Wireless control flip adjustment mechanism and table

Abstract

The application discloses a wire control overturning adjusting mechanism and a table, which comprises a first support, a second support and a wire control adjusting assembly. The first support comprises a first rotating part extending vertically, the second support comprises a second rotating part extending vertically, and the first rotating part and the second rotating part are hingedly connected to each other, so that the first support can be adjusted in an up-down overturning angle relative to the second support. The wire control adjusting assembly comprises a locking piece and a plurality of clamping grooves. The plurality of clamping grooves are arranged on the first rotating part, and the locking piece is rotationally connected to the second rotating part. The locking piece is provided with a clamping pin matched with the clamping grooves. The wire control adjusting assembly further comprises a wire control switch and a pull rope connected between the wire control switch and the locking piece. The wire control switch is configured to adjust the pull rope to pull or relax the locking piece, so as to drive the clamping pin to be clamped into or separated from the clamping groove, and then the first support and the second support are adjusted to be fixed or movable relative to each other. The wire control overturning adjusting mechanism and the table provided by the application are very convenient in overturning adjustment operation of the table board.

Description

Technical Field

[0001] This utility model relates to the field of table technology, specifically to a wired flip adjustment mechanism and table. Background Technology

[0002] Tables are essential furniture in various daily life settings, such as kitchens, schools, and offices. To adapt to different usage scenarios and user needs, the market offers a variety of tables with different shapes and functions. For example, there is a type of small table on the market that can be used to support small objects such as books, speakers, and lamps. Its compact overall structure makes it suitable for various scenarios and easy to move around.

[0003] However, the tabletop and legs of existing storage tables on the market are often fixedly connected. This means that when the storage table is not in use, it occupies a lot of space in both the horizontal and vertical directions, making it inconvenient for storage and resulting in low space utilization.

[0004] Therefore, in order to reduce the space occupied by the table when storing it, how to design a table with a tabletop that is easy to flip and fold has become the main problem that needs to be solved. Summary of the Invention

[0005] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a wire-controlled flip adjustment mechanism and table, which locks or unlocks the first and second supports by wire control, thereby controlling the table to be fixed or movable relative to the support components. The table can be flipped and adjusted by simply pressing the wire control switch, making the flip adjustment operation of the table very convenient.

[0006] The effect of this utility model is achieved as follows:

[0007] In a first aspect, this application provides a wire-controlled flip-adjustment mechanism, including a first support, a second support, and a wire-controlled adjustment assembly. The first support includes a vertically extending first rotating part, and the second support includes a vertically extending second rotating part. The first rotating part and the second rotating part are hinged to each other, so that the first support can be flipped up and down relative to the second support to adjust the angle. The wire-controlled adjustment assembly includes a locking member and multiple slots. The multiple slots are formed in the first rotating part, and the locking member is rotatably connected to the second rotating part. The locking member is provided with a locking pin that engages with the slot. The wire-controlled adjustment assembly also includes a wire-controlled switch and a pull rope connected between the wire-controlled switch and the locking member. The wire-controlled switch is configured to adjust the pull rope to pull or release the locking member, thereby causing the locking pin to engage or disengage from the slot, thereby adjusting the relative fixation or movement of the first support and the second support.

[0008] Furthermore, both the first and second supports are U-shaped sheet metal parts. The left and right sides of the first support are bent to form a first rotating part, and the left and right sides of the second rotating part are bent to form a second rotating part. The first and second rotating parts on both sides are hinged together and remain in contact. This makes the structure of the wire-controlled flip adjustment mechanism simpler and the manufacturing cost lower. Moreover, the first and second rotating parts on both sides remain in contact during the flip adjustment process, further improving the connection strength between the first and second supports, thereby further improving the stability of the flip adjustment operation.

[0009] Furthermore, the locking element is hinged between the second rotating parts on both sides, and the locking pin passes laterally through the locking element, with its left and right ends respectively engaging with the slots on both sides. Only one locking element is used to complete the locking and unlocking operations between the first and second supports, which not only simplifies the structure but also makes the flipping and adjustment operations much easier.

[0010] Furthermore, a cover plate is provided between the second rotating parts on both sides, and the cover plate is configured to cover the locking element. This ensures that during adjustment, no matter which angle the first support is rotated to, the locking element inside the second support will not be exposed, thus protecting the wire-controlled adjustment assembly.

[0011] Furthermore, the first rotating part and the second rotating part are hinged together by a transverse pivot; the cover plate includes a first vertical part formed by bending downwards at the rear side, and a stop part extending downwards at the bottom end of the cover plate. The pivot is engaged between the stop part and the first vertical part, so that the cover plate and the second support remain relatively fixed in the horizontal direction. This not only makes the connection between the cover plate and the second support stronger and more stable, but also makes the installation and operation of the cover plate simpler.

[0012] Furthermore, the front end of the cover plate is bent downwards to form a second vertical section, and the front end of the second support is bent upwards to form a positioning section. The pull rope passes through the positioning section and the second vertical section and is connected to the locking member. This not only enhances the connection strength between the second support and the cover plate, but also limits the pull rope due to the positioning section and the second vertical section, thereby further improving the stability of the wire-controlled flip adjustment mechanism.

[0013] Furthermore, an arc-shaped rotation limiting groove is hollowed out on the second rotating part. The locking pin engages with the rotation limiting groove and can slide along the rotation limiting groove. By limiting the range of motion of the locking pin through the rotation limiting groove, the stability of the wire-controlled flip adjustment mechanism is further improved.

[0014] Furthermore, the second rotating part is provided with a side mounting part extending horizontally, which is configured to mount an extension component. This expands the function of the wire-controlled flip adjustment mechanism, improves space utilization, and has good practicality.

[0015] Secondly, this application provides a table, including a tabletop, a support assembly, and a wired flip-adjustment mechanism. The tabletop is connected to the top of a first support, and the support assembly is connected to the bottom of a second support, so that when the first support flips relative to the second support, the tabletop is driven to flip up and down relative to the support assembly. This not only improves the practicality of the table, but also makes the flip-adjustment operation of the tabletop very simple.

[0016] The wire-controlled flip-adjustment mechanism and table provided in this application allow for easy adjustment of the tabletop. When the tabletop needs to be flipped, simply press the wire-controlled switch. The pull cord, operated by the switch, pulls the locking element, causing the locking pin to disengage from its slot. The first support can then rotate relative to the second support. When the tabletop is flipped to the desired position, simply release the wire-controlled switch, loosen the pull cord, and allow the locking element to rotate back. The locking pin then engages in the corresponding slot, and the first and second supports remain relatively fixed. Thus, the wire-controlled switch, by pulling the cord, rotates the locking element, further engaging or disengaging the locking pin from its slot. This wire-controlled locking or unlocking of the first and second supports makes the adjustment operation of the wire-controlled flip-adjustment mechanism very simple. Furthermore, during adjustment, the first and second rotating parts remain in contact with each other and are relatively fixed in the horizontal direction, resulting in good stability during the adjustment operation. Attached Figure Description

[0017] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0018] Figure 1 A three-dimensional structural schematic diagram of the wire-controlled flip adjustment mechanism provided in the embodiments of this application;

[0019] Figure 2 A schematic diagram of the connection structure between the first support and the second support provided in an embodiment of this application;

[0020] Figure 3 This is a schematic diagram of the connection structure between the cover plate and the first support provided in an embodiment of this application;

[0021] Figure 4 A schematic diagram of the connection structure between the locking member and the second support provided in an embodiment of this application;

[0022] Figure 5 A schematic diagram illustrating the state change process of the front-line control tilt adjustment mechanism provided in this application embodiment;

[0023] Figure 6 This is a schematic diagram illustrating the state change process of the wire-controlled flip adjustment mechanism during the flip adjustment process provided in the embodiments of this application;

[0024] Figure 7A schematic diagram illustrating the state change process of the wire-controlled flip adjustment mechanism after flip adjustment, as provided in an embodiment of this application.

[0025] Figure 8 A schematic diagram of the bottom structure of the table provided in the embodiments of this application;

[0026] Figure 9 A three-dimensional structural diagram of the table provided in the embodiments of this application;

[0027] Figure 10 This is a three-dimensional structural diagram of the table after the tabletop is flipped up, as provided in an embodiment of this application.

[0028] The reference numerals in the attached drawings are as follows: 1-first support, 110-first rotating part, 111-slot, 120-rotating shaft, 2-second support, 210-second rotating part, 211-rotation limit groove, 220-cover plate, 221-first vertical part, 222-stop part, 223-second vertical part, 230-positioning part, 240-side mounting part, 3-locking element, 310-pin, 4-wire control switch, 5-pull rope, 6-table, 7-support assembly. Detailed Implementation

[0029] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant utility model and not intended to limit the scope of the utility model. Furthermore, it should be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings.

[0030] Please refer to the attached document. Figure 1-10 This application provides a wire-controlled flip adjustment mechanism, including a first support 1, a second support 2, and a wire-controlled adjustment assembly. The first support 1 includes a vertically extending first rotating part 110, and the second support 2 includes a vertically extending second rotating part 210. The first rotating part 110 and the second rotating part 210 are hinged to each other, so that the first support 1 can be flipped up and down relative to the second support 2 to adjust the angle. The wire-controlled adjustment assembly includes a locking member 3 and multiple slots 111. The multiple slots 111 are formed in the first rotating part 110, and the locking member 3 is rotatably connected to the second rotating part 210. The locking member 3 is provided with a locking pin 310 that engages with the slots 111. The wire-controlled adjustment assembly also includes a wire-controlled switch 4 and a pull rope 5 connected between the wire-controlled switch 4 and the locking member 3. The wire-controlled switch 4 is configured to adjust the pull rope 5 to pull or release the locking member 3, thereby causing the locking pin 310 to engage or disengage from the slots 111, thereby adjusting the relative fixation or movement of the first support 1 and the second support 2.

[0031] In this embodiment, when it is necessary to flip and adjust the first support 1, simply press the wired switch 4, as shown in the attached diagram. Figure 5-6As shown, the pull rope 5, under the operation of the wire control switch 4, pulls the locking member 3, thereby causing the locking pin 310 to disengage from the slot 111, and the first support 1 can rotate relative to the second support 2 again; when flipping the first support 2 to the appropriate position, simply release the wire control switch 4, as shown in the attached diagram. Figure 6-7 As shown, when the pull rope 5 is released, the locking member 3 rotates back, and the locking pin 310 engages with the corresponding slot 111, thus restoring the first support 1 and the second support 2 to their relative fixed positions. Consequently, the wired switch 4 drives the locking member 3 to rotate via the pull rope 2, further engaging or disengaging the locking pin 310 from the slot 111. This wired control locks or unlocks the first support 1 and the second support 2, making the adjustment operation of the wired flip adjustment mechanism very convenient. Furthermore, during adjustment, the first rotating part 110 and the second rotating part 210 remain in contact with each other and are relatively fixed in the horizontal direction, resulting in good stability during the adjustment operation.

[0032] Preferably, the second rotating part 210 has five slots 111, meaning the wire-controlled flip adjustment mechanism has five adjustable positions, providing a high degree of freedom. Of course, in other embodiments of this application, the number of slots 111 on the second rotating part 210 can also be three, four, seven, etc.

[0033] Please refer to the attached document. Figure 2 In some embodiments of this application, the first support 1 and the second support 2 are both U-shaped sheet metal parts. The left and right sides of the first support 1 are bent to form the first rotating part 110, and the left and right sides of the second rotating part 210 are bent to form the second rotating part 210. The first rotating part 110 and the second rotating part 210 on both sides are hinged to each other and kept in contact.

[0034] In this embodiment, both the first support 1 and the second support 2 are U-shaped sheet metal parts, which makes the structure of the wire-controlled flip adjustment mechanism simpler and the manufacturing cost lower. Furthermore, the first rotating part 110 and the second rotating part 210 on both sides remain in contact during the flip adjustment process, which further enhances the connection strength between the first support 1 and the second support 2, thereby further improving the stability of the flip adjustment operation.

[0035] Please refer to the attached document. Figure 2 In some embodiments of this application, the locking member 3 is hinged between the second rotating parts 210 on both sides, and the locking pin 310 is transversely inserted through the locking member 3, with its left and right ends respectively engaging with the slots 111 on both sides. By engaging with the slots 111 on both sides using a single locking pin 310, the locking and unlocking operations between the first support 1 and the second support 2 are completed using only one locking member 3. This not only simplifies the structure but also makes the flipping and adjustment operation more convenient.

[0036] Please refer to the attached document. Figure 2In some embodiments of this application, a cover plate 220 is provided between the second rotating parts 210 on both sides, and the cover plate 220 is configured to cover the locking member 3. This ensures that during the adjustment process, no matter which angle the first support 1 is rotated to, the locking member 3 inside the second support 2 will not be exposed, thereby protecting the wired adjustment assembly.

[0037] Please refer to the attached document. Figure 3 In some embodiments of this application, the first rotating part 110 and the second rotating part 210 are hinged together by a transverse pivot 120; the cover plate 220 includes a first vertical part 221 formed by bending downward on the rear side, and the bottom end of the cover plate 220 extends downward to form a stop part 222. The pivot 120 is engaged between the stop part 222 and the first vertical part 221, so that the cover plate 220 and the second support 2 remain relatively fixed in the horizontal direction.

[0038] In this embodiment, by providing a first vertical part 221 and a stop part 222 at the bottom of the cover plate 220 to clamp the rotating shaft 120 in the middle, not only is the connection strength between the cover plate 220 and the second support 2 higher and the stability better, but also, when installing the cover plate 220, it is only necessary to align the first vertical part 221 and the stop part 222 of the cover plate 220 with the rotating shaft 120 and snap it in, or to splice the cover plate 220, the first support 1 and the second support 2 together and then insert the rotating shaft 120 in series for fixation, making the installation operation of the cover plate 220 relatively simple.

[0039] Please refer to the attached document. Figure 5 In some embodiments of this application, the front end of the cover plate 220 is bent downward to form a second vertical part 223, the front end of the second support 2 is bent upward to form a positioning part 230, and the pull rope 5 passes through the positioning part 230 and the second vertical part 223 and is connected to the locking member 3.

[0040] In this embodiment, the pull rope 5 passes through the positioning part 230 and the second vertical part 223, which not only enhances the connection strength between the second support 2 and the cover plate 220, but also limits the pull rope 5 to the positioning part 230 and the second vertical part 223. That is, the pull rope 5 can only pull or release the locking member 3 in a single direction, and will not detach from the second support 2 during the flip adjustment process, thereby further improving the stability of the wire-controlled flip adjustment mechanism.

[0041] Please refer to the attached document. Figure 2 In some embodiments of this application, an arc-shaped rotation limiting groove 211 is formed on the second rotating part 210, and the locking pin 310 is engaged with the rotation limiting groove 211 and can slide along the rotation limiting groove 211. By limiting the range of motion of the locking pin 310 by the rotation limiting groove 211, the stability of the wire-controlled flip adjustment mechanism is further improved.

[0042] Please refer to the attached document. Figure 8In some embodiments of this application, the second rotating part 210 is provided with a side mounting part 240 extending in the horizontal direction, and the side mounting part 240 is configured to mount an extension component.

[0043] In this embodiment, the side mounting part 240 is detachably connected to an earphone holder, cup holder, socket and other expansion components, which expands the function of the wired flip adjustment mechanism, improves space utilization and has good practicality.

[0044] Preferably, the second rotating part 210 on both sides is provided with a side mounting part 240, that is, the extension components can be installed on both sides of the wire-controlled flip adjustment mechanism to further improve its practicality.

[0045] Please refer to the attached document. Figure 8-10 This application embodiment also provides a table, including a tabletop 6, a support component 7, and a wired flip adjustment mechanism. The tabletop 6 is connected to the top of the first support 1, and the support component 7 is connected to the bottom of the second support 2, so that when the first support 1 flips relative to the second support 2, the tabletop 6 is driven to flip up and down relative to the support component 7.

[0046] In this embodiment, a wired flip-adjustment mechanism is provided between the tabletop 6 and the support assembly 7, allowing the tabletop 6 to be flipped up and down relative to the support assembly 7 to adjust its tilt angle. The tabletop 6 can be flipped to fit snugly against the support assembly 7 to reduce its footprint and facilitate storage, or it can be flipped to tilt relative to the horizontal plane, making it easier for users to browse books and other objects on the table. This not only improves the practicality of the table but also makes the flip-adjustment operation of the tabletop 6 very simple.

[0047] The wired switch 4 is located at the bottom of the tabletop 6, allowing the user to press the wired switch 4 with one hand while holding and flipping the tabletop 6 when flipping it, making the adjustment operation relatively simple.

[0048] Of course, in other embodiments of this application, the second support 2 may be connected to the bottom of the tabletop 6, and the first support 1 may be connected to the top of the support component 7.

[0049] It should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" used above to indicate orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means three or more.

[0050] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A by-wire recline adjustment mechanism, characterized by, The device includes a first support (1), a second support (2), and a wired adjustment assembly. The first support (1) includes a vertically extending first rotating part (110), and the second support (2) includes a vertically extending second rotating part (210). The first rotating part (110) and the second rotating part (210) are hinged to each other, allowing the first support (1) to be tilted up and down relative to the second support (2) to adjust its angle. The wired adjustment assembly includes a locking element (3) and multiple slots (111). The multiple slots (111) are located on the first rotating part (110). The fixed part (3) is rotatably connected to the second rotating part (210). The locking part (3) is provided with a locking pin (310) that engages with the slot (111). The wired adjustment assembly also includes a wired switch (4) and a pull rope (5) connecting the wired switch (4) and the locking part (3). The wired switch (4) is configured to adjust the pull rope (5) to pull or release the locking part (3), thereby driving the locking pin (310) to engage or disengage from the slot (111), thereby adjusting the first support (1) and the second support (2) to be relatively fixed or movable.

2. The by-wire recline adjustment mechanism of claim 1, wherein, The first support (1) and the second support (2) are both U-shaped sheet metal parts. The left and right sides of the first support (1) are bent to form the first rotating part (110), and the left and right sides of the second rotating part (210) are bent to form the second rotating part (210). The first rotating part (110) and the second rotating part (210) on both sides are hinged to each other and kept in close contact.

3. The by-wire recline adjustment mechanism of claim 2, wherein, The locking member (3) is hinged between the second rotating parts (210) on both sides, and the locking pin (310) is transversely inserted through the locking member (3), and the left and right ends of the locking pin (310) are respectively engaged with the locking grooves (111) on both sides.

4. The by-wire recline adjustment mechanism of claim 3, wherein, A cover plate (220) is provided between the second rotating parts (210) on both sides, and the cover plate (220) is configured to cover the locking member (3).

5. The wire-controlled flipping adjustment mechanism according to claim 4, characterized in that, The first rotating part (110) and the second rotating part (210) are hinged together by a transverse pivot (120); the cover plate (220) includes a first vertical part (221) formed by bending downward on the rear side, and the bottom end of the cover plate (220) extends downward to form a stop part (222). The pivot (120) is engaged between the stop part (222) and the first vertical part (221), so that the cover plate (220) and the second support (2) remain relatively fixed in the horizontal direction.

6. The wire-controlled flipping adjustment mechanism according to claim 4, characterized in that, The front end of the cover plate (220) is bent downward to form a second vertical part (223), and the front end of the second support (2) is bent upward to form a positioning part (230). The pull rope (5) passes through the positioning part (230) and the second vertical part (223) and is connected to the locking member (3).

7. The wire-controlled flipping adjustment mechanism according to claim 1, characterized in that, The second rotating part (210) has an arc-shaped rotation limiting groove (211) formed on it. The locking pin (310) is engaged with the rotation limiting groove (211) and can slide along the rotation limiting groove (211).

8. The wire-controlled flipping adjustment mechanism according to claim 1, characterized in that, The second rotating part (210) is provided with a side mounting part (240) extending in the horizontal direction, and the side mounting part (240) is configured to mount an extension component.

9. A table, characterized in that, The device includes a tabletop (6), a support assembly (7), and a wire-controlled flip adjustment mechanism as described in any one of claims 1-8. The tabletop (6) is connected to the top of the first support (1), and the support assembly (7) is connected to the bottom of the second support (2), such that when the first support (1) flips relative to the second support (2), the tabletop (6) is driven to flip up and down relative to the support assembly (7).

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