CN105411293A - Vacuumizing photo frame - Google Patents
Vacuumizing photo frame Download PDFInfo
- Publication number
- CN105411293A CN105411293A CN201610018609.0A CN201610018609A CN105411293A CN 105411293 A CN105411293 A CN 105411293A CN 201610018609 A CN201610018609 A CN 201610018609A CN 105411293 A CN105411293 A CN 105411293A
- Authority
- CN
- China
- Prior art keywords
- photo frame
- photo
- valve opening
- panel
- backboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 206010028347 Muscle twitching Diseases 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000036461 convulsion Effects 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 abstract description 2
- 238000002845 discoloration Methods 0.000 abstract 1
- 238000000151 deposition Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000007539 photo-oxidation reaction Methods 0.000 description 2
- 206010023126 Jaundice Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
- A47G1/14—Photograph stands
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
A vacuumizing photo frame is mainly composed of a photo frame body, a back plate and a face plate. A photo is stored between the back plate and the face plate. The face plate is made of a transparent hard material. A circle of positioning groove is formed in the inward periphery of the photo frame body, and the back plate, the photo and the face plate are sequentially overlapped and then inserted in the positioning groove. A one-way valve hole is formed in the border of the photo frame body, and a one-way valve is arranged in the one-way valve hole. A vacuumizing pump is connected with the one-way valve so as to pump away air between the back plate and the face plate arranged in the photo frame body and prevent the photo stored between the back plate and the face plate from making contact with the air, and therefore oxidative discoloration does not happen even after the photo is stored for a long time.
Description
Technical field
Vacuumize a photo frame for what deposit photo, belong to the optimisation technique of photo frame.
Background technology
People like depositing photo by photo frame, and each photo frame puts a photo, is placed in the table top easily seen, plays the effect of decoration, also can keep the fine memory of people here.
After depositing photo a period of time by common photo frame, there will be the situation of photo jaundice, reason is that photo frame sealing is good not, and photo is subject to air impact, easy oxidation stain.
Therefore, need to find a kind of way that effectively can extend the time of the photo oxidation stain of depositing in photo frame.
Summary of the invention
Object of the present invention: the way that a kind of cycle stretch-out of the photo oxidation stain that can make in photo frame is provided.
Technical scheme of the present invention is: one vacuumizes photo frame, forms, deposit photo 4 between backboard and panel 3 primarily of photo frame 1, backboard 2 and panel 3, and panel adopts transparent hard material to make; Be provided with a circle locating slot along photo frame surrounding inwardly, be inserted in locating slot by after backboard, photo and panel successively overlap, the frame of photo frame arranges unidirectional valve opening, check valve 5 is placed in unidirectional valve opening; The inlet end of described check valve 5 is positioned in locating slot, and outlet side is positioned at photo frame outer wall; The inlet end of vacuum pumping pump is pressed on the outlet side of unidirectional valve nozzle, twitches vacuum pumping pump and check valve is outwards opened, the air between backboard and panel is extracted out, makes backboard and panel from two side compression photos.
Paste a circle in gap between panel and locating slot and there is flexible fluid sealant 6.
Paste a circle in gap between backboard and locating slot and there is flexible sealing ring.
Described check valve 5 mainly comprises valve pocket 51, valve opening 52, spring 53 and spool 54; Be provided with internal thread in the unidirectional valve opening of photo frame, valve pocket 51 outer wall near inlet end is provided with external screw thread, and check valve is screwed in the unidirectional valve opening of photo frame by the external thread rotary outside valve pocket; Catch 55 is provided with in the valve opening near outlet side, catch center is provided with centre bore, valve opening between catch to inlet end is cylindrical, the valve opening between catch to outlet side comprise with centre bore be the vertex of a cone tapered segment and with the column part for one end at the bottom of the cone of tapered segment; Described spool mainly comprises a cylinder, central through hole is passed from outlet side to the direction of inlet end in one end of cylinder, again through spring 53, end and one piece of diameter are greater than spring and are connected away from the rounded stops of the diameter of the end of catch, and cylinder is provided with a cone nested with the tapered segment of valve opening towards the end of outlet side.
Beneficial effect
1, on the frame of photo frame, settle check valve, be connected with check valve by vacuum pumping pump, the air between the backboard be contained in photo frame and panel is taken away, the photo be kept between backboard with panel is not contacted with air, thus oxidation stain can not occur for a long time.
Accompanying drawing explanation
Fig. 1 is stereoscopic structural representation of the present invention;
Fig. 2 is sectional perspective cross-sectional view of the present invention;
Fig. 3 is the partial enlarged drawing of Fig. 2;
Fig. 4 is the perspective view of check valve of the present invention;
Fig. 5 is the cross-sectional view of check valve of the present invention.
Detailed description of the invention
As Fig. 1 to Fig. 5 shows, one vacuumizes photo frame, forms, deposit photo 4 between backboard and panel 3 primarily of photo frame 1, backboard 2 and panel 3, and panel adopts transparent hard material to make; Be provided with a circle locating slot along photo frame surrounding inwardly, be inserted in locating slot by after backboard, photo and panel successively overlap, the frame of photo frame arranges unidirectional valve opening, check valve 5 is placed in unidirectional valve opening; The inlet end of described check valve 5 is positioned in locating slot, and outlet side is positioned at photo frame outer wall; The inlet end of vacuum pumping pump is pressed on the outlet side of unidirectional valve nozzle, twitches vacuum pumping pump and check valve is outwards opened, the air between backboard and panel is extracted out, makes backboard and panel from two side compression photos.
Paste a circle in gap between panel and locating slot and have flexible fluid sealant 6, fluid sealant effectively can seal photo frame, makes gas not enter photo frame, and protection photo does not produce oxidative phenomena by air impact.
Paste a circle in gap between backboard and locating slot and there is flexible sealing ring.
Described check valve 5 mainly comprises valve pocket 51, valve opening 52, spring 53 and spool 54; Be provided with internal thread in the unidirectional valve opening of photo frame, valve pocket 51 outer wall near inlet end is provided with external screw thread, and check valve is screwed in the unidirectional valve opening of photo frame by the external thread rotary outside valve pocket.
Catch 55 is provided with in the valve opening near outlet side, catch center is provided with centre bore, valve opening between catch to inlet end is cylindrical, the valve opening between catch to outlet side comprise with centre bore be the vertex of a cone tapered segment and with the column part for one end at the bottom of the cone of tapered segment; Described spool mainly comprises a cylinder, central through hole is passed from outlet side to the direction of inlet end in one end of cylinder, again through spring 53, end and one piece of diameter are greater than spring and are connected away from the rounded stops of the diameter of the end of catch, and cylinder is provided with a cone nested with the tapered segment of valve opening towards the end of outlet side.
The inlet end of vacuum pumping valve is pressed in the outlet side of check valve valve opening, continue to pull vacuum pumping pump, negative pressure will be produced in the outlet side of check valve valve opening, spool pulls to the direction away from photo by the tension force that negative pressure overcomes spring, cone on spool leaves valve opening inwall, check valve is opened, air in photo frame outwardly enters vacuum pumping pump by valve opening, when pushing away vacuum pumping pump to the direction of valve opening, air push spool moves to the direction of photo, make the cone on spool compress the wall of the tapered segment of valve opening, air can not enter photo frame by valve opening.In sum, air outwards can only be pumped in photo frame, but can not enter in photo frame back through valve opening.
After vacuum pumping pump and check valve are separated, because the air between backboard and panel is pumped, therefore, negative pressuren zone is formed between backboard and panel, extraneous air is to the spool on the direction promotion check valve of photo, make the cone on spool compress valve opening inwall, extraneous air can not enter in photo frame.
The present invention, except for preserving except photograph, can also be used for the article preserving picture, advertisement pinup picture and other sheet.
Above-described embodiment is only used to interpretation purposes of the present invention, and is not limitation of the present invention, those skilled in the art, in essential scope of the present invention, makes a variety of changes or substitutes, also should belong to protection category of the present invention.
Claims (4)
1. vacuumize a photo frame, primarily of photo frame (1), backboard (2) and panel (3) composition, deposit photo (4) between backboard and panel (3), panel adopts transparent hard material to make; Be provided with a circle locating slot along photo frame surrounding inwardly, be inserted in locating slot by after backboard, photo and panel successively overlap, it is characterized in that: on the frame of photo frame, arrange unidirectional valve opening, check valve (5) is placed in unidirectional valve opening; The inlet end of described check valve (5) is positioned in locating slot, and outlet side is positioned at photo frame outer wall; The inlet end of vacuum pumping pump is pressed on the outlet side of unidirectional valve nozzle, twitches vacuum pumping pump and check valve is outwards opened, the air between backboard and panel is extracted out, makes backboard and panel from two side compression photos.
2. according to claim 1ly vacuumize photo frame, it is characterized in that: paste a circle in the gap between panel and locating slot and there is flexible fluid sealant (6).
3. according to claim 1ly vacuumize photo frame, it is characterized in that: paste a circle in the gap between backboard and locating slot and there is flexible sealing ring.
4. according to claim 1ly vacuumize photo frame, it is characterized in that: described check valve (5) mainly comprises valve pocket (51), valve opening (52), spring (53) and spool (54); Be provided with internal thread in the unidirectional valve opening of photo frame, valve pocket (51) outer wall near inlet end is provided with external screw thread, and check valve is screwed in the unidirectional valve opening of photo frame by the external thread rotary outside valve pocket; Catch (55) is provided with in the valve opening near outlet side, catch center is provided with centre bore, valve opening between catch to inlet end is cylindrical, the valve opening between catch to outlet side comprise with centre bore be the vertex of a cone tapered segment and with the column part for one end at the bottom of the cone of tapered segment; Described spool mainly comprises a cylinder, central through hole is passed from outlet side to the direction of inlet end in one end of cylinder, again through spring (53), end and one piece of diameter are greater than spring and are connected away from the rounded stops of the diameter of the end of catch, and cylinder is provided with a cone nested with the tapered segment of valve opening towards the end of outlet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610018609.0A CN105411293A (en) | 2016-01-10 | 2016-01-10 | Vacuumizing photo frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610018609.0A CN105411293A (en) | 2016-01-10 | 2016-01-10 | Vacuumizing photo frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105411293A true CN105411293A (en) | 2016-03-23 |
Family
ID=55490195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610018609.0A Pending CN105411293A (en) | 2016-01-10 | 2016-01-10 | Vacuumizing photo frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105411293A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113892797A (en) * | 2021-11-04 | 2022-01-07 | 南宁学院 | Anti-oxidation photo frame |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2279856Y (en) * | 1996-08-13 | 1998-04-29 | 郭芬铃 | Vacuum wrapped photo frame |
| JP2004230575A (en) * | 2003-01-28 | 2004-08-19 | Abe Shiko:Kk | Card with frame, loose-leaf and photograph stand for individual vacuum filing of photograph or the like |
| JP2004345341A (en) * | 2003-03-25 | 2004-12-09 | Yonetomi Yasu | Photograph frame with pressed flower decoration |
| CN201197539Y (en) * | 2008-04-23 | 2009-02-25 | 张志杰 | Simple vacuum forming multifunctional changeable photo frame |
| CN103815706A (en) * | 2014-03-06 | 2014-05-28 | 南通纺织职业技术学院 | Detachable type double-side picture frame |
| CN203662407U (en) * | 2014-01-07 | 2014-06-25 | 宁波丰彩工艺品有限公司 | Detachable photo frame |
| CN204260387U (en) * | 2014-12-08 | 2015-04-15 | 丽水市红点创意产品设计有限责任公司 | One vacuumizes showing stand |
-
2016
- 2016-01-10 CN CN201610018609.0A patent/CN105411293A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2279856Y (en) * | 1996-08-13 | 1998-04-29 | 郭芬铃 | Vacuum wrapped photo frame |
| JP2004230575A (en) * | 2003-01-28 | 2004-08-19 | Abe Shiko:Kk | Card with frame, loose-leaf and photograph stand for individual vacuum filing of photograph or the like |
| JP2004345341A (en) * | 2003-03-25 | 2004-12-09 | Yonetomi Yasu | Photograph frame with pressed flower decoration |
| CN201197539Y (en) * | 2008-04-23 | 2009-02-25 | 张志杰 | Simple vacuum forming multifunctional changeable photo frame |
| CN203662407U (en) * | 2014-01-07 | 2014-06-25 | 宁波丰彩工艺品有限公司 | Detachable photo frame |
| CN103815706A (en) * | 2014-03-06 | 2014-05-28 | 南通纺织职业技术学院 | Detachable type double-side picture frame |
| CN204260387U (en) * | 2014-12-08 | 2015-04-15 | 丽水市红点创意产品设计有限责任公司 | One vacuumizes showing stand |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113892797A (en) * | 2021-11-04 | 2022-01-07 | 南宁学院 | Anti-oxidation photo frame |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |