CN206507412U - A kind of helmet of convenient adjustment dismounting eyeglass - Google Patents
A kind of helmet of convenient adjustment dismounting eyeglass Download PDFInfo
- Publication number
- CN206507412U CN206507412U CN201720048734.6U CN201720048734U CN206507412U CN 206507412 U CN206507412 U CN 206507412U CN 201720048734 U CN201720048734 U CN 201720048734U CN 206507412 U CN206507412 U CN 206507412U
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- base
- slide plate
- eyeglass
- handle
- groove
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Abstract
The utility model is related to helmet technical field, more particularly, to a kind of helmet of convenient adjustment dismounting eyeglass, including headpiece case and eyeglass, the eyeglass is hinged on headpiece case both sides by base assembly, the base assembly includes base body, base slide plate and base handle, the base body nesting is connected on headpiece case, the base slide plate nesting is connected on base body, eyeglass is rotatably hinged on base slide plate, the base handle is slidably connected between base body and base slide plate, crossed strip is nested between base body and the base slide plate, longitudinal spring is nested between the base handle and base slide plate, it is overall to be installed using the nested clamping of modular, convenience simple in construction, the i.e. achievable activity of operation need to only be triggered and change eyeglass, multi-faceted interface arrangment makes the installation of eyeglass more firm, simplify mode of operation, meet the use demand of most people.
Description
Technical field
The utility model is related to helmet technical field, more particularly, to a kind of helmet of convenient adjustment dismounting eyeglass.
Background technology
The helmet generally comprises headpiece case and eyeglass, and the eyeglass main activities of the helmet are hinged on the two ends of headpiece case, uses
To block the external environment conditions such as the dust storm that jockey runs into motion, after the helmet uses a period of time, eyeglass is often scratched,
Thicken unclear, then need accordingly to change eyeglass.Conventional eyeglass mounting means is to be connected using push type or screw-fixing-type
Connect, install and change relatively cumbersome, very inconvenient adjustment is changed.
Utility model content
The purpose of this utility model is to overcome that above-mentioned not enough there is provided a kind of integrated modular, the reliable effort-saving of structure
The helmet of convenient adjustment dismounting eyeglass.
To achieve the above object, technical solution of the present utility model is：A kind of helmet of convenient adjustment dismounting eyeglass,
Including headpiece case and eyeglass, the eyeglass is hinged on headpiece case both sides by base assembly, and the base assembly includes bottom
Seat body, base slide plate and base handle, the base body nesting are connected on headpiece case, the base slide plate nest card
It is connected on base body, eyeglass is rotatably hinged on base slide plate, the base handle is slidably connected at base body and bottom
Between seat slide plate, be nested with crossed strip between base body and the base slide plate, the base handle and base slide plate it
Between be nested with longitudinal spring.
It is preferred that, provided with nested groove in the middle part of the base body, the base slide plate correspondence nesting is connected to nested recessed
In groove, medial surface is provided with body locating dowel, the upper outer face of the base slide plate above the nested groove of the base body
Provided with the locating dowel of slide plate first corresponding with body locating dowel, the crossed strip is installed on body locating dowel and slide plate first is fixed
Between the post of position.
It is preferred that, the middle part of the base handle is provided with hollow groove, and the hollow groove upper inner wall face is positioned provided with handle
Provided with the neck being hinged with eyeglass in the middle part of post, the base slide plate, bar shaped groove, the base handle are provided with below the neck
It is nested in bar shaped groove, the lower section internal face of the bar shaped groove is provided with the locating dowel of slide plate second, and the longitudinal spring is installed
Between handle locating dowel and the locating dowel of slide plate second.
It is preferred that, the top of the base handle sets the protrusion arc fixture block of movable clamping eyeglass, the base slide plate
Neck and bar shaped groove between be provided with positive stop, the protrusion arc fixture block is installed on above positive stop, the base
The middle part both sides outside wall surface of handle be provided with sliding block, the sliding block by positive stop position and with the back of the body of base slide plate
Face is overlapped, and the lower section of the base handle is hooked hand provided with arc, and the middle lower section of the base slide plate is provided with lower groove, the arc
Hooked hand is located at below lower groove.
It is preferred that, two locating grooves and a side stopper slot, the bottom are set in the nested groove of the base body
The seat slide plate back side sets two slide plate locating fasteners corresponding with locating groove, and the lower section end face of base slide plate is provided with spacing with side
The corresponding positioning convex of groove.
It is preferred that, the base body is provided with upper locating fastener and lower locating fastener, and the lower locating fastener is using bow
Shape Elastic buckle, the headpiece case both sides provided with upper positioning through hole corresponding with upper locating fastener and with lower locating fastener pair
The lower detent answered.
By using above-mentioned technical scheme, the beneficial effects of the utility model are：Modular nesting clamping is installed, structure
Simple and convenient, the arc that somewhat need to be only shaken hands by base is triggered, you can realization activity changes eyeglass, and in spring auxiliary
Effect resets clamp eyeglass, and overall structure, which makes eyeglass assembling change easier, multi-faceted interface arrangment, makes the installation of eyeglass more
It is firm, mode of operation is simplified, the use demand of most people is met.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is base assembly decomposition texture schematic diagram of the present utility model；
Fig. 3 is base body structure schematic diagram of the present utility model；
Fig. 4 is base of the present utility model handle structure schematic diagram；
Fig. 5 is base slide plate structure schematic diagram of the present utility model；
Fig. 6 is base assembly mounted configuration schematic diagram of the present utility model.
Indicated in figure：
1st, headpiece case；2nd, base body；3rd, base is shaken hands；
4th, base slide plate；5th, crossed strip；6th, longitudinal spring；
7th, eyeglass；11st, upper positioning through hole；12nd, lower detent；
21st, upper locating fastener；22nd, lower locating fastener；23rd, locating groove；
24th, body locating dowel；25th, nested groove；26th, side stopper slot；
31st, hollow groove；32nd, handle locating dowel；33rd, protrusion arc fixture block；
34th, sliding block；35th, arc hooks hand；41st, neck；
42nd, the locating dowel of slide plate first；43rd, positive stop；44th, bar shaped groove；
45th, the locating dowel of slide plate second；46th, lower groove；47th, positioning convex；
48th, slide plate locating fastener.
Embodiment
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
Such as Fig. 1, shown in Fig. 2, a kind of convenient adjustment of the present utility model dismounts the helmet of eyeglass, including the He of headpiece case 1
Eyeglass 7, wherein eyeglass 7 are hinged on the both sides of headpiece case 1 by base assembly, and the base assembly includes base body 2, base
Handle 3 and base slide plate 4, the nesting of base slide plate 4 are connected on base body 2, and eyeglass 7 is rotatably hinged on base slide plate 4,
The base handle 3 is slidably connected between base body 2 and base slide plate 4, and unsplit bedplate component passes through the module of base body 2
It is that nesting is connected on headpiece case 1, wherein base body 2 is provided with upper locating fastener 21 and lower locating fastener 22, in the helmet
The both sides of housing 1 are recessed provided with upper positioning through hole 11 corresponding with upper locating fastener 21 and lower positioning corresponding with lower locating fastener 22
Groove 12, the lower locating fastener 22 uses arcuate resilient buckle, facilitates monoblock type pressing installation, and realization is scratched and opens dismounting, module
It is to be convenient to mount and dismount reliably.And crossed strip 5, the base handle are nested between the base body 2 and base slide plate 4
Longitudinal spring 6 is nested between 3 and base slide plate 4, facilitates the release of stress and elasticity assembly and disassembly is realized by spring reset extruding
Eyeglass 7.
Such as Fig. 2, shown in Fig. 3, at the middle part of base body 2 provided with nested groove 25, the correspondence nesting of base slide plate 4 is connected to
In nested groove 25, and body locating dowel 24 is provided with the top medial surface of nested groove 25 of base body 2, in base slide plate 4
Upper outer face be provided with the first locating dowel of slide plate 42 corresponding with body locating dowel 24, wherein crossed strip 5 is installed on body
Between locating dowel 24 and the first locating dowel of slide plate 42, so as to facilitate elasticity left and right of the base slide plate 4 in nested groove 25 flexible.
Such as Fig. 2, shown in Fig. 5, two locating grooves 23 and a side stopper slot 26 are set in the nested groove 25 of base body 2,
The back side of base slide plate 4 sets two slide plate locating fasteners 48 corresponding with locating groove 23, the lower section end face of base slide plate 4 be provided with
The corresponding positioning convex 47 of side stopper slot 26, so as to facilitate the good Matching installation of base slide plate 4 on base body 2.
Such as Fig. 2, Fig. 3, shown in Fig. 4, hollow groove 31 is provided with the middle part of base handle 3, in the upper inner wall face of hollow groove 31
Provided with handle locating dowel 32, at the middle part of base slide plate 4 provided with the neck 41 being hinged with eyeglass 7, the lower section of neck 41 is provided with bar
Shape groove 44, whole base handle 3 is nested in bar shaped groove 44, is realized to be oriented to and is slided, in the lower section inwall of bar shaped groove 44
Face is provided with the second locating dowel of slide plate 45, and the longitudinal spring 6 is installed between handle locating dowel 32 and the second locating dowel of slide plate 45,
So that base handle 3 can be propped up with Elastic Sliding.In addition the convex of movable clamping eyeglass 7 is set in the top of base handle 3
Arc fixture block 33 is played, positive stop 43, the protrusion arc card are provided between the neck 41 and bar shaped groove 44 of base slide plate 4
The overlap joint of block 33 is arranged on the top of positive stop 43, is provided with sliding block 34, institute in the middle part both sides outside wall surface of base handle 3 in addition
The back side for stating sliding block 34 and base slide plate 4 is overlapped, and realizes the top positioning to it by positive stop 43, is drawn in base
The lower section of hand 3 is provided with lower groove 46 provided with arc hooked hand 35, the middle lower section of base slide plate 4, and arc hooked hand 35 is located at lower groove 46
Lower section, so that convenient use person realizes outside has contact with operation.
As shown in fig. 6, after overall structure is nested, when installing eyeglass, need to only be caught on outside with finger on base handle 3
Arc hooked hand 35, compress longitudinal spring 6, whole base is shaken hands 3 slide downwards, and the both sides of eyeglass 7 now are pressed into base
In the neck 41 of slide plate 4, finger is unclamped, in the presence of longitudinal spring 6, base handle 3 resets so that raised arc fixture block
33 correspondences block the both sides of eyeglass 7, are installed so as to complete eyeglass 7, to change eyeglass 7, and arc hook similarly need to be only caught on again
Hand 35, you can the lower eyeglass 7 of dismounting, it is simple to operate.
Overall structure is installed using the nested clamping of modular, convenience simple in construction, only need to somewhat pass through the arc of base handle 3
Shape hooked hand 35 triggers, you can realization activity changes eyeglass, and resets clamp eyeglass in spring booster action, changes eyeglass assembling
Easier, multi-faceted interface arrangment makes the installation of eyeglass more firm, simplifies mode of operation, meets the use of most people
Demand.
It is above-described, a preferred embodiment only of the present utility model, it is impossible to limit the scope of this practicality implementation,
Every equivalent change made according to present utility model application the scope of the claims and decoration, should all still fall within the model that the utility model is covered
In enclosing.
Claims (6)
1. a kind of helmet of convenient adjustment dismounting eyeglass, including headpiece case and eyeglass, it is characterised in that：The eyeglass passes through bottom
Holder assembly is hinged on headpiece case both sides, and the base assembly includes base body, base slide plate and base handle, the base
Body nesting is connected on headpiece case, and the base slide plate nesting is connected on base body, and eyeglass is rotatably hinged on bottom
On seat slide plate, the base handle is slidably connected between base body and base slide plate, base body and the base slide plate
Between be nested with crossed strip, be nested with longitudinal spring between the base handle and base slide plate.
2. a kind of helmet of convenient adjustment dismounting eyeglass according to claim 1, it is characterised in that：In the base body
Portion is provided with nested groove, and the base slide plate correspondence nesting is connected in nested groove, on the nested groove of the base body
Square medial surface is provided with body locating dowel, and the upper outer face of the base slide plate is provided with slide plate first corresponding with body locating dowel
Locating dowel, the crossed strip is installed between body locating dowel and the locating dowel of slide plate first.
3. a kind of helmet of convenient adjustment dismounting eyeglass according to claim 1, it is characterised in that：The base handle
Middle part is provided with hollow groove, and the hollow groove upper inner wall face is provided with and eyeglass provided with handle locating dowel, the base slide plate middle part
Bar shaped groove is provided with below the neck being hinged, the neck, the base handle is nested in bar shaped groove, the bar shaped groove
Lower section internal face be provided with the locating dowel of slide plate second, the longitudinal spring be installed on handle locating dowel and the locating dowel of slide plate second it
Between.
4. a kind of helmet of convenient adjustment dismounting eyeglass according to claim 3, it is characterised in that：The base handle
Top sets the protrusion arc fixture block of movable clamping eyeglass, and limiting block is provided between the neck and bar shaped groove of the base slide plate
Block, the protrusion arc fixture block is installed on above positive stop, and the middle part both sides outside wall surface of the base handle is kept off provided with slip
Block, the sliding block is positioned by positive stop and overlapped with the back side of base slide plate, and the lower section of the base handle is provided with
Arc hooks hand, and the middle lower section of the base slide plate is provided with lower groove, and the arc hooked hand is located at below lower groove.
5. a kind of helmet of convenient adjustment dismounting eyeglass according to claim 2, it is characterised in that：The base body
Set two locating grooves and a side stopper slot in nested groove, the base slide plate back side set two it is corresponding with locating groove
Slide plate locating fastener, the lower section end face of base slide plate is provided with positioning convex corresponding with side stopper slot.
6. a kind of helmet of convenient adjustment dismounting eyeglass according to claim 1, it is characterised in that：On the base body
Provided with upper locating fastener and lower locating fastener, the lower locating fastener uses arcuate resilient buckle, and the headpiece case both sides are set
There are upper positioning through hole corresponding with upper locating fastener and lower detent corresponding with lower locating fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048734.6U CN206507412U (en) | 2017-01-17 | 2017-01-17 | A kind of helmet of convenient adjustment dismounting eyeglass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720048734.6U CN206507412U (en) | 2017-01-17 | 2017-01-17 | A kind of helmet of convenient adjustment dismounting eyeglass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206507412U true CN206507412U (en) | 2017-09-22 |
Family
ID=59864668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720048734.6U Active CN206507412U (en) | 2017-01-17 | 2017-01-17 | A kind of helmet of convenient adjustment dismounting eyeglass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206507412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924597A (en) * | 2019-03-18 | 2019-06-25 | 江门市鹏程头盔有限公司 | Eyeglass fast assembling disassembling structure and the helmet |
-
2017
- 2017-01-17 CN CN201720048734.6U patent/CN206507412U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109924597A (en) * | 2019-03-18 | 2019-06-25 | 江门市鹏程头盔有限公司 | Eyeglass fast assembling disassembling structure and the helmet |
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