CN209437958U - The dumbbell of disposable casting and forming - Google Patents
The dumbbell of disposable casting and forming Download PDFInfo
- Publication number
- CN209437958U CN209437958U CN201821864735.9U CN201821864735U CN209437958U CN 209437958 U CN209437958 U CN 209437958U CN 201821864735 U CN201821864735 U CN 201821864735U CN 209437958 U CN209437958 U CN 209437958U
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- CN
- China
- Prior art keywords
- handle
- casting
- dumbbell
- sides
- air hole
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- 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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Abstract
The utility model discloses the dumbbells of disposable casting and forming, including casting pig, breathable protective cover and handle, the handle is internally provided with cavity, and the two sides on cavity top are all evenly arranged with air hole, the two sides of the cavity bottom end are all evenly arranged with lower air hole, the two sides of the handle are provided with casting pig, breathable protective cover is mounted on the outer wall of the handle and casting pig, fastening straps are fixedly connected with by articulation piece between the side of the casting pig, the side of the casting pig is provided with groove, and inside spin is provided on the inner wall of groove.The utility model is all evenly arranged with upper air hole by the two sides on cavity top, and the two sides of cavity bottom end are all evenly arranged with lower air hole, realizes the ventilated function of preventing hand perspiration, use easy to spread.
Description
Technical field
The utility model relates to physical fitness equipment technical field, the dumbbell of specially disposable casting and forming.
Background technique
Physical health exercise is very important in life now, and dumbbell is a kind of for enhancing the simple device of muscular training
Material, it is used for exercise for power and muscular recuperation action training, while carrying out resistive drag force active movement using the weight of dumbbell；
The weight for changing dumbbell can carry out the training of muscle composite move.It simultaneously can be according to the structure of dumbbell to complete in dumbbell exercise
The muscular training at each position of body, nowadays the effect unification of dumbbell no longer meets the requirement of user, while having in dumbbell exercise
There is certain danger, dumbbell, which is fallen, to be possible to cause harm to the human body.
Dumbbell is for tempering a kind of fitness equipment such as arm, chest muscle, latissimus dorsi.There is the dumbbell of multimodal multiplicity in the market,
Especially knockdown dumbbell can be used also easily with adjustable weight.But due to not taking protection in the outside of dumbbell
Measure, mutual collision noise is larger when movement, and in addition family is in use, there is no fitness equipment frame, and be placed directly on ground
It on plate or floor tile, differs in weight sometimes, easy damaged floor or floor tile.
And the dumbbell of existing disposable casting and forming removes hand perspiration, without ventilated convenient for plus-minus weight and progress
The function of protection.
Utility model content
The purpose of this utility model is to provide the dumbbells of disposable casting and forming, to solve to propose in above-mentioned background technique
The dumbbell of existing disposable casting and forming do not have and ventilated remove hand perspiration, convenient for plus-minus weight and the function protected
Problem.
To achieve the above object, the utility model provides the following technical solutions: the dumbbell of disposable casting and forming, including casting
Iron block, breathable protective cover and handle, the handle is internally provided with cavity, and the two sides on cavity top are all evenly arranged with
Air hole, the two sides of the cavity bottom end are all evenly arranged with lower air hole, and the two sides of the handle are provided with casting pig, institute
It states and is mounted on breathable protective cover on the outer wall of handle and casting pig, and be equipped on the outside of the handle of breathable protective cover outer wall anti-skidding
Rubber layer, the casting pig top and bottom end of the breathable protective cover outer wall are mounted on rubber pad, the side of the casting pig it
Between fastening straps are fixedly connected with by articulation piece, the side of the casting pig is provided with groove, and on the inner wall of groove
It is provided with inside spin, the two sides of the casting pig are mounted on bolt.
Preferably, fastening straps are installed, and the two sides of fastening straps are connected by articulation piece above the anti-slip rubber layer
It is connected to the side of casting pig.
Preferably, one end of the upper air hole all extends to the top of handle, and one end of lower air hole all extends to
The bottom end of handle.
Preferably, the top and bottom end of the handle are provided with wave heave, and are respectively mounted on the outer wall of wave heave
There is anti-slip rubber layer.
Preferably, it is provided with external spiral on the outer wall of the bolt, and external spiral and inside spin cooperate, constitutes solid
Determine structure.
Compared with prior art, the utility model has the beneficial effects that the dumbbell of the disposable casting and forming, by hand
Center position on the outside of handle is provided with wave heave, realizes more comfortable when making to hold tight and is not easy to push away the effect fallen, leads to
The cavity that is internally provided in handle is crossed, the two sides on cavity top are all evenly arranged with air hole, and the two sides of cavity bottom end are all
It is evenly arranged with lower air hole, realizes the effect of ventilated dry hand perspiration, prevents from falling off and sense of discomfort, handle and casting pig
Outer wall on be mounted on breathable protective cover, realizing when protection and dumbbell to dumbbell are mutually collided will not make a sound, lead to
It crosses on the outside of the handle of breathable protective cover outer wall anti-slip rubber layer is installed, realizing increasing friction force prevents from falling off on hand
Effect, by being mounted on rubber pad on the casting pig top of breathable protective cover outer wall and bottom end, prevents dumbbell from preventing in bottom plate
Bottom plate was damaged when upper, by being fixedly connected with fastening straps by articulation piece between the side of casting pig, is realized
It is fixed on dumbbell on hand, prevents from falling off and cause danger, the utility model is provided with groove by the side in casting pig, recessed
It is provided with inside spin on the inner wall of slot, is realized convenient for the effect of plus-minus weight.
Detailed description of the invention
Fig. 1 is the dumbbell schematic cross-sectional view of the utility model；
Fig. 2 is enlarged structure schematic diagram at the A of the utility model；
Fig. 3 is enlarged structure schematic diagram at the B of the utility model；
In figure: 1, casting pig；2, articulation piece；3, anti-slip rubber layer；4, fastening straps；5, cavity；6, upper air hole；7, it breathes freely
Shield；8, bolt；9, inside spin；10, rubber pad；11, lower air hole；12, handle；13, wave heave；14, groove；15,
External spiral.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: the dumbbell of disposable casting and forming, including cast iron
The center position of block 1, breathable protective cover 7 and handle 12,12 outside of handle is provided with wave heave 13, and the inside of handle 12 is set
It is equipped with cavity 5, and the two sides on 5 top of cavity are all evenly arranged with air hole 6, one end of upper air hole 6 all extends to handle
12 top, the two sides of 5 bottom end of cavity are all evenly arranged with lower air hole 11, and one end of lower air hole 11 all extends to handle
12 bottom end, the two sides of handle 12 are provided with casting pig 1, are mounted on breathable protective on the outer wall of handle 12 and casting pig 1
Cover 7, and anti-slip rubber layer 3 is installed on the outside of the handle 12 of 7 outer wall of breathable protective cover, the casting pig 1 of 7 outer wall of breathable protective cover pushes up
End and bottom end are mounted on rubber pad 10, are fixedly connected with fastening straps 4, cast iron by articulation piece 2 between the side of casting pig 1
The side of block 1 is provided with groove 14, and inside spin 9 is provided on the inner wall of groove 14, and the two sides of casting pig 1 are mounted on
Bolt 8, and external spiral 15 is provided on the outer wall of bolt 8, external spiral 15 and inside spin 9 cooperate, and constitute fixed structure.
Working principle: in use, by adding and subtracting weight block on bolt 8, then by being fixed in groove 14, thus
Suitable dumbbell weight is selected to perform physical exercise, then handle is held with a firm grip on wave heave 13, wave heave 13 and the shape phase held
It coincide, has certain comfort, and not easily to fall off, then tightened on the back of the hand by fastening straps 4, pressure is made preferably to be fixed on hand
On, hand perspiration is absorbed by breathable protective cover 7, then be aerated and breathed freely to saturating by upper air hole 6 and lower air hole 11
Gas shield 7 is dried up, to prevent dumbbell from falling off because hand perspiration is too many and cause danger, and has made one sense of discomfort, when not used
It is adjacent to ground by rubber pad 10, prevents from damaging floor tile.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. the dumbbell of disposable casting and forming, including casting pig (1), breathable protective cover (7) and handle (12), it is characterised in that:
The handle (12) is internally provided with cavity (5), and the two sides on cavity (5) top are all evenly arranged with air hole (6), institute
The two sides for stating cavity (5) bottom end are all evenly arranged with lower air hole (11), and the two sides of the handle (12) are provided with casting pig
(1), it is mounted on breathable protective cover (7) on the outer wall of the handle (12) and casting pig (1), and breathable protective cover (7) outer wall
Handle (12) on the outside of be equipped with anti-slip rubber layer (3), casting pig (1) top and bottom end of breathable protective cover (7) outer wall
It is mounted on rubber pad (10), is fixedly connected with fastening straps (4) by articulation piece (2) between the side of the casting pig (1),
The side of the casting pig (1) is provided with groove (14), and inside spin (9) are provided on the inner wall of groove (14), described
The two sides of casting pig (1) are mounted on bolt (8).
2. the dumbbell of disposable casting and forming according to claim 1, it is characterised in that: the anti-slip rubber layer (3)
Top is equipped with fastening straps (4), and the two sides of fastening straps (4) pass through the side that articulation piece (2) is connected to casting pig (1).
3. the dumbbell of disposable casting and forming according to claim 1, it is characterised in that: the one of the upper air hole (6)
End all extends to the top of handle (12), and one end of lower air hole (11) all extends to the bottom end of handle (12).
4. the dumbbell of disposable casting and forming according to claim 1, it is characterised in that: the top of the handle (12) and
Bottom end is provided with wave heave (13), and anti-slip rubber layer (3) are mounted on the outer wall of wave heave (13).
5. the dumbbell of disposable casting and forming according to claim 1, it is characterised in that: on the outer wall of the bolt (8)
It is provided with external spiral (15), and external spiral (15) and inside spin (9) cooperate, and constitute fixed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821864735.9U CN209437958U (en) | 2018-11-13 | 2018-11-13 | The dumbbell of disposable casting and forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821864735.9U CN209437958U (en) | 2018-11-13 | 2018-11-13 | The dumbbell of disposable casting and forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209437958U true CN209437958U (en) | 2019-09-27 |
Family
ID=68011084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821864735.9U Expired - Fee Related CN209437958U (en) | 2018-11-13 | 2018-11-13 | The dumbbell of disposable casting and forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209437958U (en) |
-
2018
- 2018-11-13 CN CN201821864735.9U patent/CN209437958U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |