CN2936320Y - Anti-pound tire type dumbbell - Google Patents
Anti-pound tire type dumbbell Download PDFInfo
- Publication number
- CN2936320Y CN2936320Y CNU2006200451276U CN200620045127U CN2936320Y CN 2936320 Y CN2936320 Y CN 2936320Y CN U2006200451276 U CNU2006200451276 U CN U2006200451276U CN 200620045127 U CN200620045127 U CN 200620045127U CN 2936320 Y CN2936320 Y CN 2936320Y
- Authority
- CN
- China
- Prior art keywords
- dumbbell
- rubber
- tyred
- protective sheath
- protective sleeve
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
- A63B2071/0063—Shock absorbers
Abstract
The utility model discloses an anti-smash tire type dumbbell, comprising a dumbbell body, which is integral or composed of a plurality of parts, a protective sheath is arranged outside the dumbbell head on both sides of the dumbbell body. The protective sheath is a tire type protective sheath made of rubber. The protective sheath is provided with convex-concave pattern. An annular channel is arranged inside the dumbbell head, which is closely matched with a side of the tire type protective sheath, clearance is available between the tire type protective sheath and the dumbbell head. Since the utility model adopts tire type protective sheath, in the event of improper use, the utility model can protect ground facilities against damage and personal injury, which solves hidden safety troubles in the prior dumbbell with the advantages of simple structure and easy use etc.
Description
Technical field
The utility model relates to a kind of dumbbell.
Background technology
When the material of dumbbell was metal material, its outside is generally sprayed paint, plastic-blasting, soaks and mould or encapsulate.
When people use this type of dumbbell, in case from hand, come off, gently then can damage ground installation, heavy then can hurt health.Need a kind of dumbbell with shockproof of protective effect for this reason.
Summary of the invention
The utility model is will solve existing dumbbell not have anti-problem of pounding protective effect, thereby a kind of rubber-tyred dumbbell of preventing pounding is provided.
For achieving the above object, the technical solution of the utility model is:
A kind ofly anti-pound the rubber-tyred dumbbell, comprise the dumbbell body, its dumbbell body is by integral body, or is made up of several parts, and dumbbell body both sides dumbbell head is surrounded by protective sleeve outward.
Protective sleeve is the rubber-tyred protective sleeve, and material is a rubber.
The decorative pattern that convex-concave is arranged on the protective sleeve.
There is an annular ditch groove dumbbell body dumbbell head inboard, one side with the closely cooperating of rubber-tyred protective sleeve, the bell head part of rubber-tyred protective sleeve and dumbbell body leaves the gap.
The utility model is owing to adopt the rubber-tyred protective sleeve, after producing improper use, can protect ground installation to be without prejudice and personal safety preserves from.Solve the security hidden trouble of existing dumbbell, and had characteristics such as simple in structure, easy to use.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model;
Fig. 2 is the structure cutaway view of embodiment one of the present utility model;
Fig. 3 is the structure cutaway view of embodiment two of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in Figure 1, the dumbbell head outsourcing rubber-tyred protective sleeve 1 of dumbbell body 2 both sides.Irregular decorative pattern on the rubber-tyred protective sleeve 1, effect are intensity and the elasticity that strengthens rubber-tyred protective sleeve 1.
As shown in Figure 2; dumbbell body 2 is an integral body; this part is made dumbbell shape by casting, forging, injection molding forming method; and there is a ring annular groove inboard at the dumbbell head of dumbbell body both sides; one side of rubber-tyred protective sleeve 1 opening fits tightly with the annular groove of dumbbell body 2, and is gapped between dumbbell body 2 and the rubber-tyred protective sleeve 1.
As shown in Figure 3, the dumbbell body is to be made of two dumbbell heads 2 and a dumbbell axle 3, and its connected mode is welding, riveted joint, or be threaded.Dumbbell head 2 has a ring annular groove with the part that dumbbell axle 3 connects mutually, and one side of rubber-tyred protective sleeve 1 opening fits tightly with the annular groove of dumbbell body 2, and is gapped between dumbbell head 2 and the rubber-tyred protective sleeve 1.
Claims (4)
1. anti-pound the rubber-tyred dumbbell for one kind, comprise dumbbell body (2), its dumbbell body is by integral body, or is made up of several parts, and it is characterized in that: described dumbbell body both sides dumbbell head is surrounded by protective sleeve outward.
2, prevent pounding the rubber-tyred dumbbell according to claim 1 is described, it is characterized by, described protective sleeve is rubber-tyred protective sleeve (1), and material is a rubber.
3 anti-pound the rubber-tyred dumbbell according to claim 1 is described, it is characterized by, and the decorative pattern of convex-concave is arranged on the described protective sleeve.
4, according to the described anti-rubber-tyred dumbbell of pounding of claim 1; it is characterized by; there is an annular ditch groove described dumbbell body (2) dumbbell head inboard, with rubber-tyred protective sleeve (1) one side closely cooperate, the dumbbell head of rubber-tyred protective sleeve (1) and dumbbell body (2) partly leaves the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200451276U CN2936320Y (en) | 2006-08-25 | 2006-08-25 | Anti-pound tire type dumbbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200451276U CN2936320Y (en) | 2006-08-25 | 2006-08-25 | Anti-pound tire type dumbbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2936320Y true CN2936320Y (en) | 2007-08-22 |
Family
ID=38360339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200451276U Expired - Fee Related CN2936320Y (en) | 2006-08-25 | 2006-08-25 | Anti-pound tire type dumbbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2936320Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2471690A (en) * | 2009-07-08 | 2011-01-12 | Escape Fitness Ltd | Exercise weight including an outer skin with resilient projections |
| WO2012010001A1 (en) * | 2010-07-19 | 2012-01-26 | 宁波沃伟力学工业技术有限公司 | Exercise apparatus |
-
2006
- 2006-08-25 CN CNU2006200451276U patent/CN2936320Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2471690A (en) * | 2009-07-08 | 2011-01-12 | Escape Fitness Ltd | Exercise weight including an outer skin with resilient projections |
| EP2277604A3 (en) * | 2009-07-08 | 2011-08-31 | Escape Fitness Limited | An exercise device weight for mounting to a lifting bar |
| GB2471690B (en) * | 2009-07-08 | 2013-06-12 | Escape Fitness Ltd | An exercise device weight for mounting to a lifting bar |
| US8647243B2 (en) | 2009-07-08 | 2014-02-11 | Escape Fitness Ltd. | Exercise device weight for mounting to a lifting bar |
| WO2012010001A1 (en) * | 2010-07-19 | 2012-01-26 | 宁波沃伟力学工业技术有限公司 | Exercise apparatus |
| JP2013505746A (en) * | 2010-07-19 | 2013-02-21 | 寧波沃偉力学工業技術有限公司 | Fitness equipment |
| US8485948B2 (en) | 2010-07-19 | 2013-07-16 | Ningbo Wowei Dynamics Industry Technique Co., Ltd. | Fitness equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |