RU219167U1 - LIQUID DOSING DEVICE - Google Patents

Abstract

The liquid dosing device includes a housing consisting of a rear part of the housing and a housing cover, a replaceable cartridge, a replaceable cartridge holding unit. The rear part of the housing contains a wall, mounting holes, racks and holes used to install the latch of the locking mechanism, stops, a latch and guides used to install the base part of the bracket, bosses used to hinge the housing cover. The case cover contains walls, lugs for fastening to the rear part of the case, bosses for engagement with latches of the locking mechanism, holes for a key. The latch of the locking mechanism has a hook for engagement with the boss, a plate for receiving the impact of the key when the lid is opened. Transmitting rotational motion to the hook through the axis, a leaf spring serves to return the hook to its original position after the pressure from the key is released. The replaceable cartridge holding unit is presented in the form of a bracket, consisting of a pivotally connected base part and a closing part. These parts form a seat for a replaceable cartridge, covering the neck of the cartridge by 360 degrees. The elements of the basing part are the side wall, the rear wall, made with the possibility of docking with its edges with the guides, the basing sector, the holes for hinged fastening with the closing part. The closing part, the parts of which are the side wall, the rear wall, the upper wall, the basing sector, holes for hinged fastening with a lever, bosses for fastening with the basing part of the bracket. The lever, which is part of the bracket, is pivotally attached to the closing part of the bracket and has a horizontal plane for interacting with the cartridge disc. The lever includes a front wall, a side wall, a ring for muscular action, a horizontal plane for interaction with the cartridge disk, bosses for hinged fastening with a closing part. With the help of muscular action on the disk of the cartridge pump, a dose of the working fluid is provided through the lever.

Description

Technical field

The utility model relates to sanitary equipment, namely to dosing devices for supplying semi-liquid or liquid substances, such as, for example, liquid soap, detergents or skin care foam, and is intended for use, in particular, in food stations, various institutions, in public places, as well as for individual use in everyday life.

State of the art

Nowadays, there is an increasing need for the use of dispensers. The dispenser allows you to use different types of liquid soap. The dispenser is a simple mechanism designed so that when you press the valve, a portion of soap flows out of the container. Dispensers can be installed in washrooms and bathrooms at enterprises, in hotels, restaurants, schools, public toilets, at home, and they are usually mounted on the wall.

A number of solutions US 6082586, EP 0703831, US 5445288, US 7086567 have some structurally similar elements.

In this case, the problem is considered, which consists in expanding the arsenal of means for a specific purpose, directly liquid dosing devices. To eliminate this problem, it is necessary to develop a new technical solution.

Utility Model Disclosure

- the presence of structural elements;

- characteristics of the element and their relationship.

The objective of the proposed technical solution is to expand the arsenal of means for a specific purpose, namely liquid dosing devices.

The technical result, which the utility model is aimed at, is the creation of a liquid dosing device for the implementation of the indicated purpose by the utility model.

The essence of the utility model lies in the fact that the Liquid Dispensing Device includes a body consisting of a back part of the body and a cover of the body, a replaceable cartridge, a replacement cartridge holding unit, where the back part of the body contains holes for fastening, racks and holes used to install the latch of the locking mechanism, latch stops and guides used to install the base part of the bracket, bosses used for hinged fastening of the housing cover. The housing cover contains lugs for fastening to the rear part of the housing, bosses for engagement with the latches of the locking mechanism, holes for the key. The replaceable cartridge holding unit is presented in the form of a bracket consisting of a pivotally connected base part and a closing part, forming a seat for a replaceable cartridge, and the lever, which is part of the bracket, is pivotally attached to the closing part of the bracket and has a horizontal plane for interacting with the cartridge disk. The latch of the locking mechanism includes a hook, a plate, a petal spring.

Brief description of the drawings

The essence of the utility model is illustrated by drawings, where

Fig. 1 is a general view of a liquid dosing device.

Fig. 2 is a general view of the liquid dosing device in the open position.

Fig. 3 is a general view of the liquid dosing device in the service open position with the cartridge removed.

Fig. 4 - liquid dosing device in the working closed position in the section.

Fig. 5 - back of the case.

Fig. 6 - housing cover.

Fig. 7 - latch.

Fig. 8 - base part.

Fig. 9 - closing part.

Fig. 10 - lever.

Implementation of the utility model

The utility model liquid dispensing device relates to sanitary equipment, namely to dispensing devices for supplying semi-liquid or liquid substances, such as, for example, liquid soap, detergents or skin care foam, and is intended for use, in particular, in points food, various institutions, in public places, as well as for individual use in everyday life.

In FIG. 1 shows a general view of the liquid dosing device in the working closed position. This is how the user sees this device, where (1) the back of the housing is attached to the wall, where (2) is the housing cover, (3) is the lever, by pressing which a dose of working fluid is dispensed, (4) are the holes that are necessary for providing penetration of a special key to open the device. The liquid dosing device includes a housing consisting of a rear part of the housing (1) and a housing cover (2), a replaceable cartridge (5), a replaceable cartridge holding unit (6, 7). The housing cover (2) and the rear part of the housing (1) are hinged so as to form an open position of the device and a closed position of the device intended for operation. The rear part of the body (Fig. 5) contains a wall (10), mounting holes (11), racks (12) and holes (13) used to install the latch of the locking mechanism (8), stops (14), latch (15) and guides (16) used to install the basing part of the bracket (7), bosses (17) used for hinged fastening of the housing cover (2). In FIG. 6 shows the housing cover, which contains walls (18), lugs (19) for fastening to the rear of the housing, bosses (20) for engagement with the latches of the locking mechanism (8), holes for the key (4). In FIG. 7 shows the latch of the locking mechanism (8), the parts of which are the hook (21) for engaging with the boss (20), the plate (22) for receiving the action of the key when the cover (2) is opened. Transmitting rotational movement to the hook (21) through the axis (24), the leaf spring (23) serves to return the hook to its original position after the pressure from the key is released. The replaceable cartridge holding unit is presented in the form of a bracket consisting of a pivotally connected base part (7) and a closing part (6). These parts form a seat for a replaceable cartridge (5), covering the neck of the cartridge by 360 degrees. In FIG. 8 shows the basing part of the bracket, the parts of which are the side wall (25), the rear wall (26), made with the possibility of joining with its edges to the guides (16), the basing sector (27), holes (28) for hinged fastening with the closing part ( 6). In FIG. 9 shows the closing part, the parts of which are the side wall (29), the rear wall (30), the upper wall (31), the base sector (32), the holes (33) for hinged fastening with a lever (3), bosses (34) for fasteners with the base part of the bracket (7). The lever (3), which is part of the bracket, is pivotally attached to the closing part of the bracket and has a horizontal plane for interacting with the cartridge disc (9). In FIG. 10 shows a lever, the parts of which are the front wall (35), the side wall (36), the ring (37) for muscular action, the horizontal plane (38) for interacting with the disc of the cartridge (9), the bosses (39) for hinged fastening with a closing part (6). In FIG. 4 shows a section of the liquid dispensing device in the working closed position, where the latch (8) holds the body cover (2), the lever (3) is in the position of waiting for the muscular action, which will be transferred to the cartridge pump disk (9), which will provide the dose of the working liquids.

Claims (1)

Liquid dispensing device, including a body consisting of a rear part of the body and a cover of the body, a replaceable cartridge, a replacement cartridge holding unit, characterized in that the rear part of the body contains holes for fastening, racks and holes used to install the latch of the locking mechanism, stops, latch and guides that serve to install the base part of the bracket, bosses that serve to articulate the housing cover, the housing cover contains lugs for fastening to the rear of the housing, bosses for engaging with the latches of the locking mechanism, holes for the key, and the replacement cartridge holding unit is presented in the form a bracket consisting of a pivotally connected base part and a closing part, forming a seat for a replaceable cartridge, moreover, the lever, which is part of the bracket, is hinged to the closing part of the bracket and has a horizontal plane for interacting with the disc of the cartridge, and the latch of the locking mechanism includes a hook, a plate , petal spring.

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