CN210068801U - Elevator for a rope - Google Patents
Elevator for a rope Download PDFInfo
- Publication number
- CN210068801U CN210068801U CN201920366499.6U CN201920366499U CN210068801U CN 210068801 U CN210068801 U CN 210068801U CN 201920366499 U CN201920366499 U CN 201920366499U CN 210068801 U CN210068801 U CN 210068801U
- Authority
- CN
- China
- Prior art keywords
- clamping
- rope
- movable
- fixed
- hole
- 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
Links
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009194 climbing Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model provides a lifter for a rope, which comprises a fixed grip and a movable grip which are mutually pivoted and can be relatively opened and closed (opened and closed). The fixed handle is provided with a clamping space and is provided with two fixed clamping through holes; the movable handle is provided with a clamped part which is corresponding to the inlet and outlet of the clamping space, and the clamped part is provided with a movable clamping through hole; the rope simultaneously passes through the two fixed clamping through holes and the movable clamping through hole; when the movable clamping through hole and the two fixed clamping through holes are relatively opened, the movable clamping through hole and the two fixed clamping through holes are staggered to clamp the rope; when the two fixed clamping through holes are closed relatively, the movable clamping through hole corresponds to the two fixed clamping through holes to release the rope. Thus, the effect of reducing the cost and avoiding the risk of rope slipping can be achieved.
Description
Technical Field
The present invention relates to a lifter for a user to climb or descend on a rope, and more particularly to a lifter for a rope, which has a simple structure and can completely lock the rope.
Background
In connection with climbing or dropping on a rope, elevators are used to let the elevator release the rope when climbing or dropping is required or to let the elevator lock the rope when stopping is required.
However, the conventional elevator still has the problems of complicated structure and incapability of completely locking the rope, the former causes the cost to be reduced, and the latter causes the danger to the user in use, so that the problem needs to be overcome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a riser for rope only needs simple structure just can lock the rope completely.
In order to achieve the above object, the present invention provides an elevator for a rope, capable of locking and releasing the rope, characterized in that the elevator comprises:
a fixed handle, which is provided with a clamping space and is provided with two fixed clamping through holes penetrating through the clamping space; and
a movable handle pivoted to the fixed handle and capable of being opened and closed relative to the fixed handle, the movable handle having a clamped part corresponding to the clamping space, the clamped part being provided with a movable clamping through hole;
the rope penetrates through the two fixed clamping through holes and the movable clamping through hole simultaneously, and when the movable clamping through hole is folded relative to the fixed handle through the movable handle and corresponds to the two fixed clamping through holes, the rope can freely move between the two fixed clamping through holes and the movable clamping through hole; when the movable clamping through hole is opened relative to the fixed handle through the movable handle and is staggered with the two fixed clamping through holes, the rope can be clamped between the two fixed clamping through holes and the movable clamping through hole.
The lifter for a rope, wherein: the fixed handle is provided with two arm bodies which are opposite to each other at intervals, the clamping space is formed between the two arm bodies, and the two fixed clamping through holes are opposite to each other and are respectively arranged on the two arm bodies.
The lifter for a rope, wherein: the fixed handle is also provided with at least one rope through hole, and the rope also passes through the at least one rope through hole.
The lifter for a rope, wherein: the movable handle comprises a movable handle body, and the clamped part protrudes out of the movable handle body.
The lifter for a rope, wherein: the fixed grip is also provided with a groove which is communicated with the clamping space, and the movable grip body is folded relative to the fixed grip through the movable grip and is correspondingly accommodated in the groove.
The lifter for a rope, wherein: the movable handle is also provided with a snap ring through hole, the movable handle is pivoted with the fixed handle to form a pivoting part, and the snap ring through hole and the movable clamping through hole are respectively and oppositely positioned at two eccentric positions of the pivoting part.
The lifter for a rope, wherein: the pivoting part is formed on the clamped part and correspondingly positioned between the movable clamping through hole and the snap ring through hole.
The lifter for a rope, wherein: the thickness of the clamped part is equal to the width of the clamping space.
The lifter for a rope, wherein: one end of the movable handle is pivoted with one end of the fixed handle to form a pivoting part.
The lifter for a rope, wherein: the two fixed clamping through holes are positioned between the pivoting part and the other end part of the fixed handle, and the movable clamping through hole is positioned between the pivoting part and the other end part of the movable handle.
Compared with the prior art, the utility model discloses following efficiency has: by virtue of the fact that the rope can be completely locked by means of a simple structure, the effect of reducing the cost and avoiding the risk of slipping the rope is achieved.
Drawings
Fig. 1 is a perspective view of the lifter of the present invention.
Fig. 2 is an exploded perspective view of the lifter of the present invention.
Fig. 3 is a perspective view of the elevator of the present invention when releasing the rope.
Fig. 4 is a perspective view of the lifter of the present invention when clamping the rope.
Fig. 5 is a schematic side view of the present invention according to fig. 4.
Fig. 6 is a perspective view of the present invention elevator being operated by a user to release the rope.
Description of reference numerals: 100-a lifter; 1-fixing a grip; 11-an arm body; 12-a clamping space; 13-a trench; 14-fixing the clamping through hole; 15-stringing holes; 16-a first pivot hole; 2-a movable grip; 21-movable grip body; 22-a clamped portion; 221-movable clamping through holes; 222-a second pivot hole; 23-punching of the retaining ring; 800-rope; 900-retaining ring; p-pivot joint.
Detailed Description
The following detailed description and technical contents of the present invention are described with reference to the drawings, but the drawings are only provided for reference and illustration, and are not intended to limit the present invention.
As shown in fig. 1 to 3, the present invention provides an elevator for a rope, which can lock and release a rope 800 so that a user can climb or descend on the rope 800. The utility model discloses riser 100 includes a fixed handle 1 and a movable handle 2.
The fixed handle 1 mainly has a clamping space 12 and two fixed clamping through holes 14 penetrating the clamping space 12. The present invention is not limited to the formation structure of the clamping space 12, for example, in the present embodiment, the fixed grip 1 has two arms 11 spaced from each other and facing each other, so as to form the clamping space 12 between the two arms 11, and the two fixed clamping through holes 14 are respectively opened in the two arms 11, and preferably, the two fixed clamping through holes 14 are facing each other.
The fixed handle 1 may further have at least one rope passing hole and a first pivot hole 16, as shown in the figure, the lower end of the fixed handle 1 is provided with the first pivot hole 16, and other positions are provided with a plurality of rope passing holes 15 and the fixed clamping through holes 14, and the fixed clamping through holes 14 are located between the rope passing holes 15 and the first pivot hole 16.
The movable handle 2 is pivotally connected to the fixed handle 1, so that the movable handle 2 can be opened and closed (opened and closed) relative to the fixed handle 1, and the movable handle 2 has a clamped portion 22 capable of entering and exiting (entering and exiting) the clamping space 12 when being relatively opened and closed. The present invention is not limited to the structure of the movable handle 2, for example, in the present embodiment, the movable handle 2 includes a movable handle body 21, a clamped portion 22 protrudes from one side of the movable handle body 21, and the clamped portion 22 is provided with a movable clamping through hole 221 and a second pivot hole 222, preferably, the lower end of the movable handle 2 is provided with a buckle through hole 23, and the second pivot hole 222 is correspondingly located at the lower end of the movable handle 2; two fixed clipping through holes 14 are located between the first pivot hole 16 (or the pivot portion P described later) and the upper end of the fixed handle 1, and the movable clipping through hole 221 is located between the second pivot hole 222 (or the pivot portion P described later) and the upper end of the movable handle 2; the thickness of the clamped portion 22 corresponds to the width of the clamping space 12, so that the clamped portions 22 can be inserted into the clamping space 12 in a mutually fitting manner in one direction and can be withdrawn in the opposite direction again.
The movable handle 2 is pivotally connected to the first pivot hole 16 of the fixed handle 1 through the second pivot hole 222 to form a pivot portion P (see fig. 2), so that the movable handle 2 can be opened and closed relative to the fixed handle 1 about the pivot portion P. As shown in fig. 2, the second pivot hole 222 (or the pivot portion P) is correspondingly located between the movable clamping through hole 221 and the snap ring through hole 23, so that the movable clamping through hole 221 and the snap ring through hole 23 are preferably located at two eccentric positions of the second pivot hole 222 (or the pivot portion P), respectively.
As shown in fig. 3 and 6, after the rope 800 passes through each rope passing hole 15, it passes through the two fixed clip through holes 14 and the movable clip through hole 221, and a buckle 900 (see fig. 6) is hooked on the buckle through hole 23. At this time, when the user holds the lifter 100 (see fig. 6) and closes the movable grip 2 with the pivot portion P as the axis relative to the fixed grip 1, the movable clamping through hole 221 moves along with the movable grip 2 and moves to correspond to the two fixed clamping through holes 14, so that the rope 800 can freely move between the two fixed clamping through holes 14 and the movable clamping through hole 221, thereby achieving a state that the user can control to release the rope 800.
As shown in fig. 4 and 5, when the user releases the lifter 100, the movable grip 2 is opened relative to the fixed grip 1 about the pivot portion P by means of the external force from the retaining ring 900 (which is eccentric relative to the pivot portion P), the movable clamping through hole 221 will follow the deflection of the movable grip 2 and deflect to be staggered with respect to the two fixed clamping through holes 14, and the rope 800 is tightly clamped between the inner peripheries of the two fixed clamping through holes 14 and the inner periphery of the movable clamping through hole 221 by means of the staggering, so as to achieve the state of completely locking the rope 800 by the user.
In addition, as shown in fig. 1 to 3, a groove 13 may be further formed on the side of the fixed grip 1, and the groove 13 is connected to the clamping space 12, so as to accommodate the movable grip body 21 when the movable grip 2 is folded relative to the fixed grip 1. Thus, the folding angle between the movable handle 2 and the fixed handle 1 can be reduced besides the positioning effect.
To sum up, the utility model discloses compare in the background art and mainly have following effect: only a simple structure is needed to operate and release or lock the rope 800, and the rope 800 can be completely locked, so that the cost can be reduced, and the risk of slipping of the rope 800 can be avoided.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An elevator for a rope, capable of locking and releasing the rope, the elevator comprising:
a fixed handle, which is provided with a clamping space and is provided with two fixed clamping through holes penetrating through the clamping space; and
a movable handle pivoted to the fixed handle and capable of being opened and closed relative to the fixed handle, the movable handle having a clamped part corresponding to the clamping space, the clamped part being provided with a movable clamping through hole;
the rope penetrates through the two fixed clamping through holes and the movable clamping through hole simultaneously, and when the movable clamping through hole is folded relative to the fixed handle through the movable handle and corresponds to the two fixed clamping through holes, the rope can freely move between the two fixed clamping through holes and the movable clamping through hole; when the movable clamping through hole is opened relative to the fixed handle through the movable handle and is staggered with the two fixed clamping through holes, the rope can be clamped between the two fixed clamping through holes and the movable clamping through hole.
2. An elevator for a rope as defined in claim 1, wherein: the fixed handle is provided with two arm bodies which are opposite to each other at intervals, the clamping space is formed between the two arm bodies, and the two fixed clamping through holes are opposite to each other and are respectively arranged on the two arm bodies.
3. An elevator for a rope as defined in claim 1, wherein: the fixed handle is also provided with at least one rope through hole, and the rope also passes through the at least one rope through hole.
4. An elevator for a rope as defined in claim 1, wherein: the movable handle comprises a movable handle body, and the clamped part protrudes out of the movable handle body.
5. An elevator for a rope according to claim 4, characterized in that: the fixed grip is also provided with a groove which is communicated with the clamping space, and the movable grip body is folded relative to the fixed grip through the movable grip and is correspondingly accommodated in the groove.
6. An elevator for a rope according to claim 4, characterized in that: the movable handle is also provided with a snap ring through hole, the movable handle is pivoted with the fixed handle to form a pivoting part, and the snap ring through hole and the movable clamping through hole are respectively and oppositely positioned at two eccentric positions of the pivoting part.
7. An elevator for a rope according to claim 6, characterized in that: the pivoting part is formed on the clamped part and correspondingly positioned between the movable clamping through hole and the snap ring through hole.
8. An elevator for a rope as defined in claim 1, wherein: the thickness of the clamped part is equal to the width of the clamping space.
9. An elevator for a rope as defined in claim 1, wherein: one end of the movable handle is pivoted with one end of the fixed handle to form a pivoting part.
10. An elevator for a rope as defined in claim 9, wherein: the two fixed clamping through holes are positioned between the pivoting part and the other end part of the fixed handle, and the movable clamping through hole is positioned between the pivoting part and the other end part of the movable handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366499.6U CN210068801U (en) | 2019-03-21 | 2019-03-21 | Elevator for a rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366499.6U CN210068801U (en) | 2019-03-21 | 2019-03-21 | Elevator for a rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210068801U true CN210068801U (en) | 2020-02-14 |
Family
ID=69434499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920366499.6U Expired - Fee Related CN210068801U (en) | 2019-03-21 | 2019-03-21 | Elevator for a rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210068801U (en) |
-
2019
- 2019-03-21 CN CN201920366499.6U patent/CN210068801U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10436352B2 (en) | Conduit clamp | |
| US20160356304A1 (en) | Quick detach accessory attachment | |
| US11473614B2 (en) | Locking connector assembly | |
| US9032595B2 (en) | Double locking safety snap hook | |
| US10084277B2 (en) | In-line hydraulic crimp tool | |
| JP2015531617A (en) | Rope grab | |
| WO2006028697A2 (en) | Connector | |
| US10383462B2 (en) | Safety hook | |
| WO2011004152A1 (en) | Wire etc. connectors | |
| EP2194283A1 (en) | Swivel hook assembly | |
| AU2014353875B2 (en) | Rope grab | |
| CN210068801U (en) | Elevator for a rope | |
| WO2008011084A2 (en) | Safety and rescue carabiner holder | |
| US9603418B2 (en) | Rotatable buckle assembly | |
| JP7231167B2 (en) | safety device | |
| US8925162B2 (en) | Locking hook | |
| WO2011042697A1 (en) | A bracket | |
| JP7274786B2 (en) | swivel connector | |
| GB2367855A (en) | Separable holding assembly for a closure | |
| CN217816048U (en) | Connecting device and projection equipment | |
| US11506232B2 (en) | Clamping device | |
| CN212922702U (en) | Middle lifting buckle | |
| CA2480613C (en) | Connector | |
| TWM580434U (en) | Lifter for rope | |
| CN115461939A (en) | Unlocking auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |