CN202961661U - Counter-weight dumbbell - Google Patents
Counter-weight dumbbell Download PDFInfo
- Publication number
- CN202961661U CN202961661U CN 201220670185 CN201220670185U CN202961661U CN 202961661 U CN202961661 U CN 202961661U CN 201220670185 CN201220670185 CN 201220670185 CN 201220670185 U CN201220670185 U CN 201220670185U CN 202961661 U CN202961661 U CN 202961661U
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- Prior art keywords
- handle
- dumbbell
- counter
- bell head
- weight
- 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.)
- Expired - Fee Related
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- 230000006978 adaptation Effects 0.000 abstract 1
- 210000003205 muscle Anatomy 0.000 description 5
- 210000001015 abdomen Anatomy 0.000 description 2
- 210000003489 abdominal muscle Anatomy 0.000 description 2
- 230000003387 muscular Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002976 pectoralis muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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Abstract
The utility model discloses a counter-weight dumbbell which comprises a handle and dumbbell heads respectively located at two ends of the handle. The dumbbell heads are connected with the handle through threads. The counter-weight dumbbell is characterized in that the handle is in a cylinder shape, circular protrusions are distributed on the surface of the handle, outer end faces of the dumbbell heads are in a circular shape, and counter-weight blocks are detachably connected on side walls of the dumbbell heads. According to the counter-weight dumbbell, the counter-weight blocks are detachably connected on the dumbbell heads so that corresponding adjustments can be conducted according to adaptation conditions of different exercisers, and therefore utilization flexibility is high.
Description
Technical field
The utility model relates to the body-building apparatus field, relates in particular to a kind of counterweight dumbbell flexible and convenient to use.
Background technology
The raising that the body-building apparatus of releasing on the market requires along with people, its quality and function also are largely increased.Body-building apparatus is not only easy to use, and will have good security.Like the people of body-building to perform physical exercise by removing gymnasium or oneself some Simple health-care equipment of purchase at home.Enter the gymnasium and be undoubtedly a kind of ideal style that can all round exercise health, people can according to the difference of self-condition, select to be fit to the health and fitness facilities of oneself.The health and fitness facilities of the inside, gymnasium is varied, is mainly the exercise for person taking exercise's arm, shank, back, belly, is well suited for the person taking exercise reinforcement of back, abdominal muscles is taken exercise.But the expense of gymnasium is comparatively expensive, is difficult to be popularized in a large number.In addition, the fitness equipment of some small portables is less, thus most people can select some volumes little, take up an area less, use flexibly, convenient, the Simple body builder that price is low is taken exercise at home voluntarily.It is all to want to take exercise arm strength that people select body-building apparatus usually.Because such body-building apparatus is not only small and exquisite, easy to carry, and exercise has remarkable result to arm strength.The body-building apparatus of tempering on the market arm strength mainly contains chest-developer, spring-grip and dumbbell.Wherein especially be subject to people's extensive favor with dumbbell.Adhere to for a long time practising dumbbell, can modify the muscle lines, increase muscular endurance, often do weight dumbbell exercise bigger than normal, can harden muscles, strong muscle fibre increases muscular strength.In addition, can temper muscle of upper extremity and waist, abdominal muscles.As hold dumbbell at the nape both hands when doing sit-ups, can increase the load of AB crunch; Hold dumbbell and do that bend on the side or the motion of turning, can temper the inside and outside oblique of abdomen; Front raise, side raise of holding dumbbell etc. can be tempered shoulder and chest muscle.Can temper lower limb muscles.As hand-held dumbbell list pin squat, both feet squat to be jumped etc.
Dumbbell on the market is made of bell head and handle usually, and weight is also inconsistent separately for it, and people need to according to the dumbbell of the different choice Different Weight of self-condition, use quite inconvenient when taking exercise.Publication number is CN 201070505, open day is that the Chinese patent literature of on 06 11st, 2008 discloses a kind of dumbbell, consisted of with the integral body that handle connects into by two bell heads, it is characterized in that: there is external screw thread at described handle two ends, female blind screwhole on both ends of the surface, handle utilize on it outer, internal thread respectively with the bell head on screw be connected with the screw that is connected the bell head.This Chinese patent literature by outer, the internal thread on handle respectively with the bell head on screw be connected with the screw that be connected the bell head, structure is fixed, and can not adapt to situation according to different persons taking exercise and adjust accordingly, the use flexibility is relatively poor.
The utility model content
The utility model provides a kind of counterweight dumbbell in order to overcome the defective of above-mentioned prior art, and the utility model can adapt to situation according to different persons taking exercise and adjust accordingly by the configuration block that removably connects on the bell head, uses flexibility high.
The utility model is achieved through the following technical solutions:
A kind of counterweight dumbbell comprises handle and lays respectively at the bell head at handle two ends, the bell head with handle for being threaded, it is characterized in that: described handle is cylindric, be distributed with circular protrusions on handle surfaces, the rounded shape in described bell head outer face, the detachable balancing weight that is connected with on bell head sidewall.
Described circular protrusions is evenly distributed on handle surfaces.
Described balancing weight is cylindric.
During use, person taking exercise's one hand is held handle, owing to being distributed with circular protrusions on handle surfaces, has increased the frictional force between hand and handle, and it is more stable that hand grips handle, thereby effectively improve train on; By the detachable balancing weight that is connected with on bell head sidewall, can adapt to situation according to different persons taking exercise and adjust accordingly, use flexibility high.
Compared with prior art, the beneficial effects of the utility model are mainly manifested in following two aspects:
One, in the utility model, be CN 201070505 compared to publication number, open day is the Chinese patent literature of on 06 11st, 2008, owing to being distributed with circular protrusions on handle surfaces, increased the frictional force between hand and handle, it is more stable that hand grips handle, thereby effectively improve train on; By the detachable balancing weight that is connected with on bell head sidewall, can adapt to situation according to different persons taking exercise and adjust accordingly, use flexibility high.
Two, in the utility model, be CN 201070505 compared to publication number, open day is the Chinese patent literature of on 06 11st, 2008, and circular protrusions is evenly distributed on handle surfaces, further increase the frictional force between hand and handle, further improved person taking exercise's train on.
No matter therefore the utility model and this patent document are from technical scheme, or all there is obviously difference on the technique effect that reaches.
Description of drawings
The utility model is described in further detail below in conjunction with specification drawings and specific embodiments, wherein:
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation of the utility model embodiment
Mark in figure: 1, handle, 2, the bell head, 3, circular protrusions, 4, balancing weight.
The specific embodiment
Embodiment 1
A kind of counterweight dumbbell comprises handle 1 and lays respectively at the bell head 2 at handle 1 two ends, bell head 2 with handle 1 for being threaded, described handle 1 is cylindric, handle is distributed with circular protrusions 3 on 1 surface, the described bell head 2 rounded shapes in outer face, the detachable balancing weight 4 that is connected with on bell head 2 sidewalls.
Embodiment 2
A kind of counterweight dumbbell comprises handle 1 and lays respectively at the bell head 2 at handle 1 two ends, bell head 2 with handle 1 for being threaded, described handle 1 is cylindric, handle is evenly distributed with circular protrusions 3 on 1 surface, the described bell head 2 rounded shapes in outer face, the detachable balancing weight 4 that is connected with on bell head 2 sidewalls.
Described balancing weight 4 is cylindric.
Certainly, those of ordinary skills can also make various distortion according to above-described embodiment, but within all should falling into the utility model claim protection domain.
Claims (3)
1. counterweight dumbbell, comprise handle (1) and lay respectively at the bell head (2) at handle (1) two ends, bell head (2) with handle (1) for being threaded, it is characterized in that: described handle (1) is cylindric, handle (1) is distributed with circular protrusions (3) on the surface, the rounded shape in described bell head (2) outer face, the detachable balancing weight (4) that is connected with on bell head (2) sidewall.
2. a kind of counterweight dumbbell according to claim 1 is characterized in that: described circular protrusions (3) is evenly distributed on handle (1) surface.
3. a kind of counterweight dumbbell according to claim 1, it is characterized in that: described balancing weight (4) is cylindric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220670185 CN202961661U (en) | 2012-12-07 | 2012-12-07 | Counter-weight dumbbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220670185 CN202961661U (en) | 2012-12-07 | 2012-12-07 | Counter-weight dumbbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202961661U true CN202961661U (en) | 2013-06-05 |
Family
ID=48502798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220670185 Expired - Fee Related CN202961661U (en) | 2012-12-07 | 2012-12-07 | Counter-weight dumbbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202961661U (en) |
-
2012
- 2012-12-07 CN CN 201220670185 patent/CN202961661U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131207 |