CN207856170U - A kind of novel shoulder back training device - Google Patents

Abstract

A kind of novel shoulder back training device includes at least upright bar, it is characterized in that：Bottom of upright rod is connected with pedestal, and lifting gear is provided in pedestal, is connected with through the horizontally disposed shaft of upright bar at the top of upright bar, one end of shaft is connected with preceding tensile machine, and the other end of shaft is connected with post-tensioning force mechanisms.The utility model provides a kind of training aids that can be adjusted height but also select strength, especially a kind of novel shoulder back training device.

Description

A kind of novel shoulder back training device

Technical field

The utility model is related to field of exercise equipment, and in particular to a kind of novel shoulder back training device.

Background technology

Now with the continuous improvement of people's living standards, people increasingly pay attention to taking exercises, more and more people are logical Outdoor exercise is crossed to improve fitness, the fitness equipment in cell belongs to communal facility, and outdoor exercise is provided for people Good place to go, by the popular welcome of people, but these fitness equipments cannot adjust height and cannot be according to the power of different people Degree size is selected, so these fitness equipments are only suitable for a certain range of crowd during use, therefore, One kind can adjust height, select the training aids of strength to be suggested, especially a kind of novel shoulder back training device.

Invention content

The utility model customer service the deficiencies in the prior art, height can be adjusted by providing one kind, select strength Training aids, especially a kind of novel shoulder back training device.

Following technical scheme may be used to realize in the technical issues of the utility model is solved：

A kind of novel shoulder back training device, includes at least upright bar, and bottom of upright rod is connected with pedestal, liter is provided in pedestal Falling unit, upright bar top are connected with through the horizontally disposed shaft of upright bar, and one end of shaft is connected with preceding tensile machine, shaft The other end is connected with post-tensioning force mechanisms.

Upright bar as described above is socketed in the sleeve of base center position, and upright bar sidewall bottom is along its vertical direction interval Lifting tooth is distributed with, the lifting gear coordinated with lifting tooth is provided in pedestal, lifting gear includes swing handle and runner, is turned Dynamic handle one end is located at pedestal side, the other end extended in the sleeve of center by the hole in pedestal sleeve wall and with Runner is fixedly connected, runner and lifting tooth engagement.

It is provided with the buckling and locking device that can be screwed at hole in pedestal sleeve wall as described above.

Tensile machine includes being symmetricly set on the front left cursor rotated in shaft and front right cursor before as described above, with And the front left fixed block and front right fixed block being symmetrically fixedly installed with upright bar middle part, further include front left hydraulic stem and front right hydraulic pressure Bar, hinged with the both ends of front left hydraulic stem respectively between front left cursor and front left fixed block, front right cursor is fixed with front right It is hinged with the both ends of front right hydraulic stem respectively between block.

What the end of front left cursor and front right cursor as described above was respectively set has front handlebar, the setting of front handlebar surface There is the matched non-slip rubber set of size.

Post-tensioning force mechanisms as described above include being symmetricly set on the rear right cursor rotated in shaft and rear left cursor, with And the rear right fixed block and rear left fixed block being symmetrically fixedly installed with upright bar middle part, further include rear right hydraulic stem and rear left hydraulic pressure Bar, hinged with the both ends of rear right hydraulic stem respectively between rear right cursor and rear right fixed block, rear left cursor is fixed with rear left It is hinged with the both ends of rear left hydraulic stem respectively between block.

Rear right hydraulic stem as described above includes the first rear right hydraulic stem and the second rear right hydraulic stem, and rear left hydraulic stem includes the The both ends of one rear left hydraulic stem and the second rear left hydraulic stem, the first rear right hydraulic stem and the second rear right hydraulic stem are hinged side by side respectively Between rear right cursor and rear right fixed block, the both ends of the first rear left hydraulic stem and the second rear left hydraulic stem are hinged side by side respectively Between rear left cursor and rear left fixed block.

What the end of rear right cursor and rear left cursor as described above was respectively set has rear handle, the surface of rear handle to set It is equipped with the matched non-slip rubber set of size.

The utility model has the beneficial effects that：

Compared with prior art, the lifting gear that is arranged in the pedestal that the utility model is connected by bottom of upright rod is realized The adjusting of height, lifting gear include swing handle and runner, and swing handle one end is located at pedestal side, and the other end extends to bottom It is fixedly connected in the sleeve of seat center and with runner, runner and lifting tooth engagement can when needing to adjust height To rotate swing handle, upright bar will rise with the rotation of swing handle, and reversely rotating upright bar will decline, after height determines Screw buckling and locking device, swing handle will be locked, the cursor in upright bar is divided into front and back two groups, before be connected with one group of hydraulic pressure Bar, is connected with two groups of hydraulic stems on the cursor of back, and when exercise can select to take exercise according to personal different size dynamics, because This solves training aids in the prior art and cannot adjust height and cannot carry out selection according to the strength of different people Defect provides a kind of training aids that can be adjusted height but also select strength, especially a kind of novel shoulder back training Device.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the pre-structure schematic diagram of the utility model.

Fig. 2 is the right left view structural representation of the utility model.

Fig. 3 is the rear structural schematic diagram of the utility model.

Fig. 4 is the partial enlarged view of the utility model

In figure：1, pedestal 2, swing handle 21, gear 3, upright bar 4, shaft 5, front left cursor 51, rear right rotation Arm 6, front right cursor 61, rear left cursor 7, front handlebar 71, rear handle 8, front left hydraulic stem 81, the first rear right hydraulic pressure Bar 82, the second rear right hydraulic stem 9, front right hydraulic stem 91, the first rear left hydraulic stem 92, the second rear left hydraulic stem 10, front left Fixed block 101, rear right fixed block 11, front right fixed block 111, rear left fixed block.

Specific implementation mode

Embodiment 1:

Referring to Fig.1~2, it is the structural schematic diagram of the utility model embodiment 1, a kind of novel shoulder back training device, until Include upright bar 3 less, it is characterized in that：3 bottom of upright bar is connected with pedestal 1, and lifting gear, 3 top connection of upright bar are provided in pedestal 1 Have and run through 3 horizontally disposed shaft 4 of upright bar, one end of shaft is connected with preceding tensile machine, and the other end of shaft 4 is connected with post-tensioning Force mechanisms.

In actual use：The tensile machine for pulling front and back dynamics different is selected to take exercise when exercise, training aids high and low position It is improper to adjust height by adjusting the lifting gear in the pedestal that bottom of upright rod connects, therefore provide one for people Height kind can be adjusted, selects the training aids of strength, when use is more comfortable.

Embodiment 2:

It is the structural schematic diagram of the utility model embodiment 2, compared with Example 1, the present embodiment is not referring to Fig.1 with 4 It is with place：The upright bar 3 is socketed in the sleeve of 1 center of pedestal, and 3 sidewall bottom of upright bar is between its vertical direction Every lifting tooth is distributed with, the lifting gear coordinated with lifting tooth is provided in pedestal 1, lifting gear includes swing handle 2 and turns Wheel 21,2 one end of swing handle is located at 1 side of pedestal, and the other end extends to center by the hole in 1 sleeve wall of pedestal It is fixedly connected in sleeve and with runner 21, runner 21 and lifting tooth engagement, is provided with and can revolve at the hole in 1 sleeve wall of pedestal Stubborn buckling and locking device.

In actual use：The tooth rotated in the rotation of swing handle 2 can be with upright bar sidewall bottom along its vertical direction interval point The lifting tooth engagement of cloth, upright bar 3 will rise with the rotation of swing handle, and rotating backward upright bar will decline, location determination After screw buckling and locking device, so that it may with level altitude, which is pyramidal structure, and top can tighten during screwing, Swing handle can thus be locked, the operating process is simply laborsaving, and the people for being suitable for all exercises operates.

Embodiment 3:

Referring to Fig.1, it is the structural schematic diagram of the utility model embodiment 3, compared with Example 1, the difference of the present embodiment Place is：The preceding tensile machine includes being symmetricly set on the front left cursor 5 rotated in shaft 4 and front right cursor 6, with And the front left fixed block 10 and front right fixed block 11 being symmetrically fixedly installed with 3 middle part of upright bar, further include front left hydraulic stem 8 and front right Hydraulic stem 9, hinged with the both ends of front left hydraulic stem 8 respectively between front left cursor 5 and front left fixed block 10, front right cursor 6 It is hinged with the both ends of front right hydraulic stem 9 respectively between front right fixed block 11, the end of front left cursor 5 and front right cursor 6 What is be respectively set has front handlebar 7,7 surface of front handlebar to be provided with the matched non-slip rubber set of size.

In actual use：Pull front left cursor 5 and front right cursor 6 polygonal downwards by holding front left and right swing handle Degree is taken exercise, so that it may which, flexibly to temper shoulder back muscle, the matched non-slip rubber set of size that has of front handlebar surface setting can be with Increase the mill difference power between hand and swing handle, reduces hand in motion process and slipped with swing handle, reduce wrist or arm Injured risk, there are two the front left fixed blocks 10 that section is right-angled trapezium and front right to fix for the 3 symmetrical fixation in middle part of upright bar The shape of block 11, front left fixed block 10 and front right fixed block 11 can make front left fixed block 10 and front right fixed block 11 and front left liquid The junction of compression bar 8 and front right hydraulic stem 9 formed a slanting connection angle, ensure that in this way telescopic rod activity not by Limitation, hydraulic stem both ends are hinged between cursor and fixed block respectively, and this connection type can make cursor in rotation, Hydraulic stem can stretch therewith.

Embodiment 4:

It is the structural schematic diagram of the utility model embodiment 4 with reference to Fig. 2, compared with Example 3, the difference of the present embodiment Place is：The post-tensioning force mechanisms include being symmetricly set on the rear right cursor 51 rotated in shaft 4 and rear left cursor 61, And the rear right fixed block 101 and rear left fixed block 111 being symmetrically fixedly installed with the middle part of upright bar 3, further include rear right hydraulic stem and Rear left hydraulic stem, hinged with the both ends of rear right hydraulic stem respectively between rear right cursor 51 and rear right fixed block 101, rear left rotation It is hinged with the both ends of rear left hydraulic stem respectively between arm 61 and rear left fixed block 111.

In actual use：The effect that more people take exercise on a fitness equipment may be implemented in front and back two groups of tensile machines, front and back Two people can pull front and back cursor flexibly to temper shoulder back muscle simultaneously, the both ends of rear left and right hydraulic stem respectively with rear left Hinged between right-hand rotation swing arm and rear left and right fixed block, this connection type can make cursor in rotation, and hydraulic stem can be with Flexible, the section of rear left and right fixed block is also right-angled trapezium, and such shape can make the right fixed block of rear left and rear left and right liquid The junction of compression bar forms a slanting connection angle, ensures that movable unrestricted, the front and back exercise of telescopic rod in this way When be also independent of each other.

Embodiment 5:

It is the structural schematic diagram of the utility model embodiment 5 with reference to Fig. 3, compared with Example 4, the difference of the present embodiment Place is：The rear right hydraulic stem includes the first rear right hydraulic stem 81 and the second rear right hydraulic stem 82, rear left hydraulic stem include The both ends of first rear left hydraulic stem 91 and the second rear left hydraulic stem 92, the first rear right hydraulic stem 81 and the second rear right hydraulic stem 82 point It is not hinged on side by side between rear right cursor 51 and rear right fixed block 101, the first rear left hydraulic stem 91 and the second rear left hydraulic stem 92 both ends are hinged between rear left cursor 61 and rear left fixed block 111 side by side respectively, rear right cursor 51 and rear left rotation What the end of arm 61 was respectively set has rear handle 71, the surface of rear handle 71 to be provided with the matched non-slip rubber set of size.

In actual use：It is each respectively on rear right cursor 51 and rear left cursor 61 to be connected to two groups of hydraulic stems side by side, increase Big power when pulling cursor, the big people of strength can flexibly temper shoulder back muscle, can also the one group of hydraulic stem in front Ms take exercise, the man of the two groups of hydraulic stems in back performs physical exercise, therefore different strength sizes may be implemented, and without gender, people makes With, be respectively fixedly connected with rear handle on rear left/right rotation swing arm, by hold handle pull the downward multi-angle of cursor progress It takes exercise, the flexible form of exercise is various, and the movement of multi-angle back and forth of arm can be such that shoulder back muscle is effectively taken exercise, after What grip surface was also provided with has the mill difference power that the matched non-slip rubber set of size can increase hand and handle, reduces in motion process Hand is slipped with handle, reduces wrist or the risk of hurt my arm.

The embodiment of the utility model is described in detail above in conjunction with attached drawing, but the utility model is not limited to The above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art Various changes can be made under the premise of objective, all in the protection domain of the technology.

Claims (8)

1. a kind of novel shoulder back training device includes at least upright bar (3), it is characterized in that：Upright bar (3) bottom is connected with pedestal (1), it is provided with lifting gear in pedestal (1), is connected at the top of upright bar (3) through upright bar (3) horizontally disposed shaft (4), is turned One end of axis (4) is connected with preceding tensile machine, and the other end of shaft (4) is connected with post-tensioning force mechanisms.

2. a kind of novel shoulder back training device according to claim 1, which is characterized in that upright bar (3) socket In the sleeve of pedestal (1) center, upright bar (3) sidewall bottom is intervally distributed with lifting tooth, pedestal (1) along its vertical direction It is inside provided with the lifting gear coordinated with lifting tooth, lifting gear includes swing handle (2) and runner (21), swing handle (2) One end is located at pedestal (1) side, the other end extended to by the hole in pedestal (1) sleeve wall in the sleeve of center and with Runner (21) is fixedly connected, runner (21) and lifting tooth engagement.

3. a kind of novel shoulder back training device according to claim 2, which is characterized in that pedestal (1) sleeve wall On hole at be provided with the buckling and locking device that can be screwed.

4. a kind of novel shoulder back training device according to claim 1, which is characterized in that the preceding tensile machine includes It is symmetricly set on the front left cursor (5) rotated in shaft (4) and front right cursor (6), and symmetrical solid with upright bar (3) middle part Surely the front left fixed block (10) and front right fixed block (11) being arranged, further include front left hydraulic stem (8) and front right hydraulic stem (9), preceding It is hinged with the both ends of front left hydraulic stem (8) respectively between left-hand rotation swing arm (5) and front left fixed block (10), front right cursor (6) with It is hinged with the both ends of front right hydraulic stem (9) respectively between front right fixed block (11).

5. a kind of novel shoulder back training device according to claim 4, which is characterized in that the front left cursor (5) There is front handlebar (7) with what the end of front right cursor (6) was respectively set, it is matched anti-skidding that front handlebar (7) surface is provided with size Rubber sleeve.

6. a kind of novel shoulder back training device according to claim 1, which is characterized in that the post-tensioning force mechanisms include It is symmetricly set on the rear right cursor (51) rotated in shaft (4) and rear left cursor (61), and symmetrical with upright bar (3) middle part The rear right fixed block (101) and rear left fixed block (111) of fixed setting, further include rear right hydraulic stem and rear left hydraulic stem, rear right Hinged with the both ends of rear right hydraulic stem respectively between cursor (51) and rear right fixed block (101), rear left cursor (61) is with after It is hinged with the both ends of rear left hydraulic stem respectively between left fixed block (111).

7. a kind of novel shoulder back training device according to claim 6, which is characterized in that the rear right hydraulic stem includes First rear right hydraulic stem (81) and the second rear right hydraulic stem (82), rear left hydraulic stem include the first rear left hydraulic stem (91) and second The both ends of rear left hydraulic stem (92), the first rear right hydraulic stem (81) and the second rear right hydraulic stem (82) are hinged on rear right side by side respectively Between cursor (51) and rear right fixed block (101), the both ends of the first rear left hydraulic stem (91) and the second rear left hydraulic stem (92) It is hinged on side by side respectively between rear left cursor (61) and rear left fixed block (111).

8. a kind of novel shoulder back training device according to claim 6, which is characterized in that the rear right cursor (51) There is a rear handle (71) with what the end of rear left cursor (61) was respectively set, it is matched that the surface of rear handle (71) is provided with size Non-slip rubber set.