CN209198795U

CN209198795U - Single use deflectable temple

Info

Publication number: CN209198795U
Application number: CN201920189248.5U
Authority: CN
Inventors: 林志明
Original assignee: GUANGZHOU LIWAN GAOSHIDU CONSULTING SERVICE DEPARTMEN
Current assignee: GUANGZHOU LIWAN GAOSHIDU CONSULTING SERVICE DEPARTMEN
Priority date: 2019-02-11
Filing date: 2019-02-11
Publication date: 2019-08-02
Anticipated expiration: 2029-02-11

Abstract

Single use deflectable temple, middleware is long box type column body, the front center of middleware forms hinged tenon, sleeve slot is formed in the middle part of rear end, two pieces of adjacent middlewares, wherein the hinged tenon sleeve of latter piece of middleware is in the sleeve slot of previous piece of middleware, and the hinged tenon of latter piece of middleware is hinged on previous piece of middleware by pin shaft, and the rear end face lower part of middleware is shaped to inclined-plane；The rear portion of end piece forms promising disc-shaped, the front end of end piece forms the hinged tenon of specification same as middleware and size, and the hinged tenon sleeve of end piece is in the sleeve slot of that middleware backmost and hinged by pin shaft and that middleware backmost.It is suitble to different crowd to need, and hooks ear back, will not fall down spectacle-frame, solves righting people's all day spectacle-frame worry, and also solving people, spectacle-frame falls down worry during exercise.

Description

Single use deflectable temple

Technical field

The utility model relates to optometric technology fields, more specifically to temple used on a kind of glasses, especially Refer to a kind of disposable flexible temple.

Background technique

Metal glasses frame, nonmetallic spectacle-frame, rimless eyeglasses frame temple generally by manganese-nickel, stainless steel, titanium alloy, The materials such as acetate fiber, PC plastic, carbon crystal or glass fibre are made.Metal glasses frame, the nonmetallic whole branch of spectacle-frame temple structure Temple be it is integrally formed, cannot arbitrarily be bent.

Summary of the invention

The purpose of the utility model is to solve the deficiencies of the prior art, and provides a kind of single use deflectable temple, it is suitable It closes different crowd to need, hooks ear back, will not fall down spectacle-frame, solve righting people's all day spectacle-frame worry, also solve Certainly spectacle-frame falls down worry to people during exercise.

The technology solution of the utility model is as follows:

Single use deflectable temple, including pin shaft, it is made of front end connection sleeve member, pin shaft, middleware and end piece, in Between part be long box type column body, the front center of middleware forms hinged tenon, form sleeve slot in the middle part of rear end, adjacent two pieces Middleware, wherein the hinged tenon sleeve of latter piece of middleware is in the sleeve slot of previous piece of middleware, the hinge of latter piece of middleware Joggle is hinged on previous piece of middleware by pin shaft, and the rear end face lower part of middleware is shaped to inclined-plane；

Front end connection sleeve member rear portion form sleeve slot and inclined-plane with the same specification of middleware 3 and size, most before The hinged tenon sleeve of that middleware of face is hinged on front end connector sleeve in the sleeve slot of front end connection sleeve member and through pin shaft On cylinder part；

The rear portion of end piece forms promising disc-shaped, and the front end of end piece forms specification same as middleware and size Hinged tenon, the hinged tenon sleeve of end piece in the sleeve slot of that middleware backmost and by pin shaft with backmost in that Between part it is hinged.

The front end connection sleeve member, middleware and end piece are plastic cement casting component, the hinged tenon elasticity of middleware It is fastened in sleeve slot.

The middleware 3 is 5 millimeters of long rectangular shaped posts, and there are five middlewares 3.

The utility model has the beneficial effects that:

It is suitble to different crowd to need, and hooks ear back, will not fall down spectacle-frame, solves righting people's all day glasses Frame is worried, and also solving people, spectacle-frame falls down worry during exercise.

Detailed description of the invention:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of end piece with that middleware connection relationship backmost；

Fig. 3 is the connection relationship decomposition diagram of two neighboring middleware；

Fig. 4 is the perspective exploded view of the utility model；

Fig. 5 is structural schematic diagram when the utility model is used.

In figure: 1, front end connects sleeve member；2, pin shaft；3, middleware；31, hinged tenon；32, sleeve slot；33, inclined-plane；4, End piece.

Specific embodiment:

Embodiment: as shown in Fig. 1 to 5, single use deflectable temple, including pin shaft 2, it connects sleeve member 1, pin shaft by front end 2, middleware 3 and end piece 4 form, and middleware 3 is long box type column body, and the front center of middleware 3 forms hinged tenon 31, after End middle part forms sleeve slot 32, two pieces of adjacent middlewares 3, wherein 31 sleeve of hinged tenon of latter piece of middleware 3 is previous In the sleeve slot 32 of block middleware 3, the hinged tenon 31 of latter piece of middleware 3 is hinged on previous piece of middleware 3 by pin shaft 2, The rear end face lower part of middleware 3 is shaped to inclined-plane 33；

The rear portion of front end connection sleeve member 1 forms sleeve slot 32 and inclined-plane 33 with the same specification of middleware 3 and size, 31 sleeve of hinged tenon of that middleware 3 of foremost is hinged in the sleeve slot 32 of front end connection sleeve member 1 and through pin shaft 2 Front end connects on sleeve member 1；

The rear portion of end piece 4 forms promising disc-shaped, and the front end of end piece 4 forms and the same specification of middleware 3 and ruler Very little hinged tenon 31,31 sleeve of hinged tenon of end piece 4 is in the sleeve slot 32 of that middleware 3 backmost and passes through pin shaft 2 It is hinged with that middleware 3 backmost.

The front end connection sleeve member 1, middleware 3 and end piece 4 are plastic cement casting component, the hinged tenon of middleware 3 31 elasticity are fastened in sleeve slot 32.

Working principle: after the temple of front end connector sleeve cylinder part 1 and glasses is fixed together, end piece 4 can be turned under Song, to form semicircle shape, i.e. state shown in Fig. 5.The utility model since each component is plastic cement casting part small volume, Not reproducible bending after first order buckling, can only be disposable, so also known as memory temple.

Under in bending, the lower part of the front end face of the latter middleware 3 has been pressed on the rear end face of previous middleware 3 On the inclined-plane 33 in portion, semicircle shape shown in Fig. 5 can be formed in this way, when the utility model forms shape shown in Fig. 5, just may be used It to hook ear back, will not fall down spectacle-frame, solve righting people's all day spectacle-frame worry, also solve people during exercise Spectacle-frame falls down worry.

31 elasticity of hinged tenon of middleware 3 is fastened in sleeve slot 32.When middleware 3 is in position shown in Fig. 5, hinge Joggle 31 is tightly fastened in sleeve slot 32, so this semicircle shape of the utility model can just hook ear back On.

Claims

1. single use deflectable temple, including pin shaft (2), it is characterised in that: it by front end connection sleeve member (1), pin shaft (2), in Between part (3) and end piece (4) composition, middleware (3) be long box type column body, the front center of middleware (3) forms hinged tenon (31), it is formed sleeve slot (32) in the middle part of rear end, two pieces of adjacent middlewares (3), wherein the hinged tenon of latter piece of middleware (3) (31) for sleeve in the sleeve slot (32) of previous piece of middleware (3), the hinged tenon (31) of latter piece of middleware (3) passes through pin shaft (2) it is hinged on previous piece of middleware (3), the rear end face lower part of middleware (3) is shaped to inclined-plane (33)；

The rear portion of front end connection sleeve member (1) forms the sleeve slot (32) and inclined-plane with middleware (3) same specification and size (33), hinged tenon (31) sleeve of that middleware (3) of foremost is in the sleeve slot (32) of front end connection sleeve member (1) and logical Pin shaft (2) is crossed to be hinged in front end connection sleeve member (1)；

The rear portion of end piece (4) forms promising disc-shaped, the front end of end piece (4) form with middleware (3) same specification and The hinged tenon (31) of size, hinged tenon (31) sleeve of end piece (4) is in the sleeve slot (32) of that middleware (3) backmost And it is hinged by pin shaft (2) and that middleware (3) backmost.

2. single use deflectable temple according to claim 1, it is characterised in that: front end connects sleeve member (1), middleware (3) and end piece (4) is plastic cement casting component, and hinged tenon (31) elasticity of middleware (3) is fastened in sleeve slot (32).

3. single use deflectable temple according to claim 1, it is characterised in that: the long square column that middleware (3) is 5 millimeters long Body, there are five middlewares (3).