CN204015619U - Improved Structure of Lifting Storage Cabinet - Google Patents

Abstract

The utility model relates to an improved structure of a lifting storage cabinet, and more particularly to a storage cabinet device that can be lifted up and down to facilitate the storage of items, which includes a hollow cabinet body, a storage container, and a lifting device. The storage container can move in the hollow cabinet body, and the lifting device is installed on both sides of the storage container and positioned in the hollow cabinet body. By utilizing the linkage assembly and positioning assembly of the lifting device, the storage container located at a high position can be pulled down from the hollow cabinet body to a low position and then locked and positioned, so that the user can take or store items in the storage container. A connecting cross bar is provided between the linkage assemblies of the lifting device, which can strengthen the strength of the linkage assembly, so that the storage container is more stable when lifted and lowered, which is a very convenient and practical storage device.

Description

Improved Structure of Lifting Storage Cabinet

technical field

The utility model relates to an improved structure of a lifting storage cabinet. The linkage component and the positioning component of the lifting device are used to make the storage container rise and fall, so that the user can take or store items, and a connecting cross bar is provided to enhance the lifting effect. stability.

Background technique

In order to effectively use the living space, many people often design many lockers and cabinets in the indoor space to facilitate the storage of articles and kitchen utensils, and the lockers or cabinets are usually equipped with cabinet doors to enhance the appearance of the environment.

However, in order to cooperate with the use of space, some lockers or cabinets will be set at high places, such as: above the kitchen countertop, so that users can take the above items at any time when they are in the kitchen, such as: pots, seasonings, dishes, etc., although the cabinets above are convenient for users to store or take items, but because the height of the cabinets is too high, users must step on a step stool or chair to raise their own height, in order to successfully take the high place Items not only cause inconvenience for the user to store or take, but also are dangerous, and may fall down or be injured if not careful, so the use effect is quite poor.

Therefore, there is a lifting cabinet 1 with a lifting function on the market (please refer to FIG. 1 ), so that people can place objects in the storage device 11 of the lifting cabinet 1 at a low place, and then push them up into the storage device at a high place. Inside the cabinet body 10, or pull down the receiver 11 to a lower position from inside the cabinet body 10, in order to solve the aforementioned shortcoming that it is not convenient to take and place articles. Although this lifting cabinet 1 has the function of lifting and lowering the storage device 11, in order to enhance the stability of the storage device 11 when lifting (please refer to FIG. There is a frame 121 between them to increase the strength.

Yet this frame 121, though can enhance its stability when the storage device 11 pulls down, yet when the storage device 11 rises back to be placed inside the cabinet body 10, this frame 121 is positioned at the rear of the storage device 11 (recalling that shown in Fig. 1 ), often resulting in insufficient space for placed items, which is quite disturbing.

In view of the lack of use of the above-mentioned lockers or cabinets, the inventor tried his best to think of a solution, and by virtue of his professionalism and years of work experience, finally after several revisions, tests and improvements, he developed and designed An improved structure of a liftable storage cabinet that makes storage containers stable and saves space.

Utility model content

The purpose of this utility model is to provide an improved structure of a lifting storage cabinet, especially a storage cabinet device that can be lifted up and down to facilitate storage of articles, which includes: a hollow cabinet body, a storage container and a lifting device. The storage container can Moving inside and outside the hollow cabinet, the storage container has a storage slot, two side panels and a handle; the lifting device has two sets of linkage components and two positioning components; the linkage components are respectively arranged on the side panels of the storage container and fixed on the hollow cabinet Body, each set of linkage components includes an outer linkage rod, an inner linkage rod, two traction springs and an air pressure rod; the outer linkage rod and the inner linkage rod are arranged on the outer surface of the storage container, each The upper end of the outer linkage rod and the inner linkage rod are pivotally connected to the storage container, and the lower end is pivotally connected to the hollow cabinet body; the two ends of the traction spring are respectively connected to the outer linkage rod and the inner linkage rod; the air pressure The two ends of the rod are pivotally connected to the hollow cabinet body and the inner linkage rod respectively. The positioning components are arranged between the inner linkage rod and the inner wall of the hollow cabinet body. Each positioning component includes a positioning frame and a brake block. Its characteristics That is: at least one connecting cross bar is arranged between the inner linking rods of the two groups of linking components.

When in use, use the interlocking components and positioning components of the lifting device so that the storage container at the high position can be pulled out from the hollow cabinet to the low position, and then the positioning frame and the brake stopper can be used to form a locking position, so that the user can take it Take or store items into the storage container. Moreover, the connecting cross bar provided between the two sets of linkage components can strengthen the strength of the linkage components, making the storage container more stable when it is raised and lowered, which is a very convenient and practical lifting cabinet storage device.

Description of drawings

Fig. 1 is the perspective view of existing lifting cabinet;

Fig. 2 is the schematic diagram of existing lifting cabinet;

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

Fig. 4 is a three-dimensional exploded view of the utility model;

Fig. 5 is the descending schematic diagram of the utility model;

Fig. 6 is a schematic diagram of rising of the utility model.

Explanation of reference signs:

Background technology: 1-lifting cabinet; 10-cabinet body; 11-receiver; 12-linkage assembly; 120-rear side connecting rod; 121-frame;

The utility model: 2-lifting storage cabinet; 20-hollow cabinet body; 21-storage container; 22-lifting device; 210-storage slot; 211-side plate; 212-handle; ; 2201-outside connecting rod; 2202-inside connecting rod;

Detailed ways

First, please refer to FIG. 3 , which is a three-dimensional view of the present invention. The lifting storage cabinet 2 is composed of a hollow cabinet body 20 , a storage container 21 , and a lifting device 22 . The storage container 21 can move inside and outside the hollow cabinet body 20, and it has a storage slot 210, two side plates 211 and a handle 212; the lifting device 22 has two linkage components 220 and two positioning components 221 (not shown in the figure).

Next, please continue to refer to Figure 4, the interlocking components 220 of the lifting device 22 are respectively arranged on two opposite side panels 211 of the storage container 21 and fixed on the hollow cabinet body 20, and each interlocking component 220 includes an outer The linkage rod 2201, an inner linkage rod 2202, two traction springs 2203 and an air pressure rod 2204, the outer linkage lever 2201 and the inner linkage lever 2202 are longitudinally arranged on the outer surface of the storage container 21, each outer The upper ends of the connecting rod 2201 and the inner connecting rod 2202 are pivotally connected to the storage container 21, and the lower ends are pivotally connected to the hollow cabinet body 20. The two ends of the traction spring 2203 are connected to the outer connecting rod 2201 and the inner connecting rod respectively. The moving rod 2202, the two ends of the air pressure rod 2204 are pivotally connected to the positioning component 221 and the inner connecting rod 2202, and at least one connecting cross bar 2205 is provided between the inner connecting rods 2202 of the two groups of connecting components 220; the positioning component 221 is disposed between the inner linkage rod 2202 and the inner wall of the hollow cabinet 20 , and each positioning component 221 includes a positioning frame 2210 and a brake block 2211 .

When in use, please continue to refer to FIG. 5 , the storage container 21 is provided with a handle 212, and when the user takes and places the items in the storage container 21, the user holds the handle 212 and pulls the storage container 21 down toward the outside of the hollow cabinet 20 to the bottom. On the one hand, the outer linkage rod 2201 and the inner linkage rod 2202 of the linkage assembly 220 make the storage container 21 swing up and down at an angle; The lifting and moving speed of the storage container 21 makes it more safe to use; wherein, when the storage container 21 is pulled down to drive the upper ends of the outer linkage rod 2201 and the inner linkage rod 2202 to swing forward, the storage container 21 can be moved forward. The container 21 can be locked in a fixed position by the positioning frame 2210 and the brake block 2211. At this time, the user releases the handle 212, and the storage container 21 will not rise due to the elastic restoring force of the traction spring 2203. At this point, the user can take and place items in the storage container 21 .

When the user wants to push the storage container 21 back into the hollow cabinet body 20, please refer to FIG. 5 and FIG. function, that is, to make the storage container 21 detach from the positioning frame 2210, and then pull the outer linkage rod 2201 and the inner linkage rod 2202 to swing upwards along the elastic restoring force of the traction spring 2203. Push the storage container 21 back into the hollow cabinet body 20. During the rising process of the storage container 21, the air pressure bar 2204 can slow down the moving speed of the storage container 21, so that the storage container 21 will not fall due to insufficient upward thrust. Can have higher security.

Finally, a connecting bar 2205 is provided between the inner linking rods 2202 of the two sets of linkage components 220 of the lifting device 22. Please review and refer to FIG. The strength of 220, when the user pulls the storage container 21, it can be kept stable and not shaken to prevent the items from falling over. And when the storage container 21 is retracted into the hollow cabinet body 20, the connecting cross bar 2205 is stored under the storage container 21 (please review Figure 3), which does not occupy the storage space, and more large items can be placed to improve the lifting and storage The utilization rate of cabinet 2.

To sum up, the utility model utilizes the interlocking component and the positioning component of the lifting device, so that the storage container at a high place can be pulled out from the hollow cabinet to a low place, and then the positioning frame and the brake stopper can be used to form a locking position. , so that the user can take or store items into the storage container; and by virtue of the connecting cross bar provided between the two linkage components, the strength of the linkage component can be strengthened, making the storage container more stable when it is raised and lowered, which is quite ideal in use , and before the application, it was not found that the same product had been approved for a patent before, nor was it seen in a publication, and it has met the patent requirements for a utility model, so a patent application is filed according to law.

Claims (1)

1. a structure-improved for lifting cabinet, it comprises: hollow cabinet, accommodating container and lowering or hoisting gear, this accommodating container can move inside and outside hollow cabinet, and this accommodating container has accommodating groove, biside plate and leader; Lowering or hoisting gear has two groups of linked components and two positioning components; Linked component is located at respectively on the side plate of accommodating container and is fixed on hollow cabinet, and each group linked component comprises an outside trace, an inner side trace, two stiff springs and an air pressure rod; This outside trace and inner side trace are located on the lateral surface of accommodating container, and the upper end of each outside trace and inner side trace is articulated on this accommodating container, and lower end is articulated on hollow cabinet; The two ends of this stiff spring connect respectively this outside trace and inner side trace; The two ends of this air pressure rod are articulated in respectively hollow cabinet and inner side trace, positioning component is located between the internal face of this inner side trace and hollow cabinet, each positioning component includes locating rack and brake block, it is characterized in that: between the inner side trace of these two groups of linked components, be provided with at least one connection cross bar.