CN202247496U - Safe elastic guy rope with maximal stretching amplitude limiting function - Google Patents
Safe elastic guy rope with maximal stretching amplitude limiting function Download PDFInfo
- Publication number
- CN202247496U CN202247496U CN201120322435XU CN201120322435U CN202247496U CN 202247496 U CN202247496 U CN 202247496U CN 201120322435X U CN201120322435X U CN 201120322435XU CN 201120322435 U CN201120322435 U CN 201120322435U CN 202247496 U CN202247496 U CN 202247496U
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- flexible pipe
- pipe box
- elastic
- soft flexible
- elastic telescopic
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Abstract
The utility model disclose a safe elastic guy rope with a maximal stretching amplitude limiting function, and the safe elastic guy rope is not easy to break and can prevent elastic line bodies from tangling and winding. The safe elastic guy rope with the maximal stretching amplitude limiting function mainly comprises a soft telescopic pipe sleeve, at least two elastic telescopic line bodies, a plurality of knitted fixed combination parts and two flat combination parts, wherein the soft telescopic pipe sleeve is formed by line knitting, is internally provided with a penetrating and sleeving space and is of a ribbon pipe shape; the at least two elastic telescopic line bodies are sleeved in the penetrating and sleeving space side by side in a flat and straight shape; the plurality of knitted fixed combination parts are inner edge weaving lines of the junctions of the elastic telescopic line bodies and the flanged edge part of the soft telescopic pipe sleeve, and are in a knitted type combination state; and the two flat combination parts are respectively arranged at two ends of the soft telescopic pipe sleeve and the elastic telescopic line bodies.
Description
Technical field
The utility model relates to a kind of elastic drag rope, relates in particular to a kind of elastic drag rope with maximum tension amplitude limitation function.
Background technology
Elastic drag rope is the utilization face body of restricting widely; It has telescopic elastic characteristic and is applied to link article, body-building apparatus and safety rigging or the like, and when for example the personnel in various building sites constructed, this workmen often must hand heavy facility (like nail hitting rifle, cutter tool, drilling tool etc.) and carry out operation; When the workmen is on the level land during job execution; Said heavy facility drop as if slipping out of the hand accidentally, because the height distance that drops is low, and the too big problem of most unlikely generation; Yet, when the workmen stands on the scaffold, during the equal-height position operation of high building limit, if heavy facility slip out of the hand accidentally and drop, because the relation of acceleration of gravity injures other people or article by a crashing object, and then causes unforeseen unexpected dangerous or destroy with very likely.
The structure of elastic drag rope sees also " instrument is used anti-fall safety rigging " that Republic of China's patent gazette is disclosed for M399877 number in the prior art; Its characteristic mainly is to be to comprise: the connecting band of a stretchably strip, and two clasp unit that are fixed on two end opposite of this connecting band.This connecting band comprises a cloth tape cell, and several are located in the main elastic strip on this cloth tape cell.This main elastic strip stretchably extends along its length, and at each interval side by side.Each clasp unit comprises that all a position endways and can open entire clasp.Because this main elastic strip is to be located on this cloth tape cell; Therefore can strengthen the structure of this connecting band; Avoid partly main elastic strip because of after unbalance stress ruptures, the function of the whole main elastic strips of forfeiture takes place, and then the anti-fall safety cable of this instrument of use is more firm in use.
The part zone of main elastic strip of the prior art is to expose to be presented in this cloth tape cell outside, and makes the part zone of this main elastic strip receive external force factor easily and produce destructive fracture.
The utility model content
The utility model technical problem to be solved is to provide a kind of safety elastic stay cord with maximum tension amplitude limitation function; The part zone that can solve the main elastic strip of the anti-fall safety cable of instrument in the prior art receives external force factor and the destructiveness fracture that produces easily.
For solving the problems of the technologies described above, the embodiment of the utility model adopts following technical scheme:
A kind of safety elastic stay cord with maximum tension amplitude limitation function comprises:
A soft flexible pipe box is the ribbon body kenel that weaving and knitting constituted, and it is inner to form the airtight space that wears, and the both side edges of said soft flexible pipe box on average is laid with the most wave flanging portion with fold changes in amplitude;
At least two elastic telescopic line bodies are side by side and flat is inserted in the wearing in the space of said soft flexible pipe box, and wherein each interface portion of the flanging location of each said elastic telescopic line body and said soft flexible pipe box is the junction;
Line is knitted for the inner edge of each flanging portion of each junction of being arranged at each elastic telescopic line body and at least one lateral margin of soft flexible pipe box by the fixed portion of plural number braiding, is woven secure bond state;
Two flat type joint portions; Be flat compression shape and be formed at said soft flexible pipe box and said elastic telescopic line body two terminal positions respectively, said flat type joint portion is that the both side edges by said soft flexible pipe box is flat braiding kenel folder and compels each said elastic telescopic line body and constitute;
When said two flat type joint portions are drawn and when this elastic telescopic line body of interlock and the elongation of soft flexible pipe box; Interval through respectively being somebody's turn to do fixed of braiding links kenel; Make each flanging portion of soft flexible pipe box produce the fold fluctuating of carefully and neatly done rule; And when said soft flexible pipe box is drawn into straightened condition, can't stretch again, limit the maximum tension amplitude of elastic telescopic line body.
Innovate unique design by this, make the utility model contrast prior art, roughly can reach following effect:
1, because this elastic telescopic line body is to seal to be inserted in this soft flexible pipe box, this elastic telescopic line body is protected, prevents that partly the zone receives outside destroy and ruptures;
2, this soft telescoping tube cover has flanging portion and can change and produce the characteristics of fold changes in amplitude along with the elongation of elastic telescopic line body, shortening degree; Make when the utility model elastic drag rope produces telescopic variation; Only can produce the variation of external diameter fineness degree; Do not have and to be entangled with winding, and this soft outer sleeve body is when being stretched to convergence no wrinkle straightened condition, can produce a kind of effect only surely the whole elongated condition of rigging; To limit the maximum tension length of this elastic telescopic line body, avoid it excessively to stretch and rupture;
3, the flanging portion of this soft flexible pipe box mutually combines through weaving fixed the junction with this elastic telescopic line body; Make elastic drag rope under flexible state, still can keep the fold state of smooth rule; Reason is excessively used and is produced fold displacement or distortion, can prevent really that again elastic telescopic line body is entangled with the generation of twining situation;
4, when fracture takes place in the wherein arbitrary section of elastic telescopic line body; Through fixed each partly regionality binding reinforcement of section of plural number braiding; When making the wherein arbitrary regional location of elastic telescopic line body rupture, still can make elastic telescopic line body two ends keep the pulling force telescopic action.
Description of drawings
Fig. 1 is the stereoscopic figure of the utility model elastic drag rope;
Fig. 2 is the local appearance stereogram of the utility model stay cord;
Fig. 3 is the user mode sketch map one of the utility model elastic drag rope, shows the not extended state of this elastic drag rope;
Fig. 4 is the user mode sketch map two of the utility model elastic drag rope, shows the extended state of this elastic drag rope;
Fig. 5 is another enforcement illustration of the utility model elastic drag rope;
Fig. 6 is the actual user mode figure of the utility model elastic drag rope;
Fig. 7 is another actual user mode figure of the utility model elastic drag rope.
Description of reference numerals:
The soft flexible pipe box of 10-, 11-wave flanging portion, 12-is airtight wears the space,
The flat type of 13-joint portion, the fixed portion of 14-plural number braiding, 20-elastic telescopic line body,
21-elastic telescopic line, the 22-junction, 30-extends belt body, the 40-jockey,
The 41-connecting ring, 50-instrument connecting portion, the 60-waistband, 70-predetermined tool machine,
80-body-building handle, the A-connecting portion.
The specific embodiment
The utility model embodiment provides a kind of safety elastic stay cord with maximum tension amplitude limitation function, and this elastic telescopic line body is protected, and prevents that partly the zone receives outside destroy and ruptures.
Extremely shown in Figure 6 like Fig. 1; It is the preferred embodiment that the utlity model has the safety elastic stay cord of maximum tension amplitude limitation function; Following embodiment only supplies the usefulness of explanation, in patent application, does not receive the restriction of this structure, and the said safety elastic stay cord of present embodiment comprises:
A soft flexible pipe box 10 is the ribbon body kenel that weaving and knitting constitutes, and it is inner to form the airtight space 12 that wears, and the both side edges of this soft flexible pipe box 10 on average is laid with the most wave flanging portion 11 with fold changes in amplitude;
At least two elastic telescopic line bodies 20; Be side by side and flat is inserted in wearing in the space in this soft flexible pipe box; Make this elastic telescopic line body 20 obtain the external protection of soft flexible pipe box 10; And reason does not receive the outside destroy fracture, and wherein each elastic telescopic line body 20 is arranged side by side by a plurality of elastic telescopic lines 21 and constitutes, and each elastic telescopic line body 20 is junction 22 with each interface portion of each flanging portion 11 position of this soft flexible pipe box 10;
Fixed 14 of plural number braiding; Be that line is knitted with the inner edge of each flanging portion 11 of at least one lateral margin of this soft flexible pipe box 10 in each junction 22 that is arranged at each elastic telescopic line body 20; Be woven secure bond state; Wherein each junction 22 can combine (like Fig. 3, shown in Figure 4) as relative fixed with each flanging portion 11 of the wherein lateral margin of this soft flexible pipe box 10; Also but each junction 22 combines (as shown in Figure 5) with each flanging portion 11 of the both side edges of this soft flexible pipe box 10 as relative fixed, in conjunction with after make this elastic telescopic line body 20 and soft flexible pipe box 10 under flexible state, still can keep the fold state of smooth waveform rule, reason is excessively used and is produced fold displacement or distortion; And when fracture takes place in a wherein section of elastic telescopic line body 20; Binding through weaving each section of fixed 14 is strengthened, and still can make its two ends produce the flexible use of pulling force after making 20 fractures of elastic telescopic line body, should fixed 14 of braiding be the sewing secure bond in the present embodiment wherein;
Two flat type joint portions 13; Two terminal positions that it is flat compression shape and is formed at this soft flexible pipe box 10 and each elastic telescopic line body 20 respectively, said flat type joint portion 13 are that the both side edges by this soft flexible pipe box 10 is flat braiding kenel folder and compels each 20 of elastic telescopic line body and constitute; By this; When said two flat types combine 13 ones to be drawn and when this elastic telescopic line body 20 of interlock and 10 elongations of soft flexible pipe box; Interval through respectively weaving fixed 14 links kenel, makes each flanging portion 11 of soft flexible pipe box 10 produce the fold fluctuating of carefully and neatly done rule, and when this soft flexible pipe box 10 is drawn into straightened condition, can't stretch again; Be used to limit the maximum tension amplitude of elastic telescopic line body 20, avoid it excessively to stretch and rupture; The both side edges of this soft flexible pipe box 10 and the fixed portion of the fixing plural number braiding of each section position binding of this each elastic telescopic line body 20 in addition relatively;
Wherein, Said two flat type joint portions 13 distolateral extends to form two respectively and extends belt bodies 30; These two are extended the terminal position of belt body 30 and are provided with connecting portion A, and said connecting portion A is any the kenel person in button hook body, buckling body, clasp, holder, the handle.Consult shown in Figure 2ly, the said connecting portion A of present embodiment is made up of connecting ring 41 and jockey 40.
In addition, said soft flexible pipe box 10 can be that single hop is provided with kenel or multistage is provided with kenel at interval, when wherein being set to multistage and at interval kenel being set, can be connected through the flexible connection belt body of tool not between the soft flexible pipe box 10 of each section.
Consult shown in Figure 6; When user's desire is used this elastic drag rope, need make this instrument connecting portion 50 be incorporated into a predetermined tool machine 70, and make this user that connecting portion 40 is linked to waistband 60; The user can hang use in the zone of eminence or narrow limits; This predetermined tool machine 70 can pass through elastic drag rope, and the power that decapacitation makes predetermined tool machine 70 drop can obtain the elastic moderation effect, and its unlikely user of causing is pullled outside pause and transition in rhythm or melody sense and the pain discomfort strongly; The fold state that can under flexible state, still can keep the smooth waveform rule again; Reason is excessively used and is produced fold displacement or distortion, elastic drag rope was reached had splendid telescopic resilience, can prevent really that again the principal vertical line body is entangled with the generation of winding situation;
Consult shown in Figure 7; Wherein this connecting portion can be the enforcement kenel that two ends are provided with body-building handle 80; And each unitary elasticity stay cord can be plurality chains and is used in combination; The elastic characteristic of utilization the utility model elastic drag rope can be used as the exercise for power utensil, maybe can use the safety tether (icon omission) of the described elastic drag rope of the utility model as the used surfboard of marine surfing; Attached knot is tied up with surfboard one place and surfing player's ankle respectively in the elastic drag rope two ends, the security protection is provided for the surfing player and prevents that surfboard from floating and effect such as leave.
The flanging portion 11 of the soft flexible pipe box 10 of the utility model mutually combines with the junction 22 of this elastic telescopic line body 20 through fixed 14 of this braiding; Can make this elastic telescopic line body 20 and soft flexible pipe box 10 under flexible state, still can keep the fold state of smooth waveform rule; Reason is not excessively used and displacement of generation fold or distortion; And when fracture takes place in wherein arbitrary section of elastic telescopic line body; The regionality that weaves each part section of fixed through plural number links reinforcement, makes when the wherein arbitrary regional location of elastic telescopic line body ruptures, and still can make this elastic telescopic line body two ends keep the pulling force telescopic action.
The above; Be merely the specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical staff who is familiar with the present technique field can expect changing or replacement in the technical scope that the utility model discloses easily, all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion by said protection domain with claim.
Claims (3)
1. the safety elastic stay cord with maximum tension amplitude limitation function is characterized in that, comprising:
A soft flexible pipe box, by knit line the ribbon body kenel that constitutes of braiding, it is inner to form the airtight space that wears, the both side edges of said soft flexible pipe box on average is laid with the most wave flanging portion with fold changes in amplitude;
At least two elastic telescopic line bodies are side by side and flat is inserted in the wearing in the space of said soft flexible pipe box, and wherein each interface portion of the flanging location of each said elastic telescopic line body and said soft flexible pipe box is the junction;
Line is knitted for the inner edge of each flanging portion of each junction of being arranged at each elastic telescopic line body and at least one lateral margin of soft flexible pipe box by the fixed portion of plural number braiding, is woven secure bond state;
Two flat type joint portions; Be flat compression shape and be formed at said soft flexible pipe box and said elastic telescopic line body two terminal positions respectively, said flat type joint portion is that the both side edges by said soft flexible pipe box is flat braiding kenel folder and compels each said elastic telescopic line body and constitute;
When said two flat type joint portions are drawn and when this elastic telescopic line body of interlock and the elongation of soft flexible pipe box; Interval through respectively being somebody's turn to do fixed of braiding links kenel; Make each flanging portion of soft flexible pipe box produce the fold fluctuating of carefully and neatly done rule; And when said soft flexible pipe box is drawn into straightened condition, can't stretch again, limit the maximum tension amplitude of elastic telescopic line body.
2. the safety elastic stay cord with maximum tension amplitude limitation function according to claim 1; It is characterized in that; Wherein said two flat type joint portions distolateral extends to form two respectively and extends belt bodies; Said two are extended the terminal position of belt body and are provided with connecting portion, and said connecting portion is any kenel in button hook body, buckling body, clasp, holder, the handle.
3. the safety elastic stay cord with maximum tension amplitude limitation function according to claim 1; It is characterized in that; Wherein said soft flexible pipe box is that single hop is provided with kenel or multistage is provided with kenel person at interval; When wherein being set to multistage and at interval kenel being set, be connected through the flexible connection belt body of tool not between the soft flexible pipe box of each section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120322435XU CN202247496U (en) | 2011-08-30 | 2011-08-30 | Safe elastic guy rope with maximal stretching amplitude limiting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120322435XU CN202247496U (en) | 2011-08-30 | 2011-08-30 | Safe elastic guy rope with maximal stretching amplitude limiting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247496U true CN202247496U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120322435XU Expired - Fee Related CN202247496U (en) | 2011-08-30 | 2011-08-30 | Safe elastic guy rope with maximal stretching amplitude limiting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247496U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047194A (en) * | 2014-06-18 | 2014-09-17 | 郑钢钢 | Elastic cable capable of preventing resilience loss and facture caused by overstretch |
| CN106436387A (en) * | 2015-08-12 | 2017-02-22 | 陈文算 | Elastic rope |
| CN109554943A (en) * | 2018-12-30 | 2019-04-02 | 山东莱威新材料有限公司 | A kind of wear-resisting mine fireproof hawser and its processing method |
| CN109741885A (en) * | 2018-11-30 | 2019-05-10 | 扬州神龙绳业有限公司 | A kind of military ocean inductively real-time Transmission cable production method |
| CN111850811A (en) * | 2020-07-06 | 2020-10-30 | 东莞特大纺织科技有限公司 | Braided rope, braiding method thereof and braided product |
| CN112041493A (en) * | 2018-05-31 | 2020-12-04 | 株式会社龙凤 | Elastic deformable ribbon |
| CN112057243A (en) * | 2019-06-11 | 2020-12-11 | 丰田自动车株式会社 | Wheelchair fixing part and wheelchair fixing device |
| CN112609484A (en) * | 2020-12-18 | 2021-04-06 | 3M材料技术（广州）有限公司 | Safety rope raw material, manufacturing method thereof and safety rope raw material preparation tool |
-
2011
- 2011-08-30 CN CN201120322435XU patent/CN202247496U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047194A (en) * | 2014-06-18 | 2014-09-17 | 郑钢钢 | Elastic cable capable of preventing resilience loss and facture caused by overstretch |
| CN106436387A (en) * | 2015-08-12 | 2017-02-22 | 陈文算 | Elastic rope |
| CN112041493A (en) * | 2018-05-31 | 2020-12-04 | 株式会社龙凤 | Elastic deformable ribbon |
| CN112041493B (en) * | 2018-05-31 | 2022-01-11 | 株式会社龙凤 | Elastic deformable ribbon |
| CN109741885A (en) * | 2018-11-30 | 2019-05-10 | 扬州神龙绳业有限公司 | A kind of military ocean inductively real-time Transmission cable production method |
| CN109554943A (en) * | 2018-12-30 | 2019-04-02 | 山东莱威新材料有限公司 | A kind of wear-resisting mine fireproof hawser and its processing method |
| CN109554943B (en) * | 2018-12-30 | 2020-12-22 | 山东莱威新材料有限公司 | Wear-resistant fireproof mining cable and processing method thereof |
| CN112057243A (en) * | 2019-06-11 | 2020-12-11 | 丰田自动车株式会社 | Wheelchair fixing part and wheelchair fixing device |
| CN111850811A (en) * | 2020-07-06 | 2020-10-30 | 东莞特大纺织科技有限公司 | Braided rope, braiding method thereof and braided product |
| CN112609484A (en) * | 2020-12-18 | 2021-04-06 | 3M材料技术（广州）有限公司 | Safety rope raw material, manufacturing method thereof and safety rope raw material preparation tool |
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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: 20120530 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |