CN205964831U - Easily assemble dumbbell - Google Patents
Easily assemble dumbbell Download PDFInfo
- Publication number
- CN205964831U CN205964831U CN201620721027.4U CN201620721027U CN205964831U CN 205964831 U CN205964831 U CN 205964831U CN 201620721027 U CN201620721027 U CN 201620721027U CN 205964831 U CN205964831 U CN 205964831U
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- CN
- China
- Prior art keywords
- holding rod
- sub
- swivel nut
- dumbbell
- female
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Abstract
The utility model relates to an easily assemble dumbbell, including the female dumbbell body and the sub - dumbbell body, female dumbbell body is including female bell body, female swivel nut and female holding rod, female swivel nut is located the center of one side of female bell body, the one end of female holding rod is located the center of the opposite side of female bell body, the other end of female holding rod is equipped with female holding rod swivel nut, the sub - dumbbell body is including the sub - bell body, sub - screw rod and sub - holding rod, sub - screw rod is fixed in the center of one side of the sub - bell body, the one end of sub - holding rod is fixed in the center of the opposite side of the sub - bell body, the other end of sub - holding rod is equipped with sub - holding rod screw rod, sub - holding rod screw rod, sub - screw rod and female holding rod swivel nut, female swivel nut is all formed a complete set, the female dumbbell body and the sub - dumbbell body are connected with the screw -thread fit of female holding rod swivel nut through sub - holding rod screw rod. The utility model has the advantages of simple and reasonable structure, can carry out directness dismantlement and equipment with two or more dumbbells when needs increase dumbbell weight, need not increase other accessory, also not produce unnecessary accessory.
Description
Technical field
The utility model is related to sports equipment field, and more particularly, to one kind is easily assembled dumbbell.
Background technology
Dumbbell is a kind of simple equipment for exercise for power, and scientifically being performed physical exercise using dumbbell, it is good to obtain
Effect.After user tempers a period of time, generally require to increase dumbbell weight to meet need of exercise.The dumbbell currently using is many
For integral type dumbbell, that is, the weight of single dumbbell is fixed, and is needing to increase the dumbbell that can only more renew during exercise intensity, is causing wave
Take；Also there are some blade inserting dumbbells, be made up of the body of rod, roller and dumbbell plate, can be changed by installing the different dumbbell plate of model
Become the weight of dumbbell, but this dumbbell configuration is complicated, change and need original dumbbell dismounting during dumbbell plate, more successively will be each
Position is combined fixing, and it also requires the single support of setting stores dumbbell plate, brings inconvenience to exercisor.
Utility model content
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of ease of assembly, can increase weight, not join
What part increased and decreased is easily assembled dumbbell.
The utility model for achieving the above object, employs the following technical solutions：One kind be easily assembled dumbbell it is characterised in that
Including female dumbbell body and sub- dumbbell body, described mother's dumbbell body includes female bell body, female swivel nut and female holding rod, and described mother's bell body is horizontal
Oblate cylinder, described mother swivel nut be hollow cylinder, described mother swivel nut inner surface be provided with screw thread, described mother swivel nut be located at institute
State the center of the side of female bell body, one end of described mother's holding rod is located at the center of the opposite side of described mother's bell body, described mother's holding rod
The end of the other end be provided with female holding rod swivel nut, described mother's holding rod swivel nut is hollow cylinder, described mother's holding rod swivel nut and described
The external diameter of female holding rod is consistent, and the inner surface of described mother's holding rod swivel nut is provided with screw thread, described mother's holding rod swivel nut and described mother's swivel nut
Internal diameter, external diameter and screw thread specification are consistent, and described sub- dumbbell body includes sub- bell body, sub- screw rod and sub- holding rod, and described sub- bell body is horizontal stroke
The oblate cylinder put, the surface of described sub- screw rod is provided with screw thread, and described sub- screw rod is fixed on the center of the side of described sub- bell body,
The center of the opposite side of described sub- bell body is fixed in one end of described sub- holding rod, and the end of the other end of described sub- holding rod is provided with son
Holding rod screw rod, the outer surface of described sub- holding rod screw rod is provided with screw thread, the diameter of described sub- holding rod screw rod and described sub- screw rod and spiral shell
Line specification is consistent, table in described sub- holding rod screw rod, the thread surface of described sub- screw rod and described mother's holding rod swivel nut, described mother's swivel nut
The screw thread in face is all supporting, and described sub- holding rod is consistent with the external diameter of described mother's holding rod swivel nut, described female dumbbell body and described sub- dumbbell
Body is coordinated with the screw thread of described mother's holding rod swivel nut by described sub- holding rod screw rod and is connected.
Particularly, described mother's bell body, described mother's holding rod, described mother's swivel nut and described mother's holding rod swivel nut are formed in one；Institute
State sub- bell body, described sub- holding rod, described sub- holding rod screw rod and described sub- screw rod to be formed in one.
Particularly, the cooperation of described mother's holding rod and described sub- holding rod and described sub- holding rod screw rod and described mother's holding rod swivel nut
The periphery of junction is cased with dismountable Anti-slip cover.
The beneficial effects of the utility model are：The utility model is to be easily assembled dumbbell, simple and reasonable, and is needing to increase
Plus two or more dumbbells can be carried out direct disassembly and assembly during dumbbell weight, it is not required to increase other accessories, also do not produce
The unnecessary accessory of life, you can conveniently realize the change of dumbbell weight.
Brief description
Fig. 1 is cross-sectional view of the present utility model；
Fig. 2 is the structural representation of sub- bell body of the present utility model；
Fig. 3 is the structural representation of mother's bell body of the present utility model；
Fig. 4 is the structural representation after two dumbbell combinations of the present utility model；
In figure：1- mother's bell body；2- mother's holding rod；3- mother's swivel nut；4- mother's holding rod swivel nut；5- bell body；6- holding rod；7- holds
Bar screw rod；8- screw rod；
It is described in detail referring to the drawings below with reference to embodiment of the present utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Figure 1,2,3, 4, one kind is easily assembled dumbbell it is characterised in that including female dumbbell body and sub- dumbbell body, described
Female dumbbell body includes female bell body 1, female swivel nut 3 and female holding rod 2, and described mother's bell body 1 is horizontal oblate cylinder, described mother's swivel nut 3
For hollow cylinder, the inner surface of described mother's swivel nut 3 is provided with screw thread, and described mother's swivel nut 3 is located in the side of described mother's bell body 1
The heart, one end of described mother's holding rod 2 is located at the center of the opposite side of described mother's bell body 1, and the end of the other end of described mother's holding rod 2 sets
There is female holding rod swivel nut 4, described mother's holding rod swivel nut 4 is hollow cylinder, the external diameter of described mother's holding rod swivel nut 4 and described mother's holding rod 2
Unanimously, the inner surface of described mother's holding rod swivel nut 4 is provided with screw thread, the internal diameter of described mother's holding rod swivel nut 4 and described mother's swivel nut 3, external diameter,
And screw thread specification is consistent, described sub- dumbbell body includes sub- bell body 5, sub- screw rod 8 and sub- holding rod 6, and described sub- bell body 5 is horizontal flat
Cylinder, the surface of described sub- screw rod 8 is provided with screw thread, and described sub- screw rod 8 is fixed on the center of the side of described sub- bell body 5, institute
State sub- holding rod 6 one end be fixed on described sub- bell body 5 opposite side center, the end of the other end of described sub- holding rod 6 is provided with
Sub- holding rod screw rod 7, the outer surface of described sub- holding rod screw rod 7 is provided with screw thread, described sub- holding rod screw rod 7 and described sub- screw rod 8 straight
Footpath and screw thread specification are consistent, described sub- holding rod screw rod 7, the thread surface of described sub- screw rod 8 and described female holding rod swivel nut 4, described
The screw thread of female swivel nut 3 inner surface is all supporting, and described sub- holding rod 6 is consistent with the external diameter of described mother's holding rod swivel nut 4, described mother's dumbbell body
Coordinated with the screw thread of described mother's holding rod swivel nut 4 by described sub- holding rod screw rod 7 with described sub- dumbbell body and be connected.
Particularly, described mother's bell body 1, described mother's holding rod 2, described mother's swivel nut 3 are integrated into described mother's holding rod swivel nut 4
Type；Described sub- bell body 5, described sub- holding rod 6, described sub- holding rod screw rod 7 and described sub- screw rod 8 are formed in one.
Particularly, described mother's holding rod 2 and described sub- holding rod 6 and described sub- holding rod screw rod 7 and described mother's holding rod swivel nut 4
The periphery at the place of being connected is cased with dismountable Anti-slip cover.
When the utility model uses, sub- dumbbell body and mother are made by the screw thread cooperation of female holding rod swivel nut 4 and sub- holding rod screw rod 7
Dumbbell body links together, and is available for exercisor and uses；When the weight needing to increase dumbbell, two dumbbells can be assembled, with
Obtain larger weight to be used, concrete grammar is to keep first dumbbell not change, by female dumbbell body of second dumbbell
Then the sub- screw rod 8 of female swivel nut 3 of second dumbbell and first dumbbell is screwed by the screwed apart and sub- dumbbell body between,
Female swivel nut 3 of the sub- screw rod 8 of second dumbbell and first dumbbell is screwed, you can obtain weight on the premise of not increasing and decreasing accessory
Measure the dumbbell doubling.The combination of two or more dumbbell also can be carried out according to actual needs.
Above in conjunction with accompanying drawing, the utility model is exemplarily described it is clear that the utility model implements is not subject to
The restriction of aforesaid way, as long as employing the various improvement that method design of the present utility model and technical scheme are carried out, or without
Improve and directly apply to other occasions, all within protection domain of the present utility model.
Claims (3)
1. one kind is easily assembled dumbbell it is characterised in that including female dumbbell body and sub- dumbbell body, and described mother's dumbbell body includes female bell body
(1), female swivel nut (3) and female holding rod (2), described mother's bell body (1) is horizontal oblate cylinder, and described mother's swivel nut (3) is open circles
Cylinder, the inner surface of described mother's swivel nut (3) is provided with screw thread, and described mother's swivel nut (3) is located in the side of described mother's bell body (1)
The heart, one end of described mother's holding rod (2) is located at the center of the opposite side of described mother's bell body (1), the other end of described mother's holding rod (2)
End is provided with female holding rod swivel nut (4), and described mother's holding rod swivel nut (4) is hollow cylinder, described mother's holding rod swivel nut (4) and described mother
The external diameter of holding rod (2) is consistent, and the inner surface of described mother's holding rod swivel nut (4) is provided with screw thread, described mother's holding rod swivel nut (4) and described mother
The internal diameter of swivel nut (3), external diameter and screw thread specification are consistent, and described sub- dumbbell body includes sub- bell body (5), sub- screw rod (8) and sub- holding rod
(6), described sub- bell body (5) is horizontal oblate cylinder, and the surface of described sub- screw rod (8) is provided with screw thread, described sub- screw rod (8) position
In the center of the side of described sub- bell body (5), one end of described sub- holding rod (6) is located in the opposite side of described sub- bell body (5)
The heart, the end of the other end of described sub- holding rod (6) is provided with sub- holding rod screw rod (7), and the outer surface of described sub- holding rod screw rod (7) is provided with
Screw thread, described sub- holding rod screw rod (7) is consistent with the diameter of described sub- screw rod (8) and screw thread specification, described sub- holding rod screw rod (7),
The thread surface of described sub- screw rod (8) is all supporting with the screw thread of described mother's holding rod swivel nut (4), described mother's swivel nut (3) inner surface, institute
State sub- holding rod (6) consistent with the external diameter of described mother's holding rod swivel nut (4), described mother's dumbbell body and described sub- dumbbell body pass through described son
Holding rod screw rod (7) is coordinated with the screw thread of described mother's holding rod swivel nut (4) and is connected.
2. one kind according to claim 1 be easily assembled dumbbell it is characterised in that described mother bell body (1), described mother holding rod
(2), described mother's swivel nut (3) and described mother's holding rod swivel nut (4) are formed in one；Described sub- bell body (5), described sub- holding rod (6), institute
State sub- holding rod screw rod (7) and described sub- screw rod (8) is formed in one.
3. one kind according to claim 1 is easily assembled dumbbell it is characterised in that described mother's holding rod (2) and described sub- holding rod
(6) and described sub- holding rod screw rod (7) with described mother holding rod swivel nut (4) the place of being connected periphery be cased with dismountable anti-skidding
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721027.4U CN205964831U (en) | 2016-07-08 | 2016-07-08 | Easily assemble dumbbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721027.4U CN205964831U (en) | 2016-07-08 | 2016-07-08 | Easily assemble dumbbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205964831U true CN205964831U (en) | 2017-02-22 |
Family
ID=58023199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620721027.4U Active CN205964831U (en) | 2016-07-08 | 2016-07-08 | Easily assemble dumbbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205964831U (en) |
-
2016
- 2016-07-08 CN CN201620721027.4U patent/CN205964831U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |