CN203264092U - Safety belt device and buffer thereof - Google Patents
Safety belt device and buffer thereof Download PDFInfo
- Publication number
- CN203264092U CN203264092U CN 201320057426 CN201320057426U CN203264092U CN 203264092 U CN203264092 U CN 203264092U CN 201320057426 CN201320057426 CN 201320057426 CN 201320057426 U CN201320057426 U CN 201320057426U CN 203264092 U CN203264092 U CN 203264092U
- Authority
- CN
- China
- Prior art keywords
- buffer
- connecting band
- layer
- strap
- safety belt
- 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 - Lifetime
Links
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model relates to a safety belt device and a buffer thereof. The safety belt device comprises a safety belt and a buffer connected with the safety belt, wherein the buffer is provided with a tearing belt, an upper connecting belt and a lower connecting belt; the tearing belt is formed by integrally weaving a first tearing layer and a second tearing layer; one end of the upper connecting belt is connected with the first tearing layer, and the other end of the upper connecting belt is connected with an outside suspension device; one end of the lower connecting belt is connected with the second tearing layer, and the other end of the lower connecting belt is connected with the safety belt. The safety belt device can absorb most impact energy in the falling process, so that the injury to an operator is reduced.
Description
Technical field
The utility model relates to a kind of human-body safety protection apparatus field, relates in particular to a kind of seat belt apparatus and buffer thereof.
Background technology
During work high above the ground, accidentally drop and injury for fear of the operator, the operator dresses safety belt usually in advance before operation, to ensure personal safety.
When falling, safety belt is known from experience the larger impulsive force of generation to the people, tends to cause operator's local body tissue damage, therefore, existing safety belt can install one section additional and have flexible buffer, by the cushion task of buffer, reduces safety belt to the impact of human body.Yet existing have flexible buffer in the use procedure of reality, and the spring amplitude is too large, easily causes operator's of short duration psychology frightened, and buffering effect is unsatisfactory, therefore can't satisfy operator's demand.
The utility model content
The technical problem that the utility model solves is: existing buffer buffers effect is undesirable, can't satisfy operator's demand.
It is a kind of for safety belt being connected to the buffer of extraneous suspension device that the utility model provides, and comprising: tear-strap, upper connecting band and lower connecting band; Described tear-strap is formed by ground floor tearing layer and the second tearing layer integral weaving; One end of described upper connecting band is connected with described ground floor tearing layer, and the other end is used for being connected with described extraneous suspension device; One end of described lower connecting band is connected with described second layer tearing layer, and the other end is used for being connected with described safety belt.
Preferably, described buffer also has the master tape that is connected with described upper connecting band, and described master tape is comprised of strap-like member and the buckling piece that is connected with strap-like member.
Preferably, described strap-like member forms the multilayer folding layer by method for folding.
Preferably, described buckling piece is comprised of the protective sleeve of linking up with and be connected with described hook.
Preferably, described upper connecting band has upper epidermis ribbon and lower top layer ribbon, clips the upper end of described ground floor tearing layer between the two, fits by hot melt adhesive, and fixes by thread.
The utility model also provides a kind of seat belt apparatus, and it comprises safety belt and buffer, and described safety belt is connected with buffer, and buffer comprises tear-strap, upper connecting band and lower connecting band; Described tear-strap is formed by ground floor tearing layer and the second tearing layer integral weaving; One end of described upper connecting band is connected with described ground floor tearing layer, and the other end is used for being connected with described extraneous suspension device; One end of described lower connecting band is connected with described second layer tearing layer, and the other end is used for being connected with described safety belt.
When falling, upper connecting band pulls the ground floor tearing layer, lower connecting band pulls the second tearing layer, thereby make ground floor tearing layer and the second tearing layer tear along the warp place, in ground floor tearing layer and the second tearing layer are torn process, can absorb the impact energy that major part produces because falling, thereby be conducive to reduce the suffered damage of operator, reduce the psychology of operator when falling frightened.
Description of drawings
Fig. 1 is the structural representation of seat belt apparatus of the present utility model;
Fig. 2 is the structural representation of the buffer in the utility model seat belt apparatus.
The drawing reference numeral explanation
Safety belt 1 buffer 2
On tear-strap 21, connecting band 22
Lower connecting band 23 master tapes 24
Ground floor tearing layer 211 second tearing layers 212
The first buckling piece 25 first hooks 251
The first protective sleeve 252 strap-like members 241
The second buckling piece 242 second protective sleeves 2422
The specific embodiment
Please refer to Fig. 1, Fig. 2, the utility model provides a kind of seat belt apparatus, and it comprises: safety belt 1 and the buffer 2 that is connected with safety belt 1.
Described buffer 2 comprises tear-strap 21, upper connecting band 22, lower connecting band 23 and master tape 24.
Described tear-strap 21 is formed by ground floor tearing layer 211 and the second tearing layer 212 integral weavings.
One end of described upper connecting band 22 is connected with described ground floor tearing layer 211, and the other end is connected with described master tape 24.Clip the upper end of described ground floor tearing layer 211 between the upper epidermis ribbon of described upper connecting band and lower top layer ribbon, fit by hot melt adhesive, and be fixed together by thread.
One end of described lower connecting band 23 is connected with described the second tearing layer 212; the other end is connected with described safety belt 1 by the first buckling piece 25; described the first buckling piece 25 forms by the first hook 251 and with described the first hook 251 the first protective sleeves 252 that are connected, and described the first hook 251 is connected with safety belt 1.
Described master tape 24 is comprised of strap-like member 241 and the second buckling piece 242 of being connected with strap-like member 241, and described strap-like member 241 forms the multilayer folding layer by method for folding; Described the second buckling piece 242 forms by the second hook 2421 and with described the second hook 2421 the second protective sleeves 2422 that are connected, and described the second hook 2421 is used for being connected with extraneous suspension device (not shown).
During use, first dress safety belt 1, then the second hook 2421 by buffer 2 is connected to extraneous suspension device (not shown) and gets final product.
Compared with prior art, the beneficial effects of the utility model are:
(1) when falling, upper connecting band pulls the ground floor tearing layer, lower connecting band pulls the second tearing layer, thereby make ground floor tearing layer and the second tearing layer tear along the warp place, in ground floor tearing layer and the second tearing layer are torn process, can absorb the impact energy that major part produces because falling, thereby be conducive to reduce the suffered damage of operator.
(2) personnel's suspension after described master tape occurs for falling.The strap-like member of described master tape forms the multilayer folding layer by method for folding, successively launches when falling, thereby avoids the generation of knotting accident.Described master tape launches in the process of tearing with described tear-strap, when tearing fully, stressed member by described tear-strap smooth transition to described master tape.Compare with existing flexible buffer, buffer of the present utility model is drops down successively, there is no resilience up, when the operator falls, is not easy to produce psychology frightened, can the smooth transition mood.
(3) protective sleeve by plastic cement material of ribbon (being tear-strap, upper connecting band, lower connecting band and master tape) and metal fittings (i.e. the first hook and be connected hook) (i.e. the first protective sleeve be connected protective sleeve) is connected; reduce the wearing and tearing of ribbon, extended the service life of buffer.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (6)
1. a buffer, is characterized in that, comprising: tear-strap, upper connecting band and lower connecting band;
Described tear-strap is formed by ground floor tearing layer and the second tearing layer integral weaving;
One end of described upper connecting band is connected with described ground floor tearing layer, and the other end is used for being connected with described extraneous suspension device;
One end of described lower connecting band is connected with described second layer tearing layer, and the other end is used for being connected with described safety belt.
2. buffer according to claim 1 is characterized in that: also have the master tape that is connected with described upper connecting band, described master tape is comprised of strap-like member and the buckling piece that is connected with strap-like member.
3. buffer according to claim 2, it is characterized in that: described strap-like member forms the multilayer folding layer by method for folding.
4. buffer according to claim 2 is characterized in that: described buckling piece is comprised of hook and the protective sleeve that is connected with described hook.
5. buffer according to claim 1, it is characterized in that: described upper connecting band has upper epidermis ribbon and lower top layer ribbon, clips the upper end of described ground floor tearing layer between the two, fits by hot melt adhesive, and fixes by thread.
6. seat belt apparatus that comprises the arbitrary described buffer of claim 1 to 5, it comprises safety belt, described safety belt is connected with buffer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057426 CN203264092U (en) | 2013-01-31 | 2013-01-31 | Safety belt device and buffer thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057426 CN203264092U (en) | 2013-01-31 | 2013-01-31 | Safety belt device and buffer thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203264092U true CN203264092U (en) | 2013-11-06 |
Family
ID=49494595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320057426 Expired - Lifetime CN203264092U (en) | 2013-01-31 | 2013-01-31 | Safety belt device and buffer thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203264092U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267617A (en) * | 2016-10-21 | 2017-01-04 | 上海普英特高层设备股份有限公司 | One tears wind spring |
| CN109985325A (en) * | 2017-12-29 | 2019-07-09 | 建峰索具有限公司 | Safety belt and its integral type prevent turning dual fail-safe hook |
| CN110075444A (en) * | 2019-05-24 | 2019-08-02 | 国家电网有限公司 | A kind of novel buffer type Anti-falling safety belt |
| CN110214040A (en) * | 2016-12-12 | 2019-09-06 | Msa技术有限公司 | Harness with structural tear tape |
| CN110747560A (en) * | 2019-11-21 | 2020-02-04 | 鲁普耐特集团有限公司 | High-wear-resistance and high-buffering buffer bag with warps and wefts as folded yarns and manufacturing method thereof |
-
2013
- 2013-01-31 CN CN 201320057426 patent/CN203264092U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267617A (en) * | 2016-10-21 | 2017-01-04 | 上海普英特高层设备股份有限公司 | One tears wind spring |
| CN110214040A (en) * | 2016-12-12 | 2019-09-06 | Msa技术有限公司 | Harness with structural tear tape |
| CN109985325A (en) * | 2017-12-29 | 2019-07-09 | 建峰索具有限公司 | Safety belt and its integral type prevent turning dual fail-safe hook |
| CN110075444A (en) * | 2019-05-24 | 2019-08-02 | 国家电网有限公司 | A kind of novel buffer type Anti-falling safety belt |
| CN110747560A (en) * | 2019-11-21 | 2020-02-04 | 鲁普耐特集团有限公司 | High-wear-resistance and high-buffering buffer bag with warps and wefts as folded yarns and manufacturing method thereof |
| CN110747560B (en) * | 2019-11-21 | 2022-03-11 | 鲁普耐特集团有限公司 | High-wear-resistance and high-buffering buffer bag with warps and wefts as folded yarns and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203264092U (en) | Safety belt device and buffer thereof | |
| CN203634684U (en) | Integrated buffer connecting device | |
| CN205626788U (en) | Anti-falling buffer device | |
| JP6050638B2 (en) | Beauty mask | |
| CN202982984U (en) | Overhead operation buffer strip | |
| CN203169869U (en) | Safety belt | |
| CN203898984U (en) | Safety belt for overhead operation | |
| CN103100157B (en) | Safety belt | |
| CN203172469U (en) | Traveling sleep belt | |
| CN203986560U (en) | Electronic product protection sleeve | |
| CN205675927U (en) | A kind of elevator hoistways anti-drop net | |
| CN201676422U (en) | Full body double hanging-point fall prevention safety belt | |
| CN200995006Y (en) | Buffering belt | |
| CN205468937U (en) | Seat auto -eject safety belt structure for vehicle | |
| CN206025326U (en) | Disposable cures cap | |
| CN206315378U (en) | Co-clip shape deep well life-saving circle | |
| CN202277640U (en) | Emergency stop mechanism of treadmill | |
| CN203355150U (en) | Slow descent escape device | |
| CN203220700U (en) | Steel wire rope lifeline buffering device | |
| CN105565118A (en) | Elevator safety belt | |
| CN202932832U (en) | Replicable glove for scrubbing and washing | |
| CN204068037U (en) | Wire hangs aid | |
| CN201541576U (en) | Pet leash | |
| CN202838892U (en) | Exhibition banner | |
| CN204654549U (en) | One is anti-raises shower curtain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |