Suspension type wall cabinet

Abstract

The utility model belongs to the technical field of furniture, and particularly relates to a suspension type wall cabinet which comprises an outer frame, an inner cabinet, a driving mechanism and a sliding rail, the outer frame is integrally fixed on a wall through a suspension fitting, a control motor drives two large gears to be meshed with each other, then two small gears are driven by a shaft rod to rotate relatively, and the two small gears are meshed with teeth on two sides of a double-side rack. The two pinions synchronously and vertically move on the double-side rack, the shaft rod is limited to the top of the back plate, then the whole inner cabinet is driven to ascend and descend in the outer frame, and in the process, the inner cabinet vertically moves through the guiding effect of the four vertically-arranged sliding rails, so that the inner cabinet can downwards move from the interior of the outer frame to the position where a user can conveniently take the inner cabinet; after a user carries out storage or taking through the layer plates arranged in the inner cabinet in a layered mode, the motor is reversely controlled to work so that the inner cabinet can be lifted into the outer frame again, the space utilization rate can be improved, taking and storage of articles are facilitated, and the requirement for use simplicity and convenience of furniture is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of furniture, and in particular relates to a hanging wall cabinet. Background Art

[0002] In people's daily life, various kinds of cabinets are needed to store and classify many items. Wall cabinets are also a kind of cabinets that people often use. Wall cabinets are hung on the wall, which can save space and make the indoor space utilization rate higher. Due to this advantage, hanging wall cabinets are widely used by people.

[0003] As people's living standards improve, their demand for furniture is no longer just about improving space utilization, but they are paying more and more attention to the convenience of furniture use. However, the existing hanging wall cabinets are installed at high places, which makes it inconvenient to take and store items, and leads to a significant reduction in usage. Obviously, they are not suitable for people's current requirements for the convenience of furniture use. Utility Model Content

[0004] The utility model provides a hanging wall cabinet, which solves the problem that the existing hanging wall cabinet is installed at a high place, which makes it inconvenient to take out and store items and leads to a greatly reduced utilization rate, and is obviously not suitable for the convenience of furniture use required by people today.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a hanging wall cabinet, comprising an outer frame, an inner cabinet, a driving mechanism, and a slide rail, wherein the outer frame is a square frame body with a bottom surface through which the wooden boards located on the top surface and four side surfaces are surrounded, four hanging codes are arranged inside the outer frame, and the outer frame is connected to the wall through the hanging codes, the inner cabinet comprises two inner panels vertically arranged in parallel on the left and right sides, a plurality of layer panels horizontally arranged between the two inner panels, and a back panel connecting the rear ends of the two inner panels, the inner cabinet slides vertically within the range inside and below the outer frame through the driving mechanism, the driving mechanism comprises a double-sided rack vertically fixed in the middle of the inner wall on the rear side of the outer frame, two pinions meshing with the left and right sides of the double-sided rack, two shafts each having a pinion fixed on one end and extending forward through the top of the back panel, two large gears each having a front end of a shaft fixed on one end, and a motor having one of the large gears connected to the output end, the two large gears meshing with each other, and each of the inner panels is connected to two vertically arranged slide rails between the inner wall of the outer frame.

[0006] The beneficial effects of the utility model are as follows: the outer frame as a whole is fixed to the wall by a hanging code, and the control motor can drive the two large gears to mesh with each other, thereby driving the two small gears that are axially fixed and circumferentially fixed to the large gear through the shaft rod to rotate relative to each other, and the two small gears mesh with the teeth on both sides of the double-sided rack, so that the two small gears move vertically synchronously on the double-sided rack, and because the small gears, the shaft rod, the large gear, and the motor are all restricted on the back plate, the operation of the driving mechanism will drive the entire inner cabinet to be raised and lowered in the outer frame. During the process, the inner cabinet is vertically moved by the guiding effect of four vertically arranged slide rails, so that the inner cabinet can be moved downward from the inside of the outer frame to a position convenient for users to take. After the user stores or takes out the items through the layered shelves in the inner cabinet, the motor is reversely controlled to make the inner cabinet rise back into the outer frame, which not only improves the space utilization rate, but also facilitates the use and storage of items, meeting the requirements for the simplicity of furniture use.

[0007] In order to make the lifting process of the inner cabinet smoother and more stable, and meet the lifting travel requirements of the inner cabinet;

[0008] As a further improvement of the above technical solution: each of the slide rails is a three-section buffering and damping slide rail.

[0009] The beneficial effect of this improvement is that the slide rail is set as a three-section buffer damping slide rail, which makes the lifting process of the inner cabinet smoother and more stable, and the three-section slide rail can achieve a longer stroke, which is conducive to meeting the requirements for the lifting stroke of the inner cabinet.

[0010] In order to fix the inner cabinet in the highest state and provide it with long-term stable support;

[0011] As a further improvement of the above technical solution: a supporting mechanism is provided on the bottom surface of the inner cabinet, and the supporting mechanism includes a mounting tube facing the left and right sides and fixed in the middle of the bottom surface of the inner cabinet, two electric push rods with output ends facing outward and respectively fixed inside the two ends of the mounting tube, two connecting rods respectively connected to the output end of one side of the electric push rod, and a plurality of insertion strips evenly fixedly arranged horizontally on a side of the two connecting rods away from each other, each of the insertion strips slides through the inner plate on the same side, and the bottom of the left and right side walls of the outer frame are provided with strip grooves, and the insertion strips slide through the strip grooves.

[0012] The beneficial effect of this improvement is as follows: according to the usage characteristics, when the inner cabinet rises to the highest position, it should stay completely in the outer frame so as to store items and save indoor space. When the inner cabinet rises to the highest position, the two electric push rods are controlled to work, thereby pushing the connecting rod to the left and right sides, thereby driving the insertion strips whose ends are located in the inner side panels to move to the left and right sides, so that the ends of the insertion strips continue to move to both sides until they pass through the strip grooves, and then the inner cabinet as a whole can be supported inside the outer frame through a plurality of insertion strips.

[0013] In order to provide stable support for the inner cabinet when it is in the lowest state of descending;

[0014] As a further improvement of the above technical solution: a pressing block is fixedly provided on the top of each inner plate on the side away from each other, and a supporting block is fixed on the bottom of the left and right inner walls of the outer frame at a position aligned with the pressing block.

[0015] The beneficial effect of this improvement is: according to the usage characteristics, the inner cabinet needs to stop when it drops to the lowest point so that the user can take or store things. When the inner cabinet drops to the lowest point, the pressure block is supported by the provided supporting block, so that the outer frame can support the inner cabinet as a whole, which is conducive to the inner cabinet staying and maintaining stability.

[0016] In order to facilitate the observation of items in the cabinet and their storage status;

[0017] As a further improvement of the above technical solution: a glass window is arranged in the middle of the front wooden board in the outer frame.

[0018] The beneficial effect of this improvement is that the items in the cabinet and their storage status can be easily observed through the glass window.

[0019] In order to facilitate the control of automatic lifting of the inner cabinet;

[0020] As a further improvement of the above technical solution: a control component is arranged on the inner cabinet, and the control component includes a control member fixed to the bottom front end of the bottom layer of the shelf, a wire tube with two ends respectively connected to the control member and the motor and a middle part connected to the installation tube, a control module and a battery are arranged inside the control member and a switch is installed at the bottom, the control member is connected to an external power supply, the wire tube is L-shaped, and wires connected to the motor, the electric push rod, and the control member are installed in the wire tube and the installation tube.

[0021] The beneficial effects of this improvement are: the position of the control part is convenient for operation, and by pressing the switch on the control part, the electric push rod and the motor can be electrically controlled through the control module to cooperate with each other to achieve automatic lifting of the inner cabinet.

[0022] In order to reduce the resistance of the back plate to the shaft;

[0023] As a further improvement of the above technical solution: a bearing is provided on the outer sleeve of the shaft rod.

[0024] The beneficial effect of this improvement is that the rotational resistance of the shaft is reduced by providing the bearing, which is more conducive to the rotation of the shaft.

[0025] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 This is the axonometric drawing of the overall appearance structure of the utility model;

[0028] Figure 2 This is a side view of the overall appearance structure of the utility model;

[0029] Figure 3 This is a schematic diagram of the structure of the outer frame component of the utility model;

[0030] Figure 4 This is a schematic diagram of the internal structure of the outer frame component of the utility model;

[0031] Figure 5 This is a schematic diagram of the structure of the inner cabinet components of the utility model;

[0032] Figure 6 It is a schematic diagram of the bottom surface of some components of the utility model;

[0033] Figure 7 It is a partial cross-sectional view of the structure of a local component of the utility model;

[0034] In the figure: 1. outer frame; 11. hanging code; 12. strip groove; 13. support block; 14. glass window; 2. inner cabinet; 21. inner side panel; 211. pressure block; 22. shelf; 23. back panel; 3. driving mechanism; 31. double-sided rack; 32. small gear; 33. shaft rod; 34. large gear; 35. motor; 4. slide rail; 5. supporting mechanism; 51. mounting tube; 52. electric push rod; 53. connecting rod; 54. insert strip; 6. control component; 61. operating part; 62. wire tube. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Example 1

[0037] See also Figure 1-Figure 7The utility model provides the following technical solutions: a hanging wall cabinet, comprising an outer frame 1, an inner cabinet 2, a driving mechanism 3, and a slide rail 4, wherein the outer frame 1 is a square frame body with a bottom surface through which is surrounded by wooden boards located on the top surface and four side surfaces, and four hanging codes 11 are arranged inside the outer frame 1, and the outer frame 1 is connected to the wall through the hanging codes 11, and the inner cabinet 2 comprises two inner side panels 21 vertically arranged on the left and right sides, a plurality of layer panels 22 horizontally arranged between the two inner side panels 21, and a back panel 23 connecting the rear ends of the two inner side panels 21, and the inner cabinet 2 The driving mechanism 3 slides vertically within the range of the inside and below of the outer frame 1, and the driving mechanism 3 includes a double-sided rack 31 vertically fixed in the middle of the inner wall of the rear side of the outer frame 1, two small gears 32 meshing with the left and right sides of the double-sided rack 31, two shafts 33 each having one end fixed with a small gear 32 on one side and penetrating forward through the top of the back plate 23, two large gears 34 each having a front end fixed with the shaft 33 on one side, and a motor 35 having an output end connected to one of the large gears 34, the two large gears 34 meshing with each other, and each of the inner plates 21 is the same Two vertically arranged slide rails 4 are connected between the inner side walls of the outer frame 1; the outer frame 1 is fixed to the wall as a whole by the hanging code 11, and the control motor 35 works, which can drive the two large gears 34 to mesh with each other, thereby driving the two small gears 32 that are axially fixed and circumferentially fixed to the large gear 34 through the shaft rod 33 to rotate relative to each other, and the two small gears 32 mesh with the teeth on both sides of the double-sided rack 31, so that the two small gears 32 move vertically synchronously on the double-sided rack 31, and because the small gears 32, the shaft rod 33, the large gear 34, and the motor 35 are all limited The inner cabinet 2 is formed on the back plate 23, and the operation of the driving mechanism 3 will drive the entire inner cabinet 2 to be raised and lowered in the outer frame 1. During the process, the inner cabinet 2 is guided by four vertically arranged slide rails 4, so that the inner cabinet 2 can be moved downward from the inside of the outer frame 1 to a position convenient for the user to take. After the user stores or takes out the items through the layered layers 22 in the inner cabinet 2, the motor 35 is reversely controlled to make the inner cabinet 2 rise back to the outer frame 1, which not only improves the space utilization rate, but also facilitates the use and storage of items, meeting the requirements for the simplicity of furniture use. Each of the slide rails 4 is a three-section buffer damping slide rail; the slide rail 4 is set as a three-section buffer damping slide rail, which makes the lifting process of the inner cabinet 2 smoother and more stable, and the three-section slide rail can achieve a longer stroke, which is conducive to meeting the requirements for the lifting stroke of the inner cabinet 2.The bottom surface of the inner cabinet 2 is provided with a support mechanism 5, which includes a mounting tube 51 facing the left and right sides and fixed in the middle of the bottom surface of the inner cabinet 2, two electric push rods 52 with output ends facing outward and respectively fixed inside the two ends of the mounting tube 51, two connecting rods 53 respectively connected to the output ends of one side of the electric push rod 52, and a plurality of insertion strips 54 evenly fixedly arranged horizontally on a side away from each other on the two connecting rods 53, each of the insertion strips 54 slides through the inner side plate 21 on the same side, and the bottom of the left and right side walls of the outer frame 1 are both provided with a strip groove 1 2, the inserting strip 54 is slidably passed through the strip groove 12; according to the use characteristics, when the inner cabinet 2 rises to the highest position, it should stay completely in the outer frame 1, so as to store items and save indoor space. When the inner cabinet 2 rises to the highest position, the two electric push rods 52 are controlled to work, and then the connecting rod 53 is pushed to the left and right sides, thereby driving the inserting strip 54 whose end is located in the inner plate 21 to move to the left and right sides, so that the end of the inserting strip 54 continues to move to both sides until it passes through the strip groove 12, and then the inner cabinet 2 can be supported as a whole inside the outer frame 1 through a plurality of inserting strips 54. A pressing block 211 is fixedly arranged on the top of each side of the inner side panels 21 that are away from each other, and a supporting block 13 is fixedly arranged on the bottom of the left and right inner side walls of the outer frame 1 at the position aligned with the pressing block 211; according to the usage characteristics, the inner cabinet 2 needs to stop when it drops to the lowest point so that the user can take or store things; when the inner cabinet 2 drops to the lowest point, the supporting block 13 is arranged to support the pressing block 211, so that the outer frame 1 supports the inner cabinet 2 as a whole, which is conducive to the inner cabinet 2 stopping and maintaining stability. A glass window 14 is arranged in the middle of the wooden board at the front of the outer frame 1; the glass window 14 is convenient for observing the items in the cabinet and their storage status. The inner cabinet 2 is provided with a control assembly 6, which includes a control member 61 fixed to the bottom front end of the bottom layer 22, a wire tube 62 with two ends connected to the control member 61 and the motor 35 and a middle part connected to the mounting tube 51, a control module and a battery are arranged inside the control member 61, and a switch is installed at the bottom, the control member 61 is connected to an external power supply, the wire tube 62 is L-shaped, and the wires connected to the motor 35, the electric push rod 52, and the control member 61 are installed in the wire tube 62 and the mounting tube 51; the position of the control member 61 is convenient for operation, and by pressing the switch on the control member 61, the electric push rod 52 and the motor 35 can be electrically controlled by the control module to cooperate with each other to realize the automatic lifting of the inner cabinet 2. The outer sleeve of the shaft 33 is provided with a bearing; by providing the bearing, the rotation resistance of the shaft 33 is reduced, which is more conducive to the rotation of the shaft 33.

[0038] The working principle and use process of this utility model:

[0039] By pressing the switch on the operating member 61, the control module can electrically control the electric push rod 52 and the motor 35 to work in coordination with each other; controlling the motor 35 to work can drive the two large gears 34 to mesh with each other, thereby driving the two small gears 32 that are axially fixed and circumferentially fixed to the large gear 34 through the shaft 33 to rotate relative to each other, and the two small gears 32 mesh with the teeth on both sides of the double-sided rack 31, so that the two small gears 32 move vertically synchronously on the double-sided rack 31, and because the small gears 32, the shaft 33, the large gear 34, and the motor 35 are all restricted on the back plate 23, driving the motor 35 to work will drive the entire inner cabinet 2 to move up and down in the outer frame 1; during the lifting process, the inner cabinet 2 moves vertically through the guiding effect of the four vertically arranged slide rails 4, and the slide rail 4 is a three-section buffer damping slide rail, which makes the lifting process of the inner cabinet 2 smoother and more stable, and the stroke length of the three-section slide rail is full The lifting and lowering travel requirements of the inner cabinet 2 are met; before the inner cabinet 2 is controlled to start to descend, the electric push rod 52 cooperates to shrink the output end inward, and then drives the insertion strip 54 away from the left and right side walls of the outer frame 1 through the connecting rod 53, thereby releasing the restriction on the bottom of the inner cabinet 2, and facilitating the vertical movement of the inner cabinet 2; when the inner cabinet 2 descends to the lowest point, the support block 13 supports the pressing block 211, so that the outer frame 1 supports the inner cabinet 2 as a whole, which is conducive to the inner cabinet 2 staying and maintaining stability; when the user finishes taking or storing items in the inner cabinet 2, the switch controls the motor 35 to work in the reverse direction, so that the inner cabinet 2 rises vertically to the highest point, so that the inner cabinet 2 is completely placed inside the outer frame 1, and the electric push rod 52 automatically cooperates to extend the output end outward, and then drives the insertion strip 54 to penetrate the strip groove 12 through the connecting rod 53, and then the inner cabinet 2 is supported as a whole inside the outer frame 1 through a plurality of insertion strips 54.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A hanging wall cabinet, characterized in that: The invention comprises an outer frame (1), an inner cabinet (2), a driving mechanism (3), and a slide rail (4); the outer frame (1) is a square frame body with a bottom surface that is formed by wooden boards located on the top surface and four side surfaces and is connected to a wall; four hanging brackets (11) are arranged inside the outer frame (1), and the outer frame (1) is connected to a wall through the hanging brackets (11); the inner cabinet (2) comprises two inner side panels (21) vertically arranged on the left and right sides, a plurality of layer panels (22) horizontally arranged between the two inner side panels (21), and a back panel (23) connecting the rear ends of the two inner side panels (21); the inner cabinet (2) is vertically arranged within the inner and lower range of the outer frame (1) through the driving mechanism (3). The driving mechanism (3) comprises a double-sided rack (31) vertically fixed in the middle of the inner wall at the rear side of the outer frame (1), two small gears (32) meshing with the left and right sides of the double-sided rack (31), two shafts (33) each having one end fixed with a small gear (32) on one side and penetrating forward through the top of the back plate (23), two large gears (34) each having a front end fixed with a shaft (33), and a motor (35) connected to one of the large gears (34) at the output end, the two large gears (34) meshing with each other, and each of the inner plates (21) and the inner wall of the outer frame (1) are connected to two vertically arranged slide rails (4).

2. A hanging wall cabinet according to claim 1, characterized in that: Each of the slide rails (4) is a three-section buffering and damping slide rail.

3. The hanging wall cabinet according to claim 1, characterized in that: The bottom surface of the inner cabinet (2) is provided with a support mechanism (5), the support mechanism (5) comprising a mounting tube (51) facing left and right sides and fixed at the middle of the bottom surface of the inner cabinet (2), two electric push rods (52) with output ends facing outward and respectively fixed inside the two ends of the mounting tube (51), two connecting rods (53) respectively connected to the output end of one side of the electric push rod (52), and a plurality of insertion strips (54) evenly and horizontally fixedly arranged on a side away from each other on the two connecting rods (53), each of the insertion strips (54) slidably penetrates the inner side plate (21) located on the same side, and the bottom of the left and right side walls of the outer frame (1) are both provided with strip grooves (12), and the insertion strips (54) are slidably penetrated through the strip grooves (12).

4. The hanging wall cabinet according to claim 1, characterized in that: A pressing block (211) is fixedly provided at the top of each inner plate (21) on a side away from each other, and a supporting block (13) is fixedly provided at the bottom of the left and right inner walls of the outer frame (1) at a position aligned with the pressing block (211).

5. The hanging wall cabinet according to claim 1, characterized in that: A glass window (14) is provided in the middle of the front wooden board in the outer frame (1).

6. The hanging wall cabinet according to claim 3, characterized in that: The inner cabinet (2) is provided with a control assembly (6), the control assembly (6) comprising a control member (61) fixed to the bottom front end of the bottommost layer (22), a wire tube (62) at both ends of which are respectively connected to the control member (61) and the motor (35) and the middle part of which is connected to the mounting tube (51), a control module and a battery are arranged inside the control member (61) and a switch is installed at the bottom, the control member (61) is connected to an external power supply, the wire tube (62) is L-shaped, and wires connected to the motor (35), the electric push rod (52) and the control member (61) are installed in the wire tube (62) and the mounting tube (51).

7. The hanging wall cabinet according to claim 1, characterized in that: The outer sleeve of the shaft rod (33) is provided with a bearing.

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