CN214633711U

CN214633711U - Sit-up board with auxiliary function

Info

Publication number: CN214633711U
Application number: CN202120006082.6U
Authority: CN
Inventors: 朱康宇
Original assignee: Zhejiang Licheng Industry And Trade Co ltd
Current assignee: Zhejiang Licheng Industry And Trade Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-11-09
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a supine plate with auxiliary function, wherein a first motor is fixed on the top of the base, the output end of the first motor is fixed on one end of a threaded rod, the top of the sliding rail is connected with a sliding block in a sliding way, the sliding block is connected with the threaded rod in a threaded way, the top of the sliding block is hinged with a movable rod, and the top of the movable rod is hinged with the bottom of a back supporting plate; the supine plate controls the first motor to drive the movable rod to pull the back support plate to move downwards slowly through the control panel, so that the back support plate moves downwards and inclines, and the exercise and fitness are facilitated; the rotating shaft is driven to rotate by starting the second motor, the rotating shaft drives the U-shaped rod to rotate, and the U-shaped rod drives the push rod to reciprocate up and down through the connecting rod, so that the massage ball at the top of the push rod massages the back of the human body; the first motor is controlled to drive the threaded rod to rotate to drive the sliding block to move, so that the sliding block pushes the back supporting plate to be lifted through the movable rod, and the person can get up.

Description

Sit-up board with auxiliary function

Technical Field

The utility model relates to a board technical field of lying on the back specifically is a take auxiliary function's board of lying on the back.

Background

In the modern society that informatization is developing day by day, long-time working to the computer will influence people's health, and this kind of influence is long-lasting, and is tired day by month, and is becoming serious day by day, and careless and free attitude can lead to the pernicious of physical function in the future, and abdomen back training ware is not just body building equipment, more can alleviate the back fascia strain of psoatic strain person, and can temper many muscles, is favorable to relaxing the body and mind, improves people's physical quality. The existing sit-up board is difficult to get up due to human fatigue after the completion of body building, and causes certain trouble to a body builder, so that the sit-up board with the auxiliary function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take auxiliary function's board of lying on back to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a supine plate with an auxiliary function comprises a base, wherein a support column is fixed at the top of the base, a support frame is fixed at the top of the support column, a roller shaft is rotatably connected at the top of the support frame, a back support plate and a leg support plate are respectively hinged at two sides of the lower part of the support frame, a slide rail is fixed at the top of the base below the back support plate, a first bearing seat is fixed at one end of the slide rail at the top of the base, a threaded rod is rotatably connected at the upper part of the first bearing seat through a bearing, a first motor is fixed at the top of the base, the output end of the first motor is fixed at one end of the threaded rod, a sliding block is slidably connected at the top of the slide rail and is in threaded connection with the threaded rod, a movable rod is hinged at the top of the sliding block, the top of the movable rod is hinged at the bottom of the back support plate, a groove is formed at the top of the back support plate, the improved massage machine is characterized in that an cover plate is fixed to the top of the groove, a rubber column is evenly fixed to the top of the cover plate, an air cavity is formed in the rubber column, an electric push rod is fixed to the bottom of the groove, a movable plate is fixed to the top of the push rod of the electric push rod, a second bearing seat is fixed to the top of the movable plate, a rotating shaft is connected to the second bearing seat through a bearing in a rotating mode, a U-shaped rod is arranged on the rotating shaft, a rotating shaft sleeve is sleeved on the outer side of the U-shaped rod in a rotating mode, a connecting rod is fixed to the outer side of the rotating shaft sleeve, one end, far away from the rotating shaft sleeve, of the connecting rod is hinged to the push rod, the upper portion of the push rod is inserted into the air cavity and is fixed to a massage ball, a second motor is fixed to the top of the movable plate, and an output shaft of the second motor is fixed to one end of the rotating shaft.

Preferably, a guide cylinder sleeved outside the push rod is fixed at the bottom of the inner side of the rubber column.

Preferably, a guide tube is fixed at the bottom of the inner side of the groove, and a guide rod inserted into the guide tube is fixed at the bottom of the movable plate.

Preferably, a stop lever is fixed on each of two sides of the leg support plate.

Preferably, a control panel is fixed on the side of the back support plate and is electrically connected with control ends of the first motor, the electric push rod and the second motor respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the supine plate controls the first motor to drive the movable rod to pull the back support plate to move downwards slowly through the control panel, so that the back support plate moves downwards and inclines, and the exercise and fitness are facilitated; the rotating shaft is driven to rotate by starting the second motor, the rotating shaft drives the U-shaped rod to rotate, and the U-shaped rod drives the push rod to reciprocate up and down through the connecting rod, so that the massage ball at the top of the push rod massages the back of the human body; the first motor is controlled to drive the threaded rod to rotate to drive the sliding block to move, so that the sliding block pushes the back supporting plate to be lifted through the movable rod, and the person can get up.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view of the back support plate of the present invention;

fig. 4 is a schematic view of the rubber column structure of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a support frame; 4. a back support plate; 5. a leg support plate; 6. a roll shaft; 7. a slide rail; 8. a first bearing housing; 9. a slider; 10. a movable rod; 11. a first motor; 12. a threaded rod; 13. a cover plate; 14. a groove; 15. an electric push rod; 16. a movable plate; 17. a second bearing housing; 18. a rotating shaft; 19. a U-shaped rod; 20. a rotating shaft sleeve; 21. a connecting rod; 22. a push rod; 23. a massage ball; 24. a guide cylinder; 25. a rubber column; 26. an air cavity; 27. a second motor; 28. a guide tube; 29. a guide bar; 30. a gear lever; 31. a control panel.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a supine plate with an auxiliary function comprises a base 1, wherein a support column 2 is fixed at the top of the base 1, a support frame 3 is fixed at the top of the support column 2, a roller shaft 6 is rotatably connected at the top of the support frame 3, a back support plate 4 and a leg support plate 5 are respectively hinged at two sides of the lower part of the support frame 3, a slide rail 7 is fixed at the bottom of the back support plate 4 at the top of the base 1, a first bearing seat 8 is fixed at one end of the slide rail 7 at the top of the base 1, a threaded rod 12 is rotatably connected at the upper part of the first bearing seat 8 through a bearing, a first motor 11 is fixed at the top of the base 1, the output end of the first motor 11 is fixed at one end of the threaded rod 12, a slide block 9 is slidably connected at the top of the slide rail 7, the slide block 9 is in threaded connection with the threaded rod 12, and a movable rod 10 is hinged at the top of the slide block 9, the top of the movable rod 10 is hinged to the bottom of the back support plate 4, the top of the back support plate 4 is provided with a groove 14, the top of the groove 14 is fixed with a cover plate 13, rubber columns 25 are uniformly fixed on the top of the cover plate 13, an air cavity 26 is formed in each rubber column 25, an electric push rod 15 is fixed on the bottom in the groove 14, a movable plate 16 is fixed on the top of a push rod of the electric push rod 15, a second bearing seat 17 is fixed on the top of the movable plate 16, the second bearing seat 17 is rotatably connected with a rotating shaft 18 through a bearing, the rotating shaft 18 is provided with a U-shaped rod 19, a rotating shaft sleeve 20 is rotatably sleeved on the outer side of the U-shaped rod 19, a connecting rod 21 is fixed on the outer side of the rotating shaft sleeve 20, one end of the connecting rod 21, which is far away from the rotating shaft sleeve 20, is hinged with a push rod 22, the upper part of the push rod 22 is inserted into the air cavity 26 and is fixed with a massage ball 23, and a second motor 27 is fixed on the top of the movable plate 16, the output shaft of the second motor 27 is fixed to one end of the rotating shaft 18.

The bottom of the inner side of the rubber column 25 is fixedly provided with a guide cylinder 24 sleeved on the outer side of the push rod 22; for preventing the rubber cylinder 25 from being worn.

A guide tube 28 is fixed at the bottom of the inner side of the groove 14, and a guide rod 29 inserted into the guide tube 28 is fixed at the bottom of the movable plate 16; for guiding the moving direction of the movable plate 16.

And two sides of the leg supporting plate 5 are respectively fixed with a blocking rod 30 for blocking feet and fixing bodies.

A control panel 31 is fixed on the side of the back support plate 4, and the control panel 31 is respectively and electrically connected with the control ends of the first motor 11, the electric push rod 15 and the second motor 27; the control panel 31 is used for controlling the working states of the first motor 11, the electric push rod 15 and the second motor 27.

Working principle or structure principle, during the use, the people lies on back backup pad 4, and the leg is placed on shank backup pad 5, drives threaded rod 12 through control panel 31 control first motor 11 and rotates, promotes slider 9 and removes, and slider 9 draws back backup pad 4 slow movement downwards through movable rod 10 pulling for back backup pad 4 moves down the slope, makes things convenient for the motion body-building. After the body building is completed, the control panel 31 controls the electric push rod 15 to push the movable plate 16 to move upwards, so that the massage balls 23 move upwards, then the second motor 27 is started to drive the rotating shaft 18 to rotate, the rotating shaft 18 drives the U-shaped rod 19 to rotate, the U-shaped rod 19 drives the push rod 22 to move up and down in a reciprocating manner through the connecting rod 21, and the massage balls 23 on the top of the push rod 22 massage the back of the human body. The orientations of the plurality of U-shaped rods 19 on the outer side of the rotating shaft 18 can be set in different directions, so that the plurality of massage balls 23 can move up and down differently to massage the back. When massage is not needed, the movable plate 16 is driven to move downwards by the electric push rod 15, so that the massage balls 23 are positioned in the cover plate 13 and cannot contact the back of a human body, and the comfort is improved. After the body building is completed, the first motor 11 is controlled to drive the threaded rod 12 to rotate to drive the sliding block 9 to move, so that the sliding block 9 pushes the back supporting plate 4 to be lifted through the movable rod 10, and the person can get up conveniently.

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. The utility model provides a take auxiliary function's board of lying on back, includes the base, its characterized in that: the top of the base is fixed with a support column, the top of the support column is fixed with a support frame, the top of the support frame is rotatably connected with a roller shaft, the two sides of the lower part of the support frame are respectively hinged with a back support plate and a leg support plate, the top of the base is positioned below the back support plate and is fixed with a slide rail, one end of the top of the base, which is positioned at the slide rail, is fixed with a first bearing seat, the upper part of the first bearing seat is rotatably connected with a threaded rod through a bearing, the top of the base is fixed with a first motor, the output end of the first motor is fixed at one end of the threaded rod, the top of the slide rail is slidably connected with a slide block, the slide block is in threaded connection with the threaded rod, the top of the slide block is hinged with a movable rod, the top of the movable rod is hinged at the bottom of the back support plate, the top of the back support plate is provided with a groove, and the top of the groove is fixed with a cover plate, the top of apron evenly is fixed with the rubber post, the air cavity has been seted up in the rubber post, the bottom is fixed with electric putter in the recess, electric putter's push rod top is fixed with the fly leaf, the top of fly leaf is fixed with the second bearing frame, the second bearing frame is connected with the pivot through the bearing rotation, the pivot is equipped with U type pole, the pivot cover has been cup jointed in the rotation of U type pole outside, the outside of pivot cover is fixed with the connecting rod, the one end that the pivot cover was kept away from to the connecting rod articulates there is the push rod, the upper portion of push rod inserts in the air cavity and is fixed with the massage ball, the top of fly leaf is fixed with the second motor, the output shaft of second motor is fixed in the one end of pivot.

2. The sit-up board with auxiliary function according to claim 1, wherein: and a guide cylinder sleeved outside the push rod is fixed at the bottom of the inner side of the rubber column.

3. The sit-up board with auxiliary function according to claim 1, wherein: the bottom of the inner side of the groove is fixedly provided with a guide pipe, and the bottom of the movable plate is fixedly provided with a guide rod inserted into the guide pipe.

4. The sit-up board with auxiliary function according to claim 1, wherein: and two sides of the leg supporting plate are respectively fixed with a blocking rod.

5. The sit-up board with auxiliary function according to claim 1, wherein: the avris of back backup pad is fixed with control panel, control panel respectively with first motor, electric putter and second motor control end electric connection.