CN205358391U

CN205358391U - Lens mount pad

Info

Publication number: CN205358391U
Application number: CN201620031140.XU
Authority: CN
Inventors: 卓友键
Original assignee: FOSHAN NANHAI XINYUAN HELMETS Co Ltd
Current assignee: FOSHAN NANHAI XINYUAN HELMETS Co Ltd
Priority date: 2016-01-13
Filing date: 2016-01-13
Publication date: 2016-07-06
Anticipated expiration: 2026-01-13

Abstract

The utility model discloses a lens mount pad, including first cassette and second cassette. Being equipped with the through -hole on the first cassette, being equipped with a plurality of fixture block on the first cassette in this through -hole, these fixture blocks are evenly distributed on the circumferencial direction of through -hole, and these fixture blocks form the hole of stepping down. Being equipped with the appearance on the second cassette and being the columniform chimb, be equipped with the card limit on the chimb along the circumferencial direction of this chimb on, this calorie of edge is equipped with the groove of stepping down that a plurality of and fixture block match, the quantity in the groove of stepping down and the quantity phase -match of fixture block. The fixture block with step down the groove when corresponding the chimb pack into step down downthehole to it is rotatable to make first cassette install on the second cassette. The utility model discloses a lens mount pad, lens install back on this lens mount pad, and the lens can be dismantled easily, and the lens upset is also smooth and easy moreover.

Description

A kind of lens mounting stand

Technical field

This utility model belongs to helmet technical field, relates to lens mounting stand.

Background technology

Lens mounting stand is installed on the body of the helmet, and the eyeglass of the helmet is installed on lens mounting stand, so that eyeglass can overturn on the body of the helmet.At present, lens mounting stand of the prior art, it often comes with some shortcomings a little: 1, eyeglass is not quick detachable；2, eyeglass upset is smooth and easy not.

For this, a kind of lens mounting stand of necessary design, after eyeglass is installed on this lens mounting stand, eyeglass can easily disassembled get off, and eyeglass upset is also smooth and easy.

Utility model content

The purpose of this utility model is to provide a kind of lens mounting stand, and after eyeglass is installed on this lens mounting stand, eyeglass can easily disassembled get off, and eyeglass upset is also smooth and easy.

In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of lens mounting stand, including the first deck and the second deck, described first deck is provided with through hole, described first deck is provided with several fixture blocks in this through hole, these fixture blocks are uniformly distributed on the circumferencial direction of described through hole, these fixture blocks form a resigning hole, described second deck is provided with the cylindrical chimb of profile, on described chimb, the circumferencial direction along this chimb is provided with edge, this edge is provided with several slots to make way matched with described fixture block, the quantity of the quantity of described slot to make way and described fixture block matches, described fixture block time corresponding with described slot to make way described chimb load in described resigning hole, so that described first deck is arranged on described second deck also rotatably.

Further, described first deck being provided with in described through hole six fixture blocks, these six fixture blocks are uniformly distributed on the circumferencial direction of described through hole, and described edge is provided with six slots to make way, and these six slots to make way are uniformly distributed on the circumferencial direction of described chimb.

Further, described chimb is provided with a groove.

Further, described second deck is provided with two latches.

Further, described first deck is provided with and stretches out limit, described second deck is provided with and stretches out plate, and this stretches out plate and is provided with the rib for stretching out limit described in stopping, stretches out limit and described to stretch out plate corresponding described in when described first deck is installed on described second deck.

This utility model beneficial effect: lens mounting stand of the present utility model, its first deck is installed on eyeglass, and the second deck is installed on the body of the helmet, and the first deck is the smooth and easy rotation of energy on the second deck, and therefore the upset of eyeglass is also smooth and easy；Further, need to by eyeglass from when the body of the helmet disassemble, owing to eyeglass is Transparent Parts, eyeglass can be disassembled time corresponding by the fixture block of the first deck and the slot to make way of the second deck, and dismounting is easily and convenient.

Accompanying drawing explanation

Fig. 1 is the first perspective view of the lens mounting stand of this utility model embodiment.

Fig. 2 is the second perspective view of the lens mounting stand of this utility model embodiment.

Fig. 3 is the 3rd perspective view of the lens mounting stand of this utility model embodiment.

Fig. 4 is the perspective view of the first deck.

Fig. 5 is the perspective view of the second deck.

Fig. 6 is the explosive view of lens mounting stand and eyeglass.

Fig. 7 is the zoomed-in view of A in Fig. 6.

Fig. 8 is eyeglass schematic diagram when being installed on lens mounting stand.

Fig. 9 is the zoomed-in view of B in Fig. 8.

Description of reference numerals:

Eyeglass the 1, first deck the 2, second deck 3；

Tooth block 11, mounting blocks 12, boss 13；

Resigning hole 21, fixture block 22, stretch out limit 23；

Chimb 31, edge 32, slot to make way 33, groove 34, latch 35, stretch out plate 36；

Teeth groove 111；

Limit 121 is installed；

Rib 361.

Detailed description of the invention

Below in conjunction with accompanying drawing of the present utility model, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.

As shown in Figure 1, Figure 2 and Figure 3, the lens mounting stand of the present embodiment, including the first deck 2 and the second deck 3.With reference to Fig. 4, on first deck 2, processing has a through hole, and on the first deck 2, in this through hole, processing has six fixture blocks 22, and these six fixture blocks 22 are uniformly distributed on the circumferencial direction of through hole, these six fixture blocks 22 form a resigning hole 21, the first deck 2 also is processed to have and stretches out limit 23.With reference to Fig. 5, on the second deck 3, processing has the cylindrical chimb 31 of profile, and on chimb 31, along the circumferencial direction of this chimb 31, processing has edge 32, forms gap between edge 32 and the second deck 2.On edge 32, processing has a groove 34, and on the periphery of chimb 32, processing has the quantity of six slots to make way 33 matched with fixture block 22, the quantity of slot to make way 33 and fixture block 22 to match.Also processing to have on second deck 3 and stretch out plate 36, this stretches out processing on plate 36 has for stopping the rib 361 and two latches 35 stretching out limit 23.When fixture block 22 is corresponding with slot to make way 33, chimb 31 loads in resigning hole 21, fixture block 22 is positioned at gap, first deck 2 is arranged on the second deck 3 and rotatable, now stretches out limit 23 with to stretch out plate 36 corresponding, and the first deck 2 is blocked by rib 361 and stops operating when turning to extreme position.

Below the operation principle of lens mounting stand described in the utility model is described in further detail.

With reference to Fig. 7, on the eyeglass 1 of the helmet, processing has tooth block 11, and on tooth block 11, processing has teeth groove 111, and on eyeglass 1, also processing has two mounting blocks 12, and on mounting blocks 12, processing has installation limit 121, and eyeglass 1 is located between two mounting blocks 12 processing a boss 13.

Second deck 3 is installed on the body (accompanying drawing is not shown) of the helmet, and the first deck 2 snaps in mounted limit 121 clamping on two mounting blocks 12.With reference to Fig. 6, Fig. 8 and Fig. 9, eyeglass 1 is installed on the schematic diagram on lens mounting stand.The principle that eyeglass 1 is installed on lens mounting stand is: when six fixture blocks 22 are corresponding with six slots to make way 33, under the effect of the elastic force of eyeglass 1, the boss 13 of eyeglass 1 loads in the groove 34 of the second deck 3, first deck 2 is installed on the second deck 3 and can rotate on the second deck 3, now eyeglass 1 can overturn on the second deck 3, and when upset puts in place, the teeth groove 111 on eyeglass 1 is meshed with the latch 35 of the second deck 3 and fixes eyeglass 1.

Lens mounting stand of the present utility model, eyeglass upset is smooth and easy, need to by eyeglass from when the body of the helmet disassembles, owing to eyeglass is Transparent Parts, observe the slot to make way of the fixture block of the first deck and the second deck corresponding time eyeglass can be disassembled, dismounting is easily and convenient.

The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.

Claims

null1. a lens mounting stand，It is characterized in that，Including the first deck (2) and the second deck (3)，Described first deck (2) is provided with through hole，It is provided with several fixture blocks (22) in described first deck (2) this through hole upper，These fixture blocks (22) are uniformly distributed on the circumferencial direction of described through hole，These fixture blocks (22) form a resigning hole (21)，Described second deck (3) is provided with the cylindrical chimb of profile (31)，Described chimb (31) is provided with edge (32) along the circumferencial direction of this chimb (31)，This edge (32) is provided with several slots to make way (33) matched with described fixture block (22)，The quantity of the quantity of described slot to make way (33) and described fixture block (22) matches，When described fixture block (22) is corresponding with described slot to make way (33), described chimb (31) loads in described resigning hole (21)，So that described first deck (2) is arranged on described second deck (3) and rotatable.
2. a kind of lens mounting stand according to claim 1, it is characterized in that, it is provided with six fixture blocks (22) in the upper described through hole of described first deck (2), these six fixture blocks (22) are uniformly distributed on the circumferencial direction of described through hole, described edge (32) is provided with six slots to make way (33), and these six slots to make way (33) are uniformly distributed on the circumferencial direction of described chimb (31).
3. a kind of lens mounting stand according to claim 1 and 2, it is characterised in that described chimb (31) is provided with a groove (34).
4. a kind of lens mounting stand according to claim 1, it is characterised in that described second deck (3) is provided with two latches (35).
5. a kind of lens mounting stand according to claim 1, it is characterized in that, described first deck (2) is provided with stretches out limit (23), described second deck (3) is provided with stretches out plate (36), this stretches out plate (36) and is provided with the rib (361) for stretching out limit (23) described in stopping, described first deck (2) be installed on described second deck (3) upper time described in stretch out limit (23) and described to stretch out plate (36) corresponding.