CN2201681Y

CN2201681Y - Automatic negative reader

Info

Publication number: CN2201681Y
Application number: CN 94222952
Authority: CN
Inventors: 王光卓
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-10-12
Filing date: 1994-10-12
Publication date: 1995-06-21
Anticipated expiration: 2004-10-12

Abstract

The utility model relates to an automatic negative reader which is composed of a face cover, a bottom cover, a sheets containing drawer, etc. The face cover is a sheets viewing frame, the bottom cover is provided with a guide rail, two large and small elastic sheets and a sheet changing button. The front end of the large elastic sheet is provided with a small hook, the sheet containing drawer is provided with a guide wheel and a push and pull key. When the sheet containing drawer is pushed and pulled in reciprocating way, the negatives moves bottom from up one piece by one piece under the cooperation action of the small elastic sheet in order to be appreciate in the upper sheets viewing frame. The traditional appreciation mode is changed, and album inserting time is saved.

Description

Automatic negative reader

The utility model belongs to daily necessities, and specifically, it is a kind of collection Observating appts of photo.

Traditional photo collecting method is the in-book form photograph album made from paper or overlay, and photo is inserted wherein, leaies through as reading during appreciation.Or use the collection of glass frame to appreciate.These collecting methods both had been not easy to photo classification is preserved, and lacked the conversion enjoyment when appreciating again, and wasted time and energy during the dress volume.Along with living standards of the people improve, a large amount of photos in the family with the photo album collection, also can take many places of bookcase as all.

In order to change the outmoded and simple function of traditional photograph album, shadow frame, the utility model provide a kind of can turn over sheet automatically read the sheet device automatically.

The purpose of this utility model is achieved in that it is by cover, bottom and between mobilizable Sheng sheet drawer constitute, the middle part has two guide rail outsides that small one and large one two shell fragments are respectively arranged on the bottom, one end of big shell fragment has a little hook, change the sheet button at an end corresponding with import, containing sheet drawer one end has a push-and-pull key, and other end bottom and bottom guide rail corresponding position have two guide wheels.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a bottom synoptic diagram of the present utility model;

Fig. 3 is a Sheng sheet drawer synoptic diagram of the present utility model.

(1) among Fig. 1 is the cover of readding the sheet device, also is the sight sheet frame of appreciating photo, and it is combined closely by eight screws of periphery with bottom. (2) be bottom, (3) are to contain the sheet drawer. Fig. 2 is the structure chart of bottom, and (4) are guide rails, and (5) are big bullets Sheet is the arc to recessed when not being stressed, and two ends are fixed on the bottom in the middle of upspringing. Curve the little hook (6) that makes progress at the head of front end shell fragment, (7) are little shell fragments, are the arc spring lamination that an end fixedly raises up. (8) be to change the sheet button, it can make Sheng sheet drawer raise downwards on time. Fig. 3 is for containing sheet drawer structure chart, and (9) are the push-and-pull keys, and push-and-pull key front portion is the movable button (10) of a spring-loaded, can depress along the direction of arrow, and (11) are guide wheels, cooperates with guide rail on the bottom to make Sheng sheet drawer in that to read the push-and-pull of sheet device flexible, reduces wear.

Embodiment:

To contain sheet drawer (3) and pull out from read the sheet device, the movable button (10) of depressing push-and-pull key (9) photo (36-40 that can pack into opens) of packing into unclamps movable button, and photo promptly is stuck, and is unlikely to drop out from contain the sheet drawer.With the Sheng sheet drawer that installs photo in guide rail (4), guide wheel (11) effect down, push and read in the sheet device, the photo in the top promptly is presented in the sight sheet frame of readding sheet device cover (1) under two big two little shell fragments (5), (7) effect.When desiring to see next, pulling push-and-pull key, containing the sheet drawer pulls out and sees that photo withdraws from containing the sheet drawer in the sheet frame, simultaneously, little hook (6) by big shell fragment (5) front end on the bottom in bottom of containing photo in the sheet drawer hooks, and can not withdraw from containing the sheet drawer, in the time of outside Sheng sheet drawer is pulled out sight sheet frame, this photo is acted on simultaneously by big shell fragment (5) and little shell fragment (7), pushes up and sees in the sheet frame.At this moment will contain the sheet drawer and push, this photo then when pushing for the first time topmost one be presented on and see in the sheet frame.And so forth, can constantly appreciate many photos containing in the sheet drawer.Need change when containing in the sheet drawer photo when having appreciated, press and change the sheet button on the bottom, containing the sheet drawer raises about two millimeters changing under the effect of sheet button, a bottom photo just can not hooked by little hook again when pulling out, thereby photo can all be pulled out, push again after the replacing and contain the sheet drawer, change the sheet button and set back, just can restart to appreciate.

To read the sheet device and can resemble and put on the table the frame in order to make, loaded onto movable leg at the bottom back side.

The utility model has changed photo and has appreciated mode, has increased the appreciation temperament and interest, has reduced the slotting photo time.In addition, readding the sheet device can also be as uses such as student's learning materials card, cards folders.

Claims

A kind of can turn over sheet automatically read the sheet device automatically, it is characterized in that it by cover, bottom and between mobilizable Sheng sheet drawer constitute, there are two guide rails the middle part on the bottom, respectively there are small one and large one two shell fragments in the two guide rails outside, the front end of big shell fragment has a little hook, change the sheet button at an end corresponding with import, containing sheet drawer one end has a push-and-pull key, and other end bottom and bottom guide rail corresponding position have two guide wheels.