CN110367651A - Fall arrest band adjusting buckle - Google Patents
Fall arrest band adjusting buckle Download PDFInfo
- Publication number
- CN110367651A CN110367651A CN201910736127.2A CN201910736127A CN110367651A CN 110367651 A CN110367651 A CN 110367651A CN 201910736127 A CN201910736127 A CN 201910736127A CN 110367651 A CN110367651 A CN 110367651A
- Authority
- CN
- China
- Prior art keywords
- fall arrest
- adjusting buckle
- frame structure
- band adjusting
- adjusting
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
- A44B11/02—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps
- A44B11/04—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps without movable parts
Abstract
The present invention relates to a kind of fall arrest band adjusting buckle, the fall arrest band adjusting buckle includes frame structure and adjusting crossbeam；The frame structure is the hollow platy structure on the whole with default radian；The adjusting crossbeam at least N item, at least adjusting girder space described in N item are distributed in the frame structure and form (N+1) a eyelet, wherein N >=2 are used for wound strips.Two bands are fixed using the fall arrest band adjusting buckle, at least one of which band winds two and adjusts crossbeam and match with having the frame structure of default radian, the band can be effectively prevent, there is a situation where sliding position, falling, to improve stability and comfort during pullling.
Description
Technical field
The present invention relates to a kind of fall arrest band adjusting buckles.
Background technique
Electric aerial work often needs to use operation safety belt protection human-body safety.
However, the bands such as operation safety belt are easy to happen sliding position phenomenon during routinely fixed, elasticity is caused not
The problems such as suitable.
Summary of the invention
Based on this, it is necessary to provide a kind of fall arrest band adjusting buckle, the bands such as operation safety belt can be effectively prevent to occur
Elastic discomfort caused by sliding improves comfortableness and security.
The technical scheme to solve the above technical problems is that
The present invention provides a kind of fall arrest band adjusting buckle, and the fall arrest band adjusting buckle includes frame structure and adjusting
Crossbeam；The frame structure is the hollow platy structure on the whole with default radian；The adjusting crossbeam at least N item, until
Adjusting girder space described in few N item is distributed in the frame structure and forms (N+1) a eyelet, wherein N >=2, for twining
Around band.
Preferably, the fall arrest band adjusting buckle be safety belt adjusting buckle, the default radian be π/12rad- π/
4rad improves comfort convenient for positions such as waist, the chests of docile human body.
Preferably, the adjusting crossbeam has two, and two adjusting crossbeams are uniformly distributed in the frame structure.
Preferably, the fall arrest band adjusting buckle is shoulder belt adjusting buckle, and the adjusting crossbeam has four, four tune
Section girder space is distributed in the frame structure, is further increased the tightness that two bands wear winding, is prevented from falling.
Preferably, the frame structure and the adjusting crossbeam are integrally formed structures.
The material of the fall arrest band adjusting buckle is metal material or plastic cement material, knot in one of the embodiments,
Structure intensity is high.
The outer end angle of the fall arrest band adjusting buckle is in rounded corner transition structure in one of the embodiments, into one
Step improves the safety of use process.
The fall arrest band adjusting buckle further includes cushion rubber bumper in one of the embodiments, the cushion rubber bumper
At least set on the two sides edge on a wherein surface for the frame structure.
The fall arrest band adjusting buckle further includes grabbing card component in one of the embodiments, described to grab card component
Including support arm, shaft and snap-gauge is grabbed, the support arm is set on a side surface of the frame structure, and the shaft can be rotated
Ground is set on the support arm, and described one end for grabbing snap-gauge is fixedly connected with the shaft, and the other end of the pawl snap-gauge is equipped with energy
Enough it is pierced into the convex cusp array of band；The frame structure and/or the adjusting crossbeam are equipped with and end where convex cusp array
The card slot to match.
Preferably, the card component of grabbing has two groups, is respectively used to two bands of fastening.
The beneficial effects of the present invention are:
Compared with the safety belt adjusting buckle for being routinely equipped with single-beam, two are fixed using fall arrest band adjusting buckle of the invention
Band, at least one of which band wind two adjusting crossbeams and match with the frame structure of default radian, can effectively prevent
Only the band improves stability and comfort there is a situation where sliding position, falling during pullling.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the operation safety belt adjusting buckle of embodiment 1；
Fig. 2 is the structural schematic diagram at another visual angle of the operation safety belt adjusting buckle of Fig. 1；
Fig. 3 is that schematic diagram is moved towards in the two bands winding of the operation safety belt adjusting buckle of Fig. 1；
Fig. 4 is the structural schematic diagram of the operation safety belt adjusting buckle of embodiment 3；
Fig. 5 is the structural schematic diagram of the shoulder belt adjusting buckle of embodiment 4；
Fig. 6 is that schematic diagram is moved towards in the two bands winding of the shoulder belt adjusting buckle of Fig. 5.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.It should be noted that when an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
The fall arrest band adjusting buckle of one embodiment, including frame structure and adjusting crossbeam.Frame structure is on the whole
Hollow platy structure with default radian.Crossbeam at least N item is adjusted, at least N item adjusts girder space and is distributed in framework knot
In structure and form (N+1) a eyelet, wherein N >=2 are used for wound strips.
Two bands are fixed using the fall arrest band adjusting buckle of present embodiment, at least one of which band winds two tune
Section crossbeam simultaneously matched with the frame structure of default radian, can effectively prevent the band occurs during pullling cunning position,
The case where falling improves stability and comfort.
It is described in detail combined with specific embodiments below.
Embodiment 1
Incorporated by reference to Fig. 1 and 2, the present embodiment provides a kind of fall arrest operation safety belt adjusting buckles, including 100 He of frame structure
Adjust crossbeam 200.
In the present embodiment, frame structure 100 is the hollow platy structure on the whole with default radian.Adjust crossbeam
200 have 2, and 2 adjusting crossbeams 200 are spaced apart in frame structure 100 and forming 3 eyelets 300, for wearing winding
Two operation bands.
Preferably, frame structure 100 and adjusting crossbeam 200 are integrally formed structures, it is preferred to use the gold such as stainless steel, aluminium
Belong to material to be made, structural strength is high.Wherein, default radian is preferably π/12rad- π/4rad, chest, waist convenient for docile human body
Comfortableness and security are improved at the positions such as portion.
When carrying out the fixation of two operation bands using the fall arrest operation safety belt adjusting buckle of the present embodiment, figure can be used
Arrow in 3 moves towards to complete the winding that wears of two bands, after adjusting position, wherein making after a band is fixed in advance in fall arrest
It firmly will be unable to pull another band of two adjusting crossbeams 200 of winding sliding on pillar location other than industry safety belt adjusting buckle
Stability and comfortably is improved so as to effectively prevent the band that sliding position occurs during pullling, fall in position
Property.
Embodiment 2
In the present embodiment, fall arrest operation safety belt adjusting buckle is the fall arrest operation safety belt adjusting in embodiment 1
Cushion rubber bumper is further set on the basis of button, cushion rubber bumper is set to the two sides edge on a wherein surface for frame structure 100, into
One step baffle safety band pressure, improves comfort.
Embodiment 3
Please further combined with Fig. 4, the present embodiment provides a kind of fall arrest operation safety belt adjusting buckles, including frame structure
100, it adjusts crossbeam 200 and grabs card component 400.
In the present embodiment, frame structure 100 is the hollow platy structure on the whole with default radian.
In the present embodiment, adjusting crossbeam 200 has 2,2 adjusting crossbeams 200 be spaced apart in frame structure 100 simultaneously
3 eyelets 300 are formed, for wearing two bands of winding.
In the present embodiment, frame structure 100 and adjusting crossbeam 200 are integrally formed structures, it is preferred to use stainless steel,
The metal materials such as aluminium are made, and structural strength is high.Wherein, default radian is preferably π/12rad- π/4rad, convenient for docile human body
Chest improves comfort.
In the present embodiment, card component 400 is grabbed including support arm 410, shaft 420 and grabs snap-gauge 430.Support arm 410 is set
In on a side surface of frame structure 100, shaft 420 is rotatably arranged on support arm 410, and the one end for grabbing snap-gauge 430 is fixed
Shaft 420 is connected, the other end of pawl snap-gauge 430 is equipped with the convex cusp array 431 that can be pierced into band.Wherein, card component 400 is grabbed
There are two groups, be respectively used to two bands of fastening, further prevents safety belt there is a situation where sliding position, falls.Accordingly, framework knot
Structure 100 and adjusting crossbeam 200 are equipped with the card slot 4310 to match with end where convex cusp array.
In the structure basis of the safety belt adjusting buckle of embodiment 1, using the fall arrest operation safety belt tune of the present embodiment
When section button carries out the fixation of two bands, further relies on and grab card component 400 and card slot 4310 matches, it can further effectively
Prevent two bands from, there is a situation where sliding position, falling, improving stability and comfort during pullling.
Embodiment 4
Please further combined with Fig. 5, the present embodiment provides a kind of fall arrest shoulder belt adjusting buckles, including frame structure 100 and tune
Save crossbeam 200.
In the present embodiment, frame structure 100 is to have the hollow of default radian (for π/12rad- π/6rad) on the whole
Plate structure.Adjusting crossbeam 200 has 4, and 4 adjustings crossbeams 200 are spaced apart in frame structure 100 and 5 threadings of formation
Hole 300, for wearing two bands of winding.
Preferably, frame structure 100 and adjusting crossbeam 200 are integrally formed structures, it is preferred to use structural strength is higher
Plastic cement material be made.
When carrying out the fixation of two bands using the fall arrest shoulder belt adjusting buckle of the present embodiment, the arrow in Fig. 6 can be used
That moves towards two bands of completion wears winding, after adjusting position, firmly will on the pillar location other than fall arrest shoulder belt adjusting buckle
The sliding position of band of two adjusting crossbeams 200 of winding can not be pulled, so as to effectively prevent shoulder belt during pullling
The case where sliding position, falling, improves stability and comfort.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of fall arrest band adjusting buckle, which is characterized in that the fall arrest band adjusting buckle includes frame structure and adjusting
Crossbeam；
The frame structure is the hollow platy structure on the whole with default radian；
The adjusting crossbeam at least N item, at least adjusting girder space described in N item are distributed in the frame structure and form (N
+ 1) a eyelet, wherein N >=2 are used for wound strips.
2. fall arrest band adjusting buckle according to claim 1, which is characterized in that the fall arrest band adjusting buckle is peace
Full band adjusting buckle, the default radian are π/12rad- π/4rad.
3. fall arrest band adjusting buckle according to claim 2, which is characterized in that the adjusting crossbeam has two, two
The adjusting crossbeam is uniformly distributed in the frame structure.
4. fall arrest band adjusting buckle according to claim 1, which is characterized in that the fall arrest band adjusting buckle is shoulder
Band adjusting buckle, the adjusting crossbeam have four, and four adjusting girder spaces are distributed in the frame structure.
5. fall arrest band adjusting buckle according to any one of claims 1 to 4, which is characterized in that the frame structure and
The adjusting crossbeam is integrally formed structures.
6. fall arrest band adjusting buckle according to claim 5, which is characterized in that the material of the fall arrest band adjusting buckle
Matter is metal material or plastic cement material.
7. fall arrest band adjusting buckle according to claim 6, which is characterized in that outside the fall arrest band adjusting buckle
Holding angle is in rounded corner transition structure.
8. fall arrest band adjusting buckle according to claim 6, which is characterized in that it further include cushion rubber bumper, the buffering
Rubber mat is at least set to the two sides edge on a wherein surface for the frame structure.
9. fall arrest band adjusting buckle according to any one of claims 1 to 4, which is characterized in that it further include grabbing card component,
The card component of grabbing includes support arm, shaft and grabs snap-gauge, and the support arm is set on a side surface of the frame structure, institute
It states shaft to be rotatably arranged on the support arm, described one end for grabbing snap-gauge is fixedly connected with the shaft, the pawl snap-gauge
The other end is equipped with the convex cusp array that can be pierced into band；
The frame structure and/or the crossbeam that adjusts are equipped with the card slot to match with end where convex cusp array.
10. fall arrest band adjusting buckle according to claim 9, which is characterized in that the card component of grabbing has two groups, respectively
For fastening two bands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910736127.2A CN110367651A (en) | 2019-08-09 | 2019-08-09 | Fall arrest band adjusting buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910736127.2A CN110367651A (en) | 2019-08-09 | 2019-08-09 | Fall arrest band adjusting buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110367651A true CN110367651A (en) | 2019-10-25 |
Family
ID=68258841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910736127.2A Pending CN110367651A (en) | 2019-08-09 | 2019-08-09 | Fall arrest band adjusting buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110367651A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR354754A (en) * | 1905-05-30 | 1905-10-12 | Mieczyslaw Barabasz | Clothing buckle |
| US4038726A (en) * | 1975-07-01 | 1977-08-02 | Kohshoh Limited | Plastic adjuster for a belt |
| CN2140640Y (en) * | 1992-11-26 | 1993-08-25 | 李双民 | Waistband with movable buckle |
| CN1292238A (en) * | 1999-10-06 | 2001-04-25 | J－线株式会社 | Plastic clip operating method and plastic clip using said method |
| FR2809936A3 (en) * | 2000-06-08 | 2001-12-14 | Baltic | Self locking buckle for cargo strap has pair of flanges with openings for sliding cross bar which selectively clamps strap between itself and fixed bar |
| CN1347675A (en) * | 2000-10-11 | 2002-05-08 | 伊利诺斯器械工程公司 | Holder for connecting bags and like devices |
| CN102207635A (en) * | 2010-03-31 | 2011-10-05 | 山本光学株式会社 | Belt length adjuster |
| KR20130018030A (en) * | 2011-08-12 | 2013-02-20 | 규 석 성 | Clip for adjusting length |
| CN203986415U (en) * | 2013-11-29 | 2014-12-10 | 张锋 | A kind of belt buckle structure |
-
2019
- 2019-08-09 CN CN201910736127.2A patent/CN110367651A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR354754A (en) * | 1905-05-30 | 1905-10-12 | Mieczyslaw Barabasz | Clothing buckle |
| US4038726A (en) * | 1975-07-01 | 1977-08-02 | Kohshoh Limited | Plastic adjuster for a belt |
| CN2140640Y (en) * | 1992-11-26 | 1993-08-25 | 李双民 | Waistband with movable buckle |
| CN1292238A (en) * | 1999-10-06 | 2001-04-25 | J－线株式会社 | Plastic clip operating method and plastic clip using said method |
| FR2809936A3 (en) * | 2000-06-08 | 2001-12-14 | Baltic | Self locking buckle for cargo strap has pair of flanges with openings for sliding cross bar which selectively clamps strap between itself and fixed bar |
| CN1347675A (en) * | 2000-10-11 | 2002-05-08 | 伊利诺斯器械工程公司 | Holder for connecting bags and like devices |
| CN102207635A (en) * | 2010-03-31 | 2011-10-05 | 山本光学株式会社 | Belt length adjuster |
| KR20130018030A (en) * | 2011-08-12 | 2013-02-20 | 규 석 성 | Clip for adjusting length |
| CN203986415U (en) * | 2013-11-29 | 2014-12-10 | 张锋 | A kind of belt buckle structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191025 |