CN201101849Y - Dumbbell with adjustable weight - Google Patents
Dumbbell with adjustable weight Download PDFInfo
- Publication number
- CN201101849Y CN201101849Y CNU2007200842560U CN200720084256U CN201101849Y CN 201101849 Y CN201101849 Y CN 201101849Y CN U2007200842560 U CNU2007200842560 U CN U2007200842560U CN 200720084256 U CN200720084256 U CN 200720084256U CN 201101849 Y CN201101849 Y CN 201101849Y
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- China
- Prior art keywords
- lever
- weight
- dumbbell
- base
- load
- 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 relates to an adjustable weight dumbbell, which solves the problem that the weight of a traditional dumbbell can not be adjusted automatically according to requirements. The utility model is characterized in that the dumbbell is composed of a lever (3), weight pans (1), fixed devices and baffle sheets (5, 6); the lever (3) is arranged in a buckling groove (31) of a lever bracket fixedly arranged on a base (22), and both ends of the lever are provided with the fixed devices of the weight pans; both sides of the lever (3) are respectively provided with a bracket used for storing the weight pans (1), the bracket is composed of an upright post (15) which is vertically fixed on the base (22) and a weight bearing shaft (2) which is used for storing the weight pans (1), the weight bearing shaft (2) and the lever (3) are concentric, and a transfer device is arranged between the weight bearing shaft (2) and the lever (3). The weight adjustable weight dumbbell can satisfy the requirements of various enthusiasts to the dumbbell.
Description
One, technical field
The utility model belongs to a kind of sports equipment, relates in particular to a kind of dumbbell that can freely adjust and select weight.
Two, background technology
Along with improving constantly of people's living standard, increasing people wishes to take exercises by suitable sports equipment, keeps fit.But popular at present dumbbell and the sorry of barbell maximum be, uses inconvenience, and pretty troublesome, county's style is dull, the kind dullness.The subject matter that exists is: when needs were adjusted weight, the weight dish of both sides must be taken down, and required weight dish is installed again, and is used the arachnoid spacers, in order to avoid the landing of weight dish.The user must buy the dumbbell of a series of Different Weight simultaneously, in order to required.In order to save the space, neatly put dumbbell, must buy dumbbell rack.Not only use inconvenience, and waste time and energy, cost money, and have potential safety hazard.
Three, summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, for market provides a kind of novel strength type body-building apparatus that can be very easy to adjust weight.
This practical technical scheme is: it is made up of base, lever bracing frame, lever, weight dish and fixture, and the lever bracing frame is formed by being fixed in the connector on the base, the front apron that constitutes the lever draw-in groove and backboard and support arm; Lever, weight dish, fixture and hold district catch, weight dish catch and constitute dumbbell; The both sides, district of holding of lever are provided with by weight dish catch respectively and hold the lever draw-in groove rest area on the bracing frame of being positioned over that district's catch constitutes, the both sides of lever are provided with the support of depositing the weight dish respectively, this support is made up of the column of vertical fixing on base and the load-bearing axle of depositing the weight dish, this load-bearing axle is concentric with lever, is provided with transfer device between load-bearing axle and the lever.Transfer device can be made of hinge and circular arc clamping plate, also can constitute by being arranged at the transmission post in the load-bearing axle and transmitting handle.Fixture can be made up of the pin hole and the latch that are arranged on the lever, and latch is provided with the magnet cover, by magnetic force latch is fixed on the lever; Also can constitute, also be provided with hinge and pad on the circular boop by the circular boop and the snap close that are arranged on the lever.Lever is held the district prolong, and between the bracing frame connector that is installed on the base, a bench is set, promptly can be made into a secondary barbell.
The beneficial effect of this invention is: not only product structure is simple, and low cost of manufacture be convenient to produce, and floor space is few, easily keeping.When adjusting weight, simple, have an easy control in the matter, safe and efficient, very easy and convenient when the user uses.
Below in conjunction with accompanying drawing advantage of the present utility model and uniqueness are further described.
Four, description of drawings
Fig. 1 is the utility model dumbbell overall structure schematic diagram;
Fig. 2 is fixture of the present utility model and two example structure schematic diagrames of transfer device;
Fig. 3 is the utility model lever support frame structure back schematic diagram;
Fig. 4 is the utility model lever support frame structure schematic diagram;
Fig. 5 stores weight disc carrier structural representation for the utility model;
Fig. 6 adopts curved splint transfer device structural representation for the utility model;
Fig. 7 adopts curved splint transfer device schematic cross-section for the utility model;
Fig. 8 adopts hoop button fixed structure schematic diagram for the utility model;
Fig. 9 stores another structural representation of weight disc carrier for the utility model adopts;
Figure 10 is the utility model draw-in groove schematic cross-section;
Figure 11 is another overall structure schematic diagram of the utility model dumbbell;
Figure 12 is another lever support frame structure schematic diagram of the utility model;
Figure 13 is the utility model baffle structure schematic diagram;
Figure 14 is the utility model barbell overall structure schematic diagram;
Figure 15 is the utility model barbell support frame structure schematic diagram;
Figure 16 is the utility model barbell side structure schematic diagram.
Among the figure: 1, weight dish; 2, load-bearing axle; 3, lever; 4, pin hole; 5, weight dish catch; 6, hold district's catch; 7, front apron; 8, hold the district; 9, lever draw-in groove rest area; 10, backboard; 11, circular boop; 12, snap close; 13, the weight dish transmits post; 14, the weight dish transmits handle; 15, bracket upright post; 16, connector; 17, loose-leaf; 18, circular boop pad; 20, support arm; 21, base crossbeam; 22, base; 23, support arm; 24, bench seat cushion; 25, bench base; 26, horizontal support; 27, bench support column; 28, seat cushion supporting plate; 29, support column base; 30, circular arc clamping plate; 31, bracing frame draw-in groove; 32, draw-in groove district skewed surface.
Five, specific embodiments
Embodiment one: dumbbell as shown in Figure 1 and Figure 2, and select metal material to make the bracket upright post 15 of three vertical fixing on base 22, load-bearing axle 2 is set on bracket upright post 15, be used to store weight dish 1, the weight of every weight dish 1 is 10 pounds.Top is provided with 2 lever bracing frames between three root posts 15, and the lever 3 of dumbbell is deposited in the draw-in groove 31 of this lever bracing frame front apron 7 and backboard 10 formations.Described lever bracing frame is made up of connector 16, the front apron 7 that constitutes lever draw-in groove 31 and backboard 10 and support arm 20, as shown in Figure 4.Connector 16 is fixedly installed on the base 22.Lever 3 axle center are concentric with the load-bearing axle 2 that is arranged on three root posts, and the top of load-bearing axle 2 is provided with the transfer device that is made of hinge 17 and circular arc clamping plate 30, as Fig. 5, shown in Figure 6; Pin hole 4 is set, as shown in Figure 3 on the lever 3.When needs use dumbbell, at first choose the weight of dumbbell according to user's needs, as the dumbbell of 80 pounds of needs, then after the two ends of lever 3 put 4 weight dishes respectively, plug magnetic latch.8 both sides, district of holding of lever 3 are provided with handguard catch 6, and the appropriate location of weight dish 1 also is provided with weight dish catch 5, constitutes lever draw-in groove rest area 9 jointly, and described catch both can be a circle as shown in Figure 4, also can be claw type as shown in figure 13.The user promptly can stand in before the bracing frame both hands and hold dumbbell and mention and perform physical exercise.
Embodiment two: dumbbell as shown in Figure 1 and Figure 2, and select metal material to make the bracket upright post 15 of three vertical fixing on base 22, load-bearing axle 2 is set on bracket upright post 15, be used to store weight dish 1, the weight of every weight dish 1 is 10 pounds.Top is provided with 2 lever bracing frames between three root posts 15, and the lever 3 of dumbbell is deposited in the draw-in groove 31 of this lever bracing frame front apron 7 and backboard 10 formations.These lever 3 axle center are concentric with the load-bearing axle 2 that is arranged on three root posts, and the transmission of weight dish constitutes by being arranged at the transmission post 13 in the load-bearing axle 2 and transmitting handle 14, as shown in Figure 9; The weight tray fixing device also is provided with hinge 17 and pad 18 by circular boop 11 being set and snap close 12 constitutes on the circular boop 11, choose after the weight dish is positioned over lever 3 two ends, and fastening circular boop snap close can be fixed.
Embodiment three: as Figure 11, shown in Figure 12, select metal material to make the bracket upright post 15 of three vertical fixing on base 22, load-bearing axle 2 is set on bracket upright post 15, be used to store weight dish 1, the weight of every weight dish 1 is 10 pounds.Top is provided with 2 lever bracing frames between three root posts 15, and the lever 3 of dumbbell is deposited in the draw-in groove 31 of this lever bracing frame front apron 7 and backboard 10 formations.Described lever bracing frame is made up of the front apron 7 that constitutes lever draw-in groove 31 and backboard 10 and the lever support arm 23 that directly is fixedly installed on the base 22.Lever 3 axle center are concentric with the load-bearing axle 2 that is arranged on three root posts, transfer device both can adopt the top of load-bearing axle 2 that the mode that is made of hinge 17 and circular arc clamping plate 30 is set, and also can adopt the transmission post 13 that is arranged in the load-bearing axle 2 and transmit the mode that handle 14 constitutes; The weight tray fixing device can adopt the mode that pin hole 4 is fixed is set on the lever 3, and the mode that also can adopt circular boop 11 and snap close 12 to constitute is fixed.
Embodiment four: as Figure 14, Figure 15, shown in Figure 16, the same metal material of selecting is made two bracket upright post 15 that store weight dish 1, expand the middle spacing of lever bracing frame to barbell required length, lever 3 is positioned in the draw-in groove 31 of bracing frame, make the axle center of lever 3 concentric with the load-bearing axle 2 on the bracket upright post of both sides, adopt curved splint 30 to connect load-bearing axle 2 and lever 3, select the two ends of an amount of weight dish 1 according to the weight of person taking exercise's needs, with fixture weight dish 1 is fixed on the lever 3 then and gets final product to lever 3.In the middle of the lever bracing frame, be provided with the exercise bench of forming by bench seat cushion 24, support column 27 and base 25, supporting plate 28.The middle part is provided with horizontal support 26.After choosing weight before the user takes exercise, lie on the back on the seat cushion 24 of bench, both hands cinch lever 3 hold the district, lift barbell and make it in the draw-in groove of bracing frame, take out and can perform physical exercise.
Claims (7)
1. the dumbbell of an adjustable weight, it is made up of base, lever bracing frame, lever, weight dish and fixture, it is characterized in that: the lever bracing frame is formed by being fixed in the connector (16) on the base (22), the front apron (7) that constitutes lever draw-in groove (31) and backboard (10) and support arm (20); Lever (3), weight dish (1), fixture and hold district catch (6), weight dish catch (5) and constitute dumbbell; Lever (3) hold both sides, district (8) be provided with by weight dish catch (5) respectively and hold that district's catch (6) constitutes be positioned over lever draw-in groove (31) rest area (9) on the bracing frame, the both sides of lever (3) are provided with the support of depositing weight dish (1) respectively, this support by vertical fixing on base (22) column (15) and the load-bearing axle (2) of depositing weight dish (1) form, this load-bearing axle (2) is concentric with lever (3), is provided with transfer device between load-bearing axle (2) and the lever (3).
2. the dumbbell of adjustable weight according to claim 1 is characterized in that: transfer device is to be made of hinge (17) and circular arc clamping plate (30).
3. the dumbbell of adjustable weight according to claim 1 is characterized in that: transfer device is by being arranged at the transmission post (13) in the load-bearing axle (2) and transmitting handle (14) formation.
4. according to the dumbbell of claim 2 or 3 described adjustable weights, it is characterized in that: fixture is made up of the pin hole (4) and the latch that are arranged on the lever (3).
5. according to the dumbbell of claim 2 or 3 described adjustable weights, it is characterized in that: fixture is to be made of the circular boop (11) and the snap close (12) that are arranged on the lever (3), also is provided with hinge (17) and pad (18) on the circular boop (11).
6. the dumbbell of a kind of adjustable weight according to claim 4, it is characterized in that: latch is provided with the magnet cover, by magnetic force latch is fixed on the lever (3).
7. the dumbbell of a kind of adjustable weight according to claim 1 is characterized in that: lever (3) is held district (8) prolong, and between the bracing frame connector (16) that is installed on the base (22) bench is set, be barbell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200842560U CN201101849Y (en) | 2007-04-17 | 2007-04-17 | Dumbbell with adjustable weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200842560U CN201101849Y (en) | 2007-04-17 | 2007-04-17 | Dumbbell with adjustable weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201101849Y true CN201101849Y (en) | 2008-08-20 |
Family
ID=39948866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200842560U Expired - Fee Related CN201101849Y (en) | 2007-04-17 | 2007-04-17 | Dumbbell with adjustable weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201101849Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225873A (en) * | 2014-08-11 | 2014-12-24 | 黄平县治刚野生甲鱼养殖场 | Outdoor bimanual pull-down body builder |
| AT520687A1 (en) * | 2017-11-20 | 2019-06-15 | Hauser Tim | Device for automatic weight disk change |
-
2007
- 2007-04-17 CN CNU2007200842560U patent/CN201101849Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225873A (en) * | 2014-08-11 | 2014-12-24 | 黄平县治刚野生甲鱼养殖场 | Outdoor bimanual pull-down body builder |
| AT520687A1 (en) * | 2017-11-20 | 2019-06-15 | Hauser Tim | Device for automatic weight disk change |
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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: 20080820 |