CN2279856Y

CN2279856Y - Vacuum covered type photo frame

Info

Publication number: CN2279856Y
Application number: CN 96230467
Authority: CN
Inventors: 郭芬铃
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-08-13
Filing date: 1996-08-13
Publication date: 1998-04-29
Anticipated expiration: 2006-08-13

Abstract

The utility model provides a vacuum covered type photo frame, which is composed of an outer frame, an inner frame and a bottom frame. The inner frame and the bottom frame are integrally ejected and shaped, and the inner frame is made of transparent materials, or is formed by a reserved open-type hole is glued with a transparent sheet; the proper position of the bottom frame is integrally formed with an air nozzle; a picture or a paint is fixed on the bottom frame to cover the inner frame, and a covering clearance is sealed by hot melt adhesives to present an air seal state. The covering space of the inner frame and the bottom frame are evacuated, and the air nozzle is sheared off by a hot melt shear to make the air nozzle melted, which can cause the picture or the painting to lie in the vacuum state to achieve the goals of moisture protection, moth protection and service life extension.

Description

Vacuum coater formula photo frame

The utility model relates to a kind of picture frame of putting photo, particularly a kind of picture frame that has in the maintenance, is vacuum state between underframe.

For the things that is worth commemorating or preserving; general all with photograph or painting mode record; so that the foundation of recalling to be provided in the future; when these photographs or painter's paraphernalia have value for preservation, can take appropriate measures usually and preserve the life-span to prolong it, be to mount the mode of framing up and preserve usually; but this kind mode can not or be drawn photograph and be formed the optimized protection effect; easily produce make moist web rot or the erosion of insect bite moth, cause photograph or draw impairedly, form the very big puzzlement in the collection.

The mode of commonly using at present of framing up of mounting, it mainly is surperficial coating one deck glued membrane at photograph or picture, use and reach protection against the tide and dustproof effect, again photograph or picture are fixed on the framework, to keep the kenel of photograph or picture, avoid being subjected to ectocine and be out of shape, in fact, mounting mode and failing is stopped the infringement to photograph or picture of moisture in the environment and worm fully, after after a while, framework can produce moist phenomenon because of absorbing airborne moisture, therefore not only can cause the framework web rot, its moisture also can infiltrate into photograph or picture and cause it to fade simultaneously, dizzy dying or web rot, have a strong impact on it and preserve the life-span, moreover framework fails photograph or paint entirely to be isolated from the outside, thereby also can't be taken precautions against insect bite moth erosion problem, these safeguard procedures still can cause some precious photographs or draw improper and impaired because of preserving, the shortcoming that formation can't remedy.

For solving protection against the tide, the insect protected function that mounting at present frames up fails to reach, the specialty collector or the Art Museum are put forth effort on the appropriate planning and designing of collection environment, utilize accurate air-conditioning equipment to build and keep best collection environment, guarantee photograph or draw unlikelyly to be subjected to such environmental effects and impaired, but this kind mode cost is very high, non-common people are willing to investment in collection, even and also can't guarantee photograph or be drawn in the process of puting on display for public use injury-freely by above-mentioned collection mode, remain an individual problem.

The purpose of this utility model is that a kind of vacuum coater formula photo frame will be provided, it can prevent that the aqueous vapor of air from contacting with photograph or picture with insect, reach moistureproof, mothproof effect, prolong it and preserve the life-span, and it is simple in structure, can provide photograph or the best environment of preserving of painter's paraphernalia with lower cost, make effective photograph or draw preservation energy universalness, and the preservation life-span that can in any environment, all can keep photograph or picture.

Utility model is achieved in that the inside casing of vacuum coater formula photo frame is that transparent material is made, make the photograph that places underframe or draw can be revealed in outside, being formed with a gas in addition in underframe trailing edge appropriate location chews, the slit that underframe and inside casing cover is sentenced the PUR involution and is airtight conditions, chewing design with this gas can and be vacuum state with air extraction in the space of interior, the end, frame formation, makes photograph or draw can not contact with external environment.

The vacuum state in the utility model mat inside casing and underframe space, make the photograph that is placed in one or draw and do not contact with external environment, therefore can avoid airborne aqueous vapor that it is made moist or phenomenon such as insect bite erosion takes place, reach splendid protection against the tide, vermins-proof effect, make photograph or draw to obtain splendid preservation effect, and then prolong its preservation life-span; And its structure is quite simple and easy, therefore do not need too many money expense can reach the required photograph or the hold function of picture, make it not be only applicable to the preservation of precious photograph or picture, also can adopt this kind photo frame as framing up preservation for general photograph or picture, thereby obtain value widely, solved the disadvantages that the tradition mode that frames up is derived; To the photograph or the picture of some collections, because can be, in the preservation life-span that public use exhibition or any other environment all can be kept photograph or picture with each photo frame as an independent shelf space.

The concrete structure of utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is that the axle of the utility model vacuum coater formula photo frame is surveyed decomposing schematic representation.

Fig. 2 is that the built-up shaft of Fig. 1 structure is surveyed cross-sectional schematic.

Fig. 3 is that novel another embodiment axle of this reality is surveyed decomposing schematic representation.

Fig. 4 is that the built-up shaft of Fig. 3 structure is surveyed cross-sectional schematic.

With reference to Fig. 1,2, the composition member of vacuum coater formula photo frame mainly comprises a housing 10, one inside casing 20 and a underframe 30, inside casing 20 and underframe 30 are with suitable material one ejection formation, inside casing 20 is for outside the image energy that makes photograph 40 or paintings is revealed in, so must make for transparent material, underframe 30 inner edges bottom is formed with a frame groove 31 and puts for photograph 40 or paintings, underframe 30 trailing edge appropriate locations are formed with a gas in addition and chew 32, inside casing 20 and underframe 30 cover the inner space that just can insert housing 10 behind the composition, and with a backboard 11 from the rear side involution, constitute straight empty clad type photo frame in view of the above.

The process of framing up is: photograph 40 or picture are adhered in the frame groove 31 of underframe 30 inside, then underframe 30 and inside casing 20 are covered, and cover the slit at the two and sentence PUR 50 its involution is airtight conditions, chew space that 32 places form inside casing 20 and underframe 30 state that is evacuated with vacuum air pump from the gas of underframe 30 subsequently, cut with hot melt again and gas is chewed 32 wipe out, and make its fusion and can keep the vacuum state in this space, it is inserted in the housing 10 at last, and with backboard 11 from the rear side involution, finish whole frame operation successively.

With reference to Fig. 3,4, structural design of the present utility model, in addition can be when the inside casing ejection formation, reserve a suitably big or small saturating emptying aperture 21 at inside casing 20, fit and with saturating emptying aperture 21 sealings from inside casing 20 is inboard with a slide 22, the transparent characteristic that provides inside casing 20 required is provided, its

underframe

30,10 of housings are identical with aforementioned structure, the operation that frames up is also undertaken by aforementioned program, constitutes another embodiment of the utility model.

Claims

1. vacuum coater formula photo frame, it is made up of a housing, an inside casing and a underframe, inside casing and underframe are with suitable material one ejection formation, after covering, inside casing and underframe just can insert the inner space of housing, and with a backboard from the rear side involution, it is characterized in that: inside casing (20) is made for transparent material, is formed with a gas in underframe (30) trailing edge appropriate location and chews (32), and the slit that underframe (30) and inside casing (20) cover is sentenced PUR (50) involution and is airtight conditions.

2. vacuum coater formula photo frame according to claim 1 is characterized in that inside casing (20) reserves the suitable saturating emptying aperture (21) of size when ejection formation, with a slide (22) this saturating emptying aperture (21) of sealing of fitting.