CN207225874U - A kind of plastic bottle not fallen - Google Patents

Abstract

The non-falling plastic bottle provided by the utility model comprises a bottleneck, a bottle cap and a bottle body. The bottle body connected to the bottleneck is a conical shape with a smaller upper end, and the bottom surface of the bottle bottom is arc-shaped, and the center of the bottom surface is fixed with a Counterweight. When the utility model stands upright, most of the liquid is located at the lower part of the plastic bottle, and with the counterweight, the center of gravity of the plastic bottle is very low. Coupled with the curved bottom surface, even if the plastic bottle shakes, it will eventually return to an upright state. Therefore, the plastic bottle can prevent itself from turning over, avoid rolling after turning over, is convenient to clean up, and can also prevent the liquid in the bottle from flowing out due to the turning over of the bottle body.

Description

non pourable plastic bottle

technical field

The utility model belongs to the field of liquid containers and relates to a plastic bottle which cannot be poured.

Background technique

Most beverages on the market are stored in plastic bottles, usually cylindrical plastic bottles. Although this type of plastic bottle is convenient to arrange and ship. When the center of gravity of the column-shaped plastic bottle is high, the bottom is mostly flat. Once it is turned over, it is easy to roll over on the side and it is difficult to clean up. And when the plastic bottle falls sideways, if the bottle mouth is opened or the seal is not tight, the liquid in the bottle will flow out. Therefore need a kind of plastic bottle that is not easy to turn over.

Utility model content

The technical problem to be solved by the utility model is to provide a plastic bottle which is not easy to overturn even if it shakes and prevents the liquid in the bottle from flowing out.

In order to achieve the above object, the technical scheme that the utility model takes is:

The non-falling plastic bottle includes a bottleneck, a bottle cap and a bottle body, the bottle body connected to the bottleneck is a conical shape with a small upper end, the bottom surface of the bottom of the bottle is arc-shaped, and a counterweight is fixed at the bottom of the bottle piece.

The center of the bottom of the bottle is provided with a circular deformation zone, and the deformation zone includes an arc shrapnel forming an arc with the bottom surface and a bottom partition in the bottom of the bottle that is integrated with the bottom surface. There is a cavity between the elastic sheet and the bottom partition to accommodate the concave part of the elastic sheet after deformation.

The counterweight is fixed at the center of the bottom partition, and the height of the counterweight from the ground is smaller than the arc radius of the bottom surface.

The counterweight is fixed at the center of the bottom surface.

The bottle cap is provided with a handle.

Adopt above-mentioned technical scheme, the shape of plastic bottle has also determined that most of liquid is positioned at the bottom of plastic bottle when plastic bottle is upright, adds counterweight, and the center of gravity of plastic bottle is very low. Coupled with the curved bottom surface, even if the plastic bottle shakes, it will eventually return to an upright state. Therefore, the plastic bottle can prevent itself from turning over, and avoid rolling after turning over, which is convenient for cleaning, and can also prevent the liquid in the bottle from flowing out due to the turning over of the bottle body.

Although the curved bottom surface helps the bottle body to recover upright when shaken, it also makes the plastic bottle easy to shake. When the plastic bottle needs to be prevented from shaking, the arc shrapnel can be pressed hard to make it fall into the cavity. In this way, the peripheral edge of the arc shrapnel becomes a circular bottom contact surface on the same plane. In this way, the bottle body can be upright and not easily shaken.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the structure shown in Fig. 1 when the arc-shaped shrapnel falls into the cavity;

Fig. 3 is a perspective view of the utility model.

The markings in the figure are:

1. Handle, 2. Bottle cap, 3. Bottleneck, 4. Bottle body, 5. Bottle bottom, 6. Counterweight, 7. Arc shrapnel, 8. Bottom partition.

Detailed ways

The specific implementation of the utility model will be further described in detail through the description of the embodiments in the following with reference to the accompanying drawings, so as to help those skilled in the art have a more complete, accurate and in-depth understanding of the concept and technical solutions of the utility model.

As shown in FIGS. 1 to 3 , the utility model provides a non-falling plastic bottle, which includes a bottleneck 3 , a bottle cap 2 and a bottle body 4 . The bottle cap 2 is provided with a handle 1, which is threadedly connected with the bottle mouth. Below the bottleneck 3 is a bottle body 4, the bottle body 4 is conical, and the upper end is smaller and links to each other with the bottleneck 3. The bottom surface of the bottle bottom 5 is arc-shaped, and a counterweight 6 is fixed in the center of the bottom surface.

When the plastic bottle of this shape is upright, most of the liquid is the bottom of the plastic bottle, and with the counterweight, the center of gravity of the plastic bottle is very low. Coupled with the curved bottom surface, even if the plastic bottle shakes or falls over, it will eventually return to an upright state under its own gravity.

Sometimes it is necessary to prevent the plastic bottle from shaking when it stands upright, such as when the bottle mouth is opened and the liquid in the bottle is full, the utility model has further improvement in structure. As shown in Figure 2, the center of the bottle bottom 5 is provided with a circular deformation zone. The deformation zone includes an arc shrapnel 7 forming an arc with the bottom surface and a bottom partition 8 integrated with the bottom surface in the bottle bottom 5. There is a cavity between the curved elastic piece 7 and the bottom partition 8 for accommodating the concave part of the curved elastic piece 7 after deformation.

The arc-shaped shrapnel 7 protrudes downwards at ordinary times, and forms an arc with the bottom surface of the bottle bottom 5, which facilitates the plastic bottle to recover upright in shaking. When the arc-shaped elastic piece 7 is pressed into the cavity, the periphery of the arc-shaped elastic piece 7 becomes a circular bottom contact surface on the same plane. At this time, the bottom of the plastic bottle is upright and it is not easy to shake. If the diameter of the deformation zone is small, even if the curved shrapnel 7 is sunken, the plastic bottle can still fall under the gravity of the counterweight 6 and itself when it rolls over. Return to an upright position.

When the bottom partition 8 is provided, the counterweight 6 is fixed on the bottom partition 8. In order to ensure a low center of gravity, the height of the counterweight 6 from the ground is smaller than the arc radius of the bottom surface. Otherwise counterweight 6 should be fixed on the bottom surface center of bottom 5 of the bottle. The plastic bottle can prevent itself from turning over, avoid rolling after turning over, is convenient for cleaning, and can also prevent the liquid in the bottle from flowing out due to the turning over of the bottle body.

The utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned method, as long as various insubstantial improvements are adopted in the concept of the utility model and technical solutions, or there is no Directly applying the ideas and technical solutions of the utility model to other occasions through improvement is within the protection scope of the utility model.

Claims (5)

1. a kind of plastic bottle not fallen, including bottleneck (3), bottle cap (2) and body (4), it is characterised in that：With the bottleneck (3) Connected body (4) is the less cone in upper end, and the bottom surface of bottom of bottle (5) is arc, and bottom of bottle (5) lower part is fixed with counterweight Block (6).

A kind of 2. plastic bottle not fallen according to claim 1, it is characterised in that：Bottom of bottle (5) center is equipped with circle Deformed area, the deformed area include and the bottom surface form arc cambered surface shrapnel (7) and the bottom of bottle (5) in and the bottom The bottom baffles (8) that face is connected as a single entity, have between the cambered surface shrapnel (7) and the bottom baffles (8) and accommodate deformation backarc The cavity of face shrapnel (7) sunk part.

A kind of 3. plastic bottle not fallen according to claim 2, it is characterised in that：The clump weight (6) is fixed on described Bottom baffles (8) center, the height of the clump weight (6) away from ground are less than the arc radius of the bottom surface.

A kind of 4. plastic bottle not fallen according to claim 1, it is characterised in that：The clump weight (6) is fixed on described Bottom center.

A kind of 5. plastic bottle not fallen according to any one of claim 1-4, it is characterised in that：On the bottle cap (2) Equipped with handle (1).