CN215609138U

CN215609138U - Upper limb strength training frame

Info

Publication number: CN215609138U
Application number: CN202120437874.9U
Authority: CN
Inventors: 肖晓玲
Original assignee: Jiangxi Industrial Vocational And Technical College
Current assignee: Jiangxi Industrial Vocational And Technical College
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2022-01-25
Anticipated expiration: 2031-03-01

Abstract

The utility model provides an upper limb strength frame, a cross frame, a vertical rod and connecting seats, wherein the two ends of the cross frame are fixedly provided with the connecting seats, one ends of the two connecting seats are fixedly connected with one side of the top of the vertical rod, the cross frame is symmetrically and slidably connected with exercise mechanisms, the bottom end of the vertical rod is fixedly provided with an adjusting mechanism, each exercise mechanism comprises a sliding sleeve, a pulley, a fixed rod, a connecting rod, a bottom plate, a pull rod, a spring, a limiting rod and a pull block, the cross frame is symmetrically and slidably connected with the sliding sleeve, the interiors of the two sliding sleeves are symmetrically and rotatably connected with the pulleys through rotating shafts, the two sides of the two pulleys are symmetrically and fixedly provided with the fixed rods, and one ends of the fixed rods, far away from the sliding sleeve, are fixedly provided with the connecting rods, the upper limb strength frame has a simple structure and is convenient to operate, and the use specification of equipment can be adjusted according to the actual use habit of a user, the equipment is more convenient for users to use, and the practicability of the equipment is higher.

Description

Upper limb strength training frame

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to an upper limb strength building frame.

Background

Along with the improvement of the consumption level of people and the deep development of the national fitness exercise, fashionable and healthy fitness and leisure exercise are more and more favored by people, the physical exercise is one of the effective modes of strengthening physique, preventing diseases, adjusting psychology, entertaining and pleasing body and mind and adapting to the society of modern people, and along with the development of the national fitness exercise, a plurality of people utilize the morning and evening to carry out the physical exercise. At present, although a plurality of fitness equipment exist, the upper limb exercise is less. The utility model relates to an utilize short rest time to carry out the upper limbs and take exercise, both can save time, can play the body-building apparatus of taking exercise again to satisfy people's life requirement.

When using upper limbs body-building apparatus, often can have the degree of difficulty when using upper limbs body-building apparatus alone because of the reason of the height of self and arm exhibition, be unfavorable for the user to use, increased the person of body-building experience discomfort when body-building, be unfavorable for the user to use.

Therefore, there is a need to provide a new upper limb strength frame to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the upper limb strength frame which can adjust the practical specification of the fitness equipment according to the physical conditions of the user.

The upper limb strength training frame provided by the utility model comprises: the utility model discloses a building tool, including crossbearer, montant and connecting seat, the equal fixed mounting in both ends of crossbearer has the connecting seat, two the one end of connecting seat all with top one side fixed connection of montant, symmetrical sliding connection has exercise mechanism on the crossbearer, the equal fixed mounting in montant bottom has adjustment mechanism.

Preferably, temper the mechanism and include sliding sleeve, pulley, dead lever, connecting rod, bottom plate, pull rod, spring, gag lever post and draw the piece, symmetrical sliding connection has the sliding sleeve on the crossbearer, two the equal symmetry in inside of sliding sleeve is rotated through the pivot and is connected with the pulley, and the equal symmetrical fixed mounting in both sides of two pulleys has the dead lever, the equal fixed mounting in one end that the sliding sleeve was kept away from to the dead lever has the connecting rod, and is a plurality of the one end that the sliding sleeve was kept away from to the connecting rod respectively with the top both ends fixed connection of two bottom plates, the equal fixed mounting in bottom of bottom plate has the pull rod, the bottom of sliding sleeve all is seted up flutedly, equal fixed mounting has the spring in the bottom recess of sliding sleeve, the gag lever post has all been cup jointed in the inside of spring, the equal fixed mounting in bottom of gag lever post has the piece of drawing.

Preferably, the adjusting mechanism comprises mounting seats, ejector rods, connecting blocks, clamping rods, clamping sleeves, moving blocks, bidirectional lead screws and auxiliary springs, the two mounting seats are fixedly mounted on the ground through bolts, mounting grooves are formed in the tops of the mounting seats, the bidirectional lead screws are rotatably connected into the mounting grooves in the tops of the mounting seats through rotating shafts, the connecting blocks are fixedly mounted at the bottoms of the two vertical rods, the clamping rods are fixedly mounted at the bottoms of the connecting blocks, the clamping sleeves are fixedly mounted in the centers of the tops of the two mounting seats, the auxiliary springs are fixedly mounted in the clamping sleeves and are mutually clamped and matched with the lower ends of the clamping rods, the auxiliary springs are mutually matched with the clamping rods, the two ejector rods are rotatably connected to the bottoms of the two connecting blocks through rotating shafts, and the moving blocks are fixedly mounted at the bottoms of the ejector rods, threaded holes are formed in one side of each moving block, and the moving blocks are connected with the bidirectional screw rods in an meshed mode.

Preferably, a plurality of concave holes matched with the exercise mechanism are formed in the bottom of the transverse frame at equal intervals.

Preferably, rubber pads are fixedly mounted on the two pull rods.

Preferably, one end of each of the two-way screw rods penetrates through the side wall of the mounting seat and is fixedly provided with a rotating block.

Compared with the related art, the upper limb strength frame provided by the utility model has the following beneficial effects:

the utility model provides an upper limb strength frame:

when needs use this equipment, the interval that can have every user's use height and arm more adjusts adjustment mechanism and exercise mechanism on to equipment, make user's use comfort level can increase, can accord with user's use custom more, the user can be adjusted the position of spare part on the equipment according to own use custom and self height and arm exhibition, make more convenient use of equipment, increase user's use travelling comfort, increase user's use experience, this upper limbs strong effort frame's simple structure, the simple operation, can adjust the use specification of equipment according to user's in-service use custom, make equipment person's more convenient to use's use, the practicality of this equipment is higher.

Drawings

FIG. 1 is a schematic view of the overall appearance structure provided by the present invention;

FIG. 2 is a schematic diagram of an exercise mechanism according to the present invention;

FIG. 3 is a second schematic diagram of the exercise mechanism of the present invention;

fig. 4 is a schematic structural diagram of an adjusting mechanism provided by the present invention.

Reference numbers in the figures: 1. a cross frame; 2. a vertical rod; 3. a connecting seat; 4. an exercise mechanism; 41. a sliding sleeve; 42. a pulley; 43. fixing the rod; 44. a connecting rod; 45. a base plate; 46. a pull rod; 47. a spring; 48. a limiting rod; 49. pulling the block; 5. an adjustment mechanism; 51. a mounting seat; 52. a top rod; 53. connecting blocks; 54. a clamping rod; 55. a card sleeve; 56. a moving block; 57. a bidirectional screw rod; 58. an auxiliary spring; 6. concave holes; 7. a rubber pad; 8. and (6) rotating the block.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic diagram of an overall appearance structure provided by the present invention; FIG. 2 is a schematic diagram of an exercise mechanism according to the present invention; FIG. 3 is a second schematic diagram of the exercise mechanism of the present invention; fig. 4 is a schematic structural diagram of an adjusting mechanism provided by the present invention. An upper limb strength frame comprising: horizontal frame 1, montant 2 and connecting seat 3.

Referring to fig. 1, connecting seats 3 are fixedly mounted at both ends of a cross frame 1, one ends of the two connecting seats 3 are fixedly connected with one side of the top of a vertical rod 2, exercise mechanisms 4 are symmetrically and slidably connected to the cross frame 1, and adjusting mechanisms 5 are fixedly mounted at the bottom ends of the vertical rods 2.

It should be noted that, when the device is needed, the height and the distance between the arms of each user can be used to adjust the adjusting mechanism 5 and the exercising mechanism 4, so that the comfort level of the user can be increased, and the use habit of the user can be better met.

Referring to fig. 2 and 3, the exercise mechanism 4 includes a sliding sleeve 41, a pulley 42, a fixing rod 43, a connecting rod 44, a bottom plate 45, a pull rod 46, a spring 47, a limiting rod 48 and a pull block 49, sliding sleeves 41 are symmetrically and slidably connected on the transverse frame 1, pulleys 42 are symmetrically and rotatably connected inside the two sliding sleeves 41 through a rotating shaft, fixing rods 43 are symmetrically and fixedly installed on two sides of the two pulleys 42, the ends of the fixed rods 43 far away from the sliding sleeve 41 are all fixedly provided with connecting rods 44, one ends of a plurality of the connecting rods 44 far away from the sliding sleeve 41 are respectively and fixedly connected with the two ends of the top of the two bottom plates 45, the bottom of the bottom plate 45 is fixedly provided with a pull rod 46, the bottom of the sliding sleeve 41 is provided with a groove, all fixed mounting has spring 47 in the bottom recess of sliding sleeve 41, gag lever post 48 has all been cup jointed to spring 47's inside, the equal fixed mounting in bottom of gag lever post 48 has and draws piece 49.

It should be noted that, when the exercise mechanism 4 needs to be used, the limiting rod 48 can be pulled downwards by the pulling block 49, the limiting rod 48 is pulled out from the concave hole 6 on the cross frame 1, at this time, the spring 47 is compressed, then the user moves the sliding sleeve 41 along the sliding sleeve 41, the user can adjust the distance between the two sliding sleeves 41 at a more practical use interval, in order to increase the moving convenience of the sliding sleeve 41, the sliding sleeve 41 is provided with the pulley 42 to make the sliding sleeve 41 move better, and in order to install the pull rod 46, the exercise mechanism 4 is provided with the fixed rod 43, the connecting rod 44 and the bottom plate 45, the pull rod 46 can be stably fixed and installed, a gap is left between the connecting rod 44 and the bottom plate 45, the user can pull the pulling block 49 more conveniently, after the positions of the two sliding sleeves 41 are adjusted in place, the limiting rod 48 can be pushed upwards by the spring 47, one end of the stop lever 48 is snapped into the recess 6 of the cross member 1, completing the position adjustment of the exercise mechanism 4.

Referring to fig. 4, the adjusting mechanism 5 includes mounting seats 51, push rods 52, connecting blocks 53, clamping rods 54, clamping sleeves 55, moving blocks 56, two-way lead screws 57 and auxiliary springs 58, wherein the two mounting seats 51 are fixedly mounted on the ground through bolts, mounting grooves are formed in the tops of the mounting seats 51, the two-way lead screws 57 are rotatably connected in the mounting grooves in the tops of the mounting seats 51 through rotating shafts, the connecting blocks 53 are fixedly mounted at the bottoms of the two vertical rods 2, the clamping rods 54 are fixedly mounted at the bottoms of the connecting blocks 53, the clamping sleeves 55 are fixedly mounted in the centers of the tops of the two mounting seats 51, the auxiliary springs 58 are fixedly mounted in the clamping sleeves 55, the clamping sleeves 55 are mutually clamped and matched with the lower ends of the clamping rods 54, the auxiliary springs 58 are mutually matched with the clamping rods 54, and the bottoms of the two connecting blocks 53 are rotatably connected with the two push rods 52 through rotating shafts, the bottom of each of the plurality of the top rods 52 is fixedly provided with a moving block 56, one side of each of the moving blocks 56 is provided with a threaded hole, and each of the plurality of moving blocks 56 is meshed with a bidirectional screw rod 57.

It should be noted that, when the adjusting mechanism 5 needs to be used, the rotating block 8 arranged on the bidirectional screw 57 can be rotated, so that the bidirectional screw 57 rotates, the two moving blocks 56 can move in the same direction or in the opposite direction, and meanwhile, the push rod 52 drives the connecting block 53 to move upwards or downwards, at this time, in order to increase the stability of the vertical rod 2 in operation, the vertical rod 2 can be limited by the mutual matching between the clamping rod 54 and the clamping sleeve 55 arranged on the adjusting mechanism 5, so that the vertical rod 2 can keep moving in the vertical direction, and the auxiliary spring 58 is convenient for realizing the upward jacking of the clamping rod 55, so that the push rod 52 is jacked upwards by matching with the bidirectional screw 57 and the moving block 56.

Please refer to fig. 3, a plurality of concave holes 6 matched with the exercise mechanism 4 are equidistantly formed in the bottom of the cross frame 1, the arrangement of the concave holes 6 on the cross frame 1 is convenient for limiting the exercise mechanism 4, and the stability of the exercise mechanism 4 during operation is improved.

Referring to fig. 2, rubber pads 7 are fixedly mounted on both of the pull rods 46, and the rubber pads 7 are convenient for increasing the using friction of a user.

Referring to fig. 4, one end of each of the two bidirectional screws 57 penetrates through the side wall of the mounting seat 51 to fixedly mount a rotating block 8, so that the bidirectional screws 57 can be rotated conveniently.

In this scheme

When the device is needed to be used, the adjusting mechanism 5 and the exercise mechanism 4 on the device can be adjusted by using the height and the distance between the arms of each user, when the exercise mechanism 4 is needed to be used, the limiting rod 48 can be pulled downwards through the pulling block 49, the limiting rod 48 is pulled out from the concave hole 6 on the cross frame 1, at the moment, the spring 47 is compressed, then the sliding sleeve 41 is moved along the sliding sleeve 41 by the user, the user can adjust the distance between the two sliding sleeves 41 by using the actual distance more practically, in order to increase the moving convenience of the sliding sleeve 41, the sliding sleeve 41 is provided with the pulley 42, so that the sliding sleeve 41 can move better, in order to install the pull rod 46, the exercise mechanism 4 is provided with the fixing rod 43, the connecting rod 44 and the bottom plate 45, the pull rod 46 can be stably and fixedly installed, and a gap is left between the connecting rod 44 and the bottom plate 45, the pulling block 49 can be pulled by a user more conveniently, after the positions of the two sliding sleeves 41 are adjusted in place, the limiting rod 48 can be pushed up through the spring 47, one end of the limiting rod 48 is clamped into the hollow 6 of the cross frame 1 to complete the position adjustment of the exercise mechanism 4, when the adjusting mechanism 5 needs to be used, the rotating block 8 arranged on the bidirectional screw 57 can be rotated, the bidirectional screw 57 is further rotated, the two moving blocks 56 can move in the same direction or in the opposite direction, meanwhile, the push rod 52 drives the connecting block 53 to move upwards or downwards, at the moment, in order to increase the stability of the vertical rod 2 in operation, the vertical rod 2 can be limited through the mutual matching between the clamping rod 54 and the clamping sleeve 55 arranged on the adjusting mechanism 5, the vertical rod 2 can keep moving in the vertical direction, and the existence of the auxiliary spring 58 is convenient for realizing the upward pushing up of the clamping rod 55, therefore, the bidirectional screw rod 57 and the moving block 56 are matched to push the ejector rod 52 upwards, so that the use comfort of a user can be increased, and the use habit of the user can be better met.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An upper limb strength frame comprising: the device comprises a transverse frame (1), vertical rods (2) and connecting seats (3), wherein the connecting seats (3) are fixedly arranged at two ends of the transverse frame (1), and one ends of the two connecting seats (3) are fixedly connected with one side of the top of each vertical rod (2), and the device is characterized in that exercise mechanisms (4) are symmetrically and slidably connected to the transverse frame (1), and adjusting mechanisms (5) are fixedly arranged at the bottom ends of the vertical rods (2);

the exercise mechanism (4) comprises sliding sleeves (41), pulleys (42), fixing rods (43), connecting rods (44), bottom plates (45), pull rods (46), springs (47), limiting rods (48) and a pull block (49), the sliding sleeves (41) are symmetrically and slidably connected to the cross frame (1), the pulleys (42) are symmetrically and rotatably connected to the inner portions of the two sliding sleeves (41) through rotating shafts, the fixing rods (43) are symmetrically and fixedly installed on the two sides of the two pulleys (42), the connecting rods (44) are fixedly installed at the ends, far away from the sliding sleeves (41), of the fixing rods (43), one ends, far away from the sliding sleeves (41), of the connecting rods (44) are fixedly connected with the two top ends of the two bottom plates (45) respectively, the pull rods (46) are fixedly installed at the bottoms of the bottom plates (45), grooves are formed in the bottoms of the sliding sleeves (41), the springs (47) are fixedly installed in the grooves in the bottoms of the sliding sleeves (41), limiting rods (48) are sleeved inside the springs (47), and pulling blocks (49) are fixedly mounted at the bottoms of the limiting rods (48);

the adjusting mechanism (5) comprises an installation seat (51), a push rod (52), a connecting block (53), a clamping rod (54), a clamping sleeve (55), a moving block (56), a two-way lead screw (57) and an auxiliary spring (58), wherein the two installation seats (51) are fixedly installed on the ground through bolts, installation grooves are formed in the tops of the installation seats (51), the two-way lead screw (57) is rotatably connected in the installation grooves in the tops of the installation seats (51) through a rotating shaft, the connecting block (53) is fixedly installed at the bottoms of the two vertical rods (2), the clamping rod (54) is fixedly installed at the bottom of the connecting block (53), the clamping sleeve (55) is fixedly installed in the center of the tops of the two installation seats (51), the auxiliary spring (58) is fixedly installed in the clamping sleeve (55), and the clamping sleeve (55) is in clamping fit with the lower end of the clamping rod (54), the auxiliary spring (58) is matched with the clamping rod (54), the bottoms of the two connecting blocks (53) are rotatably connected with two ejector rods (52) through rotating shafts, moving blocks (56) are fixedly mounted at the bottoms of the ejector rods (52), threaded holes are formed in one sides of the moving blocks (56), and the moving blocks (56) are meshed with the bidirectional screw rod (57) in a mutual meshing mode.

2. The upper limb strength frame according to claim 1, wherein the bottom of the cross frame (1) is provided with a plurality of concave holes (6) which are matched with the exercise mechanism (4) at equal intervals.

3. The upper limb strength frame as claimed in claim 1, wherein a rubber pad (7) is fixedly mounted on each of the two pull rods (46).

4. The upper limb strength frame as claimed in claim 1, wherein one end of each of the two-way screw rods (57) is fixedly provided with a rotating block (8) through the side wall of the mounting seat (51).