KR20200005484A - wastebasket - Google Patents

Abstract

A trash can of the present invention comprises: a body unit having a case in which an inner space is formed and an upper part is opened, and to which a lid for opening/closing the upper part is hinged; a basket mounted in the inner space to hold garbage; an opening/closing unit joined to a staging where a second link coupled with a first link, which is vertically connected to the lid, is exposed outside the case, thereby rotating around a hinge while interlocking if the second link seesaw through the pressure applied to the staging; and a magnetic unit allowing a third link vertically connected to the second link to move vertically by seesaw operation of the second link, thereby controlling magnetic flow according to whether a magnetic means installed at an upper end is in contact with the lid and a close contact means installed at the lid and the case, so that the lid can be selectively coupled or separated from the case.

Description

Wastebasket

The present invention relates to a trash can, and more particularly, to a trash can for automatically opening and closing the lid of the trash can through the operation of the user's foot and using the magnetic force to improve the sealing of the trash can.

Garbage containing a large amount of water among general wastes is rapidly decayed, polluting the surrounding environment and emitting extreme odors in the process.

Disposable diapers are one of the most bad smells of household waste.

Disposable diapers are difficult to completely separate fecal residue, so the dirt and diapers are often thrown together in the trash without being separated, and the odor increases as the diaper soil decays over time.

Therefore, when disposable diapers are used at home, each time a diaper trash is generated, the odor spreads to the living space through a cumbersome method such as individually sealing with plastic and throwing it in a trash can or having a trash can in an outdoor space such as a veranda. I had to block.

[Patent Document 0001] Republic of Korea Utility Model Registration No. 20-0475596 (December 08, 2014)

The waste bin of the present invention for solving the above problems is to automatically open and close the lid of the waste bin through the operation of the foot to promote the hygiene and convenience of the user to put the waste.

In addition, another object of the present invention is to improve the hygienicity by improving the sealing property of the lid of the trash can by using magnetic force so that the odor generated from the trash is not leaked to the outside of the trash can.

Garbage bin of the present invention for achieving the above object is provided with a case formed with an inner space and the upper opening, the body portion is hinged to the lid to open and close the upper case; A basket mounted in the inner space to hold garbage; The second link coupled with the first link connected vertically to the lid is connected to the scaffold exposed to the outside of the case, and when the second link is actuated through the pressure applied to the scaffold, the lid rotates with respect to the hinge. draw; The third link vertically connected to the second link is moved vertically by the seesaw operation of the second link, and the magnetic force means installed on the top controls the magnetic force flow depending on whether the lid and the contact means installed on the case are in contact with the lid. It consists of; a magnetic portion to enable selective coupling or separation to.

According to the present invention, the magnetic force unit is divided into a pair and the holder is installed on the upper end of the third link by the coupling, the permanent magnet installed in the inner groove of the holder, and the first stacked on both sides of the permanent magnet It is composed of ferromagnetic material.

According to the invention, the close means is installed in the coupling groove formed around the upper end of the case and the second ferromagnetic material formed in the inlet groove for receiving the holder selectively on the lower surface, and is installed around the lower end of the lid the opening and closing portion It consists of a third ferromagnetic material that is in close contact with or separated from the upper surface of the second ferromagnetic material in response to the magnetic force of the permanent magnet according to the position of.

According to the present invention, the second link is hinged to the case and the center part is capable of seesaw operation, and the second link and the first link are hinged in a manner that allows play so that the connecting shaft can move up and down. .

According to the present invention, a groove is formed around the lower surface of the lid, and the seal is installed in the groove to seal the lid in the case so as to maintain the airtight through the sealing.

According to the present invention, in order to smooth the operation, the magnetic force unit may control the remaining magnetic force by laminating an aluminum thin plate on the upper surface of the permanent magnet and the ferromagnetic material, and in this case, the locking jaw is formed to be elastically coupled to one side of the second link. A flange is provided, and the flange is hinged with a first link, and a pillar formed perpendicularly to the flange penetrates through the second link to install an elastic member on the pillar so as to be pressed between the flange and the second link. Enable elastic seesaw operation of the second link.

As described above, the trash can of the present invention is formed with an inner space and the case is provided with an upper opening, the body portion is hinged to the lid opening and closing the upper case; A basket mounted in the inner space to hold garbage; The second link coupled with the first link connected vertically to the lid is connected to the footrest exposed to the outside of the case, and when the second link is actuated by the pressure applied to the footrest, the lid rotates about the hinge while interlocking. draw; The third link vertically connected to the second link is moved vertically by the seesaw operation of the second link, and the magnetic force means installed on the top controls the magnetic force flow depending on whether the lid and the contact means installed on the case are in contact with the lid. It consists of; a magnetic portion to enable selective coupling or separation to.

Through this, it is possible to automatically open and close the lid of the trash bin through the operation of the foot to promote the hygiene and convenience of the user to put the trash.

In addition, the trash can of the present invention has the effect of improving the hygienicity by improving the sealing property of the lid of the trash can using magnetic force so that the odor generated from the trash is not leaked to the outside of the trash can.

1 is a perspective view showing a trash bin of the present invention.
Figure 2 is a partial cutaway perspective view showing a trash bin of the present invention.
Figure 3 is a sectional view showing another embodiment of the trash bin of the present invention.
4 is a cross-sectional view showing a trash bin of the present invention.
Figure 5 is an exploded front view showing the magnetic force portion of the trash bin of the present invention.
Figure 6 is a side view showing the magnetic portion of the trash bin of the present invention.
Figure 7 is an exploded front view showing another embodiment of the magnetic force portion of the trash can of the present invention.
8 is a perspective view showing the opening and closing portion of the trash can of the present invention.
9 is a perspective view showing another embodiment of the opening and closing portion of the trash can of the present invention.
10 is a partially enlarged perspective view showing another embodiment of the opening and closing portion of the trash can of the present invention.

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

First, it should be noted that in the drawings, the same components or parts denote the same reference numerals as much as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted in order not to obscure the subject matter of the present invention.

1 is a perspective view showing a trash bin of the present invention, Figure 2 is a partially cut perspective view showing a trash bin of the present invention, Figure 3 is a cross-sectional view showing another embodiment of the trash bin of the present invention, Figure 4 is a trash bin of the present invention 5 is an exploded front view showing the magnetic force portion of the trash bin of the present invention, FIG. 6 is a side view showing the magnetic force portion of the trash bin of the present invention, and FIG. 7 is an exploded front view showing another embodiment of the magnetic force portion of the trash bin of the present invention. 8 is a perspective view showing the opening and closing portion of the trash can of the present invention, Figure 9 is a perspective view showing another embodiment of the opening and closing portion of the trash can of the present invention, Figure 10 is a part showing another embodiment of the opening and closing portion of the trash can of the present invention An enlarged perspective view.

First, as shown in Figures 1 to 10, the trash can 100 of the present invention is composed of a body portion 110, basket 120, opening and closing portion 130 and the magnetic portion 200.

The body part 110 includes a case 112 having an inner space 111 and 111a and a lid 113.

Here, the inner space includes a first inner space 111 and a second inner space 111a.

That is, the body part 110 is provided with a case 112 having an inner space 111 and 111a formed therein and having an upper portion opened, and a lid 113 for opening and closing the upper portion of the case 112 is hinged.

The body portion 110 may hinge the lid 113 to the upper surface of the case 112 to selectively open the first inner space 111 by the rotation of the lid 113.

The basket 120 is installed to distinguish the first inner space 111 and the second inner space 111a and serves to contain garbage.

The opening and closing unit 130 selectively opens the lid 113 through the stepping pressure using the user's foot.

That is, the opening and closing unit 130 is a seesaw operation of the second link 132 through the pressure applied to the footrest is connected to the footrest exposed to the outside of the case 112, the second link 132 coupled to the first link 131 is vertically connected to the lid 113 The lid 113 rotates about the hinge while interlocking.

In other words, a second link 132 is horizontally installed below the second inner space 111a of the case 112.

At this time, the center of the second link 132 is hinged to the case 112 so that one side and the other side of the second link 132 is a seesaw motion in the opposite direction, respectively.

In addition, a first link 131 is installed vertically on one side of the second link 132.

Here, the first link 131 is hinged to the front of the hinge portion of the lid 113, the lower portion is hinged to the second link 132, the upper portion of the first link 131 is coupled to the case 112.

In addition, the end of the second link 132 is formed integrally with the foot plate is passed through the guide hole formed in the outer periphery of the case 112 is exposed to the outside of the case 112.

As a result, when the user steps on the foot using the scaffolding, the second link 132 performs the seesaw operation based on the central hinge portion of the second link 132.

At the same time, the first link 131 moves upward with the second link 132 and rotates the lid 113 to the upper side, thereby switching the closed state in the horizontal state from the case 112 to the open state.

On the contrary, when the pressure on the foot is released, the lid 113 is rotated to its original state by its own weight to seal the inner space 111 of the case 112.

At the same time, the first link 131 is lowered by interlocking the lid 113 and the second link 132 interlocked with the first link 131 moves the scaffold to the upper part of the guide hole by the seesaw to prepare for the stepping of the next foot. .

In particular, when the seesaw operation of the second link 132 is performed, the second link 132 may be flexibly restored to its original position in association with the first link 131.

That is, the second link 132 is hinged to the case 112, the center portion is capable of a seesaw operation, and allows a play to allow the connecting shaft to move up and down as shown in the hinge 135 of FIG. 8 on one side of the second link 132. By adopting the hinge connection method of the method, the magnetic sealing and the lid opening and closing are progressed at a slight time so that there is no interference with each other.

In addition, Figures 2 and 3 show different embodiments, Figure 2 shows that the case and the basket is formed integrally, Figure 3 is the case and the basket is installed to be separated from each other.

Here, as shown in Figures 2 and 3, forming a groove around the lower surface of the lid to be applied to the case and the basket, the sealing is installed in the groove to seal the lid to the case to maintain airtight through the sealing do.

As shown in Figure 5 and 6, the magnetic force unit 200 is divided into a pair of holder 220 is installed on the upper end of the third link by the coupling, permanent magnet 230 installed in the inner groove 221 of the holder 220 And a first ferromagnetic material 240 laminated on both sides of the permanent magnet 230.

The ferromagnetic material refers to a material having magnet-like properties by being magnetized when an external magnetic field is adjacent, such as iron, nickel, and cobalt.

In other words, the first ferromagnetic material 240 respectively installed on both sides of the permanent magnet 230 has the magnetic force of the permanent magnet 230 flows to have an equivalent magnetic force.

The specific configuration of the magnetic force unit 200 configured as described above is as follows.

First, the third link is hinged vertically to the other side of the second link 132.

Then, a pair of holders 220 are coupled to the upper end of the third link.

Here, when the pair of holders 220 are formed by mutually symmetrically forming the inner grooves 221 on opposite surfaces thereof, the ferromagnetic material and the permanent magnets 230 are inserted into the inner grooves 221, and at the same time, a third surface is formed on the lower surface of the holders 220. The link can be fixed.

As shown in FIGS. 4 and 5, in the magnetic force unit 200, a third link vertically connected to the second link 132 is moved vertically by the seesaw operation of the second link 132 so that the magnetic means 210 installed at the top thereof is closed. The magnetic force flow is controlled according to whether the contact means 300 installed in the 113 and the case 112 is in contact so that the lid 113 can be selectively coupled or detached from the case 112.

The magnetic unit 200 configured as described above may be switched to the closed state or the open state of the lid 113 and the case 112 through the flow control of the magnetic force in association with the operation of the opening and closing unit 130.

Here, the contact means 300 is a second ferromagnetic material 310 is formed in the coupling groove 112a formed around the upper end of the case 112 and the inlet groove 320 is formed in the lower surface selectively holder 220, and around the lower end of the lid 113 The third ferromagnetic material 330 is installed to be in close contact with or separated from the upper surface of the second ferromagnetic material 310 in response to the magnetic force of the permanent magnet 230 according to the position of the opening and closing portion 130.

The magnetic means 210 configured as described above magnetizes the first ferromagnetic material 240 by a pair of first rigid bodies on both sides of the permanent magnet 230 by the magnetic force of the permanent magnet 230.

In such a state, when the magnetic means 210 is inserted into the inlet groove 320 of the second ferromagnetic material 310, the magnetic force magnetizes the second ferromagnetic material 310 and the magnetic force flows to the third ferromagnetic material 330 of the lid 113 so that the lid and the case 112 are in close contact with each other. Enhance contact.

In addition, in another embodiment of the present invention, as shown in FIG. 7, the magnetic force flows by stacking a thin aluminum plate on the upper surface of the permanent magnet 230 and the first rigid body 240 in configuring the magnetic part 200 for smoother and improved operability. Can be blocked more quickly.

In this case, as shown in FIGS. 9 and 10, a flange 140 having a locking step 141 is provided to elastically couple to one side of the second link 132.

The first link 131 is hinged to the flange 140, the pillar 142 formed perpendicular to the flange 140 is penetrated through the second link 132 to install an elastic member 143 on the pillar 142 between the flange 140 and the second link 132 Pressure to enable the elastic seesaw operation of the second link 132.

In this way, the lid 113 of the trash can 100 is automatically opened and closed through the manipulation of the foot so as to promote hygiene and convenience of the user injecting the trash.

In addition, the trash bin 100 of the present invention improves hygiene by preventing the odor generated from the trash from leaking out of the trash can 100 by improving the sealing property of the lid 113 of the trash can 100 using magnetic force.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

100: trash can
110: body portion 111: the first internal space
111a: second internal space 112: case
112a: engaging groove 113: lid
120: basket 130: opening and closing
131: first link 132: second link
133: scaffold 134: third link
135 Hinge 140 Flange
141: locking jaw 142: pillar
143: elastic member 150: sealing
151: home 200: magnetic portion
210: magnetic means 220: holder
221: internal groove 230: permanent magnet
240: first ferromagnetic material 250: aluminum sheet
300: close contact 310: second ferromagnetic material
320: recessed groove 330: third ferromagnetic material

Claims (5)

A body part having an inner space formed therein and having a case open at an upper part thereof, and having a hinge coupled to a lid to open and close the upper part of the case;
A basket mounted in the inner space to hold garbage;
The second link coupled with the first link connected vertically to the lid is connected to the footrest exposed to the outside of the case, and when the second link is actuated by the pressure applied to the footrest, the lid rotates about the hinge while interlocking. draw;
The third link vertically connected to the second link is moved vertically by the seesaw operation of the second link, and the magnetic force means installed on the top controls the magnetic force flow depending on whether the lid and the contact means installed on the case are in contact with the lid. A magnetic bin configured to enable selective coupling or separation to the trash can. The method of claim 1,
The magnetic force unit is divided into a pair consisting of a holder installed on the upper end of the third link by coupling, a permanent magnet installed in the inner groove of the holder, and a first ferromagnetic material laminated on both sides of the permanent magnet, characterized in that Trash can. The method of claim 1,
The contact means is installed in the coupling groove formed around the upper end of the case and the second ferromagnetic material formed in the inlet groove for receiving the holder selectively on the lower surface, and is installed around the lower end of the lid permanently according to the position of the opening and closing part And a third ferromagnetic material which is in close contact with or separated from the upper surface of the second ferromagnetic material in response to the magnetic force of the magnet. The method of claim 1,
The second link is hinged to the case, the central link is capable of seesaw operation, and the second link and the first link are configured to be hinged in such a way as to permit play so that the connecting shaft can move up and down. trash can. The method of claim 1,
Forming a groove around the lower surface of the lid, and installing a sealing in the groove to seal the lid to the case, characterized in that configured to maintain the airtight through the sealing.

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