阅读说明：本技术 一种油田现场专用便携式头部佩戴防护装置 (A kind of Oil Field special portable formula head-mount protective device ) 是由 胡延军 裴庆银 于守清 孙建 张威 郑成新 罗海峰 姚广君 韩旭生 樊兴望 于 2019-10-21 设计创作，主要内容包括：本发明涉及头部防护装置技术领域,且公开了一种油田现场专用便携式头部佩戴防护装置,包括帽壳,所述帽壳的表面固定连接有帽檐,所述帽檐的下表面固定连接有扇形固定板,所述扇形固定板的表面开设有螺栓行程槽,所述螺栓行程槽的内部设置有固定螺栓,所述固定螺栓的一端螺纹在遮阳镜的表面,所述遮阳镜通过转动轴活动连接在扇形固定板的中部,所述帽衬的上表面固定连接有套筒,所述套筒的顶部插接有伸缩杆。该油田现场专用便携式头部佩戴防护装置,通过套筒、伸缩杆、减震弹簧和伸缩杆弹簧的设置,安全帽若收到外界撞击,撞击的力度通过减震弹簧和伸缩杆弹簧的压缩复位,将撞击力最小化,从而保障使用者的人身安全。(The present invention relates to Head protective devices technical fields, and disclose a kind of Oil Field special portable formula head-mount protective device, including cap shell, the surface of the cap shell is fixedly connected with the brim of a hat, the lower surface of the brim of a hat is fixedly connected with fan-shaped fixed plate, the surface of the sector fixed plate offers bolt stroke groove, the bolt stroke groove is internally provided with fixing bolt, the threaded one end of the fixing bolt is on the surface of sunshade mirror, the sunshade mirror is movably connected in the middle part of fan-shaped fixed plate by rotation axis, the upper surface of the hat lining is fixedly connected with sleeve, telescopic rod is plugged at the top of the sleeve.The Oil Field special portable formula head-mount protective device, pass through the setting of sleeve, telescopic rod, damping spring and telescopic rod spring, if safety cap receives extraneous shock, the dynamics of shock is resetted by the compression of damping spring and telescopic rod spring, impact force is minimized, to ensure the personal safety of user.)

1. a kind of Oil Field special portable formula head-mount protective device, including cap shell (1) and hat lining (26), feature exists In: the surface of the cap shell (1) is fixedly connected with the brim of a hat (2), and the lower surface of the brim of a hat (2) is fixedly connected with fan-shaped fixed plate (3), the surface of the fan-shaped fixed plate (3) offers bolt stroke groove, and the bolt stroke groove is internally provided with fixed spiral shell Bolt, on the surface of sunshade mirror (4), the sunshade mirror (4) is movably connected in the threaded one end of the fixing bolt by rotation axis The upper surface at the middle part of fan-shaped fixed plate (3), the hat lining (26) is fixedly connected with sleeve (15), the top of the sleeve (15) It is plugged with telescopic rod (16), is fixedly connected on the inner wall of cap shell (1) at the top of the telescopic rod (16), the sleeve (15) Outer surface is socketed with damping spring (17), and the bottom of the telescopic rod (16) is fixedly connected with spring block (18), the spring The lower surface of block (18) is fixedly connected with telescopic rod spring (19), and the outer surface of the cap shell (1) is fixedly connected with air inlet (20), the internal whorl of the air inlet (20) is connected with wind conveying pipe (21), and one end of the wind conveying pipe (21) is fixedly connected on The inner wall on the surface of bellows (22), the bellows (22) is fixedly connected with battery (23), and the inner sidewall of the bellows (22) is solid Surely it is connected with heating board (24), the inner bottom wall of the bellows (22) is fixedly connected with fan (25).

2. a kind of Oil Field special portable formula head-mount protective device according to claim 1, it is characterised in that: institute The upper surface for stating cap shell (1) offers heat release hole, and the quantity of the heat release hole is several, several described heat release holes are with cap shell (1) median vertical line is that symmetry axis is centrosymmetric setting.

3. a kind of Oil Field special portable formula head-mount protective device according to claim 1, it is characterised in that: institute The two sides for stating cap shell (1) inner wall are fixedly connected to chin belt box (5), are fixedly connected in the middle part of chin belt box (5) inner wall There are fixed link (6).

4. a kind of Oil Field special portable formula head-mount protective device according to claim 1, it is characterised in that: institute The surface for stating fixed link (6) is fixedly connected with reset spring (7), and one end of the reset spring (7) is fixedly connected with chin belt (8), one end of the chin belt (8) is fixedly connected with lock (9).

5. a kind of Oil Field special portable formula head-mount protective device according to claim 1, it is characterised in that: institute The clamping screw that is internally provided with of chin belt box (5) is stated, the cap shell (1) is fixedly connected with butt far from the side of the brim of a hat (2) (10), the two sides of the cap shell (1) offer sliding slot.

6. a kind of Oil Field special portable formula head-mount protective device according to claim 1, it is characterised in that: institute Being internally provided with guide thread bar (11) for sliding slot is stated, the threaded one end of the guide thread bar (11) is connected to fixed plate (12) Surface.

7. a kind of Oil Field special portable formula head-mount protective device according to claim 1, it is characterised in that: institute It states fixed plate (12) surface and is threaded with adjusting bolt (13), the adjusting bolt close to the side of guide thread bar (11) (13) threaded one end is connected to the surface of auricle (14).

8. a kind of Oil Field special portable formula head-mount protective device according to claim 1, it is characterised in that: institute It states auricle (14) and is fixedly connected with sound-proof material far from the side for adjusting bolt (13), the inner wall of the cap shell (1) passes through rotation axis It is connected with hat lining (26).

9. a kind of Oil Field special portable formula head-mount protective device according to claim 1, it is characterised in that: institute The inner surface for stating hat lining (26) is fixedly connected with rubber layer, and the surface of the rubber layer is fixedly connected with spongy layer.

Technical field

The present invention relates to Head protective devices technical field, specially a kind of Oil Field special portable formula head-mount is anti- Protection unit.

Background technique

Oil Field safety cap, which refers to, has injured protective action caused by by falling object and other specific factors to head part Cap, safety cap is made of cap shell, hat lining, chin belt and attachment etc., and cap shell: this is the main component of safety cap, is generally adopted With ellipse or hemispherical shell structure, hat lining: hat lining is the general name in cap shell directly with wearer's overhead contact component, under Chin strap: foot ties up to the belt on lower chin, plays fixed safety cap, and chin belt is made of band and locking clamp.

But current existing Oil Field safety cap only only has cap shell, hat lining, chin belt to constitute mostly, to the side of worker Help and protect it is lower, it is functional also poor, and due to Oil Field have more mechanical equipment operate and need under the sun into Row work affects to the work of worker.

Summary of the invention

(1) the technical issues of solving

In view of the deficiencies of the prior art, the present invention provides a kind of protection of Oil Field special portable formula head-mount to fill It sets, has and facilitate good adjusting, protectiveness, heat dissipation, noise reduction and the advantages that sunshade, solve asking of being previously mentioned in above-mentioned background technique Topic.

(2) technical solution

To achieve the above object, the invention provides the following technical scheme: a kind of Oil Field special portable formula head-mount Protective device, including cap shell and hat lining, the surface of the cap shell are fixedly connected with the brim of a hat, and the lower surface of the brim of a hat is fixedly connected There is fan-shaped fixed plate, the surface of the sector fixed plate offers bolt stroke groove, and the bolt stroke groove is internally provided with Fixing bolt, on the surface of sunshade mirror, the sunshade mirror is movably connected in the threaded one end of the fixing bolt by rotation axis The middle part of fan-shaped fixed plate, the upper surface of the hat lining are fixedly connected with sleeve, and telescopic rod, institute are plugged at the top of the sleeve It states and is fixedly connected at the top of telescopic rod on the inner wall of cap shell, the outer surface of the sleeve is socketed with damping spring, described flexible The bottom of bar is fixedly connected with spring block, and the lower surface of the spring block is fixedly connected with telescopic rod spring, the cap shell Outer surface be fixedly connected with air inlet, the internal whorl of the air inlet is connected with wind conveying pipe, and one end of the wind conveying pipe is solid Surely it is connected to the surface of bellows, the inner wall of the bellows is fixedly connected with battery, and the inner sidewall of the bellows is fixedly connected with The inner bottom wall of heating board, the bellows is fixedly connected with fan.

Preferably, the upper surface of the cap shell offers heat release hole, and the quantity of the heat release hole is several, several institutes Heat release hole is stated to be centrosymmetric setting using the median vertical line of cap shell as symmetry axis.

Preferably, the two sides of the cap shell inner wall are fixedly connected to chin belt box, the middle part of the chin belt box inner wall It is fixedly connected with fixed link.

Preferably, the surface of the fixed link is fixedly connected with reset spring, and one end of the reset spring is fixedly connected There is chin belt, one end of the chin belt is fixedly connected with lock.

Preferably, the chin belt box is internally provided with clamping screw, and side of the cap shell far from the brim of a hat is fixed connects It is connected to butt, the two sides of the cap shell offer sliding slot.

Preferably, the sliding slot is internally provided with guide thread bar, and the threaded one end of the guide thread bar is connected to The surface of fixed plate.

Preferably, the fixed plate surface is threaded with adjusting bolt, the adjusting close to the side of guide thread bar The threaded one end of bolt is connected to the surface of auricle.

Preferably, the auricle is fixedly connected with sound-proof material far from the side for adjusting bolt, and the inner wall of the cap shell passes through Rotation axis is connected with hat lining.

Preferably, the inner surface of the hat lining is fixedly connected with rubber layer, and the surface of the rubber layer is fixedly connected with sea Continuous layer.

(3) beneficial effect

Compared with prior art, the present invention provides a kind of Oil Field special portable formula head-mount protective device, tools It is standby following the utility model has the advantages that

1, the Oil Field special portable formula head-mount protective device, by the setting of fan-shaped fixed plate and sunshade mirror, User can adjust the angle of sunshade mirror by unclamping fixing bolt, tighten fixing bolt after adjusting angle, convenient to making The eyes of user are protected, and electric welding radiance injury can be kept the sun off and prevent.

2, the Oil Field special portable formula head-mount protective device, passes through chin belt box, reset spring and chin belt Setting, extract chin belt out appropriate length, be fixed with length of the clamping screw to extraction, and lock is buckled together, So that the head that can be preferably bonded user of safety cap, is conveniently adjusted.

3, the Oil Field special portable formula head-mount protective device by sleeve, telescopic rod, damping spring and stretches The setting of bar spring, if safety cap receives extraneous shock, the dynamics of shock is multiple by the compression of damping spring and telescopic rod spring Position, impact force is minimized, to ensure the personal safety of user.

4, the Oil Field special portable formula head-mount protective device by guide thread bar and adjusts setting for bolt It sets, can be by the way that guide thread bar to be slid into the bottom of sliding slot when the biggish place of noise works, and pass through adjusting bolt It adjusts at a distance from ear, facilitates fitting ear, reduce injury of the ambient noise to ear.

5, the Oil Field special portable formula head-mount protective device, passes through bellows, battery, heating board and fan Setting when working under excessively hot environment, can star fan and generate wind-force and blow at wind conveying pipe, by wind conveying pipe by gas Stream is delivered to the inside of cap shell, generates nice and cool wind, offers convenience for worker, and supercooling opens heating board when cold, and fan blows to Heating board provides the inside of the heat blow of heating board to cap shell to convenience for worker.

Detailed description of the invention

Fig. 1 is a kind of Oil Field special portable formula head-mount protective device cap shell structural representation proposed by the present invention Figure；

Fig. 2 is that a kind of Oil Field special portable formula head-mount protective device cap shell side view structure proposed by the present invention is shown It is intended to；

Fig. 3 is that a kind of Oil Field special portable formula head-mount protective device cap shell sectional structure proposed by the present invention shows It is intended to；

Fig. 4 is a kind of Oil Field special portable formula head-mount protective device auricle structural representation proposed by the present invention Figure；

Fig. 5 is a kind of Oil Field special portable formula head-mount protective device auricle the first form knot proposed by the present invention Structure schematic diagram；

Fig. 6 is a kind of Oil Field special portable formula head-mount protective device auricle the second form knot proposed by the present invention Structure schematic diagram；

Fig. 7 is that a kind of Oil Field special portable formula head-mount protective device auricle side view structure proposed by the present invention is shown It is intended to；

Fig. 8 is a kind of Oil Field special portable formula head-mount protective device chin belt box section knot proposed by the present invention Structure schematic diagram；

Fig. 9 is to amplify knot at A in a kind of Oil Field special portable formula head-mount protective device Fig. 3 proposed by the present invention Structure schematic diagram；

Figure 10 is to amplify at B in a kind of Oil Field special portable formula head-mount protective device Fig. 3 proposed by the present invention Structural schematic diagram；

Figure 11 is a kind of Oil Field special portable formula head-mount protective device sleeve cross-section structure proposed by the present invention Schematic diagram；

Figure 12 is a kind of Oil Field special portable formula head-mount protective device bellows sectional structure proposed by the present invention Schematic diagram.

In figure: under 1 cap shell, 2 thes brim of a hat, 3 fan-shaped fixed plates, 4 sunshade mirrors, 5 chin belt boxes, 6 fixed links, 7 reset springs, 8 Chin strap, 9 locks, 10 butts, 11 guide thread bars, 12 fixed plates, 13 adjust bolt, 14 auricles, 15 sleeves, 16 telescopic rods, 17 Damping spring, 18 spring blocks, 19 telescopic rod springs, 20 air inlets, 21 wind conveying pipes, 22 bellows, 23 batteries, 24 heating boards, 25 fans, 26 hat linings.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Please refer to Fig. 1-12, a kind of Oil Field special portable formula head-mount protective device, including cap shell 1 and hat lining 26, the upper surface of cap shell 1 offers heat release hole, and heat release hole plays the role of ventilation and heat, and the quantity of heat release hole is several, Several heat release holes are centrosymmetric setting using the median vertical line of cap shell 1 as symmetry axis, and the surface of cap shell 1 is fixedly connected with the brim of a hat 2, the lower surface of the brim of a hat 2 is fixedly connected with fan-shaped fixed plate 3, and fan-shaped fixed plate 3 plays the role of fixed shading mirror 4, fan-shaped The surface of fixed plate 3 offers bolt stroke groove, and bolt stroke groove plays the role of limiting fixing bolt guiding position, bolt Stroke groove is internally provided with fixing bolt, and fixing bolt, which is tightened, plays the role of fixed shading mirror 4, one end of fixing bolt Screw thread is on the surface of sunshade mirror 4, and sunshade mirror 4 is movably connected in the middle part of fan-shaped fixed plate 3 by rotation axis, 1 inner wall of cap shell Two sides are fixedly connected to chin belt box 5, and fixed link 6, the surface of fixed link 6 are fixedly connected in the middle part of 5 inner wall of chin belt box It is fixedly connected with reset spring 7, one end of reset spring 7 is fixedly connected with chin belt 8, and one end of chin belt 8 is fixedly connected with Lock 9, the specific structure and working principle for latching 9 belong to well-known technique, are the skills known to technical field personnel Art, therefore without repeating, chin belt box 5 is internally provided with clamping screw, and cap shell 1 is fixedly connected with far from the side of the brim of a hat 2 Butt 10, the two sides of cap shell 1 offer sliding slot, and sliding slot is internally provided with guide thread bar 11, and guide thread bar 11 plays It adjusts and the effect of fixed fixed plate 12 vertical position, the threaded one end of guide thread bar 11 is connected to the table of fixed plate 12 Face, 12 surface of fixed plate are threaded with close to the side of guide thread bar 11 and adjust bolt 13, adjust bolt 13 and play tune The effect of auricle 14 and ear location is saved, the threaded one end for adjusting bolt 13 is connected to the surface of auricle 14, and auricle 14 is far from tune The side of section bolt 13 is fixedly connected with sound-proof material, and the inner wall of cap shell 1 is connected with hat lining 26 by rotation axis, hat lining 26 Inner surface is fixedly connected with rubber layer, and the surface of rubber layer is fixedly connected with spongy layer, and the upper surface of hat lining 26 is fixedly connected with Sleeve 15, the top of sleeve 15 are plugged with telescopic rod 16, and the top of telescopic rod 16 is fixedly connected on the inner wall of cap shell 1, sleeve 15 outer surface is socketed with damping spring 17, and the bottom of telescopic rod 16 is fixedly connected with spring block 18, under spring block 18 Surface is fixedly connected with telescopic rod spring 19, and the outer surface of cap shell 1 is fixedly connected with air inlet 20, the internal whorl of air inlet 20 It is connected with wind conveying pipe 21, one end of wind conveying pipe 21 is fixedly connected on the surface of bellows 22, and the inner wall of bellows 22 is fixedly connected with storage Battery 23, the surface of bellows 22 are provided with the returning that can be hung on waistband, conveniently hang on waistband or any banded structure, bellows 22 inner sidewall is fixedly connected with heating board 24, and the inner bottom wall of bellows 22 is fixedly connected with fan 25, battery 23 and heating board 24 connection method and working principle belong to well-known technique, are the technologies known to technical field staff, therefore Without repeating.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

In conclusion the Oil Field special portable formula head-mount protective device, passes through fan-shaped fixed plate 3 and sunshade mirror 4 setting, user can adjust the angle of sunshade mirror 4 by unclamping fixing bolt, tighten fixing bolt after adjusting angle, It is convenient that the eyes of user are protected, electric welding radiance injury can be kept the sun off and be prevented, by chin belt box 5, is resetted The setting of spring 7 and chin belt 8 is extracted chin belt 8 out appropriate length, is fixed with length of the clamping screw to extraction, and Lock 9 is buckled together, so that the head that can be preferably bonded user of safety cap, is conveniently adjusted, passes through sleeve 15, the setting of telescopic rod 16, damping spring 17 and telescopic rod spring 19, if safety cap receives extraneous shock, the dynamics of shock is logical The compression for crossing damping spring 17 and telescopic rod spring 19 resets, and impact force is minimized, thus ensure the personal safety of user, By guide thread bar 11 and the setting of bolt 13 is adjusted, it, can be by by guide thread when the biggish place of noise works Bar 11 slides into the bottom of sliding slot, and is adjusted at a distance from ear by adjusting bolt 13, facilitates fitting ear, reduces the external world and make an uproar Injury of the sound to ear, through the setting of bellows 22, battery 23, heating board 24 and fan 25, under excessively hot environment When work, it can star the generation wind-force of fan 25 and blow at wind conveying pipe 21, air-flow is delivered in cap shell 1 by wind conveying pipe 21 Portion generates nice and cool wind, offers convenience for worker, and heating board 24 is opened when supercooling is cold, and fan 25 blows to heating board 24, will send out The heat blow of hot plate 24 provides convenience to the inside of cap shell 1 for worker.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence " including one ", it is not excluded that including There is also other identical elements in the process, method, article or equipment of the element.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.