22) fixed connection in stand (21) upper end, back pole (22) upper end front side fixedly connected with back board (26), back pole (22) front end upper side fixedly connected with be located bedplate (23) of stand (21) top, back pole (22) middle part left and right sides fixedly connected with arm pole (24) of bending forward, swing subassembly (27) fixed connection in back pole (22) front end, swing lever (28) one end fixed connection in swing subassembly (27) lower extreme, and swing lever (28) is crooked forward, swing lever (28) other end fixedly connected with pedal lever (281), pedal lever (281) the left and right sides cup joint with anti-skidding rotating sleeve (282) that pedal lever (281) normal running fit is connected, swing subassembly (27) include U type splint (271), rotor roll (275) and block (29), U type splint (271) fixed connection in back pole (22) front end, the inboard fixed connection of U type splint (271) front end has pivot (274), rotor roll (275) normal running fit connect in on pivot (274), block (29) install in rotor roll (275) both sides, and be located the U type splint (271) outside, be equipped with in live-rollers (275) three groove (276) of partition, the middle part of a groove (276) both sides is equipped with circular port (277), be equipped with recess (291) in cap (29), three card post (292) of fixedly connected with partition in recess (291), card post (292) with detain between circular port (277) and draw spring (293).

2. The knee joint exercising apparatus for outdoor activities of claim 1, wherein: the utility model discloses a chair backrest, including U type splint (271), U type splint (271) rear side fixedly connected with the first reinforcing plate (272) of back pole (22) left and right sides fixed connection, U type splint (271) rear side fixedly connected with second reinforcing plate (273) of back pole (22) downside fixed connection.

3. The knee joint exercising apparatus for outdoor activities of claim 1, wherein: support column (1) mid-mounting has electronic advertising screen (11), support column (1) includes shell (13), hollow post (14) and mounting hole (16), shell (13) wrap up in outside hollow post (14), just shell (13) with fixedly connected with reinforcement post (15) between hollow post (14), mounting hole (16) run through and locate support column (1) lower extreme.

4. The knee joint exercising apparatus for outdoor activities of claim 1, wherein: sunshade (3) are crooked decurrent arc, sunshade (3) center welding has mount pad (31), sunshade (3) bottom is equipped with reinforcement groove (34), reinforcement groove (34) internal fixation is connected with and is located anchor strut (35) of mount pad (31) the left and right sides and front and back both sides, mount pad (31) bottom fixedly connected with erection column (32), on erection column (32) perisporium fixedly connected with four with anchor strut (35) fixed connection's bracing piece (33), erection column (32) with support column (1) top threaded connection.

5. The knee joint exercising apparatus for outdoor activities of claim 4, wherein: the solar panel is characterized in that a connecting column (37) is connected to the top of the mounting seat (31) through threads, a supporting rod (38) which is bent towards the upper left side is fixedly connected to the left side of the connecting column (37), and a solar panel (36) is mounted at the upper end of the supporting rod (38).

6. The knee joint exercising apparatus for outdoor activities of claim 1, wherein: the tail end of the arm rod (24) is sleeved with a rubber anti-slip sleeve (25).

7. A knee exercise apparatus for outdoor activities according to claim 3, wherein: a gap is arranged between the outer shell (13) and the inner hollow column (14).