KR20030039104A - The portable envelope holder for garbages and multipurpose uses - Google Patents

Abstract

PURPOSE: A multipurpose portable bag stand is provided to prevent environmental pollution, and to collect waste efficiently by installing and removing the stand conveniently for various bags with reducing the size at low cost. CONSTITUTION: Fixing caps(1) are attached to tops of four support shaft rods(4), and upper and lower links(2,3) are combined with upper and lower parts of shaft rods. The upper link is pressed and fitted to the shaft rod, and the lower link is slid along the shaft rod. Folding arms(6,8) are crossed, and combined with upper and lower links by rivets(7). Folding arms are folded and unfolded with sliding against the shaft rods of the lower link around the upper link to adjust the size of the stand. The size of the stand is decided by tightening a finger bolt(11), and a multipurpose slip preventive cap(5) is fitted to the lower part of the shaft rod.

Description

Portable multipurpose envelope holder {THE PORTABLE ENVELOPE HOLDER FOR GARBAGES AND MULTIPURPOSE USES}

There are innumerable tools currently used in the trash cans in their kind and form. However, most of them are not for portable or simple use, they need to be assembled and dismantled, or their installation is not stable and the conditions are not so small that their practicality is slim. In addition, installation and dismantling, maintenance and maintenance are unreasonable, difficult and laborious. In addition, multiple collections are required for cash that requires separate collection, which is not suitable for this use environment. In addition, the volumes are also divided into various stars, but because the size is fixed, applicability and applicability are also greatly reduced. In addition, since many types have to be manufactured according to the capacity and the purpose of loading, the production cost of the product such as the mold cost and the fixed cost per product are relatively large, making the products easy to be expensive.

The present invention has been thoroughly designed and invented for portable and simple use, and is an integrated finished product, convenience and mounting stability according to the application of various forms and shapes of bags, applicability according to the size and volume of applications, and applicability for other uses. It is designed to achieve the purpose of space efficiency of the rack and to consider the portability, storage, mobility and other cost savings after removal.

end. The part number or designator used in each drawing indicates the same part or part in all drawings.

Commonly used to represent the color of the parts or symbols on the drawing

The other is just to help identify.

I. 1 is a perspective view of a portable multi-purpose envelope holder basic type according to the present invention.

2 is a bag size of the portable multi-purpose envelope holder basic type according to the present invention

Change.

Figure 3 is a plan view of the portable multi-purpose bag holder of the present invention from the top.

4 is a plan view of the portable multi-purpose bag holder of the present invention [Fig. 3]

Longitudinal sectional view at A-A '. After this, the letter 'sign' is omitted.

FIG. 5 illustrates a coupling structure of the arms 6 and 8 of the portable multi-purpose bag holder of the present invention.

The arms (6,8) are assembled while overlapping in the form of 'X'

The figure connected to the upper and lower links.

6 shows the length of the arms 6 and 8 in the portable multi-purpose bag holder of the present invention.

Coupling Ratios for M: N and Q: Application with R.

7 is a view of the support shaft 4 in the portable multi-purpose bag holder base type of the present invention

Application of replacing the application to the lower cap (5).

FIG. 8 is a longitudinal sectional view taken along the line B-B 'in FIG. 7; FIG.

9 is the size of the envelope in the portable multi-purpose envelope holder basic type of the present invention

Also applied according to the case.

10 is applied as shown in Figure 7 in the portable multi-purpose bag holder of the present invention

Also applied depending on the size of the envelope.

☞ Explanation of symbols commonly used in the main part of each drawing

1: 4 envelope fixing caps

2: 4 upper links of arms 6 and 8

3: 4 lower links of arms 6 and 8

4: 4 Axis Pole

5: 4 lower ground plane caps

6: 4 inner arms

7: riveting of the arms 6 and 8

8: 4 outer arms

9: The rectangular parallelepiped processing part of the upper end part of the support shaft 4. See FIG. 4.

10: Inner protrusion of envelope fixing cap (1). See FIG. 4.

11: Ping that can be fixed by finger by defining the size of the holder

Finger bolt. See FIG. 1, FIG. 3

12: support for serving as a latch of the inner projection 10 of the envelope fixing cap (1)

Incision of the upper end (9) of the shaft (4). See FIG. 4.

13: It is fixed to the shaft 4, and the sliding shaft 15 is placed on any

Split with sliding hole in center of body for securing to teeth

Split taper screw. See FIG. 8.

14: Tighten the split taper screw portion 13 to secure the sliding shaft bar (15)

Taper nut. See FIG. 8.

15: Sliding shaft. See FIG. 7, FIG. 8.

16: tension spring. See FIG. 11.

Fig: Abbreviation for English figure.

H → L: Envelope fixing cap (1) is a rectangular parallelepiped part (9)

Direction indication combining with). See FIG. 4.

E: Upper width of this cradle. See FIG. 6.

F: Lower width of this cradle. See FIG. 6.

Circular double-headed arrow: Envelope fixing cap (1)

After joining to sieve processing part 9, turn it in any direction

Insertion direction indication. See FIG. 4.

First, there are four upper links (2) and four lower links (3) at the upper and lower portions of the four support shafts (4). The upper links are fixed to the support shafts (4) and the lower links are supported by the support shafts (4). It is to slide along. And as shown in Fig. 6, Fig. -7, and Fig. 8 of Fig. 5, the folding arms 6, 8 are assembled while overlapping in the form of 'X' to rivet the upper and lower links (2, 3). It is connected to the troughs 7 and moves freely. Thus, around the fixed upper link 2, the foldable arms 6, 8 can be easily unfolded and folded, and the lower links 3 have a support shaft so that these foldable arms 6, 8 can be easily operated. It is designed to slide along (4). In this case, as shown in Fig. 1, Fig-2 and Fig-3 of FIG. The size of the cradle is determined. And the fixing cap (1) was placed so that it is easy to mount any bag on the cradle of the present invention regardless of the support force of the bag itself or the shape of the top of the bag. And the structure of the fixing cap 1 is shown in the upper portion of the longitudinal cross-sectional view of A-A 'of [FIG. 3] in [FIG. 4]. This is to explain the structure of the bag fixing cap (1) of the cradle top. In Fig. 4 and Fig. 5 of Fig. 4, it is assumed that an arbitrary envelope upper end is sandwiched between the fixed cap 1 and the upper end cuboid processing unit 9 of the support shaft bar 4. Under this assumption, the fixed cap 1 is coupled along the groove of the rectangular parallelepiped processing section 9 in the direction of H → L in Fig-4 of Fig. 4, and then bidirectional circular in Fig-5 in Fig. 4 Turning the fixing cap (1) as shown by the arrow, the inner protrusion 10 of the envelope fixing cap (1) and the cutout portion (12) of the upper end portion (9) of the support shaft bar (4) are combined to form a latch, so that the upper part of the envelope can be easily It is fixed. The lower end of the support shaft (4) was fitted with a multi-purpose ground plane cap (5) to help with the anti-slip and mounting of the cradle to suit the situation and purpose. This is the basic type of the cradle and is completed as shown in FIG. 9 shows an example of using the cradle of the present invention applied according to the actual envelope size as shown in Figs.

Next, in some cases, a special purpose or a larger volume may be required. The application type of the holder for such a case is shown in FIG. 7. In other words, the ground plane cap (5) of the lower end of the shaft (4) of the cradle is removed, and here, the split tapper screw portion (13) and the sliding shaft with holes for sliding the sliding shaft (15) in the center of the body. (15) and an integral part of the taper nut 14, which is coupled to the screw 13, are crimped and fixed to the lower end of the support shaft bar 4 to be integrated with the holder. Its structure is shown in [Fig. 8], which is a longitudinal cross-sectional view of B-B 'in Fig-11 of [Fig. 7] and [Fig. 7]. As such, the sliding shaft 15 may enter into the original support shaft 4 or may extend outward. As a result, the shaft 4 is elongated by the length of the sliding shaft 15 coming outward, that is, by removing the sliding shaft 15 to an arbitrary position and then tightening the split tapper thread 13 with the taper nut 14. The split screw portion 13 is fixed by sliding the sliding shaft 15. Therefore, as shown in Fig-15 and Fig-16 of Fig. 10, in the application form of the holder can be used by mounting a bag having a longer and larger volume.

Next, to give more stability to the mounting of the cradle of the present invention, the application or improvement of the present cradle as shown in [Figure 6] so as not to fall or collapse even in the load or bias of a large capacity of the loads loaded on the bag The scheme can also be designed. In other words, Fig-9 of Fig. 6 shows the basic type of the cradle, where the ratio of Q: R, M: N of the inner arm (6) and the outer arm (8) is adjusted to combine with 'X'. If the lower 'F' is wider than the upper 'E' as shown in Fig-10 of FIG. Therefore, it is possible to realize a much more stable mounting of the envelope than in the case of the basic type.

Finally, the inner diameter of the tension spring is made larger than the outer diameter of the shaft, but the length is less than one third or less than half the length of the shaft 4, the shaft 4 is tensioned as shown in FIG. Assemble to penetrate into the spring and connect the both ends of the spring to the upper and lower links (2, 3) and hang it so as not to escape. In this way, when the cradle of the present invention is unfolded, it is easily unfolded by the pulling force of the tension spring, and when minimized as shown in Fig-1 of FIG. 2, the inertial force of the spring is applied to the upper and lower links (2, 3). If it does not occur and apply the proper force, it will not randomly unfold. Therefore, it is excellent in storage and there is no tangling even when mixed in a large amount, and it does not cause any inconvenience even if placed arbitrarily anywhere.

First, the multi-purpose portable envelope holder of the present invention can cope with a large and small volume of the bag to be used while being very small in volume. Therefore, each individual is easy to carry and can be used in any place, such as fishing grounds, camping grounds, excursions, etc., where everyone can go to a simple trash can or other uses, thereby reducing the pollution of the environment.

Second, at home or office, it is possible to easily install and dismantle any number of garbage when necessary, so that there is no inconvenience or difficulty in using the space, and for storing or simple storage of other items. It can be used very well as a cradle for.

Third, it is easy to install or dismantle by simply adding or subtracting large and medium and small according to people's floating population in various event venues, stadiums, amusement parks, amusement facilities, parks, etc. It is very easy to transport and maintain, and saves a lot of money on maintenance, and it is the best tool to reduce the pollution of the environment.

Claims (5)

In the portable multi-purpose bag holder, as described in the configuration of the present invention, four support shafts 4 and a fixing cap 1 for fixing arbitrary bags at the top of the shaft 4 are attached, respectively. Four upper links 2 and three lower links 3 are assembled on the upper and lower portions of the shaft 4, among which the upper link 2 is press-fixed to the support shaft 4 and the lower link ( 3) Sliding along the support shaft (4), the folding arms (6, 8) are assembled while overlapping in the 'X' shape to rivet the upper and lower links (2, 3) (7) Foldable arms 6, 8 around the upper link 2, which are connected freely and thus fixed to the upper end of the shaft 4, with respect to the shafts 4 of the lower links 3. During the sliding movement, it can be unfolded and folded, and this changes the size of the cradle Therefore, the multi-slip caps 5 are formed at the bottom end of the shaft 4 and the volume of the inside of the cradle is determined by tightening the finger bolts 11 of the lower link 3 at an arbitrary size according to the purpose and use. Portable multipurpose envelope holder characterized in that it is inserted. 2. The split tapper screw portion 13 and the sliding shaft bar 15 according to claim 1, wherein the ground plane cap 5 is removed and there is a hole for sliding the sliding shaft bar 15 in the center of the body. Then, the integral parts such as the taper nut 14 coupled to the threaded portion 13 are pressed and fixed to the lower end of the support shaft bar 4 so as to be integrated with the cradle, and the sliding shaft bar 15 is formed of the original support shaft bar 4. The inlet or outward extension may be carried out, and the sliding shaft bar 15 may be pulled out to an arbitrary position and then the split taper thread 13 may be tightened with the taper nut 14 to allow the split thread section 13 to slide out of the sliding shaft bar 15. ), And the shaft 4 is lengthened as long as the length of the sliding shaft 15 removed, thereby allowing the bag having a longer and larger volume to be mounted. Multipurpose envelope holder. The method according to claim 1, wherein the 'X'-shaped engagement of the foldable inner outer arms 6, 8 is determined by varying the ratio of the upper and lower lengths of the arms 6, 8 relative to the center to which they are joined. More stable portable multi-purpose bag, characterized in that the lower width (F) of the cradle is wider than the upper width (E), so that the loaded envelope does not fall or collapse even under load or deflection of a large capacity of the loaded loads. holder. The method according to claim 1, wherein the tension spring 16 is externally coupled to the shaft 4 so that the length of the tension spring is larger than the outer diameter of the shaft, and the length is approximately one third of the length of the shaft 4, Less than half, the shaft rod 4 is assembled through the tension spring, and the upper and lower links 2 and 3 are connected to both ends of the spring so that they are not deviated to extend the cradle of the present invention. When it is equipped, it is easily unfolded by the pulling force of the tension spring 16, and when the holder is minimized and folded, the elastic inertial force of the spring is generated in the upper and lower links 2 and 3, and it is arbitrarily random if it is not applied appropriately. It is characterized by the fact that it does not unfold and has excellent storage properties, so it does not have a tangle even when mixed in a large amount, and does not cause any inconvenience even if it is placed anywhere arbitrarily The purpose bag holder. The ring or cap according to claim 1, wherein in the case of using the fixing cap 1 for fixing the bag, the ring or cap of other elastic materials as well as the shape to be inserted and turned like the fixing cap 1 is used. It may be inserted into the shaft 4, or the like. Alternatively, the upper end 9 of the shaft 4 may be machined, or the machined part may be attached to the upper end 9 of the shaft 4 to form a screw cap. Portable multi-purpose envelope holder, characterized in that for fixing the envelope using.