CN202996182U - Safe hanging rope structure for work card - Google Patents
Safe hanging rope structure for work card Download PDFInfo
- Publication number
- CN202996182U CN202996182U CN 201220691933 CN201220691933U CN202996182U CN 202996182 U CN202996182 U CN 202996182U CN 201220691933 CN201220691933 CN 201220691933 CN 201220691933 U CN201220691933 U CN 201220691933U CN 202996182 U CN202996182 U CN 202996182U
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- CN
- China
- Prior art keywords
- plastic
- hanging rope
- work card
- socket
- plug
- 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
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Abstract
The utility model discloses a safe hanging rope structure for a work card, which comprises a hanging rope body, wherein a plastic plug is arranged at one end of the hanging rope body; a plastic socket matched with the plastic plug is arranged at the other end of the hanging rope body; the plastic plug is connected with the plastic socket in an inserting manner by a friction force; and the friction force between the plastic plug and the plastic socket is greater than gravity of the work card. According to the structure, the plastic plug is connected with the plastic socket by the friction force, the hanging rope body is pulled by an external force if a hanging rope is hooked by other objects when an accident happens and a worker needs to escape, and the plug can be separated from the socket easily, so that body injuries to the worker due to a pulling force of the hanging rope are avoided.
Description
Technical field
The utility model relates to a kind of safe rope hanging structure for work card, belongs to the office appliance technical field.
Background technology
In the prior art, the work lanyard of listing adopts sealing nylon tape in the form of a ring to consist of more, and lanyard buckles by metal and is connected with listing.In prior art; lanyard is an enclosed construction and is made by solid nylon material; when security incident occurs in the workplace; when the staff need to escape, in the crisis situation, the work card lanyard was easy to be tangled such as other objects such as door handles; in case tangle; the lanyard of enclosed construction can produce a huge pulling force to the neck of human body, makes staff's neck pull or fall and cause larger injury, finally affects the staff and in time escapes.
The utility model content
For the prior art above shortcomings, the purpose of this utility model is to overcome that in prior art, work card lanyard rope body is an enclosed construction, be easy to occur in the workplace emergency condition, the shortcoming that when personnel need to escape, human body is damaged proposes the higher work card rope hanging structure of a kind of security performance.
To achieve these goals, the utility model adopts following technical scheme:
A kind of safe rope hanging structure for work card, comprise lanyard rope body, an end at described lanyard rope body is provided with plastic plug, the other end at lanyard rope body is provided with the plastic socket that is complementary with plastic plug, plastic plug is plugged on plastic socket and frictionally connects, and both friction force is greater than the gravity of work card.
Compared to existing technology, the utlity model has following advantage:
By the lanyard two ends at work card, plastic plug and the socket that is complementary is set respectively, the shrinkability that has due to plastic material itself after plug insertion socket both connects by friction force; And when the something unexpected happened staff need to escape, if lanyard is tangled by other objects, lanyard rope body is subject to external force and pulls, thereby plug and socket can easily disconnect the actual bodily harm of having avoided personnel to cause because of the lanyard pulling force, has realized the technique effect that security performance is higher.Because work card itself is very light, so the shortage in weight of work card is so that plastic plug and socket disengagement.
Description of drawings
Fig. 1 structural representation of the present utility model;
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model is used for the safe rope hanging structure of work card, comprise lanyard rope body 1, an end at described lanyard rope body 1 is provided with plastic plug 2, the other end at lanyard rope body 1 is provided with the plastic socket 3 that is complementary with plastic plug 2, described plastic plug 2 inserts the rear natural retractility due to plastic material of plastic socket 3, can make plastics inserted sheet 2 and plastic socket 3 form larger friction force, therefore can not throw off voluntarily, the weight of work card can not make its disengagement yet.When lanyard rope body 1 was subject to external force and pulls, plastics inserted sheet 2 was connected the friction force that forms and is connected and just can easily disconnect with plastic socket.
Because the weight of plastics inserted sheet 2 and plastic socket 3 is low weight, usually in 20 grams, therefore can not affect the daily work card of wearing of user.
After the safe lanyard of the work card that the middle employing the utility model of manufacturing and designing of work card provides replaces traditional enclosed construction lanyard, can avoid when the workplace, emergency condition occuring, when personnel need to escape, lanyard to the defective that human body damages, has higher security performance.
Above-described embodiment of the present utility model is only to be explanation the utility model example, and is not to be restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make on the basis of the above description other multi-form variation and changes.Here can't give all embodiments exhaustive.Everyly belong to the row that apparent variation that the technical solution of the utility model amplifies out or change still are in protection domain of the present utility model.
Claims (1)
1. safe rope hanging structure that is used for work card, comprise lanyard rope body (1), it is characterized in that: the end at described lanyard rope body (1) is provided with plastic plug (2), the other end at lanyard rope body (1) is provided with the plastic socket (3) that is complementary with plastic plug (2), plastic plug (2) is plugged on the upper also frictionally of plastic socket (3) and connects, and both friction force is greater than the gravity of work card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691933 CN202996182U (en) | 2012-12-14 | 2012-12-14 | Safe hanging rope structure for work card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691933 CN202996182U (en) | 2012-12-14 | 2012-12-14 | Safe hanging rope structure for work card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202996182U true CN202996182U (en) | 2013-06-12 |
Family
ID=48567329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220691933 Expired - Fee Related CN202996182U (en) | 2012-12-14 | 2012-12-14 | Safe hanging rope structure for work card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202996182U (en) |
-
2012
- 2012-12-14 CN CN 201220691933 patent/CN202996182U/en not_active Expired - Fee Related
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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: 20130612 Termination date: 20131214 |