WO2022156263A1 - Stowable rowing machine - Google Patents

Stowable rowing machine Download PDF

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Publication number
WO2022156263A1
WO2022156263A1 PCT/CN2021/120731 CN2021120731W WO2022156263A1 WO 2022156263 A1 WO2022156263 A1 WO 2022156263A1 CN 2021120731 W CN2021120731 W CN 2021120731W WO 2022156263 A1 WO2022156263 A1 WO 2022156263A1
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WO
WIPO (PCT)
Prior art keywords
rowing machine
folding
chute
block
retractable
Prior art date
Application number
PCT/CN2021/120731
Other languages
French (fr)
Chinese (zh)
Inventor
丘华恩
�田�浩
Original Assignee
野巢科技(北京)有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN202120181972.0U external-priority patent/CN214436169U/en
Priority claimed from CN202120218230.0U external-priority patent/CN214436399U/en
Priority claimed from CN202120643220.1U external-priority patent/CN215232019U/en
Priority claimed from CN202121065010.5U external-priority patent/CN215691524U/en
Application filed by 野巢科技(北京)有限公司 filed Critical 野巢科技(北京)有限公司
Publication of WO2022156263A1 publication Critical patent/WO2022156263A1/en

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/06—Training appliances or apparatus for special sports for rowing or sculling

Definitions

  • the invention relates to the technical field of fitness equipment, in particular to a retractable rowing machine.
  • a rowing machine is a machine used for training purposes to simulate water rowing.
  • Each stroke, the upper limbs, lower limbs, waist and abdomen, and back will complete a complete contraction and extension in the process, which can achieve a full-body muscle aerobic exercise effect.
  • the purpose of the present invention is to provide a rack body that can be folded and folded, a foldable pedal, and a retractable rowing machine with shock absorption effect.
  • a retractable rowing machine comprising a main body and at least two folding seats, the main body is provided with a storage bin, a connecting piece is connected between the adjacent folding seats through a rotating shaft, and the folding seats are all provided with mutual communication
  • the chute for installing the rowing machine seat the lower end of the port of the folding seat located at the rear is provided with a slider, the end of the slider is round or spherical, and the inner wall of the storage bin is provided with a slider. The end of the slider is placed in the track of the slide rail.
  • a pedal for fixing the sole of the foot is hinged on the main body, a limit block is provided on one end of the pedal away from the hinge, and the inner side wall of the folding seat located under the opposite pedal is equipped with elastic force limiters respectively through rotating shafts
  • a first torsion spring and a second torsion spring are respectively sleeved on the rotating shafts on the position bar and the top contact bar, and one ends of the first torsion spring and the second torsion spring are respectively connected with the
  • the elastic force limit bar is in conflict with the top contact bar, and the other end is in conflict with the folding seat.
  • the bottom of the elastic force limit bar is provided with a pressure rod, and the end of the elastic force limit bar is provided with a locking block, so One end of the top contact bar is provided with a top rod, the other end is in conflict with the pressure rod, the bottom of the limit block is in conflict with the top rod, and the side surface of the limit block is in contact with the side surface of the locking block. contradict.
  • a restricting piece is provided on the folding seat just above the elastic force limiting strip, and the upper surface of the elastic force limiting strip is in conflict with the bottom of the restricting piece.
  • a support rod is axially connected to the main body, the other end of the support rod is axially connected to the back of the pedal, and the support rod is a hydraulic rod or a hinge rod.
  • soft pads are laid on the chute, and a cavity is provided at the edge ports of the chute of the folding seat at the head and tail ends, the cavity communicates with the inner cavity of the chute, and the chute
  • tension springs located at the mouth of the cavity, one end of the tension spring is fixedly connected to the bottom of the inner cavity of the chute, and the other end is connected to the soft gasket, and when the folding seat is unfolded or folded as a whole, the tension spring acts , the soft pads are in a straight state and are closely attached to the chute.
  • a first connecting block is disposed on the lower end surface of the soft washer, and a second connecting block is disposed at the bottom of the inner cavity of the chute.
  • the first connecting block is clamped and installed in the cavity and is connected to one end of the tension spring. Fixed connection, the other end of the tension spring is fixedly connected with the second connection block.
  • the connecting piece is provided with a roller through the connecting rod.
  • the main body is provided with a latch at the opening of the storage compartment, and the folding seat at the beginning and the end is provided with a lock for cooperating with the latch.
  • the present invention adopts a plurality of folding seats to form a bracket for placing the rowing machine seat, and connecting pieces are used between each folding seat to connect. Both ends are flipped and folded, so that after all the folding seats are folded, they can be directly pushed into the storage compartment for storage, which greatly reduces the overall volume, which is convenient for indoor use and storage, and gives users a better product experience.
  • FIG. 1 is a schematic diagram of the structural principle of an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of the structure after flattening according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of the embodiment of the present invention after being folded and stored.
  • FIG. 4 is a schematic structural diagram of a connecting piece according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of another storage method according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of an elastic force limiting strip according to an embodiment of the present invention.
  • FIG. 7 is a cross-sectional view of a folding seat according to an embodiment of the present invention.
  • FIG. 8 is an enlarged schematic view of the structure at A in FIG. 7 according to an embodiment of the present invention.
  • FIG. 9 is an exploded view of the structure at A in FIG. 7 according to an embodiment of the present invention.
  • a retractable rowing machine provided in this embodiment includes a main body 1 and at least two folding seats 2 .
  • the main body 1 is provided with a storage bin 3 , and a rotating shaft passes between adjacent folding seats 2 4 is connected with a connecting piece 5,
  • the folding seat 2 is provided with a sliding groove 6 which communicates with each other and is used for installing the rowing machine seat
  • the lower end of the port of the folding seat 2 at the rear is provided with a sliding block 7
  • the end of the sliding block 7 is provided with a sliding block 7.
  • the inner wall of the storage bin 3 is provided with a slide rail 8 , and the end of the slider 7 is placed in the track of the slide rail 8 .
  • This embodiment is mainly to realize the overall storage.
  • the connecting piece 5 between the adjacent folding seats 2 can be easily
  • the rotating shafts located at both ends of the connecting piece 5 serve as the rotation points, so that the plurality of folding bases 2 are synchronously folded and rotated during the process of pulling out, and then flatly unfolded.
  • a pedal 9 for fixing the sole of the foot is hinged on the main body 1
  • a limit block 10 is provided on the end of the pedal 9 away from the hinge
  • the inner wall of the folding seat 2 located under the opposite pedal 9 is equipped with elastic force through the rotating shaft 4 respectively.
  • the limit bar 11 and the top contact bar 12 are respectively sleeved with a first torsion spring 13 and a second torsion spring 14 on the rotating shaft 4 located on the elastic force limit bar 11 and the top contact bar 12.
  • the first torsion spring 13 and the second One end of the torsion spring 14 is in conflict with the elastic limit bar 11 and the top contact bar 12 respectively, and the other end is in conflict with the folding seat 2 .
  • a locking block 16 is provided, one end of the top contact bar 12 is provided with a top rod 17, the other end is in conflict with the pressing rod 15, the bottom of the limit block 10 is in conflict with the top rod 17, and the side of the limit block 10 is in contact with the locking block 16. contradicting the sides.
  • a restriction member 18 is provided on the folding seat 2 just above the elastic force limit bar 11 , and the upper surface of the elastic force limit bar 11 is in conflict with the bottom of the restriction member 18 .
  • the pedal 9 of this embodiment can be rotated on the main body 1, so that it can be folded and stored through movement, and a limit block 10 is provided at one end of the pedal 9, and an elastic limit bar 11 and a top contact bar 12 are provided on the folding seat 2.
  • a limit block 10 is provided at one end of the pedal 9, and an elastic limit bar 11 and a top contact bar 12 are provided on the folding seat 2.
  • the side surface of the locking block 16 on the elastic limit bar 11 collides with the side surface of the limit block 10, so that the pedal 9 cannot be rotated, and under the action of the first torsion spring 13, the positioning is realized.
  • the restriction on the pedal 9 is released, it is only necessary to press down on the elastic force limit bar 11, the pressure rod 15 on the elastic force limit bar 11 will press the top contact bar 12, and the top rod 17 at the other end of the top contact bar 12 will be lifted upwards.
  • the limit block 10 is pushed upward, and the lock of the pedal 9 is released and can move freely again.
  • the main body 1 of this embodiment is pivotally connected with a support rod 19, the other end of the support rod 19 is pivotally connected to the back of the pedal, and the support rod 19 is a hydraulic rod or a hinge rod.
  • a soft pad 20 is laid on the chute 6, and the soft pad 20 is made of a wear-resistant and stretchable flexible material, such as PVC, PU, PVE or wear-resistant rubber. Or directly purchase the conveyor belt and cut it.
  • the side ports of the chute 6 of the folding seat 2 at the head and tail ends are provided with a cavity port 21.
  • the cavity port 21 communicates with the inner cavity of the chute 6, and the chute 6 is located at the cavity port 21.
  • Tension springs 22 are respectively provided, one end of the tension springs 22 is fixedly connected to the bottom of the inner cavity of the chute 6, and the other end is connected to the soft pad 20, and when the folding seat 2 is unfolded or folded, under the action of the tension spring 22, the The gaskets 20 are in a straight state and are closely attached to the chute 6 .
  • the soft gasket 20 is placed on the chute 6 so that it can cover the height tolerance value between the folding seats 2 through the soft gasket 20, and the flexibility of the soft gasket 20 is used to perform shock absorption, so that the seat is During the moving process, that is, the wheel of the seat slides over the joint of the folding seat 2, the bump can be reduced and the user's comfort level can be improved.
  • the function of the tension spring 22 is mainly reflected in that after the folding seat 2 is unfolded, it can provide a pulling force to straighten the soft gasket 20, and because one end of the tension spring 22 is connected to the bottom of the inner cavity of the chute 6, so The stretched soft washer 20 will be firmly attached to the chute 6 to prevent the soft washer 20 from coming off. And when the folding seat 2 is folded, the setting of the cavity 21 can satisfy the retraction movement of the soft washer 20 and the tension spring 22, so that when the folding seat 2 is folded, the soft washer can also be guaranteed not to detach from the sliding plate. groove.
  • a first connection block 23 is provided on the lower end surface of the soft washer 20 in this embodiment, and a second connection block 24 is provided at the bottom of the inner cavity of the chute 6.
  • the first connection block 23 is clamped and installed in the cavity 21 and is fixedly connected with one end of the tension spring 22 , and the other end of the tension spring 22 is fixedly connected with the second connecting block 24 .
  • first connecting block 23 and the second connecting block 24 are used as the connecting blocks of the tension spring 22 , wherein the first connecting block 23 is placed at the cavity 21 , which can facilitate the expansion and contraction of the soft gasket 20 , to avoid pulling
  • the contact between the spring 22 and the cavity opening 21 prevents the jamming phenomenon during the expansion and contraction of the tension spring 22 .
  • the connecting piece 5 of this embodiment is provided with a roller 26 through the connecting rod 25 .
  • this embodiment in order to prevent the entire folding seat 2 from moving after being flattened or stored, corresponding locking members are provided in this embodiment, and for the specific structural forms of the locking members, this embodiment can design various technical structures One of the structures is used as an example to illustrate, that is, the main body 1 is provided with a latch 27 at the opening of the storage compartment 3, and the folding seat 2 at the beginning and the end is provided with a lock 28 that cooperates with the latch 27 and needs to be locked after being flattened. When it is fixed, it is only necessary to insert the pair of pins 27 into the locking openings 28 of the folding seat 2 at the rear.
  • the pair of latches 27 After being stored in the storage compartment 3 , the pair of latches 27 only needs to be inserted into the lock openings 28 of the folding seat 2 at the head, and the two states can be locked by the mutual insertion of the latches 27 and the latches 28 .

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

Disclosed in the present invention is a stowable rowing machine, comprising a body and at least two folding seats. The body is provided with a storage bin; a connecting piece is connected between adjacent folding seats by means of a rotating shaft; pedals are hingedly connected to the body, and an elastic limiting strip and a top contact strip are provided on one of the folding seats to limit the pedals; and a soft pad is provided on a sliding groove of the folding seats. The invention can mainly realize the folding of the folding seats, the pedals can also rotate relative to each other, such that the overall structure can achieve the effect of folding and storing; moreover, the soft pad is provided on the sliding groove to avoid a high and low tolerance value of the joint between the folding seats, such that vibration is reduced, the overall structure is diverse, and product experience of a user on the rowing machine can be effectively improved.

Description

一种可收纳式划船机A retractable rowing machine 技术领域technical field
本发明涉及健身器材技术领域，尤其是一种可收纳式划船机。The invention relates to the technical field of fitness equipment, in particular to a retractable rowing machine.
背景技术Background technique
众所周知，划船机是以训练为目的，用来模拟水上赛艇运动的机器。每划一次，上肢、下肢、腰腹部、背部在过程中都会完成一次完整的收缩与伸展，可以达到一个全身肌肉有氧练习效果。As we all know, a rowing machine is a machine used for training purposes to simulate water rowing. Each stroke, the upper limbs, lower limbs, waist and abdomen, and back will complete a complete contraction and extension in the process, which can achieve a full-body muscle aerobic exercise effect.
目前，现有的划船机大多都不能进行收纳，而划船机本身大多都是摆放于家中或者室内。闲置时，因用于安放划船机座椅的架体的体积过长，故十分占用室内空间，给予用户带来困惑。At present, most of the existing rowing machines cannot be stored, and most of the rowing machines themselves are placed at home or indoors. When idle, the frame body used for placing the seat of the rowing machine is too long, thus occupying a lot of indoor space and causing confusion to users.
发明内容SUMMARY OF THE INVENTION
针对上述现有技术中存在的不足，本发明的目的在于提供一种架体可进行折叠收拢、以及翻折式踏板和带有减震效果的可收纳式划船机。In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a rack body that can be folded and folded, a foldable pedal, and a retractable rowing machine with shock absorption effect.
为了实现上述目的，本发明采用如下技术方案：In order to achieve the above object, the present invention adopts the following technical solutions:
一种可收纳式划船机，包括主体和至少两个折叠座，所述主体开设有存放仓，相邻所述折叠座之间通过转轴连接有连接片，所述折叠座上均设置有相互连通且用于安装划船机座椅的滑槽，位于尾部的所述折叠座的端口下边端设置有滑块，所述滑块的末端呈圆形或圆球形，所述存放仓的内壁设置有滑轨，所述滑块的末端置于滑轨的轨道内。A retractable rowing machine, comprising a main body and at least two folding seats, the main body is provided with a storage bin, a connecting piece is connected between the adjacent folding seats through a rotating shaft, and the folding seats are all provided with mutual communication And for the chute for installing the rowing machine seat, the lower end of the port of the folding seat located at the rear is provided with a slider, the end of the slider is round or spherical, and the inner wall of the storage bin is provided with a slider. The end of the slider is placed in the track of the slide rail.
优选地，所述主体上铰接有用于固定脚掌的踏板，所述踏板上远离铰接处的一端设置有限位块，位于相对踏板下方处的所述折叠座的内侧壁上分别通过转轴装配有弹力限位条和顶触条，位于弹力限位条和顶触条上的转轴上分别套设有第一扭簧和第二扭簧，所述第一扭簧和第二扭簧的一端分别与所述弹力限位条和顶触条相抵触、另一端均与所述折叠座相抵触，所述弹力限 位条的底部设置有压杆，所述弹力限位条的末端设置有锁定块，所述顶触条的一端设置有顶杆、另一端与所述压杆相抵触，所述限位块的底部与所述顶杆相抵触，所述限位块的侧面与所述锁定块的侧面相抵触。Preferably, a pedal for fixing the sole of the foot is hinged on the main body, a limit block is provided on one end of the pedal away from the hinge, and the inner side wall of the folding seat located under the opposite pedal is equipped with elastic force limiters respectively through rotating shafts A first torsion spring and a second torsion spring are respectively sleeved on the rotating shafts on the position bar and the top contact bar, and one ends of the first torsion spring and the second torsion spring are respectively connected with the The elastic force limit bar is in conflict with the top contact bar, and the other end is in conflict with the folding seat. The bottom of the elastic force limit bar is provided with a pressure rod, and the end of the elastic force limit bar is provided with a locking block, so One end of the top contact bar is provided with a top rod, the other end is in conflict with the pressure rod, the bottom of the limit block is in conflict with the top rod, and the side surface of the limit block is in contact with the side surface of the locking block. contradict.
优选地，所述折叠座上位于所述弹力限位条的正上方设置有限制件，所述弹力限位条的上表面与所述限制件的底部相抵触。Preferably, a restricting piece is provided on the folding seat just above the elastic force limiting strip, and the upper surface of the elastic force limiting strip is in conflict with the bottom of the restricting piece.
优选地，所述主体上轴连有支撑杆，所述支撑杆的另一端与所述踏板的背面轴连，所述支撑杆为液压杆或铰接杆。Preferably, a support rod is axially connected to the main body, the other end of the support rod is axially connected to the back of the pedal, and the support rod is a hydraulic rod or a hinge rod.
优选地，所述滑槽上铺设有软垫片，位于首尾两端的所述折叠座的滑槽的边端口处设置有腔口，所述腔口与滑槽的内腔连通，所述滑槽位于腔口处分别设置有拉簧，所述拉簧一端固定连接于滑槽的内腔底、另一端与软垫片连接，且在折叠座整体展开或折叠时，在所述拉簧的作用下，所述软垫片均呈绷直状态并紧密贴敷于滑槽上。Preferably, soft pads are laid on the chute, and a cavity is provided at the edge ports of the chute of the folding seat at the head and tail ends, the cavity communicates with the inner cavity of the chute, and the chute There are tension springs located at the mouth of the cavity, one end of the tension spring is fixedly connected to the bottom of the inner cavity of the chute, and the other end is connected to the soft gasket, and when the folding seat is unfolded or folded as a whole, the tension spring acts , the soft pads are in a straight state and are closely attached to the chute.
优选地，所述软垫片下端面设置有第一连接块，所述滑槽的内腔底设置有第二连接块，所述第一连接块夹持式安装于腔口内并且与拉簧一端固定连接，所述拉簧的另一端与第二连接块固定连接。Preferably, a first connecting block is disposed on the lower end surface of the soft washer, and a second connecting block is disposed at the bottom of the inner cavity of the chute. The first connecting block is clamped and installed in the cavity and is connected to one end of the tension spring. Fixed connection, the other end of the tension spring is fixedly connected with the second connection block.
优选地，所述连接片通过连接杆设置有滚轮。Preferably, the connecting piece is provided with a roller through the connecting rod.
优选地，所述主***于存放仓的仓口处设置有插销，位于首尾的所述折叠座设置有与插销配合限位的锁口。Preferably, the main body is provided with a latch at the opening of the storage compartment, and the folding seat at the beginning and the end is provided with a lock for cooperating with the latch.
由于采用了上述方案，本发明采用多个折叠座来构成用于安放划船机座椅的支架，每个折叠座之间又采用连接片进行衔接，同时，折叠座可通过转轴，在连接片的两端进行翻转折叠，从而所有折叠座折叠后，便可直接推入到存放仓内进行收纳，大大缩小整体体积，从而便于在室内进行使用和存放，给予用户更好的产品体验。Due to the adoption of the above solution, the present invention adopts a plurality of folding seats to form a bracket for placing the rowing machine seat, and connecting pieces are used between each folding seat to connect. Both ends are flipped and folded, so that after all the folding seats are folded, they can be directly pushed into the storage compartment for storage, which greatly reduces the overall volume, which is convenient for indoor use and storage, and gives users a better product experience.
附图说明Description of drawings
图1是本发明实施例的结构原理示意图。FIG. 1 is a schematic diagram of the structural principle of an embodiment of the present invention.
图2是本发明实施例的平展后的结构示意图。FIG. 2 is a schematic diagram of the structure after flattening according to an embodiment of the present invention.
图3是本发明实施例的折叠收纳后的结构示意图。FIG. 3 is a schematic structural diagram of the embodiment of the present invention after being folded and stored.
图4是本发明实施例的连接片的结构示意图。FIG. 4 is a schematic structural diagram of a connecting piece according to an embodiment of the present invention.
图5是本发明实施例另一种收纳方式的结构示意图。FIG. 5 is a schematic structural diagram of another storage method according to an embodiment of the present invention.
图6是本发明实施例的弹力限位条处的结构示意图。FIG. 6 is a schematic structural diagram of an elastic force limiting strip according to an embodiment of the present invention.
图7是本发明实施例的折叠座的剖视图。7 is a cross-sectional view of a folding seat according to an embodiment of the present invention.
图8是本发明实施例的图7内A处的结构放大示意图。FIG. 8 is an enlarged schematic view of the structure at A in FIG. 7 according to an embodiment of the present invention.
图9是本发明实施例的图7内A处的结构***图。FIG. 9 is an exploded view of the structure at A in FIG. 7 according to an embodiment of the present invention.
图中：In the picture:
1、主体；2、折叠座；3、存放仓；4、转轴；5、连接片；6、滑槽；7、滑块；8、滑轨；9、踏板；10、限位块；11、弹力限位条；12、顶触条；13、第一扭簧；14、第二扭簧；15、压杆；16、锁定块；17、顶杆；18、限制件；19、支撑杆；20、软垫片；21、腔口；22、拉簧；23、第一连接块；24、第二连接块；25、连接杆；26、滚轮；27、插销；28、锁口。1. Main body; 2. Folding seat; 3. Storage bin; 4. Rotating shaft; 5. Connecting piece; 6. Chute; 7. Slider; 8. Slide rail; 9. Pedal; 10. Limit block; 11. Elastic limit strip; 12, top contact strip; 13, first torsion spring; 14, second torsion spring; 15, pressure rod; 16, locking block; 17, ejector rod; 18, limiter; 19, support rod; 20, soft gasket; 21, cavity; 22, tension spring; 23, first connecting block; 24, second connecting block; 25, connecting rod; 26, roller; 27, latch; 28, lock.
具体实施方式Detailed ways
以下结合附图对本发明的实施例进行详细说明，但是本发明可以由权利要求限定和覆盖的多种不同方式实施。The embodiments of the present invention are described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways as defined and covered by the claims.
如图1至图9所示，本实施例提供的一种可收纳式划船机，包括主体1和至少两个折叠座2，主体1开设有存放仓3，相邻折叠座2之间通过转轴4连接有连接片5，折叠座2上均设置有相互连通且用于安装划船机座椅的滑槽6，位于尾部的折叠座2的端口下边端设置有滑块7，滑块7的末端呈圆形或圆球形，存放仓3的内壁设置有滑轨8，滑块7的末端置于滑轨8的轨道内。As shown in FIGS. 1 to 9 , a retractable rowing machine provided in this embodiment includes a main body 1 and at least two folding seats 2 . The main body 1 is provided with a storage bin 3 , and a rotating shaft passes between adjacent folding seats 2 4 is connected with a connecting piece 5, the folding seat 2 is provided with a sliding groove 6 which communicates with each other and is used for installing the rowing machine seat, the lower end of the port of the folding seat 2 at the rear is provided with a sliding block 7, and the end of the sliding block 7 is provided with a sliding block 7. In the shape of a circle or a spherical shape, the inner wall of the storage bin 3 is provided with a slide rail 8 , and the end of the slider 7 is placed in the track of the slide rail 8 .
本实施例主要是为了实现整体的收纳，具体操作时，只需拉扯最外侧一端的折叠座2，在折叠座2被拉出的过程中，位于相邻折叠座2之间的连接片5便作为翻折部，而位于连接片5两端的转轴便作为旋转点，使得多个折叠座2在拉出过程中，进行同步翻折旋转，随后平展开。而当需要收整时，只需挨 个将折叠座2以连接片5作为支点进行翻转折叠，并依靠滑块7在滑轨8内自转和滑动，进折叠后的折叠座2容纳至存放仓3内，从容实现整体收整。This embodiment is mainly to realize the overall storage. During the specific operation, it is only necessary to pull the folding seat 2 at the outermost end. During the process of pulling out the folding seat 2, the connecting piece 5 between the adjacent folding seats 2 can be easily As the folded portion, the rotating shafts located at both ends of the connecting piece 5 serve as the rotation points, so that the plurality of folding bases 2 are synchronously folded and rotated during the process of pulling out, and then flatly unfolded. When it needs to be folded, it is only necessary to flip and fold the folding seats 2 one by one with the connecting piece 5 as the fulcrum, and rely on the slider 7 to rotate and slide in the slide rail 8, and the folded folding seats 2 are accommodated in the storage compartment 3. Inside, calmly achieve overall consolidation.
同时，本实施例还可以采用另一种收纳方式，即如图5，将折叠座3直接采用翻折的方式，直接翻折后贴靠与主体1上。At the same time, another storage method can also be adopted in this embodiment, namely, as shown in FIG.
优选地，主体1上铰接有用于固定脚掌的踏板9，踏板9上远离铰接处的一端设置有限位块10，位于相对踏板9下方处的折叠座2的内侧壁上分别通过转轴4装配有弹力限位条11和顶触条12，位于弹力限位条11和顶触条12上的转轴4上分别套设有第一扭簧13和第二扭簧14，第一扭簧13和第二扭簧14的一端分别与弹力限位条11和顶触条12相抵触、另一端均与折叠座2相抵触，弹力限位条11的底部设置有压杆15，弹力限位条11的末端设置有锁定块16，顶触条12的一端设置有顶杆17、另一端与压杆15相抵触，限位块10的底部与顶杆17相抵触，限位块10的侧面与锁定块16的侧面相抵触。Preferably, a pedal 9 for fixing the sole of the foot is hinged on the main body 1 , a limit block 10 is provided on the end of the pedal 9 away from the hinge, and the inner wall of the folding seat 2 located under the opposite pedal 9 is equipped with elastic force through the rotating shaft 4 respectively. The limit bar 11 and the top contact bar 12 are respectively sleeved with a first torsion spring 13 and a second torsion spring 14 on the rotating shaft 4 located on the elastic force limit bar 11 and the top contact bar 12. The first torsion spring 13 and the second One end of the torsion spring 14 is in conflict with the elastic limit bar 11 and the top contact bar 12 respectively, and the other end is in conflict with the folding seat 2 . A locking block 16 is provided, one end of the top contact bar 12 is provided with a top rod 17, the other end is in conflict with the pressing rod 15, the bottom of the limit block 10 is in conflict with the top rod 17, and the side of the limit block 10 is in contact with the locking block 16. contradicting the sides.
进一步，折叠座2上位于弹力限位条11的正上方设置有限制件18，弹力限位条11的上表面与限制件18的底部相抵触。Further, a restriction member 18 is provided on the folding seat 2 just above the elastic force limit bar 11 , and the upper surface of the elastic force limit bar 11 is in conflict with the bottom of the restriction member 18 .
本实施例的踏板9可在主体1上转动，使其能够通过活动进行折叠收纳，而且，踏板9的一端设置限位块10，折叠座2上设置弹力限位条11和顶触条12，当踏板9转动展开时，弹力限位条11上的锁定块16侧面与限位块10的侧面相抵触，使得踏板9无法转动，并在第一扭簧13的作用下，实现定位，当要解除对踏板9的限制时，只需对弹力限位条11下压，弹力限位条11上的压杆15会压制顶触条12，顶触条12另一端的顶杆17向上翘起将限位块10向上顶出，踏板9的锁定被解除又可以自由活动。The pedal 9 of this embodiment can be rotated on the main body 1, so that it can be folded and stored through movement, and a limit block 10 is provided at one end of the pedal 9, and an elastic limit bar 11 and a top contact bar 12 are provided on the folding seat 2. When the pedal 9 is rotated and unfolded, the side surface of the locking block 16 on the elastic limit bar 11 collides with the side surface of the limit block 10, so that the pedal 9 cannot be rotated, and under the action of the first torsion spring 13, the positioning is realized. When the restriction on the pedal 9 is released, it is only necessary to press down on the elastic force limit bar 11, the pressure rod 15 on the elastic force limit bar 11 will press the top contact bar 12, and the top rod 17 at the other end of the top contact bar 12 will be lifted upwards. The limit block 10 is pushed upward, and the lock of the pedal 9 is released and can move freely again.
进一步，为使得踏板9活动时更加平稳，本实施例的主体1上轴连有支撑杆19，支撑杆19的另一端与踏板的背面轴连，支撑杆19为液压杆或铰接杆。Further, in order to make the pedal 9 move more smoothly, the main body 1 of this embodiment is pivotally connected with a support rod 19, the other end of the support rod 19 is pivotally connected to the back of the pedal, and the support rod 19 is a hydraulic rod or a hinge rod.
进一步，为达到对减震作用，滑槽6上铺设有软垫片20，其软垫片20的材质采用耐磨且可拉伸弯曲的柔性材质，如PVC、PU、PVE或耐磨性橡胶或直 接采购输送带裁剪制成，位于首尾两端的折叠座2的滑槽6的边端口处设置有腔口21，腔口21与滑槽6的内腔连通，滑槽6位于腔口21处分别设置有拉簧22，拉簧22一端固定连接于滑槽6的内腔底、另一端与软垫片20连接，且在折叠座2展开或折叠时，在拉簧22的作用下，软垫片20均呈绷直状态并紧密贴敷于滑槽6上。Further, in order to achieve the shock absorption effect, a soft pad 20 is laid on the chute 6, and the soft pad 20 is made of a wear-resistant and stretchable flexible material, such as PVC, PU, PVE or wear-resistant rubber. Or directly purchase the conveyor belt and cut it. The side ports of the chute 6 of the folding seat 2 at the head and tail ends are provided with a cavity port 21. The cavity port 21 communicates with the inner cavity of the chute 6, and the chute 6 is located at the cavity port 21. Tension springs 22 are respectively provided, one end of the tension springs 22 is fixedly connected to the bottom of the inner cavity of the chute 6, and the other end is connected to the soft pad 20, and when the folding seat 2 is unfolded or folded, under the action of the tension spring 22, the The gaskets 20 are in a straight state and are closely attached to the chute 6 .
其对于在滑槽6上安放软垫片20，使其通过软垫片20去覆盖折叠座2之间的高度公差值，借助软垫片20的柔性，进行减震作用，使得座椅在移动过程中，即座椅的轮子滑过折叠座2衔接处，可减少其颠簸，提高用户使用的舒适度。而其中拉簧22的作用主要体现在，折叠座2展开后，可提供拉扯力，将软垫片20绷直，而又因为拉簧22的一端是连接于滑槽6的内腔底，所以便会将绷直的软垫片20稳固的贴合于滑槽6上，避免软垫片20脱离。并在折叠座2折叠时，通过腔口21的设定，可满足软垫片20和拉簧22的回缩移动，进而便可以在折叠座2折叠时，也能保证软垫片不脱离滑槽。It is for placing the soft gasket 20 on the chute 6 so that it can cover the height tolerance value between the folding seats 2 through the soft gasket 20, and the flexibility of the soft gasket 20 is used to perform shock absorption, so that the seat is During the moving process, that is, the wheel of the seat slides over the joint of the folding seat 2, the bump can be reduced and the user's comfort level can be improved. The function of the tension spring 22 is mainly reflected in that after the folding seat 2 is unfolded, it can provide a pulling force to straighten the soft gasket 20, and because one end of the tension spring 22 is connected to the bottom of the inner cavity of the chute 6, so The stretched soft washer 20 will be firmly attached to the chute 6 to prevent the soft washer 20 from coming off. And when the folding seat 2 is folded, the setting of the cavity 21 can satisfy the retraction movement of the soft washer 20 and the tension spring 22, so that when the folding seat 2 is folded, the soft washer can also be guaranteed not to detach from the sliding plate. groove.
进一步，为优化拉簧22两端的连接结构，故本实施例的软垫片20下端面设置有第一连接块23，滑槽6的内腔底设置有第二连接块24，第一连接块23夹持式安装于腔口21内并且与拉簧22一端固定连接，拉簧22的另一端与第二连接块24固定连接。本实施例通过第一连接块23和第二连接块24作为拉簧22的衔接块，其中第一连接块23置于腔口21处，可方便在软垫片20进行伸缩移动时，避免拉簧22与腔口21的接触，使其拉簧22伸缩的过程中不会出现卡顿现象。Further, in order to optimize the connection structure of the two ends of the tension spring 22, a first connection block 23 is provided on the lower end surface of the soft washer 20 in this embodiment, and a second connection block 24 is provided at the bottom of the inner cavity of the chute 6. The first connection block 23 is clamped and installed in the cavity 21 and is fixedly connected with one end of the tension spring 22 , and the other end of the tension spring 22 is fixedly connected with the second connecting block 24 . In this embodiment, the first connecting block 23 and the second connecting block 24 are used as the connecting blocks of the tension spring 22 , wherein the first connecting block 23 is placed at the cavity 21 , which can facilitate the expansion and contraction of the soft gasket 20 , to avoid pulling The contact between the spring 22 and the cavity opening 21 prevents the jamming phenomenon during the expansion and contraction of the tension spring 22 .
进一步，为方便整体的移动和推拉折叠座2，本实施例的连接片5通过连接杆25设置有滚轮26。Further, in order to facilitate the overall movement and push and pull of the folding seat 2 , the connecting piece 5 of this embodiment is provided with a roller 26 through the connecting rod 25 .
进一步，本实施例为了在平展或收纳后，折叠座2整体不发生移动，故本实施例便会设置相应的锁固件，而对于锁固件的具体结构形式，本实施例可设计多种技术结构，特以其中一个结构进行举例说明，即主体1位于存放仓3的仓口处设置有插销27，位于首尾的折叠座2设置有与插销27配合限位 的锁口28，当平展后需要锁固时，则只需将插销27对***位于尾部的折叠座2的锁口28内。而收纳到存放仓3内后，则只需将插销27对***于位于首部的折叠座2的锁口28内，通过插销27与锁口28的相互插合便可以实现两种状态的锁定。Further, in this embodiment, in order to prevent the entire folding seat 2 from moving after being flattened or stored, corresponding locking members are provided in this embodiment, and for the specific structural forms of the locking members, this embodiment can design various technical structures One of the structures is used as an example to illustrate, that is, the main body 1 is provided with a latch 27 at the opening of the storage compartment 3, and the folding seat 2 at the beginning and the end is provided with a lock 28 that cooperates with the latch 27 and needs to be locked after being flattened. When it is fixed, it is only necessary to insert the pair of pins 27 into the locking openings 28 of the folding seat 2 at the rear. After being stored in the storage compartment 3 , the pair of latches 27 only needs to be inserted into the lock openings 28 of the folding seat 2 at the head, and the two states can be locked by the mutual insertion of the latches 27 and the latches 28 .
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields , are similarly included in the scope of patent protection of the present invention.

Claims (8)

  1. 一种可收纳式划船机，其特征在于：包括主体和至少两个折叠座，所述主体开设有存放仓，相邻所述折叠座之间通过转轴连接有连接片，所述折叠座上均设置有相互连通且用于安装划船机座椅的滑槽，位于尾部的所述折叠座的端口下边端设置有滑块，所述滑块的末端呈圆形或圆球形，所述存放仓的内壁设置有滑轨，所述滑块的末端置于滑轨的轨道内。A retractable rowing machine is characterized in that: it comprises a main body and at least two folding seats, the main body is provided with a storage compartment, a connecting piece is connected between the adjacent folding seats through a rotating shaft, and the folding seats are both There are chutes that communicate with each other and are used to install the rowing machine seat. The lower end of the port of the folding seat located at the tail is provided with a sliding block, and the end of the sliding block is circular or spherical. The inner wall is provided with a sliding rail, and the end of the sliding block is placed in the track of the sliding rail.
  2. 如权利要求1所述的一种可收纳式划船机，其特征在于：所述主体上铰接有用于固定脚掌的踏板，所述踏板上远离铰接处的一端设置有限位块，位于相对踏板下方处的所述折叠座的内侧壁上分别通过转轴装配有弹力限位条和顶触条，位于弹力限位条和顶触条上的转轴上分别套设有第一扭簧和第二扭簧，所述第一扭簧和第二扭簧的一端分别与所述弹力限位条和顶触条相抵触、另一端均与所述折叠座相抵触，所述弹力限位条的底部设置有压杆，所述弹力限位条的末端设置有锁定块，所述顶触条的一端设置有顶杆、另一端与所述压杆相抵触，所述限位块的底部与所述顶杆相抵触，所述限位块的侧面与所述锁定块的侧面相抵触。The retractable rowing machine according to claim 1, wherein a pedal for fixing the sole of the foot is hinged on the main body, and a limit block is provided on the end of the pedal away from the hinge, which is located below the opposite pedal The inner side wall of the folding seat is equipped with an elastic limit bar and a top contact bar respectively through the rotating shaft, and the first torsion spring and the second torsion spring are respectively sleeved on the rotating shaft located on the elastic limit bar and the top contact bar, One end of the first torsion spring and the second torsion spring are in conflict with the elastic force limit bar and the top contact bar respectively, and the other ends are in conflict with the folding seat, and the bottom of the elastic force limit bar is provided with a pressure plate. The end of the elastic limit bar is provided with a locking block, one end of the top contact bar is provided with a top rod, the other end is in conflict with the pressure rod, and the bottom of the limit block is in contact with the top rod In conflict, the side surface of the limiting block is in conflict with the side surface of the locking block.
  3. 如权利要求2所述的一种可收纳式划船机，其特征在于：所述折叠座上位于所述弹力限位条的正上方设置有限制件，所述弹力限位条的上表面与所述限制件的底部相抵触。A retractable rowing machine as claimed in claim 2, characterized in that: a limiter is provided on the folding seat just above the elastic limit bar, and the upper surface of the elastic limit bar is in contact with all the elastic limit bars. The bottom of the restraint is against each other.
  4. 如权利要求3所述的一种可收纳式划船机，其特征在于：所述主体上轴连有支撑杆，所述支撑杆的另一端与所述踏板的背面轴连，所述支撑杆为液压杆或铰接杆。A retractable rowing machine as claimed in claim 3, characterized in that: a support rod is axially connected to the upper body of the main body, the other end of the support rod is axially connected to the back of the pedal, and the support rod is Hydraulic rods or hinged rods.
  5. 如权利要求1所述的一种可收纳式划船机，其特征在于：所述滑槽上铺设有软垫片，位于首尾两端的所述折叠座的滑槽的边端口处设置有腔口，所述腔口与滑槽的内腔连通，所述滑槽位于腔口处分别设置有拉簧，所述拉簧一端固定连接于滑槽的内腔底、另一端与软垫片连接，且在折叠座整体展 开或折叠时，在所述拉簧的作用下，所述软垫片均呈绷直状态并紧密贴敷于滑槽上。A retractable rowing machine as claimed in claim 1, characterized in that: soft pads are laid on the chute, and cavity openings are provided at the edge ports of the chute of the folding seat at the front and rear ends, The cavity mouth is communicated with the inner cavity of the chute, and the chute is respectively provided with a tension spring at the cavity opening, one end of the tension spring is fixedly connected to the inner cavity bottom of the chute, and the other end is connected to the soft gasket, and When the folding seat is unfolded or folded as a whole, under the action of the tension spring, the soft pad is in a straight state and closely adheres to the chute.
  6. 如权利要求5所述的一种可收纳式划船机，其特征在于：所述软垫片下端面设置有第一连接块，所述滑槽的内腔底设置有第二连接块，所述第一连接块夹持式安装于腔口内并且与拉簧一端固定连接，所述拉簧的另一端与第二连接块固定连接。The retractable rowing machine according to claim 5, wherein a first connecting block is provided on the lower end surface of the soft gasket, a second connecting block is provided at the bottom of the inner cavity of the chute, and the The first connecting block is clamped and installed in the cavity and is fixedly connected with one end of the tension spring, and the other end of the tension spring is fixedly connected with the second connecting block.
  7. 如权利要求1所述的一种可收纳式划船机，其特征在于：所述连接片通过连接杆设置有滚轮。The retractable rowing machine according to claim 1, wherein the connecting piece is provided with a roller through the connecting rod.
  8. 如权利要求7所述的一种可收纳式划船机，其特征在于：所述主***于存放仓的仓口处设置有插销，位于首尾的所述折叠座设置有与插销配合限位的锁口。The retractable rowing machine according to claim 7, wherein the main body is provided with a latch at the opening of the storage compartment, and the folding seat located at the front and the end is provided with a lock for cooperating with the latch. .
PCT/CN2021/120731 2021-01-22 2021-09-26 Stowable rowing machine WO2022156263A1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CN202120181972.0 2021-01-22
CN202120181972.0U CN214436169U (en) 2021-01-22 2021-01-22 Movable pedal based on rowing machine
CN202120218230.0U CN214436399U (en) 2021-01-27 2021-01-27 Apply to folding support of accomodating of rowing machine
CN202120218230.0 2021-01-27
CN202120643220.1 2021-03-30
CN202120643220.1U CN215232019U (en) 2021-03-30 2021-03-30 Folding type storage support applied to rowing machine
CN202121065010.5 2021-05-18
CN202121065010.5U CN215691524U (en) 2021-05-18 2021-05-18 Apply to slide rail gasket device of rowing machine

Publications (1)

Publication Number Publication Date
WO2022156263A1 true WO2022156263A1 (en) 2022-07-28

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WO (1) WO2022156263A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040043874A1 (en) * 2002-08-27 2004-03-04 Lien-Chuan Yang Structure of an exercising apparatus as a rowboat
CN107281696A (en) * 2016-04-11 2017-10-24 岱宇国际股份有限公司 The closing-folding mechanism of rowing machine
EP3403698A1 (en) * 2017-05-19 2018-11-21 Oma Metal Industrial Co., Ltd. Rowing machine with hydraulic resistance
CN210543225U (en) * 2019-09-06 2020-05-19 王挺 Rowing machine
CN211885297U (en) * 2020-03-24 2020-11-10 厦门市德比健康科技有限公司 Novel foldable storage rowing machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040043874A1 (en) * 2002-08-27 2004-03-04 Lien-Chuan Yang Structure of an exercising apparatus as a rowboat
CN107281696A (en) * 2016-04-11 2017-10-24 岱宇国际股份有限公司 The closing-folding mechanism of rowing machine
EP3403698A1 (en) * 2017-05-19 2018-11-21 Oma Metal Industrial Co., Ltd. Rowing machine with hydraulic resistance
CN210543225U (en) * 2019-09-06 2020-05-19 王挺 Rowing machine
CN211885297U (en) * 2020-03-24 2020-11-10 厦门市德比健康科技有限公司 Novel foldable storage rowing machine

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