CN107456721A - A kind of folded form abdominal boards - Google Patents
A kind of folded form abdominal boards Download PDFInfo
- Publication number
- CN107456721A CN107456721A CN201710695982.4A CN201710695982A CN107456721A CN 107456721 A CN107456721 A CN 107456721A CN 201710695982 A CN201710695982 A CN 201710695982A CN 107456721 A CN107456721 A CN 107456721A
- Authority
- CN
- China
- Prior art keywords
- crossbearer
- body frame
- folding
- service creeper
- ring structure
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
- A63B23/1218—Chinning, pull-up, i.e. concentric movement
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0205—Abdomen
- A63B23/0211—Abdomen moving torso with immobilized lower limbs
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Pulmonology (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of folded form abdominal boards,Including horizontal body frame and perpendicular body frame,The horizontal body frame is connected by short circuit cylinder with perpendicular body frame screw thread,And the horizontal body frame is divided into bottom crossbearer and upper crossbearer,The upper side of the bottom crossbearer and upper crossbearer is separately installed with bottom service creeper and upper service creeper,The corresponding contact face of the bottom service creeper and upper service creeper is provided with abrasive rubber block,The bottom of the bottom crossbearer is provided with support cylinder,And the upper end of the bottom crossbearer is connected by the first folding screw rod with one end of upper crossbearer,The other end of the upper crossbearer is connected by the second folding screw rod with short circuit cylinder,Corresponded to respectively on the upside of the surface that the short circuit cylinder and upper crossbearer are in contact and upper limit plate and lower limiting board are installed,The bottom of the perpendicular body frame is provided with support cylinder,Two groups of last item posts are correspondingly arranged on above the support cylinder,Last item post is fixedly installed in the both side surface of perpendicular body frame by folding rod described in two groups,It is convenient for people to carry out folding carrying.
Description
Technical field
The present invention relates to body-building apparatus technical field, specially a kind of folded form abdominal boards.
Background technology
How much body-building apparatus is often divided into single function and the major class of integrated multi two with training function, and conventional row the boat
Device, bodybuilder, fitness climber, treadmill, beauty belt massage etc., and sit-ups, a kind of mode taken exercises.
Lie on the back, legs joined, two are lifted on hand, and using contraction of abdominal muscle, two-arm is swung forward, are continued into sitting posture, upper body rapidly
It is anteflexion, two hand haptic element faces, bow；Then it is reduced into sitting posture；So it is carried out continuously.With the development of society, people are increasingly heavier
Depending on health, thus various body-building apparatus are also popularized therewith, including the use of type abdominal boards, but it is existing
Have in technology, the abdominal boards of construction is mostly common fixed structure, has the following disadvantages problem：
(1) abdominal boards of fixed structure is inconvenient there is carrying, especially mobile when, because its structure compared with
Greatly, a people is inconvenient to move, and generally requires two or more people and cooperate, and can carry out carrying movement,
Use to people brings certain trouble；
(2) most of existing abdominal boards is not foldable type, therefore will occupy larger space in room, no
Other operations are carried out beneficial to people, or even can be collided with children, cause unexpectedly to lose, and easily collection is grey, it is necessary to people
Often cleaned；
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of folded form abdominal boards, both solves solid
Determine structural type abdominal boards it is not foldable bring use the problem of, considerably increase again abdominal boards can be used
Degree, the volume exclusion trouble brought can not be adjusted by avoiding structure size, and the use for people again provides bigger convenience, convenient
Transport and carrying, and conveniently install and use, it can effectively solve the problem that the problem of background technology proposes.
The technical solution adopted for the present invention to solve the technical problems is：A kind of folded form abdominal boards, including horizontal master
Frame and perpendicular body frame, the horizontal body frame are connected by short circuit cylinder with perpendicular body frame screw thread, and the horizontal body frame be divided into bottom crossbearer and
The upper side of upper crossbearer, the bottom crossbearer and upper crossbearer is separately installed with bottom service creeper and upper service creeper, the bottom service creeper and upper service creeper
Corresponding contact surface be provided with abrasive rubber block, the bottom of the bottom crossbearer is provided with support cylinder, and the bottom is horizontal
The upper end of frame is connected by the first folding screw rod with one end of upper crossbearer, and the other end of the upper crossbearer folds screw rod by second
It is connected with short circuit cylinder, is corresponded to respectively on the upside of the surface that the short circuit cylinder and upper crossbearer are in contact and upper limit plate is installed with
Limiting plate, the short circuit cylinder are connected with the thread groove of perpendicular body frame, and the bottom of the perpendicular body frame is provided with support cylinder, the branch
Two groups of last item posts are correspondingly arranged on above frame cylinder, last item post is fixedly installed in perpendicular body frame by folding rod described in two groups
In both side surface.
As a kind of technical scheme for having choosing of the present invention, one end of the short circuit cylinder is arranged to convex cylindrical ring structure,
Its other end is arranged to thread cylinder, and the thread cylinder matches with the thread groove on perpendicular body frame.
As a kind of technical scheme for having choosing of the present invention, the bottom service creeper and upper service creeper are horizontal the bottom of with by way of screw thread
Frame is connected with upper crossbearer, and the bottom service creeper and upper service creeper are made of foam-rubber cushion.
As a kind of technical scheme for having choosing of the present invention, the first folding screw rod includes folding bolt post and butterfly spiral shell
Mother, the folding bolt post pass through the matrix cylindrical ring structure of corresponding bottom crossbearer and the convex cylindrical ring structure of upper crossbearer, and
The bottom of the folding bolt post is cased with wing nut, and the structure that the second folding screw rod folds screw rod with first is consistent.
As a kind of technical scheme for having choosing of the present invention, rotation handle is installed in the top surface of the folding bolt post
Piece, and it is cased with spring washer on the upside folding bolt post of the wing nut.
As a kind of technical scheme for having choosing of the present invention, the upper crossbearer is arranged to convex with one end that bottom crossbearer is in contact
Cylindrical ring structure, and the upper crossbearer is arranged to matrix cylindrical ring structure with one end that short circuit cylinder is in contact, and also it is described
Convex cylindrical ring structure can be interleaved together with matrix cylindrical ring structure, and the convex cylindrical ring structure and matrix cylinder
The cylindrical hole of ring structure can be common.
As a kind of technical scheme for having choosing of the present invention, the folding rod includes pedestal bar and connecting rod, and the base
It is connected between seat bar and connecting rod by hinge, and the pedestal bar is fixedly installed on perpendicular body frame, connecting rod and last item post
It is connected.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention is provided with first on horizontal body frame and folds screw rod and the second folding screw rod, can be convenient for people to carry out
Fold, abdominal boards is divided into three sections, is advantageous to people and is carried and move, and by folding after, adult only a need
Individual can be carried the abdominal boards, and completion is operated without two or more people, so as to avoid cooperation
The trouble brought, the abdominal boards that it also avoid fixed structure carry out the mobile trouble of dismounting so that people without carrying out again
Dismounting, then FCL moves again, the trouble installed again when then using；
(2) present invention folds screw rod and second by first and folds screw rod, will fold board for lying on back and is divided into bottom service creeper, upper service creeper
With perpendicular body frame so that the space structure of the folding board for lying on back diminishes, and so as to be convenient for people to place into luggage cabinet, and avoids
The external trouble brought in room to people's trip, and reduce the possibility that children collide the folding board for lying on back,
The room of people is preferably used, wherein passing through abrasive rubber block and upper limit plate and lower limiting board, Neng Gouti
Structural stability between high bottom service creeper, upper service creeper and short circuit cylinder three.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the first folding screw-rod structure schematic diagram of the present invention；
Fig. 3 is the perpendicular main frame structure schematic diagram of the present invention.
In figure：The horizontal body frames of 1-；2- erects body frame；3- short circuit cylinders；4- bottoms crossbearer；The upper crossbearers of 5-；6- bottoms service creeper；Lain on 7-
Plate；8- abrasive rubber blocks；9- supports cylinder；10- first folds screw rod；11- second folds screw rod；12- upper limit plates；Under 13-
Limiting plate；14- thread grooves；15- support cylinders；16- last item posts；17- folding rods；301- thread cylinders；302- convex cylinder rings
Structure；101- folding bolt posts；102- wing nuts；103- is rotated piece；104- spring washers；401- matrix cylinder ring knots
Structure；171- pedestal bars；172- connecting rods；173- hinges.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., only it is direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, and it is not used to the limitation present invention.
Embodiment：
As shown in figure 1, the invention provides a kind of folded form abdominal boards, including horizontal body frame 1 and perpendicular body frame 2, it is described
Horizontal body frame 1 is connected by short circuit cylinder 3 with the perpendicular screw thread of body frame 2, and the horizontal body frame 1 divides for bottom crossbearer 4 and upper crossbearer 5, institute
The upper side for stating bottom crossbearer 4 and upper crossbearer 5 is separately installed with bottom service creeper 6 and upper service creeper 7, with cause bottom crossbearer 4, on crossbearer 5
When being folded with perpendicular body frame 2, bottom crossbearer 4 is allowed in the downside of upper crossbearer 5, and perpendicular body frame 2 is placed in the downside of bottom crossbearer 4, so as to
So that foldable structure is more stable, the bottom service creeper 6 and 7 corresponding contact surface of upper service creeper are provided with abrasive rubber block 8, wherein
The bottom service creeper 6 and upper service creeper 7 are connected by way of screw thread with bottom crossbearer 4 and upper crossbearer 5, and the He of bottom service creeper 6
Upper service creeper 7 is made, it is necessary to which the upper crossbearer 5 to remark additionally is arranged to convex with one end that bottom crossbearer 4 is in contact using foam-rubber cushion
Type cylindrical ring structure 302, and the upper crossbearer 5 is arranged to matrix cylindrical ring structure with one end that short circuit cylinder 3 is in contact
401, it is that the convex cylindrical ring structure 302 can be interleaved together with matrix cylindrical ring structure 401, and the convex cylinder
The cylindrical hole of ring structure 302 and matrix cylindrical ring structure 401 can be common；
As depicted in figs. 1 and 2, the bottom of the bottom crossbearer 6 is provided with support cylinder 9, and the upper end of the bottom crossbearer 6
Be connected by the first folding screw rod 10 with one end of upper crossbearer 5, the other end of the upper crossbearer 5 by second fold screw rod 11 and
Short circuit cylinder 3 is connected, and the first folding screw rod 10 includes folding bolt post 101 and wing nut 102, the folding bolt
Post 101 passes through the matrix cylindrical ring structure 401 of corresponding bottom crossbearer 4 and the convex cylindrical ring structure 302 of upper crossbearer 5, and described
The bottom of folding bolt post 101 is cased with wing nut 102, and second folds the structure one that screw rod 11 and first folds screw rod 10
Cause, wherein rotation is installed piece 103 in the top surface of the folding bolt post 101, and the wing nut 102 is upper
Spring washer 104 is cased with side folding bolt post 101.
As shown in figures 1 and 3, correspond to and be provided with respectively on the upside of the surface that the short circuit cylinder 3 and upper crossbearer 5 are in contact
Limiting plate 12 and lower limiting board 13, the short circuit cylinder 3 are connected with the thread groove 14 of perpendicular body frame 2, wherein the short circuit cylinder 3
One end is arranged to convex cylindrical ring structure 302, and its other end is arranged to thread cylinder 301, and the thread cylinder 301 is with erecting
Thread groove 14 on body frame 2 matches, and the bottom of the perpendicular body frame 2 is provided with support cylinder 15, the support cylinder 15 it is upper
Side is correspondingly arranged on two groups of last item posts 16, and last item post 16 described in two groups is fixedly installed in the two of perpendicular body frame 2 by folding rod 17
On side surface, and the folding rod 17 includes pedestal bar 171 and connecting rod 172, and the pedestal bar 171 and connecting rod 172
Between be connected by hinge 703, and the pedestal bar 171 is fixedly installed on perpendicular body frame 2, connecting rod 172 and last item post 16
It is connected.
In summary, the main characteristic of the invention lies in that：
(1) present invention is provided with first on horizontal body frame and folds screw rod and the second folding screw rod, can be convenient for people to carry out
Fold, abdominal boards is divided into three sections, is advantageous to people and is carried and move, and by folding after, adult only a need
Individual can be carried the abdominal boards, and completion is operated without two or more people, so as to avoid cooperation
The trouble brought, the abdominal boards that it also avoid fixed structure carry out the mobile trouble of dismounting so that people without carrying out again
Dismounting, then FCL moves again, the trouble installed again when then using；
(2) present invention folds screw rod and second by first and folds screw rod, will fold board for lying on back and is divided into bottom service creeper, upper service creeper
With perpendicular body frame so that the space structure of the folding board for lying on back diminishes, and so as to be convenient for people to place into luggage cabinet, and avoids
The external trouble brought in room to people's trip, and reduce the possibility that children collide the folding board for lying on back,
The room of people is preferably used, wherein passing through abrasive rubber block and upper limit plate and lower limiting board, Neng Gouti
Structural stability between high bottom service creeper, upper service creeper and short circuit cylinder three
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (7)
- A kind of 1. folded form abdominal boards, it is characterised in that：Including horizontal body frame (1) and perpendicular body frame (2), the horizontal body frame (1) It is connected by short circuit cylinder (3) with perpendicular body frame (2) screw thread, and the horizontal body frame (1) is divided into bottom crossbearer (4) and upper crossbearer (5), The upper side of the bottom crossbearer (4) and upper crossbearer (5) is separately installed with bottom service creeper (6) and upper service creeper (7), the bottom service creeper (6) Abrasive rubber block (8) is provided with the corresponding contact surface of upper service creeper (7), the bottom of the bottom crossbearer (6) is provided with branch and held round Post (9), and the upper end of the bottom crossbearer (6) is connected with one end of upper crossbearer (5) by the first folding screw rod (10), it is described on The other end of crossbearer (5) is connected by the second folding screw rod (11) with short circuit cylinder (3), the short circuit cylinder (3) and upper crossbearer (5) corresponded to respectively on the upside of the surface that is in contact and upper limit plate (12) and lower limiting board (13) be installed, the short circuit cylinder (3) and The thread groove (14) of perpendicular body frame (2) is connected, and the bottom of the perpendicular body frame (2) is provided with support cylinder (15), the support cylinder (15) two groups of last item posts (16) are correspondingly arranged on above, last item post (16) described in two groups is fixedly mounted by folding rod (17) In in the both side surface of perpendicular body frame (2).
- A kind of 2. folded form abdominal boards according to claim 1, it is characterised in that：The one of the short circuit cylinder (3) End is arranged to convex cylindrical ring structure (302), and its other end is arranged to thread cylinder (301), and the thread cylinder (301) Match with the thread groove (14) on perpendicular body frame (2).
- A kind of 3. folded form abdominal boards according to claim 1, it is characterised in that：The bottom service creeper (6) and above lie Plate (7) is connected by way of screw thread with bottom crossbearer (4) and upper crossbearer (5), and the bottom service creeper (6) and upper service creeper (7) It is made of foam-rubber cushion.
- A kind of 4. folded form abdominal boards according to claim 1, it is characterised in that：Described first folds screw rod (10) Including folding bolt post (101) and wing nut (102), the folding bolt post (101) passes through the matrix of corresponding bottom crossbearer (4) The convex cylindrical ring structure (302) of cylindrical ring structure (401) and upper crossbearer (5), and the bottom of the folding bolt post (101) Wing nut (102) is cased with, and the structure that the second folding screw rod (11) folds screw rod (10) with first is consistent.
- A kind of 5. folded form abdominal boards according to claim 4, it is characterised in that：The folding bolt post (101) Top surface on rotation is installed piece (103), and on the upside folding bolt post (101) of the wing nut (102) It is cased with spring washer (104).
- A kind of 6. folded form abdominal boards according to claim 1, it is characterised in that：The upper crossbearer (5) is horizontal the bottom of with One end that frame (4) is in contact is arranged to convex cylindrical ring structure (302), and the upper crossbearer (5) connects with short circuit cylinder (3) Tactile one end is arranged to matrix cylindrical ring structure (401), and the convex cylindrical ring structure (302) and matrix cylindrical ring structure (401) can be interleaved together, and the cylindrical hole of the convex cylindrical ring structure (302) and matrix cylindrical ring structure (401) Can be common.
- A kind of 7. folded form abdominal boards according to claim 1, it is characterised in that：The folding rod (17) includes base Seat bar (171) and connecting rod (172), and be connected between the pedestal bar (171) and connecting rod (172) by hinge (703), And the pedestal bar (171) is fixedly installed on perpendicular body frame (2), connecting rod (172) is connected with last item post (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710695982.4A CN107456721A (en) | 2017-08-15 | 2017-08-15 | A kind of folded form abdominal boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710695982.4A CN107456721A (en) | 2017-08-15 | 2017-08-15 | A kind of folded form abdominal boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107456721A true CN107456721A (en) | 2017-12-12 |
Family
ID=60549767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710695982.4A Pending CN107456721A (en) | 2017-08-15 | 2017-08-15 | A kind of folded form abdominal boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107456721A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494891A (en) * | 2020-05-12 | 2020-08-07 | 丽水学院 | Wall-foldable suspension type household supination fitness device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201182857Y (en) * | 2008-03-14 | 2009-01-21 | 深圳信隆实业股份有限公司 | Situp training machine |
| CN202237064U (en) * | 2011-09-01 | 2012-05-30 | 林巧俐 | Folding sit-up board |
-
2017
- 2017-08-15 CN CN201710695982.4A patent/CN107456721A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201182857Y (en) * | 2008-03-14 | 2009-01-21 | 深圳信隆实业股份有限公司 | Situp training machine |
| CN202237064U (en) * | 2011-09-01 | 2012-05-30 | 林巧俐 | Folding sit-up board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494891A (en) * | 2020-05-12 | 2020-08-07 | 丽水学院 | Wall-foldable suspension type household supination fitness device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171212 |
|
| RJ01 | Rejection of invention patent application after publication |