CN106333415A - Foldable type helmet - Google Patents
Foldable type helmet Download PDFInfo
- Publication number
- CN106333415A CN106333415A CN201610870264.1A CN201610870264A CN106333415A CN 106333415 A CN106333415 A CN 106333415A CN 201610870264 A CN201610870264 A CN 201610870264A CN 106333415 A CN106333415 A CN 106333415A
- Authority
- CN
- China
- Prior art keywords
- fixed block
- block
- movable block
- hinge
- movable
- 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.)
- Pending
Links
- 238000003032 molecular docking Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
- A42B3/322—Collapsible helmets
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses a foldable type helmet. The foldable type helmet is characterized by comprising a first fixed block and a second fixed block, wherein a movable block is also arranged between the first fixed block and the second fixed block; a hinge device is respectively adopted for connection between the first fixed block and the second fixed block and between the first fixed block and the movable block; the movable block is connected with the second fixed block by an inserting pin device; a butting device is arranged between the first fixed block and the second fixed block; after separation, the movable block and the second fixed block are contained into a cavity formed between the first fixed block and the second fixed block. The foldable type helmet disclosed by the invention has the beneficial effects that (1) the structure is simple, the production cost is low and the market competitiveness is improved; (2) the helmet is divided into a plurality of independent accessories which are connected by the hinge devices, and when the helmet is not used, all the accessories can be folded by utilizing the hinge devices, so that the volume is reduced and the carry is convenient.
Description
Technical field
The present invention relates to a kind of protective device, specifically a kind of Collapsible helmet.
Background technology
It is usually to be in hemispherical for outdoor activities such as protective helmet by bike, it generally conforms to the shape on the crown,
And it is made up of the material of rigid, thicker, absorbable impact, designed to be used and protect head to injure from following: as used
Person falls down on a hard surface, and this surface includes a projection such as kerbstone, or as hit as possibility by falling object
Run in construction site, stone factory and mine.For all one specifically strict safety standard of different sports.
Meet these standards the helmet be typically huge and not easy to store or be difficult to put it into pocket when not wearing the helmet
In etc..
Content of the invention
The invention aims to the shortcoming overcoming prior art to exist, provide a kind of structure simple, easy to use, energy
Enough carry out folding storage when the helmet does not use, to reduce a kind of Collapsible helmet of volume.
The present invention seeks to realizing with the following methods: a kind of Collapsible helmet it is characterised in that: it is solid that it includes first
Determine block, the second fixed block, it is additionally provided with movable block between two fixed blocks, between the first fixed block and the second fixed block, first solid
Determine to be connected by hinge means between block and movable block, be connected by bolt device between movable block and the second fixed block, first
It is provided between fixed block and the second fixed block after docking facilities movable block is separated with the second fixed block and be received into first and second fixed block
Between formed cavity in.
Described hinge means includes first axle arm and second hinge arm, passes through hinged seat and bearing pin connects between two hinge arms
Connect.
The interface of described first axle arm and second hinge arm is provided with the boss being mutually twisted.
The tail end of described first axle arm and second hinge arm is provided with hook, buckles in fixed block or activity
Fixing in block.
Described first axle arm and second hinge arm are fixed as one using in-molded with fixed block or movable block.
Described movable block includes the first movable block and the second movable block, is connected by hinge means between two movable blocks.
Described bolt device includes fork and plug housing, and fork inserts the fixing in the hole of plug housing, by lock pin
Fixing relative position between the two.
Locking hole is provided with described fork, after lock pin passes through the chute on plug housing, insertion locking in the hole is solid
Fixed.
Described docking facilities are the boss and groove being arranged on the first fixed block and the second fixed block interface, the helmet
After opening, docking in boss insertion groove.
The invention has the beneficial effects as follows: 1, structure is simple, low production cost, improves the market competitiveness.2nd, the helmet is divided
Become some pieces of accessories independent of each other, connected by hinge means between accessory, when the helmet does not use, available hinge means will
Each accessory mutually folds, and reduces volume, in order to carry.
Brief description
Fig. 1,2,3 normally open and use state design sketch for present configuration.
Fig. 4,5 be present configuration installation diagram.
Fig. 6,7 be the present invention in hinge means structural representation.
Fig. 8,9 be the present invention in bolt device structural representation.
Figure 10,11 be present configuration folded state design sketch.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is made with concrete further instruction.A kind of Collapsible helmet it is characterised in that: its
Including the first fixed block 1, the second fixed block 2, between two fixed blocks 2, it is additionally provided with movable block 3, the first fixed block 1 and second is solid
Determine between block 2, be connected by hinge means 4, between movable block 3 and the second fixed block 2 between the first fixed block 1 and movable block 3
Connected by bolt device 5, between the first fixed block 1 and the second fixed block 2, be provided with docking facilities 7, movable block 3 and second is fixing
Block 2 is received in the cavity formed between first and second fixed block 1,2 after separating.
Described hinge means includes first axle arm 41 and second hinge arm 42, between two hinge arms pass through hinged seat 43 and
Bearing pin 44 connects.
The interface of described first axle arm 41 and second hinge arm 42 is provided with the boss 45 being mutually twisted.
The tail end of described first axle arm 41 and second hinge arm 42 is provided with hook 46, and hook 46 buckles in fixed block
Or it is fixing in movable block 3.
Described first axle arm 41 and second hinge arm 42 are fixed as using in-molded with fixed block or movable block
Integrally.
Described movable block 3 includes the first movable block 31 and the second movable block 32, passes through hinge means 4 even between two movable blocks
Connect.
Described bolt device 5 includes fork 51 and plug housing 52, and fork 51 inserts the fixing hole 53 of plug housing 52
Interior, by the fixing relative position between the two of lock pin 54.
Locking hole 55 is provided with described fork 51, after lock pin 54 passes through the chute 56 on plug housing 52, insertion
Fixing in locking hole 55.
Described docking facilities 7 are boss 71 and the groove being arranged on the first fixed block 1 and the second fixed block 2 interface
72, after the helmet is opened, docking in boss 71 insertion groove 72.
Operation principle: in this case, helmet main body is split as the first fixed block 1, the second fixed block 2, and movable block 3,
Between one fixed block 1 and the second fixed block 2, it is connected by hinge means 4 between the first fixed block 1 and movable block 3, movable block 3
It is connected by bolt device 5 between the second fixed block 2.When user needs the folding helmet, by movable block 3 and the second fixed block
2 separate, and the hinge means between fixed block and movable block can make mutually to move between both so that the first fixed block with
Can be movable relatively between second fixed block, can be movable relatively between movable block and fixed block.After separating, movable block is inwardly received,
It is made to be received in the cavity formed between first and second fixed block 1,2.The helmet after storage effectively can reduce volume, thus just
Carrying in user.
When user needs using the helmet, fixed block and movable block are outwardly opened, and fork 51 is inserted plug housing
In 52 fixing hole 53, and pass through after the chute 56 on plug housing 52 with lock pin 54, fixing in insertion locking hole 55.Using slotting
Pin assembly locks the relative distance between fixed block and movable block, thus completing the recovery of the helmet.Compared with traditional helmet, this
The helmet in case can be folded when not in use, thus lowering the volume of the helmet, is easy to carry.And need then can when using
Quickly and easily restore, while meeting its normal use, be easy to user and carry, therefore use can be widely popularized.
General principle and principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally for personnel
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement both falls within scope of the claimed invention.
Claims (9)
1. a kind of Collapsible helmet it is characterised in that: it includes the first fixed block (1), the second fixed block (2), two fixed blocks
(2) be additionally provided with movable block (3) between, between the first fixed block (1) and the second fixed block (2), the first fixed block (1) with activity
Pass through hinge means (4) between block (3) to connect, be connected by bolt device (5) between movable block (3) and the second fixed block (2),
It is provided with docking facilities (7), movable block (3) is separated with the second fixed block (2) between the first fixed block (1) and the second fixed block (2)
It is received into afterwards in the cavity formed between first and second fixed block (1,2).
2. a kind of Collapsible helmet according to claim 1 it is characterised in that: described hinge means includes the first hinge
Chain arm (41) and second hinge arm (42), pass through hinged seat (43) between two hinge arms and bearing pin (44) connects.
3. a kind of Collapsible helmet according to claim 2 it is characterised in that: described first axle arm (41) and
The interface of two hinge arm (42) is provided with the boss (45) being mutually twisted.
4. a kind of Collapsible helmet according to claim 2 it is characterised in that: described first axle arm (41) and
The tail end of two hinge arm (42) is provided with hook (46), and hook (46) buckles fixing in fixed block or movable block (3).
5. a kind of Collapsible helmet according to claim 2 it is characterised in that: described first axle arm (41) and
Two hinge arm (42) is fixed as one using in-molded with fixed block or movable block.
6. a kind of Collapsible helmet according to claim 1 it is characterised in that: described movable block (3) includes first
Movable block (31) and the second movable block (32), pass through hinge means (4) and connect between two movable blocks.
7. a kind of Collapsible helmet according to claim 1 it is characterised in that: described bolt device (5) includes inserting
Plunger (51) and plug housing (52), fork (51) inserts in the fixing hole (53) of plug housing (52), fixing by lock pin (54)
Relative position between the two.
8. a kind of Collapsible helmet according to claim 7 it is characterised in that: be provided with described fork (51)
Locking hole (55), after lock pin (54) passes through the chute (56) on plug housing (52), inserts fixing in locking hole (55).
9. a kind of Collapsible helmet according to claim 1 it is characterised in that: described docking facilities (7) be setting
Boss (71) on the first fixed block (1) with the second fixed block (2) interface and groove (72), after the helmet is opened, boss
(71) docking in insertion groove (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610870264.1A CN106333415A (en) | 2016-10-06 | 2016-10-06 | Foldable type helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610870264.1A CN106333415A (en) | 2016-10-06 | 2016-10-06 | Foldable type helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106333415A true CN106333415A (en) | 2017-01-18 |
Family
ID=57839686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610870264.1A Pending CN106333415A (en) | 2016-10-06 | 2016-10-06 | Foldable type helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106333415A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5787513A (en) * | 1996-11-19 | 1998-08-04 | Sharmat; Samuel L. | Safety helmet having means for easy removal from the head of a wearer |
| CN101330846A (en) * | 2005-12-15 | 2008-12-24 | 皮杰多公司 | Foldable protective helmet |
| CN102595947A (en) * | 2009-07-29 | 2012-07-18 | 欧弗拉德 | Foldable protective helmet |
| CN102953617A (en) * | 2012-11-26 | 2013-03-06 | 伍志勇 | Self-adaptive limit hinge |
| TWM454761U (en) * | 2013-02-08 | 2013-06-11 | Chi-Yueh Stephen Chen | Hinge with fixed bending angle and storage luggage using the same |
| CN203376528U (en) * | 2013-07-19 | 2014-01-01 | 黄克添 | Clamping type slingshot hinge for glasses |
| CN105909099A (en) * | 2016-05-27 | 2016-08-31 | 宁波象吹塑家具有限公司 | Integrated hinge structure |
| CN206197180U (en) * | 2016-10-06 | 2017-05-31 | 肇庆博涵体育用品有限公司 | A kind of Collapsible helmet |
-
2016
- 2016-10-06 CN CN201610870264.1A patent/CN106333415A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5787513A (en) * | 1996-11-19 | 1998-08-04 | Sharmat; Samuel L. | Safety helmet having means for easy removal from the head of a wearer |
| CN101330846A (en) * | 2005-12-15 | 2008-12-24 | 皮杰多公司 | Foldable protective helmet |
| CN102595947A (en) * | 2009-07-29 | 2012-07-18 | 欧弗拉德 | Foldable protective helmet |
| CN102953617A (en) * | 2012-11-26 | 2013-03-06 | 伍志勇 | Self-adaptive limit hinge |
| TWM454761U (en) * | 2013-02-08 | 2013-06-11 | Chi-Yueh Stephen Chen | Hinge with fixed bending angle and storage luggage using the same |
| CN203376528U (en) * | 2013-07-19 | 2014-01-01 | 黄克添 | Clamping type slingshot hinge for glasses |
| CN105909099A (en) * | 2016-05-27 | 2016-08-31 | 宁波象吹塑家具有限公司 | Integrated hinge structure |
| CN206197180U (en) * | 2016-10-06 | 2017-05-31 | 肇庆博涵体育用品有限公司 | A kind of Collapsible helmet |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |