CN205038412U

CN205038412U - Structure of picture frame

Info

Publication number: CN205038412U
Application number: CN201520711035.6U
Authority: CN
Inventors: 何水如; 蓝灿明
Original assignee: XIAMEN JIESHI OPTICAL CO Ltd
Current assignee: XIAMEN JIESHI OPTICAL CO Ltd
Priority date: 2015-09-15
Filing date: 2015-09-15
Publication date: 2016-02-17
Anticipated expiration: 2025-09-15

Abstract

The utility model discloses a modified structure of picture frame, this picture frame include the metal frame, and two plastic frames of gomphosis on the metal picture frame, two jing quan all are equipped with the gap in the metal picture frame, the metal both ends of each mirror circle gap be provided with respectively the pothook and with the hook groove of pothook looks adaptation, and then the pothook structure of formation and gomphosis plastic frame lock solid. The utility model discloses after original plastic frame and the gomphosis of metal picture frame, the metal picture frame is strutted the back by the plastic frame and realizes the metal picture frame in the pothook of each mirror circle gap and hook slot combination and to the closure of plastic frame, and then realize that two steps realize the installation and the closure of whole picture frames that order production is convenient, manufacturing cost reduces through setting up, and piece simple structure is produced to the picture frame simultaneously, avoids multiple part to connect phenomenon not hard up between the parts that lead to the fact after the closure, additionally, the pothook all inlays in the recess of plastic frame lateral surface with catching hold of the groove with a hook, and then makes the picture frame reach beautifully.

Description

Frame structure

Technical field

The utility model relates to a kind of frame structure, divides belong to frame structure technical field by International Patent Classification (IPC) (IPC).

Background technology

Picture frame, it comprises the metal framework with two Jing Quan, and with two mirror circles on framework suitable frame of plastic, wherein the medial and lateral of each frame of plastic all offer caulking groove, outside caulking groove coordinates chimeric with metal framework, inner side caulking groove, then for fixing len, makes picture frame have anticorrosion and the advantage such as durable by metal framework, and makes picture frame have the advantages such as attractive in appearance and comfortable wearing by frame of plastic.

As shown in Figures 1 and 3, in frame structure, each mirror circle A1 of metal framework A needs need offer with breach B in side and be with female cannula C in the welding of breach B place, this sleeve pipe is being cut off from middle part, the two ends making Jing Quan disconnect all have the female pipe structure of band, now need to offer the D1 that heals up that steps down by inside this frame of plastic of frame of plastic D(D, its fundamental purpose is for the cannula C of docking is stepped down) chimeric with metal framework A, screw E runs through two bodys from bottom to up successively, and then by sealed for the mirror circle disconnected, thus reach that to be connected with metal framework A by frame of plastic D be the object of a picture frame, this frame structure needs to experience above-mentioned multiple step, complex operation aborning, makes frame structure complexity, and the long-time screw that uses there will be loosening phenomenon with the female sleeve pipe of band, causes picture frame shortening in serviceable life.。

Therefore on the frame structure coordinated with plastics housing in existing inner metal bezel, while the chimeric degree of stability of how perfect, upgrading metal and plastic construction further, reach that manufacture craft is succinct, structure simple, pigtail operates is one of the important topic of research staff in current frame structure.

Utility model content

For the deficiencies in the prior art, the utility model provides a kind of frame structure, and it mainly solves, and the picture frame manufacture craft that existing inner metal bezel and plastics housing coordinate is complicated, product structure is complicated and each parts are connected unstable technical matters.

For achieving the above object, the utility model is achieved through the following technical solutions: a kind of frame structure, and this picture frame comprises metal frame, and two frame of plastics closed, wherein:

Metal frame, it comprises two speculum circles, and each Jing Quan side is in disconnecting shape, and gap two ends are respectively arranged with top connection and lower sub;

Each frame of plastic, outer circumferential side offers the groove of accommodating aforementioned metal Jing Quan;

Described each Jing Quan is positioned at the groove of corresponding frame of plastic and locks at mirror circle with docking of lower sub by frame of plastic by top connection, and form the picture frame of composite structure, wherein top connection is positioned at groove after docking with lower sub.

Further, described top connection is be connected and the crozier upwards bent outward towards Jing Quan with Jing Quan one, and lower sub is be connected and the crozier suitable with top connection with Jing Quan one, forms interconnective hook body structure.

Further, described top connection comprises the vertical section of top connection, top connection kink and top connection lug boss, the vertical section of described top connection is formed to downward-extension by each mirror circle gap upper end, and top connection kink bends formed transverse metal section outward towards this Jing Quan for top connection vertical section tail end, and top connection lug boss upwards extends formed metal bump for top connection kink tail end, the vertical section of described top connection, top connection kink and top connection lug boss connect successively and surround and have top connection and to step down the crozier structure of hook groove.

Further, described lower sub comprises the vertical section of lower sub, lower sub kink and lower sub lug boss, the vertical section of described lower sub is formed by each mirror circle gap lower end upwards extends, and lower sub kink bends formed transverse metal section outward towards this Jing Quan for lower sub vertical section tail end, and the metal bump that lower sub lug boss is formed to downward-extension for lower sub kink tail end, the vertical section of described lower sub, lower sub kink and lower sub lug boss connect successively and surround and have lower sub and to step down the crozier structure of hook groove.

Further, when described top connection and lower sub are connected, described lower sub lug boss is placed in top connection and steps down in hook groove, and top connection lug boss holding simultaneously and lower sub are stepped down in hook groove, and cooperation hooks together.

The utility model is after original frame of plastic is chimeric with metal picture frame, grab and hook slot fit by being arranged on each mirror circle gap after metal picture frame is strutted by frame of plastic realize sealed to frame of plastic of metal picture frame, and then realize two steps and realize the installation of whole picture frame and sealed, convenient, production cost reduction that order is produced, picture frame produces chip architecture simply simultaneously, the phenomenon loosened between the parts caused after avoiding the connection of multiple parts sealed; Separately, described grab and hook groove are all embedded in the groove of frame of plastic lateral surface, and then make picture frame reach attractive in appearance.

Accompanying drawing explanation

Fig. 1 is existing picture frame stereographic map;

Fig. 2 is frame of plastic structural representation described in existing picture frame;

Fig. 3 is existing picture frame installation procedure figure

Fig. 4 is structural perspective in the utility model embodiment;

Fig. 5 is structure front elevation in the utility model embodiment;

Fig. 6 is installation procedure figure in the utility model embodiment;

Fig. 7 is F place enlarged drawing in Fig. 6.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail:

Embodiment: refer to shown in Fig. 4, a kind of frame structure of improvement, this picture frame comprises metal picture frame 1 and is entrenched in two frame of plastics 2 of metal picture frame 1.Specifically, described metal frame 1 has two mirror circle 11 stainless steel frameworks, and described frame of plastic 2 is the plastic body suitable with each mirror circle 11, each frame of plastic 2 can be bright-colored or with various styles etc. according to demand, inside and outside each frame of plastic 2, two weeks sides all have groove, outside groove 21 is for chimeric with metal framework, and the groove 22 of inner side is for the Qian He with eyeglass.

Preferred scheme is, described metal picture frame 1 is sheet, and it has large etc. the advantage of the little and bonded area of volume, another connect more firm.

As shown in Figure 5, in aforementioned metal picture frame 1, two mirror circles 11 are equipped with gap, the break metal two ends at 11 places of opening of described each Jing Quan are respectively arranged with top connection 3 and the lower sub 4 suitable with top connection 3, described each mirror circle 11 is positioned at the groove of corresponding frame of plastic 2 and locks at mirror circle 11 with docking of lower sub 4 by frame of plastic 2 by top connection 3, form the picture frame of composite structure, wherein top connection 3 is positioned at groove after docking with lower sub 4.Described top connection 3 is be connected with mirror circle 11 one and the crozier upwards bent outside mirror circle 11, and lower sub 4 is be connected and the crozier suitable with top connection 3 with mirror circle 11 one, forms interconnective hook body structure.Specifically, as shown in Figure 7, described top connection 3 comprises the vertical section 31 of top connection, top connection kink 32 and top connection lug boss 33, the vertical section of described top connection 31 is formed to downward-extension by each mirror circle 11 gap upper end, and top connection kink 32 bends the transverse metal section formed outward for top connection vertical section 31 tail end towards this mirror circle 11, and top connection lug boss 33 upwards extends formed metal bump for top connection kink 32 tail end, the vertical section 31 of described top connection, top connection kink 32 and top connection lug boss 33 connect successively and surround and have top connection and to step down the crozier structure of hook groove 34, described lower sub 4 comprises the vertical section 41 of lower sub, lower sub kink 42 and lower sub lug boss 43, the vertical section of described lower sub 41 is formed by each mirror circle 11 gap lower end upwards extends, and lower sub kink 42 bends the transverse metal section formed outward for lower sub vertical section 41 tail end towards this mirror circle 11, and the metal bump that lower sub lug boss 43 is formed to downward-extension for lower sub kink 42 tail end, the vertical section 41 of described lower sub, lower sub kink 42 and lower sub lug boss 43 connect successively and surround and have lower sub and to step down the crozier structure of hook groove 44, when described top connection 3 is connected with lower sub 4, described lower sub lug boss 43 is placed in top connection and steps down in hook groove 34, top connection lug boss 33 holding simultaneously and lower sub are stepped down in hook groove 44, cooperation hooks together, the recess that described gap is positioned at metal picture frame mirror pin link is because the metal frame 1 frame wider width at this place can adapt to the connection of grab 3 and hook groove 4 completely, simultaneously the position of corresponding each frame of plastic 2 is wider equally can be embedded in grab in the outer groove 21 of frame of plastic 2, reaches effect attractive in appearance (comparison diagram 1 and Fig. 4 shown in).

As shown in Figure 6, these novel need of pre-installation first will by chimeric with metal frame picture frame 1 for each frame of plastic 2, and top connection 3 and lower sub 4 are hooked together, the outside tension force utilizing frame of plastic 2 to be strutted by metal picture frame 1 and the binding force along frame of plastic 2 circumference, frame of plastic 2 is made tightly to lock in metal picture frame, and then making each parts in picture frame reach stable connection, structure is beautiful and clean, structure is reliable, it is convenient to install, technique effect that is that cut down finished cost.

Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.

Claims

1. a frame structure, is characterized in that: this picture frame comprises metal frame, and two frame of plastics closed, wherein:

2. frame structure according to claim 1, it is characterized in that: described top connection is be connected and the crozier upwards bent outward towards Jing Quan with Jing Quan one, and lower sub is be connected and the crozier suitable with top connection with Jing Quan one, form interconnective hook body structure.

3. frame structure according to claim 2, it is characterized in that: described top connection comprises the vertical section of top connection, top connection kink and top connection lug boss, the vertical section of described top connection is formed to downward-extension by each mirror circle gap upper end, and top connection kink bends formed transverse metal section outward towards this Jing Quan for top connection vertical section tail end, and top connection lug boss upwards extends formed metal bump for top connection kink tail end, the vertical section of described top connection, top connection kink and top connection lug boss connect successively and surround and have top connection and to step down the crozier structure of hook groove.

4. the frame structure according to Claims 2 or 3, it is characterized in that: described lower sub comprises the vertical section of lower sub, lower sub kink and lower sub lug boss, the vertical section of described lower sub is formed by each mirror circle gap lower end upwards extends, and lower sub kink bends formed transverse metal section outward towards this Jing Quan for lower sub vertical section tail end, and the metal bump that lower sub lug boss is formed to downward-extension for lower sub kink tail end, the vertical section of described lower sub, lower sub kink and lower sub lug boss connect successively and surround and have lower sub and to step down the crozier structure of hook groove.

5. frame structure according to claim 4, is characterized in that: when described top connection and lower sub are connected, and described lower sub lug boss is placed in top connection and steps down in hook groove, and top connection lug boss holding simultaneously and lower sub are stepped down in hook groove.