CN216258969U - Standing pull-up auxiliary device - Google Patents

Abstract

The utility model provides a stand formula chin auxiliary device, comprising a base plate, install the grudging post of vertical setting on the bottom plate, the pole setting of vertical setting is all installed to the both sides on grudging post top, the upper and lower both ends of every pole setting all are equipped with the horizontal pole, the end connection of two horizontal poles has the arc in the same one side pole setting, the locating hole has been seted up on the arc, all be equipped with the dwang in every pole setting, the one end of dwang articulates in the pole setting, the connecting rod is installed to the other end of dwang, the both ends position department of connecting rod all is equipped with the handle, still install on the dwang with locating hole matched with locking device.

Description

Standing pull-up auxiliary device

Technical Field

The utility model relates to the technical field of fitness devices, in particular to a standing pull-up auxiliary device.

Background

At present the body-building device that people are common and often used mostly sets up body-building apparatus in the open air, the structure is comparatively simple and easy, the fixed framework of constituteing by steel pipe welding basically, the function is also relatively more single, it is the mode that everybody takes exercise the health and likes very much to pull up, but there is the unable completion of the strength that very big some crowd leaned on self, the current pull makes progress auxiliary device and all adopts kneeling posture formula structure, reach the motion requirement that the human body was stretched out completely, and can only see at the gymnasium, the handle position on it is fixed the setting, can not satisfy different height crowds' use.

Disclosure of Invention

The utility model aims to provide a standing pull-up auxiliary device, which can be used for pulling up a user in a standing posture so that the body is completely in a stretched state and has good carding effect on the spine and four limbs of the human body.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a standing pull-up auxiliary device which comprises a bottom plate, wherein a vertically arranged vertical frame is arranged on the bottom plate, vertical rods are arranged on two sides of the top end of the vertical frame, a transverse rod is arranged at the upper end and the lower end of each vertical rod, the end parts of the two transverse rods on the vertical rods on the same side are connected with arc plates, positioning holes are formed in the arc plates, each vertical rod is provided with a rotating rod, one end of each rotating rod is hinged to the corresponding vertical rod, the other end of each rotating rod is provided with a connecting rod, handles are arranged at two ends of each connecting rod, and a locking device matched with the positioning holes is further arranged on each rotating rod. The locking means is a detent pin. The locking device comprises a sleeve installed between two rotating rods, the two ends of the sleeve are respectively provided with a locking structure, each locking structure comprises a locking column matched with the sleeve, a locking adjusting rod is connected onto the locking column, a sliding groove matched with the locking adjusting rod is formed in the sleeve, a first spring is further installed in the sleeve, and the first spring always has the tendency of pushing the locking column to stretch into the positioning hole. The bottom plate is provided with two upright posts which are vertically arranged, each upright post is provided with a sliding sleeve which can vertically move in a matching manner, a square column is connected between the two sliding sleeves, a pedal plate is arranged on the square column, each sliding sleeve is connected with a pull rope, a first reversing wheel and a second reversing wheel are arranged on the vertical frame, and the pull ropes are connected with the balancing weight after bypassing the first reversing wheel and the second reversing wheel. And a support rod is arranged on the vertical frame and corresponds to the vertical column. One end of the pedal plate is provided with a square sleeve matched with the square column, the square sleeve can move along the length direction of the square column, and the square sleeve is further provided with a set screw which can position the square sleeve on the square column. The periphery of the upright post is sleeved with a second spring, and the second spring is positioned between the bottom plate and the sliding sleeve. And a chain is connected between the pull rope and the balancing weight, and a hook matched with the chain is arranged on the vertical frame. The sliding sleeve is provided with a pulley, the top of the upright post is provided with a flat plate, and the pull rope is fixedly connected with the flat plate after bypassing the pulley. The cross bar is directly arranged on the vertical frame.

The utility model has the positive effects that: according to the standing pull-up auxiliary device, a user can pull up in a standing posture, the rotating rod arranged on the stand can synchronously drive the handle to rotate and lift so as to adjust the height position of the handle, the locking device can position the handle to facilitate pull-up exercise, the handle with the adjustable height can meet the use requirements of people with different heights, the use range of the device is expanded, and the device is favorable for popularization and use. Still install the running-board that can go up and down on the device, the lift of running-board is realized to the different balancing weights of collocation, can play supplementary exercise's effect when the user steps on above, and the user can be comparatively laborsaving completion chin to take exercise.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side view of FIG. 2;

FIG. 4 is a structural embodiment of the locking device of FIG. 4;

fig. 5 is a sectional view taken along line a-a in fig. 2.

Detailed Description

The utility model relates to a standing pull-up auxiliary device, which comprises a bottom plate 1, wherein the bottom plate 1 is used as an installation base of an integral device, a vertical stand 2 is arranged on the bottom plate 1, and vertical rods 3 are arranged on two sides of the top end of the vertical stand 2. As shown in fig. 3, the upper and lower both ends of every pole setting 3 all are equipped with horizontal pole 4, have arc 5 with the end connection of two horizontal poles 4 on pole setting 3, locating hole 6 has been seted up on arc 5, all be equipped with dwang 7 on every pole setting 3, the one end of dwang 7 articulates on pole setting 3 and grudging post 2, connecting rod 8 is installed to the other end of dwang 7, the both ends of connecting rod 8 all are equipped with handle 9 with intermediate position department, still install on dwang 7 with locating hole 6 matched with locking device. Wherein handle 9 is as the chin position of snatching that makes progress, can rotate the adjustment according to the difference of user's height, also regard the pin joint of dwang 7 as the centre of a circle to handle 9 rotates, and it is fixed with dwang 7 and locating hole 6 cooperation with locking device in the position of needs, when higher people uses, dwang 7 drives handle 9 and rotates the rising in the direction that figure 3 shows, when shorter people uses, dwang 7 drives handle 9 and rotates the decline in the direction that figure 3 shows.

The locking device can be an existing positioning pin, and the rotating rod 7 is provided with a jack matched with the positioning pin, so that the rotating rod 7 and the positioning holes 6 with different heights can be locked.

Further, the cross bar 4 may be provided directly on the stand 2.

In order to facilitate the completion of the operation of locking or unlocking between the rotating rod 7 and each positioning hole 6 and improve the locking efficiency between the rotating rod 7 and different positioning holes 6, the locking device comprises a sleeve 10 installed between the two rotating rods 7, and the two ends of the sleeve 10 are both provided with locking structures, as shown in fig. 4, each locking structure comprises a locking column 11 matched with the sleeve 10, a locking adjusting rod 12 is connected onto the locking column 11, a chute 13 matched with the locking adjusting rod 12 is formed in the sleeve 10, a first spring 14 is further installed in the sleeve 10, and the first spring 14 always has a tendency of pushing the locking column 11 to extend into the positioning hole 6. When the height position of the handle 9 needs to be adjusted, and the locking state of the rotating rod 7 and one of the positioning holes 6 is released, the locking adjusting rods 12 on the two sides only need to be held by hands to overcome the elastic force of the first spring 14 and be pulled away from the arc-shaped plate 5, then the rotating rod 7 is adjusted to a proper height position, the locking adjusting rods 12 are loosened, and under the elastic force action of the first spring 14, the locking columns 11 extend into the positioning holes 6 to complete the locking of the rotating rod 7 and the positioning holes 6.

When the pull-up exercise is carried out on the device, a user may have the situation that the strength is insufficient and cannot be completed, in order to provide partial lifting force for the user during the exercise, two upright posts 15 which are vertically arranged are installed on the bottom plate 1, a sliding sleeve 16 which can vertically move is installed on each upright post 15 in a matched mode, a square column 17 is connected between the two sliding sleeves 16, a pedal plate 18 is installed on the square column 17, and the pedal plate 18 can lift along with the square column 17 and the sliding sleeve 16 synchronously. Each sliding sleeve 16 is connected with a pull rope 19, the stand 2 is provided with a first reversing wheel 20 and a second reversing wheel 21, and the pull rope 19 bypasses the first reversing wheel 20 and the second reversing wheel 21 and then is connected with a balancing weight 22. Under the action of gravity of balancing weight 22, sliding sleeve 16 and running-board 18 have the trend of moving up all the time, and the user carries out the chin on above-mentioned device and upwards takes exercise, and both feet step on running-board 18, hold handle 9, increase and decrease balancing weight 22's quantity according to the different circumstances of user self, and then adjust running-board 18 to the size of the user's upward effort, play the effect of supplementary exercise, compensate the not enough shortcoming of user's strength. The first reversing wheel 20 is positioned at the upper end of the vertical frame 2, the height of the first reversing wheel is more reasonable than that of the second reversing wheel 21, if the first reversing wheel is arranged in the middle of the vertical frame 2, the exerciser can be influenced to do forward and backward swinging motions and lower limb bending and stretching motions, and the pull rope 19 has the defect of being wound together.

Furthermore, a brace 23 is installed on the stand 2, the brace 23 is arranged corresponding to the upright post 15, wherein the brace 23 can be used as a parallel bar to perform double-arm bending and stretching exercises, when the strength of the user is insufficient, the user can kneel on the pedal plate 18 to perform auxiliary exercises, and a soft protection pad is placed on the pedal plate 18. The device can be installed outdoors, the vertical frame 2 can be lengthened and fixed on the ground by concrete, or can be installed by flange connection.

Further, in order to adapt to the distance between the feet of different users, the distance between the two pedals 18 can be adjusted as required, as shown in fig. 5, one end of each pedal 18 is provided with a square sleeve 24 matched with the square column 17, the square sleeve 24 can move along the length direction of the square column 17, a set screw 25 is further mounted on the square sleeve 24, and the set screw 25 can position the square sleeve 24 on the square column 17.

Further, in order to absorb shock when the sliding sleeve 16 moves downwards, a second spring 28 is sleeved on the periphery of the upright post 15, and the second spring 28 is located between the bottom plate 1 and the sliding sleeve 16.

Further, when the weight of the counter weight 22 is not needed to assist the exercise and the pedal plate 18 and the sliding sleeve 16 are to be positioned at the height position of the upright post 15, the chain 26 is connected between the pull rope 19 and the counter weight 22, the upright frame 2 is provided with the hook 27 matched with the chain 26, after the chain 26 is hung on the hook 27, the weight of the counter weight 22 cannot be transmitted to the pull rope 19 and the sliding sleeve 16 through the chain 26, the pull rope 19 fixedly connected with the chain 26 cannot drive the sliding sleeve 16 to vertically move, the height position of the pedal plate 18 is maintained unchanged, and the user can pull up the exercise without the assistance of the counter weight 22.

Furthermore, a pulley 29 is installed on the sliding sleeve 16, a flat plate 30 is installed at the top of the upright post 15, and the pull rope 19 is fixedly connected with the flat plate 30 after passing around the pulley 29. Still can install the pulling force handle on the stay cord 19, the pulling force handle can with balancing weight 22 combined action, also can the exclusive use, can cooperate double when the pulling force handle exclusive use takes exercise, and wherein alone stands on running-board 18, holds handle 9 and carries out the chin, and another alone then holds the pull rod and carries out the arm and take exercise, and the cooperation of two people is taken exercise jointly to same stay cord 19 on, can play the effect of economizing on.

The device also has the following characteristics:

1 the height of the upper limb hand-held handle 9 can be adjusted, and the pull-up device is suitable for users with different heights to pull up.

The 2 standing pull-up auxiliary device adopts a standing posture design structure, the structure enables a user to stand on the pedal plate 18 which can move up and down through the balance weight, the handles 9 are held by both hands of the upper limb, the posture enables the four limbs of the body of the user to be completely in a stretching state, and the function of combing the spines of the human body is also achieved while the joints and the muscles of the four limbs are exercised.

3 when the user draws the body upwards through the device, the upper limbs and the lower limbs can exert force simultaneously, and a plurality of parts of the body can be exercised.

The second spring 28 is designed at the lower end of the stroke of the 4-pedal 18, and the second spring 28 is used as a damping spring, so that the shock and contusion feeling can be avoided when the body of a user descends.

5 2 both sides middle part of grudging post all designs have vaulting pole 23, are fit for different heights and utilize the counter weight device to do the parallel bars and take exercise the action, reach multi-functional effect, and vaulting pole 23 can also be to playing the effect of grabbing from top to bottom when doing the chin-up action, prevents that the person of taking exercise from taking place the health slope.

6 one end of the pull-up movement rope 19 of the pull body connected with the balancing weight 22 can be further provided with a pull handle, the pull handle is held by a hand to be pulled down or loosened, the pedal plate 18 connected with the movement rope 19 can be lifted or lowered, when one person stands on the pedal plate 18, the handle 9 is held by two hands, the other person is in a standing or sitting posture state, the pull handle is held by two hands to be pulled down or loosened with force, the other person can be assisted to pull up the pull body, the two persons are matched with each other to complete the required exercise actions of the two persons, the two persons can be alternately used, the body is exercised, and the movement fun is also generated.

7 running-board 18 can also be changed into the counter weight device, when holding the pulling force handle and do upper limbs pulling force and take exercise, through the counter weight on the increase and decrease running-board 18, for example sand bag or other article, reach the weight that has already needed by oneself, accomplish the demand that upper limbs pulling force was taken exercise, enlarged the application range of this device, richened user's motion requirement, be favorable to this device to promote and develop.

The manufacturing structure of the device can be made into a single-sided structure according to the requirements of the use environment, so that the use space is saved, and the device is convenient to use in families.

The technical solution of the present invention is not limited to the scope of the embodiments of the present invention. The technical contents not described in detail in the present invention are all known techniques.

Claims (10)

1. The utility model provides a standing pull-up auxiliary device which characterized in that: including bottom plate (1), install grudging post (2) of vertical setting on bottom plate (1), pole setting (3) of vertical setting are all installed to the both sides on grudging post (2) top, the upper and lower both ends of every pole setting (3) all are equipped with horizontal pole (4), there are arc (5) with the end connection of two horizontal poles (4) on pole setting (3), locating hole (6) have been seted up on arc (5), all be equipped with dwang (7) on every pole setting (3), the one end of dwang (7) articulates in pole setting (3), connecting rod (8) are installed to the other end of dwang (7), the both ends position department of connecting rod (8) all is equipped with handle (9), still install on dwang (7) with locating hole (6) matched with locking device.

2. The standing pull-up aid as claimed in claim 1, wherein: the locking means is a detent pin.

3. The standing pull-up aid as claimed in claim 1, wherein: locking device is including installing sleeve pipe (10) between two dwang (7), and the both ends of sleeve pipe (10) all are equipped with locking structure, and every locking structure includes with sleeve pipe (10) matched with lock post (11), is connected with on lock post (11) and locks regulation pole (12), offers on sleeve pipe (10) and locks regulation pole (12) matched with spout (13), still installs first spring (14) in sleeve pipe (10), first spring (14) have the trend that promotes lock post (11) and stretch into in locating hole (6) all the time.

4. The standing pull-up aid as claimed in claim 1, wherein: install stand (15) of two vertical settings on bottom plate (1), all cooperate on every stand (15) to install sliding sleeve (16) that can vertical movement, be connected with square column (17) between two sliding sleeve (16), install running-board (18) on square column (17), all be connected with stay cord (19) on every sliding sleeve (16), install first reverse wheel (20) and second reverse wheel (21) on grudging post (2), stay cord (19) are connected with balancing weight (22) after bypassing first reverse wheel (20) and second reverse wheel (21).

5. The standing pull-up aid as claimed in claim 4, wherein: and a support rod (23) is arranged on the stand (2), and the support rod (23) is arranged corresponding to the upright post (15).

6. The standing pull-up aid as claimed in claim 4, wherein: one end of the pedal plate (18) is provided with a square sleeve (24) matched with the square column (17), the square sleeve (24) can move along the length direction of the square column (17), a set screw (25) is further mounted on the square sleeve (24), and the square sleeve (24) can be positioned on the square column (17) through the set screw (25).

7. The standing pull-up aid as claimed in claim 4, wherein: the periphery of the upright post (15) is sleeved with a second spring (28), and the second spring (28) is positioned between the bottom plate (1) and the sliding sleeve (16).

8. The standing pull-up aid as claimed in claim 4, wherein: a chain (26) is connected between the pull rope (19) and the balancing weight (22), and a hook (27) matched with the chain (26) is installed on the vertical frame (2).

9. The standing pull-up aid as claimed in claim 4, wherein: the sliding sleeve (16) is provided with a pulley (29), the top of the upright post (15) is provided with a flat plate (30), and the pull rope (19) is fixedly connected with the flat plate (30) after bypassing the pulley (29).

10. The standing pull-up aid as claimed in claim 1, wherein: the cross rod (4) is directly arranged on the vertical frame (2).

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