CN204758933U - Roof beam structure body for glasses - Google Patents
Roof beam structure body for glasses Download PDFInfo
- Publication number
- CN204758933U CN204758933U CN201520479343.0U CN201520479343U CN204758933U CN 204758933 U CN204758933 U CN 204758933U CN 201520479343 U CN201520479343 U CN 201520479343U CN 204758933 U CN204758933 U CN 204758933U
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- China
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- roof beam
- beam structure
- groove
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a roof beam structure body for glasses, including the roof beam structure main part, roof beam structure main part middle part type of being equipped with T type groove, extend to incline and be equipped with the fixed head in class T type groove, the inside dead slot that is equipped with of fixed head, the fixed head with be equipped with the fixed slot between the roof beam structure main part, fixed slot fit in type of being equipped with U type connector, type U type connector middle part be equipped with with dead slot matched with step face, class U type connector both sides are equipped with a plurality of mounting holes, class T type groove both sides are equipped with the draw -in groove, the piece is pulled to draw -in groove fit in type of being equipped with U type, type U type pull the piece middle part be equipped with a plurality of with step face matched with spring. The beneficial effect of the utility model: the utility model discloses each parts adopts metal material integral type moulding by casting, and the product structure is meticulousr, more stable than traditional goods such as plastics, and the installation is adopted from the locking -type installation, the loaded down with trivial details nature of avoiding installations such as screw, and it is more convenient to install, and the appearance is more pleasing to the eye, generous, and the product more shows the grade.
Description
Technical field
The utility model relates to optometric technology field, specifically, relates to a kind of glasses roof beam structure body.
Background technology
Glasses roof beam structure body is the link for connecting glasses primary mirror and folder mirror, is widely used, is especially used on polarized sunglasses in life; The kind of glasses roof beam structure body is of all kinds; The roof beam structure main body of existing glasses roof beam structure body adopts many assembling parts mode mostly, and namely roof beam structure main body is divided into main frame, upper cover plate, lower cover, then fits together and connects with screw; The part connecting folder mirror is that two parts separately assemble with the part being connected primary mirror, is two little springs separately for the spring pulled on sheet; Coupling shaft is directly stuck in draw-in groove, easily mobile or ejection; Traditional assembling be all finding installing very inconvenient and being mostly screwed, waste time and energy.
For the problem in correlation technique, at present effective solution is not yet proposed.
Utility model content
The purpose of this utility model is to provide a kind of glasses roof beam structure body, and structure is simplified, and number of parts is few, installs with self-locking, easy for installation, and good looking appearance.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of glasses roof beam structure body, comprise roof beam structure main body, class T-slot is provided with in the middle part of described roof beam structure main body, described class T-slot epitaxial-side is provided with gland, described gland inside is provided with dead slot, is provided with pickup groove between described gland and described roof beam structure main body, coordinates and be provided with analog-U shaped connector in described pickup groove, be provided with the step surface matched with described dead slot in the middle part of described analog-U shaped connector, described analog-U shaped connector both sides are provided with some mounting holes; Described class T-slot both sides are provided with draw-in groove, coordinate in described draw-in groove to be provided with analog-U shapedly to pull sheet, describedly analog-U shapedly pull the spring being provided with some and described step surface in the middle part of sheet and matching.
Further, described number of springs is two and is arranged at described step surface both sides respectively.
The beneficial effects of the utility model: each parts of the utility model adopt metal material integral type moulding by casting, product structure is meticulousr, more stable than goods such as traditional plastics, install and adopt self-locking to install, avoid the triviality that screw etc. is installed, install more convenient, profile is more attractive in appearance, generous, the more aobvious class of product.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is glasses roof beam structure body structure schematic diagram according to the utility model embodiment;
Fig. 2 is the analog-U shaped connector structural representation according to the utility model embodiment;
Fig. 3 is the roof beam structure agent structure schematic diagram according to the utility model embodiment;
Fig. 4 is that analog-U shaped according to the utility model embodiment pulls chip architecture schematic diagram;
Fig. 5 is that glasses roof beam structure body uses schematic diagram according to the utility model embodiment.
In figure:
1, roof beam structure main body; 2, analog-U shaped connector; 3, analog-U shapedly sheet is pulled; 4, spring; 5, draw-in groove; 6, gland; 7, step surface; 8, mounting hole; 9, spectacle frame; 10, eyeglass is pressed from both sides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
As Figure 1-5, a kind of glasses roof beam structure body according to the utility model embodiment, comprise roof beam structure main body 1, class T-slot is provided with in the middle part of described roof beam structure main body 1, described class T-slot epitaxial-side is provided with gland 6, described gland 6 inside is provided with dead slot, pickup groove 2 is provided with between described gland 6 and described roof beam structure main body 1, coordinate in described pickup groove and be provided with analog-U shaped connector 2, be provided with the step surface 7 matched with described dead slot in the middle part of described analog-U shaped connector 2, described analog-U shaped connector 2 both sides are provided with some mounting holes 8; Described class T-slot both sides are provided with draw-in groove 5, coordinate to be provided with analog-U shapedly to pull sheet 3 in described draw-in groove 5, describedly analog-U shapedly pull the spring 4 being provided with some and described step surface 7 in the middle part of sheet 3 and matching.
In one embodiment, described spring 4 quantity is two and is arranged at described step surface 7 both sides respectively.
Conveniently understand technique scheme of the present utility model, below by way of in concrete use-pattern, technique scheme of the present utility model is described in detail.
When specifically using, according to glasses roof beam structure body described in the utility model, being enclosed within by two springs 4 during installation pulls on sheet 3, analog-U shaped connector 2 is placed on the pickup groove place of roof beam structure main body 1 gland 6 front end, the spring 4 pulled on sheet 3 covered the step surface 7 on analog-U shaped connector 2, inject gland 6 li, bipod is stuck in draw-in groove 5 place, installs.Two draw-in groove 5 upper gap in described roof beam structure main body 1 slightly (i.e. pickup groove) are less than the diameter pulling sheet 3 bipod, after sticking into, just not easily eject.Described two springs 4 are just pressed in the both sides on the step surface 7 of analog-U shaped connector 2, thus analog-U shaped connector 2 can not be moved left and right.During use, folder eyeglass 10 being arranged on the mounting hole 8 of analog-U shaped connector 2, then pulling frame on spectacle frame 9 by pulling sheet 3.
In sum, by means of technique scheme of the present utility model, the each parts of the utility model adopt metal material integral type moulding by casting, product structure is meticulousr, more stable than goods such as traditional plastics, install and adopt self-locking to install, avoid the triviality that screw etc. is installed, install more convenient, profile is more attractive in appearance, generous, the more aobvious class of product.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a glasses roof beam structure body, comprise roof beam structure main body (1), described roof beam structure main body (1) middle part is provided with class T-slot, described class T-slot epitaxial-side is provided with gland (6), described gland (6) inside is provided with dead slot, it is characterized in that, pickup groove (2) is provided with between described gland (6) and described roof beam structure main body (1), coordinate in described pickup groove and be provided with analog-U shaped connector (2), described analog-U shaped connector (2) middle part is provided with the step surface (7) matched with described dead slot, and described analog-U shaped connector (2) both sides are provided with some mounting holes (8); Described class T-slot both sides are provided with draw-in groove (5), coordinate in described draw-in groove (5) to be provided with analog-U shapedly to pull sheet (3), and described analog-U shaped sheet (3) middle part of pulling is provided with the spring (4) that some and described step surface (7) matches.
2. glasses roof beam structure body according to claim 1, is characterized in that, described spring (4) quantity is two and is arranged at described step surface (7) both sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479343.0U CN204758933U (en) | 2015-07-06 | 2015-07-06 | Roof beam structure body for glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479343.0U CN204758933U (en) | 2015-07-06 | 2015-07-06 | Roof beam structure body for glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204758933U true CN204758933U (en) | 2015-11-11 |
Family
ID=54473627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520479343.0U Expired - Fee Related CN204758933U (en) | 2015-07-06 | 2015-07-06 | Roof beam structure body for glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204758933U (en) |
-
2015
- 2015-07-06 CN CN201520479343.0U patent/CN204758933U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20190706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |