CN106621182A - Adjustable dumbbell - Google Patents
Adjustable dumbbell Download PDFInfo
- Publication number
- CN106621182A CN106621182A CN201610759938.0A CN201610759938A CN106621182A CN 106621182 A CN106621182 A CN 106621182A CN 201610759938 A CN201610759938 A CN 201610759938A CN 106621182 A CN106621182 A CN 106621182A
- Authority
- CN
- China
- Prior art keywords
- dumbbell
- support box
- adjustable
- piece
- 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.)
- Pending
Links
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
- A63B21/0726—Dumb bells, i.e. with a central bar to be held by a single hand, and with weights at the ends
Abstract
The invention discloses an adjustable dumbbell, which comprises a dumbbell rod and bearing boxes which are arranged at two ends of the dumbbell rod, wherein in the direction of the dumbbell rod, a plurality of openable box covers are sequentially arranged on the bearing boxes; inserting plates are arranged at two ends of the inner sides of the box covers; weighting sheets are arranged in inserting slots between the inserting plates; and locking devices are arranged at closed ends of the box covers and the bearing boxes. By increasing or decreasing the weighting sheets in the slots, the weight of the dumbbell can be adjusted; and in addition, the adjustable dumbbell is simple in structure and convenient to replace.
Description
Technical field
The present invention designs sports equipment field, particularly a kind of adjustable dumbbell.
Background technology
Dumbbell of the prior art mainly has two kinds：A kind of dumbbell fixed for weight, another kind is adjustable for weight
Dumbbell；The dumbbell that the former weight is fixed is when in use, it is necessary to which preparing the dumbbell of a set of Different Weight specification could meet trainer
Needs；The latter is deep because weight can be adjusted to be liked by training person.
In prior art, 201020670319.2 is exactly a kind of dumbbell with adjustable weight, and the weight-adjustable section of the patent is mute
Base of the bell by dumbbell bar assembly, some pieces of weight stacks and for placing weight stack is constituted；Dumbbell bar assembly 1 is a combination
Body, it is the drive part that counterweight is adjusted；The dumbbell bar assembly mainly includes handle tube, two handle brackets, two tooth bar bolts
Body, regulation handle and location-plate；The structure of the dumbbell with adjustable weight of the patent is mainly by the regulation of regulation handle band
Carry-over bar key nibbles Kazakhstan with gear so that tooth bar key is entered in the position of different weight stacks, so as to reach corresponding weight
Weight stack is fixed on dumbbell bar assembly, and although the dumbbell with adjustable weight of the patent solves and can be adjusted on same dumbbell
Section Different Weight, meets the demand of each stage-training requirement Different Weight of training person, but its structure is extremely complex, processing
Make trouble, high cost, price, and again piece complex installation process is not convenient to use.
The content of the invention
For drawbacks described above, the present invention devises a kind of simple structure, easy to adjust and using the adjustable dumbbell of safety,
Concrete structure is as follows：
A kind of adjustable dumbbell, including dumbbell bar and the support box for being separately mounted to dumbbell bar two ends, along mute on the support box
Bell bar direction be sequentially provided with it is some can folding lid, lid inner side two ends be equipped with plate, in the slot between plate equipped with increase
Weight piece, in the closed end position of lid and support box locking device is provided with.
The preferred locking device is lock.
The preferred dumbbell bar is passed through from support box, used as the support of support box.
The preferred plate is provided with U-shaped breach, and the U-shaped gap width cooperates with dumbbell shank diameter.
The preferred weightening piece is provided with U-shaped breach, and the U-shaped gap width cooperates with dumbbell shank diameter.
Preferred described when lid and support box are closed, the plate and the weightening piece are hung over through the mute of support box
On bell bar.
Most preferably described weightening piece is magnetizable metal.
Compared to the prior art compared with the present invention has the advantage that as follows：
1st, the present invention is arranged on weightening piece in support box the safety that ensure that during use.
2nd, present configuration is simple, is easy to adjust piece increase and decrease of increasing weight.
Description of the drawings
Fig. 1 is the structure chart of the present invention；
Fig. 2 is the structure chart through the dumbbell bar of support box；
Fig. 3 is the structure chart of the plate with U-shaped breach；
Fig. 4 is the structure chart of the weightening piece with U-shaped breach.
Reference：1st, dumbbell bar；2nd, support box；3rd, lid；4th, plate；5th, slot；6th, increase weight piece；7th, locking device；
8th, U-shaped breach.
Specific embodiment
A kind of adjustable dumbbell of the invention is further described with reference to Figure of description.
These accompanying drawings are simplified schematic diagram, and the basic structure of the present invention is only illustrated in a schematic way, therefore it only shows
Show the composition relevant with the present invention.
In describing the invention, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicates or dark
Showing the device or element of indication must have specific orientation, with specific azimuth configuration and operation therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative
Importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be with bright
Show or implicitly include one or more this feature.In describing the invention, unless otherwise stated, " multiple " contain
Justice is two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Neighbour ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；
Can be mechanically connected, or electrically connect；Can be direct neighbor, it is also possible to by intermediary indirect neighbor, can be with
It is the connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.
Embodiment 1
As shown in Fig. 1,3 and 4, a kind of shown adjustable dumbbell, including dumbbell bar 1 and it is separately mounted to holding for the two ends of dumbbell bar 1
Weight box 2, on the support box 2 along the direction of dumbbell bar 1 be sequentially provided with it is some can folding lid 3, the inner side two ends of lid 3 equipped with insert
Plate 4, equipped with weightening piece 6 in the slot 5 between plate 4, in the closed end position of lid 3 and support box 2 locking device 7 is provided with.
Embodiment 2
In order to avoid support box, because being subject to, weight is excessive to come off with dumbbell bar, and further optimization, concrete structure are done to said structure
It is as follows；
As shown in Figure 2, Figure 3 and Figure 4, a kind of adjustable dumbbell, including dumbbell bar 1 and the two ends of dumbbell bar 1 are separately mounted to
Support box 2, on the support box 2 along the direction of dumbbell bar 1 be sequentially provided with it is some can folding lid 3, the inner side two ends of lid 3 dress
There is plate 4, equipped with weightening piece 6 in the slot 5 between plate 4, in the closed end position of lid 3 and support box 2 locking dress is provided with
7 are put, the locking device is lock, and the dumbbell bar 1 is passed through from support box 2, used as the support of support box, the plate 4
U-shaped breach 8 is provided with, the width of U-shaped breach 8 cooperates with the diameter of dumbbell bar 1, the weightening piece 6 is provided with U-shaped breach
8, the width of U-shaped breach 8 cooperates with the diameter of dumbbell bar 1, described when lid 3 and support box 2 are closed, the plate 4
Hang over through on the dumbbell bar 1 of support box 3 with the weightening piece 6, the weightening piece 6 is magnetizable metal.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of adjustable dumbbell, it is characterised in that described including dumbbell bar and the support box for being separately mounted to dumbbell bar two ends
On support box along dumbbell bar direction be sequentially provided with it is some can folding lid, lid inner side two ends be equipped with plate, between plate
Equipped with weightening piece in slot, in the closed end position of lid and support box locking device is provided with.
2. adjustable dumbbell according to claim 1, it is characterised in that the locking device is lock.
3. adjustable dumbbell according to claim 1, it is characterised in that the dumbbell bar is passed through from support box, as
The support of support box.
4. adjustable dumbbell according to claim 3, it is characterised in that the plate is provided with U-shaped breach, described U-shaped
Gap width cooperates with dumbbell shank diameter.
5. adjustable dumbbell according to claim 4, it is characterised in that the weightening piece is provided with U-shaped breach, the U
Type gap width cooperates with dumbbell shank diameter.
6. adjustable dumbbell according to claim 5, it is characterised in that described when lid and support box are closed, it is described
Plate and the weightening piece are hung over through on the dumbbell bar of support box.
7. adjustable dumbbell according to claim 5, it is characterised in that the weightening piece is magnetizable metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610759938.0A CN106621182A (en) | 2016-08-30 | 2016-08-30 | Adjustable dumbbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610759938.0A CN106621182A (en) | 2016-08-30 | 2016-08-30 | Adjustable dumbbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106621182A true CN106621182A (en) | 2017-05-10 |
Family
ID=58853065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610759938.0A Pending CN106621182A (en) | 2016-08-30 | 2016-08-30 | Adjustable dumbbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106621182A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671468A (en) * | 2018-07-25 | 2018-10-19 | 南通东方健身器材有限公司 | A kind of novel environment friendly weight lifting dumbbell |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5879274A (en) * | 1996-07-09 | 1999-03-09 | Mattox; E. Michael | Dumbbell assembly |
| US8118717B1 (en) * | 2011-01-17 | 2012-02-21 | Shu-Chiung Liao Lai | Dumbbell with rotatable weights |
| CN204034149U (en) * | 2014-03-20 | 2014-12-24 | 韩安卓 | A kind of dumbbell with adjustable weight |
| CN204106938U (en) * | 2014-07-04 | 2015-01-21 | 宁国市恒顺塑业有限公司 | A kind of filled environment-friendly dumbbell |
| CN205323087U (en) * | 2015-12-30 | 2016-06-22 | 刘桂芳 | Decide rotten volume dumbbell of volume |
| CN206081460U (en) * | 2016-08-30 | 2017-04-12 | 南通尤力体育科技股份有限公司 | Adjustable dumbbell |
-
2016
- 2016-08-30 CN CN201610759938.0A patent/CN106621182A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5879274A (en) * | 1996-07-09 | 1999-03-09 | Mattox; E. Michael | Dumbbell assembly |
| US8118717B1 (en) * | 2011-01-17 | 2012-02-21 | Shu-Chiung Liao Lai | Dumbbell with rotatable weights |
| CN204034149U (en) * | 2014-03-20 | 2014-12-24 | 韩安卓 | A kind of dumbbell with adjustable weight |
| CN204106938U (en) * | 2014-07-04 | 2015-01-21 | 宁国市恒顺塑业有限公司 | A kind of filled environment-friendly dumbbell |
| CN205323087U (en) * | 2015-12-30 | 2016-06-22 | 刘桂芳 | Decide rotten volume dumbbell of volume |
| CN206081460U (en) * | 2016-08-30 | 2017-04-12 | 南通尤力体育科技股份有限公司 | Adjustable dumbbell |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671468A (en) * | 2018-07-25 | 2018-10-19 | 南通东方健身器材有限公司 | A kind of novel environment friendly weight lifting dumbbell |
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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: 20170510 |