CN2805828Y - Rope-pulling body-building device - Google Patents
Rope-pulling body-building device Download PDFInfo
- Publication number
- CN2805828Y CN2805828Y CN 200520114964 CN200520114964U CN2805828Y CN 2805828 Y CN2805828 Y CN 2805828Y CN 200520114964 CN200520114964 CN 200520114964 CN 200520114964 U CN200520114964 U CN 200520114964U CN 2805828 Y CN2805828 Y CN 2805828Y
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- Prior art keywords
- locating
- locating hole
- stay cord
- location
- plate
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Abstract
The utility model discloses a rope pulling body-building device which comprises two connecting elements, two positioning devices and at least one spring rope pulling, wherein each connecting element is provided with a handle; each positioning device is combined with one corresponding connecting element in the position which is opposite to the handle, and each positioning device is composed of a positioning block, and a positioning plate which is contained in the positioning block in a disassembling mode. The positioning block and the positioning plate respectively comprise at least a positioning hole, both role ends of the rope pulling respectively pass through the positioning hole of the positioning block and are inserted into the positioning hole of the positioning plate, and end pieces at both of the two ends of the rope pulling are fixed in the positioning hole of the positioning plate in a clamping mode to be positioned. When a plurality of ropes pulling are used, the ropes pulling can be optionally and easily replaced, or added and reduced by a user.
Description
Technical field
The utility model relates to a kind of stay cord fitness equipment, particularly a kind of body-building equipment structure with drag rope of elasticity.
Background technology
See also shown in Figure 1, what show in the diagram is a kind of traditional stay cord fitness equipment, it comprises a flexible stay cord 1 and two connecting bands 20, having a perforation 201 on each connecting band 20 passes in order to the two ends correspondence that elastic drag rope 1 is provided, the socket diameter 201 big extremity pieces 11 of boring a hole break away from connecting band 20 in order to prevent elastic drag rope respectively in the two ends of this flexible stay cord 1, and have handle 2 to be installed in respectively on each connecting band 20 in order to gripping to be provided.When the user holds two handles 2 flexible stay cord 1 is stretched, the effectiveness of tempering chest and arm muscle is just arranged.
Above-mentioned traditional stay cord fitness equipment exists the shortcoming of the stay cord of unfavorable other different coefficient of elasticity of replacing, and the user can not optionally increase other stay cord.Therefore, the applicant has No. 516445 " the stay cord fixed structure of stay cord fitness equipment " (United States Patent (USP) the 6th of bulletin, 676, No. 576) design propose, it comprises two Connection Elements that have a grip portions separately, is combined in two positioners and at least one drag rope of elasticity on each Connection Element accordingly; Each positioner comprises one first location-plate and one second location-plate with at least one locating hole, locating hole on this first location-plate and second location-plate is to see through an opening that reduces and an external communications, and the two ends of drag rope of elasticity are the locating holes that passes first location-plate and second location-plate with closing size, and located by an extremity piece; Can adjust and two location-plates can be done deciliter by Connection Element, make the user can change or increase and decrease the stay cord of other different coefficient of elasticity expediently.Though the above-mentioned positioner of being made up of first location-plate and second location-plate can make drag rope of elasticity change expediently or to increase and decrease, but manipulating of tensile-elasticity stay cord, when suffered pulling force is enough big, its first location-plate and second location-plate but have each other and separate or the problem of deflection produces, further the problem that may cause flexible stay cord to come off.
The utility model content
The utility model purpose is providing a kind of stay cord fitness equipment, this stay cord fitness equipment is except the effect with convenient user's replacing or increase and decrease drag rope of elasticity, and the inter-module that constitutes positioner has firm associativity, reach in the use of operation, the assembly of this positioner does not have each other and separates or the problem of deflection.
The utility model is to adopt following technological means to realize:
Comprise two Connection Elements, two positioners and at least one drag rope of elasticity that respectively have a handle; Wherein, each positioner is on a position relative with handle and a corresponding Connection Element combination, and positioner reaches a location-plate that removably is accommodated in this locating piece by a positioning block and constitutes, on each locating piece and location-plate, comprise at least one locating hole, and stay cord two ends are to pass the locating hole of this locating piece respectively and insert in the locating hole of location-plate, and the extremity piece of these stay cord two ends fixes form the location in the locating hole of location-plate; When using plural stay cord, the user can be arbitrarily and is changed easily or the increase and decrease stay cord, and this stay cord fitness equipment in the use, and the location-plate that constitutes positioner does not have each other with locating piece and separates or the problem of deflection.
Above-mentioned each Connection Element is to be made of length-adjustable belt, and the length that can shorten belt is accommodated in the locating piece location-plate and combination, and also the length of extensible belt makes location-plate separate with locating piece.
Above-mentioned each locating piece preferably is the housing that an inner face has recess, and the profile of this recess is best and location-plate generally is complementary, and location-plate can be inserted in the locating piece ordinatedly.
The two ends of above-mentioned each locating piece preferably are provided with slotted eye, and each belt that constitutes each Connection Element is to pass corresponding handle and each slotted eye.
The above-mentioned locating hole of being located on the locating piece preferably has the aperture big than the extremity piece external diameter, makes stay cord one end of suit extremity piece can directly extend through corresponding positioning hole; Perhaps, these locating holes of being located on the locating piece are that the aperture is the locating hole little than the extremity piece external diameter, and each locating hole also sees through less relatively the reducing mouthful and external communications of width, make stay cord one end of suit extremity piece to see through respectively to reduce mouthful to insert a corresponding positioning hole.
The above-mentioned locating hole of being located on the location-plate preferably has the aperture little than the extremity piece external diameter, these locating holes also see through less relatively the reducing mouthful and external communications of width, make this stay cord one end that passes locating hole to see through respectively to reduce mouthful to insert to form in the corresponding positioning hole locate.
The utility model compared with prior art has remarkable advantages and beneficial effect:
According to the stay cord fitness equipment that the utility model constituted, can not only provide the user to change easily or increase and decrease stay cord, and, because location-plate is to be accommodated in the recess of locating piece after combination, make this stay cord fitness equipment in the use, its location-plate does not have each other with locating piece and separates or the problem of deflection, in addition, positioner has solid bond strength, so can improve the service life of this stay cord fitness equipment.
Description of drawings
Fig. 1 is the stereogram of existing stay cord fitness equipment;
Fig. 2 is the stereogram according to the stay cord fitness equipment of the utility model first embodiment;
Fig. 3 is the cut-away view after the combination of Fig. 2 stay cord fitness equipment;
Fig. 4 is the user mode schematic diagram of Fig. 2 stay cord fitness equipment;
Fig. 5 is the cut-away view after Fig. 2 stay cord fitness equipment of a stay cord of configuration makes up;
Fig. 6 is the partial perspective view according to the stay cord fitness equipment of the utility model second embodiment;
Fig. 7 is the cut-away view after the combination of the 6th figure stay cord fitness equipment;
Fig. 8 is the partial perspective view according to the stay cord fitness equipment of the utility model the 3rd embodiment; And
Fig. 9 is the cut-away view after the combination of Fig. 8 stay cord fitness equipment.
The specific embodiment
Below just in conjunction with the accompanying drawings to structure function of the present utility model, in addition detailed explanation;
The utility model can be implemented with multiple different form.Now will only be example but non-in order to the embodiment of restriction and with reference to appended graphic, as follows with regard to preferred construction description of contents of the present utility model:
See also shown in Figure 2ly, system comprises two Connection Elements 5, two positioners 4 and at least one elastic drag rope 3 according to the stay cord fitness equipment of the utility model first embodiment; In this embodiment, elastic drag rope 3 has three, and in two ends, 31,32 difference sockets, one extremity piece 33 of every drag rope of elasticity 3, each Connection Element 5 is to be made of length-adjustable belt 51, comprise the grip portions 50 that user's grasping is provided on this belt 51, and suit one tubulose handle 52 is held in order to the user on this grip portions 50, and each positioner 4 is to connect with pairing belt 51 and be on the position relative with handle 52.
Cooperate Fig. 2, shown in Figure 3, each positioner 4 comprises a positioning block 41 and reaches a location-plate 42 that removably is accommodated in this locating piece 41; Each locating piece 41 is the housing that an inner face has recess 410, in this embodiment, it is complementary that the profile of this recess 410 and location-plate 42 generally are, make location-plate 42 can be inserted in the locating piece 41 ordinatedly, and in the two ends of each locating piece 41 grooved hole 413, and above-mentioned each belt 51 is to pass corresponding handle 52 and each slotted eye 413; Because the length of belt 51 can be adjusted, so, can adjust suitable length according to the personal like.
Above-mentioned locating piece 41 further comprises at least one locating hole 411,421 with location-plate 42, in this embodiment, laterally separated three locating holes 411,421 is arranged respectively, and each locating hole 411 is to align with a locating hole 421 wherein; Locating hole 411 on the locating piece 41 has the big aperture of more above-mentioned extremity piece 33 external diameters, make stay cord 3 one ends of suit extremity piece 33 can directly extend through corresponding positioning hole 411, and the locating hole 421 on the location-plate has the little aperture of more above-mentioned extremity piece 33 external diameters, this locating hole 421 by width less relatively reduce mouthfuls 422 and external communications, make these stay cord 3 one ends that pass locating hole 411 to see through and respectively reduce in mouthful 422 insertion corresponding positioning hole 421, as shown in Figure 2; After stay cord 3 two ends are passed corresponding locating hole 411 respectively and are inserted in the locating hole 421, then, location-plate 42 is inserted the recess 410 of locating piece 41, the extremity piece 33 at stay cord 3 two ends is fixed in the locating hole 421 of smaller aperture due relatively, form and locate, as shown in Figure 3; Because the external diameter of this extremity piece 33 is big than the aperture of locating hole 421, thereby can prevent that stay cord 3 breaks away from from positioner 4.
Consult shown in Figure 4ly, the user can hold the effect that handle 52 and drawing elastic drag rope 3 are reached body-building; When the user wants to change the stay cord of other different coefficient of elasticity or increases and decreases stay cord 3 numbers, as long as location-plate 41 is separated with locating piece 42, as shown in Figure 2, just the two ends of stay cord 3 mouthfuls 422 can be taken out from reducing of locating hole 411, withdraw from the locating hole 411 of locating piece 41 again, and change or remove wherein one or two stay cords 3 easily.
Consult shown in Figure 5, wherein show when stay cord fitness equipment of the present utility model is implemented with a stay cord 3, this stay cord 3 does not limit and two ends 31,32 will be positioned in the two relative locating holes 421, it also can roll over the two relative locating holes 421 that pass around ground on each location-plate 4, and is positioned at the extremity piece 33 at its two ends in two locating holes 421 on the location-plate 42 of a location device 4 wherein.
Consulting Fig. 6, shown in Figure 7, is the stay cord fitness equipment that constitutes according to the utility model second embodiment, comprises two Connection Elements 5, two positioners 4 and at least one elastic drag rope 3 equally; The difference of itself and first embodiment is that the locating hole 414 on its locating piece 41 is that the aperture is the locating hole 414 little than extremity piece 33 external diameters, each locating hole 414 and see through width less relatively reduce mouthfuls 412 and external communications, make stay cord 3 one ends of suit extremity piece 33 to see through respectively to reduce mouthfuls 412 to insert in the corresponding positioning hole 414; In the time will assembling stay cord 3, system sees through stay cord 3 one ends earlier reduces in mouthful locating hole 414 of the locating piece 41 that 412 insertions are corresponding, then see through again and respectively reduce in mouthful locating hole 421 of the location-plate 42 that 422 insertions are corresponding, make the extremity piece 33 at stay cord 3 two ends fix formation location in locating hole 421, shown in the 7th figure; Embodiment in the drawings, the opening that respectively reduces mouth 412 is towards a first direction, and corresponding reduce mouthfuls 422 opening be towards with this first party in the opposite direction, for example reduce mouthfuls 412 opening up the time, corresponding mouthfuls 422 the opening of reducing is to be configuration down.
Consulting Fig. 8, shown in Figure 9, is the stay cord fitness equipment that constitutes according to the utility model the 3rd embodiment, is to comprise two Connection Elements 5, two positioners 4 and at least one elastic drag rope 3 equally; The locating hole of difference on this locating piece 41 of itself and first and second embodiment comprises the aperture above-mentioned locating hole 414 little than extremity piece 33 external diameters than big above-mentioned locating hole 411 of extremity piece 33 external diameters and aperture and constitutes.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (14)
1, a kind of stay cord fitness equipment comprises Connection Element and positioner: it is characterized in that:
Two Connection Elements have a grip portions separately;
Two positioners, be connected separately on the corresponding Connection Element and relative with the grip portions of affiliated Connection Element, and each positioner comprises a positioning block and removably is accommodated in the interior location-plate of this locating piece, and has at least one locating hole on each locating piece and location-plate; And at least one elastic drag rope, two ends of each stay cord pass the locating hole of corresponding locating piece respectively and insert in the locating hole of corresponding location-plate, and the extremity piece of these stay cord two ends fixes formation location in the locating hole of at least one location-plate.
2, stay cord fitness equipment according to claim 1 is characterized in that the length of each Connection Element is adjustable belt, and be set with handle on grip portions.
3, stay cord fitness equipment according to claim 2 it is characterized in that the two ends grooved hole of each locating piece, and each belt passes corresponding slotted eye and handle.
4, stay cord fitness equipment according to claim 1 is characterized in that each locating piece one inner face has the housing that makes the recess that location-plate is inserted in.
5, stay cord fitness equipment according to claim 1, it is characterized in that the locating hole on each locating piece has the aperture big than the extremity piece external diameter, and the locating hole on each location-plate has the aperture little than the extremity piece external diameter, and these locating holes and see through less relatively the reducing mouthful and external communications of width.
6, stay cord fitness equipment according to claim 1, it is characterized in that the locating hole on each locating piece is that the aperture is the locating hole little than the extremity piece external diameter, and these locating holes also see through less relatively the reducing mouthful and external communications of width, and the locating hole on each location-plate has the aperture little than the extremity piece external diameter, and these locating holes and see through less relatively the reducing mouthful and external communications of width.
7, stay cord fitness equipment according to claim 1, it is characterized in that the locating hole on each locating piece comprises that the aperture is at least one locating hole big than the extremity piece external diameter, and the aperture is at least one locating hole little than the extremity piece external diameter, and the less relatively locating hole of this equal aperture also sees through less relatively the reducing mouthful and external communications of width, and the locating hole on each location-plate has the aperture little than the extremity piece external diameter, and these locating holes and see through less relatively the reducing mouthful and external communications of width.
8, a kind of stay cord fitness equipment, it comprises handle and length-adjustable belt: it is characterized in that
Two handles;
Article two, length-adjustable belt, each belt passes the handle in two handles;
Two positioners, be connected separately on the corresponding belt and relative with the handle of affiliated belt, and each positioner comprises the interior location-plate of recess that inside has a positioning block of recess and removably is accommodated in this locating piece, and has at least one locating hole on each locating piece and location-plate; And
At least one elastic drag rope, two ends of each stay cord pass the locating hole of corresponding locating piece respectively and insert in the locating hole of corresponding location-plate, and the extremity piece of these stay cord two ends fixes formation location in the locating hole of at least one location-plate.
9, stay cord fitness equipment according to claim 8 is characterized in that the recess on each locating piece is generally to be complementary with location-plate.
10, stay cord fitness equipment according to claim 8, it is characterized in that the locating hole on each locating piece has the aperture big than the extremity piece external diameter, and the locating hole on each location-plate has the aperture little than the extremity piece external diameter, and these locating holes also see through less relatively the reducing mouthful and external communications of width.
11, stay cord fitness equipment according to claim 8, it is characterized in that the locating hole on each locating piece is that the aperture is the locating hole little than the extremity piece external diameter, these locating holes also see through less relatively the reducing mouthful and external communications of width, and the locating hole on each location-plate has the aperture little than the extremity piece external diameter, and these locating holes also see through less relatively the reducing mouthful and external communications of width.
12, stay cord fitness equipment according to claim 8, it is characterized in that each locating hole on the locating piece be with location-plate on a wherein locating hole aim at.
13, stay cord fitness equipment according to claim 8, the length that it is characterized in that each belt for adjusting so that location-plate be accommodated in the locating piece in conjunction with or separate.
14, stay cord fitness equipment according to claim 8, it is characterized in that the locating hole on each locating piece comprises that the aperture is at least one locating hole big than the extremity piece external diameter, and the aperture is at least one locating hole little than the extremity piece external diameter, and the less relatively locating hole of this equal aperture also sees through less relatively the reducing mouthful and external communications of width, and the locating hole on each location-plate has the aperture little than the extremity piece external diameter, and these locating holes and see through less relatively the reducing mouthful and external communications of width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520114964 CN2805828Y (en) | 2005-08-01 | 2005-08-01 | Rope-pulling body-building device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520114964 CN2805828Y (en) | 2005-08-01 | 2005-08-01 | Rope-pulling body-building device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2805828Y true CN2805828Y (en) | 2006-08-16 |
Family
ID=36920132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520114964 Expired - Fee Related CN2805828Y (en) | 2005-08-01 | 2005-08-01 | Rope-pulling body-building device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2805828Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110248704A (en) * | 2016-08-17 | 2019-09-17 | 1195143 B.C.有限责任公司 | Resistance generating device, health and fitness facilities and method |
| US11123596B2 (en) | 2016-03-07 | 2021-09-21 | 1195143 B.C. Ltd. | Exercise apparatus |
-
2005
- 2005-08-01 CN CN 200520114964 patent/CN2805828Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11123596B2 (en) | 2016-03-07 | 2021-09-21 | 1195143 B.C. Ltd. | Exercise apparatus |
| US11819727B2 (en) | 2016-03-07 | 2023-11-21 | 1195143 B.C. Ltd. | Resistance-based exercise apparatus |
| CN110248704A (en) * | 2016-08-17 | 2019-09-17 | 1195143 B.C.有限责任公司 | Resistance generating device, health and fitness facilities and method |
| US10953259B2 (en) | 2016-08-17 | 2021-03-23 | 1195143 B.C. Ltd. | Resistance-generating device |
| US11452898B2 (en) | 2016-08-17 | 2022-09-27 | 1195143 B.C. Ltd. | Resistance-generating device, exercise apparatus, and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060816 Termination date: 20140801 |
|
| EXPY | Termination of patent right or utility model |