CN209451217U - A kind of dumbbell of no fixture nut - Google Patents
A kind of dumbbell of no fixture nut Download PDFInfo
- Publication number
- CN209451217U CN209451217U CN201920000038.7U CN201920000038U CN209451217U CN 209451217 U CN209451217 U CN 209451217U CN 201920000038 U CN201920000038 U CN 201920000038U CN 209451217 U CN209451217 U CN 209451217U
- Authority
- CN
- China
- Prior art keywords
- dumbbell
- handle
- fixed
- spring
- fixture nut
- 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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- Auxiliary Apparatuses For Manual Packaging Operations (AREA)
Abstract
The utility model discloses a kind of dumbbell of no fixture nut, recessed card slot is equipped in the dumbbell plate；The handle for dumbbell two sides are equipped with button, and button connects internal drive bar, and is connected with one end of cross spring, and the other end and the fixed baffle of cross spring are fixed；Internal drive bar passes through cross spring and is pierced by from fixed baffle, two end surfaces of handle for dumbbell protrude multiple buckles, multiple buckles are integrated, buckle lower end is connected with handle for dumbbell inner upper wall by perpendicular spring, the inside lower wall of the handle for dumbbell has fixed pulley, bayonet lower end is fixed in transmission rope one end, and the transmission rope other end connect around fixed pulley with drive rod.The utility model can convenient flexible disassembly dumbbell plate and reduce handling fixture nut the step of, have very high practicability.
Description
Technical field
The utility model relates to sports apparatus fields, specifically design a kind of dumbbell of no fixture nut.
Background technique
Come solid dumbbell piece generally by the way of fixture nut, whens handling, must first dismount nut existing dumbbell,
So that cargo handling process is excessively complicated, and it is time-consuming and laborious, it is more inconvenient.
Utility model content
The purpose of this utility model, which is that, provides a kind of no fixture nut, and dumbbell plate dismantles simple easy dumbbell.
The utility model is attained in that a kind of dumbbell of no fixture nut by following solution, including mute
Disc, handle for dumbbell, in which: recessed card slot is equipped in the dumbbell plate；The handle for dumbbell two sides are equipped with button, and button connects
Internal drive bar is connect, and is connected with one end of cross spring, the other end and the fixed baffle of cross spring are fixed；Internal drive bar is worn
It crosses cross spring and is pierced by from fixed baffle, two end surfaces of handle for dumbbell protrude multiple buckles, and multiple buckles are integrated, card
It detains end and is connected with handle for dumbbell inner upper wall by perpendicular spring, the inside lower wall of the handle for dumbbell has fixed pulley, transmission
Bayonet lower end is fixed in rope one end, and the transmission rope other end connect around fixed pulley with drive rod.
The further fixed pulley and buckle correspond.
The shape that the shape of the further dumbbell plate card slot is buckled with handle for dumbbell is mutually agreed with, the shape of card slot and buckle
It is smooth arcuation on the outside of shape, inside is vertical configuration.
The utility model and the prior art the difference is that: handle for dumbbell be not necessarily to match fixture nut, pass through handle two
The buckle of side is fixed per a piece of dumbbell plate, and the handling of dumbbell plate are simple and convenient, while dumbbell being allowed integrally to seem more beautiful.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the groove schematic diagram of dumbbell plate；
Fig. 3 is the utility model handle for dumbbell partial enlarged view；
In figure: 1 dumbbell plate, 2 handle for dumbbell, 3 buckles, 4 buttons, 5 perpendicular springs, 6 cross springs, 7 fixed pulleys, 8 transmission ropes, 9
Drive rod, 10 fixed baffles.
Specific embodiment
A kind of dumbbell of no fixture nut, including dumbbell plate, handle for dumbbell are equipped with recessed card slot in the dumbbell plate；
The handle for dumbbell two sides are equipped with button, and button connects internal drive bar, and is connected with one end of cross spring, cross spring it is another
One end is fixed with fixed baffle；Internal drive bar passes through cross spring and is pierced by from fixed baffle, two end surfaces of handle for dumbbell
Multiple buckles are protruded, multiple buckles are integrated, and buckle lower end is connected with handle for dumbbell inner upper wall by perpendicular spring, described
The inside lower wall of handle for dumbbell has fixed pulley, and fixed pulley and buckle correspond, and bayonet lower end is fixed in transmission rope one end, is driven
The rope other end connect around fixed pulley with drive rod.
Dumbbell plate annular diameters are identical as the overall diameter of handle for dumbbell two sides, the shape and handle for dumbbell card of dumbbell plate card slot
The shape of button is mutually agreed with, and is smooth arcuation on the outside of the shape of card slot and buckle, inside is vertical configuration.In the present embodiment, buckle
Quantity is 3, and the quantity of buckle is consistent with the quantity for the dumbbell plate that can at most load.
Pressing and bouncing for button transmits power by drive rod, transmission rope, fixed pulley to control the lifting of buckle, button
It presses, cross spring, erects spring elongation, buckle, which is shunk, to unload dumbbell plate, release button, in perpendicular spring and cross spring elastic force
Under effect, push-button reset bounces buckle protrusion and falls among the card slot of dumbbell plate, can fix dumbbell.
Claims (3)
1. a kind of dumbbell of no fixture nut, including dumbbell plate (1), handle for dumbbell (2), it is characterised in that: the dumbbell plate (1)
Inside it is equipped with recessed card slot；Handle for dumbbell (2) two sides be equipped with button (4), button connect internal drive bar (9), and with cross
One end of spring (6) is connected, and the other end of cross spring (6) and fixed baffle (10) are fixed；Internal drive bar passes through spring simultaneously
It is pierced by from fixed baffle, (2) two end surfaces of handle for dumbbell protrude multiple buckles (3), and multiple buckles are integrated, under buckle
End is connected with handle for dumbbell inner upper wall by perpendicular spring (5), and the inside lower wall of the handle for dumbbell has fixed pulley (7), is passed
Bayonet lower end is fixed in running rope (8) one end, and transmission rope (8) other end connect around fixed pulley (7) with drive rod (9).
2. a kind of dumbbell of no fixture nut is required according to right 1, it is characterized in that: the fixed pulley (7) and buckle one
One is corresponding.
3. require a kind of dumbbell of no fixture nut according to right 1, it is characterized in that: the shape of the dumbbell plate card slot with
The shape of handle for dumbbell buckle is mutually agreed with, and is smooth arcuation on the outside of the shape of card slot and buckle, inside is vertical configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920000038.7U CN209451217U (en) | 2019-01-01 | 2019-01-01 | A kind of dumbbell of no fixture nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920000038.7U CN209451217U (en) | 2019-01-01 | 2019-01-01 | A kind of dumbbell of no fixture nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209451217U true CN209451217U (en) | 2019-10-01 |
Family
ID=68043524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920000038.7U Expired - Fee Related CN209451217U (en) | 2019-01-01 | 2019-01-01 | A kind of dumbbell of no fixture nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209451217U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891823A (en) * | 2021-01-28 | 2021-06-04 | 张亚军 | Bench press body-building apparatus of area protection |
| CN115487466A (en) * | 2022-10-25 | 2022-12-20 | 南通铁人运动用品有限公司 | Weight-adjustable bell head |
-
2019
- 2019-01-01 CN CN201920000038.7U patent/CN209451217U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891823A (en) * | 2021-01-28 | 2021-06-04 | 张亚军 | Bench press body-building apparatus of area protection |
| CN115487466A (en) * | 2022-10-25 | 2022-12-20 | 南通铁人运动用品有限公司 | Weight-adjustable bell head |
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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: 20191001 Termination date: 20210101 |