CN206518825U - A kind of dumb-bell - Google Patents
A kind of dumb-bell Download PDFInfo
- Publication number
- CN206518825U CN206518825U CN201720217170.4U CN201720217170U CN206518825U CN 206518825 U CN206518825 U CN 206518825U CN 201720217170 U CN201720217170 U CN 201720217170U CN 206518825 U CN206518825 U CN 206518825U
- Authority
- CN
- China
- Prior art keywords
- holding rod
- axle
- sliding axle
- beam barrel
- disc
- 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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Abstract
The utility model is related to a kind of dumb-bell, including holding rod and disc, the two ends of the holding rod are provided with pair of sliding axle, the sliding axle is vertically arranged with holding rod, and sliding axle is configured to slide radially with respect to holding rod along holding rod, the disc is fixedly mounted on the two ends of sliding axle, provided with the driving reciprocating flexible member of sliding axle between sliding axle and holding rod, the flexible member is configured to when sliding axle and holding rod are relatively moved, and the flexible member is compressed or elongated.The utility model can strengthen the effect taken exercise, and with a variety of application methods, add the interest used by the vibration of disc.
Description
Technical field
The utility model is related to body-building apparatus, especially a kind of dumb-bell.
Background technology
Dumbbell can meet a variety of body-building demands of people, can both temper limbs as a kind of conventional body-building apparatus
Strength can also reach good slimming effect, and existing dumbbell structure is simple, is mainly made up of holding rod and disc, in use, hand
Holding rod, the purpose of exercise, because existing dumbbell application method is relatively simple, function are reached by the action such as lift, lift the dumbbell
Single, interesting relatively low, the frequency of use for causing dumbbell is not high, it is difficult to reach preferable train on.
Given this utility model is proposed.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art to have a variety of application methods there is provided one kind, can reached
To the dumb-bell of more preferable train on.
In order to realize the purpose, the utility model is adopted the following technical scheme that：
A kind of dumb-bell, including holding rod and disc, the two ends of the holding rod are provided with pair of sliding axle, the sliding axle with
Holding rod is vertically arranged, and sliding axle is configured to slide radially with respect to holding rod along holding rod, and the disc is fixedly mounted on cunning
The two ends of moving axis, provided with the driving reciprocating flexible member of sliding axle between sliding axle and holding rod, the flexible member is matched somebody with somebody
It is set to when sliding axle and holding rod are relatively moved, the flexible member is compressed or elongated.
Further, the two ends of the holding rod are respectively provided with a beam barrel, and the axis of the beam barrel and the axis of holding rod are vertically arranged,
Axle sleeve is installed in beam barrel, the sliding axle runs through axle sleeve, and is slidably connected with axle sleeve.
Further, each beam barrel is set built with a pair of axle sleeves, and with the axisymmetrical of holding rod；Insert one end of the axle sleeve
Enter to beam barrel, the other end is extended to outside beam barrel, and the annular flange of radial protrusion is provided with the end, the annular flange
The back side is contacted with the end face positioning of beam barrel.
Further, the flexible member is that two bullets are at least cased with the spring being set on sliding axle, every sliding axle
Spring, and set with the axisymmetrical of holding rod；One end of the spring is contradicted in the annular flange of axle sleeve, and the other end is contradicted in bell
On piece.
Further, the beam barrel is provided with an oil filler point, the two ends of the oil filler point respectively with inside beam barrel and outside beam barrel
Portion is connected, dismountable on the oil filler point to be provided with a screw for sealed oil-filling hole.
Further, the oil filler point is located on the central axis of holding rod, is left between two axle sleeves in each beam barrel
Gap, forms shoe cream room, and the shoe cream room is connected with oil filler point.
Further, sealing ring is additionally provided between the axle sleeve and beam barrel, the sealing ring is set in the outer peripheral face of axle sleeve, and
Contacted with beam barrel inner wall sealing.
Further, the cascaded surface for being used for positioning disc is provided with the two ends of the sliding axle, the disc is set in slip
On axle, and lean against on the cascaded surface；The two ends of the sliding axle are provided with screw thread, and are provided with nut, by nut by disc
It is fixed on sliding axle.
After technical scheme described in the utility model, following beneficial effect is brought：
Disc of the present utility model is movably disposed on holding rod by sliding axle, and is connected by flexible member,
Disc can be moved back and forth with respect to holding rod, and when human hand is along when sliding direction of principal axis Quick push/pull holding rod, disc will be under effect of inertia
Compression elastic element, and the vibration of high frequency is produced, when vibration is transferred to human hand, just arm can be produced lasting and change
Active force, the arm of people needs to consume more energy to overcome the active force, therefore can reach more preferable train on, this reality
With the new effect that exercise is reached using the gravity and inertia force of disc, with a variety of occupation modes, the interest of exercise is added
Taste, has reached more preferable train on.
Brief description of the drawings
Fig. 1：Front view of the present utility model；
Fig. 2：Left view of the present utility model；
Fig. 3：For Fig. 2 A-A faces sectional view；
Fig. 4：For Fig. 3 Y partial enlarged drawings；
Fig. 5：Use schematic diagram of the present utility model；
Wherein：1st, holding rod 2, disc 3, sliding axle 4, flexible member 5, beam barrel 6, axle sleeve 7, oil filler point 8, nut
9th, sealing ring 61, annular flange.
Embodiment
Embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
With reference to shown in Fig. 1 to Fig. 3, a kind of dumb-bell, including holding rod 1 and disc 2, the two ends of the holding rod 1 are provided with one
To sliding axle 3, the sliding axle 3 is vertically arranged with holding rod 1, forms I-shaped structure, and be configured to can be along holding rod for sliding axle 3
1 slides radially with respect to holding rod 1, i.e., sliding axle 3 can sliding axially along itself.The disc 2 is fixedly mounted on slip
The two ends of axle 3, provided with the driving reciprocating flexible member 4 of sliding axle 3, the flexible member between sliding axle 3 and holding rod 1
4 are configured to when sliding axle 3 and holding rod 1 are relatively moved, and the flexible member 4 is compressed or elongated, and realizes inertia potential energy and bullet
The mutual conversion of property potential energy.
Specifically, the two ends of the holding rod 1 are respectively provided with a beam barrel 5, and the axis of the beam barrel 5 is vertical with the axis of holding rod 1
Set, axle sleeve 6 is installed in beam barrel 5, the sliding axle 3 runs through axle sleeve 6, and is slidably connected with axle sleeve 6,6, the axle sleeve
Support sliding axle 3 has been arrived, and has reduced the effect of friction.
With reference to shown in Fig. 4, it is preferable that each beam barrel 5 is set built with a pair of axle sleeves 6, and with the axisymmetrical of holding rod 1.
One end of the axle sleeve 6 is inserted into beam barrel 5, and the other end is extended to outside beam barrel 5, and is provided with the annular of radial protrusion at the end
Flange 61, the back side of the annular flange 61 is contacted with the end face positioning of beam barrel 5, when mounted, axle sleeve 6 is inserted into beam barrel 5
It is interior, make on the end face for backing against beam barrel 5 of annular flange 61, realize positioning.
The flexible member 4 is at least to be cased with two springs on the spring being set on sliding axle 3, every sliding axle 3, and
Set with the axisymmetrical of holding rod 1；One end of the spring is contradicted in the annular flange 61 of axle sleeve 6, and the other end is contradicted in bell
On piece 2, when disc 2 is to during 61 1 lateral movement of annular flange, by compression spring.
For the friction between reduction sliding axle 3 and axle sleeve 6, the beam barrel 5 is provided with an oil filler point 7, the oil filler point 7
Two ends respectively with the inside of beam barrel 5 and the ft connection of beam barrel 5, lubrication can be made to lubricating oil is injected inside beam barrel 5 by oil filler point 7
Oil is filled between sliding axle 3 and axle sleeve 6, plays a part of reducing frictional resistance.Removably it is provided with the oil filler point 7
One is used for the screw in sealed oil-filling hole 7, after oiling, screw is arranged on oil filler point 7, to avoid lubricating oil from being let out from pouring orifice
Dew.
Preferably, the oil filler point 7 is located on the central axis of holding rod 1, is left between two axle sleeves 6 in each beam barrel 5
One space, forms shoe cream room, the shoe cream room is connected with oil filler point 7, when injecting lubricating oil into beam barrel 5 by oil filler point 7, profit
Lubricating oil will be stored in shoe cream room, and gradually be penetrated between sliding axle 3 and axle sleeve 6, reach lasting lubricant effect.
To avoid space leakage of the lubricating oil between axle sleeve 6 and beam barrel 5, it is additionally provided between the axle sleeve 6 and beam barrel 5 close
Seal 9, the sealing ring 9 is set in the outer peripheral face of axle sleeve 6, and is contacted with the inner wall sealing of beam barrel 5, axle sleeve 6 and sliding axle 3 it
Between may also set up same sealing structure, reach better seal effect.
For convenience of installation disc 2, the cascaded surface for being used for positioning disc 2, the disc are provided with the two ends of the sliding axle 3
2 are set on sliding axle 3, and lean against on the cascaded surface；The two ends of the sliding axle 3 are provided with screw thread, and are provided with nut 8,
Disc 2 is fixed on sliding axle 3 by nut 8.The disc 2 has the different plurality of specifications of quality, can be according to need to have
Changed.
With reference to shown in Fig. 5, wherein arrow represents the direction of motion, and an application method of the present utility model is：Hold holding rod
1, and make the axis of holding rod 1 perpendicular to the ground, then quickly pushed away along the axial level of sliding axle 3, draw holding rod 1, make the phase of sliding axle 3
Holding rod 1 is slided, and under spring force effect, makes sliding axle 3 and the high frequency horizontal vibration of disc 2, human hand is produced with lasting
Raw active force, reaches the purpose of exercise.
Another application method of the present utility model is：Holding rod 1 is held, and makes the axis of holding rod 1 parallel to the ground, then soon
Pushed away above and below the axial direction along sliding axle 3 of speed, draw holding rod 1, sliding axle 3 is slided with respect to holding rod 1, and under spring force effect,
Make sliding axle 3 and the high frequency up-down vibration of disc 2, power is acted to human hand with lasting, the purpose of exercise is reached.
The utility model also has a variety of application methods, as that can also be used as common dumbbell, herein no longer one by one
Elaborate.
Described above is embodiment of the present utility model, it is noted that for the ordinary skill in the art,
Under the premise of the utility model principle is not departed from, various deformation and improvement can also be made, this should also be considered as the utility model
Protection domain.
Claims (8)
1. a kind of dumb-bell, including holding rod (1) and disc (2), it is characterised in that：The two ends of the holding rod (1) are provided with a pair
Sliding axle (3), the sliding axle (3) is vertically arranged with holding rod (1), and sliding axle (3) be configured to can along holding rod (1) radial direction phase
Slided for holding rod (1), the disc (2) is fixedly mounted on the two ends of sliding axle (3), between sliding axle (3) and holding rod (1)
Provided with driving sliding axle (3) reciprocating flexible member (4), the flexible member (4) is configured in sliding axle (3) and holding rod
(1) when relatively moving, the flexible member (4) is compressed or elongated.
2. a kind of dumb-bell according to claim 1, it is characterised in that：The two ends of the holding rod (1) are respectively provided with an axle
Cylinder (5), the axis of the axis and holding rod (1) of the beam barrel (5) is vertically arranged, and axle sleeve, the slip are provided with beam barrel (5)
Axle (3) runs through axle sleeve, and is slidably connected with axle sleeve.
3. a kind of dumb-bell according to claim 2, it is characterised in that：Each beam barrel (5) is built with a pair of axle sleeves
(6), and with the axisymmetrical of holding rod (1) set；One end of the axle sleeve (6) is inserted into beam barrel (5), and the other end extends to axle
Cylinder (5) is outside, and in annular flange (61) of the end provided with radial protrusion, the back side and the beam barrel (5) of the annular flange (61)
End face positioning contact.
4. a kind of dumb-bell according to claim 3, it is characterised in that：The flexible member (4) is to be set in slip
Two springs are at least cased with spring on axle (3), every sliding axle (3), and are set with the axisymmetrical of holding rod (1)；It is described
One end of spring is contradicted in the annular flange (61) of axle sleeve (6), and the other end is contradicted on disc (2).
5. a kind of dumb-bell according to claim 3, it is characterised in that：The beam barrel (5) is provided with an oil filler point
(7), the two ends of the oil filler point (7) respectively with beam barrel (5) is internal and beam barrel (5) ft connection, it is removable on the oil filler point (7)
That unloads is provided with a screw for sealed oil-filling hole (7).
6. a kind of dumb-bell according to claim 5, it is characterised in that：The oil filler point (7) is located in holding rod (1)
On heart axis, a space is left between two axle sleeves (6) in each beam barrel (5), shoe cream room, the shoe cream room and oil filler point is formed
(7) connect.
7. a kind of dumb-bell according to claim 2, it is characterised in that：Also set between the axle sleeve (6) and beam barrel (5)
There is sealing ring (9), the sealing ring (9) is set in the outer peripheral face of axle sleeve (6), and is contacted with beam barrel (5) inner wall sealing.
8. a kind of dumb-bell according to claim 1, it is characterised in that：Provided with use at the two ends of the sliding axle (3)
In the cascaded surface of positioning disc (2), the disc (2) is set on sliding axle (3), and is leaned against on the cascaded surface；The cunning
The two ends of moving axis (3) are provided with screw thread, and are provided with nut (8), and disc (2) is fixed on sliding axle (3) by nut (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217170.4U CN206518825U (en) | 2017-03-07 | 2017-03-07 | A kind of dumb-bell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217170.4U CN206518825U (en) | 2017-03-07 | 2017-03-07 | A kind of dumb-bell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206518825U true CN206518825U (en) | 2017-09-26 |
Family
ID=59902572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720217170.4U Expired - Fee Related CN206518825U (en) | 2017-03-07 | 2017-03-07 | A kind of dumb-bell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206518825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050765A (en) * | 2017-03-07 | 2017-08-18 | 黑龙江大学 | A kind of dumb-bell |
| CN109045568A (en) * | 2017-11-07 | 2018-12-21 | 马温习 | A kind of shared dumbbell of self power generation |
-
2017
- 2017-03-07 CN CN201720217170.4U patent/CN206518825U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050765A (en) * | 2017-03-07 | 2017-08-18 | 黑龙江大学 | A kind of dumb-bell |
| CN109045568A (en) * | 2017-11-07 | 2018-12-21 | 马温习 | A kind of shared dumbbell of self power generation |
| CN109045568B (en) * | 2017-11-07 | 2020-12-04 | 浙江飞尔智能科技有限公司 | Self-generating sharing dumbbell |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 |