CN207085191U - A kind of multi-functional sit-up device - Google Patents
A kind of multi-functional sit-up device Download PDFInfo
- Publication number
- CN207085191U CN207085191U CN201720732149.8U CN201720732149U CN207085191U CN 207085191 U CN207085191 U CN 207085191U CN 201720732149 U CN201720732149 U CN 201720732149U CN 207085191 U CN207085191 U CN 207085191U
- Authority
- CN
- China
- Prior art keywords
- building board
- base
- tensile elements
- support column
- sleeve pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of multi-functional sit-up device, including first base and second base, support column is installed in the middle part of the first base, and equidistant intervals are provided with some leg restraints posts on support column, the both sides of the upper end of the first base are provided with sling, the upper end of the support column is provided with the first body-building board, first body-building board is provided with the first tensile elements close to one end of support column, two symmetrically arranged fixed blocks are mounted in the both sides side wall of first body-building board, and first is connected by tumbler between body-building board and two fixed blocks, sleeve pipe is installed in the second base, sub bar is assigned in the inside of described sleeve pipe, the upper end of the sub bar is provided with the second body-building board, side upper end on second body-building board close to sub bar is provided with neck protection sleeve.The utility model is simple in construction, and realization gathers multi -function in integral whole, and can also carry out the regulation of height according to the needs of exercise.
Description
Technical field
It the utility model is related to body-building apparatus technical field, more particularly to a kind of multi-functional sit-up device.
Background technology
Sit-ups, a kind of mode taken exercises.Lie on the back, legs joined, two lift on hand, utilize contraction of abdominal muscle, two-arm
Swing forward, rapidly into sitting posture, upper body continuation is anteflexion, two hand haptic element faces, bows；Then it is reduced into sitting posture.So it is carried out continuously.
Practice sit-ups, speed will vary with each individual, and the sit-up device for aiding in this type games occurs in the market.But lie on the back in the market
Rise and sit device and be all integrally fixed at one, and rare can adjust height, it is impossible in terms of carrying out height according to the needs of exercise
Regulation.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and what is proposed a kind of multi-functional faces upward
Crouch and sat device.
To achieve these goals, the utility model employs following technical scheme：
A kind of multi-functional sit-up device, including first base and second base, the middle part installation of the first base
There is support column, and equidistant intervals are provided with some leg restraints posts on support column, the both sides of the upper end of the first base are provided with
Sling, the upper end of the support column are provided with the first body-building board, and first body-building board is provided with close to one end of support column
One tensile elements, two symmetrically arranged fixed blocks, and the first body-building board are mounted in the both sides side wall of first body-building board
Connected between two fixed blocks by tumbler, sleeve pipe is installed in the second base, the inside of described sleeve pipe has been assigned
Sub bar, the upper end of the sub bar are provided with the second body-building board, are provided with and protect close to the side upper end of sub bar on second body-building board
Neck set, the both sides of second body-building board are provided with the second tensile elements, and the side side wall of second body-building board is provided with groove,
The side wall of the groove is connected with cover plate by tumbler, and the inside of groove is provided with dumbbell, the following table of second body-building board
Face is provided with T-slot, and the inside of the T-slot is provided with the 3rd T-shaped tensile elements, and the upper end of the 3rd tensile elements is in T-slot
Internal slide.
Preferably, by rotating axis connection between first body-building board and the second body-building board.
Preferably, some screws are equipped with the sub bar and sleeve pipe, screw runs through sub bar and sleeve pipe by screw.
Preferably, first tensile elements are made up of pull bar and spring, and one end of the spring connects with pull bar, and spring
The other end be provided with contiguous block, and contiguous block is fixed on the upper end of support column.
Preferably, the 3rd tensile elements are fixedly connected by elastic stretching with sling, and the 3rd tensile elements are close to sleeve pipe
Side be provided with handle.
In the utility model, pass through the leg restraints post of equidistant intervals installation on support column so that when people do sit-ups
The position of fixed legs and feet, it is easy to firmly upwards, pass through the first tensile elements installed on the first body-building board so that people are sitting in first
Can tempers arm on body-building board, by being mounted on two symmetrically arranged fixations in the both sides side wall of the first body-building board
Block, by the rotation of tumbler between the first body-building board and fixed block, fixed block is turned to and couched on the first body-building board, by
In the handle on the first tensile elements in I-shaped simultaneously so that two fixed blocks fix the handle on the first tensile elements, turn
Moving part causes fixed block to be rotated away when not in use, is connected between the first body-building board and the second body-building board by rotary shaft
Connect so that they can be rotated, the neck protection sleeve being provided with by the second body-building board so that the neck of people is protected during motion
Shield, the groove being provided with by the second body-building board can place dumbbell, the 3rd tensile elements clasped by sling, pull the 3rd to draw
Handle on power part, and then drive the 3rd tensile elements to be forged so that people are lain on the second body-building board in T-slot internal slide
Arm lateral pull is refined, while T-slot plays position restriction to the 3rd tensile elements again, screw runs through sub bar and set by screw
Pipe, so as to adjust the gradient of the first body-building board, it is steady that support is played to whole sit-up device by first base and second base
Gu effect.The utility model is simple in construction, and realization gathers multi -function in integral whole, can also adjust height, according to the needs of exercise come
Carry out the regulation of height.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of multi-functional sit-up device top view；
Fig. 2 be the utility model proposes a kind of multi-functional sit-up device side view；
Fig. 3 be the utility model proposes a kind of multi-functional sit-up device T-slot structural representation.
In figure：1 first base, 2 slings, 3 support columns, 4 leg restraints posts, 5 tumblers, 6 first tensile elements, 7 rotary shafts, 8 shields
Neck set, 9 second tensile elements, 10 fixed blocks, 11 sub bars, 12 grooves, 13T type grooves, 14 second bases, 15 sleeve pipes, 16 the 3rd pulling force
Part.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of multi-functional sit-up device, including first base 1 and second base 14, pass through the first bottom
Seat 1 and second base 14 play support firm effect to whole sit-up device, and the middle part of first base 1 is provided with support column 3, and
Equidistant intervals are provided with some leg restraints posts 4 on support column 3 so that people do the position that legs and feet are fixed during sit-ups, are easy to
Firmly upwards, the both sides of the upper end of first base 1 are provided with sling 2, and the upper end of support column 3 is provided with the first body-building board, and first
Body-building board is provided with the first tensile elements 6 close to one end of support column 3, and the first tensile elements 6 are made up of pull bar and spring, and the one of spring
End connects with pull bar, and the other end of spring is provided with contiguous block, and contiguous block is fixed on the upper end of support column 3, the first body-building board
Both sides side wall on be mounted on two symmetrically arranged fixed blocks 10, and pass through between the first body-building board and two fixed blocks 10
Tumbler 5 is connected, and sleeve pipe 15 is provided with second base 14, and sub bar 11, sub bar 11 and sleeve pipe 15 have been assigned in the inside of sleeve pipe 15
On be equipped with some screws, screw runs through sub bar 11 and sleeve pipe 15 by screw, so as to adjust the gradient of the first body-building board, son
The upper end of bar 11 is provided with the second body-building board, and neck protection sleeve 8 is provided with close to the side upper end of sub bar 11 on the second body-building board, and second is good for
The both sides of body are provided with the second tensile elements 9, and the side side wall of the second body-building board is provided with groove 12, and the side wall of groove 12 passes through
Tumbler is connected with cover plate, and the inside of groove 12 is provided with dumbbell so that cover plate covers dumbbell, the lower surface of the second body-building board
Provided with T-slot 13, the inside of T-slot 13 is provided with the 3rd T-shaped tensile elements 16, and the 3rd tensile elements 16 pass through elastic stretching and rope
Button 2 is fixedly connected, and the 3rd tensile elements 16 are provided with handle close to the side of sleeve pipe 15, and the upper end of the 3rd tensile elements 16 is T-shaped
The internal slide of groove 13 so that people lie in exercise arm lateral pull on the second body-building board, while T-slot 13 is drawn the 3rd again
Power part 16 plays position restriction, is connected between the first body-building board and the second body-building board by rotary shaft 7 so that they can be with
Rotate.
In the utility model, pass through the leg restraints post 4 of equidistant intervals installation on support column 3 so that people do sit-ups
When fix legs and feet position, be easy to firmly upwards, pass through the first tensile elements 6 installed on the first body-building board so that people are sitting in
Can tempers arm on first body-building board, symmetrically arranged solid by being mounted on two in the both sides side wall of the first body-building board
Determine block 10, by the rotation of tumbler 5 between the first body-building board and fixed block 10, fixed block 10 is turned to couch and is good for first
On body, because the handle on the first tensile elements 6 is in I-shaped so that two fixed blocks 10 are the handle on the first tensile elements 6
Fix, while tumbler 5 causes fixed block 10 to be rotated away when not in use, the first body-building board and the second body-building board it
Between connected by rotary shaft 7 so that they can be rotated, the neck protection sleeve 8 being provided with by the second body-building board so that people during motion
Neck protected, the groove 12 being provided with by the second body-building board can place dumbbell, by sling 2 the 3rd pulling force
Part 16 clasps, and pulls the handle on the 3rd tensile elements 16, and then drives the 3rd tensile elements 16 in the internal slide of T-slot 13, so that
So that people lie in exercise arm lateral pull on the second body-building board, while T-slot 13 plays position limit to the 3rd tensile elements 16 again
It is set for using, screw runs through sub bar 11 and sleeve pipe 15 by screw, so as to adjust the gradient of the first body-building board, passes through first base
1 and second base 2 to whole sit-up device rise support firm effect.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of multi-functional sit-up device, including first base (1) and second base (14), it is characterised in that described
Support column (3) is installed, and equidistant intervals are provided with some leg restraints posts (4), institute on support column (3) in the middle part of one base (1)
The both sides for stating the upper end of first base (1) are provided with sling (2), and the upper end of the support column (3) is provided with the first body-building board, institute
State the first body-building board and the first tensile elements (6) are installed close to one end of support column (3), in the both sides side wall of first body-building board
Two symmetrically arranged fixed blocks (10) are mounted on, and pass through tumbler between the first body-building board and two fixed blocks (10)
(5) connect, sleeve pipe (15) is installed on the second base (14), sub bar (11), institute have been assigned in the inside of described sleeve pipe (15)
The upper end for stating sub bar (11) is provided with the second body-building board, is provided with and protects close to the side upper end of sub bar (11) on second body-building board
Neck set (8), the both sides of second body-building board are provided with the second tensile elements (9), set in the side side wall of second body-building board
Fluted (12), the side wall of the groove (12) is connected with cover plate by tumbler, and the inside of groove (12) is provided with dumbbell, institute
The lower surface for stating the second body-building board is provided with T-slot (13), and the inside of the T-slot (13) is provided with the 3rd T-shaped tensile elements
(16), and the 3rd tensile elements (16) upper end T-slot (13) internal slide.
2. a kind of multi-functional sit-up device according to claim 1, it is characterised in that first body-building board and
Connected between two body-building boards by rotary shaft (7).
3. a kind of multi-functional sit-up device according to claim 1, it is characterised in that the sub bar (11) and sleeve pipe
(15) some screws are equipped with, screw runs through sub bar (11) and sleeve pipe (15) by screw.
A kind of 4. multi-functional sit-up device according to claim 1, it is characterised in that first tensile elements (6)
It is made up of pull bar and spring, one end of the spring connects with pull bar, and the other end of spring is provided with contiguous block, and contiguous block is consolidated
It is scheduled on the upper end of support column (3).
A kind of 5. multi-functional sit-up device according to claim 1, it is characterised in that the 3rd tensile elements (16)
It is fixedly connected by elastic stretching with sling (2), and the 3rd tensile elements (16) are provided with handle close to the side of sleeve pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732149.8U CN207085191U (en) | 2017-06-22 | 2017-06-22 | A kind of multi-functional sit-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732149.8U CN207085191U (en) | 2017-06-22 | 2017-06-22 | A kind of multi-functional sit-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207085191U true CN207085191U (en) | 2018-03-13 |
Family
ID=61553518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720732149.8U Expired - Fee Related CN207085191U (en) | 2017-06-22 | 2017-06-22 | A kind of multi-functional sit-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207085191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812099A (en) * | 2017-08-07 | 2020-02-21 | G·克拉吾特 | Vibration training apparatus |
-
2017
- 2017-06-22 CN CN201720732149.8U patent/CN207085191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812099A (en) * | 2017-08-07 | 2020-02-21 | G·克拉吾特 | Vibration training apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20100216614A1 (en) | Portable dual incline adjustable resistance abdominal muscle exercise machine | |
| WO2022089439A1 (en) | Multifunctional rowing exercise machine | |
| CN206762137U (en) | A kind of sit-ups servicing unit | |
| CN207085191U (en) | A kind of multi-functional sit-up device | |
| CN210355822U (en) | Multifunctional pull-cord body-building device | |
| CN205759404U (en) | A kind of folding utility body exercising machine | |
| KR102115695B1 (en) | weight machine | |
| CN108704272A (en) | Sports apparatus for lying down double-purpose body building | |
| CN107185168A (en) | A kind of multi-functional sit-up device | |
| CN214512503U (en) | Intelligent multifunctional sit-up instrument | |
| CN211068935U (en) | Device is tempered to shank explosive force | |
| CN202654606U (en) | Household multifunctional fitness device | |
| CN211327995U (en) | Safe bench press device convenient to adjust | |
| KR101197930B1 (en) | Arm-curl fitness apparatus for developing diverse muscles by driven scapular movement | |
| CN208838981U (en) | For lying down the sports apparatus of double-purpose body building | |
| CN207913114U (en) | A kind of adjustable board for lying on back | |
| KR101142731B1 (en) | Health cycle for multi exercise | |
| CN206404217U (en) | Smart home tea table is rowed the boat leisure training aids | |
| TWI417086B (en) | With a massage function of the inverted machine | |
| CN112190870A (en) | Multifunctional pull-cord body-building device | |
| CN206881013U (en) | A kind of stomach workout equipment being easily carried | |
| CN110812817A (en) | Multifunctional exercise rack | |
| CN212575530U (en) | Vertical muscle exercise equipment based on postoperative psoas muscle recovery | |
| CN109794035B (en) | Physical training apparatus with sensor device | |
| CN211836235U (en) | Multifunctional exercise rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20190622 |