CN206715162U - Multifunctional body-building training device - Google Patents
Multifunctional body-building training device Download PDFInfo
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- CN206715162U CN206715162U CN201720530498.1U CN201720530498U CN206715162U CN 206715162 U CN206715162 U CN 206715162U CN 201720530498 U CN201720530498 U CN 201720530498U CN 206715162 U CN206715162 U CN 206715162U
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- backrest
- cushion
- fixed
- hinged
- back rest
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Abstract
The utility model discloses a kind of Multifunctional body-building training device,Including bracket assembly,Main backrest (13),Back rest (15),The both sides of the main backrest (13) are provided with auxiliary backrest (14) by rotation positioning device,The device includes fixed pin-joint piece (16),Moveable hinge contact pin (17),Hinge bar (18),Fixed pin-joint piece (16) is fixed on back rest (15),Moveable hinge contact pin (17) is fixed in auxiliary backrest (14),Fixed pin-joint piece (16) is provided with positioning step (20),Moveable hinge contact pin (17) is provided with limited step (21),Auxiliary backrest (14) is concordant with main backrest (13) when limited step (21) inserts positioning step (20),Auxiliary backrest (14) can rotate relative to main backrest (13) when limited step (21) separates with positioning step (20).After said structure, have the advantages that it is simple and reasonable, easy for operation, integrate dumbbell chair and board for lying on back training function, body-building effect is good, backrest angle is adjustable, can carry out depth training.
Description
Technical field
A kind of exercise and fitness equipment is the utility model is related to, it is particularly a kind of not only to use but also can make as dumbbell chair
The Multifunctional body-building training device used for board for lying on back.
Background technology
With the fast development of China's economy, people require more and more higher, operating pressure and stress to quality of life
Increasing, society's dinner party is more and more, and trip mode is also progressively replaced by the modern means of communication, and very little having time is participated in strong
Body moves, and fitness constantly declines, and directly influences work energy and efficiency, many people are carried by dumbbell chair and board for lying on back
High fitness and release operating pressure and stress.
But existing dumbbell chair and board for lying on back have the following disadvantages in use：First, existing dumbbell chair is mainly forged
Refine based on chest muscle and upper body arm strength, it is other as abdominal muscle exercises can not be taken into account.Second, based on the main exercising abdominal muscles of board for lying on back, with
Dumbbell, which coordinates, can carry out chest expanding training, and other exercises can not take into account.Third, both individually take exercise, action is dull, body-building effect
Difference, body builder easily produce fidgety mood, and body building is difficult to adhere to, if two sets of configuration, not only space-consuming, and increasing
Acquisition cost.Four be due to that backrest plate face is wider, and shoulder joint can collide with plate face when both chest expandings are trained, and causes chest expanding training dynamic
Work can not be fully deployed, and influence chest expanding training effect.Therefore, many manufacturers and knowledgeable people are developed and developed, but
So far there has been no comparatively ideal product to emerge.
The content of the invention
To overcome drawbacks described above existing for existing dumbbell chair and board for lying on back, the purpose of this utility model is to provide a kind of structure
Advantages of simple, it is easy for operation, integrate dumbbell chair and board for lying on back training function, body-building effect are good, backrest angle is adjustable,
The Multifunctional body-building training device of depth training can be carried out.
The utility model solves technical scheme used by above-mentioned technical problem, and it includes bracket assembly, main backrest, backrest
Frame, main backrest are fixed on back rest, and the both sides of the main backrest are arranged with auxiliary backrest, and auxiliary backrest passes through rotational positioning
Device is connected on back rest.
Further scheme of the present utility model, described rotation positioning device include fixed pin-joint piece, moveable hinge contact pin, hinge
Extension bar, fixed pin-joint piece are fixed on back rest, and moveable hinge contact pin is fixed in auxiliary backrest, and fixed pin-joint piece is with being movably hinged
Piece is hinged by hinge bar, and fixed pin-joint piece is provided with positioning step, and moveable hinge contact pin is provided with to intersect with positioning step
The limited step of cooperation, moveable hinge contact pin can move axially with respect to hinge bar, auxiliary backrest when limited step inserts positioning step
Concordant with main backrest, auxiliary backrest can rotate relative to main backrest when limited step separates with positioning step.
Further scheme of the present utility model, the restricted piece that is movably hinged is fixed on described back rest and is moved up in hinge bar
The banking stop of dynamic distance.
Further scheme of the present utility model, described bracket assembly include fore-stock, afterwards cushion frame, the branch being connected with each other
Frame, footrest collodion roller is fixed with fore-stock.
Further scheme of the present utility model, described fore-stock are hinged on the front portion of cushion frame by preceding hinged seat, and
It is fixedly connected by the fixed knob on hinged seat before being arranged on, after-poppet is hinged on the rear portion of cushion frame simultaneously by rear hinged seat
It is fixedly connected by latch, cushion is hinged with cushion frame, cushion angle adjusting mechanism, backrest is provided between cushion and cushion frame
Frame is hinged on the head of after-poppet, and backrest angle governor motion is provided between back rest and after-poppet.
Further scheme of the present utility model, described cushion angle adjusting mechanism includes cushion adjustment seat, cushion is adjusted
Frame, cushion adjustment seat are fixed in cushion frame and are provided with the multi-gear adjustment groove coordinated with cushion adjusting bracket, and the one of cushion adjusting bracket
End is hinged on cushion, and the other end is correspondingly arranged on the regulating tank of cushion adjustment seat.
Further scheme of the present utility model, described backrest angle governor motion includes backrest support frame, backrest is adjusted
Seat, backrest adjustment seat are slidably disposed on after-poppet, and after-poppet is provided with the adjustment hole of multiple regulation back rest angles, leans on
Back of the body adjustment seat is fixed on after-poppet by the cooperation of resilient pin and adjustment hole, and backrest support frame one end is hinged on back rest
On, the other end is hinged in backrest adjustment seat.
After said structure, have the following advantages compared with prior art：First, collect dumbbell chair and board for lying on back function in one
Body, it can not only carry out dumbbell chair training but also board for lying on back training can be carried out, training function is more, and body-building effect is good.Two be due to spacing
Auxiliary backrest is concordant with main backrest when step inserts positioning step, and auxiliary backrest can be relative when limited step separates with positioning step
Main backrest rotates, and when chest expanding is trained, shoulder joint will not collide with plate face, can carry out chest expanding depth training, and chest expanding training effect is good.
Three be due to that fore-stock and after-poppet can be folded mutually with cushion frame, and backrest can be rotated and kept flat, and therefore, is produced after mutually folding
Product small volume, packaging, transport and collection are convenient, can greatly save packaging and cost of transportation.Four are due to cushion angle and lean on
Dorsal horn degree can be adjusted in certain angular range, be adapted to the requirement of different training contents.Fifth, simple in construction, cost
It is low, training function is more, easily popularize.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is the dimensional structure diagram of another angle of the present utility model.
Fig. 3 is dimensional structure diagram when the utility model auxiliary backrest above carries.
Fig. 4 is dimensional structure diagram when the utility model auxiliary backrest rotates.
Wherein 1 footrest collodion roller, 2 fore-stocks, hinged seat before 3,4 cushion frames, 5 cushions, 6 cushion adjustment seats, the regulation of 7 cushions
Frame, hinged seat after 8,9 after-poppets, 10 resilient pins, 11 backrest adjustment seats, 12 backrest support frames, 13 main backrests, 14 auxiliary are leaned on
The back of the body, 15 back rests, 16 fix pin-joint piece, 17 moveable hinge contact pin, 18 hinge bars, 19 banking stops, 20 positioning steps, 21 limiting stands
Rank.
Embodiment
It is a kind of specific embodiment of Multifunctional body-building training device of the utility model shown in Fig. 1 to Fig. 4, it includes branch
Frame assembly, main backrest 13, back rest 15, main backrest 13 are fixed on back rest 15, and the both sides of the main backrest 13 are arranged with
Auxiliary backrest 14, auxiliary backrest 14 are connected on back rest 15 by rotation positioning device.Described rotation positioning device includes
Fixed pin-joint piece 16, moveable hinge contact pin 17, hinge bar 18, fixed pin-joint piece 16 are fixed on back rest 15, moveable hinge contact pin 17
It is fixed in auxiliary backrest 14, fixed pin-joint piece 16 is hinged with moveable hinge contact pin 17 by hinge bar 18, fixed pin-joint piece
16 are provided with positioning step 20, and moveable hinge contact pin 17 is provided with intersects the limited step 21 coordinated, moveable hinge with positioning step 20
Contact pin 17 can move axially with respect to hinge bar 18.In order to limit the activity space of auxiliary backrest 14, fixed on described back rest 15
The banking stop 19 of the restricted displacement on hinge bar 18 of moveable hinge contact pin 17.
When limited step 21 inserts positioning step 20, auxiliary backrest 14 is concordant with main backrest 13, as depicted in figs. 1 and 2,
The fitness trainings such as sit-ups, dumbbell, barbell can be carried out.When limited step 21 separates with positioning step 20, as shown in figure 3,
Auxiliary backrest 14 can rotate relative to main backrest 13, as shown in figure 4, chest expanding depth training can be carried out.
In order to facilitate sit-ups, described bracket assembly includes fore-stock 2, cushion frame 4, the after-poppet 9 being connected with each other,
Footrest collodion roller 1 is fixed with fore-stock 2.
For the ease of packing, transporting and collect, before described fore-stock 2 is hinged on cushion frame 4 by preceding hinged seat 3
Portion, and be fixedly connected by the fixed knob on hinged seat 3 before being arranged on, after-poppet 9 is hinged on cushion frame by rear hinged seat 8
4 rear portion is simultaneously fixedly connected by latch, and cushion 5 is hinged with cushion frame 4, and cushion angle is provided between cushion 5 and cushion frame 4
Governor motion, back rest 15 are hinged on the head of after-poppet 9, and backrest angle regulation machine is provided between back rest 15 and after-poppet 9
Structure.
For the ease of adjusting the angle of cushion 5, described cushion angle adjusting mechanism includes cushion adjustment seat 6, cushion is adjusted
Frame 7, cushion adjustment seat 6 are fixed in cushion frame 4 and provided with the multi-gear adjustment groove coordinated with cushion adjusting bracket 7, cushion adjusting bracket 7
One end be hinged on cushion 5, the other end is correspondingly arranged on the regulating tank of cushion adjustment seat 6.
For the ease of adjusting the angle of back rest 15, described backrest angle governor motion includes backrest support frame 12, backrest
Adjustment seat 11, backrest adjustment seat 11 are slidably disposed on after-poppet 9, and after-poppet 9 is provided with multiple 15 jiaos of back rests of regulation
The adjustment hole of degree, backrest adjustment seat 11 are fixed on after-poppet 9 by the cooperation of resilient pin 10 and adjustment hole, backrest support frame
12 one end are hinged on back rest 15, and the other end is hinged in backrest adjustment seat 11.
It is described above, simply specific embodiment of the utility model, not the utility model is made any formal
Limitation, on the basis of the technical solution of the utility model is not departed from, made simple modification, equivalent variations or modification, falls
Enter the scope of protection of the utility model.
Claims (7)
1. a kind of Multifunctional body-building training device, including bracket assembly, main backrest (13), back rest (15), main backrest (13) is fixed
On back rest (15), it is characterized in that：The both sides of the main backrest (13) are arranged with auxiliary backrest (14), auxiliary backrest (14)
It is connected to by rotation positioning device on back rest (15).
2. Multifunctional body-building training device according to claim 1, it is characterized in that：Described rotation positioning device includes fixing
Pin-joint piece (16), moveable hinge contact pin (17), hinge bar (18), fixed pin-joint piece (16) are fixed on back rest (15), moveable hinge
Contact pin (17) is fixed in auxiliary backrest (14), and fixed pin-joint piece (16) is mutual by hinge bar (18) with moveable hinge contact pin (17)
Be hinged, fixed pin-joint piece (16) is provided with positioning step (20), and moveable hinge contact pin (17) is provided with to intersect with positioning step (20)
The limited step (21) of cooperation, moveable hinge contact pin (17) can move axially with respect to hinge bar (18), and limited step (21) insertion is fixed
Auxiliary backrest (14) is concordant with main backrest (13) during step (20) of position, and limited step (21) aids in when being separated with positioning step (20)
Backrest (14) can rotate relative to main backrest (13).
3. Multifunctional body-building training device according to claim 2, it is characterized in that：Fixed on described back rest (15) limited
The banking stop (19) of moveable hinge contact pin (17) displacement on hinge bar (18) processed.
4. according to the Multifunctional body-building training device described in claim 1 or 2 or 3, it is characterized in that：Described bracket assembly includes phase
Fore-stock (2), cushion frame (4), the after-poppet (9) to connect, footrest collodion roller (1) is fixed with fore-stock (2).
5. Multifunctional body-building training device according to claim 4, it is characterized in that：Described fore-stock (2) passes through preceding be hinged
Seat (3) is hinged on the front portion of cushion frame (4), and the fixed knob by being arranged on preceding hinged seat (3) is fixedly connected, after-poppet
(9) rear portion of cushion frame (4) is hinged on by rear hinged seat (8) and be fixedly connected by latch, cushion frame is hinged with seat on (4)
Pad (5), cushion angle adjusting mechanism is provided between cushion (5) and cushion frame (4), back rest (15) is hinged on after-poppet (9)
Head, backrest angle governor motion is provided between back rest (15) and after-poppet (9).
6. Multifunctional body-building training device according to claim 5, it is characterized in that：Described cushion angle adjusting mechanism includes
Cushion adjustment seat (6), cushion adjusting bracket (7), cushion adjustment seat (6) are fixed in cushion frame (4) and are provided with and cushion adjusting bracket
(7) the multi-gear adjustment groove coordinated, one end of cushion adjusting bracket (7) are hinged on cushion (5), and the other end is correspondingly arranged at cushion tune
On the regulating tank for saving seat (6).
7. Multifunctional body-building training device according to claim 5, it is characterized in that：Described backrest angle governor motion includes
Backrest support frame (12), backrest adjustment seat (11), backrest adjustment seat (11) are slidably disposed on after-poppet (9), after-poppet
(9) adjustment hole of multiple regulation back rest (15) angles is provided with, backrest adjustment seat (11) passes through resilient pin (10) and regulation
The cooperation in hole is fixed on after-poppet (9), and backrest support frame (12) one end is hinged on back rest (15), and the other end, which is hinged on, to be leaned on
Carry on the back in adjustment seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530498.1U CN206715162U (en) | 2017-05-14 | 2017-05-14 | Multifunctional body-building training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530498.1U CN206715162U (en) | 2017-05-14 | 2017-05-14 | Multifunctional body-building training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206715162U true CN206715162U (en) | 2017-12-08 |
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ID=60509308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720530498.1U Active CN206715162U (en) | 2017-05-14 | 2017-05-14 | Multifunctional body-building training device |
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| Country | Link |
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| CN (1) | CN206715162U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635740A (en) * | 2018-05-08 | 2018-10-12 | 安徽上造智能设备科技有限公司 | A kind of multi-functional dumbbell chair |
| CN109621322A (en) * | 2019-01-25 | 2019-04-16 | 哈尔滨学院 | Arm strength training device and application method with automatic regulation function |
| CN112972994A (en) * | 2021-01-29 | 2021-06-18 | 许昌学院 | Arm exercise method for physical fitness |
-
2017
- 2017-05-14 CN CN201720530498.1U patent/CN206715162U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635740A (en) * | 2018-05-08 | 2018-10-12 | 安徽上造智能设备科技有限公司 | A kind of multi-functional dumbbell chair |
| CN109621322A (en) * | 2019-01-25 | 2019-04-16 | 哈尔滨学院 | Arm strength training device and application method with automatic regulation function |
| CN112972994A (en) * | 2021-01-29 | 2021-06-18 | 许昌学院 | Arm exercise method for physical fitness |
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