KR102296345B1 - Water bottle opened and closed by lever operation - Google Patents

Abstract

The present invention relates to a water bottle that can be opened and closed with one touch by a lever, which is convenient to use, can be stored lying down, so that it is easy to put in a refrigerator, etc. In a water bottle coupled with a lid for opening and closing an injection port for discharging liquid contents on an upper part of an open container body by a stopper, the lid is mounted on a mounting part and the mounting part to open and close the inlet by elevating the stopper and a lever mounted on the mounting unit for controlling the opening and closing of the operating unit, wherein the operating unit is axially coupled to the mounting unit by the hinge unit and moves up and down by the hinge unit to open and close the injection port. The lever is located at the rear of the operating table and is shaft-coupled to the mounting unit by the drive shaft, and at one end of the lever, a pressing unit for pressing the rear upper part of the operating table to raise the stopper to open the injection port, and the other end of the rear lower part of the operating table. An intermittent part is formed to block the injection port by pulling the stopper down by pulling it upward, and as the lever is operated upward or downward, the lever is rotated by the drive shaft and the operating table is raised and lowered so that opening and closing is made with one touch by operating the lever.

Description

Water bottle opened and closed by lever operation with one touch

The present invention relates to a water bottle used to store liquid contents such as water or beverages, and more particularly, it is convenient to use because it is opened and closed with one touch by a lever, and the water bottle can be stored lying down, so it is easy to put it in a refrigerator, etc. It's about a water bottle.

In general, a water bottle for storing water or beverages is composed of a container body in which the contents are contained, and a lid for opening and closing the spout of the container body.

Water bottles are generally made of transparent synthetic resin or glass, and are usually filled with drinks and stored in refrigerators, etc.

The conventional water bottle has a relatively small hole-shaped inlet formed in the lid, and a stopper covering the inlet port is provided to fold the stopper to open and close the inlet port.

However, this simple foldable stopper has a problem in that the stopper is arbitrarily closed while pouring water, as well as being unsanitary because the stopper is a structure that directly closes the hand.

Therefore, in the Republic of Korea Registered Utility Model No. 429385, a structure has been proposed in which a part protruding in the vertical direction is provided on the stopper so that the stopper can be opened and closed without contacting the inlet or its surroundings with contaminated hands.

However, the structure developed as described above solves the conventional unsanitary problem, but it is cumbersome and very inconvenient to use because it is necessary to hold the water bottle with one hand and open and close the stopper with the other hand during use.

In addition, as the water bottle becomes large, it is difficult for users to hold it with one hand, especially for women or children with small hands due to their physical characteristics. There is a problem with throwing away.

In addition, the conventional water bottles as described above do not have a structure in which the stopper is tightly fastened, and water leaks because the sealing power of the stopper is not very good. The problem is that it is difficult to do.

The present invention is to solve the above problems, since the stopper for opening and closing the inlet is opened only by the operation of the lever, it prevents the stopper from being arbitrarily opened, and the user uses the handle to open the lever while holding the water bottle. It can be used to open or close the stopper with one touch, so that it can be used easily with one hand, as well as simplifying the opening and closing structure and assembly structure of the stopper that opens and closes with one touch.

The present invention as a technical idea for achieving the above object forms a receiving space inside to store the liquid contents, and opens and closes the inlet for discharging the liquid contents on the upper part of the container body with the upper part open by the stopper. In the water bottle with a lid coupled to it, the lid includes a mounting unit, an operating table mounted on the mounting unit to open and close the inlet by elevating the stopper, and a lever mounted on the mounting unit for controlling the opening and closing of the operating unit, The operating table is shaft-coupled to the mounting part by the hinge part and moves up and down by the hinge part to open and close the inlet opening and closing the stopper, and the lever is located at the rear of the operating table and is shaft-coupled to the mounting part by the drive shaft, At one end of the lever, a pressurizing part for pressing the rear upper part of the operating table to raise the stopper to open the inlet port, and the other end of the lever are formed with an intermittent unit for pulling the rear lower part of the operating table upward to lower the stopper to block the inlet port. As the lever is rotated by the drive shaft, the operating table is raised and lowered by operating the lever to open and close with one touch.

In addition, the operating table is formed with a guide part to which the pressing part is in close contact according to the operation of the lever, and the guide part is formed to have an inclined surface. In order to prevent arbitrary rotation of the operating table in the state in which the inlet is opened, the operating table forms a locking part to which the pressing part is hooked and fixed to the tip of the guide part, and the operating table operates in close contact with the intermittent part according to the operation of the lever. A traction part is formed in the lower part of the base, and the traction part is formed to have an inclined surface, so that the traction force by the intermittent part acts in response to the inclination of the inclined surface to lower the tip of the operating table so that the inlet is blocked. The opening and closing operation of the injection port to be formed is made.

In addition, the container body secures the volume while the water bottle is stably upright, but the lower support part is made in a shooting shape so as not to roll when the water bottle is laid down, and the open part of the upper part of the container body is circular for screw fastening of the lid. it was made to be done

According to the water bottle which can be opened and closed with one touch by the lever operation of the present invention, since the stopper is not arbitrarily opened except by the lever operation, it is tightly sealed, and water leakage can be prevented even when the water bottle is laid down. can be varied

In addition, it is very convenient to use because the stopper can be opened and closed with one touch using only the thumb even when holding the water bottle with one hand.

And, despite the structure of the cap being opened and closed with one touch, it is possible to supply a high-quality product at a relatively low cost due to the simplification of the structure.

In addition, it is easy to assemble and separate, and all parts are exposed to the outside when each accessory is separated, so it is easy to clean so as not to get scaled, and it is possible to use it cleanly and hygienically

1 is an external perspective view of a water bottle of the present invention;
Figure 2 is an exploded perspective view of the container body and the lid of the present invention
3 is a plan view of the water bottle of the present invention;
4 is a cross-sectional view of FIG.
5 is an open state diagram of the stopper of the present invention;
6 is a cross-sectional view of the cap of FIG. 5 in an open state;
7 is an exploded perspective view of the lid of the present invention;
Figure 8 is a flow chart in which the inlet is opened by the stopper raising of the present invention;
9 is a flowchart in which the inlet is blocked by the lowering of the stopper of the present invention;
10 is a front structural view of the water bottle of the present invention;
11 is a perspective view of a storage example of a water bottle of the present invention;
12 is an exploded perspective view showing the assembly structure of the operating table and the lever according to the present invention;
13 is a side structural view showing the assembly structure of the operating table and the lever of FIG. 12;
14 is a structural diagram in which the operating table of the present invention is separated from the mounting table;
15 is a structural diagram in which the lever of the present invention is separated from the mount;

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

As shown in FIGS. 1 and 4, the water bottle of the present invention is provided with a container body 10 having an accommodating space formed therein to store liquid contents, and the upper part of the container body 10 is provided. As the lid 20 is coupled, an inlet 22 for discharging liquid contents is formed in the lid 20 , and the inlet 22 is opened and closed by the stopper 24 .

The lid 20 may include a mounting unit 100 for mounting the stopper, an operating table 200 assembled to the mounting unit to open and close the stopper, and a lever 300 for controlling the opening and closing of the operating unit. .

The mounting part 100 is formed on the upper end of the lid 20 and may be formed across from the front to the rear of the upper end of the lid as a base for assembling an accessory such as a stopper.

The mounting unit 100 may be assembled by a hinge unit 220 where the operating table 200 is engaged and assembled, and the operating table 200 performs an up and down seesaw operation with the hinge unit 220 as a reference axis. It can be operated to raise or lower the stopper while performing.

That is, when the operating table 200 is integrally formed with the stopper 24 on the front side of the operating table where the injection port 22 is formed around the hinge 220 , the operating table 200 raises and lowers the hinge unit as an axis. While the stopper 24 blocks or opens the injection hole 22, the opening and closing of the injection hole may be made.

In addition, a lever 300 is mounted on the rear side of the operating table 200 around the hinge 220 , and may be provided to control the up and down operations of the operating table 200 .

At this time, a handle 120 is formed at the rear of the mounting unit 100 so that the water bottle can be held or carried with one hand. It may be provided so that the lever 300 can be easily operated with a finger in a holding state.

At this time, the position of the rotation axis of the hinge unit 220 can be positioned backward by the handle, thereby ensuring a sufficient distance from the hinge unit 220 to the tip of the operating table 200 to change the rising and falling of the stopper. width can be enlarged

The lever 300 is axially coupled to the upper end of the handle 120 of the mounting unit 100 by the drive shaft 320 , so that the lever 300 can move up and down based on the drive shaft.

That is, as shown in FIGS. 4 and 6 , the lever 300 is located at the rear of the operating table 200 and axially coupled to the mounting unit 100 by the driving shaft 320 , the lever 300 . One end of the pressurizing part 340 presses the rear upper part of the operating table to raise the stopper to open the injection port, and the other end of the lever has an intermittent unit 360 for pulling the rear lower part of the operating table upward to lower the stopper to block the injection port. is formed, and as the lever is operated upward or downward, the lever is rotated by the drive shaft 320 to raise or lower the rear of the operating table 200, so that opening and closing can be performed with one touch by operating the lever.

At this time, the operating table 200 corresponds to the position of the pressing unit 340 and the intermittent unit 360 in order to make the operation by the pressing unit 340 and the intermittent unit 360 of the lever 300 more smoothly. The guide part 240 and the traction part 260 may be formed.

The guide unit 240 is pressed by the pressing unit 340 formed at the tip of the lever 300 when the lever 300 is operated upward as shown in FIG. 8 , and is operated by the pressing unit 340 . The rear of the base 200 is guided to be pressed downward, and the front of the operating table 200 is lifted upwards, thereby opening the stopper 24 .

To this end, the guide part 240 is formed to have an inclined surface 242 so that the inlet opening can be achieved by lifting the tip of the operating table by applying a pressing force by the pressing part corresponding to the inclination of the inclined surface, and the inlet opening is made. In order to prevent arbitrary rotation of the operating table, a locking part 244 to which the pressing part 340 is hooked and fixed may be formed at the tip of the guide part 240 .

In addition, the stopper 246 for limiting the operation of the lever 300 and setting the degree to which the stopper is opened when the pressing part 340 is hooked and fixed to the locking part 244 is formed on the locking part 244 . can

And at this time, the guide part 240 operates the lever 300 to minimize the frictional force between the guide part 240 and the pressing part 340 when the stopper is opened and the guide part 240 to gently open it. Protruding rail portions 248 may be formed on both sides of the rail portion, and when the operating table is lifted by the rail portion, there is no torsion or inclination to either side, and the left and right sides are maintained horizontally for stable lifting and lowering operation. be able to do

Therefore, in a state in which the stopper 24 blocks the injection port 22, the stopper 24 can be arbitrarily blocked from being opened without raising the lever 300, and the water bottle is continuously maintained in a sealed state while the water bottle is stored. can

At this time, the stopper mounted on the inlet is a structure for sealing the inlet, and the pressure shaft 23 is provided on the lower side of the operating table 200 to provide a sealing force by mounting the stopper, the stopper is shown in FIG. 16 As shown in, the suction stopper 280 may be mounted at the lower end of the pressing shaft 23 .

The suction stopper 280 has wings 282 formed along the rim and is in close contact with the upper surface of the inlet 22 so that the water bottle is tightly sealed, thereby preventing the contents from leaking even when the water bottle is stored lying down.

In addition, when the water bottle is closed using the operating table 200, the upper end of the suction stopper 280 is pressed by the pressing shaft 23. At this time, due to the adsorption structure, the inside of the container body 10 is slightly vacuumed and the sealing force is applied. can be further improved.

In addition, when the water bottle is opened by lifting the front of the operating table 200, the operating table 200 is tilted and opened because it is rotated based on the hinge part. As shown in FIG. 18, the suction stopper 280 ), even in a tightly closed state, by lifting either side eccentrically, the suction stopper 280 is easily opened without resistance despite opening in a vacuum state.

On the other hand, the traction part 260 is lifted by the intermittent unit 360 formed at the other end of the lever 300 when the lever 300 is operated downward as shown in FIG. 9 , and the intermittent unit 360 . ), the rear of the operating table 200 is guided to be lifted to the upper side, the front of the operating table 200 is lowered to the lower side, and the stopper 24 is closed.

To this end, the traction unit 260 is formed to have an inclined surface 262 so that the traction force by the intermittent unit 360 is applied to block the inlet by lowering the tip of the operating table in response to the inclination of the inclined surface. In this state, in order to prevent any rotation of the operating table, a locking part 264 to which the intermittent part 360 is hooked and fixed to the tip of the traction part 260 may be formed.

Therefore, when it is desired to close the stopper, the lever 300 is lowered to lower the front of the operating table 200 to block the open state of the stopper.

In addition, the closing operation of the stopper may block the open state of the stopper even by pressing the front of the operating table 200 without using the lever 300 .

That is, in the case of using the lever 300 , when the lever is lowered, the intermittent unit 360 rides the inclined surface 262 of the traction unit 260 to close the stopper, and when the operating table 200 is used, the front of the operating table When you press downward, the guide part 240 is lifted to the upper part, and the pressing part 340 rides down the inclined surface 242 of the guide part 240, and the lever 300 is lowered, and the stopper is returned to the closed position. will return

At this time, when the lever 300 is returned to its original state, the intermittent unit 360 is caught by the engaging unit 264 of the traction unit 260 to fix the closed state of the stopper.

On the other hand, as shown in FIG. 10 , in the mounting part 100, a handle 120 extending downwardly close to the side wall of the container body may be formed at the rear of the mounting part as shown in FIG. , The grip hole 140 is formed to penetrate to the right, so that the user can selectively hold the handle 120 or the grip hole 140 and carry it.

And the container body 10 is made of a shooting type in the lower part of the container body 10 so as not to roll while the water bottle is stably upright, but not to roll when the water bottle is laid down. It may be provided to be formed in a circular shape.

Therefore, as shown in FIG. 11, it is possible to store the water bottle lying down, as well as to enable storage in multiple layers. If formed so that the water bottle can be stored in multiple layers, it can be stably stacked even when the water bottle is laid down.

At this time, the container body 10 and the lid 20 may be assembled in a spiral structure, and a packing is inserted into the inner surface of the lid 20 into which the upper end of the container body is inserted to seal with the container body. can be

On the other hand, when washing the water bottle, the assembly components, the operating table 200 and the lever 300, are easily separated according to the angle at which the operating table or the lever is bent from the mounting in order to be easily separated from the mounting unit 100. can make it go away

The operating table 200 may be configured to limit the rotation angle of the hinge unit at the same time as assembly is made to the mounting unit 100 through the hinge unit 220. By limiting the rotation angle in this way, the operating table 200 is used for washing. When it is to be separated from the mounting part 100, it may be configured to be easily separated.

That is, as shown in FIGS. 12 and 13 , the hinge part 220 is composed of a first fitting part 222 and a second fitting part 224 , and the mounting part 100 has a first fastening part corresponding thereto. (222a) and the second fastening part (224a) can be provided so that the assembly can be made, in this case, the first fitting part 222 and the first fastening part (222a) are engaging projections 226 and 226 so that they can be engaged with each other. By forming a), the shaft can be rotated while the actuating table 200 can be assembled in a forced fitting method by the self-elasticity of a synthetic resin such as plastic.

At this time, by forming the opening angle setting surface 228 having a relatively larger inclination than the second fastening part 224a in the second fitting part 224 made of the groove shape, the front of the operating table 220 is raised. When the angle is limited and the front of the operating table 220 is lifted beyond the limited opening angle, as shown in FIG. 14 , the opening angle setting surface 228 becomes the axis of the lever and the first fitting part 222 . and the operating table 200 can be easily separated from the mounting table 100 while releasing the jammed state by the engaging projections 226 and 226a of the first fastening portion 222a.

In addition, by configuring the engaging structure of the locking projections 226 and 226a on the front side of the first fastening part 222a, and making the setting surface 228 to be disposed on the rear side of the second fastening part 224a, the operating table can be mounted as a mount. The locking structure of the locking jaws 226 and 226a is loosely formed in the open state, so that it can be separated more easily.

In addition, as shown in FIG. 13 , the lever 300 is axially coupled to the fastening table 322 formed on the mounting unit 100 to enable rotation of the lever, as shown in FIG. 13 . By forming the protrusion 380 in the rotation radius, the separation of the lever can be made by the rotation of the lever 300 .

That is, the upper part of the fastening table 322 is cut so that the drive shaft 320 of the lever 300 is assembled in a forced fitting method by the self-elasticity of a synthetic resin such as plastic from the upper part of the fastening table 322, When the protrusion 380 is formed to protrude forward at the lower end of the intermittent part 360, the rotation radius of the lever is limited by the protrusion 380 and at the same time exceeds the rotation limit of the lever, the protrusion as shown in FIG. 380 is caught on the support surface 380a so that the drive shaft 320 of the lever 300 is lifted upward from the fastening table 322 so that the fastening state of the driving shaft 320 and the fastening table 322 is separated. .

Therefore, by simply manipulating the operating table 200 and the lever 300 assembled to the mounting table 100 beyond a rotation angle, the user can easily separate it without applying any special force, as well as the operating table 200 and In a state in which the lever 300 is separated, its internal structures are exposed to the outside, so it is easy to clean so as not to get scaled, and it is possible to use it cleanly and hygienically.

10: container body
22: lid 22: inlet 24: stopper
100: mounting part
120: handle
140: grip hole
200: operating table
220: hinge portion 222: first fitting portion 222a: first fastening portion
224: second fitting portion 224a: second fastening portion 226,226a: locking jaw
228: opening angle setting surface
240: guide portion 242: inclined surface 244: engaging portion
246: stopper 248: rail portion
260: traction portion 262: inclined surface 264: engaging portion
280: suction stopper 282: wings
300: lever
320: drive shaft 322: fastening bracket
340: pressurization unit
360: enforcement unit
380: protrusion 380a: support surface

Claims (9)

A lid (24) that forms a receiving space inside to store liquid contents and opens and closes the inlet 22 for discharging the liquid contents on the upper part of the container body 10 with an open top ( 20) in this combined water bottle,
The lid includes a mounting unit 100, an operating table mounted on the mounting unit 200 for opening and closing the inlet by elevating the stopper, and a lever 300 mounted on the mounting unit for controlling the opening and closing of the operating unit,
The operating table 200 is shaft-coupled to the mounting part 100 by the hinge part 220, and the stopper is raised and lowered while operating up and down by the hinge part to open and close the injection port,
The lever 300 is located at the rear of the operating table 200 and is shaft-coupled to the mounting unit 100 by the drive shaft 320, and one end of the lever 300 presses the rear upper part of the operating table to raise the stopper to close the injection port. The pressing part 340 to open and the intermittent part 360 for blocking the injection port by pulling the lower rear part of the operating table to the upper part and lowering the stopper are formed at the other end. ), the operating table is raised and lowered and opened and closed with one touch by lever operation.
The operating table 200 is guided so that the rear of the operating table 200 is pressed downward by the pressing part 340 according to the operation of the lever 300 so that the front of the operating table 200 is lifted upward. The guide part 240 is formed, and the guide part 240 has an inclined surface 242 formed so that the inlet opening is made by lifting the tip of the operating table by applying the pressing force by the pressing part, and the inlet opening is operated in a state in which the inlet opening is made A locking part 244 to which the pressing part 340 is hooked and fixed is formed at the tip of the guide part 240 to prevent any rotation of the base,
When the stopper is opened by operating the lever 300, the mutual friction force between the guide part 240 and the pressing part 340 is minimized and opened smoothly, and the operation table is raised and lowered to prevent twisting and maintain a horizontal state. Rail parts 248 protruding on both sides of the guide part 240 are formed to enable the lifting operation,
The operating table 200 has a traction unit 260 formed at the lower portion of the operating table so that the intermittent unit 360 is in close contact with the operation of the lever 300 , and the traction unit 260 is formed to have an inclined surface 262 . In response to the inclination of the inclined surface, the traction force by the intermittent unit acts to lower the tip of the operating table, thereby blocking the inlet port.
The actuation table 200 is characterized in that the locking part 264 for which the intermittent part 360 is hooked and fixed to the inclined surface 262 of the traction part 260 is formed in order to prevent any rotation of the actuation table in a state in which the injection port is blocked. A water bottle that can be opened and closed with one touch by lever operation. delete delete delete delete The method according to claim 1, wherein a handle 120 extending downwardly close to the side wall of the container body is formed at the rear of the mounting unit 100, and the lever can be operated with one hand while holding a water bottle using the handle. A water bottle that can be opened and closed with one touch by lever operation, characterized in that the lever 300 is mounted on the upper end of the handle 120 so that the water bottle is opened and closed. [Claim 7] The water bottle according to claim 6, wherein the mounting part 100 has gripping holes 140 penetrating left and right at the lower end of the operating table 200. The water bottle can be opened and closed with one touch by operating a lever. According to claim 1, wherein the container body 10 secures the volume while the water bottle is stably upright, but the lower support part is made of a rectangle so as not to roll when the water bottle is laid down, and the open part of the upper part of the container body is the lid. A water bottle that can be opened and closed with one touch by lever operation, characterized in that it has a circular shape for screw fastening. According to claim 1, wherein the operating table 200 is provided with a pressing shaft (23) on the lower side of the operating table, a stopper is mounted on the pressure shaft to provide a sealing force, and the stopper is a wing (282) at the lower end of the pressing shaft (23). ) is formed and the water bottle can be opened and closed with one touch by lever operation, characterized in that it is equipped with a suction stopper 280 having an absorption function.

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