CN107050735A - A kind of antioverloading combined type horizontal bar - Google Patents
A kind of antioverloading combined type horizontal bar Download PDFInfo
- Publication number
- CN107050735A CN107050735A CN201710211081.3A CN201710211081A CN107050735A CN 107050735 A CN107050735 A CN 107050735A CN 201710211081 A CN201710211081 A CN 201710211081A CN 107050735 A CN107050735 A CN 107050735A
- Authority
- CN
- China
- Prior art keywords
- horizontal bar
- fixed seat
- sucker
- support bar
- chute
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B1/00—Horizontal bars
- A63B1/005—Safety devices for securing the rods
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/05—Miscellaneous features of sport apparatus, devices or equipment with suction cups
- A63B2225/055—Miscellaneous features of sport apparatus, devices or equipment with suction cups used for fixing
Abstract
The invention discloses a kind of antioverloading combined type horizontal bar, it is separately installed with a horizontal bar in telescopic horizontal bar body two ends and fixes holder assembly, and each horizontal bar, which fixes holder assembly, includes horizontal bar fixed seat, sucker disk seat and fixed seat support bar；First sucker is installed on sucker disk seat and horizontal bar fixed seat chute and support bar limit sliding chutes is provided with, horizontal bar fixed seat, which slides longitudinally into, to be assemblied in horizontal bar fixed seat chute, horizontal bar body is threadedly coupled with horizontal bar fixed seat and horizontal bar fixed seat is in close contact with horizontal bar fixed seat chute, and the length of horizontal bar fixed seat chute bottom is slightly longer than the length of horizontal bar fixed seat bottom；The support bar limit sliding chutes are located at the lower section of horizontal bar fixed seat chute, vertical plane where base plane the first sucker of direction of the support bar limit sliding chutes, fixed seat support bar has supporting part and location division, the second sucker set in the same direction with the first sucker is installed, support zone is in the lower section of horizontal bar fixed seat and is slidedly assemblied in support bar limit sliding chutes on location division.
Description
Technical field
The present invention relates to sports apparatus field, more particularly to a kind of antioverloading combined type horizontal bar.
Background technology
Appropriate simple indoor sport not only may be used for burying the nervous sub-health population of first Working Life rhythm for a long time
It is additionally favorable for adjusting the tight state of mind to build up health, but is limited by site condition, time and economic factor, existence conditions
Under various sports equipments be typically all suitable only for performing physical exercise in stadiums or specific place performs physical exercise.Horizontal bar on door
As a kind of Household fitness equipment, the pendency strengthening exercise of own wt is overcome to effectively improve upper limbs pendency power using its progress
Amount, shoulder belt strength and grip, because, without carrying out any repacking to doorframe, occupied ground is smaller, dismounting side in its installation process
Just it is and very popular in body-building apparatus market.
The patent of invention of China Patent No. 201320395623.4 discloses a kind of door leaf horizontal bar, and it includes outer thick stick body, outside
Thick stick body is hollow-core construction, and screw mandrel is provided with outer thick stick body, is connected between screw mandrel and outer thick stick body by connector, the two ends of screw mandrel connect
Support member is connected to, the small end of each support member is placed in outer thick stick body, the big end of each support member is placed in the outer thick stick body
Be equipped with valve rubber in outside, the big end of each support member, two support members are held out against in doorframe by rotary screw or
On wall.The structure is although simple in construction to be readily disassembled, but valve rubber comes off immediately during more than its field of load, does not possess anti-mistake
, there is certain potential safety hazard in the pooling feature of load.
The content of the invention
Can antioverloading combined type horizontal bar it is an object of the invention to provide one kind.
Realizing the technical scheme of the object of the invention is, a kind of antioverloading combined type horizontal bar, and it includes telescopic horizontal bar
Body, the horizontal bar body includes a screw mandrel and the positive and negative expansion link being threadedly coupled respectively with screw mandrel two ends, single pole body
Two ends are separately installed with a horizontal bar and fix holder assembly, each horizontal bar fix holder assembly include horizontal bar fixed seat, sucker disk seat with
And fixed seat support bar, internal thread hole is set in the horizontal bar fixed seat, just, the internal thread of square expansion link respectively with horizontal bar fixed seat
Hole horizontal is threadedly coupled, and is provided with the sucker disk seat for adsorbing the first fixed sucker, sucker disk seat and first with stationary plane
Horizontal bar fixed seat chute and support bar limit sliding chutes are respectively arranged with the opposite one side of sucker；The horizontal bar fixed seat is indulged
It is assemblied in slipping into horizontal bar fixed seat chute, the length of the bottom of the horizontal bar fixed seat chute is slightly longer than horizontal bar fixed seat
Outer peripheral height；The support bar limit sliding chutes are located at the lower section of horizontal bar fixed seat chute, the bottom of the support bar limit sliding chutes
Facial planes has supporting part and location division, fixed seat towards vertical plane where the first sucker, the fixed seat support bar
The support zone of support bar is in the lower section of horizontal bar fixed seat and is slidedly assemblied in support bar limit sliding chutes, fixed seat support bar
The second sucker for being used to adsorb fixation with stationary plane set in the same direction with the first sucker is installed on location division.
Preferably, the support bar limit sliding chutes and horizontal bar fixed seat chute intersection are set to one and consolidated to accept horizontal bar
The limiting side wall of reservation.
Preferably, reinforcement is provided with the supporting part of fixed seat support bar, to lift the intensity of fixed seat support bar.
Preferably, the sucker disk seat, horizontal bar fixed seat chute and support bar limit sliding chutes are integrally formed.
The support member of fixed horizontal bar body is creatively transformed into combined type double suction dish structure by the horizontal bar that the present invention is realized,
Horizontal bar fixed seat is in close contact with horizontal bar fixed seat chute when normally using, and human body weight is carried by the first sucker, if horizontal bar is solid
Reservation overloads, and horizontal bar fixed seat can glide along horizontal bar fixed seat chute and the supporting part of fixed seat support bar is pressed, and now the
Two suckers are further compressed doorframe by external force effect, by the second sucker and the common bear external force of the first sucker, realize that overload is protected
Shield.Its compact conformation, it is easy to dismantle, more improves the bearing capacity of horizontal bar compared with the single suction dish structure of integral type.
Brief description of the drawings
Fig. 1 is the partial structurtes schematic cross-sectional view of antioverloading combined type horizontal bar described in the embodiment of the present invention；
Fig. 2 fixes the cross section structure diagram of holder assembly for horizontal bar described in the embodiment of the present invention；
Fig. 3 fixes the dimensional decomposition structure diagram of holder assembly for single pole described in the embodiment of the present invention.
Embodiment
Present pre-ferred embodiments are described further below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of antioverloading combined type horizontal bar, it includes telescopic horizontal bar body 1, the list
Thick stick body 1 includes a screw mandrel 11 and the positive and negative expansion link being threadedly coupled respectively with the two ends of screw mandrel 11（12,13）, single pole body 1
Two ends be separately installed with a horizontal bar and fix holder assembly 2, each horizontal bar, which fixes holder assembly 2, to be included horizontal bar fixed seat 21, inhales
Internal thread hole is set in disk seat 22 and fixed seat support bar 23, the horizontal bar fixed seat 21, just, square expansion link（12,13）Respectively
It is connected with the internal thread hole horizontal screw thread of horizontal bar fixed seat 21, is provided with and is fixed for being adsorbed with stationary plane on the sucker disk seat 22
The first sucker 24, be respectively arranged with the one side opposite with the first sucker 24 of sucker disk seat 22 horizontal bar fixed seat chute 25 and
Support bar limit sliding chutes 26, the sucker disk seat 22, horizontal bar fixed seat chute 25 and support bar limit sliding chutes 26 are integrally formed；Institute
State horizontal bar fixed seat 21 and slide longitudinally into and be assemblied in horizontal bar fixed seat chute 25, the bottom 251 of the horizontal bar fixed seat chute
Length D is slightly longer than the height H of the outward flange 211 of horizontal bar fixed seat；The support bar limit sliding chutes 26 are slided positioned at horizontal bar fixed seat
The lower section of groove 25, the base plane 261 of the support bar limit sliding chutes 26 is described solid towards the place vertical plane of the first sucker 24
Reservation support bar 23 has supporting part 231 and location division 232, and the supporting part 231 of fixed seat support bar is located at horizontal bar fixed seat
21 lower section is simultaneously slidedly assemblied in support bar limit sliding chutes 26, is provided with the location division 232 of fixed seat support bar and first
What sucker was set in the same direction is used to adsorb setting in the second fixed sucker 27, the supporting part 231 of fixed seat support bar with stationary plane
There is reinforcement 2311；The support bar limit sliding chutes 26 are set to one to accept horizontal bar with the intersection of horizontal bar fixed seat chute 25
The limiting side wall 252 of fixed seat 21.
Wherein, the telescopic horizontal bar body and the first sucker, the structure of the second sucker are prior art, herein
Do not repeat.
During assembling, sucker disk seat 22 is first fixed on doorframe by the first sucker 24（It is not shown）On, just, square expansion link（12,
13）It is connected respectively with the internal thread hole horizontal screw thread of horizontal bar fixed seat 21, then horizontal bar fixed seat 21, which slides longitudinally into, is assemblied in list
In thick stick fixed seat chute 25, further rotate just, square expansion link the friction of horizontal bar fixed seat chute is extruded by horizontal bar fixed seat
Power makes horizontal bar fixed seat 21 be in close contact with horizontal bar fixed seat chute 25, and the supporting part 231 of fixed seat support bar passes through support bar
Limit sliding chutes 26 and the lower surface 212 that horizontal bar fixed seat is fixed on by the second sucker 27, the lower surface of horizontal bar fixed seat and list
There is gap between the limiting side wall 251 of thick stick fixed seat chute；During work, human body weight is carried by the first sucker 24, if horizontal bar
Fixed seat 21 overloads, and horizontal bar fixed seat 21 can glide and to the supporting part 231 of fixed seat support bar along horizontal bar fixed seat chute 25
Pressure, now the second sucker 27 is further compressed doorframe, the second sucker 27 and first by the pressure from horizontal bar fixed seat 21
The common bear external force of sucker 24, realizes overload protection.
One is set to accept with horizontal bar fixed seat chute intersection in the support bar limit sliding chutes in the present embodiment
The limiting side wall of horizontal bar fixed seat, the stress surface of sucker disk seat can be increased when horizontal bar fixed seat glides, further lifting combination
The load capacity and stability of formula horizontal bar；Sucker disk seat described in the present embodiment and horizontal bar fixed seat chute, support bar limit sliding chutes one
Body formed manufacture, can respectively process in actual production and then assemble integral, but integrally formed structure is relatively beneficial to store；This
It can be the stationary planes such as surface of wall, door frame surface to invent the stationary plane.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent flow conversion that bright description is made, or other related technical fields are directly or indirectly used in, similarly wrap
Include in the scope of patent protection of the present invention.
Claims (4)
1. a kind of antioverloading combined type horizontal bar, it includes telescopic horizontal bar body, the horizontal bar body include a screw mandrel with
And the positive and negative expansion link being threadedly coupled respectively with screw mandrel two ends, the two ends of single pole body are separately installed with a horizontal bar fixed seat group
Part, it is characterised in that：Each horizontal bar, which fixes holder assembly, includes horizontal bar fixed seat, sucker disk seat and fixed seat support bar, institute
State and internal thread hole set in horizontal bar fixed seat, just, square expansion link be connected respectively with the internal thread hole horizontal screw thread of horizontal bar fixed seat, institute
State and be provided with sucker disk seat for being adsorbed with stationary plane on the first fixed sucker, the sucker disk seat one side opposite with the first sucker
It is respectively arranged with horizontal bar fixed seat chute and support bar limit sliding chutes；The horizontal bar fixed seat slide longitudinally into be assemblied in horizontal bar consolidate
In reservation chute, the length of the bottom of the horizontal bar fixed seat chute is slightly longer than the outer peripheral height of horizontal bar fixed seat；It is described
Support bar limit sliding chutes are located at the lower section of horizontal bar fixed seat chute, base plane the first sucker of direction of the support bar limit sliding chutes
Place vertical plane, the fixed seat support bar has supporting part and a location division, the support zone of fixed seat support bar in
The lower section of horizontal bar fixed seat is simultaneously slidedly assemblied in support bar limit sliding chutes, is provided with the location division of fixed seat support bar and the
What one sucker was set in the same direction is used to adsorb the second fixed sucker with stationary plane.
2. combined type horizontal bar according to claim 1, it is characterised in that：The support bar limit sliding chutes and horizontal bar fixed seat
Chute intersection is set to a limiting side wall to accept horizontal bar fixed seat.
3. combined type horizontal bar according to claim 1, it is characterised in that：It is provided with and adds in the supporting part of fixed seat support bar
Strengthening tendons.
4. combined type horizontal bar according to claim 1, it is characterised in that：The sucker disk seat, horizontal bar fixed seat chute and
Support bar limit sliding chutes are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710211081.3A CN107050735A (en) | 2017-03-31 | 2017-03-31 | A kind of antioverloading combined type horizontal bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710211081.3A CN107050735A (en) | 2017-03-31 | 2017-03-31 | A kind of antioverloading combined type horizontal bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107050735A true CN107050735A (en) | 2017-08-18 |
Family
ID=59602921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710211081.3A Pending CN107050735A (en) | 2017-03-31 | 2017-03-31 | A kind of antioverloading combined type horizontal bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107050735A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376191A (en) * | 2017-09-15 | 2017-11-24 | 佛山市南海区昊森机械设备有限公司 | A kind of Novel body building device |
| CN109011321A (en) * | 2018-10-11 | 2018-12-18 | 泉州市锋动体育用品有限公司 | A kind of reinforcement type doorframe horizontal bar |
| WO2020253599A1 (en) * | 2019-06-20 | 2020-12-24 | 程志华 | Anti-overloading self-adjusting safety horizontal bar |
Citations (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH312149A (en) * | 1953-05-29 | 1955-12-31 | Sandmeier Fritz | Device for hanging up small items of laundry and the like. |
| US3525521A (en) * | 1967-08-04 | 1970-08-25 | Pat Sylvester | Exercise bars |
| US3738650A (en) * | 1971-11-22 | 1973-06-12 | Amf Inc | Doorway gym bars |
| US4405127A (en) * | 1982-05-10 | 1983-09-20 | Gravity Guidance, Inc. | Doorway mounted horizontal bar |
| US4473225A (en) * | 1982-05-10 | 1984-09-25 | Gravity Guidance, Inc. | Doorway mounted horizonal bar |
| US4775056A (en) * | 1987-12-04 | 1988-10-04 | Inglis Douglas R | Self-storing horizontal support |
| US5180350A (en) * | 1991-02-19 | 1993-01-19 | Thomas David D | Exercise bar apparatus |
| US5601514A (en) * | 1995-10-30 | 1997-02-11 | Horn; Tom | Swimming exercise device |
| CN2523321Y (en) * | 2001-11-22 | 2002-12-04 | 廖日顺 | Hangers |
| GR20020100341A (en) * | 2002-07-19 | 2004-03-19 | Κουκουλασααθανασιοσα | Doorway gym bar |
| CN201316215Y (en) * | 2008-12-19 | 2009-09-30 | 张良臣 | Multifunctional towel rack |
| CN102029042A (en) * | 2010-10-09 | 2011-04-27 | 王思聪 | Portable push-up training instrument |
| CN202169036U (en) * | 2011-06-11 | 2012-03-21 | 南通华翰家纺布艺设计有限公司 | Portable pull-up training instrument |
| US20120129658A1 (en) * | 2010-11-19 | 2012-05-24 | Ronald Eugene Hunt | Adjustable Exercise Bar |
| CN202510534U (en) * | 2012-03-15 | 2012-10-31 | 翁华栋 | Strong sucker |
| CN202665159U (en) * | 2012-06-29 | 2013-01-16 | 王振宝 | Multi-purpose sucking disk-type folded rack |
| CN202983018U (en) * | 2012-12-05 | 2013-06-12 | 罗川忠 | Horizontal bar |
| CN103171353A (en) * | 2011-12-20 | 2013-06-26 | 大连兆阳软件科技有限公司 | Support used for handicraft |
| CN203335608U (en) * | 2013-06-28 | 2013-12-11 | 吴贤国 | Sucker hook |
| CN203494092U (en) * | 2013-07-04 | 2014-03-26 | 南通骐骏机械有限公司 | Door leaf horizontal bar |
| CN204428672U (en) * | 2015-03-06 | 2015-07-01 | 徐国超 | Horizontal bar on a kind of door with gland |
| CN204840766U (en) * | 2015-08-25 | 2015-12-09 | 李小明 | Horizontal bar is gone up to multi -functional door |
| CN105387916A (en) * | 2014-08-18 | 2016-03-09 | 包兴骏 | Horizontal-bar electronic body weightometer |
| CN105664431A (en) * | 2016-02-04 | 2016-06-15 | 黄若茜 | Indoor pull-up device |
| CN205323076U (en) * | 2016-01-14 | 2016-06-22 | 黄山学院 | Indoor horizontal bar convenient to dismantle |
| CN105708293A (en) * | 2014-12-03 | 2016-06-29 | 铁碳企业有限公司 | Sucker hanging rack structure |
| US9427612B1 (en) * | 2015-03-09 | 2016-08-30 | Johnson Health Tech Co., Ltd. | Horizontal bar hook |
| CN205667695U (en) * | 2016-06-08 | 2016-11-02 | 洪绍春 | Horizontal bar on a kind of deformable door |
| CN206660395U (en) * | 2017-03-31 | 2017-11-24 | 泉州市锋动体育用品有限公司 | A kind of antioverloading combined type horizontal bar |
-
2017
- 2017-03-31 CN CN201710211081.3A patent/CN107050735A/en active Pending
Patent Citations (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH312149A (en) * | 1953-05-29 | 1955-12-31 | Sandmeier Fritz | Device for hanging up small items of laundry and the like. |
| US3525521A (en) * | 1967-08-04 | 1970-08-25 | Pat Sylvester | Exercise bars |
| US3738650A (en) * | 1971-11-22 | 1973-06-12 | Amf Inc | Doorway gym bars |
| US4405127A (en) * | 1982-05-10 | 1983-09-20 | Gravity Guidance, Inc. | Doorway mounted horizontal bar |
| US4473225A (en) * | 1982-05-10 | 1984-09-25 | Gravity Guidance, Inc. | Doorway mounted horizonal bar |
| US4775056A (en) * | 1987-12-04 | 1988-10-04 | Inglis Douglas R | Self-storing horizontal support |
| US5180350A (en) * | 1991-02-19 | 1993-01-19 | Thomas David D | Exercise bar apparatus |
| US5601514A (en) * | 1995-10-30 | 1997-02-11 | Horn; Tom | Swimming exercise device |
| CN2523321Y (en) * | 2001-11-22 | 2002-12-04 | 廖日顺 | Hangers |
| GR20020100341A (en) * | 2002-07-19 | 2004-03-19 | Κουκουλασααθανασιοσα | Doorway gym bar |
| CN201316215Y (en) * | 2008-12-19 | 2009-09-30 | 张良臣 | Multifunctional towel rack |
| CN102029042A (en) * | 2010-10-09 | 2011-04-27 | 王思聪 | Portable push-up training instrument |
| US20120129658A1 (en) * | 2010-11-19 | 2012-05-24 | Ronald Eugene Hunt | Adjustable Exercise Bar |
| CN202169036U (en) * | 2011-06-11 | 2012-03-21 | 南通华翰家纺布艺设计有限公司 | Portable pull-up training instrument |
| CN103171353A (en) * | 2011-12-20 | 2013-06-26 | 大连兆阳软件科技有限公司 | Support used for handicraft |
| CN202510534U (en) * | 2012-03-15 | 2012-10-31 | 翁华栋 | Strong sucker |
| CN202665159U (en) * | 2012-06-29 | 2013-01-16 | 王振宝 | Multi-purpose sucking disk-type folded rack |
| CN202983018U (en) * | 2012-12-05 | 2013-06-12 | 罗川忠 | Horizontal bar |
| CN203335608U (en) * | 2013-06-28 | 2013-12-11 | 吴贤国 | Sucker hook |
| CN203494092U (en) * | 2013-07-04 | 2014-03-26 | 南通骐骏机械有限公司 | Door leaf horizontal bar |
| CN105387916A (en) * | 2014-08-18 | 2016-03-09 | 包兴骏 | Horizontal-bar electronic body weightometer |
| CN105708293A (en) * | 2014-12-03 | 2016-06-29 | 铁碳企业有限公司 | Sucker hanging rack structure |
| CN204428672U (en) * | 2015-03-06 | 2015-07-01 | 徐国超 | Horizontal bar on a kind of door with gland |
| US9427612B1 (en) * | 2015-03-09 | 2016-08-30 | Johnson Health Tech Co., Ltd. | Horizontal bar hook |
| CN204840766U (en) * | 2015-08-25 | 2015-12-09 | 李小明 | Horizontal bar is gone up to multi -functional door |
| CN205323076U (en) * | 2016-01-14 | 2016-06-22 | 黄山学院 | Indoor horizontal bar convenient to dismantle |
| CN105664431A (en) * | 2016-02-04 | 2016-06-15 | 黄若茜 | Indoor pull-up device |
| CN205667695U (en) * | 2016-06-08 | 2016-11-02 | 洪绍春 | Horizontal bar on a kind of deformable door |
| CN206660395U (en) * | 2017-03-31 | 2017-11-24 | 泉州市锋动体育用品有限公司 | A kind of antioverloading combined type horizontal bar |
Non-Patent Citations (1)
| Title |
|---|
| 宋濂: "脊柱微调手法治疗颈椎病探讨", 《辽宁中医药大学学报》, no. 12, 5 December 2011 (2011-12-05), pages 192 - 194 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376191A (en) * | 2017-09-15 | 2017-11-24 | 佛山市南海区昊森机械设备有限公司 | A kind of Novel body building device |
| CN109011321A (en) * | 2018-10-11 | 2018-12-18 | 泉州市锋动体育用品有限公司 | A kind of reinforcement type doorframe horizontal bar |
| WO2020253599A1 (en) * | 2019-06-20 | 2020-12-24 | 程志华 | Anti-overloading self-adjusting safety horizontal bar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9937375B2 (en) | Independent suspension vibration damping mechanism of running platform of a treadmill | |
| CN107050735A (en) | A kind of antioverloading combined type horizontal bar | |
| CN209809406U (en) | A four limbs strength training chair for gymnasium | |
| CN204563471U (en) | A kind of multifunctional limb exerciser | |
| CN204380114U (en) | Free combat arm muscle power exercising device | |
| CN206660395U (en) | A kind of antioverloading combined type horizontal bar | |
| CN206045306U (en) | A kind of adjustable climbers | |
| CN106422170B (en) | A kind of running training device | |
| CN207591302U (en) | A kind of Novel stage equipment | |
| CN105727518B (en) | A kind of electric sit-ups fitness equipment | |
| CN212308788U (en) | Pull formula strength training ware | |
| CN210495029U (en) | Jumping training apparatus for body building | |
| CN203777595U (en) | Multifunctional sit-up bed | |
| CN109453494B (en) | Outdoor body-building stool | |
| CN207667065U (en) | Limiting device in a kind of sports equipment swing angle | |
| CN203060690U (en) | Novel sit-up rack for outdoor exercise | |
| CN202409939U (en) | Multi-station air sliding assembled fitness device | |
| CN207085167U (en) | A kind of family expenses back chest expander device | |
| CN204582412U (en) | Low noise type straightly-drive type treadmill | |
| CN204319618U (en) | A kind of multifunctional vertical chest-developer | |
| CN220327858U (en) | Efficient physical training ware | |
| CN206221572U (en) | Escalator roller chain | |
| CN219091000U (en) | Leg rehabilitation auxiliary device | |
| CN211992869U (en) | Novel electromechanical maintenance support device | |
| CN204891072U (en) | Novel treadmill |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |