RU217452U1 - PANEL WITH LIFT AND TURN DOOR - Google Patents

Abstract

The inventive panel with a lift-and-turn door is designed to pass through it in one direction either a limited number of products or a portion of the product and can be used in various designs, for example, in vending machines, vending machines, animal feeders. With no impact on the door, it is securely locked and the bearings mounted on the upper axle are at the bottom of the upper axle bearing bracket, and the bearings mounted on the lower axle are in the pocket of the lower axle bearing bracket. When exposed to the door with enough force to open it, it rises up the bracket for bearings of the upper axis, and then opens, turning around the upper axis. The bracket for the bearings of the upper axle is a surface for moving the bearings mounted on the lower axle, while limiting the lifting of the door upwards by the surface of the area overhanging the rounded area. In the absence of external influence on the door, it closes without additional application of effort to the surface due to the use of its own weight.

Description

The inventive panel with a lift-and-turn door is designed to pass through it in one direction either a limited number of products or a portion of the product and can be used in various designs, for example, in vending machines, vending machines, animal feeders.

The door on this panel, located on a horizontally oriented axis, is forced to open by lifting it up and pushing it forward. The door closes automatically without forcing a person to act on it, or a mechanism that returns the door to its original position.

From the prior art panels or walls with a lift-and-turn door are known, where the door in its initial position is fixed with brackets on the back side of the panel or wall.

For example, a design called "LOCKING DEVICE FOR THE DOOR LEAF" (19) RU (11) 2402668 (13) C1, (51) IPC E05F 3/00 (2006.01), E05F 5/00 (2006.01), where the fixing device for door leaves with a door drive connected to a sliding lever, on which a slider is located, installed in the guide bar, and on the slider there is a locking element that interacts with one locking head acting in the guide bar to detain the slider and to fix the door leaf, characterized in that the locking head (14) is located on the locking lever (13) mounted on bearings with the possibility of rotation in the guide bar (5) on one side in the swivel support (12), with the spring (17) located in the locking lever (13) and loaded by springs (17) a slider (18) mounted with a guide (10) in the guide rail (5), whereby the locking lever (13) with locking head (14) is loaded to hold the slider (7) towards the base of the guide rail (5 ).

The disadvantage of this design is that this locking device is oriented horizontally and is intended for doors that rotate only around a vertical axis.

Closest to the claimed is a technical solution regarding the design of the fandomate, which accepts empty containers, and described in the patent, RU 212191 U1 (see paragraph 7 of the formula). The inlet unit for receiving containers is made in the form of a door installed in vertically oriented guides on the inner surface of the body, with the possibility of moving the door up and down along them, having openings on the front surface designed to install the neck of the container in them, through which this door is lifted up , and a damper made with the possibility of rotation either around a horizontally oriented axis, or together with it, where the axis rotates relative to the walls of the housing, where the damper is installed under the door, while the door and the damper are connected to each other on one side by a door fixing unit, and on the other sides - with a shutter fixation block, where the door fixation block includes a Z-shaped holder guide, a magnet, a Z-shaped holder with the first bearing at one end and the second bearing attached to the damper at the other, while the first bearing is installed above the magnet and is clamped between the body and the guide of the Z-shaped holder, and the second bearing is attached to the damper, and the magnet is rigidly fixed at the bottom of the door, where the damper fixing unit includes a hook holder, a hook, a hook retainer, a hook lock, while the hook holder is rigidly attached on the door at a distance from the door, and its lower end has a hinged connection with a hook, the hook is made in the form of a bent plate, the hook of which, when the door is lowered, is clamped between the damper stop and the hook blocker, where the hook blocker is a pin mounted on the side wall of the housing, and blocker - a pin on the shutter, directed perpendicular to the hook latch.

The disadvantage of this solution is not sufficient reliability due to the large number of structural elements and their separation.

The claimed device is shown in Fig. 1-3:

in fig. 1 shows the claimed device - front view;

in fig. 2 shows the claimed device - right side view;

in fig. 3 shows the claimed device - rear view;

Where

1 - plate;

2 - opening on the plate;

3 - door;

4 - bracket for bearings of the upper axle;

5 - bracket for lower axle bearings;

6 - upper axis;

7 - bearings on the upper axle;

8 - lower axis;

9 - bearings on the lower axle;

10 - a surface that creates an internal pocket for bearings mounted on the lower axle;

11 - rounded area;

12 - section overhanging the rounded section;

13 - element for lifting the door.

The technical result from the creation of the design of the panel 1 with the lift-and-turn door 3 is that in the absence of impact on the door 3, the door 3 is securely locked and the bearings 7 mounted on the upper axle 6 are at the bottom of the bracket for the bearings of the upper axle 4, and the bearings 9 mounted on the lower axle 8 are in the pocket 10 of the bracket for bearings of the lower axle 5.

The door 3, when exposed to a force sufficient to open it, rises up the bracket 4, and then opens, turning around the upper axis 6. The bracket for the bearings of the upper axis 5 is the surface for moving the bearings 9 mounted on the lower axis 8, with thereby limiting the lifting of the door upwards by the surface of section 12 overhanging the rounded section 11.

The door 3 closes without any additional effort applied to the surface of the door due to the use of its own weight.

DESCRIPTION OF THE DECLARED DESIGN

Plate 1 has an opening 2, behind which a lifting-turning door 3 is attached from the back side.

An axle 6 with bearings 7 installed at its ends is fixed on the upper edge of the door 3.

On both sides of the door 3 in its lower part there are axles 8 on which bearings 9 are fixed.

A pair of vertically oriented brackets for bearings of the upper axle 4 is attached to the rear side of the plate 1 and has a rectangular or semi-oval cross section.

The height of the vertically oriented brackets for the bearings of the upper axle 4 is determined by the height of the door 3, and their width is determined by the diameter of the bearings 7 inserted into them.

Also, a pair of brackets for bearings of the lower axle 5 is attached to the back side of the plate 1. At the same time, these brackets 5 from the inside consist of multidirectional sections: a section that forms a pocket 10 together with the surface of the plate, then a rounded section 11, then a section 12 hanging over the rounded section.

At the ends of the upper axle 6, bearings are installed that can move inside the brackets for bearings of the upper axle 4.

In the lower part of the door on both sides there are lower axles 8, on which bearings 9 are also installed, which are mounted on the inner surface of the brackets for bearings of the lower axle 5 with the possibility of moving along them.

The door 3 has on the front side an element for lifting the door 13, acting on which you can lift the door up or push it away from you. As an element for lifting the door 13, a handle, a pin on which the neck of the bottle is put on, or a handle, or an electromagnet can be used.

DEVICE OPERATION

The initial position of the door is "closed".

In this case, the bearings 7 on the upper axle 6 are located at the bottom of the bracket 4 between the back side of the panel 1 and the inner surface of the brackets 4, and the bearings 9 on the axles 8 are located at the bottom of the pocket 10 formed between the surface of the panel 1 and the inner surface of the brackets 5.

If an external force is applied to the element 13 on the surface of the door 3 in the vertical direction, then as a result, its door rises and the door performs the transition from the “closed” position to the “open” position. In this case, both the upper 7 and lower 9 bearings are rolled upwards, as a result, the lower bearings 9 come out of the pockets 10 formed by the surface of the plate 1 and the surfaces of the brackets 5. Upon subsequent action on the element 13 in the horizontal direction, the door 3 rotates on the upper axis 6, and the lower bearings 9 move up along the surfaces 11 of the brackets 5.

When the forced action on the element 13 is removed, the door 3 turns on the axis 6, or together with it, and goes down inside the vertically oriented bracket 4, and the bearings 9 in the bracket 5 roll down the surface 11. If the bearings 9 have enough energy to roll to surface 12, then this surface limits the further movement of the bearings 9 upwards, as a result, the bearings 9 hit the surface 12, roll down the surfaces 11 and return to the pockets 10.

If the energy of the bearings 9 is not sufficient to lift up to the surface 12, they roll down under the action of gravity. In this case, the bearings 7 on the upper axles 6 fall down the bracket 4 under the weight of the door 3.

The rollers 9 fall into the pocket 10 between the panel 1 and the surface of the bracket 5 and fall down these pockets, while the door 3 returns to its original fixed position.

EXAMPLES OF PERFORMANCE

The panel is used for a vending machine into which used plastic bottles are dipped. This panel has an opening behind which a lift-and-turn door is mounted on the back side with an axis of rotation on bearings fixed on the upper edge of the door, as well as with bearings on axles located on both sides of the door in its lower part.

A pair of vertically oriented brackets of rectangular section 44×20×6mm in size is attached to the panel from the back side, into which the upper axis of the door is inserted, rotating on bearings and a pair of brackets with multidirectional surfaces.

The size of the pocket between the surfaces of the panel and the bracket is 22×22 mm. Surfaces that are located above the pocket form a sector of a circle of 90 degrees. The surfaces located after the round surface are bent from it by 90 degrees.

The door has on the front side an element for lifting the door in the form of a pin into which the neck of the bottle is inserted.

The panel is used in the vending machine for piece goods. This panel has an opening behind which a lift-and-turn door is mounted on the back side with an axis of rotation on bearings fixed on the upper edge of the door, as well as with bearings on axles located on both sides of the door in its lower part.

A pair of vertically oriented brackets of rectangular section 44×20×6 mm in size is attached to the panel from the back side, into which the upper axis of the door is inserted, rotating on bearings and a pair of brackets with multidirectional surfaces.

The size of the pocket between the surfaces of the panel and the bracket is 22×22 mm. Surfaces that are located above the pocket form a sector of a circle of 70 degrees. The surfaces located after the round surface are bent from it by 110 degrees.

The door has on the front side an element for lifting the door in the form of an electromagnet.

The panel is used in animal cages. This panel has an opening behind which a lift-and-turn door is mounted on the back side with an axis of rotation on bearings fixed on the upper edge of the door, as well as with bearings on axles located on both sides of the door in its lower part.

A pair of vertically oriented brackets of rectangular section 44×20×6mm in size is attached to the panel from the back side, into which the upper axis of the door is inserted, rotating on bearings and a pair of brackets with multidirectional surfaces.

The size of the pocket between the surfaces of the panel and the bracket is 22×22 mm. Surfaces that are located above the pocket form a sector of a circle of 100 degrees. The surfaces located after the round surface are bent from it by 100 degrees. The door has on the front side an element for lifting the door in the form of a handle.

Claims (6)

1. A panel with a lift-and-turn door is made of a plate with an opening and a lift-and-turn door with an element for lifting it, closing the opening from the back of the panel, and the panel also has fastening elements in the form of vertically oriented brackets that are attached to the back of the plate, an upper horizontally oriented axis designed to rotate the door, while the ends of the upper axis are located between the rear surface of the plate and the inner sides of the vertically oriented brackets, characterized in that the panel additionally has a pair of brackets for lower axis bearings, the ends of which are attached to the back side of the plate, with At the same time, these staples consist of multidirectional sections that form from the inside: a pocket adjacent to the surface of the plate, then a rounded section, then a section hanging over the rounded section; bearings are installed at the ends of the upper axle and are movable inside vertically oriented brackets; in the lower part of the door on both sides there are lower axles, on which bearings are also installed, which are mounted on the inner surface of the brackets for bearings of the lower axle with the possibility of moving along them. 2. The panel according to claim 1, characterized in that the brackets in the form of vertically oriented guides have a rectangular cross section. 3. The panel according to claim 1, characterized in that the brackets in the form of vertically oriented guides have a semi-oval cross section. 4. The panel according to claim 1, characterized in that a handle is used as an element for lifting the door. 5. The panel according to claim 1, characterized in that a pin is used as an element for lifting the door, on which it is possible to put on the bottle neck. 6. The panel according to claim 1, characterized in that an electromagnet is used as an element for lifting the door.

Images