CN205007511U - Sit up auxiliary device - Google Patents
Sit up auxiliary device Download PDFInfo
- Publication number
- CN205007511U CN205007511U CN201520756363.8U CN201520756363U CN205007511U CN 205007511 U CN205007511 U CN 205007511U CN 201520756363 U CN201520756363 U CN 201520756363U CN 205007511 U CN205007511 U CN 205007511U
- Authority
- CN
- China
- Prior art keywords
- support
- arc guide
- fixed
- bull stick
- spacing hole
- 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
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Abstract
The utility model provides a sit up auxiliary device, it includes the fixed bolster, adjusts support and connection fixed bolster and the bearing structure who adjusts the support, set up the fixed cover of foot on the fixed bolster, bearing structure includes preceding bull stick, back horizontal pole and connection the preceding bull stick and the evenly distributed's of back horizontal pole a plurality of bed board area, preceding bull stick is articulated to be fixed on adjusting the support, on the articulated fixed bolster of back horizontal pole, it includes that two symmetrical arc guide arms that set up and difference suit are two to adjust the support the arc sliding sleeve that can freely slide on the arc guide arm, both ends and two arc sliding sleeve difference hinges of preceding bull stick, the arc guide arm with the arc sliding sleeve all is provided with spacing hole, arc guide arm and arc sliding sleeve are fixed through the bolt that sets up on spacing hole, the utility model has the characteristics of simple to use, convenient operation, all there is better training effect to musculus trasversus abdomins, oblique musculus ventralis interni and oblique musculus ventralis externi.
Description
Technical field
The utility model relates to a kind of athletic equipment, especially sit-ups servicing unit.
Background technology
Sit-ups are to the very effective exercise means in waist and belly position, existing general of the apparatus being specifically designed to sit-ups has good train on to musculus trasversus abdomins, and effect is not had to oblique musculus ventralis interni and oblique musculus ventralis externi, therefore need to arrange a kind of exercising apparatus that gripper shoe can be rotated, auxiliary people better carries out sit-up exercise.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of sit-ups servicing unit, has complete function good, easy to use, assembles the features such as easy to maintenance.
For solving the problems of the technologies described above technical solution adopted in the utility model be: a kind of sit-ups servicing unit, it comprises fixed support, regulate support and connect the supporting construction of described fixed support and adjustment support, described fixed support is arranged pin fixed cover, described supporting construction comprises front bull stick, rear transverse rod and several tabulariums equally distributed being connected described front bull stick and rear transverse rod, described front bull stick is hingedly fixed in and regulates on support, on the hinged fixed support of described rear transverse rod, described adjustment support comprises two symmetrically arranged arc guide rods and is set in the arcuated sliding bush that two described arc guide rods can be free to slide, two ends and two arcuated sliding bushs of described front bull stick are hinged respectively, described arc guide rod and described arcuated sliding bush are provided with spacing hole, described arc guide rod and arcuated sliding bush are fixed by the latch be arranged on spacing hole, described arc guide rod is provided with more than one spacing hole, described arcuated sliding bush is arranged a spacing hole.
Further, described tabularium is provided with hemisphere jut.
The beneficial effect adopting technique scheme to produce is:
The utility model passes through the position relationship of adjustment two foundation bar and loop bar, and utilize spacing hole and latch to be fixed, the adjustment to gripper shoe shape can be realized, this kind of scheme uses simple, easy to operate, and adjustable design can have good train on to musculus trasversus abdomins, tiltedly musculus ventralis interni and oblique musculus ventralis externi.
The utility model tabularium surface is provided with spherical protuberances, people can be made to contact with human body back when exercise, play the effect of massage, be conducive to user healthy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of the utility model supporting construction;
Wherein, 1, fixed support, 2, regulate support, 3, supporting construction, 4, pin fixed cover, 31, front bull stick, 32, rear transverse rod, 33, tabularium, 51, arc guide rod, 52, arcuated sliding bush, 53, spacing hole, 54, latch, 55, hinge.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
See accompanying drawing 1 and accompanying drawing 2, the present embodiment comprises fixed support 1, regulates support 2 and connects described fixed support 1 and regulates the supporting construction 3 of support 2, described fixed support 1 arranges pin fixed cover 4, described fixed support 1 and adjustment support 2 are vertically fixed, equally distributed 15 width that described supporting construction 3 comprises front bull stick 31, rear transverse rod 32 and is connected described front bull stick 31 and rear transverse rod 32 are the tabularium 33 of 3cm, described front bull stick 31 is hingedly fixed in and regulates on support 2, on the hinged fixed support 1 of described rear transverse rod 32.
The arcuated sliding bush 52 be free to slide that described adjustment support 2 comprises two symmetrically arranged arc guide rods 51 and is set on two described arc guide rods 51, two ends and two arcuated sliding bushs 52 of described front bull stick 31 are hinged, described arc guide rod 51 and arcuated sliding bush 52 are the isocentric circular arc of arcuate structure, and the diameter of circular arc is identical with the length of described front bull stick 31.Described arc guide rod 51 and described arcuated sliding bush 52 are provided with spacing hole 53, described arc guide rod 51 and arcuated sliding bush 52 are fixed by the latch 54 be arranged on spacing hole 53, described arc guide rod 51 is arranged three spacing holes 53, described arcuated sliding bush 52 is arranged a spacing hole 53.By adjusting the position relationship of two arc guide rods 51 and arcuated sliding bush 52, and utilize spacing hole 53 and latch 54 to be fixed, can realize adjusting the position of supporting construction 3, this kind of scheme uses simple, easy to operate, and adjustable design can have good train on to musculus trasversus abdomins, tiltedly musculus ventralis interni and oblique musculus ventralis externi.
Described tabularium 33 is provided with hemisphere jut, people can be made to contact with human body back when exercise, play the effect of massage, be conducive to user healthy.
Specific works process is as follows:
During use, people couches on tabularium 33, head is regulating the side of support 2, pin is in fixed support side, and hook on pin fixed cover 4, as oblique musculus ventralis interni and oblique musculus ventralis externi need be tempered, the superposed spacing hole 53 of described left side arc guide rod 51 and the spacing hole 53 of arcuated sliding bush 52 are adjusted to overlapping positions, be fixed with latch 54, the spacing hole 53 being positioned at bottom of right side arc guide rod 51 and the spacing hole 53 of arcuated sliding bush 52 are adjusted to overlapping positions simultaneously, be fixed with latch 54, can perform physical exercise to the oblique musculus ventralis interni in left side and oblique musculus ventralis externi.
After left side has been taken exercise, the spacing hole 53 being positioned at bottom of described left side arc guide rod 51 and the spacing hole 53 of arcuated sliding bush 52 are adjusted to overlapping positions, be fixed with latch 54, the superposed spacing hole 53 of right side arc guide rod 51 and the spacing hole 53 of arcuated sliding bush 52 are adjusted to overlapping positions simultaneously, be fixed with latch 54, can perform physical exercise to the oblique musculus ventralis interni on right side and oblique musculus ventralis externi.
As need musculus trasversus abdomins be tempered, the spacing hole 53 of the spacing hole 53 and arcuated sliding bush 52 that are positioned at middle part of two described arc guide rods 51 is adjusted to overlapping positions simultaneously, be fixed with latch 54, can perform physical exercise to musculus trasversus abdomins.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. a sit-ups servicing unit, it is characterized in that, it comprises fixed support (1), regulate support (2) and connect the supporting construction (3) of described fixed support (1) and adjustment support (2), described fixed support (1) is arranged pin fixed cover (4), described supporting construction (3) comprises front bull stick (31), rear transverse rod (32) and equally distributed several tabulariums (33) being connected described front bull stick (31) and rear transverse rod (32), described front bull stick (31) is hingedly fixed in and regulates on support (2), on described rear transverse rod (32) hinged fixed support (1), described adjustment support (2) comprises two symmetrically arranged arc guide rods (51) and is set in the arcuated sliding bush (52) that two described arc guide rods (51) can be free to slide, two ends and two arcuated sliding bushs (52) of described front bull stick (31) are hinged respectively, described arc guide rod (51) and described arcuated sliding bush (52) are provided with spacing hole (53), described arc guide rod (51) and arcuated sliding bush (52) are fixed by the latch (54) be arranged on spacing hole (53), described arc guide rod (51) is provided with more than one spacing hole (53), described arcuated sliding bush (52) is arranged a spacing hole (53).
2. a kind of sit-ups servicing unit according to claim 1, is characterized in that, (33) are provided with hemisphere jut to described tabularium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756363.8U CN205007511U (en) | 2015-09-28 | 2015-09-28 | Sit up auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756363.8U CN205007511U (en) | 2015-09-28 | 2015-09-28 | Sit up auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205007511U true CN205007511U (en) | 2016-02-03 |
Family
ID=55206141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520756363.8U Expired - Fee Related CN205007511U (en) | 2015-09-28 | 2015-09-28 | Sit up auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205007511U (en) |
-
2015
- 2015-09-28 CN CN201520756363.8U patent/CN205007511U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160203 Termination date: 20160928 |