KR20030001402A - Improved key holder - Google Patents

Abstract

An improved key holder consisting of a case (1) provided with a central body (2), having in its upper part a semicircular area (3) and a lower curved one (4), the body (2) having on one of its faces, a longitudinal groove (6) dividing in two similar areas, having a projection (7) located in the blind face, incorporating a central recess and a longitudinal projection (8) in the groove (6), being covered with a body (10). <IMAGE>

Description

Improved key ring {IMPROVED KEY HOLDER}

The present application relates to a holder of utility model 9300466 filed in Spain, published and granted 1,023,911 for a key holding device.

The present application also relates to Spanish applications 134,959 on keys and holders of the Spanish utility model on improved key holders.

In addition to the foregoing applications, the applicants overlook inventions that are related to those described in this application.

In the utility model described above, the cavity body has been described, the second body being fixed to a special key which has been removed from the head and is configured as a transverse pin fixed to the inner end of the sliding body or a key shaft coupled to the shaft within the outer body. Split vertically.

The Applicant recognizes that there are several or more of the above mentioned products in operation and achieves the present invention with respect to products having novel properties with respect to already well known products.

The present invention relates to the industry of manufacturing key rings, key holders and the like, which can be used in the industry of manufacturing general accessories.

1 is a side view of an outer case corresponding to the present invention for an improved key ring;

FIG. 2 shows the object of FIG. 1 along A-B; FIG.

3 is a view of the keyhole body integrated into the article shown in FIGS.

4 is a view along the C-D line of the object shown in FIG.

FIG. 5 is a side, top and cross sectional view showing the coupling of a key in the fixing part shown in FIGS. 3 and 4;

6 is a side and top view of the semi-circular body that removes the key when coupled to the outer case;

7 is a view of the assembled object of the present invention.

8 is a view through the side shown in FIG.

FIG. 9 is a view from the opposite side to that shown in FIG. 7; FIG.

10 is a view along the E-F line of the object shown in FIG.

FIG. 11 is a view of the object shown in FIG. 9 along the line G-H. FIG.

FIG. 12 shows when the inner body of the case is replaced with an object that selects one of the keys inside;

Fig. 13 shows the state in which the used state is maintained when the key is removed.

* Code Description *

1 case 2 center body

3: semi-circular body 4: circular arch

7: groove 8: protrusion

10: body 11,11 ': vertical area

The improved key holder proposed according to the present invention has novel characteristics within the scope of the present application, which has the important advantage of improving products protected by similar patent applications.

The improved key holder has an exterior that serves as a general case in which the calibrated key fixing element is coupled to the coupling axis. In the upper part, the case has a semi-circular structure, in the lower region has a semicircular arcuate structure, and is provided with a longitudinal groove located at the center in the front face, partially protrudes in the curved lower region, and blinds. It is located in the semicircle upper region terminating at the rear surface, which is blind.

By machining the longitudinal groove, the curved bottom region comprises a projection having a central hole that can hold a ring, or the like, as a support.

The interior sliding in both directions inside the case has a side structure similar to the body to be joined, the front surface is completely free and the rear surface is provided with transverse sections in the upper region and grooved walls from the outside, and the case on the inner blind surface Has a double protrusion consisting of one guide, in cooperation with the exiting spigot guide, the inner body slowly slows down by inserting spigots in the longitudinally parallel grooves transmitted.

In the inner center of the upper section of the sliding body, the holder of the key shaft, with the transverse cross section visible, is in the center of the semicircular section with a recess in the upper section with a double spring in the interior of the case in the curved or semicircular section, the inner body It is coupled to the transverse axis for easy guidance, and several plastic parts are provided with a central semicircular recess at the center and a reduced area where the upper end of the key shaft is coupled to its height. It is coupled before its thickness is reduced and inserted into the shaft holder.

The keys are positioned vertically inside the stationary body and inserted for later integration to coincide with the central groove, the semi-circular body is provided with a transverse spring to remove the key in the vertically rising direction prior to selection, and the key is It is structured as if the head is removed and will have the body of the key holder and will align with the exiting shaft to create the opening of the lock.

Once the key is used it will be moved by the transverse protrusion until it is coupled inside the key holder, and the key ring or the improved key holder will enter the user's pocket again.

In addition to parts consisting of a case, a fixed body, a key coupling part and a semicircular element used for removal, the key holder used in the key holder is later provided for an axis having a groove that allows the head to be machined and combined with the fixed part for easy removal. Must be coupled to the

All parts used to make the keyholders except the keys are made of plastic.

1, it can be seen how the case 1 of the improved key holder is constructed like a body of elongated cavity, with a semicircular structure 3 in which the groove 6 is visible, with a center with parallel walls terminating at the top. It has a body (2), which divides the front surface into two equal regions in the longitudinal direction, passing through the circular region (3) and once terminated, once the circular region (3) has passed, the body (2) has a chain or It terminates at the lower end through a curved area such as a reverse circular arch 4 having a protrusion on the outside which is used as a connecting part for fixing the and the like.

Two rectangular protrusions, a combination serving as the body guide 10, are found between where the grooves 7 are located, as shown in FIG. 2, which likewise has a protrusion 8 used to serve as a fixed brake.

As shown in FIG. 3, the body 10 having the side shown in FIG. 4 is configured on a side similar to the inner region of the case 1, and includes two semicircular upper regions 12 and 12 ′ and two vertical regions ( 11,11 '), not numbered but terminated at the bottom of the circle.

The regions 12, 12 ′ are joined together by transverse bodies 14 acting as axes having the neck shape 15 of the bottle, which regions 14 allow for the positioning of an integrated key in the body 10. Used as an axis for

The present invention is directed to the interior of a body (1) guided by a top wall (18) located parallel to an area (16) with vertical and parallel grooves (17), projections (7) coupled between the walls (16,18). It has a body (10) moving in, the longitudinal projection (8) acts to brake the body (10) when entering the grooves 17 placed in parallel.

The slot 13 is visible at the upper end of the body 12 and cooperates with the area 7 and the brake 8 by making the protrusion 9 present in the case 1 coincide with the upper inner part of the semicircular area 3. To be fixed.

As shown in FIG. 5, the portion where the key shaft is coupled is shown, which is indicated by the number (20), which has two multi-stages 24 and a circular body 21 with an opening ending in a semicircle, with reduced thickness. Once the key is reduced in thickness and the head is removed in cooperation with the central region 23, the notch or circumference may be used to facilitate insertion and coupling later without moving inside the portion 20, especially in the region 23. Using the bottle neck portion 15 of the left to adjust the height within the portion 10 to adjust to the receiving shaft (14).

Finally, the improved key holder is completed with an annular element as shown in FIG. 6, which element 30 is semicircular 31 and serves to move the key 40 in the part 10 with the user's finger. As shown in FIG. 13, it has a thickened element 32 in transversely exiting outwards in the direction of rising vertically through the groove 6 or opening.

The selection of the key to be removed is carried out by moving the inner body relative to the outside. Once the key to be released is determined, it is fixed to a bed 32 coupled to the body 20 coupled to the shaft 14. The key 40 is in a position to be used externally by moving the button 32 to allow it to exit through the groove 6 pushed out by the annular element 31 propelled by the button 32. It will return to enter the fixing body 10 again.

Claims (5)

An improved key holder made of an inner region and an outer case which move inwardly in both transverse and bidirectional directions, having a lower portion through the region 4 having a curved structure in a semicircle and an upper portion through the semicircle region 3. It consists of a case (1) having a central body (2) consisting of two flat and parallel areas, the body (2) having a longitudinal groove (6) on one of several sides, with two similar areas. The blind face, which is divided and similarly located along the surface of the semicircular region 3 and terminates at the rear surface, does not have grooves 6 as well as longitudinal projections that coincide with the upper inner region within the case 1. Has a projection (7) located in the center, provided with a central recessed line, likewise having a central hole in the outer area of the curved area (4) on the blind surface without the groove (6) An improved key holder, characterized in that it has a longitudinal protrusion (8) with a protrusion. 2. The two straight parallel sidewalls 11, 11 ′ according to claim 1, which are joined at the bottom part by a semicircular region of a curve which coincides with the interior of the area 4 of the part 1 inside the case 1. There is a fixed body 10 made of plastic, such as the portion (1) formed by the two regions 11, 11 'are coupled to the upper portion by two semi-circular projections (12, 12'), the inside A rectangular plant located transversely with a notch or circumferentially shaped body 14, the surface of which is notch or circumferentially shaped 15, likewise parallel to the blind area 16 provided with grooves 17 parallel to one side vertically. An improved key holder, characterized in that it comprises a portion 10 of a transverse section 18 with a plant. The spring (8) of the part (1) in the groove (17) is coupled and likewise the spring (7) is coupled between the cross section (18) and the wall (16), as well as the part (10). Part (1,10) due to the projections (9) exiting from the interior region of the part (1) in the area corresponding to the trapezoidal recess (13) and the semicircular area (3) present in the areas (12, 12 ') of ) An improved key holder. 10. The part according to the preceding claim, wherein the part 20 is coupled to the axis 14 of the part 10 by employing a semicircular shape 21, which is provided with a central opening 22 terminating in the inner region of the semicircular structure. (20) is coupled to the transverse body (14) due to the neck shape or circumferential notch (15) of the bottle, and the portion (20) has two thicknesses (24) in the access area to the area (22). An improved key holder, characterized in that the volume is significantly reduced in thickness (23) to which the head of the key (40) machined in the semicircular area is coupled. A section (30) according to the preceding claim, having a portion (30) made of the same plastic as the half-angled portion (20) comprising a body (31) having a transverse thickness (32) at one end, the portion (30) of the case region. Improved key holder characterized in that it is coupled to the groove (6) in (3).