CN105709367A - Multifunctional double-bell-bar dumbbell - Google Patents
Multifunctional double-bell-bar dumbbell Download PDFInfo
- Publication number
- CN105709367A CN105709367A CN201610229962.3A CN201610229962A CN105709367A CN 105709367 A CN105709367 A CN 105709367A CN 201610229962 A CN201610229962 A CN 201610229962A CN 105709367 A CN105709367 A CN 105709367A
- Authority
- CN
- China
- Prior art keywords
- dumbbell
- bell
- bar
- plate
- bell bar
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- 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
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/075—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle with variable weights, e.g. weight systems with weight selecting means for bar-bells or dumb-bells
-
- 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
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/0722—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle transformable, e.g. from dumb-bell to bar-bell
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention belongs to the technical field of training instrument capable of enhancing muscle or joint growth of the human body and in particular relates to a multifunctional double-bell-bar dumbbell. The multifunctional double-bell-bar dumbbell comprises a first bell bar (1) and a plurality of dumbbell pieces (2), wherein the dumbbell pieces (2) are locked at the two ends of the first dumbbell bar (1), a second bell bar (4) is arranged between the dumbbell pieces (2) arranged at the two ends of the first bell bar (1), a through hole (21) is formed in each dumbbell piece (2), and the second bell bar (4) passes through the through holes (21); and a channel (22) which can be passed through by the first bell bar (1) is arranged between the centers of the dumbbell pieces (2) and the edges of the dumbbell pieces (21), and the channel (22) is in an L shape. The multifunctional double-bell-bar dumbbell has the advantages that the dumbbell pieces can be conveniently added or reduced and can be mutually spliced to be used as a barbell, and a joint of each dumbbell piece is hardly damaged.
Description
Technical field
The invention belongs to the exercising device technical field of muscle or the growing article strengthening human body, particularly to a kind of multi-functional pair of bell pole dumbbell.
Background technology
Application number be 03272188.9 innovation and creation disclose a kind of two-in-one barbell dumpbell, it includes bell bar and bell head, and bell bar is detachably connected by the bascule that the bascule of its end is relative with bell head, and bell head is independent used dumbbell.When bell bar is connected with two dumbbells as bell head, this two-in-one barbell dumpbell can be made barbell and use；After pulling down bell bar, the dumbbell as bell head again can be independently from.The program is disadvantageous in that: (1) needs separately to join a bell bar could be assembled into barbell by the dumbbell at two ends；(2) during assembling, it is necessary to hand-held dumbbell rotates could be fixed itself and bell bar, harder；(3) dumbbell weight is heavier, it is easy to bent the junction of dumbbell with bell bar, deform and even damage；(4) could realize adjusting the purpose of barbell weight only by the weight adjusting two ends dumbbell；(5) lateral length of barbell realizes only by the mode adjusting bell pole length.
Application number be 201420407752.5 innovation and creation disclose a kind of dumbbell, including the first dumbbell bar and the second dumbbell bar, in one end of the first dumbbell bar, the length direction along the first dumbbell bar is provided with a thread groove, the threaded one end of the second dumbbell bar is arranged in thread groove, on the first dumbbell bar and the second dumbbell bar, equal movable sleeve is provided with several dumbbell plates, it is equipped with a fixture block in the outer end of the first dumbbell bar and the second dumbbell bar, fixture block is equipped with a fixing device.Dumbbell bar is split from middle part by the program when increasing and decreasing dumbbell plate, increases and decreases from the middle part of dumbbell bar, makes the operation of increase and decrease dumbbell plate compared with prior art become simple.The program is disadvantageous in that: need during (1) increase and decrease dumbbell plate to rotate separately the first dumbbell bar and the second dumbbell bar, and the first dumbbell bar and the second dumbbell bar are all fixed with dumbbell plate, cause that this operation is harder；(2) dumbbell weight is relatively big, and bend in the junction of the first dumbbell bar and the second dumbbell bar, deformation even damages.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of multi-functional pair of bell pole dumbbell, it is convenient increase and decrease dumbbell plate not only, moreover it is possible to mutually use as barbell after splicing, and the junction of each dumbbell is hardly damaged.
To achieve these goals, technical scheme is as follows: a kind of multi-functional pair of bell pole dumbbell, including the first bell bar and some dumbbell plates, dumbbell plate is locked the nut check two ends at the first bell bar, described between the dumbbell plate at the first bell bar two ends, it is provided with the second bell bar, dumbbell plate offers and is provided with through hole, the second bell bar traverse through hole；Offering the passage passed through for the first bell bar between center and the edge of dumbbell plate of dumbbell plate, passage is L-shaped.
In the program, dumbbell plate is that the mode inserted by passage is increased on the first bell bar, tightens locking nut afterwards.Owing to passage is L-shaped, once locking nut occurs to loosen, dumbbell plate will not separate with the first bell bar easily.Causing that the event of dumbbell plate landing occurs for preventing locking nut from loosening, dumbbell plate is further opened be provided with through hole, the second bell bar is fixed in the through hole on dumbbell plate, as long as the passage of adjacent dumbbell plate staggers mutually, dumbbell plate is impossible to drop from the first bell bar.
When using as dumbbell, the palm of person taking exercise is inserted between the first bell bar, the second bell bar, and not easily landing adds safety.
When needing increase and decrease dumbbell plate, the second bell bar is exited through hole, unscrews locking nut.Tradition increase disc operation be: back out locking nut, lift the dumbbell plate with heavier-weight bell bar, dumbbell plate is laterally inserted into bell bar, locking nut of screwing on.And the second bell bar of lighter weight only need to be exited through hole, dumbbell plate is inserted vertically into bell bar, tightens locking nut, plug the second bell bar by this programme.Compared with traditional approach, this programme is relatively convenient, laborsaving.
When several dumbbells are spliced into barbell by needs, traversing second bell bar, make the second bell bar insert the through hole of adjacent dumbbell, fix with the second bell bar between two adjacent dumbbells.Having the advantages of of this connected mode: the second bell bar that (1) only needs rotating mass lighter can realize the connection between adjacent dumbbell, convenient, laborsaving, and need not separately join a bell bar；(2) dumbbell plate and the second bell bar are all more abundant, can bear bigger weight, be unlikely to deform damage, and the mode being connected with pole with pole in 2 documents of background technology is then easily deformed, damages.It addition, when dumbbell is spliced into barbell, if the dumbbell plate of barbell end is not inserted separately into a second bell bar, passage is again linear words, the dumbbell plate of barbell end has the possibility of landing.And in the application, passage is L-shaped, the probability of the dumbbell plate generation landing of barbell end is less.
As further technical scheme, described dumbbell plate is provided with 3 through holes altogether.3 through holes facilitate when rotating to an angle between adjacent dumbbell plate, and the second bell bar can be laterally inserted.
As further technical scheme, in described passage, it is provided with limit plunger.When dumbbell is spliced into barbell, limit plunger can prevent the dumbbell plate generation landing of barbell end further.
As further technical scheme, described limit plunger is L-shaped.The limit plunger of L-type is corresponding to the shape of passage, can strengthen the firmness combined between limit plunger and passage.
As further technical scheme, realize being connected by screw thread between described second bell bar and the through hole of dumbbell plate.Threaded easy to use.
As alternative technical scheme, being provided with groove in the through hole of described dumbbell plate, the two ends of the second bell bar are provided with several lobe；When dumbbell plate is positioned at one end of the second bell bar, lobe is stuck in groove.The program makes the second bell bar during transverse shifting between dumbbell plate, more quickly.
In sum, the present invention has novel structure, safe and reliable advantage, not only convenient increase and decrease dumbbell plate, moreover it is possible to mutually use as barbell after splicing, and the junction of each dumbbell is hardly damaged.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of dumbbell plate in the embodiment of the present invention 1；
Fig. 3 is the structural representation after the present invention is spliced into barbell；
Fig. 4 is the structural representation of dumbbell plate in the embodiment of the present invention 2；
Fig. 5 is the structural representation of the second bell bar in the embodiment of the present invention 2.
In figure: 1, the first bell bar；2, dumbbell plate；21, through hole；22, passage；23, limit plunger；24, groove；3, locking nut；4, the second bell bar；41, lobe.
Detailed description of the invention
Embodiment 1
As shown in Figures 1 to 3, a kind of multi-functional pair of bell pole dumbbell, including the first bell bar 1 and some dumbbell plates 2, dumbbell plate 2 nut 3 that is locked is locked at the two ends of the first bell bar 1.Being provided with the second bell bar 4 between the dumbbell plate 2 at the first bell bar 1 two ends, the second bell bar 4 and the first bell bar 1 are arranged side by side, and have the gap inserted for palm between the second bell bar 4 and the first bell bar 1.Dumbbell plate 2 is rounded, each dumbbell plate 2 offers and is provided with 21,3 through holes 21 of 3 through holes and lays respectively on 3 quadrantal points of dumbbell plate 2.
Offering the passage 22 passed through for the first bell bar 1 between center and the edge of dumbbell plate 2 of dumbbell plate 2, passage 22 is L-shaped.Being provided with limit plunger 23 in passage 22, limit plunger 23 is rubber, and limit plunger 23 is in L-type corresponding with passage 22 shape.The end of limit plunger 23 is exposed to the edge of dumbbell plate 2, limit plunger 23 is taken off in passage 22 to facilitate.
Second bell bar 4, through through hole 21, realizes being connected by screw thread between the second bell bar 4 and the through hole 21 of dumbbell plate 2.
Embodiment 2
As shown in Figures 4 and 5, the present embodiment is different in that from embodiment 1: the connected mode between the second bell bar 4 and the through hole 21 of dumbbell plate 2 is different.
In the present embodiment, being provided with groove 24 in the through hole 21 of dumbbell plate 2, the two ends of the second bell bar 4 are provided with several lobe 41.When dumbbell plate 2 is positioned at one end of the second bell bar 4, lobe 41 is stuck in groove 24.
Claims (6)
1. multi-functional pair of bell pole dumbbell, including the first bell bar (1) and some dumbbell plates (2), dumbbell plate (2) nut (3) that is locked is locked at the two ends of the first bell bar (1), it is characterized in that: described in be positioned between the dumbbell plate (2) at the first bell bar (1) two ends and be provided with the second bell bar (4), dumbbell plate (2) offers and is provided with through hole (21), the second bell bar (4) traverse through hole (21)；Offering the passage (22) passed through for the first bell bar (1) between center and the edge of dumbbell plate (2) of dumbbell plate (2), passage (22) is L-shaped.
2. multi-functional pair of bell pole dumbbell as claimed in claim 1, it is characterised in that: described dumbbell plate (2) is provided with 3 through holes (21) altogether.
3. multi-functional pair of bell pole dumbbell as claimed in claim 1, it is characterised in that: it is provided with limit plunger (23) in described passage (22).
4. multi-functional pair of bell pole dumbbell as claimed in claim 3, it is characterised in that: described limit plunger (23) is L-shaped.
5. multi-functional pair of bell pole dumbbell as claimed in claim 1, it is characterised in that: realize being connected by screw thread between described second bell bar (4) and the through hole (21) of dumbbell plate (2).
6. multi-functional pair of bell pole dumbbell as claimed in claim 1, it is characterized in that: be provided with groove (24) in the through hole (21) of described dumbbell plate (2), the two ends of the second bell bar (4) are provided with several lobe (41)；When dumbbell plate (2) is positioned at one end of the second bell bar (4), lobe (41) is stuck in groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610229962.3A CN105709367B (en) | 2016-04-11 | 2016-04-11 | Multifunctional barbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610229962.3A CN105709367B (en) | 2016-04-11 | 2016-04-11 | Multifunctional barbell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105709367A true CN105709367A (en) | 2016-06-29 |
| CN105709367B CN105709367B (en) | 2022-06-24 |
Family
ID=56161101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610229962.3A Active CN105709367B (en) | 2016-04-11 | 2016-04-11 | Multifunctional barbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105709367B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110191743A (en) * | 2016-07-28 | 2019-08-30 | 澳大利亚商易贝尔集团有限公司 | Multi-functional exercising apparatus |
| US20220152445A1 (en) * | 2020-11-16 | 2022-05-19 | Shon L. Harker | Dumbbell |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW486962U (en) * | 2000-08-07 | 2002-05-11 | Joong Chenn Industry Co Ltd | Improved adjustable dumbbell |
| CN2522106Y (en) * | 2001-08-22 | 2002-11-27 | 美神(南通)健身器材有限公司 | Multifunctional dumbbell |
| US20070173386A1 (en) * | 2006-01-23 | 2007-07-26 | Jen-Hung Wang | Dumbbell with adjustable weight |
| CN201755367U (en) * | 2010-06-05 | 2011-03-09 | 无锡艾科瑞思产品设计与研究有限公司 | Fast-dismounted dumbbell |
| CN202044699U (en) * | 2011-06-02 | 2011-11-23 | 刘志鹏 | Adjustable dumbbell |
| CN102793999A (en) * | 2012-09-13 | 2012-11-28 | 南通铁人运动用品有限公司 | Disk with multiple mounting holes and fitness equipment thereof |
| KR20130044591A (en) * | 2011-10-24 | 2013-05-03 | 강영복 | Barbell equipped with easy-coupling weights |
| CN203609795U (en) * | 2013-12-09 | 2014-05-28 | 巧钢实业股份有限公司 | Fitness equipment |
| US20150306446A1 (en) * | 2014-04-29 | 2015-10-29 | Craig Allan SPAINHOWER | Flexible handle for a dumbbell weight |
| CN205667697U (en) * | 2016-04-11 | 2016-11-02 | 袁蓓莎 | Multi-functional pair of bell pole dumbbell |
-
2016
- 2016-04-11 CN CN201610229962.3A patent/CN105709367B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW486962U (en) * | 2000-08-07 | 2002-05-11 | Joong Chenn Industry Co Ltd | Improved adjustable dumbbell |
| CN2522106Y (en) * | 2001-08-22 | 2002-11-27 | 美神(南通)健身器材有限公司 | Multifunctional dumbbell |
| US20070173386A1 (en) * | 2006-01-23 | 2007-07-26 | Jen-Hung Wang | Dumbbell with adjustable weight |
| CN201755367U (en) * | 2010-06-05 | 2011-03-09 | 无锡艾科瑞思产品设计与研究有限公司 | Fast-dismounted dumbbell |
| CN202044699U (en) * | 2011-06-02 | 2011-11-23 | 刘志鹏 | Adjustable dumbbell |
| KR20130044591A (en) * | 2011-10-24 | 2013-05-03 | 강영복 | Barbell equipped with easy-coupling weights |
| CN102793999A (en) * | 2012-09-13 | 2012-11-28 | 南通铁人运动用品有限公司 | Disk with multiple mounting holes and fitness equipment thereof |
| CN203609795U (en) * | 2013-12-09 | 2014-05-28 | 巧钢实业股份有限公司 | Fitness equipment |
| US20150306446A1 (en) * | 2014-04-29 | 2015-10-29 | Craig Allan SPAINHOWER | Flexible handle for a dumbbell weight |
| CN205667697U (en) * | 2016-04-11 | 2016-11-02 | 袁蓓莎 | Multi-functional pair of bell pole dumbbell |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110191743A (en) * | 2016-07-28 | 2019-08-30 | 澳大利亚商易贝尔集团有限公司 | Multi-functional exercising apparatus |
| US20220152445A1 (en) * | 2020-11-16 | 2022-05-19 | Shon L. Harker | Dumbbell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105709367B (en) | 2022-06-24 |
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