CN105944338A - Outdoor climbing rope fixer - Google Patents
Outdoor climbing rope fixer Download PDFInfo
- Publication number
- CN105944338A CN105944338A CN201610406060.2A CN201610406060A CN105944338A CN 105944338 A CN105944338 A CN 105944338A CN 201610406060 A CN201610406060 A CN 201610406060A CN 105944338 A CN105944338 A CN 105944338A
- Authority
- CN
- China
- Prior art keywords
- holder
- holder housing
- climbing rope
- slideway
- fixer
- 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.)
- Pending
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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
- A63B29/00—Apparatus for mountaineering
- A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses an outdoor climbing rope fixer. The outdoor climbing rope fixer comprises a fixer shell and an arrowhead installed on the front section of the fixer, wherein grooves are formed in the two sides of the fixer shell, an extended arm is installed in each groove and composed of a base end and an arm lever, the two extended arms can be separated and combined, a protrusion is arranged on the edge of the portion where the base end and arm lever of each extended arm are combined, an annular baffle is arranged on the portion where the tail end of the arrowhead is combined with the fixer shell, slip rings are installed on the portions, between the annular baffle and the protrusions, of the fixer shell, a slip way is installed inside the fixer shell, and an impact block is arranged inside the slip way and can freely slide in the slip way; two symmetrical spring installation bases are arranged on the periphery of the slip way, a spring is installed between each spring installation base and the arm lever of the corresponding extended arm, a rope hole is formed in the tail of the fixer shell and connected with a climbing rope, and the fixer shell is a metal shell.
Description
Technical field
The present invention relates to a kind of outdoor instrument, specifically a kind of outdoor rock-climbing rope holder.
Background technology
Outer outdoor rock climbing is the most popular, particularly European and American developed countries, and anchor line rifle is a kind of rock-climbing instrument, by launching anchor line rifle, being fixed on by rifle head on rock or other fixtures, current anchor line rifle does not reaches optimum efficiency due to the problem of impact force, fixed effect.
Summary of the invention
For above-mentioned existing issue, the present invention provides a kind of outdoor rock-climbing rope holder, and its fixing rock-climbing rope is effective.
To achieve these goals, the technical solution used in the present invention is: a kind of outdoor rock-climbing rope holder, including holder housing and the arrow that is arranged on holder leading portion, the both sides of holder housing have groove, an extending arm it is mounted in groove, extending arm is made up of cardinal extremity and armed lever, described holder enclosure interior is the chamber of hollow, in the chamber center of hollow, slideway is installed, impact block it is provided with inside slideway, make the impact block can in slideway slidably, slideway one end is at the terminal part of arrow, the other end is at the afterbody of holder housing, slideway periphery be provided with two symmetrical spring mounting seats, between each spring mounting seat with the armed lever of corresponding extending arm, spring is installed, holder housing afterbody has cord hole, cord hole connects climbing rope, described holder housing is metal shell.
The cardinal extremity of extending arm is respectively by bearing pin and holder housing hinge, make two extending arms can opening and closing, the cardinal extremity of extending arm and the outer rim of armed lever joint portion are respectively provided with projection, the terminal part of arrow also has ring baffle with the joint portion of holder housing, the diameter of ring baffle is more than the diameter of holder housing, being provided with slip ring on holder housing between ring baffle and projection, slip ring can between ring baffle and projection slidably.
Described cardinal extremity has stopper slot, and the limited post coordinated with stopper slot, and limited post is arranged on holder housing so that the slewing area of cardinal extremity is in the length range of stopper slot.
Described stopper slot is one section of arcuate groove with pin-and-hole as the center of circle.
Described impact block cross section is regular hexagon, and slideway cross section is also regular hexagon.
The outside of impact block is inlaid with ceramic layer.
The present invention of the present invention is launched after device launches, slip ring can be stuck in the outside of two extending arms, spring is in compressive state, impact block now is also the tail end at slideway, after the arrow of holder strikes object, arrow inserts fixture, now, due to principle of inertia, slip ring may proceed to advance, and holder housing speed can decline rapidly, now, slip ring can depart from extending arm and slide into forward, now, two extending arms are not fettered by slip ring, launched rapidly by spring, two extending arms have the biggest chance to be fixed on the supporter of periphery, and at the same time, impact block within slideway is too because of inertia reason, continue quick flight forward, the end of arrow is carried out secondary impact, the impact effects making arrow is the strongest, insert object more deep.And its slip ring is not only by inertia, opens the constraint to extending arm but also arrow can be clashed into, also can reach to increase the effect of impact force.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail.
Fig. 1 is present configuration schematic diagram.
Fig. 2 is extending arm structural representation.
Fig. 3 is present invention design sketch when extending arm closes.
Fig. 4 is present invention design sketch when extending arm opens.
Fig. 5 is the sectional view of impact block and slideway.
In figure: 1, holder housing, 2, arrow, 3, extending arm, 4, slideway, 5, impact block, 6, spring, 7, spring mounting seat, 8, slip ring, 9, ring baffle, 10, bearing pin, 11, cord hole, 12, climbing rope, 31, armed lever, 32, pin-and-hole, 33, cardinal extremity, 34, stopper slot, 35, protruding.
Detailed description of the invention
Clearer for the purpose making the present invention implement, technical scheme and advantage, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is further described in more detail.In the accompanying drawings, the most same or similar label represents same or similar element or has the element of same or like function.
The present invention is as Figure 1-Figure 5, holder, including holder housing 1 and the arrow 2 that is arranged on holder leading portion, the both sides of holder housing have groove, and this groove is hollow form, are mounted on an extending arm 3 in two grooves, extending arm is formed by cardinal extremity 33 and armed lever 31, holder housing afterbody has cord hole 11, and cord hole 11 connects climbing rope 12, and described holder housing 1 is metal shell
nullThe cardinal extremity 33 of extending arm 3 is hinged with holder housing 1 by bearing pin 10 respectively，Make two extending arms can opening and closing，The cardinal extremity 33 of extending arm 3 and the outer rim of armed lever 31 joint portion are respectively provided with protruding 35，The terminal part of arrow 2 also has ring baffle 9 with the joint portion of holder housing，The diameter of ring baffle 9 is more than the diameter of holder housing，On holder housing between ring baffle 9 and protruding 35, slip ring 8 is installed，Slip ring can between ring baffle and projection slidably，Described holder housing 1 is internal is hollow，In the chamber center of hollow, slideway 4 is installed，Here slideway vial shape slideway，Tubulose slideway is not only circular pipeline，It can also be the pipeline of triangular duct or other shapes，Slideway 4 is internal is provided with impact block 5，Make the impact block can in slideway slidably，Slideway 4 one end is at the terminal part of arrow，The other end is at the afterbody of holder housing，Slideway 4 periphery be provided with two symmetrical spring mounting seats 7，Spring 6 is installed between each spring mounting seat with the armed lever of corresponding extending arm，
Described cardinal extremity has stopper slot 34, and the limited post coordinated with stopper slot 34, and limited post is arranged on holder housing 1 so that the slewing area of cardinal extremity is in the length range of stopper slot.Described stopper slot is one section of arcuate groove with pin-and-hole 32 as the center of circle.
Described impact block cross section is regular hexagon, and slideway cross section is also regular hexagon,
Owing to impact block cross section is regular hexagon, and slideway cross section is also regular hexagon, and such structure makes impact block after agent structure penetrates, and impact block will not produce rotation phenomenon as cylinder.
This outside is embedded with ceramic layer, has the lowest frictional force, advantageously reduces impulsive force loss during impact block motion, and wearability is good, use the time long.
And the outside of impact block is inlaid with ceramic layer, the formula of described ceramic layer is: include 40 ~ 48 parts of aluminium sesquioxide, 3 ~ 9 parts of calcium carbonate, 8 ~ 14 parts of phosphorus pentoxides, 16 ~ 18 parts of quartz, 24 ~ 29 parts of potassium feldspars, 12 ~ 15 parts of paraffin, 4 ~ 6 parts of magnesium oxide, 2 ~ 4 parts of yttrium oxide, 1 ~ 2 part of oleic acid.The preparation method of pottery, comprises the steps: each raw material co-grinding in component formula ratio, carries out wet ball mill, obtain glaze slip；Then except ferrum, sieve, old obtain.Pottery glossiness is improved, and ceramic plane is smooth, reduces coefficient of friction.
The formula of ceramic layer has following several:
Embodiment 1:40 part aluminium sesquioxide, 3 parts of calcium carbonate, 8 parts of phosphorus pentoxides, 16 parts of quartz, 24 parts of potassium feldspars, 12 parts of paraffin, 4 parts of magnesium oxide, 2 parts of yttrium oxide, 1 part of oleic acid.
Embodiment 2: include 48 parts of aluminium sesquioxide, 9 parts of calcium carbonate, 14 parts of phosphorus pentoxides, 18 parts of quartz, 29 parts of potassium feldspars, 15 parts of paraffin, 6 parts of magnesium oxide, 4 parts of yttrium oxide, 2 parts of oleic acid.
Embodiment 3: include 44 parts of aluminium sesquioxide, 6 parts of calcium carbonate, 12 parts of phosphorus pentoxides, 17 parts of quartz, 26 parts of potassium feldspars, 13 parts of paraffin, 5 parts of magnesium oxide, 3 parts of yttrium oxide, 1 part of oleic acid.
This outside is embedded with ceramic layer, has the lowest frictional force, advantageously reduces impulsive force loss during impact block motion, and wearability is good, use the time long.
nullThe present invention of the present invention is launched after device launches，State diagram is as shown in Figure 3，Slip ring can be stuck in the outside of two extending arms，Spring is in compressive state，Impact block now is also the tail end at slideway，After the arrow of holder strikes object，Arrow inserts fixture，Now，Due to principle of inertia，Slip ring may proceed to advance，And holder housing speed can decline rapidly，Now，Slip ring can depart from extending arm and slide into forward，Now，Two extending arms are not fettered by slip ring，Launched rapidly by spring，As shown in Figure 4，Two extending arms have the biggest chance to be fixed on the supporter of periphery，And at the same time，Impact block within slideway is too because of inertia reason，Continue quick flight forward，The end of arrow is carried out secondary impact，The impact effects making arrow is the strongest，Insert object more deep.And its slip ring is not only by inertia, opens the constraint to extending arm but also arrow can be clashed into, also can reach to increase the effect of impact force..
Claims (6)
1. an outdoor rock-climbing rope holder, it is characterized in that, including holder housing and the arrow that is arranged on holder leading portion, the both sides of holder housing have groove, an extending arm it is mounted in groove, extending arm is made up of cardinal extremity and armed lever, described holder enclosure interior is the chamber of hollow, in the chamber center of hollow, slideway is installed, impact block it is provided with inside slideway, make the impact block can in slideway slidably, slideway one end is at the terminal part of arrow, the other end is at the afterbody of holder housing, slideway periphery be provided with two symmetrical spring mounting seats, between each spring mounting seat with the armed lever of corresponding extending arm, spring is installed, holder housing afterbody has cord hole, cord hole connects climbing rope, holder housing is metal shell.
A kind of outdoor rock-climbing rope holder the most according to claim 1, it is characterized in that, the cardinal extremity of extending arm is respectively by bearing pin and holder housing hinge, make two extending arms can opening and closing, the cardinal extremity of extending arm and the outer rim of armed lever joint portion are respectively provided with projection, the terminal part of arrow also has ring baffle with the joint portion of holder housing, the diameter of ring baffle is more than the diameter of holder housing, being provided with slip ring on holder housing between ring baffle and projection, slip ring can between ring baffle and projection slidably.
A kind of outdoor rock-climbing rope holder the most according to claim 1, it is characterized in that, described cardinal extremity has stopper slot, and the limited post coordinated with stopper slot, limited post is arranged on holder housing so that the slewing area of cardinal extremity is in the length range of stopper slot.
A kind of outdoor rock-climbing rope holder the most according to claim 1, it is characterised in that described stopper slot is one section of arcuate groove with pin-and-hole as the center of circle.
A kind of outdoor rock-climbing rope holder the most according to claim 1, it is characterised in that described impact block cross section is regular hexagon, and slideway cross section is also regular hexagon.
A kind of outdoor rock-climbing rope holder the most according to claim 1, it is characterised in that the outside of impact block is inlaid with ceramic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406060.2A CN105944338A (en) | 2016-06-02 | 2016-06-02 | Outdoor climbing rope fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406060.2A CN105944338A (en) | 2016-06-02 | 2016-06-02 | Outdoor climbing rope fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105944338A true CN105944338A (en) | 2016-09-21 |
Family
ID=56907886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610406060.2A Pending CN105944338A (en) | 2016-06-02 | 2016-06-02 | Outdoor climbing rope fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105944338A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248416A (en) * | 2018-09-27 | 2019-01-22 | 哈尔滨工业大学 | It anchors pull-type and climbs power assisting device and its application method |
| CN111957018A (en) * | 2020-08-14 | 2020-11-20 | 福州脉弧科技有限公司 | Fixed rope equipment of injection that rock climbing was used |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060237979A1 (en) * | 2000-11-14 | 2006-10-26 | Wooten Donald W | Collapsible grappling hook |
| CN201263851Y (en) * | 2008-08-20 | 2009-07-01 | 禹长春 | Self-spreading grab hook of rope for guiding throw and climb |
| CN102989128A (en) * | 2012-11-16 | 2013-03-27 | 无锡商业职业技术学院 | Automatic anchor |
| CN103111053A (en) * | 2013-01-29 | 2013-05-22 | 胡正涛 | Grab hook capable of being controlled to retract at distance |
| CN103316457A (en) * | 2013-06-28 | 2013-09-25 | 王永志 | Recyclable grab |
| US20150067968A1 (en) * | 2013-09-06 | 2015-03-12 | William Eckert | Multi-Purpose Tool |
| CN105157484A (en) * | 2014-06-04 | 2015-12-16 | 贝尔射箭用具公司 | Broadhead |
| CN205235296U (en) * | 2015-12-06 | 2016-05-18 | 上海冠意捷实业有限公司 | Auto -lock flies claw |
-
2016
- 2016-06-02 CN CN201610406060.2A patent/CN105944338A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060237979A1 (en) * | 2000-11-14 | 2006-10-26 | Wooten Donald W | Collapsible grappling hook |
| CN201263851Y (en) * | 2008-08-20 | 2009-07-01 | 禹长春 | Self-spreading grab hook of rope for guiding throw and climb |
| CN102989128A (en) * | 2012-11-16 | 2013-03-27 | 无锡商业职业技术学院 | Automatic anchor |
| CN103111053A (en) * | 2013-01-29 | 2013-05-22 | 胡正涛 | Grab hook capable of being controlled to retract at distance |
| CN103316457A (en) * | 2013-06-28 | 2013-09-25 | 王永志 | Recyclable grab |
| US20150067968A1 (en) * | 2013-09-06 | 2015-03-12 | William Eckert | Multi-Purpose Tool |
| CN105157484A (en) * | 2014-06-04 | 2015-12-16 | 贝尔射箭用具公司 | Broadhead |
| CN205235296U (en) * | 2015-12-06 | 2016-05-18 | 上海冠意捷实业有限公司 | Auto -lock flies claw |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248416A (en) * | 2018-09-27 | 2019-01-22 | 哈尔滨工业大学 | It anchors pull-type and climbs power assisting device and its application method |
| CN109248416B (en) * | 2018-09-27 | 2020-02-21 | 哈尔滨工业大学 | Anchoring and dragging type climbing power assisting device and using method thereof |
| CN111957018A (en) * | 2020-08-14 | 2020-11-20 | 福州脉弧科技有限公司 | Fixed rope equipment of injection that rock climbing was used |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |