CN214679878U

CN214679878U - A auxiliary device for waist is taken exercise

Info

Publication number: CN214679878U
Application number: CN202120961164.6U
Authority: CN
Inventors: 吴昊楠; 胡立帆; 李炎柯; 都志豪
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-12
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses an auxiliary device for waist is taken exercise, including first supporting seat, even there is the support upper end middle part of first supporting seat, the other end of support articulates there is the arc, the other end of arc is equipped with angle adjusting part, angle adjusting part includes second supporting seat, first fixing bolt, the up end of second supporting seat is equipped with the spout, be equipped with the slide bar in the spout, the upper end of slide bar with the arc is articulated, the side of second supporting seat is equipped with the through-hole, the spout is kept away from one side of through-hole is equipped with the nut groove, the nut inslot is equipped with the nut, be equipped with one row of first bolt hole on the slide bar, first fixing bolt pass through-hole, first bolt hole in proper order and the nut is connected. The utility model is simple in operation, the training degree of difficulty is adjustable, is applicable to the crowd of different demands.

Description

A auxiliary device for waist is taken exercise

Technical Field

The utility model belongs to the technical field of exercise equipment, especially, relate to an auxiliary device for waist is taken exercise.

Background

The most common waist exercise is sit-up exercise, which is exercise that is low in difficulty, suitable for both the old and the young and can be performed at any time, and sit-up equipment is often used for assisting exercise in order to achieve a good exercise effect; among the present sit up ware, its sit up board has the decurrent angle of certain slope, and the required strength of accomplishing the sit up action also can be bigger to can help carrying out the waist exercise that the person of taking exercise better, nevertheless because of its inclination is fixed, simple structure, some crowds (especially beginner, strength undersize) can't accomplish the sit up action smoothly under the too big condition of angle of inclination, inconvenient use leads to the exercise that can not satisfy the beginner's waist.

Based on exist not enough among the prior art, the utility model discloses an auxiliary device for waist is taken exercise sets up angle adjusting part through the decurrent one end in arc slope to can make people carry out the regulation to arc inclination as required, thereby can make the smooth completion sit up action of person taking exercise, reach the purpose that the waist was taken exercise.

SUMMERY OF THE UTILITY MODEL

It is not enough to prior art, an object of the utility model is to provide an auxiliary device for waist is taken exercise.

The utility model provides a following technical scheme:

the utility model provides an auxiliary device for waist is taken exercise, includes first supporting seat, the upper end middle part of first supporting seat even has the support, the other end of support articulates there is the arc, the other end of arc is equipped with angle adjusting part, angle adjusting part includes second supporting seat, first fixing bolt, the up end of second supporting seat is equipped with the spout, be equipped with the slide bar in the spout, the upper end of slide bar with the arc is articulated, the side of second supporting seat is equipped with the through-hole, the spout is kept away from one side of through-hole is equipped with the nut groove, the nut inslot is equipped with the nut, be equipped with one row of first bolt hole on the slide bar, first fixing bolt pass through-hole, first bolt hole in proper order and the nut is connected.

Preferably, a headrest is arranged at one end, away from the support, of the upper end face of the arc-shaped plate, inserting rods are symmetrically arranged on two sides of the lower end face of the headrest, and two rows of inserting grooves which are in adaptive connection with the inserting rods are further formed in the position, close to the headrest, of the upper end face of the arc-shaped plate.

Preferably, the lower end surface of the headrest is further provided with an anti-skidding damping pad, and the other side of the anti-skidding damping pad is in contact connection with the upper end surface of the arc-shaped plate.

Preferably, the first supporting seat is connected with the second supporting seat through a connecting frame, and the first supporting seat, the second supporting seat and the connecting frame are in an I shape.

Preferably, one side of the support, which is far away from the arc-shaped plate, is provided with a foot hooking frame and a foot blocking frame, the foot hooking frame is positioned at the lower part of the support, and the foot blocking frame is positioned at the upper part of the support.

Preferably, one side of the support, which is far away from the arc-shaped plate, is provided with a row of second bolt holes, the foot hooking frame is connected with the support through second fixing bolts matched with the second bolt holes, and the foot blocking frame is connected with the support through third fixing bolts matched with the second bolt holes.

Preferably, protective sleeves are arranged on two sides of the foot hooking frame and the foot blocking frame.

Preferably, a plurality of air holes are further formed in the arc plate, and the air holes are uniformly distributed in an array mode on the arc plate.

Preferably, be equipped with pressure sensor in the headrest, the upper end of support still is equipped with display module, display module includes display screen, controller, pressure sensor through wireless mode with the controller is connected, the controller pass through the wire with the display screen is connected.

Preferably, the inside align to grid of antiskid shock pad has cellular hexagon thin wall hollow cylinder, be equipped with the air chamber between the adjacent hollow cylinder, the lower extreme of antiskid shock pad is equipped with the anti-skidding rubber layer.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model relates to an auxiliary device for waist is taken exercise through setting up angle adjusting part, can make first fixing bolt insert the first bolt hole of co-altitude not to can adjust the height that support one end was kept away from to the arc, because the arc is articulated with the support, thereby can adjust the inclination of arc, thereby can make people carry out the regulation to arc inclination as required.

(2) The utility model relates to an auxiliary device for waist is taken exercise through setting up the headrest to the inserted bar can insert according to the slot of the different distances of support in, thereby can satisfy the demand of different heights, adjusts the position of headrest as required.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view of the angle adjusting assembly of the present invention.

Fig. 3 is a cross-sectional view of the headrest structure of the present invention.

Fig. 4 is a schematic view of the arc plate structure of the present invention.

Fig. 5 is a schematic view of the bracket structure of the present invention.

In the figure: 1. a first support base; 2. a support; 3. an arc-shaped plate; 4. an angle adjustment assembly; 5. a second support seat; 6. a chute; 7. a slide bar; 8. a first bolt hole; 9. a first fixing bolt; 10. a nut; 11. a headrest; 12. inserting a rod; 13. a slot; 14. an anti-skid shock pad; 15. a pressure sensor; 16. a display screen; 17. a second bolt hole; 19. a second fixing bolt; 21. a third fixing bolt; 22. a foot hooking frame; 23. a foot blocking frame; 24. a protective sleeve; 25. a connecting frame; 26. and (4) air holes.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of 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 all belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Referring to fig. 1-5, an auxiliary device for waist exercise comprises a first supporting seat 1, a support 2 is vertically connected to the middle of the upper end of the first supporting seat 1, an included angle between the support 2 and the horizontal plane of the right side of the first supporting seat 1 is 70-80 degrees, an arc-shaped plate 3 is hinged to the other end of the support 2, the arc-shaped plate 3 is located at the included angle, an angle adjusting assembly 4 is arranged at the other end of the arc-shaped plate 3, the angle adjusting assembly 4 comprises a second supporting seat 5 and a first fixing bolt 9, the first supporting seat 1 is connected with the second supporting seat 5 through a connecting frame 25, the first supporting seat 1, the second supporting seat 5 and the connecting frame 25 are in an i-shape to form an i-shaped plane, the arc-shaped plate 3 is located above the i-shaped plane, a sliding groove 6 is arranged on the upper end face of the second supporting seat 5, the utility model discloses a fixing device for the wall of a motor vehicle, including spout 6, slide bar 7, nut groove, slide bar 7, second supporting seat 5, spout 6 is equipped with two, and bilateral symmetry sets up, all be equipped with slide bar 7 in the spout 6, the upper end of slide bar 7 with arc 3 is articulated, the side of second supporting seat 5 is equipped with the through-hole, spout 6 is kept away from one side of through-hole is equipped with the nut groove, the nut inslot is equipped with nut 10, be equipped with one row of first bolt hole 8 on the slide bar 7, first fixing bolt 9 in proper order through-hole, first bolt hole 8 with nut 10 is connected. Through this setting, can make first fixing bolt 9 insert in the first bolt hole 8 of co-altitude not to can adjust the height that support 2 one end was kept away from to arc 3, because arc 3 is articulated with support 2, thereby can adjust the inclination of arc 3, can make people carry out the regulation to arc 3 inclination as required.

The upper end face of the arc-shaped plate 3 is far away from one end of the support 2, a headrest 11 is arranged at one end of the upper end face of the arc-shaped plate 3, inserting rods 12 are symmetrically arranged on two sides of the lower end face of the headrest 11, and two rows of inserting grooves 13 are further formed in the position, close to the headrest 11, of the upper end face of the arc-shaped plate 3 and are in adaptive connection with the inserting rods 12. Through this setting, can guarantee that inserted bar 12 can insert according to support 2 in the slot 13 of different distances to can satisfy the demand of different heights, adjust the position of headrest 11 as required.

The lower terminal surface of headrest 11 still is equipped with anti-skidding shock pad 14, anti-skidding shock pad 14 the opposite side with the contact of 3 up ends of arc is connected, anti-skidding shock pad 14's inside align to grid has cellular hexagon thin wall hollow cylinder, be equipped with the air chamber between the adjacent hollow cylinder, anti-skidding shock pad 14's lower extreme is equipped with anti-skidding rubber layer. Through this setting, can guarantee that headrest 11 has certain antiskid, cushioning effect, makes the person taking exercise avoid the head to contact with arc 3 when taking exercise.

Keep away from support 2 one side of arc 3 is equipped with colludes foot rest 22, keeps off foot rest 23, collude the lower part that foot rest 22 is located support 2, it is located to keep off foot rest 23 the upper portion of support 2, support 2 keeps away from one side of arc 3 is equipped with one row of second bolt hole 17, the middle part of colluding foot rest 22, keeping off foot rest 23 is equipped with the second through-hole, collude foot rest 22 through with the second fixing bolt 19 of second bolt hole 17 looks adaptation with support 2 connects, keep off foot rest 23 through with the third fixing bolt 21 of second bolt hole 17 looks adaptation with support 2 connects. The height adjustment of the foot hooking frame 22 and the foot blocking frame 23 can be realized according to the needs, and the needs of different people are met.

Protective sleeves 24 are arranged on two sides of the foot hooking frame 22 and the foot blocking frame 23. The middle positions of the foot hooking frame 22 and the foot blocking frame 23 are vertically connected with the support 2, and protective sleeves 24 are arranged at two ends of the support 2. Has certain protection effect on the legs of the exerciser.

The arc plate 3 is also provided with a plurality of air holes 26, and the air holes 26 are uniformly distributed on the arc plate 3 in an array manner. The air circulation and the heat dissipation are facilitated.

Be equipped with pressure sensor 15 in the headrest 11, the upper end of support 2 still is equipped with display module, display module includes display screen 16, controller, pressure sensor 15 through wireless mode with the controller is connected, the controller pass through the wire with display screen 16 connects. Through this setting, can guarantee when the person taking exercise lies on arc 3 at every turn, head extrusion pressure sensor 15 makes its production signal of telecommunication naturally to send for the controller, the controller is taken notes, is counted, and shows final result through display screen 16, can make the person taking exercise more audio-visual learn the number of oneself sit up, convenient record.

The working principle is as follows: the utility model relates to an auxiliary device for waist is taken exercise, during the use, the user is according to self needs, adjust the position of headrest 11 on arc 3, make the head of oneself can put on headrest 11, adjust the position that keeps off foot rest 23 and collude foot rest 22 as required, fix both legs through keeping off foot rest 23 and colluding foot rest 22, the user sits on arc 3 can, according to the needs of the training degree of difficulty, adjust the inclination of arc 3 through angle adjusting component 4, satisfy different people's exercise demand, it is simple and convenient to use; set up pressure sensor 15, when the user leans back, the head is pressed on pressure sensor 15, and pressure sensor 15 sends the signal for the controller, and the controller takes notes, counts to show final result through display screen 16, count user's sit up number of times, the condition that the person of facilitating the use knows the body-building.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be within the technical scope of the present invention, and the technical solution and the inventive concept of the present invention are equivalent to or changed according to the present invention, and all those are included in the scope of the present invention.

Claims

1. An auxiliary device for waist exercise, comprising a first support seat (1), characterized in that: the middle part of the upper end of the first supporting seat (1) is connected with a bracket (2), the other end of the bracket (2) is hinged with an arc-shaped plate (3), the other end of the arc-shaped plate (3) is provided with an angle adjusting component (4), the angle adjusting component (4) comprises a second supporting seat (5) and a first fixing bolt (9), the upper end surface of the second supporting seat (5) is provided with a chute (6), a slide bar (7) is arranged in the chute (6), the upper end of the sliding rod (7) is hinged with the arc-shaped plate (3), the side surface of the second supporting seat (5) is provided with a through hole, a nut groove is arranged on one side of the sliding groove (6) far away from the through hole, a nut (10) is arranged in the nut groove, be equipped with one row of first bolt hole (8) on slide bar (7), first fixing bolt (9) pass through the through-hole in proper order, first bolt hole (8) with nut (10) are connected.

2. The auxiliary device for waist exercise according to claim 1, wherein a headrest (11) is arranged at one end of the upper end surface of the arc-shaped plate (3) far away from the bracket (2), two insertion rods (12) are symmetrically arranged on two sides of the lower end surface of the headrest (11), and two rows of insertion grooves (13) which are in fit connection with the insertion rods (12) are further arranged near the headrest (11) on the upper end surface of the arc-shaped plate (3).

3. The auxiliary device for waist exercise is characterized in that the lower end surface of the headrest (11) is also provided with an anti-skid shock pad (14), and the other side of the anti-skid shock pad (14) is in contact connection with the upper end surface of the arc-shaped plate (3).

4. The auxiliary device for waist exercise according to claim 1, wherein the first supporting seat (1) and the second supporting seat (5) are connected by a connecting frame (25), and the first supporting seat (1), the second supporting seat (5) and the connecting frame (25) are I-shaped.

5. The auxiliary device for waist exercise according to claim 1, characterized in that one side of the bracket (2) far away from the arc-shaped plate (3) is provided with a foot hooking frame (22) and a foot blocking frame (23), the foot hooking frame (22) is positioned at the lower part of the bracket (2), and the foot blocking frame (23) is positioned at the upper part of the bracket (2).

6. The auxiliary device for waist exercise according to claim 5, wherein one side of the bracket (2) far away from the arc-shaped plate (3) is provided with a row of second bolt holes (17), the foot hooking frame (22) is connected with the bracket (2) through second fixing bolts (19) matched with the second bolt holes (17), and the foot blocking frame (23) is connected with the bracket (2) through third fixing bolts (21) matched with the second bolt holes (17).

7. The auxiliary device for waist exercise according to claim 6, characterized in that the foot hooking frame (22) and the foot blocking frame (23) are provided with protective sleeves (24) on both sides.