CN209449737U - A kind of reflective safety helmet - Google Patents
A kind of reflective safety helmet Download PDFInfo
- Publication number
- CN209449737U CN209449737U CN201920025047.1U CN201920025047U CN209449737U CN 209449737 U CN209449737 U CN 209449737U CN 201920025047 U CN201920025047 U CN 201920025047U CN 209449737 U CN209449737 U CN 209449737U
- Authority
- CN
- China
- Prior art keywords
- cap
- reflector
- notch
- lock tongue
- along
- 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.)
- Active
Links
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to a kind of reflective safety helmets, including cap shell, the bongrace being integrally disposed upon in cap shell and it is integrally disposed upon in cap shell and the cap edge outstanding to outside cap shell, it further include being provided with cap along the notch of the side far from bongrace and being embedded the reflector in notch, the both ends of the notch are machined with slot respectively, the both ends of the reflector are machined with the plug mating with corresponding slot respectively, limit reflector by slot and plug and are detached from notch along the line direction of bongrace and notch；The cap is provided with the lock tongue for being clamped on reflector in notch close to gap position along separate cap shell side and limits latch bolt position and the positioning mechanism convenient for releasing lock tongue to reflector clamping.The utility model have improve safety cap obtain visibility, improve staff night or dark, it is weak in the case where operational security, reduce accident occur effect.
Description
Technical field
The utility model relates to safety cap technical fields, more particularly, to a kind of reflective safety helmet.
Background technique
Safety cap is the protective articles for preventing alluvium injury head.It is made of cap shell, hat lining, lower cheekstrap and back ferrule.When
When impact of the operating personnel head by falling object, impact force is first decomposed into skull in moment using safety helmet shell, hat lining
It is then broken using the flexible deformation of each position buffer structure of safety cap, plastic deformation and the structure of permission on the entire area of bone
It is bad to absorb most of impact force, to play the role of protecting the head of operating personnel.The cap shell material of safety cap is to safety
Cap integrally resists performance and plays an important role.
Existing safety cap in the case where night or dark, weak in use, because the reason of light be not easy to recognize,
It is easy to cause the generation of accident, worker cannot ensure safely when with safety cap operation.
Utility model content
The purpose of the utility model is to provide a kind of reflective safety helmets, and there is raising safety cap to obtain visibility, improve
The night of staff or dark, it is weak in the case where operational security, reduce the effect that accident occurs.
The above-mentioned purpose of the utility model has the technical scheme that a kind of reflective safety helmet, including
It cap shell, the bongrace being integrally disposed upon in cap shell and is integrally disposed upon in cap shell and the cap edge outstanding to outside cap shell, further includes opening up
Along the notch of the side far from bongrace and it is embedded the reflector in notch in cap, the both ends of the notch are machined with slotting respectively
Slot, the both ends of the reflector are machined with the plug mating with corresponding slot respectively, are limited by slot and plug reflective
Plate is detached from notch along the line direction of bongrace and notch；
The cap is provided with the lock tongue for being clamped on reflector in notch close to gap position along far from cap shell side
And limit latch bolt position and the positioning mechanism convenient for releasing lock tongue to reflector clamping.
Through the above technical solutions, can be incited somebody to action by the cooperation of lock tongue and positioning mechanism and the cooperation of plug and slot
Reflector is fixed on safety cap, is improved safety cap and is obtained visibility, to improve the night or dark, weak of staff
In the case of operational security, reduce accident；Since reflector can fade after prolonged use, and reflector due to
It the reason of itself material, is collided and is easily damaged in low temperature environment, this requires reflectors to be convenient for changing, and lock tongue is in fixation
Reflector can be locked when state, at the same after being operated to positioning mechanism can Rapid reversal lock tongue to the card of reflector
Tightly, so as to quickly taking out reflector from notch, it has been finally reached the purpose that can be quickly dismantled to reflector,
The operating procedure for reducing operator saves the time of replacement reflector.
The utility model is further arranged to: positioning mechanism includes being fixedly connected on lock tongue towards at the center of cap shell side
Screw rod and cap is provided on for the through-hole that screw rod passes through, the screw rod passes through through-hole and is rotatably assorted with through-hole, described
It is provided with spring and the limit assembly for fixed spring on screw rod, the spring is set on screw rod and one end and limit assembly
It abuts, the other end is abutted with cap along the side away from lock tongue.
Through the above technical solutions, the spring in positioning mechanism is in compressive state always, therefore can in normal condition
It, can be with rotating lock tongue, so that making one can will be under reflector to allow lock tongue to lock reflector, while when needing to remove reflector.
The utility model is further arranged to: the limit assembly includes the gasket being set on screw rod and limitation gasket position
The nut set and connect with screw flight.
Through the above technical solutions, the design of gasket can be with the impact force of buffer spring, and the design of nut can be convenient
Adjustment spring by decrement, to be adjusted to pressing force of the lock tongue to reflector, while the pressing force of spring is bigger, lock
The frictional force of tongue and cap between is also bigger, and lock tongue is detached from reflector in the case where people accidentally touches with regard to more difficult, correspondingly, behaviour
Making personnel is also more difficult rotating lock tongue.
The utility model is further arranged to: the lock tongue is processed as rough surface, the cap edge towards cap edge on one side
Rough surface is also processed as towards the side of lock tongue.
Through the above technical solutions, increasing the frictional force of lock tongue and cap between, to limit lock tongue rotation, lock tongue is avoided
Reflector is detached from the case where people accidentally touches.
The utility model is further arranged to: the handle part that lock tongue is operated convenient for user is also connected on the lock tongue.
Through the above technical solutions, the setting of handle part is more in line with the gripping of manpower, facilitate people to separate cap along direction
Lock tongue is stirred, more easily rotating lock tongue is made one.
The utility model is further arranged to: being wholely set on the reflector and has been facilitated worker by reflector from notch
The fin removed.
Through the above technical solutions, the setting of fin, which removes worker from notch reflector, becomes more convenient.
In conclusion the advantageous effects of the utility model are as follows:
1, by the cooperation of lock tongue and positioning mechanism and the cooperation of plug and slot, reflector can be fixed on safety
On cap, improve safety cap obtain visibility, thus improve staff night or dark, it is weak in the case where operation safety
Property, reduce accident；
2, lock tongue can lock reflector in stationary state, while can be quick after operating to positioning mechanism
Clamping of the lock tongue to reflector is released, so as to quickly take out reflector from notch, being finally reached can be quickly right
The purpose that reflector is dismantled reduces the operating procedure of operator, saves the time of replacement reflector.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial enlargement diagram of part A in Fig. 1, to embody the structure of positioning mechanism.
In figure, 1, cap shell；2, bongrace；3, cap edge；4, notch；41, slot；5, reflector；51, plug；52, fin；6,
Lock tongue；61, handle part；7, positioning mechanism；71, screw rod；72, through-hole；73, spring；74, gasket；75, nut.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of reflective safety helmet disclosed by the utility model, including cap shell 1, one is arranged outside cap shell 1
The bongrace 2 of side and it is integrally disposed upon the outside of cap shell 1 and cap outstanding is opened in cap along 3 sides far from bongrace 2 along 3 to outside cap shell 1
Reflector 5 is embedded in notch 4 equipped with notch 4.
It is worth noting that, being machined with slot 41 respectively at the both ends of notch 4, it is machined with respectively at the both ends of reflector 5
The plug 51 mating with corresponding slot 41 can limit reflector 5 along bongrace 2 and notch 4 by slot 41 and plug 51
Connection direction be detached from notch 4, should be from 1 open end of cap shell to 1 top-direction of cap shell when reflector 5 to be installed in notch 4
Reflector 5 is inserted into notch 4.
Referring to Figures 1 and 2, it is provided with close to 4 position of notch for by 5 clamping of reflector along 3 far from 1 side of cap shell in cap
Lock tongue 6 and limitation 6 position of lock tongue in notch 4 and the positioning mechanism 7 convenient for releasing lock tongue 6 to 5 clamping of reflector, lock tongue
6 when being clamped on reflector 5 in notch 4, abuts with plug 51.
Positioning mechanism 7 includes being fixedly connected on lock tongue 6 towards the screw rod 71 at 1 side center of cap shell and being provided with cap edge
For the through-hole 72 that screw rod 71 passes through on 3, screw rod 71 passes through through-hole 72 and is rotatably assorted with through-hole 72 and can be in through-hole 72
Sliding is successively arranged with spring 73, gasket 74 and limitation 74 position of gasket and and screw rod in the one end of screw rod 71 far from lock tongue 6
71 nuts 75 being threadedly coupled, 73 one end of spring are abutted with gasket 74, and the other end is abutted along 3 away from the side of lock tongue 6 with cap.
It, can be fixed by reflector 5 by the cooperation of lock tongue 6 and positioning mechanism 7 and the cooperation of plug 51 and slot 41
On safety cap, improve safety cap obtain visibility, thus improve staff night or dark, it is weak in the case where work
Industry safety, reduces accident.
Since reflector 5 can fade after prolonged use, and reflector 5 is due to itself material, in low temperature
It is collided and is easily damaged in environment, this requires reflectors 5 to be convenient for changing, and under normal conditions, lock tongue 6 is under the action of spring 73
Pressing tightly prevents reflector 5 from deviating from from notch 4 on reflector 5；When needing to remove reflector 5.Staff can
With rotating lock tongue 6, abut lock tongue 6 with reflector 5, so that making one under reflector 5, can will to be finally reached can be quick
To the purpose that reflector 5 is dismantled, reduce the operating procedure of operator, saves the time of replacement reflector 5.
Further, in order to avoid lock tongue 6 people accidentally touch in the case where be detached from inserted block, by lock tongue 6 towards cap along 3 one side
It is processed as rough surface, cap is also processed as rough surface towards the side of lock tongue 6 along 3, to increase lock tongue 6 and cap between 3
Frictional force, make lock tongue 6 is more difficult to rotate.
Further, lock tongue 6 is operated for the convenience of the users, is connected on lock tongue 6 and is operated lock tongue 6 convenient for user
Handle part 61 first can stir lock tongue 6 along 3 direction to far from cap, lock tongue 6 is made to leave cap edge when people needs rotating lock tongue 6 to make
3, then in rotating lock tongue 6.
Further, become more convenient to remove operator from notch 4 reflector 5, reflector 5 backwards
Cap has been wholely set fin 52 along 3 sides.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (6)
1. a kind of reflective safety helmet including cap shell (1), the bongrace (2) being integrally disposed upon on cap shell (1) and is integrally disposed upon cap shell
(1) along (3) on and to cap outstanding outside cap shell (1), it is characterized in that: further including the side for being provided with cap along (3) far from bongrace (2)
Notch (4) and the reflector (5) that is embedded in notch (4), the both ends of the notch (4) are machined with slot (41), institute respectively
The both ends for stating reflector (5) are machined with the plug (51) mating with corresponding slot (41) respectively, by slot (41) and insert
Head (51) limitation reflector (5) is detached from notch (4) along the line direction of bongrace (2) and notch (4)；
The cap is provided with close to notch (4) position for reflector (5) to be clamped on notch along (3) far from cap shell (1) side
(4) lock tongue (6) in and limitation lock tongue (6) position and convenient for releasing lock tongue (6) to the positioning mechanism of reflector (5) clamping
(7)。
2. a kind of reflective safety helmet according to claim 1, it is characterized in that: positioning mechanism (7) includes being fixedly connected on lock
Tongue (6) is towards the screw rod (71) at cap shell (1) side center and is provided with the through-hole passed through on cap edge (3) for screw rod (71)
(72), the screw rod (71) passes through through-hole (72) and is rotatably assorted with through-hole (72), is provided with spring on the screw rod (71)
(73) and it to be used for the limit assembly of fixed spring (73), the spring (73) is set on screw rod (71) and one end and limit assembly
It abuts, the other end is abutted along (3) away from the side of lock tongue (6) with cap.
3. a kind of reflective safety helmet according to claim 2, it is characterized in that: the limit assembly includes being set in screw rod
(71) gasket (74) and limitation gasket (74) position on and the nut (75) being threadedly coupled with screw rod (71).
4. a kind of reflective safety helmet according to claim 2, it is characterized in that: the lock tongue (6) is towards cap along the one side of (3)
It is processed as rough surface, the cap is also processed as rough surface along the side of (3) towards lock tongue (6).
5. a kind of reflective safety helmet according to claim 2, it is characterized in that: being also connected on the lock tongue (6) convenient for making
User operates the handle part (61) of lock tongue (6).
6. a kind of reflective safety helmet according to claim 1, it is characterized in that: the side of being wholely set on the reflector (5)
Just the fin (52) that worker removes reflector (5) from notch (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025047.1U CN209449737U (en) | 2019-01-07 | 2019-01-07 | A kind of reflective safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920025047.1U CN209449737U (en) | 2019-01-07 | 2019-01-07 | A kind of reflective safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209449737U true CN209449737U (en) | 2019-10-01 |
Family
ID=68043918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920025047.1U Active CN209449737U (en) | 2019-01-07 | 2019-01-07 | A kind of reflective safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209449737U (en) |
-
2019
- 2019-01-07 CN CN201920025047.1U patent/CN209449737U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8434168B2 (en) | Weight balancing face shield | |
| EP0751720A1 (en) | Flashlight holder for protective helmets, hardhats or the like | |
| CN209449737U (en) | A kind of reflective safety helmet | |
| WO2023092826A1 (en) | Helmet | |
| CN206601707U (en) | A kind of mechanical self-desttruction equipment of anti-detaching electronic chip | |
| CN201905295U (en) | Dismountable helmet | |
| CN214620854U (en) | Police eye lock with extension bar | |
| CN201723181U (en) | Safe polished rod clamp | |
| CN212542217U (en) | Emergency stop button protection cover | |
| CN208271334U (en) | A kind of fence warning device with self-protection function | |
| CN209421030U (en) | A kind of Portable helmet of quick assembling | |
| CN112471667B (en) | Near-electricity alarm system | |
| CN219229151U (en) | Detachable helmet | |
| CN116035318A (en) | Protective helmet for motorcyclist | |
| CN216358329U (en) | Anti-loosening helmet for fire-fighting communication | |
| CN213167855U (en) | Petroleum transport vehicle with protective structure for petroleum safety transportation | |
| CN221690207U (en) | Intelligent building site safety monitoring safety helmet based on machine vision | |
| CN217543742U (en) | Manhole clamp handle with safety locking function | |
| CN212938195U (en) | Fire fighting helmet convenient for installing searchlight | |
| CN220714588U (en) | Window breaker | |
| CN207631191U (en) | A kind of energy pre-storage formula window breaker | |
| CN215603476U (en) | Helmet convenient to dismantle face guard | |
| CN218483845U (en) | Property maintenance safety helmet with searchlight | |
| CN214578211U (en) | Screw fastener for theft prevention | |
| CN212911905U (en) | Multifunctional protective helmet for public security |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |