Sliding rail structure
By introducing a segmented sliding groove and connecting rod system into the slide rail structure, the problem of a single use range of existing slide rail structures is solved, and multi-directional movement of storage plates or drawers is realized and storage space is expanded, improving the convenience of use.
Patent Information
- Application Number
- CN202422319432.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-21
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-21
AI Technical Summary
Most of the existing slide rail structures are linear guide rail slide structures, with a single use range and it is difficult to achieve multi-directional movement.
A slide rail structure is designed, including a base plate, a sliding frame, a guide plate and a pull-out plate. The guide plate is equipped with a segmented sliding groove. The pull-out plate moves between different sliding groove sections through the connecting rod system to achieve multi-directional sliding, and the position of the storage plate or drawer is adjusted in combination with the telescopic support rod.
The storage board or drawer is moved from low to high, expanding storage space, making it easier for users to access items and avoid bent over.
Smart Images
Figure CN223158088U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sliding devices, and particularly relates to a slide rail structure. Background Art
[0002] Slide rails are widely used in devices that can carry items and are used to enable two objects to slide relative to each other. Most of the existing slide rail structures are linear guide rail slider structures, which generally include a guide rail and a slider or a slide rail that slides on the guide rail. The slider moves linearly at a single angle along the guide rail, and the scope of use is relatively single. Summary of the Utility Model
[0003] In order to solve the above problems, the utility model provides a slide rail structure that can move in multiple directions.
[0004] To this end, the technical solution of the utility model is: a slide rail structure, including a bottom plate, a sliding frame, a guide plate, and a pull-out plate. Guide rails are provided on both sides of the bottom plate, and the two sides of the bottom of the sliding frame are slidably matched with the guide rails; a moving groove is provided on the guide plate, and the moving groove is divided into a first sliding groove section, a second sliding groove section, and a third sliding groove section; first connecting rods and second connecting rods are rotatably installed on both sides of the pull-out plate, the other end of the first connecting rod is rotatably installed on a pin shaft, and the pin shaft is placed in the moving groove; the other end of the second connecting rod is rotatably installed on the sliding frame; the pull-out plate moves along the moving groove through the pin shaft, the pull-out plate translates along the first sliding groove section, moves upward along the second sliding groove section, and is placed in the third sliding groove section.
[0005] On the basis of the above solution and as the preferred solution of the above solution: the first sliding groove section is a horizontal sliding groove, the second sliding groove section is an inclined upward inclined sliding groove, the third sliding groove section is higher than the first sliding groove section, and the third sliding groove section is inclined downward, and a fixed position is formed at the end.
[0006] On the basis of the above solution and as the preferred solution of the above solution: a horizontal storage plate or a drawer can be installed on the pull-out plate, and a telescopic support rod is rotatably installed below the storage plate or the drawer.
[0007] On the basis of the above solution and as the preferred solution of the above solution: there are two guide plates, which are located outside the sliding frame, and multiple assembly holes are provided on the guide plates.
[0008] On the basis of the above solution and as the preferred solution of the above solution: the pull-out plate drives the sliding frame to move along the guide rail through the second connecting rod.
[0009] In actual use, the bottom plate can be combined with the bottom panel of the storage cabinet. That is, guide rails are provided on the bottom panel of the storage cabinet, the guide plate is fixed on both sides of the storage cabinet, and a horizontal storage plate or a drawer is fixedly installed on the pull-out plate. In the initial state, the storage plate or the drawer is located inside the storage cabinet and at the lowest position. When in use, the storage plate or the drawer is pulled, so that the rear pull-out plate slides out horizontally along the first chute section through the first connecting rod, then slides upward along the second chute section, and finally slides to the third chute section. The third chute section is a termination position, and the pin shaft is restricted by the termination position to prevent the pull-out plate from detaching from the guide plate. After the storage plate or the drawer is completely pulled out, the telescopic support rod under the storage plate or the drawer can be rotated to the vertical state, and the height of the support rod is adjusted so that the storage plate or the drawer can maintain a horizontal state, which is convenient for the user to take the items in the storage plate or the drawer.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: a segmented sliding groove is provided on the guide plate, and the movement path of the pull-out plate is changed by using the height change of the sliding groove, so that the storage plate or the drawer fixed on the pull-out plate can realize the movement from the low position to the high position. When in the low position inside the cabinet, there is more storage space for the storage plate or the drawer. When moving to the high position outside the cabinet, it avoids the user from bending down to pick up items, which is more convenient in daily life. Description of the Drawings
[0011] Figure 1 It is a schematic structural diagram of Embodiment 1;
[0012] Figure 2 It is a diagram of the pull-out plate in the low position state of Embodiment 1;
[0013] Figure 3 It is a diagram of the pull-out plate in the high position state of Embodiment 1;
[0014] Figure 4 It is a diagram of the pull-out plate in the low position state of Embodiment 2;
[0015] Figure 5 It is a diagram of the pull-out plate in the high position state of Embodiment 2;
[0016] The marks in the figure are: bottom plate 1, guide rail 11, guide plate 2, moving groove 21, first chute section 22, second chute section 23, third chute section 24, sliding frame 3, pull-out plate 4, first connecting rod 5, second connecting rod 6, pin shaft 7, storage plate 8, telescopic support rod 9, drawer 10. Detailed Embodiment
[0017] In the description of the present utility model, it should be noted that for orientation terms, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the indicated orientation and positional relationship are based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present utility model.
[0018] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meanings of "several" and "a number of" are two or more, unless otherwise specifically and clearly defined.
[0019] Embodiment 1
[0020] The slide rail structure described in this embodiment includes a bottom plate 1, a sliding frame 3, a guide plate 2, and a pull-out plate 4. Guide rails 11 are provided on both sides of the bottom plate 1, and the two sides of the bottom of the sliding frame 3 are slidably engaged with the guide rails 11; there are two guide plates 2, located outside the sliding frame 3. A plurality of assembly holes are provided on the guide plate 2 for convenient installation on the inner wall of the cabinet. A moving groove 21 is provided on the guide plate 2, and the moving groove 21 is divided into a first chute section 22, a second chute section 23, and a third chute section 24; the first chute section 22 is a horizontal chute, the second chute section 23 is an inclined chute slanting upward, the third chute section 24 is higher than the first chute section 22, and the third chute section 23 slants downward, with its end forming a fixed position.
[0021] First connecting rods 5 and second connecting rods 6 are rotatably installed on both sides of the pull-out plate 4. The other end of the first connecting rod 5 is rotatably installed on a pin shaft 7, and the pin shaft 7 is placed in the moving groove 21; the other end of the second connecting rod 6 is rotatably installed on the sliding frame 3; the pull-out plate 4 moves along the moving groove 21 through the pin shaft 7. The pull-out plate 4 translates along the first chute section 22, moves upward along the second chute section 23, and then is placed in the third chute section 24. At the same time, the pull-out plate 4 drives the sliding frame 3 to move along the guide rail 11 through the second connecting rod 6, and the sliding frame 3 can make the pull-out plate 4 more stable.
[0022] In actual use, the bottom plate 1 can be combined with the bottom panel of the storage cabinet, that is, guide rails are provided on the bottom panel of the storage cabinet, the guide plate 2 is fixed on both sides of the storage cabinet, a horizontal storage plate 8 is fixedly installed on the pull-out plate 4, and a telescopic support rod 9 is rotatably installed below the storage plate 8.
[0023] In the initial state, the storage board 8 is located inside the storage cabinet and is at the lowest position.
[0024] When in use, pull the storage board 8, so that the rear pull-out board 4 moves along the moving groove 21 through the first connecting rod 5. The pin shaft 7 is restricted by the termination position to prevent the pull-out board 4 from detaching from the guide plate 2. After the storage board 8 is completely pulled out, the telescopic support rod 9 below the storage board 8 can be rotated to the vertical state, and the height of the telescopic support rod 9 can be adjusted so that the storage board 8 can maintain a horizontal state, facilitating the user to pick up the items on the storage board 8.
[0025] Embodiment 2
[0026] This embodiment has the same structure as Embodiment 1, the difference being that: a drawer 10 is fixedly installed on the pull-out board 4, and a telescopic support rod 9 is rotatably installed below the drawer 10. The usage method is the same as that of Embodiment 1.
[0027] The above are only the preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions within the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.
Claims
1. A slide rail structure, characterized in that: It includes a bottom plate, a sliding frame, a guide plate and a pull-out plate. Guide rails are provided on both sides of the bottom plate, and the two sides at the bottom of the sliding frame are slidably matched with the guide rails; a moving groove is provided on the guide plate, and the moving groove is divided into a first sliding groove section, a second sliding groove section and a third sliding groove section; first connecting rods and second connecting rods are rotatably installed on both sides of the pull-out plate, the other end of the first connecting rod is rotatably installed on a pin shaft, and the pin shaft is placed in the moving groove; the other end of the second connecting rod is rotatably installed on the sliding frame; the pull-out plate moves along the moving groove through the pin shaft, the pull-out plate translates along the first sliding groove section, moves upward along the second sliding groove section, and is placed in the third sliding groove section.
2. The slide rail structure according to claim 1, characterized in that: The first sliding groove section is a horizontal sliding groove, the second sliding groove section is an inclined upward inclined sliding groove, the third sliding groove section is higher than the first sliding groove section, and the third sliding groove section is inclined downward, and a fixed position is formed at the end.
3. The slide rail structure according to claim 1, characterized in that: A horizontal storage plate or a drawer can be installed on the pull-out plate, and a telescopic support rod is rotatably installed below the storage plate or the drawer.
4. A slide rail structure according to claim 1, characterized in that: There are two guide plates, which are located outside the sliding frame, and a plurality of assembly holes are provided on the guide plates.
5. A slide rail structure according to claim 1, characterized in that: The pull-out plate drives the sliding frame to move along the guide rail through the second connecting rod.