KR20010113063A - Device for combine reel in deck - Google Patents

Abstract

The present invention slides the base rail for transmitting rotational force from the drive motor inside the deck, and the rail chip for rotating the hub of the tape, so that the tape seated inside the deck can be safely seated on the rail. It is related to the deck coupling device of the deck, the technical configuration, the cylindrical rail coupling groove 110 is provided inside the main chassis 100, the base rail 120 is installed to rotate therein by driving a motor (not shown) therein. And protrude upward, and the groove 130 is provided on the upper side of the base rail 120 and the engaging protrusion 150 is formed in the upper portion of the rail chip 140 coupled thereto, thereby interpolating and engaging the groove 130. In addition, a stepped portion 160 is formed under the rail chip 140 to be coalesced through the main chassis 100 and the spring 170, and a slide groove 180 is formed inside the bottom of the rail chip 140. It is to be a base that is ever coupled the source to the normal reels coupling groove 110 and the outer peripheral surface of the sliding type.

Description

Device for combine reel in deck}

The present invention slides the base rail that transmits the rotational force from the drive motor inside the deck, and a reel chip that rotates the hub of the tape, so that the tape seated inside the deck is safe to the rail. It relates to a rail coupling device of the deck that can be seated in a state, in particular, the cylindrical rail coupling groove is provided inside the main chassis therein base rail is installed to rotate by a motor drive therein protrudes upwards, the base rail Grooves are formed on the outer side of the upper part, and a protrusion is formed on the upper side of the upper part of the rail, and the interlocking portion is interposed in the groove. A slide groove is formed on the inner side and slides with the outer peripheral surface of the cylindrical rail coupling groove. Due to the coupling, when the tape is seated inside the deck, the rail chip on which the hub of the tape is seated slides up and down so that the tape can be seated in a safe state on the rail, and accordingly, the tape is misinserted. It relates to a deck coupling device of the deck to prevent the damage caused by the deck drive unit and the tape in advance.

In a generally known deck, when the hub of the tape is seated with the rail chip, the rail base coupled with the rail chip is rotated by the driving of the motor to drive the tape.

In the conventional deck coupling structure of the deck associated with such a technique, as shown in FIG. 1, a rail base 30 that is rotationally driven as a motor is installed above the rail coupling groove 20 of the main chassis 10 of the deck. And a rail chip 40 on which the tape is seated is installed and integrally rotated on the outer circumferential surface of the rail base, and a step 50 is formed at the bottom of the rail base, and a spring 60 is formed between the step and the main chassis 10. ) Is coalesced, and the bottom of the rail chip 40 is in contact with the rail coupling groove 20 protruding from the main chassis 10.

Therefore, when the tape is seated in the deck, the base of the tape is seated and fixed to the rail chip 40, the rail base 30 is rotated by the drive of the motor to drive the tape will be.

However, when the drive motor is driven in a state in which the tape seated on the deck chip 40 of the deck is not inserted by misinsertion, the drive inside the deck as well as the tape may be damaged. There were many problems such as causing the deck to malfunction.

The present invention has been made in order to improve the various conventional problems as described above, the object is, when the seat of the tape inside the deck, the rail chip seated on the hub of the tape slides up and down to secure the tape to the rail In addition to being able to be seated in a state, it is possible to prevent damage to the deck drive unit and the tape due to the incorrect insertion of the tape accordingly, and the running operation of the tape can be made smoothly to provide a rail coupling device of the deck There is.

1 is a cross-sectional structure diagram of a rail part for explaining a rail coupling structure of a general deck;

Figure 2 is a cross-sectional structural view of the rail portion for explaining the rail coupling device of the deck according to the present invention.

Explanation of symbols on the main parts of the drawings

100.Main chassis 110 ... Rail coupling groove

120 base rail 130 groove

140.Rail chip 150 ... jamming

160 ... step 170 ... spring

180 ... slide groove 190 ... step

As a technical means for achieving the above object, the present invention, the cylindrical rail coupling groove is provided inside the main chassis is installed therein so as to rotate the base rail to rotate by a motor drive therein, the upper base rail upper outer A recess is formed in the groove, and a locking protrusion is formed inside the upper part of the rail to be interlocked with the groove. The slide groove is formed by a rail coupling device of the deck, characterized in that made of a configuration that is configured to slide the outer peripheral surface of the cylindrical rail coupling groove.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a cross-sectional structural view of the rail portion for explaining the rail coupling device according to the present invention, the cylindrical rail coupling groove 110 is provided inside the main chassis 100 by a motor (not shown) driven therein The base rail 120 is rotated so as to protrude upward, and the recess 130 is formed on the upper side of the upper part of the base chip 120 so that the recess 130 is formed to be coupled thereto. It is to be interpolated into the groove 130, and the stepped portion 160 is formed below the rail chip 140 to be coalesced through the main chassis 100 and the spring 170, the bottom of the rail chip 140 A slide groove 180 is formed at an inner side thereof, and is installed to slide with the outer peripheral surface of the cylindrical rail coupling groove 110.

In this case, a stepped 190 is formed in the stepped portion 160 below the rail chip 140, and the spring 170 is installed between the stepped 190 and the main chassis 100.

Referring to the operation and effect of the present invention made of such a configuration as follows.

As shown in FIG. 2, in the state where the rail coupling groove 110 is formed in the cylindrical protrusion projecting on the main chassis 100, the rail coupling groove 110 is driven by a motor (not shown). The base rail 120 to be rotated is installed so that an upper side thereof protrudes upward, and a recess 130 is formed on the upper side of the base rail 120 protruding upward so that the rail chip 140 is coupled thereto.

After the latching chip 150 is formed to protrude into the upper side of the rail chip 140, the rail chip 140 is interposed into the groove 130 on the upper side of the base rail 140 to be closely interposed therebetween. The rail chip 140 is installed to be rotatable integrally.

Subsequently, a stepped portion 160 is formed below the rail chip 140 to be elastically installed through the main chassis 100 and the spring 170. In this case, the bottom of the rail chip 140 includes a slide groove ( As the 180 is formed, the slide groove 180 of the rail chip 140 is slidably coupled to the outer circumferential surface of the cylindrical rail coupling groove 110 so that the rail chip 140 of the slide groove 180 is formed. Allow to slide up and down by depth (t).

Therefore, when the tape is seated on the real chip 140, even if the tape is not inserted, the real chip 140 has the stepped 190 and the main chassis 100 formed at the lower stepped part 160. By the spring 170 which is piled up in between, it can be moved downward by a slide type, and the seating of a tape can be made safe and reliably.

Accordingly, the running operation of the tape can be made smoothly, accordingly, the rail chip 140 on which the hub of the tape is seated is slid up and down so that the tape can be seated in a safe state on the rail, It is possible to prevent the deck drive and tape from being damaged due to insertion.

According to the rail coupling device of the present invention as described above, when the tape is seated in the deck, the rail chip on which the hub of the tape is seated is slid up and down so that the tape can be safely seated in the rail. Accordingly, it is possible to prevent damage to the deck driving unit and the tape due to the misinsertion of the tape in advance, and there is an excellent effect that the running operation of the tape can be made smoothly.

Claims (3)

In the deck coupling structure of the deck, The cylindrical rail coupling groove 110 is provided inside the main chassis 100, and the base rail 120 is installed to protrude upward by rotating the motor by a motor driving therein, and the groove 130 is disposed outside the upper part of the base rail 120. ) Is provided and the engaging protrusion 150 is formed inside the upper side of the upper chip 140 to be coupled thereto so as to interpolate into the groove 130, and the stepped part 160 is formed at the lower side of the lower chip 140. Through the chassis 100 and the spring 170, the coal is interlocked. A slide groove 180 is formed inside the bottom of the rail chip 140 to slide with the outer peripheral surface of the cylindrical rail coupling groove 110 in a sliding manner. The deck coupling device of the deck, characterized in that consisting of a configuration that is installed. The stepped portion 190 of the lower portion of the real chip 140 is formed with a stepped jaw 190, characterized in that the spring 170 is installed between the stepped 190 and the main chassis 100. Deck rail coupling device. The deck coupling device of claim 1, wherein the rail chip 140 slides up and down by a depth t of the slide groove 180.