CN108392768B - Combined horizontal bar frame - Google Patents
Combined horizontal bar frame Download PDFInfo
- Publication number
- CN108392768B CN108392768B CN201810461905.7A CN201810461905A CN108392768B CN 108392768 B CN108392768 B CN 108392768B CN 201810461905 A CN201810461905 A CN 201810461905A CN 108392768 B CN108392768 B CN 108392768B
- Authority
- CN
- China
- Prior art keywords
- horizontal bar
- sleeve
- bar frame
- positioning
- stay tube
- 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.)
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Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 125000003003 spiro group Chemical group 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- A63B17/00—Exercising apparatus combining several parts such as ladders, rods, beams, slides
- A63B17/04—Exercising apparatus combining several parts such as ladders, rods, beams, slides separable
-
- 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
-
- 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
- A63B21/06—User-manipulated weights
- A63B21/068—User-manipulated weights using user's body weight
-
- 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
- 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
- A63B2210/00—Space saving
- A63B2210/50—Size reducing arrangements for stowing or transport
-
- 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
- A63B2225/09—Adjustable dimensions
- A63B2225/093—Height
Abstract
The invention provides a combined horizontal bar frame, and belongs to the technical field of sports equipment. The horizontal bar rack solves the problems that an existing horizontal bar rack is low in stability and difficult to store. This combination formula horizontal bar frame, including four spinal branch stay tubes that are the rectangle and distribute, the upper end of every stay tube all overlaps and is equipped with the spacer sleeve, all be provided with the bar between two adjacent stay tubes, the both ends of every bar link firmly with a spacer sleeve respectively, support the step on the outer peripheral face of the upper end of stay tube, the spacer sleeve on every stay tube all is provided with more than two and stacks gradually on supporting the step, the upper end cover of stay tube is equipped with the spacing lock sleeve that compresses tightly the spacer sleeve, the spacing lock sleeve passes through the fastener lock with stay tube spiro union on the stay tube, and the fastener is along vertical arrangement and runs through spacing lock sleeve. The combined horizontal bar frame can improve the stability of the horizontal bar frame and simultaneously facilitate the folding of the horizontal bar frame.
Description
Technical Field
The invention belongs to the technical field of sports equipment, and relates to a combined horizontal bar frame.
Background
With the continuous development of technology, people pay attention to physical exercise gradually, but for various reasons, most people do not want or do not want to exercise in gym, but rather tend to buy the fitness equipment for direct exercise in home.
The prior horizontal bar frame belongs to common fitness equipment, when the horizontal bar frame is installed indoors, the height of the horizontal bar is often required to be adjusted due to different heights of people, the prior horizontal bar frame is generally provided with holes in an installation tube, the horizontal bar is inserted into holes with corresponding heights and fixed on the installation tube through bolts, for example, chinese patent application (patent application number: 201420167172.3) discloses an adjustable four-sided horizontal bar body which comprises an underframe, four upright posts are connected to the underframe, a plurality of transverse positioning holes and a plurality of longitudinal positioning holes are formed in the upright posts, the transverse horizontal bar is fixed on the upright posts through the transverse positioning holes and transverse positioning screws, and the longitudinal horizontal bar is fixed on the upright posts through the longitudinal positioning holes and the longitudinal positioning screws.
Because in the use, the horizontal bar is held by a hand, the horizontal bar receives vertical downward acting force, the locking screw locks the positioning sleeve on the upright post along the radial direction of the upright post, the contact position of the locking screw and the positioning sleeve is subjected to downward pulling stress, the locking screw is easy to deform and break at the position after long-term use, because the horizontal bar is straight-bar-shaped, the horizontal bar is downwards deformed at the stressed position when the horizontal bar acts, the positioning sleeves at the two ends of the horizontal bar are inwards pulled, the locking screw has a trend of outwards moving relative to the positioning sleeve, the locking screw is easy to separate from the upright post, and the stability of the horizontal bar frame is poor; in addition, when the horizontal bar frame is not used, the horizontal bar frame can only be detached and stored entirely, so that the horizontal bar frame is inconvenient to assemble, disassemble and store.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a combined horizontal bar frame, which aims to solve the technical problems that: the horizontal bar frame is convenient to fold when the stability of the horizontal bar frame is improved.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a modular horizontal bar frame, is including four spinal branch stay tubes that are the rectangle and distribute, and the upper end of every stay tube all overlaps and is equipped with the spacer sleeve, all is provided with the whipstock between two adjacent stay tubes, and the both ends of every whipstock link firmly with a spacer sleeve respectively, its characterized in that, have the supporting step on the outer peripheral face of the upper end of stay tube, the spacer sleeve on every stay tube all is provided with more than two and stacks gradually on the supporting step, the upper end cover of stay tube is equipped with the spacing lock sleeve that compresses tightly the spacer sleeve, the spacing lock sleeve is through the fastener lock with the stay tube spiro union on the stay tube, and the fastener is along vertical arranging and run through spacing lock sleeve.
Working principle: the horizontal bar frame is placed on a flat ground for use, and the positioning sleeves are sleeved on the supporting tubes, so that each horizontal bar can slide up and down along the supporting tubes relatively independently, and firstly, the limiting locking sleeve and the supporting steps jointly compress and position the positioning sleeves, so that the positioning sleeves are prevented from rotating relative to the supporting tubes; secondly, in the use process, a person holds the cross bar, the cross bar is subjected to vertical downward acting force, so that the positioning sleeve connected with the cross bar only has downward pressure and does not have upward thrust, at the moment, the fastening piece connected with the limiting locking sleeve is only subjected to self tightening force and does not receive shearing force and thrust of the positioning sleeve connected with the cross bar on the positioning sleeve, in the use process, the fastening piece is firmly screwed with the supporting tube, loosening of the fastening piece in the use process is avoided, and the use stability of the horizontal bar frame is improved; in addition, some positioning sleeves are fixedly connected with the bars, and some positioning sleeves are not fixedly connected with the bars, so that only the fastening piece is needed to be taken out, the limiting locking sleeve is taken out, the positioning sleeve to be adjusted can be taken out, and the positioning sleeves are rearranged and combined according to the requirement, thereby realizing the height adjustment of the bars; in addition, because this horizontal bar frame is put and is used on flat ground, need frequent buildups and dismantles, when not needing to use, rotate the fastener and make its outwards remove certain distance, locating sleeve and spacing lock sleeve all are in the unclamped state this moment, locating sleeve and spacing lock sleeve all can rotate and can follow the stay tube and slide from top to bottom for the stay tube, two stay tubes through external force with the diagonal draw close each other, after two stay tubes of diagonal offset, whole horizontal bar frame is the platykurtic, folding and the storage of horizontal bar frame are convenient.
In the above-mentioned combination type horizontal bar frame, one end of each positioning sleeve is provided with a notch, the other end is provided with a positioning protrusion, the positioning protrusions and the notches between two adjacent positioning sleeves are mutually embedded, the upper end of the supporting step is provided with a notch or a positioning protrusion, and the positioning protrusion or the notch on the positioning sleeve propped against the supporting step is embedded with the notch or the positioning protrusion on the supporting step.
Due to the arrangement of the structure and the action of the supporting steps, the positioning sleeves are circumferentially limited on the supporting tube, and cannot rotate relative to the supporting tube, so that the stability of the horizontal bar frame is further improved.
In the above-mentioned combination type horizontal bar frame, the notch or the positioning protrusion on the supporting step is provided with a plurality of notches and positioning protrusions which are uniformly distributed along the circumferential direction, and the notch or the positioning protrusion on the positioning sleeve is provided with a plurality of notches and positioning protrusions which are uniformly distributed along the circumferential direction.
The setting of this structure for all through the structure of a plurality of location protruding and a plurality of breach looks gomphosis between locating sleeve and the locating sleeve, between locating sleeve and the supporting step, on the one hand improve the circumference location effect between locating sleeve and the locating sleeve, on the other hand make the whole atress of locating sleeve even.
In the above-mentioned combination formula horizontal bar frame, the stay tube includes foot pipe and straight tube, the foot pipe includes the tilting portion, the upper end of tilting portion upwards bends and forms vertical installation department, the lower extreme downwards bends and forms vertical supporting part, the straight tube wears to establish in the installation department and links firmly with the installation department, the position sleeve cover is established on the straight tube, the up end of installation department form the supporting step and with the position sleeve offset.
The arrangement of the structure ensures that two adjacent supporting pipes form an splayed structure, the horizontal bar frame is not easy to shake in the use process, and the use stability of the horizontal bar frame is improved.
In the above-mentioned combination type horizontal bar frame, the combination type horizontal bar frame further comprises four backing plates corresponding to the supporting parts one by one, the upper surface of each backing plate is provided with a vertical connecting part, and the supporting parts are connected with the connecting parts in an inserting mode.
The arrangement of the structure improves the contact area between the lower end of the supporting part and the ground, and further improves the use stability of the horizontal bar frame.
In the combined horizontal bar frame, four backing plates are uniformly divided into two groups, and each group of backing plates are connected through a cross beam.
The arrangement of the structure enables two supporting pipes on each pair of backing plates to be connected into a whole through the cross beam, so that the supporting pipes on the diagonal line cannot be closed under the action of external force, and the use stability of the horizontal bar frame is improved.
In the combined horizontal bar frame, the nut is fixedly connected to the upper end of the straight tube, the top cover is arranged at the upper end of the limiting locking sleeve, and the fastener penetrates through the top cover and is in threaded connection with the nut.
The structure is arranged, so that the fastener can fix the limit locking sleeve on the straight pipe; in addition, the inner peripheral surface of the upper end of the straight pipe can be provided with internal threads, and the fastening piece is connected with the internal threads of the upper end of the straight pipe.
In the combined horizontal bar frame, the fastening piece is a bolt, a spring gasket sleeved on the bolt is arranged between the cap edge of the bolt and the top cover, and the spring gasket is respectively abutted against the cap edge of the bolt and the top cover.
The setting of this structure through setting up the stability that spring gasket further improves fastener and nut spiro union, and the fastener is difficult for not hard up.
In the above-mentioned combined horizontal bar frame, both ends of the bar are bent downward so that the bar is in an arch structure.
The setting of this structure, in the use, after the middle part of whippletree receives vertical decurrent effort, because both ends of whippletree all form the kink for the stress all concentrates in the position of bending of whippletree, the difficult emergence of middle part of whippletree is out of shape.
Compared with the prior art, the combined horizontal bar frame has the following advantages:
1. in the use, people hold on the bar, and the bar receives vertical decurrent effort for the spacer bush that is connected with the bar has decurrent pressure, and the spacer bush that is located the spacer bush below that is connected with the bar receives pressure and can produce a reverse effort, therefore, in the use, the spacer bush that is located and is connected with the bar is not upwards thrust, and the fastener of connecting on the spacing lock sleeve only receives own tightening force this moment, and does not receive the shear force and the thrust of spacer bush that are connected with the bar to it.
2. The fastener is rotated to enable the fastener to outwards move a certain distance, at the moment, the positioning sleeve and the limiting locking sleeve are in a loosening state, two supporting tubes of a diagonal line are mutually closed through external force, and when the two supporting tubes of the diagonal line are propped against each other, the whole horizontal bar frame is flat, and the folding and storage of the horizontal bar frame are convenient.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of the explosive structure of the present invention.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a.
Fig. 4 is a schematic cross-sectional structure of the present invention.
Fig. 5 is an enlarged schematic view of the structure of B in fig. 4.
In the figure, 1, a supporting tube; 1a, foot tubes; 1a1, an inclined portion; 1a2, a mounting part; 1a3, a support portion; 1b, a straight pipe; 2. a positioning sleeve; 3. a cross bar; 4. a limiting locking sleeve; 4a, a top cover; 5. a fastener; 6. a support step; 7. a notch; 8. positioning the bulge; 9. a backing plate; 9a, a connecting part; 10. a cross beam; 11. a nut; 12. a spring washer.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, fig. 2 and fig. 3, this combination formula horizontal bar frame, including four stay tubes 1 that are the rectangle and distribute, the upper end of every stay tube 1 all overlaps and is equipped with spacer sleeve 2, all is provided with bar 3 between two adjacent stay tubes 1, and a spacer sleeve 2 links firmly respectively at the both ends of every bar 3 makes each bar 3 can independently slide from top to bottom along stay tube 1, support step 6 has on the outer peripheral face of the upper end of stay tube 1, and spacer sleeve 2 on every stay tube 1 all is provided with more than two and stacks gradually on support step 6, the upper end cover of stay tube 1 is equipped with and compresses tightly spacer lock sleeve 4 of spacer sleeve 2 with support step 6 cooperation, and spacer lock sleeve 4 locks on stay tube 1 through the fastener 5 with stay tube 1 spiro union, and fastener 5 is along vertical arrangement and runs through spacer lock sleeve 4.
As shown in fig. 3, one end of each positioning sleeve 2 is provided with a notch 7, the other end is provided with a positioning protrusion 8, the positioning protrusions 8 and the notches 7 between two adjacent positioning sleeves 2 are mutually embedded, the upper end of the supporting step 6 is provided with a notch 7 or a positioning protrusion 8, and the positioning protrusions 8 or the notches 7 on the positioning sleeves 2 propped against the supporting step 6 are embedded with the notches 7 or the positioning protrusions 8 on the supporting step 6; in this embodiment, the notches 7 or the positioning protrusions 8 on the supporting step 6 are provided with a plurality of notches 7 and positioning protrusions 8 uniformly distributed along the circumferential direction, and the notches 7 and the positioning protrusions 8 on the positioning sleeve 2 are provided with a plurality of notches and positioning protrusions uniformly distributed along the circumferential direction.
As shown in fig. 1 and 2, the support tube 1 includes a foot tube 1a and a straight tube 1b, the foot tube 1a includes an inclined portion 1a1, the upper end of the inclined portion 1a1 is bent upward to form a vertical mounting portion 1a2, the lower end is bent downward to form a vertical supporting portion 1a3, the straight tube 1b is inserted into the mounting portion 1a2 and is fixedly connected with the mounting portion 1a2, the positioning sleeve 2 is sleeved on the straight tube 1b, and the upper end surface of the mounting portion 1a2 forms the support step 6 and abuts against the positioning sleeve 2; the combined horizontal bar frame further comprises four base plates 9 which are in one-to-one correspondence with the supporting parts 1a3, the upper surface of each base plate 9 is provided with a vertical connecting part 9a, the supporting parts 1a3 are connected with the connecting parts 9a in a plugging manner, the four base plates 9 are uniformly divided into two groups, and each group of base plates 9 are connected through a cross beam 10.
As shown in fig. 5, the upper end of the straight pipe 1b is fixedly connected with a nut 11, the upper end of the limit locking sleeve 4 is fixedly connected with a top cover 4a, the fastening piece 5 penetrates through the top cover 4a and is in threaded connection with the nut 11, the fastening piece 5 is a bolt, a spring gasket 12 sleeved on the bolt is arranged between the cap edge of the bolt and the top cover 4a, and the spring gasket 12 is respectively abutted against the cap edge of the bolt and the top cover 4 a.
As shown in fig. 1, both ends of the bar 3 are bent downward so that the bar 3 has an arch structure.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a combination formula horizontal bar frame, includes four stay tubes (1) that are the rectangle distribution, and the upper end of every stay tube (1) all overlaps and is equipped with spacer sleeve (2), all is provided with bar (3) between two adjacent stay tubes (1), and the both ends of every bar (3) link firmly with a spacer sleeve (2) respectively, its characterized in that, have supporting step (6) on the outer peripheral face of the upper end of stay tube (1), the spacer sleeve (2) on every stay tube (1) all are provided with more than two and pile up in proper order on supporting step (6), the upper end cover of stay tube (1) is equipped with spacing lock sleeve (4) that compress tightly spacer sleeve (2), spacing lock sleeve (4) are through fastener (5) with stay tube (1) spiro union, and fastener (5) are arranged along vertical and run through spacer lock sleeve (4), stay tube (1) include foot pipe (1 a) and (1 b), foot pipe (1 a) include tilting portion (1 a), the upper end cover (1) is equipped with straight tube (1 a) and the vertical portion (1) is formed and is bent down and is installed straight tube (1 a) and is formed the vertical portion (1 a) and is bent down and is installed portion (1 a) and is formed straight tube (1 a) and is bent down, the locating sleeve (2) is sleeved on the straight pipe (1 b), the upper end face of the mounting part (1 a 2) forms the supporting step (6) and abuts against the locating sleeve (2), a nut (11) is fixedly connected to the upper end of the straight pipe (1 b), a top cover (4 a) is arranged at the upper end of the limiting locking sleeve (4), and the fastening piece (5) penetrates through the top cover (4 a) to be in threaded connection with the nut (11).
2. The combined horizontal bar frame according to claim 1, wherein one end of each positioning sleeve (2) is provided with a notch (7), the other end is provided with a positioning protrusion (8), the positioning protrusions (8) and the notches (7) between two adjacent positioning sleeves (2) are mutually embedded, the upper end of each supporting step (6) is provided with a notch (7) or a positioning protrusion (8), and the positioning protrusion (8) or the notch (7) on the positioning sleeve (2) abutted against the supporting step (6) is embedded with the notch (7) or the positioning protrusion (8) on the supporting step (6).
3. A combined horizontal bar frame according to claim 2, characterized in that the number of the notches (7) or the positioning protrusions (8) on the supporting step (6) is several and uniformly distributed along the circumferential direction, and the number of the notches (7) and the positioning protrusions (8) on the positioning sleeve (2) is several and uniformly distributed along the circumferential direction.
4. A combined horizontal bar frame according to claim 1, characterized in that the combined horizontal bar frame further comprises four backing plates (9) corresponding to the supporting parts (1 a 3) one by one, the upper surface of each backing plate (9) is provided with a vertical connecting part (9 a), and the supporting parts (1 a 3) are connected with the connecting parts (9 a) in a plugging manner.
5. A combined horizontal bar frame according to claim 4, characterized in that four of the pads (9) are evenly divided into two groups, and each group of pads (9) is connected by a cross beam (10).
6. A combined horizontal bar frame according to claim 1, characterized in that the fastening piece (5) is a bolt, a spring gasket (12) sleeved on the bolt is arranged between the cap edge of the bolt and the top cover (4 a), and the spring gasket (12) is abutted against the cap edge of the bolt and the top cover (4 a) respectively.
7. A combined horizontal bar frame according to claim 1, 2 or 3, characterized in that both ends of the bar (3) are bent downwards so that the bar (3) takes an arch-like structure.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810461905.7A CN108392768B (en) | 2018-05-15 | 2018-05-15 | Combined horizontal bar frame |
| JP2019002083A JP6718529B2 (en) | 2018-05-15 | 2019-01-09 | Horizontal bar device |
| US16/244,123 US20190351273A1 (en) | 2018-05-15 | 2019-01-10 | Horizontal Bar Device |
| AU2019200414A AU2019200414A1 (en) | 2018-05-15 | 2019-01-22 | Horizontal Bar Device |
| EP19153815.6A EP3569292A1 (en) | 2018-05-15 | 2019-01-25 | Horizontal bar device |
| CA3031507A CA3031507A1 (en) | 2018-05-15 | 2019-01-25 | Horizontal bar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810461905.7A CN108392768B (en) | 2018-05-15 | 2018-05-15 | Combined horizontal bar frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108392768A CN108392768A (en) | 2018-08-14 |
| CN108392768B true CN108392768B (en) | 2024-02-20 |
Family
ID=63102339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810461905.7A Active CN108392768B (en) | 2018-05-15 | 2018-05-15 | Combined horizontal bar frame |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20190351273A1 (en) |
| EP (1) | EP3569292A1 (en) |
| JP (1) | JP6718529B2 (en) |
| CN (1) | CN108392768B (en) |
| AU (1) | AU2019200414A1 (en) |
| CA (1) | CA3031507A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2021104526A4 (en) * | 2020-11-30 | 2021-08-26 | Growplay Pty Ltd | Playground apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5675958U (en) * | 1979-11-16 | 1981-06-20 | ||
| JP2002233603A (en) * | 2001-02-09 | 2002-08-20 | Gifu Plast Ind Co Ltd | Height adjusting pipe for play equipment for pool |
| KR20080070614A (en) * | 2008-07-10 | 2008-07-30 | 한상관 | Prefabricated simple iron-rod |
| CN202315064U (en) * | 2011-12-07 | 2012-07-11 | 吕吉勇 | Multi-functional horizontal bar with adjustable height |
| CN203803015U (en) * | 2014-04-09 | 2014-09-03 | 辽宁工业大学 | Adjustable four-side bar body |
| CN107875562A (en) * | 2017-11-27 | 2018-04-06 | 戴震班 | A kind of multi-functional training combines horizontal bar |
| CN208145287U (en) * | 2018-05-15 | 2018-11-27 | 浙江同心力机电科技有限公司 | A kind of combined type horizontal bar support |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1582487A (en) * | 1924-04-28 | 1926-04-27 | Joseph H Shank | Gymnasium bed |
| US6551224B1 (en) * | 1999-10-21 | 2003-04-22 | Edgar Lim | Functional reclining multi-use exercise apparatus |
| FR2871390A1 (en) * | 2004-06-10 | 2005-12-16 | Frederic Cessy | Muscular training apparatus for developing upper part of body, has two structures whose components articulate themselves on rear part of apparatus so as to fold apparatus, where each structure forms rigid assembly using two handles |
| US10207142B2 (en) * | 2016-08-27 | 2019-02-19 | Khanh Trinh Le Nguyen | Collapsible free standing exercise apparatus |
-
2018
- 2018-05-15 CN CN201810461905.7A patent/CN108392768B/en active Active
-
2019
- 2019-01-09 JP JP2019002083A patent/JP6718529B2/en active Active
- 2019-01-10 US US16/244,123 patent/US20190351273A1/en not_active Abandoned
- 2019-01-22 AU AU2019200414A patent/AU2019200414A1/en not_active Abandoned
- 2019-01-25 EP EP19153815.6A patent/EP3569292A1/en not_active Withdrawn
- 2019-01-25 CA CA3031507A patent/CA3031507A1/en not_active Abandoned
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5675958U (en) * | 1979-11-16 | 1981-06-20 | ||
| JP2002233603A (en) * | 2001-02-09 | 2002-08-20 | Gifu Plast Ind Co Ltd | Height adjusting pipe for play equipment for pool |
| KR20080070614A (en) * | 2008-07-10 | 2008-07-30 | 한상관 | Prefabricated simple iron-rod |
| CN202315064U (en) * | 2011-12-07 | 2012-07-11 | 吕吉勇 | Multi-functional horizontal bar with adjustable height |
| CN203803015U (en) * | 2014-04-09 | 2014-09-03 | 辽宁工业大学 | Adjustable four-side bar body |
| CN107875562A (en) * | 2017-11-27 | 2018-04-06 | 戴震班 | A kind of multi-functional training combines horizontal bar |
| CN208145287U (en) * | 2018-05-15 | 2018-11-27 | 浙江同心力机电科技有限公司 | A kind of combined type horizontal bar support |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3031507A1 (en) | 2019-11-15 |
| CN108392768A (en) | 2018-08-14 |
| EP3569292A1 (en) | 2019-11-20 |
| JP6718529B2 (en) | 2020-07-08 |
| US20190351273A1 (en) | 2019-11-21 |
| JP2019198625A (en) | 2019-11-21 |
| AU2019200414A1 (en) | 2019-12-05 |
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