CN210384719U

CN210384719U - Multi-functional sports trainer

Info

Publication number: CN210384719U
Application number: CN201921110278.9U
Authority: CN
Inventors: 王子闻; 姚茵渟; 王广先; 仇莲秀; 黄文根
Original assignee: Guangxi Normal University
Current assignee: Guangxi Normal University
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-24
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to a sport equipment technical field just discloses a multi-functional sports trainer, the on-line screen storage device comprises a base, the left and right sides difference fixedly connected with support, locating lever and middle part joint of base have the adjustable shelf, the right side activity at support top has cup jointed the shrink pole, and the right side fixedly connected with locating piece of shrink pole bottom surface, the bottom surface fixedly connected with elastic webbing of locating piece. This multi-functional sports trainer, step on footboard repetitive motion through the foot, reach the effect of training shank muscle, fix thigh or ankle department with two elastic cords, make can carry out sit-up motion on the service creeper, reach the exercise to abdominal muscle, barbell or the elastic webbing on the adjustable shelf of recycling, can train arm muscle, make only through one set of equipment, can satisfy the human requirement to common exercise position, greatly richened the functionality of device, the problem of old-fashioned equipment function singleness has been solved.

Description

Multi-functional sports trainer

Technical Field

The utility model relates to a sport equipment technical field specifically is a multi-functional sports trainer.

Background

With the continuous development of social economy and the improvement of living standard, more and more people begin to attach importance to physical training, physical health of people can be improved through physical training, physical immunity is effectively improved, energy of human bodies is vigorous, various physical training devices are frequently arranged in places such as schools, parks, training halls and gymnasiums, different devices can train different parts of the bodies of people, and the device is one of common devices such as physical training and daily exercise.

The existing physical training device tends to be comprehensive gradually, different training devices can be designed aiming at different parts of the human body, although the devices can meet the requirements of daily training of people, the insufficient aspects are also obvious, and the following aspects exist in the main table: general physical training instruments are mostly single aiming at one project, are difficult to meet the requirements of people on various exercises, and have low functionality; the existing equipment is not only deficient in functionality, but also occupies a larger space, and in order to solve the problems, the multifunctional physical training device is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a many function body educate trainer possesses the advantage that the function is comprehensive and occupation space is little, has solved the big and function singleness's of old-fashioned equipment occupation space problem.

The utility model provides a following technical scheme: a multifunctional physical training device comprises a base, wherein the left side and the right side of the base are respectively and fixedly connected with a support, a positioning rod and a movable frame, the middle part of the base is clamped with a movable frame, the right side of the top of the support is movably sleeved with a contraction rod, the right side of the bottom surface of the contraction rod is fixedly connected with a positioning block, the bottom surface of the positioning block is fixedly connected with an elastic belt, the bottom surface of the elastic belt is provided with a pull ring, the front surface and the back surface of the base are respectively provided with two first sliding grooves, the bottom surface of the movable frame is in threaded sleeve connection with a fixed bolt, the movable frame is mutually clamped with the base through the fixed bolt, the top surface on the right side of the movable frame is fixedly connected with a first three clamping blocks, a barbell is placed on the first clamping block in the middle of the movable frame, the middle part of, the improved spring seat is characterized in that a creeper is fixedly connected to the top surface of the hydraulic rod, a second storage plate extending rightwards is installed at the right end of the creeper, a second sliding groove is formed in the appearance of the second storage plate, a rectangular groove equal to the second storage plate in size is fixedly connected to the bottom surface of the second storage plate, a pedal extending upwards is connected to the rectangular groove in a clamped mode, the right side of the pedal and the right side of the inner cavity of the rectangular groove are fixedly connected to the two ends of the spring respectively, the pedal is connected to the second sliding groove in a clamped mode and extends to the upper portion of the second sliding groove, clamping grooves are formed in the two sides of the rectangular groove respectively, a second clamping block is installed on the left side and the right side of the top surface of the pedal respectively, the bottom end of the second clamping block extends into the clamping grooves, elastic bands are installed on the bottom end of the.

Preferably, elevating gear is including the shell, the gyro wheel is installed to the inner chamber of shell, and the positive middle part fixedly connected with bull stick of gyro wheel, the apparent winding of gyro wheel has the drive belt, the drive belt extends to the outside and top surface and the service creeper fixed connection of shell.

Preferably, the number of the clamping grooves is two and is parallel to each other, and the size of the notch on each clamping groove is equal to that of the two bottom ends of each clamping block.

Preferably, the thickness of the lying plate is 8cm, and the length of the lying plate plus the second resting plate is 230 cm.

Preferably, the hydraulic rod is perpendicular to the base, and the vertical upward jacking force value of the hydraulic rod is smaller than the maximum dragging force which can be borne by the transmission belt.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this multi-functional sports trainer, step on footboard repetitive motion through the foot, reach the effect of training shank muscle, fix thigh or ankle department with two elastic cords, make can carry out sit-up motion on the service creeper, reach the exercise to abdominal muscle, barbell or the elastic webbing on the adjustable shelf of recycling, can train arm muscle, make only through one set of equipment, can satisfy the human requirement to common exercise position, greatly richened the functionality of device, the problem of old-fashioned equipment function singleness has been solved.

2. This multi-functional sports trainer through having integrated weightlifting device, arm stretching device, shank and belly trainer on the base, when having satisfied the functional requirement, also makes the holistic volume that occupies of equipment also less, has improved the holistic practicality of device and portability.

Drawings

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

FIG. 2 is a schematic top view of the lying plate of the present invention;

FIG. 3 is a schematic view of the internal structure of the lifting device of the present invention;

FIG. 4 is a schematic view of the internal structure of the rectangular groove of the present invention;

fig. 5 is a schematic view of the top structure of the movable frame of the present invention.

In the figure: 1. a base; 2. a support; 3. a movable frame; 4. positioning a rod; 5. a retracting lever; 6. positioning blocks; 7. an elastic band; 8. a pull ring; 9. a first sliding chute; 10. a fixing bolt; 11. a first clamping block; 12. a barbell; 13. placing the first plate; 14. a lifting device; 141. a housing; 142. a roller; 143. a rotating rod; 144. a transmission belt; 15. a hydraulic lever; 16. a lying board; 17. a second placing plate; 18. a second chute; 19. a rectangular groove; 20. a pedal; 21. a spring; 22. a card slot; 23. a second clamping block; 24. elastic bands; 25. a rotating shaft.

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. 1-5, a multi-functional physical training device comprises a base 1, wherein a support 2, a positioning rod 4 and a movable frame 3 are fixedly connected to the left and right sides of the base 1 respectively, a contraction rod 5 is movably sleeved on the right side of the top of the support 2, a positioning block 6 is fixedly connected to the right side of the bottom surface of the contraction rod 5, an elastic belt 7 is fixedly connected to the bottom surface of the positioning block 6, a pull ring 8 is installed on the bottom surface of the elastic belt 7, two sliding grooves 9 are respectively formed in the front and back surfaces of the base 1, a fixing bolt 10 is screwed on the bottom surface of the movable frame 3, the movable frame 3 is mutually clamped with the base 1 through the fixing bolt 10, three clamping blocks 11 are fixedly connected to the top surface of the right side of the movable frame 3, a barbell 12 is placed on the middle clamping block 11, a first placing plate 13 is welded in the middle part of the right side of the movable frame, the lifting device 14 comprises a housing 141, a roller 142 is installed in an inner cavity of the housing 141, a rotating rod 143 is fixedly connected to the middle of the front surface of the roller 142, a transmission belt 144 is wound on the outer surface of the roller 142, the transmission belt 144 extends to the outside of the housing 141, the top surface of the transmission belt 144 is fixedly connected with the lying plate 16, the transmission belt 144 is driven by rotating the rotating rod 143, so that the lying plate 16 can ascend or descend around the rotating shaft 25, different requirements of different heights of people are met, the practicability of the device is improved, the movable frame 3 is perpendicular to the base 1, the vertical upward lifting force value of the hydraulic rod 15 is smaller than the maximum lifting force which can be borne by the transmission belt 144, the movable frame 3 and the base 1 are perpendicular to each other, the barbell 12 is kept stable on the fixture block I11, the barbell 12 is prevented from falling and hurting people due to the inclination of the movable frame 3, the transmission belt, the transmission belt 144 can not be broken due to insufficient strength, the rationality and the safety of the device are ensured, the lifting device 14 is positioned on the left side of the hydraulic rod 15, the top surface of the hydraulic rod 15 is fixedly connected with the lying plate 16, the thickness of the lying plate 16 is 8cm, the length of the lying plate 16 and the placing plate 17 is 230cm, the lying plate 16 with proper size can meet the use requirements of people with different heights by designing the lying plate 16, the practicability of the device is improved, the placing plate 17 extending rightwards is installed at the right end of the lying plate 16, the sliding groove II 18 is formed in the outer surface of the placing plate II 17, the rectangular groove 19 with the same size as the placing plate II 17 is fixedly connected to the bottom surface of the placing plate II 17, the pedal 20 extending upwards is clamped on the rectangular groove 19, the right side of the pedal 20 and the right side of the inner cavity of the rectangular groove 19 are fixedly connected to the two ends of the spring 21 respectively, the pedal 20 is clamped on the sliding groove II 18 and extends to the, draw-in groove 22 has been seted up respectively to the both sides of rectangular groove 19, the quantity of draw-in groove 22 has two and is parallel to each other, the size of notch equals with the size of two 23 bottoms of fixture block on draw-in groove 22, draw-in groove 22 through two draw-in grooves 22 that are parallel to each other, make footboard 20 can utilize two 23 joints of fixture block to fix on draw-in groove 22, avoid when doing the sit up motion, footboard 20 influences the fixed of ankle, two 23 fixture blocks are installed respectively to the left and right sides of the top surface of footboard 20, and the bottom of two 23 fixture blocks stretches into in draw-in groove 22, the bottom of service creeper 16 and the apparent elastic cord 24 of installing respectively of shelving two 17 of board, pivot 25 is installed to the top surface of locating lever 4, the.

The working principle is that before the training device is used, the position which the user wants to train is firstly determined, when the user exercises the arms, the movable frame 3 can be pushed to the rightmost side, the user lies on the lying plate 16, the elastic belt 7 is repeatedly stretched to achieve the effect of training the arms, or the movable frame 3 is fixed at a position suitable for the arms, then the fixed bolt 10 is rotated to fix, the barbell 12 is repeatedly lifted up and down or put down, the arms can be exercised, when the legs need to be trained, the user lies on the lying plate 16, then the second clamping block 23 is released, the foot repeatedly steps on the pedal 20, when the pedal 20 is stepped down, the pedal 20 is bounced under the elastic force of the spring 21, so that the leg training can be achieved repeatedly, when the abdomen needs to be trained, the fixing bolt 10 is loosened, and then the movable frame 3 is pushed to the rightmost side, the user can sit up on the lying plate 16 after fixing the upper legs or the ankles by the two elastic bands 24.

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.

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. A multi-functional sports trainer, includes base (1), its characterized in that: the left side and the right side of the base (1) are respectively fixedly connected with a support (2), a positioning rod (4) and a movable frame (3) in a clamped manner, a contraction rod (5) is movably sleeved on the right side of the top of the support (2), a positioning block (6) is fixedly connected on the right side of the bottom surface of the contraction rod (5), an elastic belt (7) is fixedly connected on the bottom surface of the positioning block (6), a pull ring (8) is installed on the bottom surface of the elastic belt (7), two sliding grooves I (9) are respectively formed in the front surface and the back surface of the base (1), a fixing bolt (10) is sleeved on the bottom surface of the movable frame (3) in a threaded manner, the movable frame (3) is mutually clamped with the base (1) through the fixing bolt (10), three clamping blocks I (11) are fixedly connected on the top surface on the right side of the movable frame (3), the middle part of the right side of the movable frame (3) is welded with a first placement plate (13), the top surface of the base (1) is provided with a lifting device (14) and a hydraulic rod (15) which are positioned on the left side of the movable frame (3), the lifting device (14) is positioned on the left side of the hydraulic rod (15), the top surface of the hydraulic rod (15) is fixedly connected with a creeper (16), the right end of the creeper (16) is provided with a second placement plate (17) extending rightwards, the exterior of the second placement plate (17) is provided with a second sliding groove (18), the bottom surface of the second placement plate (17) is fixedly connected with a rectangular groove (19) which has the same size as the second placement plate (17), the rectangular groove (19) is clamped with a pedal (20) extending upwards, the right side of the pedal (20) and the right side of the inner cavity of the rectangular groove (19) are fixedly connected with the two ends of a spring (21) respectively, and the pedal (20) is clamped on the second sliding groove (, draw-in grooves (22) have been seted up respectively to the both sides of rectangular channel (19), fixture block two (23) are installed respectively to the left and right sides of the top surface of footboard (20), and the bottom of fixture block two (23) stretches into in draw-in groove (22), elastic cord (24) are installed respectively to the bottom of service creeper (16) and the outward appearance of shelving board two (17), pivot (25) are installed to the top surface of locating lever (4), the top surface and rectangular channel (19) fixed connection of pivot (25).

2. A multipurpose physical training apparatus as recited in claim 1, wherein: elevating gear (14) is including shell (141), gyro wheel (142) are installed to the inner chamber of shell (141), and the positive middle part fixedly connected with bull stick (143) of gyro wheel (142), the apparent winding of gyro wheel (142) has drive belt (144), drive belt (144) extend to the outside and the top surface and service creeper (16) fixed connection of shell (141).

3. A multipurpose physical training apparatus as recited in claim 1, wherein: the number of the clamping grooves (22) is two and is parallel to each other, and the size of the notch in the clamping groove (22) is equal to that of the bottom end of the second clamping block (23).

4. A multipurpose physical training apparatus as recited in claim 1, wherein: the thickness of the lying plate (16) is 8cm, and the length of the lying plate (16) plus the second resting plate (17) is 230 cm.

5. A multipurpose physical training apparatus as recited in claim 1, wherein: the hydraulic rod (15) is perpendicular to the base (1), and the vertical upward jacking force value of the hydraulic rod (15) is smaller than the maximum dragging force borne by the transmission belt (144).