CN212466983U - Sit-up device convenient for angle adjustment for body building - Google Patents
Sit-up device convenient for angle adjustment for body building Download PDFInfo
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- CN212466983U CN212466983U CN202020720419.5U CN202020720419U CN212466983U CN 212466983 U CN212466983 U CN 212466983U CN 202020720419 U CN202020720419 U CN 202020720419U CN 212466983 U CN212466983 U CN 212466983U
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Abstract
The utility model discloses a sit up device convenient to angle regulation for body-building, including the device main part, the upper end edge of device main part is installed and is born the frame, bear the both sides of frame and install the leg pressing wheel, the leg pressing wheel with bear and be provided with coupling mechanism between the frame, the front end that bears the frame of the upper end of device main part is installed and is strengthened the post, the front end mid-mounting that bears the frame has the spread groove, the internally mounted of spread groove has the connecting block, it has the connection bearing to inlay between connecting block and the spread groove, the service creeper is installed to the upper end of connecting block, supporting mechanism is installed to the lower extreme of the service creeper of the upper end surface of. A body-building is with sit up device convenient to angle regulation can be convenient for adjust the angle of service creeper, and can be convenient for people of different heights to use.
Description
Technical Field
The utility model relates to the field of fitness equipment, in particular to sit up device convenient for angle regulation for body building.
Background
The sit-up is performed continuously in such a way that the aim of body building can be effectively achieved, and people can independently perform the sit-up, so that a sit-up device is manufactured; the existing sit-up device has certain defects when in use, is not convenient for adjusting the angle of a lying plate, is not convenient for people with different heights to use, brings certain adverse effects to actual use, and provides a sit-up device for body building, wherein the angle of the sit-up device is convenient to adjust.
SUMMERY OF THE UTILITY MODEL
A main object of the utility model is to provide a body-building is with sit up device of angle regulation of being convenient for, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sit up device of angle regulation of being convenient for body-building, includes the device main part, the upper end edge of device main part is installed and is born the frame, bear the both sides of bearing the frame and install the leg pressing wheel, the leg pressing wheel with bear and be provided with coupling mechanism between the frame, the front end that bears the frame of the upper end of device main part is installed and is strengthened the post, the front end mid-mounting that bears the frame has the spread groove, the internally mounted of spread groove has the connecting block, it has the connection bearing to inlay between connecting block and the spread groove, the service creeper is installed to the upper end of connecting block, supporting mechanism is installed to the lower extreme of.
Preferably, the outer surface of the lower end of the leg pressing wheel is fixedly connected with the outer surface of the upper end of the device main body through a bearing frame, a welding wire is arranged between the bearing frame and the device main body, and the outer surface of the lower end of the bearing frame is fixedly connected with the outer surface of the upper end of the device main body through the welding wire.
Preferably, coupling mechanism is including seting up the sliding tray in the both sides surface that bears the frame, the internally mounted of sliding tray has the sliding block, and the leg pressing wheel is located one side of sliding block, fixed screw has been seted up to the top of the leg pressing wheel of one side surface of sliding block, the inside of fixed screw is screwed there is fixing bolt.
Preferably, the outer surface of the connecting block is movably connected with the inner side outer surface of the connecting groove through a connecting bearing, a welding rod is arranged between the connecting groove and the bearing frame, and the outer surface of the rear end of the connecting groove is fixedly connected with the outer surface of the front end of the bearing frame through the welding rod.
Preferably, the supporting mechanism is including installing the support solenoid at the upper end surface of device main part, the inside of supporting the solenoid is screwed and is had the support double-screw bolt, the rolling disc is installed in the outside of support double-screw bolt, the upper end of supporting the double-screw bolt is installed and is propped the tray, and props the up end of tray and laminate mutually with the lower terminal surface of service creeper.
Preferably, the outer surface of the supporting mechanism and the outer surface of the leg pressing wheel are both wrapped with soft tissue layers.
Compared with the prior art, the utility model discloses following beneficial effect has: because the supporting mechanism is arranged, the rotating disc can be grasped to drive the supporting stud to rotate, the supporting tray can push one end of the lying plate to move up and down by utilizing the thread performance between the supporting stud and the supporting solenoid, the lying plate can rotate by utilizing a connecting bearing between the connecting block and the connecting groove to change the included angle between the lying plate and the device main body, and the advantage of conveniently adjusting the angle of the lying plate is achieved, because the connecting mechanism is arranged, the leg pressing wheel can be pushed according to the height of a user, meanwhile, the sliding block on the leg pressing wheel moves in the sliding groove on the bearing frame, when the leg pressing wheel moves to a proper position, the fixing bolt in the fixing screw hole is rotated, the fixing bolt is contacted with the bottom surface of the sliding groove, the sliding block is extruded and fixed in the sliding groove, namely, the position of the moved leg pressing wheel is fixed, and then, the leg pressing wheel can be used, thereby reach the benefit that its people of being convenient for different heights used, the effect of using is better than traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a sit-up device with adjustable angle for body-building of the present invention;
FIG. 2 is a connection view of the lying plate and the bearing frame of the sit-up device for body-building and convenient for angle adjustment of the present invention;
fig. 3 is a schematic view of a supporting mechanism of the sit-up device for body building, which is convenient for adjusting the angle;
fig. 4 is a sectional view of the connection mechanism of the sit-up device for body-building, which is convenient for adjusting the angle.
In the figure: 1. a device main body; 2. a carrier; 3. a reinforcement column; 4. a leg pressing wheel; 5. a lying board; 6. a support mechanism; 61. a support coil; 62. a support stud; 63. rotating the disc; 64. supporting the tray; 7. connecting grooves; 8. connecting blocks; 9. connecting a bearing; 10. a connecting mechanism; 101. a sliding groove; 102. a slider; 103. fixing screw holes; 104. and (5) fixing the bolt.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a sit-up device convenient for angle adjustment for body building comprises a device main body 1, a bearing frame 2 is installed at the upper end edge of the device main body 1, leg pressing wheels 4 are installed on two sides of the bearing frame 2, a connecting mechanism 10 is arranged between the leg pressing wheels 4 and the bearing frame 2, a reinforcing column 3 is installed at the front end of the bearing frame 2 at the upper end of the device main body 1, a connecting groove 7 is installed at the middle part of the front end of the bearing frame 2, a connecting block 8 is installed inside the connecting groove 7, a connecting bearing 9 is embedded between the connecting block 8 and the connecting groove 7, a lying plate 5 is installed at the upper end of the connecting block 8, and a supporting mechanism 6 is installed at the lower end.
The outer surface of the lower end of the leg pressing wheel 4 is fixedly connected with the outer surface of the upper end of the device main body 1 through the bearing frame 2, a welding wire is arranged between the bearing frame 2 and the device main body 1, the outer surface of the lower end of the bearing frame 2 is fixedly connected with the outer surface of the upper end of the device main body 1 through the welding wire, the welding wire plays a role in welding the bearing frame 2 and the device main body 1 together, the bearing frame 2 plays a role in bearing, and the leg pressing wheel 4 plays a role in pressing legs.
The connecting mechanism 10 comprises sliding grooves 101 formed in the outer surfaces of two sides of the bearing frame 2, sliding blocks 102 are mounted inside the sliding grooves 101, the leg pressing wheels 4 are located on one sides of the sliding blocks 102, fixing screw holes 103 are formed in the upper portions of the leg pressing wheels 4 on the outer surfaces of one sides of the sliding blocks 102, fixing bolts 104 are screwed inside the fixing screw holes 103, the fixing bolts 104 play a role in connection and fixation, the sliding grooves 101 play a role in limiting sliding, and the sliding blocks 102 play a role in connection and sliding.
The surface of connecting block 8 is through the inboard surface swing joint of coupling bearing 9 with spread groove 7, is provided with the welding rod between spread groove 7 and the frame 2, and the rear end surface of spread groove 7 is through the welding rod with bear the front end surface fixed connection of frame 2, and the welding rod plays the effect of welding spread groove 7 and the frame 2 welding together, and spread groove 7, connecting block 8 play the effect of connecting, and coupling bearing 9 plays the pivoted effect.
The supporting mechanism 6 comprises a supporting screw tube 61 installed on the outer surface of the upper end of the device main body 1, a supporting stud 62 is screwed in the supporting screw tube 61, a rotating disc 63 is installed on the outer side of the supporting stud 62, a supporting tray 64 is installed on the upper end of the supporting stud 62, the upper end face of the supporting tray 64 is attached to the lower end face of the lying plate 5, the supporting stud 62 and the supporting screw tube 61 play a supporting role, and the supporting tray 64 plays a supporting role.
The outer surface of the supporting mechanism 6 and the outer surface of the leg pressing wheel 4 are both wrapped with soft tissue layers.
When the lying plate 5 is used, a user pushes the leg pressing wheel 4 according to the height of the user, the sliding block 102 on the leg pressing wheel 4 moves in the sliding groove 101 on the bearing frame 2, after the leg pressing wheel 4 moves to a proper position, the user rotates the fixing bolt 104 in the fixing screw hole 103 to enable the fixing bolt 104 to be in contact with the bottom surface of the sliding groove 101, the sliding block 102 is extruded and fixed in the sliding groove 101, the position of the moved leg pressing wheel 4 is fixed, then the user can lie on the lying plate 5 and tightly press legs through the leg pressing wheel 4 to perform sit-up movement, if the angle of the lying plate 5 needs to be adjusted in time, the user can hold the rotating disc 63 to drive the supporting stud 62 to rotate, the supporting disc 64 enables one end of the lying plate 5 to move up and down by utilizing the thread performance between the supporting stud 62 and the supporting stud 61, and the lying plate 5 can rotate by utilizing the connecting bearing 9 between the connecting block 8 and the connecting groove 7 to change the plate 5 and install the lying plate 5 The included angle between the main bodies 1 is arranged, so that the purpose of adjusting the angle of the lying plate 5 is achieved, and the lying plate is practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a body-building is with sit up device convenient to angle regulation, includes device main part (1), its characterized in that: the utility model discloses a device, including device main part (1), upper end edge of bearing frame (2), the both sides of bearing frame (2) are installed and are pressed leg wheel (4), press leg wheel (4) and bear and be provided with coupling mechanism (10) between bearing frame (2), the front end that bears frame (2) of the upper end of device main part (1) is installed and is strengthened post (3), the front end mid-mounting that bears frame (2) has spread groove (7), the internally mounted of spread groove (7) has connecting block (8), it has connecting bearing (9) to inlay between connecting block (8) and spread groove (7), service creeper (5) are installed to the upper end of connecting block (8), supporting mechanism (6) are installed to the lower extreme of service creeper (5) of the upper end surface of device main part (1).
2. The sit-up apparatus for exercise according to claim 1, wherein the sit-up apparatus comprises: the outer surface of the lower end of the leg pressing wheel (4) is fixedly connected with the outer surface of the upper end of the device main body (1) through the bearing frame (2), a welding wire is arranged between the bearing frame (2) and the device main body (1), and the outer surface of the lower end of the bearing frame (2) is fixedly connected with the outer surface of the upper end of the device main body (1) through the welding wire.
3. The sit-up apparatus for exercise according to claim 1, wherein the sit-up apparatus comprises: coupling mechanism (10) are including offering sliding tray (101) at the both sides surface that bears frame (2), the internally mounted of sliding tray (101) has sliding block (102), and presses leg wheel (4) to be located one side of sliding block (102), fixed screw (103) have been seted up to the top of the pressure leg wheel (4) of one side surface of sliding block (102), the inside of fixed screw (103) is screwed there is fixing bolt (104).
4. The sit-up apparatus for exercise according to claim 1, wherein the sit-up apparatus comprises: the surface of connecting block (8) is through the inboard surface swing joint of connecting bearing (9) and spread groove (7), spread groove (7) and bear and be provided with the welding rod between bearing (2), the rear end surface of spread groove (7) passes through the welding rod and bears the front end surface fixed connection of bearing (2).
5. The sit-up apparatus for exercise according to claim 1, wherein the sit-up apparatus comprises: supporting mechanism (6) are including installing support solenoid (61) at the upper end surface of device main part (1), the inside of supporting solenoid (61) is screwed and is had support double-screw bolt (62), rolling disc (63) are installed in the outside of supporting double-screw bolt (62), the upper end of supporting double-screw bolt (62) is installed and is propped tray (64), and props the up end of tray (64) and the lower terminal surface of service creeper (5) and laminate mutually.
6. The sit-up apparatus for exercise according to claim 1, wherein the sit-up apparatus comprises: the outer surface of the supporting mechanism (6) and the outer surface of the leg pressing wheel (4) are both wrapped with soft tissue layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020720419.5U CN212466983U (en) | 2020-05-06 | 2020-05-06 | Sit-up device convenient for angle adjustment for body building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020720419.5U CN212466983U (en) | 2020-05-06 | 2020-05-06 | Sit-up device convenient for angle adjustment for body building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212466983U true CN212466983U (en) | 2021-02-05 |
Family
ID=74454417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020720419.5U Active CN212466983U (en) | 2020-05-06 | 2020-05-06 | Sit-up device convenient for angle adjustment for body building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212466983U (en) |
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2020
- 2020-05-06 CN CN202020720419.5U patent/CN212466983U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230711 Address after: No. 401, Building 001, East Fuyang Road, North Shandong Road, Rizhao High tech Zone, Rizhao, 276800 Patentee after: Shandong Haoyang Tuanjian Technology Service Co.,Ltd. Address before: 028000 No.54 Huolinhe street, Horqin district, Tongliao City, Inner Mongolia Autonomous Region Patentee before: Xie Hong |