Telescopic cabinet
By designing a telescopic cabinet with gears, racks, motors and screws, the problem of difficult adjustment of existing cabinet partitions is solved, and the position and spacing of partitions are adjusted flexibly, which improves the convenience of cabinet use and adaptability.
Patent Information
- Application Number
- CN202421193447.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The existing cabinets are designed as one-piece, with partitions fixed inside, making it difficult to adjust the position and spacing, resulting in reduced flexibility and convenience in use.
Design a telescopic cabinet including a support frame, a moving frame, a lifting frame, a fixing block, a motor, a gear, a rack and an adjustment mechanism. Through the cooperation of gears and racks, the movement of the adjustment block and a telescopic plate is driven by the motor and screw. , realize position adjustment and spacing adjustment of partitions.
It realizes flexible adjustment of partition position and adaptive adjustment of spacing, improves the flexibility and convenience of cabinet use, and adapts to place items of different sizes.
Smart Images
Figure CN222425624U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cabinets, in particular to a telescopic cabinet. Background Art
[0002] Cabinets are a very important component of the kitchen. They not only serve as storage, but also affect the overall appearance and user experience of the kitchen. Cabinets are made of a variety of materials, and different materials are suitable for different design styles and functional requirements. Telescopic cabinets are cabinets that can be adjusted in size or shape as needed. They are usually used in kitchens or storage spaces to better utilize space and improve storage efficiency.
[0003] Existing cabinets usually adopt flat door panels and invisible handle designs, emphasizing the neatness and openness of the space. They are usually installed above the wall or on the ground to store kitchen utensils. The current cabinets are of one-piece design, and the partitions are generally fixed inside the cabinets, dividing the cabinets into multiple storage spaces. It is inconvenient to move the partitions and adjust the spacing between the partitions, which easily leads to reduced flexibility and convenience of use.
[0004] Therefore, it is necessary to design a telescopic cabinet that can adjust the position of the telescopic plates, facilitate the adjustment of the spacing between the telescopic plates to accommodate the placement of items of different sizes, and improve the flexibility and convenience of using the device. Utility Model Content
[0005] In order to overcome the shortcomings of current cabinets that are an integrated design, partitions are generally fixed inside the cabinets, dividing the cabinets into multiple storage spaces, making it inconvenient to move the partitions and adjust the spacing between the partitions, which easily leads to reduced flexibility and convenience in use, the utility model provides a telescopic cabinet that can adjust the position of the telescopic plates, facilitates the adjustment of the spacing between the telescopic plates to accommodate the placement of items of different sizes, and improves the flexibility and convenience of the use of the device.
[0006] The technical implementation scheme of the utility model is: a telescopic cabinet, including a supporting frame, a mobile frame, a first lifting frame, a second lifting frame, a fixed block, a motor, a gear, a rack and an adjustment mechanism, the right part of the supporting frame is slidably connected to the mobile frame, the first lifting frame is slidably connected to the supporting frame, the second lifting frame is slidably connected to the mobile frame, the first lifting frame and the second lifting frame are slidably connected, the outer sides of the upper parts of the supporting frame and the mobile frame are both connected to fixed blocks, the fixed blocks are both connected to motors, gears are connected to the output shafts of the motors, racks are connected to the outer sides of the first lifting frame and the second lifting frame, the gears are meshed with adjacent racks, the rack on the first lifting frame is slidably connected to the supporting frame, the rack on the second lifting frame is slidably connected to the mobile frame, and an adjustment mechanism for accommodating the placement of items of different sizes is provided between the supporting frame and the mobile frame.
[0007] Furthermore, a plurality of alignment holes are opened on the left side of the movable frame.
[0008] Furthermore, the adjustment mechanism includes a placement rack, a telescopic plate, a screw and an adjustment block. The left part of the first lifting rack is slidably connected to the upper and lower placement racks, and the right part of the second lifting rack is also slidably connected to the upper and lower placement racks. The placement racks at the same height are clamped with telescopic plates, the outer sides of the placement racks are connected to screws through threads, and the screws are connected to adjustment blocks. The adjustment blocks on the left are in contact with the support frame, and the adjustment blocks on the right are in contact with the movable frame.
[0009] Furthermore, a handle is provided on the outer side of the screw rod.
[0010] Furthermore, it also includes a fixing mechanism, which includes a support block, a fixing rod and a telescopic spring. The support block is connected to the lower right part of the support frame, and the fixing rod is slidably connected to the support block. The fixing rod is clamped with the movable frame through an alignment hole, and a telescopic spring is connected between the support block and the fixing rod.
[0011] Furthermore, a handle is provided at the lower part of the fixing rod.
[0012] The utility model has the following advantages: 1. The utility model rotates the screw, and the screw moves outward under the action of the thread, thereby driving the adjustment block to move outward, and then pulling the placement rack to move up and down, driving the telescopic plate to move up and down, so that the position of the telescopic plate can be adjusted, and the spacing between the telescopic plates can be adjusted to accommodate the placement of objects of different sizes, thereby improving the flexibility and convenience of using the device.
[0013] 2. The utility model adjusts the length of the device by extending and retracting the telescopic plate. After adjusting to a suitable length, the fixing rod is loosened, the telescopic spring rebounds, and the fixing rod moves and resets, so that the fixing rod is engaged with the alignment hole and then engaged with the mobile frame, thereby fixing the mobile frame, preventing the device from moving during use and affecting use, and improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0015] Figure 2 It is a schematic diagram of a first cross-sectional three-dimensional structure of the telescopic mechanism of the utility model.
[0016] Figure 3 It is a schematic diagram of a second cross-sectional three-dimensional structure of the telescopic mechanism of the utility model.
[0017] Figure 4 It is a schematic diagram of a first cross-sectional three-dimensional structure of the adjustment mechanism of the utility model.
[0018] Figure 5 It is a schematic diagram of a second cross-sectional three-dimensional structure of the adjustment mechanism of the utility model.
[0019] Figure 6 It is a three-dimensional structural schematic diagram of the fixing mechanism of the utility model.
[0020] In the above figures: 1: supporting frame, 2: moving frame, 3: first lifting frame, 4: second lifting frame, 5: fixing block, 6: motor, 7: gear, 8: rack, 9: adjusting mechanism, 91: placing frame, 92: telescopic plate, 93: screw, 94: adjusting block, 10: fixing mechanism, 101: supporting block, 102: fixing rod, 103: telescopic spring. DETAILED DESCRIPTION
[0021] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0022] A telescopic cabinet, such as Figure 1-Figure 5 As shown, it includes a supporting frame 1, a mobile frame 2, a first lifting frame 3, a second lifting frame 4, a fixed block 5, a motor 6, a gear 7, a rack 8 and an adjusting mechanism 9. The right part of the supporting frame 1 is slidably connected to the mobile frame 2, and the left part of the mobile frame 2 is provided with five alignment holes for easy fixation. The first lifting frame 3 is slidably connected to the supporting frame 1, and the second lifting frame 4 is slidably connected to the mobile frame 2. The first lifting frame 3 and the second lifting frame 4 are slidably connected. The outer sides of the upper parts of the supporting frame 1 and the mobile frame 2 are both connected with fixed blocks 5, and the fixed blocks 5 are both connected with motors 6. The output shafts of the motors 6 are both connected with gears 7. The outer sides of the first lifting frame 3 and the second lifting frame 4 are both connected with racks 8, and the gears 7 are meshed with adjacent racks 8. The rack 8 on the first lifting frame 3 is slidably connected to the supporting frame 1, and the rack 8 on the second lifting frame 4 is slidably connected to the mobile frame 2. An adjusting mechanism 9 for accommodating the placement of objects of different sizes is provided between the supporting frame 1 and the mobile frame 2.
[0023] like Figure 1 , Figure 4 and Figure 5As shown, the adjustment mechanism 9 includes a placement rack 91, a telescopic plate 92, a screw 93 and an adjustment block 94. The left portion of the first lifting rack 3 is slidably connected to the upper and lower placement racks 91, and the right portion of the second lifting rack 4 is also slidably connected to the upper and lower placement racks 91. The telescopic plates 92 are clamped between the placement racks 91 at the same height. The outer sides of the placement racks 91 are all connected to the screws 93 through threads. The outer sides of the screws 93 are provided with handles for convenient hand-gripping and rotation of the screws 93. The outer sides of the placement racks 91 are all connected to the screws 93 through threads. The screws 93 are connected to the adjustment blocks 94. The adjustment blocks 94 on the left are in contact with the support frame 1, and the adjustment blocks 94 on the right are in contact with the movable frame 2.
[0024] like Figure 1 and Figure 6 As shown, a fixing mechanism 10 is also included, and the fixing mechanism 10 includes a support block 101, a fixing rod 102 and a telescopic spring 103. The support block 101 is connected to the lower right part of the support frame 1, and the fixing rod 102 is slidably connected to the support block 101. The fixing rod 102 is clamped with the moving frame 2 through an alignment hole. A handle is provided at the lower part of the fixing rod 102 to facilitate hand-holding and moving the fixing rod 102. A telescopic spring 103 is connected between the support block 101 and the fixing rod 102.
[0025] When the telescopic cabinet needs to be used, the present device can be used by contacting the telescopic plate 92 with the placement frame 91 to push the telescopic plate 92 to move backward, and then install the telescopic plate 92 on the placement frame 91, and then pull the fixing rod 102 through the handle, the telescopic spring 103 is stretched, so that the fixing rod 102 is disengaged from the alignment hole, and then disengaged from the moving frame 2, and then the moving frame 2 is pushed to move to the right, thereby driving the second lifting frame 4 to move to the right, and driving the placement frame 91 on the right to move to the right, so that the telescopic plate 92 is telescoped, and then the length of the present device is adjusted. After adjusting to the appropriate length, the fixing rod 102 is released, the telescopic spring 103 rebounds, and the fixing rod 102 moves and resets, so that the fixing rod 102 is engaged with the alignment hole, and then engaged with the moving frame 2, thereby fixing the moving frame 2 to prevent the present device from moving during use and affecting the use, thereby improving the stability of the present device. Then, the motor 6 on the fixing block 5 is started, through The motor 6 drives the gear 7 to rotate, and the gear 7 and the rack 8 mesh with each other, thereby driving the first lifting frame 3 and the second lifting frame 4 to move upward, thereby adjusting the height of the device. After adjusting to a suitable height, the motor 6 is turned off, and then the screw rod 93 is rotated by the handle, and the screw rod 93 is moved outward under the action of the thread, thereby driving the adjusting block 94 to move outward, so that the adjusting block 94 is disengaged from the supporting frame 1 and the moving frame 2, and then the placement frame 91 is pulled up and down, driving the telescopic plate 92 to move up and down, so that the position of the telescopic plate 92 can be adjusted, which is convenient for adjusting the spacing between the telescopic plates 92 to accommodate the placement of objects of different sizes, thereby improving the flexibility and convenience of the use of the device. After adjusting to a suitable position, the screw rod 93 is twisted in the opposite direction, and the screw rod 93 is moved to the right under the action of the thread, thereby driving the adjusting block 94 to move to the right and fit with the supporting frame 1 and the moving frame 2, thereby fixing the placement frame 91 and the telescopic plate 92.
[0026] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.
Claims
1. A telescopic cabinet, characterized by: The invention comprises a supporting frame (1), a moving frame (2), a first lifting frame (3), a second lifting frame (4), a fixed block (5), a motor (6), a gear (7), a rack (8) and an adjusting mechanism (9); the right part of the supporting frame (1) is slidably connected to the moving frame (2); the first lifting frame (3) is slidably connected to the supporting frame (1); the second lifting frame (4) is slidably connected to the moving frame (2); the first lifting frame (3) and the second lifting frame (4) are slidably connected; the outer sides of the upper parts of the supporting frame (1) and the moving frame (2) are both connected to the fixed block (5); ), the fixed block (5) is connected to a motor (6), the output shaft of the motor (6) is connected to a gear (7), the outer sides of the first lifting frame (3) and the second lifting frame (4) are connected to a rack (8), the gear (7) is meshed with adjacent racks (8), the rack (8) on the first lifting frame (3) is slidably connected to the support frame (1), the rack (8) on the second lifting frame (4) is slidably connected to the moving frame (2), and an adjustment mechanism (9) for adjusting the spacing between the telescopic plates (92) is provided between the support frame (1) and the moving frame (2).
2. A telescopic cabinet according to claim 1, characterized in that: The left part of the movable frame (2) is provided with a plurality of alignment holes.
3. A telescopic cabinet according to claim 2, characterized in that: The adjustment mechanism (9) comprises a placement frame (91), a telescopic plate (92), a screw rod (93) and an adjustment block (94); the left portion of the first lifting frame (3) is slidably connected to two upper and lower placement frames (91); the right portion of the second lifting frame (4) is also slidably connected to two upper and lower placement frames (91); the placement frames (91) at the same height are clamped with a telescopic plate (92); the outer sides of the placement frames (91) are connected to screw rods (93) by threads; the screw rods (93) are connected to adjustment blocks (94); the left adjustment blocks (94) are in contact with the support frame (1); and the right adjustment blocks (94) are in contact with the moving frame (2).
4. A telescopic cabinet according to claim 3, characterized in that: The outside of the screw rod (93) is provided with a handle.
5. A telescopic cabinet according to claim 4, characterized in that: The invention also comprises a fixing mechanism (10), the fixing mechanism (10) comprising a support block (101), a fixing rod (102) and a telescopic spring (103); the support block (101) is connected to the lower right part of the support frame (1); the fixing rod (102) is slidably connected to the support block (101); the fixing rod (102) is clamped with the moving frame (2) through an alignment hole; and the telescopic spring (103) is connected between the support block (101) and the fixing rod (102).
6. A telescopic cabinet according to claim 5, characterized in that: A handle is provided at the lower part of the fixing rod (102).