Adjustable cabinet chair

Abstract

The utility model relates to the field of adjustable cabinet chairs and discloses an adjustable cabinet chair which comprises a chair body, a cabinet body is arranged on the lower portion of the chair body, armrests are arranged on the outer side of the chair body, a fixing plate is fixedly connected to the upper portions of the armrests, and an adjusting assembly is arranged on the outer side of the fixing plate. The adjusting assembly comprises a fixing block fixedly connected to the lower portion of the fixing plate, a sliding piece is slidably connected to the inner wall of the fixing block, a connecting piece is rotatably connected to the outer side of the sliding piece, a supporting plate is rotatably connected to the upper portion of the connecting piece, an expansion assembly is arranged on the outer side of the supporting plate, and a limiting piece is slidably connected to the inner wall of the left side of the supporting plate. According to the cabinet chair, the cabinet chair has a flexible adjusting function through the arrangement of the adjusting assembly, the supporting plate can be fixed at different positions through the clamping design of the limiting piece and the multiple sets of clamping grooves in the fixing plate, the individual requirements of users with different embodies in different scenes are met, and the applicability of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of adjustable cabinets and chairs, and in particular to an adjustable cabinet and chair. Background Technology

[0002] In modern life, people's demands for the functionality, comfort and personalization of furniture are growing. Traditional fixed-structure cabinets and chairs can no longer meet the diverse usage scenarios. Especially in some places with high requirements for furniture functionality, such as nursing homes, office spaces and home environments, the importance of adjustable cabinets and chairs is becoming increasingly prominent.

[0003] In the daily activities of elderly people in nursing homes, such as reading, eating, and resting, there is a need for flexible adjustable space to support and place items. When reading, books need to be placed, and when eating, tabletops that can be extended need to place tableware. Existing fixed cabinets and chairs cannot meet these personalized needs, causing many inconveniences to the lives of the elderly. Therefore, an adjustable cabinet and chair is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an adjustable cabinet and chair, which aims to solve the problem that "existing fixed-structure cabinets and chairs cannot meet personalized needs and reduce the applicability of the equipment" in the prior art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an adjustable cabinet chair, including a chair, a cabinet body provided at the bottom of the chair, armrests provided on the outer side of the chair, a fixed plate fixedly connected to the upper part of the armrests, an adjustment component provided on the outer side of the fixed plate, the adjustment component including a fixed block fixedly connected to the lower part of the fixed plate, a sliding member slidably connected to the inner wall of the fixed block, a connecting member rotatably connected to the outer side of the sliding member, a support plate rotatably connected to the upper part of the connecting member, an extension component provided on the outer side of the support plate, a limiting member slidably connected to the inner wall of the left side of the support plate, the limiting member being elastically connected to the support plate by a compression spring, and multiple sets of slots evenly provided on the left side of the fixed plate near the support plate, the limiting member being engaged with the inner wall of the slot.

[0006] As a further description of the above technical solution:

[0007] The expansion assembly includes an expansion plate rotatably connected to the front of the support plate. The support plate has plug-in components slidably connected to the inner walls of the left and right ends of the expansion plate. An adjustment hole is provided on the inner wall of the connection between the expansion plate and the support plate. The plug-in components are inserted into the inner wall of the adjustment hole. The plug-in components are elastically connected to the support plate through a return spring.

[0008] As a further description of the above technical solution:

[0009] A pull rod is provided on the outside of the connector, and a convex column arranged in a circular array around the center point of the connector is provided on the side of the connector near the adjustment hole.

[0010] As a further description of the above technical solution:

[0011] The upper part of the support plate and the extension plate is recessed.

[0012] As a further description of the above technical solution:

[0013] A hanging bracket is fixedly connected to the back of the chair.

[0014] As a further description of the above technical solution:

[0015] The inner wall of the fixed block is provided with a sliding groove.

[0016] As a further description of the above technical solution:

[0017] The slider has a protrusion on its right side, and the protrusion is a quarter-cylinder in shape.

[0018] As a further description of the above technical solution:

[0019] The connector has a three-quarter cylindrical groove on its right side, and the protrusion of the sliding member slides on the inner wall of the groove.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the cabinet and chair have flexible adjustment functions by adjusting the components. The locking design of the limiting parts and the multiple sets of slots on the fixing plate can fix the support plate in different positions, meet the personalized needs of users with different needs in different scenarios, and improve the applicability of the equipment.

[0022] 2. In this utility model, the functions of the cabinet and chair are further enriched by the extension component. The extension plate is rotatably connected to the front of the support plate. By pulling the pull rod on the plug, the plug can be disengaged from the adjustment hole, thereby rotating the extension plate to realize the extension function, which can increase the area for placing items, meet the user's need to place more items, and enhance the practicality of the cabinet and chair. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;

[0024] Figure 2 This is a rear-view three-dimensional structural diagram of the overall device in this utility model;

[0025] Figure 3 This is a bottom-view three-dimensional structural diagram of the overall device in this utility model;

[0026] Figure 4 This is a three-dimensional structural diagram of the disassembled adjustment component in this utility model;

[0027] Figure 5 This is a three-dimensional structural diagram of the limiting component and the compression spring in this utility model;

[0028] Figure 6 This is a three-dimensional structural diagram of the disassembled extension component in this utility model.

[0029] Legend:

[0030] 1. Chair; 2. Cabinet; 3. Armrest; 4. Fixing plate; 5. Adjustment component; 51. Fixing block; 52. Sliding component; 53. Connecting component; 54. Support plate; 55. Limiting component; 56. Compression spring; 57. Slot; 6. Extension component; 61. Extension plate; 62. Connector; 63. Return spring; 64. Adjustment hole; 7. Hanging bracket. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 - Figure 3 This utility model provides an embodiment of an adjustable cabinet chair, including a chair 1, with a cabinet 2 at the bottom of the chair 1. The chair 1 serves as the basic support structure of the entire device, providing a seat for the user. The cabinet 2 is mainly used for storing items, increasing space utilization and making it convenient for users to store books, sundries, etc., making the surrounding environment more tidy and orderly. An armrest 3 is provided on the outside of the chair 1, and a fixed plate 4 is fixedly connected to the upper part of the armrest 3, providing an installation base for the adjustment component 5 and ensuring that the adjustment component 5 can work stably. The adjustment component 5 is provided on the outside of the fixed plate 4. The adjustment component 5 includes a fixed block 51 fixedly connected to the lower part of the fixed plate 4. A groove is opened on the inner wall of the fixed block 51 to provide a sliding track for the sliding member 52, so that the sliding member 52 can slide smoothly in the fixed block 51, ensuring a smooth adjustment process. The sliding member 52 is slidably connected to the inner wall of the fixed block 51, and a connecting member 53 is rotatably connected to the outside of the sliding member 52. A support plate 54 is rotatably connected to the upper part of the connecting member 53 for placing items or providing support for the user's arm.

[0033] Reference Figure 3 - Figure 5The slider 52 has a protrusion on its right side, and the protrusion is shaped like a cylinder with a quarter circumference. The connector 53 has a groove on its right side that is a cylinder with a three-quarter circumference. The protrusion of the slider 52 slides on the inner wall of the groove. The slider 52 changes its position by sliding, which in turn drives the connector 53 and the support plate 54 connected to it to move outside the fixed plate 4, thereby adjusting the position of the support plate 54 to accommodate users of different body types. At the same time, when the support plate 54 is stored, the protrusion and the groove of the connector 53 cooperate to limit the sliding range, so that the connector 53 can only rotate 90 degrees, thus supporting the support plate 54. An extension component 6 is provided on the outer side of the plate 54. A limiting member 55 is slidably connected to the inner wall of the left side of the support plate 54. The limiting member 55 is elastically connected to the support plate 54 through a compression spring 56. The fixing plate 4 has multiple sets of slots 57 evenly distributed near the left side of the support plate 54. The limiting member 55 is engaged in the inner wall of the slot 57. When the position of the support plate 54 is adjusted, the limiting member 55 is squeezed and compressed by the compression spring 56, causing the limiting member 55 to disengage from the slot 57. After being adjusted to a suitable position, under the elastic force of the compression spring 56, the limiting member 55 is engaged in the corresponding slot 57, fixing the support plate 54 in that position and preventing it from moving at will.

[0034] Reference Figure 4 - 6. The extension component 6 includes an extension plate 61 rotatably connected to the front of the support plate 54. It can be unfolded and retracted by rotation, increasing the area for placing items and improving the practicality of the cabinet / chair. For example, it can hold items such as teacups and documents. Connectors 62 are slidably connected to the inner walls of the support plate 54 near the left and right ends of the extension plate 61. Adjustment holes 64 are provided on the inner wall of the connection point between the extension plate 61 and the support plate 54, cooperating with the connectors 62 to fix the unfolding angle or retraction angle of the extension plate 61, ensuring the extension plate 61 remains in place during use. To ensure stability, the connector 62 is inserted into the inner wall of the adjustment hole 64. The connector 62 is elastically connected to the support plate 54 via a return spring 63. A pull rod is provided on the outer side of the connector 62, and a series of protrusions arranged in a circular array around the center point of the connector 62 are provided on the side of the connector 62 near the adjustment hole 64. When the pull rod is pulled, the connector 62 disengages from the adjustment hole 64 of the extension plate 61, allowing the extension plate 61 to rotate. After the pull rod is released, the connector 62 re-inserts into the adjustment hole 64 under the action of the return spring 63, fixing the position of the extension plate 61. The series of protrusions arranged in a circular array around the adjustment hole 64 on the side of the connector 62 near the adjustment hole 64 increases the stability with the adjustment hole 64. The upper part of the support plate 54 and the extension plate 61 are recessed to act as a barrier, reducing the risk of damage caused by falling items. A hanging rack 7 is fixedly connected to the back of the chair 1 for hanging newspapers for the elderly to read.

[0035] Working principle: When in use, if it is necessary to increase the area for placing items, operate the expansion component and pull the lever on the outside of the connector 62. The connector 62 overcomes the elastic force of the return spring 63 and disengages from the adjustment hole 64 on the expansion plate 61. With the rotational connection point between the support plate 54 and the expansion plate 61 as the axis, rotate the expansion plate 61 to the desired angle, for example, unfold it to a state approximately horizontal with the support plate 54, thereby increasing the planar space for placing items.

[0036] The user adjusts the support plate 54 according to their own needs. First, the sliding member 52 is pushed to slide in the groove of the fixed block 51. The quarter-cylindrical protrusion on the right side of the sliding member 52 rotates along the three-quarter cylindrical groove on the right side of the connector 53, causing the connector 53 to move and rotate. Since the upper part of the connector 53 is rotatably connected to the support plate 54, the support plate 54 changes position and angle and is placed on the fixed plate 4.

[0037] Once moved to the appropriate position, press the limiting piece 55, and the compression spring 56 will be compressed. When the limiting piece 55 is pushed into the corresponding slot 57, the compression spring 56 will return to its original shape, and the limiting piece 55 will be pushed into the corresponding slot 57 to fix the support plate 54, ensuring its stability during use and preventing it from moving arbitrarily.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable cabinet chair comprising a chair (1), characterized in that: The lower part of the chair (1) is provided with a cabinet (2), the outer side of the chair (1) is provided with an armrest (3), the upper part of the armrest (3) is fixedly connected with a fixed plate (4), and the outer side of the fixed plate (4) is provided with an adjusting assembly (5). The adjusting assembly (5) comprises a fixed block (51) fixedly connected to the lower part of the fixed plate (4), a sliding piece (52) slidably connected to the inner wall of the fixed block (51), a connecting piece (53) rotatably connected to the outer side of the sliding piece (52), a supporting plate (54) rotatably connected to the upper part of the connecting piece (53), an expansion assembly (6) provided on the outer side of the supporting plate (54), a limiting piece (55) slidably connected to the left inner wall of the supporting plate (54), and the limiting piece (55) is elastically connected with the supporting plate (54) through a compression spring (56), and a plurality of clamping grooves (57) are uniformly formed in the left side of the fixed plate (4) close to the supporting plate (54), and the limiting piece (55) is clamped in the inner wall of the clamping groove (57).

2. An adjustable cabinet chair according to claim 1, wherein: The expansion assembly (6) comprises an expansion plate (61) rotatably connected to the front part of the supporting plate (54), and the supporting plate (54) is slidably connected with a plug-in piece (62) on the inner walls of the left and right ends close to the expansion plate (61), and the inner wall of the connecting part of the expansion plate (61) and the supporting plate (54) is provided with an adjusting hole (64), the plug-in piece (62) is inserted into the inner wall of the adjusting hole (64), and the plug-in piece (62) is elastically connected with the supporting plate (54) through a reset spring (63).

3. An adjustable cabinet chair according to claim 2, wherein: The outer side of the plug-in piece (62) is provided with a pull rod, and the side of the plug-in piece (62) close to the adjusting hole (64) is provided with a convex column arranged in a circumferential array with the center point of the plug-in piece (62).

4. An adjustable cabinet chair according to claim 2, wherein: The upper part of the supporting plate (54) and the expansion plate (61) is concave.

5. An adjustable cabinet chair as defined in claim 1, wherein: The rear side of the chair (1) is fixedly connected with a hanging rack (7).

6. An adjustable cabinet chair as defined in claim 1, wherein: The inner wall of the fixed block (51) is provided with a sliding groove.

7. An adjustable cabinet chair as defined in claim 1, wherein: The right side of the sliding piece (52) is provided with a convex block, and the convex block is in the shape of a quarter of a cylindrical length.

8. An adjustable cabinet chair according to claim 1, wherein: The right side of the connecting piece (53) is provided with a groove in the shape of three-quarters of a cylindrical length, and the convex block of the sliding piece (52) slides in the inner wall of the groove.

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