CN210447990U

CN210447990U - Device is tempered to shank with back massage function

Info

Publication number: CN210447990U
Application number: CN201920774130.9U
Authority: CN
Inventors: 谢焯贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-05-05
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a device is tempered to shank with back massage function belongs to a body-building equipment, including PMKD, PMKD top left side fixedly connected with rotates the hinge, rotates hinge top fixed connection swing and adjusts the pole, and first spout has been seted up on PMKD top right side, and the inside sliding connection of first spout has first slider, first slider top fixedly connected with telescopic link, swing regulation pole top fixedly connected with swing bottom plate, swing bottom plate right-hand member and telescopic link upper end offset, swing bottom plate upper left side fixedly connected with backplate, the rotation of backplate middle part is connected with a plurality of massage wheels. Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use can take exercise user's shank in the use to can adjust and temper intensity, can also massage user's back at the in-process of taking exercise simultaneously, make the user more comfortable in the use.

Description

Device is tempered to shank with back massage function

Technical Field

The utility model relates to a body-building equipment specifically is a device is tempered to shank with back massage function.

Background

Gymnastics is a sports item, such as various bare-handed gymnastics, rhythm exercises, gymnastics and various self-resistance actions, and the gymnastics can enhance strength and flexibility, increase endurance, improve coordination and control the abilities of all parts of the body, thereby strengthening the body. If the aim of relieving the stress is to be achieved, the exercise is performed for 3 times in at least one week.

The heart can be exercised by swimming, fast walking, jogging, cycling and all aerobic exercises. Aerobic exercise has many benefits: can exercise heart and lung, enhance circulation system function, burn fat, increase vital capacity, lower blood pressure, prevent diabetes, and reduce heart disease.

Leg exercise is also an important part of body building, while leg exercise equipment can only exercise legs with great limitation, and Chinese patent (granted publication: CN204073280U) discloses a leg stretching body building device, and the function of the device is only limited to exercise legs. To this end, those skilled in the art have proposed a leg exercise device with a back massage function to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is tempered to shank with back massage function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a leg exercise device with a back massage function comprises a fixed bottom plate, wherein a rotating hinge is fixedly connected to the left side above the fixed bottom plate, a swing adjusting rod is fixedly connected to the upper portion of the rotating hinge, a first sliding groove is formed in the right side above the fixed bottom plate, a first sliding block is slidably connected to the inside of the first sliding groove, a telescopic rod is fixedly connected to the upper portion of the first sliding block, a swing bottom plate is fixedly connected to the top of the swing adjusting rod, the right end of the swing bottom plate abuts against the upper end of the telescopic rod, a back plate is fixedly connected to the upper portion of the left side of the swing bottom plate, a plurality of massage wheels are rotatably connected to the middle of the back plate, the massage wheels are coaxially and fixedly connected with a transmission gear, a rack is; the swing bottom plate is characterized in that a second sliding groove is formed in the right side of the swing bottom plate, a second sliding block is connected in the second sliding groove in a sliding mode, a pedal is fixedly connected to the upper portion of the second sliding block, a horizontal guide rod is fixedly connected to the right side of the pedal, a positioning plate is fixedly connected to the right end of the swing bottom plate, the positioning plate is connected with the horizontal guide rod in a sliding mode, a pressure spring is sleeved on the outer side of the horizontal guide rod, the left end and the right end of the pressure spring are fixedly connected to the pedal and the positioning plate respectively, a.

As a further aspect of the present invention: the bottom of the fixed bottom plate is fixedly connected with support frames in a bilateral symmetry mode.

As a further aspect of the present invention: a plurality of balancing weights are movably arranged above the pedal.

As a further aspect of the present invention: the balancing weight is annular and is sleeved on the rod at the top of the pedal.

As a further aspect of the present invention: the tension spring and the pressure spring are both made of metal materials.

As a further aspect of the present invention: the bottom of the swing bottom plate is fixedly connected with two grooved wheels, and the pull rope rounds the grooved wheels to be matched with the grooved wheels.

As a further aspect of the present invention: the outer side of the massage wheel is fixedly connected with a massage bulge.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use can take exercise user's shank in the use to can adjust and temper intensity, can also massage user's back at the in-process of taking exercise simultaneously, make the user more comfortable in the use, be worth promoting.

Drawings

Fig. 1 is a schematic configuration view of a leg exercising device having a back massaging function;

FIG. 2 is a view of the direction A of a leg exercising device with a back massaging function;

FIG. 3 is a schematic sectional view at A-A of a leg exercising apparatus with a back massaging function;

fig. 4 is a schematic structural view of a telescopic rod in a leg exercise device with a back massage function.

In the figure: 1-fixed bottom plate, 2-support frame, 3-rotating hinge, 4-swinging adjusting rod, 5-first chute, 6-first slide block, 7-telescopic rod, 71-guide tube, 72-thread adjusting rod, 8-swinging bottom plate, 9-back plate, 10-massage wheel, 11-transmission gear, 12-rack, 13-upper fixing plate, 14-tension spring, 15-second chute, 16-second slide block, 17-pedal, 18-counterweight block, 19-horizontal guide rod, 20-positioning plate, 21-pressure spring, 22-pull rope and 23-grooved pulley.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows: referring to fig. 1-4, a leg exercising device with a back massage function comprises a fixed base plate 1, a rotating hinge 3 is fixedly connected to the left side above the fixed base plate 1, a swinging adjusting rod 4 is fixedly connected to the upper side of the rotating hinge 3, a first sliding chute 5 is formed in the right side above the fixed base plate 1, a first sliding block 6 is slidably connected to the inside of the first sliding chute 5, a telescopic rod 7 is fixedly connected to the upper side of the first sliding block 6, the telescopic rod 7 comprises a guide pipe 71, a threaded adjusting rod 72 is connected to the inside of the guide pipe 71 in a threaded manner, the total height of the telescopic rod 7 can be adjusted by rotating the threaded adjusting rod 72, a swinging base plate 8 is fixedly connected to the top of the swinging adjusting rod 4, the right end of the swinging base plate 8 abuts against the upper end of the telescopic rod 7, a back plate 9 is fixedly connected to the, a rack 12 is connected to the back plate 9 in a sliding manner, the rack 12 is meshed with the transmission gear 11, an upper fixing plate 13 is fixedly connected to the top of the back plate 9, and a tension spring 14 is fixedly connected between the upper fixing plate 13 and the rack 12;

when the multifunctional massage chair is used, the height of the telescopic rod 71 is adjusted, then the telescopic rod 71 slides to a proper position, the swinging bottom plate 8 is in an inclined state due to the change of the height position supported by the telescopic rod 71, the sitting posture of a user during use can be adjusted, different use requirements can be met conveniently, the user sits on the swinging bottom plate 8, the back leans against the massage wheel 10, the leg forwards pedals the pedal 17, the back can be massaged when the massage wheel 10 rotates, the massage wheel 10 is driven by the transmission gear 11 at the end part, and the transmission gear 11 is driven by the rack 12 which reciprocates up and down;

a second sliding chute 15 is formed in the right side of the swinging bottom plate 8, a second sliding block 16 is connected in the second sliding chute 15 in a sliding manner, a pedal 17 is fixedly connected above the second sliding block 16, a horizontal guide rod 19 is fixedly connected to the right side of the pedal 17, a positioning plate 20 is fixedly connected to the right end of the swinging bottom plate 8, the positioning plate 20 is connected with the horizontal guide rod 19 in a sliding manner, a pressure spring 21 is sleeved on the outer side of the horizontal guide rod 19, the left end and the right end of the pressure spring 21 are fixedly connected with the pedal 17 and the positioning plate 20 respectively, a pull rope 22 is fixedly connected below the second sliding block 16, and the pull;

the legs are pedaled forwards to drive the pedal 17 to move rightwards to overcome the spring force of the compression spring 21 to do work, the effect of leg movement is achieved, meanwhile, the pedal pulls the rack to move downwards through the pull rope 22 to drive the transmission gear 11 to rotate, and the tension spring 14 provides the reset force of the rack 12.

The bottom of the fixed bottom plate 1 is fixedly connected with support frames 2 in a bilateral symmetry mode.

The counterweight block 18 is annular and is sleeved on the rod at the top of the pedal 17.

The tension spring 14 and the pressure spring 21 are made of metal materials.

The bottom of the swing bottom plate 8 is fixedly connected with two grooved wheels 23, and the pull rope 22 bypasses the grooved wheels 23 to be matched with the grooved wheels 23.

The massage bumps 24 are fixedly connected to the outer sides of the massage wheels 10.

Example two: the difference between this embodiment and the previous embodiment is: a plurality of balancing weights 18 are movably placed above the pedal 17, holes are formed in the balancing weights 18, a rod penetrating through the holes in the balancing weights 18 is fixed above the pedal 17, the balancing weights 18 are added to the rod when the exercise intensity is required to be improved, and the balancing weights 18 are added to meet the requirement of a user who needs to exercise intensity greatly.

The utility model discloses a theory of operation is: when the utility model is used, the height of the telescopic rod 71 is adjusted, then the telescopic rod 71 is slid to a proper position, because the height position supported by the telescopic rod 71 changes, the swinging bottom plate 8 is in an inclined state, the sitting posture of a user can be adjusted when the user uses the device, different using requirements can be met, the user sits on the swinging bottom plate 8, the back of the user leans against the massage wheel 10, the leg forwards pedals the pedal 17, the back of the user can be massaged when the massage wheel 10 rotates, the massage wheel 10 is driven by the transmission gear 11 at the end part, the transmission gear 11 is driven by the rack 12 which reciprocates up and down, the leg forwards pedals the pedal 17 to move rightwards to overcome the spring force of the pressure spring 21 to do work, and the effect of leg movement is achieved, meanwhile, the pedal pulls the rack to move downwards through the pull rope 22, the transmission gear 11 is driven to rotate, and the tension spring 14 provides the reset force of the rack 12.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A leg exercising device with a back massaging function comprises a fixed base plate (1), a rotating hinge (3) is fixedly connected to the left side above the fixed base plate (1), a swing adjusting rod (4) is fixedly connected to the upper portion of the rotating hinge (3), a first sliding chute (5) is formed in the right side above the fixed base plate (1), a first sliding block (6) is connected to the inner portion of the first sliding chute (5) in a sliding mode, a telescopic rod (7) is fixedly connected to the upper portion of the first sliding block (6), a swing bottom plate (8) is fixedly connected to the top of the swing adjusting rod (4), the right end of the swing bottom plate (8) abuts against the upper end of the telescopic rod (7), the leg exercising device is characterized in that a back plate (9) is fixedly connected to the upper left portion of the swing bottom plate (8), a plurality of massaging wheels (10), a rack (12) is connected to the back plate (9) in a sliding manner, the rack (12) is meshed with the transmission gear (11), an upper fixing plate (13) is fixedly connected to the top of the back plate (9), and a tension spring (14) is fixedly connected between the upper fixing plate (13) and the rack (12); second spout (15) have been seted up on swing bottom plate (8) right side, and sliding connection has second slider (16) in second spout (15), and second slider (16) top fixedly connected with footboard (17), footboard (17) right side fixedly connected with horizontal guide bar (19), swing bottom plate (8) right-hand member fixedly connected with locating plate (20), locating plate (20) and horizontal guide bar (19) sliding connection, horizontal guide bar (19) outside cover is equipped with pressure spring (21), and both ends are respectively in footboard (17), locating plate (20) fixed connection about pressure spring (21), second slider (16) below fixedly connected with stay cord (22), and swing bottom plate (8) and rack (12) lower extreme fixed connection are passed in stay cord (22) activity.

2. The leg exercising device with the back massaging function according to claim 1, wherein the bottom of the fixed base plate (1) is fixedly connected with the support frames (2) in bilateral symmetry.

3. The leg exercising device with back massaging function according to claim 1, wherein a plurality of weights (18) are movably placed above the pedal (17).

4. The leg exercising device with back massaging function of claim 3, wherein the weight block (18) is ring-shaped and is sleeved on the rod at the top of the pedal (17).

5. The leg exercising device with the back massaging function according to claim 4, wherein the tension spring (14) and the compression spring (21) are made of metal.

6. The leg exercising device with the back massaging function according to claim 1, wherein two grooved wheels (23) are fixedly connected to the bottom of the swing base plate (8), and the pulling rope (22) is passed around the grooved wheels (23) to be matched with the grooved wheels (23).

7. The leg exercising device with the back massaging function according to claim 1, 3 or 6, wherein a massaging protrusion (24) is fixedly connected to the outside of the massaging wheel (10).