KR940001375Y1 - Recording paper tray for fax - Google Patents

Abstract

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Description

Facsimile Receiving Paper Storage

1 is a cross-sectional view of a conventional device.

2 is a cross-sectional view of the device of the present invention.

3 is a perspective view of a receiving recording paper box of the present invention device.

4 is a cross-sectional view taken along the line A-A of FIG.

Figure 5 is a partial excerpt perspective view of the device of the present invention.

* Explanation of symbols for main parts of the drawings

6: thermal head 8: head bracket

9: receiving feed roll 12: main cover

15: Received recording paper storage box 16, 17: upper and lower cover

17a: protrusion piece 17b: mounting hole

18: hinge portion 19: tightening lever

19a: triangular protrusion 20: guide roll

21: shaft 22: leaf spring

23: fastening groove 24: square hole

25: micro switch

The present invention relates to a facsimile receiving recording paper storage device, and more particularly, to a facsimile receiving recording paper storage device in which the recording paper case is separated from the main body and combined with the outside of the main body so that the recording paper can be used without regard to the size.

In a typical facsimile, as shown in FIG. 1, a control panel 1 is provided at the front part, and a transmission document feed roll 2 and a contact image sensor (CIS; 3) is provided, and the separation rubber plate 4 and the paper feed roll 5 are provided in the upper part of the inclination direction. Then, the head bracket 8 having the head 6 is pivotally rotatable relative to the shaft 8 ', and is in elastic contact with the receiving document throttle 9 by the pressing plate spring 7, The recording paper 10 is built in the rear portion thereof, and the auxiliary cover 13 is provided on the rear upper portion of the main cover 12 so as to be rotatable. 11 shows the main board, 14 shows the top cover.

The operation of setting the recording paper of the reception recorder of the conventional facsimile machine, first, the cover 13 is opened, the recording paper 10 is mounted on the recording box located in the set, and then the head bracket 8 is pulled forward to receive the document feed roll. Make a space with (9), and pull out the receiving recording paper 10 in the direction of the arrow.

In this way, when the recording paper 10 is brought to a position where the printing surface of the thermal head 6 can be sufficiently touched, the external force is removed from the head bracket 8, and the head bracket 8 is moved backward by the spring 7 force. When the thermal head 6 is brought into contact with the reception pitroll 9, the reception feed roll 9 is rotated as the reception operation is subsequently performed, and the reception recording paper 10 is also recorded and discharged.

However, in the related art, since the recording paper box must be installed inside the main cover 12 and the auxiliary cover 13, the size of the recording paper can be limited to the entire size by the size of the recording paper that can be placed in the case. It is limited to the recording paper, and accordingly, there was an inconvenience of immediately replacing the recording paper after dozens of recordings, and there was a problem in that the recording paper was difficult to exchange.

The present invention has been devised to solve such a conventional defect, and separates the recording paper case into which the receiving recorder used for the facsimile is separated from the main body, and attaches the detachable structure to the outside of the main body, thereby sizing the size of the recording paper box. Apart from the above, it can be arbitrarily changed so that a large amount of recording paper can be accommodated to lengthen the exchange interval of the recording paper, and the transparent material makes it possible to easily check the remaining amount of the recording paper using the recording paper box cover. If it described in detail with reference to Figure 5 as follows.

2 is a cross-sectional view showing the configuration of the device of the present invention. Referring to this, the removable receiving recording storage box 15 is coupled to the rear portion of the main cover 12 of the facsimile body so as to be exposed to the outside.

The receiving recording paper storage box 15 has upper and lower cases 16 and 17 of a semi-circular cross section made of a transparent material so as to be openable based on the hinge portion 18, and a fastening lever 19 to the lower case 17. ) Is formed and coupled to the main cover 12.

3 is a perspective view of the reception record storage device 15 and FIG. 4 is a cross-sectional view of the AA line. Referring to this, the fastening lever 19 is formed to protrude to a predetermined length on both outer walls of the lower case 17. The triangular upper projection 19a protrudes inwardly at the end of both fastening levers 19, and the installation holes 17b are formed at both sides of the protruding pieces 17a of the lower case 17, and each of the installation holes 17b. ), The guide roll 20 is fixed to the shaft 21, and the guide roll 20 is installed to be elastically supported upward by a predetermined interval by the leaf spring 22 fixed to the lower surface of the protruding piece 17a. The guide roll 20 is elastically contacted with the receiving feed roll 9 in a coupled state like a tile.

5 is a perspective view illustrating a structure in which the receiving recording paper storage box 15 is coupled to the main cover 12. The fastening levers 19 of the receiving recording paper storage box 15 are inserted into both outer walls of the main cover 12. FIG. The fastening groove 23 is formed, and the inside of the fastening groove 23 is formed with a square hole 24 is inserted into the triangular projection (19a) of the fastening lever 12, the triangular projection inside the The microfeed 25 for driving the reception feed roll 9 actuated by 19a is fixed. In the figure, 26, 26 'is a through hole. 27 in the figure shows a non-slip mat for recording paper slip.

The present invention as described above is equipped with a recording paper (10 ') inside the receiving recording paper storage box 15, the upper cover 16 is easily mounted inside the storage box 15 by rotating and opening the hinge cover (18) about the center. can do.

When mounting, insert the recording paper 10 'into the lower cover 17, and pull the end a little so that it rests on the guide roll 20, close the upper case 16, and fasten both sides attached to the lower case 17. When the lever 19 is inserted along the fastening grooves 23 on both sides of the main cover 12, the triangular projections 19a of the fastening levers 19 are inserted into the square holes 24 to insert the microswitch 25. At the moment of operation, the guide roll 20 is elastically contacted with the lower end of the receiving feed roll 9 by the elasticity of the leaf spring 22. At this time, the receiving paper roll 9 is placed on the guide roll 20 because the recording paper 10 'is placed thereon. ) And the guide roll 20. In this case, according to the "on" signal of the micro switch 25, the receiving feed roll 9 is rotated by the set speed by a separate control means, and the receiving recording paper placed on the guide roll 20 can be received by the arrow of FIG. It is smoothly conveyed to the position to enable the receiving operation.

The receiving recording paper storage box 15 is the upper and lower cases 16, 17 is made of a transparent member such as a transparent plastic, so it is possible to check the remaining amount of the recording paper 10 'from time to time when the recording paper 10' is exhausted. It is possible to change the recording sheet by reverse operation.

Conventionally, the recording paper box is embedded inside the main body, and the size of the recording paper box determines the size of the entire product. Of course, only a small amount of the recording paper has to be used in the small product, and thus the time interval to change the recording paper is accordingly. Shortening and frequent opening and closing of the set had a problem that adversely affects the whole set, but the present invention is that the recording paper storage box is separated to be located outside of the main body, so the small capacity can be mounted on a 30m recording paper roll and up to 100m recording paper roll. It can be attached and can be used conveniently without regard to the size of the recording sheet.

In addition, in the prior art, the remaining amount of the recording paper check device should be separately installed, but in the present invention, since the upper and lower cases of the recording paper storage device are transparent, it can be easily determined with the naked eye.

Claims (6)

A facsimile machine that transfers and recognizes recording paper between the thermal head 6 and the receiving feed roll 9, wherein the receiving recording paper storage box 15 in which the recording paper 10 'is embedded is formed separately from the facsimile body, and the receiving recording paper storage is performed. A facsimile receiving paper storage device, characterized in that the box (15) is detachably coupled to the outside of the main cover (12) so that the capacity of the recording paper (10 ') can be changed and incorporated. The receiving paper storage box of claim 1, wherein the receiving recording paper storage box (15) has a structure in which upper and lower cases (16) and (17) are rotatably coupled to the hinge (18). The fastening levers 19 having triangular projections 19a are formed on both sides of the lower case 17 of the receiving recording paper storage box 15, and the fastening levers 19 are formed on both outer walls of the main cover 12. In addition to forming a fastening groove 23 into which the lever 19 is inserted, a rectangular hole 24 into which a triangular protrusion 19a is coupled is formed at an inner end of the fastening groove 23, thereby receiving the recording paper storage box 15. A fax receiving device paper storage device, characterized in that detachably coupled. 3. The guide roll according to claim 2, wherein a protrusion piece (17a) is formed in the lower case (17) of the reception record paper storage box (15), and the installation hole (17b) of the protrusion piece (17a) is guided. (20), and the receiving paper of the facsimile, characterized in that the lower surface of the projecting piece (17a) is fixed to the leaf spring 22 for elastically contacting the guide roll (20) to the receiving feed roll (9) Storage. [4] The micro switch 25 of claim 3, wherein the inside of the square hole 24 of the main cover 12 is operated by the triangular projection 19a of the fastening lever 19 inserted therein. Facsimile receiving recording sheet storage device characterized in that the configuration by installing). The apparatus of claim 1 or claim 2, wherein the receiving recording paper storage box (15) is formed of a transparent material to check the remaining amount of the recording paper (10 ') embedded therein.