Movable folding goods shelf for household accessories

Abstract

The invention discloses a movable folding goods shelf for household accessories, which comprises a moving mechanism, a moving frame assembly, a fixed frame assembly and a supporting mechanism, and is provided with the moving frame assembly and the fixed frame assembly, so that the household accessories can be conveniently placed according to the number and the volume of the household accessories to be placed in actual use; before adjustment, a first screw rod is placed at an opening of a threaded sleeve, one end of a second goods shelf transverse plate is inserted into a first goods shelf transverse plate through a notch, then a movable frame body and a fixed frame body are supported stably, a motor is started to rotate, and the first screw rod is driven to rotate; the first screw rotates in the threaded sleeve to drive the moving frame to move, the moving frame moves to drive the first goods shelf transverse plate to move so as to adjust the relative position between the first goods shelf transverse plate and the second goods shelf transverse plate, the effect of saving space is achieved, the space is more reasonably used, and the adjusting mode is simple and convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of folding racks, and more particularly to a movable folding rack for household accessories. Background Art

[0002] Shelves are important tools in people's daily life and actual production. According to the development of shelves, they can be divided into traditional shelves and new shelves. According to the applicability of shelves, they can be divided into general shelves and special shelves. According to the loading method of shelves, they can be divided into cantilever shelves, cabinet shelves and shelf shelves. In production, they are used to place tools and various raw materials. In family life, they are often used to place sundries and home accessories. In order to save space and facilitate use, people often choose smaller shelves or foldable shelves. However, traditional folding racks for home accessories can only be folded for storage. When in use, traditional folding racks are usually large in size and weight. Therefore, it is troublesome, time-consuming and laborious to carry folding racks for home accessories. In addition, traditional folding racks cannot be adjusted in real time according to the number and volume of home accessories to be placed to save storage space, so it is easy to cause waste of storage space and occupy room space. Summary of the invention

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a movable folding shelf for home accessories, so as to solve the problem that the traditional folding rack for home accessories proposed in the above-mentioned background technology can only be folded for storage, and the traditional folding rack is usually large in size and weight when in use, so it is troublesome, time-consuming and labor-intensive to carry the folding rack for home accessories, and the traditional folding rack cannot be adjusted in real time according to the number and volume of the home accessories to be placed to save storage space, so it is easy to cause a waste of storage space and occupy room space.

[0004] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a movable folding shelf for household accessories, comprising a moving mechanism, a moving frame assembly, a fixed frame assembly and a supporting mechanism, wherein the moving frame assembly and the fixed frame assembly are arranged above the moving mechanism, and the supporting mechanism is arranged on the moving mechanism, the moving mechanism comprises a base, the moving frame assembly comprises a moving frame body, a motor, a first screw, a first fixed block, a first shelf cross plate and a notch, the moving frame body is fixedly connected to the top of the base, the motor is fixedly connected to the outside of the moving frame body and the motor output end passes through the moving frame body, the first screw is fixedly connected to the outside of the motor output end, the first fixed block is fixedly connected to the outside of the moving frame body, the first shelf cross plate is rotatably connected to the first fixed block through a pin shaft and is located outside the moving frame body, and the notch is opened on the surface of the first shelf cross plate;

[0005] The fixing frame assembly includes a fixing frame body, a threaded sleeve, a second fixing block and a second shelf cross plate. The fixing frame body is fixedly connected to the top of the base, the threaded sleeve is fixedly connected to the outside of the fixing frame body, the second fixing block is fixedly connected to the outside of the fixing frame body, and the second shelf cross plate is rotatably connected to the second fixing block through a pin shaft and is located outside the fixing frame body.

[0006] Optionally, the mobile rack assembly further includes a first magnetic block and a second magnetic block, wherein the first magnetic block is fixedly connected to the outside of the mobile rack body, and the second magnetic block is fixedly connected below the first shelf cross plate.

[0007] Optionally, the fixing frame assembly further includes a third magnetic block and a fourth magnetic block, wherein the third magnetic block is fixedly connected to the outside of the fixing frame body, and the fourth magnetic block is fixedly connected below the second shelf cross plate.

[0008] Optionally, the moving mechanism further includes a universal wheel, and the universal wheel is fixedly connected below the base.

[0009] Optionally, the moving mechanism further includes a support screw, a support plate and a first adjustment handle, the support screw is threadedly connected to the base and passes through the base, the support plate is fixedly connected below the support screw, and the first adjustment handle is fixedly connected above the support screw.

[0010] Optionally, the supporting mechanism includes a sliding groove and a mounting frame, the sliding groove is opened on the surface of the movable frame body and the fixed frame body and passes through the movable frame body and the fixed frame body, and the mounting frame is provided in two groups, and the two groups of mounting frames are respectively fixedly connected to the outer sides of the movable frame body and the fixed frame body.

[0011] Optionally, the support mechanism also includes a second screw, a sliding support block and a second adjustment handle, the second screw is threadedly connected to the mounting frame and passes through the mounting frame, the sliding support block is fixedly connected to the outside of the second screw and is slidingly connected to the movable frame body and the fixed frame body through sliding grooves respectively, and the second adjustment handle is fixedly connected to the outside of the second screw and is located on the outside of the mounting frame.

[0012] Optionally, the first screw rod matches the threaded sleeve in size and the first screw rod can be screwed into the threaded sleeve through a thread.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention provides a mobile frame assembly with a mobile frame main body motor, a first screw rod, a first shelf cross plate and a notch, and a fixed frame assembly with a fixed frame main body, a threaded sleeve and a second shelf cross plate, so that the size of the folding frame can be adjusted according to the number and volume of home accessories to be placed in actual use. Before adjustment, the first screw rod is placed at the opening of the threaded sleeve and one end of the second shelf cross plate is inserted into the first shelf cross plate through the notch, and then the mobile frame main body and the fixed frame main body are stabilized, and then the motor is turned on to rotate and drive the first screw rod to rotate. The mobile frame is driven to move by the rotation of the first screw in the threaded sleeve. The movement of the mobile frame can drive the first shelf cross plate to move, thereby adjusting the relative position between the first shelf cross plate and the second shelf cross plate, thereby achieving the effect of saving space, making space use more reasonable and the adjustment method simple and convenient;

[0015] 2. The present invention provides a mobile frame assembly with a first magnetic block and a second magnetic block and a fixed frame assembly with a third magnetic block and a fourth magnetic block, so that after the folding frame is folded, the first shelf cross plate can be adsorbed to the mobile frame body by the adsorption effect of the first magnetic block and the second magnetic block, and the second shelf cross plate can be adsorbed to the fixed frame body by the adsorption effect of the third magnetic block and the fourth magnetic block, so that the first shelf cross plate and the second shelf cross plate will not shake during transportation and storage of the folding frame, avoiding collision with other cross plates and causing damage, thereby improving the service life of the folding frame;

[0016] 3. The present invention provides a moving mechanism and a supporting mechanism with universal wheels, a supporting screw, a supporting plate and a first adjusting handle, so that the folding frame can be quickly moved to a suitable position by the universal wheels when the folding frame is transported. After the folding frame is adjusted, the supporting screw can be driven to rotate and move downward by rotating the first adjusting handle. The movement of the supporting screw drives the supporting plate to move until it contacts the ground and supports the folding frame, thereby ensuring the stability of the folding frame and preventing the folding frame from moving or tipping over during use. By providing a supporting mechanism, the sliding support block can be driven to move and support the first shelf cross plate and the second shelf cross plate by rotating the second screw during use, thereby preventing the first shelf cross plate and the second shelf cross plate from breaking due to excessive weight of the placed home accessories during use, thereby further improving the service life of the folding frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 A front view of the overall structure provided by the present invention;

[0019] Figure 2 A schematic diagram of the overall structure provided by the present invention;

[0020] Figure 3 A schematic diagram of a mobile rack assembly provided by the present invention;

[0021] Figure 4 A schematic diagram of a fixing frame assembly provided by the present invention;

[0022] Figure 5 A schematic diagram of a support mechanism provided by the present invention;

[0023] Figure 6 A side view of the support mechanism provided by the present invention.

[0024] Description of reference numerals:

[0025] 1. Moving mechanism; 11. Base; 12. Universal wheel; 13. Support screw; 14. Support plate; 15. First adjustment handle;

[0026] 2. Mobile rack assembly; 21. Mobile rack body; 22. Motor; 23. First screw; 24. First magnetic block; 25. First fixed block; 26. First shelf cross plate; 27. Notch; 28. Second magnetic block;

[0027] 3. Fixed frame assembly; 31. Fixed frame body; 32. Threaded sleeve; 33. Third magnetic block; 34. Second fixed block; 35. Second shelf cross plate; 36. Fourth magnetic block;

[0028] 4. Support mechanism; 41. Sliding groove; 42. Mounting frame; 43. Second screw rod; 44. Sliding support block; 45. Second adjustment handle. DETAILED DESCRIPTION

[0029] The following is a description of the implementation of the present invention by specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] Example:

[0032] Refer to the attached Figure 1The embodiment of the present invention is a movable folding shelf for home accessories, which is used for placing and storing home accessories, and includes a moving mechanism 1, a moving frame assembly 2, a fixed frame assembly 3 and a supporting mechanism 4. The moving frame assembly 2 and the fixed frame assembly 3 are arranged above the moving mechanism 1, and the supporting mechanism 4 is arranged on the moving mechanism 1.

[0033] Refer to the attached Figure 2 The mobile mechanism 1 includes a base 11, a universal wheel 12, a support screw 13, a support plate 14 and a first adjustment handle 15. The support screw 13 is threadedly connected to the base 11 and passes through the base 11. The support plate 14 is fixedly connected to the bottom of the support screw 13. The universal wheel 12 is fixedly connected to the bottom of the base 11. The first adjustment handle 15 is fixedly connected to the top of the support screw 13.

[0034] Therefore, when the folding frame is transported, the universal wheel 12 is used to quickly move the folding frame to a suitable position. After the folding frame is adjusted, the first adjustment handle 15 is rotated to drive the support screw 13 to rotate and move downward. The movement of the support screw 13 drives the support plate 14 to move until it contacts the ground and supports the folding frame, thereby ensuring the stability of the folding frame and preventing the folding frame from moving or tipping over during use.

[0035] Refer to the attached Figure 2 and Figure 3 The mobile frame assembly 2 includes a mobile frame body 21, a motor 22, a first screw 23, a first fixed block 25, a first shelf cross plate 26, a notch 27, a first magnetic block 24 and a second magnetic block 28. The mobile frame body 21 is fixedly connected to the top of the base 11, the motor 22 is fixedly connected to the outside of the mobile frame body 21 and the output end of the motor 22 passes through the mobile frame body 21, the first screw 23 is fixedly connected to the outside of the output end of the motor 22, the first fixed block 25 is fixedly connected to the outside of the mobile frame body 21, the first shelf cross plate 26 is rotatably connected to the first fixed block 25 through a pin shaft and is located on the outside of the mobile frame body 21, the notch 27 is opened on the surface of the first shelf cross plate 26, the first magnetic block 24 is fixedly connected to the outside of the mobile frame body 21, and the second magnetic block 28 is fixedly connected below the first shelf cross plate 26.

[0036] Refer to the attached Figure 2 and Figure 4The fixing frame assembly 3 includes a fixing frame body 31, a threaded sleeve 32, a second fixing block 34, a second shelf cross plate 35, a third magnetic block 33 and a fourth magnetic block 36. The fixing frame body 31 is fixedly connected to the top of the base 11, the threaded sleeve 32 is fixedly connected to the outside of the fixing frame body 31, the second fixing block 34 is fixedly connected to the outside of the fixing frame body 31, the second shelf cross plate 35 is rotatably connected to the second fixing block 34 through a pin shaft and is located outside the fixing frame body 31, the third magnetic block 33 is fixedly connected to the outside of the fixing frame body 31, and the fourth magnetic block 36 is fixedly connected below the second shelf cross plate 35. The first screw 23 matches the threaded sleeve 32 in size and the first screw 23 can be screwed into the threaded sleeve 32 through a thread. Therefore, the operator adjusts the size of the folding rack according to the number and volume of the home accessories to be placed. Before adjustment, the first screw 23 is placed at the opening of the threaded sleeve 32 and one end of the second shelf cross plate 35 is inserted into the first shelf cross plate 26 through the notch 27. Then, the movable rack body 21 and the fixed rack body 31 are stabilized, and the motor 22 is turned on to rotate and drive the first screw 23 to rotate. The movable rack is driven to move by the rotation of the first screw 23 in the threaded sleeve 32. The movement of the movable rack can drive the first shelf cross plate 26 to move, thereby completing the adjustment of the relative position between the first shelf cross plate 26 and the second shelf cross plate 35.

[0037] Refer to the attached Figure 5 and Figure 6 The supporting mechanism 4 includes a sliding groove 41, a mounting frame 42, a second screw 43, a sliding support block 44 and a second adjusting handle 45. The sliding groove 41 is opened on the surface of the mobile frame body 21 and the fixed frame body 31 and passes through the mobile frame body 21 and the fixed frame body 31. The mounting frame 42 is provided with two groups, and the two groups of mounting frames 42 are respectively fixedly connected to the outside of the mobile frame body 21 and the fixed frame body 31. The second screw 43 is threadedly connected to the mounting frame 42 and passes through the mounting frame 42. The sliding support block 44 is fixedly connected to the outside of the second screw 43 and is respectively slidably connected to the mobile frame body 21 and the fixed frame body 31 through the sliding groove 41. The second adjusting handle 45 is fixedly connected to the outside of the second screw 43 and is located on the outside of the mounting frame 42.

[0038] Therefore, after the positions of the first and second cross plates are adjusted, the operator rotates the second adjusting handle 45, and the rotation of the second adjusting handle 45 drives the second screw 43 to rotate, and the rotation of the second screw 43 drives the sliding support block 44 to move in the sliding groove 41 and support the first shelf cross plate 26 and the second shelf cross plate 35, so as to avoid the first shelf cross plate 26 and the second shelf cross plate 35 from breaking due to the excessive weight of the placed home accessories during use. When the folding rack is not in use and needs to be folded for storage, the operator first rotates the second adjusting handle 45 to drive the second screw 43 to rotate, and the rotation of the second screw 43 drives the sliding support block 44 to rotate. The support for the first shelf transverse plate 26 and the second shelf transverse plate 35 is released by sliding, and then the operator turns on the motor 22. The rotation of the motor 22 drives the first screw 23 to rotate until the first screw 23 is screwed out of the threaded sleeve 32. At this time, the movable frame body 21 and the fixed frame body 31 are pulled to separate the first shelf transverse plate 26 and the second shelf transverse plate 35. Then the operator rotates the first shelf transverse plate 26 to adsorb the first magnetic block 24 and the second magnetic block 28, and rotates the second shelf transverse plate 35 to adsorb the third magnetic block 33 and the fourth magnetic block 36. At this time, the folding of the folding frame is completed, and then the operator can transport and store the movable frame assembly 2 and the fixed frame assembly 3 through the universal wheel 12.

[0039] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A movable folding shelf for household accessories, comprising a moving mechanism (1), a moving frame assembly (2), a fixed frame assembly (3) and a supporting mechanism (4), wherein the moving frame assembly (2) and the fixed frame assembly (3) are arranged above the moving mechanism (1), and the supporting mechanism (4) is arranged on the moving mechanism (1), characterized in that: The moving mechanism (1) comprises a base (11); the moving frame assembly (2) comprises a moving frame body (21), a motor (22), a first screw rod (23), a first fixing block (25), a first shelf cross plate (26) and a notch (27); the moving frame body (21) is fixedly connected to the top of the base (11); the motor (22) is fixedly connected to the outside of the moving frame body (21) and the output end of the motor (22) passes through the moving frame body (21); the first screw rod (23) is fixedly connected to the outside of the output end of the motor (22); the first fixing block (25) is fixedly connected to the outside of the moving frame body (21); the first shelf cross plate (26) is rotatably connected to the first fixing block (25) via a pin shaft and is located outside the moving frame body (21); and the notch (27) is provided on the surface of the first shelf cross plate (26); The fixing frame assembly (3) comprises a fixing frame body (31), a threaded sleeve (32), a second fixing block (34) and a second shelf transverse plate (35); the fixing frame body (31) is fixedly connected to the top of the base (11); the threaded sleeve (32) is fixedly connected to the outside of the fixing frame body (31); the second fixing block (34) is fixedly connected to the outside of the fixing frame body (31); the second shelf transverse plate (35) is rotatably connected to the second fixing block (34) via a pin shaft and is located outside the fixing frame body (31).

2. The movable folding shelf for home accessories according to claim 1, characterized in that: The mobile rack assembly (2) further comprises a first magnetic block (24) and a second magnetic block (28), wherein the first magnetic block (24) is fixedly connected to the outside of the mobile rack body (21), and the second magnetic block (28) is fixedly connected below the first shelf cross plate (26).

3. The movable folding shelf for home accessories according to claim 1, characterized in that: The fixing frame assembly (3) further comprises a third magnetic block (33) and a fourth magnetic block (36), wherein the third magnetic block (33) is fixedly connected to the outside of the fixing frame body (31), and the fourth magnetic block (36) is fixedly connected below the second shelf cross plate (35).

4. The movable folding shelf for home accessories according to claim 1, characterized in that: The moving mechanism (1) further comprises a universal wheel (12), wherein the universal wheel (12) is fixedly connected below the base (11).

5. The movable folding shelf for home accessories according to claim 4, characterized in that: The moving mechanism (1) further comprises a support screw (13), a support plate (14) and a first adjustment handle (15); the support screw (13) is threadedly connected to the base (11) and passes through the base (11); the support plate (14) is fixedly connected below the support screw (13); and the first adjustment handle (15) is fixedly connected above the support screw (13).

6. The movable folding shelf for home accessories according to claim 1, characterized in that: The support mechanism (4) comprises a sliding groove (41) and a mounting frame (42); the sliding groove (41) is provided on the surface of the movable frame body (21) and the fixed frame body (31) and penetrates the movable frame body (21) and the fixed frame body (31); two groups of the mounting frames (42) are provided, and the two groups of the mounting frames (42) are respectively fixedly connected to the outer sides of the movable frame body (21) and the fixed frame body (31).

7. The movable folding shelf for home accessories according to claim 6, characterized in that: The support mechanism (4) further comprises a second screw rod (43), a sliding support block (44) and a second adjustment handle (45); the second screw rod (43) is threadedly connected to the mounting frame (42) and passes through the mounting frame (42); the sliding support block (44) is fixedly connected to the outside of the second screw rod (43) and is respectively slidably connected to the movable frame body (21) and the fixed frame body (31) through the sliding groove (41); the second adjustment handle (45) is fixedly connected to the outside of the second screw rod (43) and is located outside the mounting frame (42).

8. The movable folding shelf for home accessories according to claim 1, characterized in that: The first screw rod (23) and the threaded sleeve (32) are matched in size and the first screw rod (23) can be screwed into the threaded sleeve (32) through a thread.

Images