CN1663639A - Dumb-bell with detached armguard handle - Google Patents
Dumb-bell with detached armguard handle Download PDFInfo
- Publication number
- CN1663639A CN1663639A CN 200510024659 CN200510024659A CN1663639A CN 1663639 A CN1663639 A CN 1663639A CN 200510024659 CN200510024659 CN 200510024659 CN 200510024659 A CN200510024659 A CN 200510024659A CN 1663639 A CN1663639 A CN 1663639A
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- CN
- China
- Prior art keywords
- dumbbell
- handguard
- pipe fitting
- groove
- handle
- 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.)
- Granted
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention relates to a dumbbell that is easy to detach its protecting handgrip. Cut a shed through the perforated wall in the protecting handgrip, fix adapted structures in the bore of the dumbbell body, and locate a second projection to lock in the outer face of the handgrip. As a result, the handgrip is easy to insert into or pull out of the dumbbell body. It means that the dumbbell users can detach or fix the handgrip in accordance with their practical demands. When the handgrip is inserted into the dumbbell body, it is combined steadily and easy to use. A dumbbell satisfies people's two demands of use. In addition, the dumbbell can be made with PVC soft rubber, it is comfortable to use.
Description
Technical field
The present invention relates to a kind of sports goods, especially refer to be convenient to the dumbbell of its handguard handle of dismounting.
Background technology
At present, the dumbbell of popular band handguard handle on the market, its handguard is fixed, not removable being.And in actual use, according to different use object and use occasions, people have two kinds of user demands often, that is: need the handguard handle and do not need the handguard handle, reach one pair of dumbbell and can satisfy this two kinds of user demands simultaneously, must the handguard of dumbbell is dismountable making.
Therefore handguard how to accomplish dumbbell is can easy disassembly, and can firmly be combined on the dumbbell when the handguard handle is loaded onto, and to improve the added value of this kind dumbbell, is one of the applicant's content of endeavouring to study always.
Summary of the invention
The object of the present invention is to provide a kind of dumbbell of being convenient to its handguard handle of dismounting, thereby make the dumbbell user can select to pull down or load onto its handguard handle, to satisfy people's different demands according to actual user demand.
A kind of dumbbell of being convenient to its handguard handle of dismounting provided by the present invention comprises dumbbell body and the handguard handle on it, and it is characterized in that: the two ends of this handguard handle are respectively equipped with a perforation, and the otch that the dumbbell body snaps in and pulls out is convenient in crosscut one on each perforated wall.
The above-mentioned dumbbell of being convenient to its handguard handle of dismounting, also comprise two fit structures that are installed in respectively in the dumbbell body end endoporus, this fit structure comprises that one is fixed on the outer pipe fitting in the described dumbbell body end endoporus, and pipe fitting in, the inwall of described outer pipe fitting is provided with several first grooves, and be respectively equipped with upper and lower two divergent grooves below each first groove, each divergent groove is respectively perpendicular to this first groove; In described an end outer wall of pipe fitting be provided with several respectively with first projection of the corresponding one by one scarf mutually of described first groove, simultaneously this first projection also can with two divergent grooves scarf mutually, should in pipe fitting one end be entrenched in respectively by several first projections in first groove of this outer pipe fitting correspondence and and can move to axial along this first groove, and, snap in supreme divergent groove or carry out axial location in the divergent groove down by circumferentially rotating; The end of described handguard handle can snap in and pull out outer wall in interior pipe fitting by the otch on its perforated wall.
In the above-mentioned dumbbell of being convenient to its handguard handle of dismounting, outside this, also be provided with several second grooves on the inwall of pipe fitting, this handguard also be provided with simultaneously on the lateral surface of end several respectively with second projection of the corresponding one by one snap close mutually of this second groove.
In the above-mentioned dumbbell of being convenient to its handguard handle of dismounting, the other end end of interior pipe fitting be provided with one at handguard the back-up ring that carries out axial location after snapping in.
The above-mentioned dumbbell of being convenient to its handguard handle of dismounting, wherein: handguard is adopting the PVC flexible glue to make.
Adopted above-mentioned technical solution, also promptly by perforated wall upper cut at the handguard handle, and, fit structure and handguard the end lateral surface has been set up second projection of snap action in dumbbell body end endoporus by being installed, make handguard snapping in easily and pull out in the dumbbell body, also be that the dumbbell user can select to pull down or load onto its handguard according to the actual requirements using, and firmly combination when the handguard handle snaps into the dumbbell body, safe handling is satisfied two kinds of user demands of people with one pair of dumbbell.In addition, handguard uses can adopt the PVC flexible glue to make comfortable.
Description of drawings
Fig. 1 is the structural representation of dumbbell of the present invention;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of dumbbell of the present invention;
Fig. 3 is the structural representation of the fit structure installed in dumbbell body one end endoporus of the present invention;
Fig. 4 is the sectional schematic diagram of outer pipe fitting of the present invention;
Fig. 5 (a)～(b) is respectively that first projection of pipe fitting in the present invention is outside in the following divergent groove of pipe fitting and the structural representation in the last divergent groove.
The specific embodiment
Shown in Fig. 1～2, the present invention, promptly a kind of dumbbell of being convenient to its handguard handle of dismounting, comprise that dumbbell body 1 and the handguard on it are 3, this handguard is respectively equipped with a perforation 31 to 3 two ends, can adopt the PVC flexible glue to make, and the otch 32 that the dumbbell body snaps in and pulls out is convenient in crosscut one on each perforated wall.
A fit structure of installing respectively in the endoporus 111 at dumbbell body both ends 11, referring to Fig. 3, this fit structure comprises that one is fixed on the outer pipe fitting 4 in the dumbbell body end endoporus 111, and pipe fitting 5 in.
Referring to Fig. 4, the inwall of outer pipe fitting 4 is provided with 4 first grooves 41, and is respectively equipped with upper and lower two divergent grooves 411,412 below each first groove 41, and each divergent groove is respectively perpendicular to this first groove 41.
Referring to Fig. 3, should in an end end of pipe fitting 5 be provided with a back-up ring 52 that after handguard snaps in, can carry out axial location to 3, simultaneously should in the outer wall of the other end of pipe fitting 5 be provided with 4 respectively with first projection 51 of the corresponding one by one scarf mutually of described first groove 41, simultaneously this first projection 51 also can with two divergent grooves 411,412 scarf mutually, to be entrenched in first groove 41 of these outer pipe fitting 4 correspondences respectively by 4 first projections 51 interior and can move to axial along this first groove 41 for end of pipe fitting 5 in this.
Shown in Fig. 5 (a), when first projection 51 on the interior pipe fitting 5 moves axially in first groove 41 of pipe fitting 4 to down divergent groove 412 outside, can be by circumferentially rotating, snap in to carrying out axial location in the divergent groove 412 down, the back-up ring 52 of pipe fitting 5 is fitted with dumbbell body end 11 in feasible, and directly the no handguard of conduct is using.
Shown in Fig. 5 (b), when first projection 51 on the interior pipe fitting 5 moves axially supreme divergent groove 411 outside in first groove 41 of pipe fitting 4, can be by circumferentially rotating, snap in the supreme divergent groove 411 and carry out axial location, the back-up ring 52 of pipe fitting 5 forms a spacing d with dumbbell body end 11 in making, referring to Fig. 1, be convenient to handguard and can snap in 3 end and pull out by the otch on its perforated wall 32 in the outer wall of interior pipe fitting 5.
Referring to Fig. 2, can firm combination when making handguard snap into dumbbell body 1 to 3, also be provided with 4 semicircles, second groove 42 outside on the inwall of pipe fitting 4, handguard also be provided with simultaneously on the lateral surface of 3 ends 4 respectively with semicircle second projection 33 of the corresponding one by one scarf mutually of this second groove.
Above embodiment is only for the usefulness that the present invention is described, but not limitation of the present invention, person skilled in the relevant technique, under the situation that does not break away from the spirit and scope of the present invention, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong within the category of the present invention, should be limited by each claim.
Claims (5)
1. a dumbbell of being convenient to its handguard handle of dismounting comprises dumbbell body and the handguard handle on it, and it is characterized in that: the two ends of described handguard handle are respectively equipped with a perforation, and the otch that the dumbbell body snaps in and pulls out is convenient in crosscut one on each perforated wall.
2. the dumbbell of being convenient to its handguard handle of dismounting according to claim 1, it is characterized in that: it also comprises two fit structures that are installed in respectively in the dumbbell body end endoporus, this fit structure comprises that one is fixed on the outer pipe fitting in the described dumbbell body end endoporus, and pipe fitting in
The inwall of described outer pipe fitting is provided with several first grooves, and is respectively equipped with upper and lower two divergent grooves below each first groove, and each divergent groove is respectively perpendicular to this first groove;
In described an end outer wall of pipe fitting be provided with several respectively with first projection of the corresponding one by one scarf mutually of described first groove, simultaneously this first projection also can with two divergent grooves scarf mutually, should in pipe fitting one end be entrenched in respectively by several first projections in first groove of this outer pipe fitting correspondence and and can move to axial along this first groove, and, snap in supreme divergent groove or carry out axial location in the divergent groove down by circumferentially rotating;
The end of described handguard handle can snap in and pull out outer wall in interior pipe fitting by the otch on its perforated wall.
3. the dumbbell of being convenient to its handguard handle of dismounting according to claim 2, it is characterized in that: outside described, also be provided with several second grooves on the inwall of pipe fitting, described handguard also be provided with simultaneously on the lateral surface of end several respectively with second projection of the corresponding one by one scarf mutually of this second groove.
4. the dumbbell of being convenient to its handguard handle of dismounting according to claim 2 is characterized in that: in described the other end end of pipe fitting be provided with one at handguard the back-up ring that carries out axial location after snapping in.
5. the dumbbell of being convenient to its handguard handle of dismounting according to claim 2 is characterized in that: described handguard is adopting the PVC flexible glue to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100246591A CN1326582C (en) | 2005-03-28 | 2005-03-28 | Dumb-bell with detached armguard handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100246591A CN1326582C (en) | 2005-03-28 | 2005-03-28 | Dumb-bell with detached armguard handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1663639A true CN1663639A (en) | 2005-09-07 |
| CN1326582C CN1326582C (en) | 2007-07-18 |
Family
ID=35035064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100246591A Expired - Fee Related CN1326582C (en) | 2005-03-28 | 2005-03-28 | Dumb-bell with detached armguard handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1326582C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007065310A1 (en) * | 2005-12-08 | 2007-06-14 | Shaowei Ma | A multifunctional dumbbell assembly |
| CN102793997A (en) * | 2012-09-13 | 2012-11-28 | 南通铁人运动用品有限公司 | Sand-filled combined dumbbell |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5518478A (en) * | 1995-05-15 | 1996-05-21 | Liang; Yung-Jen | Dumbbell |
| US5823922A (en) * | 1997-04-23 | 1998-10-20 | Sportworks Ltd. | Dumbbell |
| CN2458015Y (en) * | 2000-12-01 | 2001-11-07 | 华纪平 | Dumbbell with hand protecting handle |
-
2005
- 2005-03-28 CN CNB2005100246591A patent/CN1326582C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007065310A1 (en) * | 2005-12-08 | 2007-06-14 | Shaowei Ma | A multifunctional dumbbell assembly |
| CN100391561C (en) * | 2005-12-08 | 2008-06-04 | 马绍伟 | Multifunctional dumbbell assembly |
| EP1958673A1 (en) * | 2005-12-08 | 2008-08-20 | Shaowei Ma | A multifunctional dumbbell assembly |
| EP1958673A4 (en) * | 2005-12-08 | 2009-05-20 | Shaowei Ma | A multifunctional dumbbell assembly |
| US7585260B2 (en) | 2005-12-08 | 2009-09-08 | Shaowei Ma | Multifunctional dumbbell assembly |
| CN102793997A (en) * | 2012-09-13 | 2012-11-28 | 南通铁人运动用品有限公司 | Sand-filled combined dumbbell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1326582C (en) | 2007-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20070718 Termination date: 20100328 |