CN201899789U - Adhesive band type slowly decreasing band - Google Patents
Adhesive band type slowly decreasing band Download PDFInfo
- Publication number
- CN201899789U CN201899789U CN2010206626976U CN201020662697U CN201899789U CN 201899789 U CN201899789 U CN 201899789U CN 2010206626976 U CN2010206626976 U CN 2010206626976U CN 201020662697 U CN201020662697 U CN 201020662697U CN 201899789 U CN201899789 U CN 201899789U
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- CN
- China
- Prior art keywords
- band
- adhesive
- suede
- slowly decreasing
- hook face
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to slowly decreasing equipment, in particular to an adhesive band type slowly decreasing band. The adhesive band type slowly decreasing band mainly comprises a nylon adhesive band, a canvas band and a hoisting rod, wherein the nylon adhesive band comprises a hook face band and a suede band. The adhesive band type slowly decreasing band is characterized in that the hook face band and the suede band are sewn on one surface of the canvas band in sequence, the canvas band is folded inwards at the juncture of the hook face band and the suede band, so that the hook face band and the suede band are adhered completely, the two ends of the canvas band are connected with the hoisting rod, and the width of the nylon adhesive band is 30 cm. When the adhesive band type slowly decreasing band is used, the canvas band is held by both hands, one leg strides into between the hook face band and the suede band, and the front and back of a human body are respectively clung to the hook face band and the suede band, so that the decreasing speed can be adjusted as per the human body own shape changes.
Description
Technical field
The utility model relates to and slow falls equipment, particularly a kind of simple structure and simple to operate, and can utilize the variation of human body self form to regulate the slow band that falls of adhesive tape formula of decrease speed.
Background technology
As everyone knows, when the slow equipment of falling was applied to fire-fighting or emergency, people need be in the building or eminence safe falling ground.There is the engagement of the swiveling wheel of employing and ratio wheel to carry out high speed rotating in the prior art and produces centrifugal force, make the deceleration slide block and the lid that slows down produce frictional resistance, at the uniform velocity to descend by rope pull; Also have and adopt the centrifugal friction of planetary mechanism and brake pad to slow down the rope decrease speed, or the like the structure of these mechanisms complicated.Since slow fall device service to as if the people, this security of products is required very strict, require simple to operate on the other hand again.As need leave the scene fast when beginning to descend, the speed of will seeking quickness descends; When fast arrival ground, need steadily just to require to land at a slow speed.Existing market need especially a kind of everybody self can manual operation, the slow equipment that falls that cost is low and safe and reliable.For adapting to this variation, the adhesive tape formula is slow falls band and can address this problem.
Summary of the invention
In order to address the above problem and meeting the market requirement, the utility model is to utilize stronger vertical shearing resistance that nylon adhesion had that people use always in the life, provide a kind of adhesive tape formula the slow band that falls, can utilize the variation of human figure to regulate decrease speed, easy to operate, simple structure and safe and effective.
The scheme that the utility model adopted is:
The adhesive tape formula is slow falls band and mainly is made up of nylon adhesion, woven belt, suspension rod, described nylon adhesion is formed by colluding to wear with the matte band, described collude to wear with the matte band make one side successively at described woven belt, then described woven belt is worn and the inside doubling of matte band intersection described colluding, make described collude wear with the matte band bonding comprehensively, be that described nylon adhesion is bonding comprehensively, the two ends of described woven belt connect described suspension rod, described nylon adhesion width is 30 centimetres, and described woven belt has enough intensity.When nylon adhesion was bonding, vertically shearing resistance was bigger, and laterally stretching resistance is less, and people often make magic tape in the life, have utilized this characteristics exactly, have both had enough shearing strengths, can draw back easily again, and can reuse.The front of human body and back are close to described colluding respectively and are worn and the matte band during use, and when human body was in straight state, described nylon adhesion mainly was subjected to longitudinal shear power; When people's buttocks painstakingly arches when outstanding, described nylon adhesion is strengthened by lateral pull, and described colluding worn and speeding up that the matte band separates, and reaches and utilizes the variation of human body self form to regulate decrease speed; Simultaneously people's both hands embrace described woven belt and human body and described collude wear and the matte band between friction also regulating decrease speed.It is through calculating and result of experiment that described nylon adhesion width is 30 centimetres, people's landing difficulty when too wide, and it is too fast to land again when too narrow.The slow total length that falls band of described adhesive tape formula can be chosen as required, and its face of lifting is advisable for 10 to 20 centimetres when dropping to minimum point with the people, can effectively protect its both feet and health injury-free.
The beneficial effects of the utility model are:
The slow band simple structure cost that falls of adhesive tape formula is low, realizes that easily major advantage is more suitable for the ordinary people, does not need the professional to operate.During use both hands embrace described woven belt with a leg stride into described collude wear and the matte band between get final product big time saver.
Description of drawings
Further specify below in conjunction with figure of the present utility model:
Fig. 1 is that colluding of described nylon adhesion worn and the matte schematic diagram on described woven belt and during doubling with seam;
Fig. 2 is the comprehensive schematic diagram when bonding of described nylon adhesion.
Among the figure, 1. woven belt, 2. matte band, 3. suspension rod 4. colludes and wears.
The specific embodiment
As described in as Fig. 1 being nylon adhesion collude wear with matte with seam built in as described on the woven belt and the schematic diagram during doubling, described adhesive tape formula is slow falls band mainly by nylon adhesion, woven belt, suspension rod is formed, described nylon adhesion is formed by colluding to wear with the matte band, described colluding worn (4) and matte band (2) and made one side in described woven belt (1) successively, then described woven belt is worn and the inside doubling of matte band intersection described colluding, make described collude wear with the matte band bonding comprehensively, be that described nylon adhesion is bonding comprehensively, the two ends of described woven belt connect described suspension rod (3), described adhesive tape width is 30 centimetres, and described woven belt has enough intensity.
The comprehensive schematic diagram when bonding of nylon adhesion as described in as Fig. 2 being can fall band and is rolled into tubbiness from bottom to top described adhesive tape formula is slow at ordinary times, and fixes with a rope slip-knot.During use, one draws back its slip-knot can put down, and can guarantee that simultaneously described nylon adhesion is comprehensive bonding, both hands embrace described woven belt with a leg stride into described collude wear and the matte band between, can begin downslide.
Claims (1)
1. the slow band that falls of an adhesive tape formula, mainly form by nylon adhesion, woven belt, suspension rod, described nylon adhesion is formed by colluding to wear with the matte band, it is characterized in that: described colluding worn (4) and matte band (2) and made one side in described woven belt (1) successively, then described woven belt is worn and the inside doubling of matte band intersection described colluding, make described colluding wear with the matte band bondingly comprehensively, the two ends of described woven belt connect described suspension rod (3), and described nylon adhesion width is 30 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206626976U CN201899789U (en) | 2010-12-09 | 2010-12-09 | Adhesive band type slowly decreasing band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206626976U CN201899789U (en) | 2010-12-09 | 2010-12-09 | Adhesive band type slowly decreasing band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201899789U true CN201899789U (en) | 2011-07-20 |
Family
ID=44270392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206626976U Expired - Fee Related CN201899789U (en) | 2010-12-09 | 2010-12-09 | Adhesive band type slowly decreasing band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201899789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110214040A (en) * | 2016-12-12 | 2019-09-06 | Msa技术有限公司 | Harness with structural tear tape |
-
2010
- 2010-12-09 CN CN2010206626976U patent/CN201899789U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110214040A (en) * | 2016-12-12 | 2019-09-06 | Msa技术有限公司 | Harness with structural tear tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20111209 |