Foldable functional table

Abstract

The utility model relates to a foldable functional table which comprises a panel and a functional frame, and the panel comprises a main panel and two auxiliary panels; the functional frame comprises two guide plates, a first movable frame and a second movable frame, the two guide plates are arranged at the bottom of the main panel in parallel at intervals, and guide grooves are formed in the outer side wall and the inner side wall of each guide plate; the movable frame is connected with the auxiliary panel, the movable frame comprises two frame arms, each frame arm of the movable frame corresponds to and is connected with one group of guide grooves, at least one connecting point of the frame arms and the guide grooves is defined as a moving point, and the moving point closest to the auxiliary panel is a first moving point; a reinforcing structure is connected between the two frame arms of the movable frame, and the connecting points of the reinforcing structure and the frame arms are located on the side, away from the auxiliary panel, of the first moving point. The reinforcing structures are additionally arranged at the proper positions of the two frame arms, the form stability of the whole movable frame can be greatly improved, and therefore the problem that the movable frame derails relative to the guide grooves due to deformation of the movable frame is solved.

Description

Technical Field

[0001] The present application relates to the technical field of tables, and in particular to a foldable functional table. Background Art

[0002] At present, placing a relatively large table in some places with limited space has become a problem that bothers users. The more things are placed in a limited space, the smaller the living and activity space will be. The relevant technology will design the corners of the table to be hidden to reduce the occupied space when not in use. For example, the table includes a main panel, a sub-panel rotatably mounted on the side of the main panel, and a pull-out movable frame at the bottom of the main panel, and the movable frame is guided and installed in the guide groove at the bottom of the main panel.

[0003] When the desktop size of the main panel cannot meet the usage requirements and a sub-panel is needed, the sub-panel can be rotated to the open position and the movable frame can be pulled out from the guide groove. The movable frame is abutted against the sub-panel to keep the sub-panel in the open position, thereby increasing the overall desktop size.

[0004] However, in the above design, the two frame arms of the movable frame have low strength. When in use, the two frame arms of the movable frame are easily deformed, resulting in changes in the distance between the two frame arms of the movable frame. The two frame arms of the movable frame are easily detached from the guide grooves at the bottom of the main panel. Utility Model Content

[0005] The present application aims to solve at least the following problems existing in the prior art: the two frame arms of the movable frame have low strength, and the two frame arms of the movable frame are easily deformed during use, resulting in a change in the distance between the two frame arms of the movable frame, and the two frame arms of the movable frame are easily separated from the guide grooves at the bottom of the main panel. To this end, the present application proposes a foldable functional table.

[0006] The present application provides a foldable functional table, comprising:

[0007] A panel, the panel comprising a main panel and two sub-panels;

[0008] A functional frame, the functional frame includes two guide plates, a first movable frame and a second movable frame, the two guide plates are parallel and spaced apart at the bottom of the main panel, the outer wall and the inner wall of each guide plate are provided with a guide groove; the movable frame is connected to the sub-panel, the movable frame includes two frame arms, each frame arm of the movable frame corresponds to and is connected to a group of guide grooves, there is at least one connection point between the frame arm and the guide groove and is defined as a movement point, and the movement point closest to the sub-panel is the first movement point; a reinforcing structure is connected between the two frame arms of the movable frame, and the connection point between the reinforcing structure and the frame arm is located on the side of the first movement point away from the sub-panel.

[0009] By adopting the above technical solution and adding reinforcing structures at appropriate positions of the two frame arms, the shape stability of the entire movable frame can be greatly improved, thereby reducing problems such as the movable frame derailing relative to the guide groove due to deformation of the movable frame.

[0010] According to an embodiment of the present application, the movable frame is provided with two groups, namely a first movable frame and a second movable frame, the first movable frame and the second movable frame are respectively connected to a sub-panel, and the outer side wall and the inner side wall of each guide plate are provided with a guide groove; the first movable frame and the second movable frame are arranged opposite to each other, and the movement directions are opposite, the first movable frame and the second movable frame are provided with rollers, the first movable frame is connected to the guide groove of the outer side wall through the roller, and the second movable frame is connected to the guide groove of the inner side wall through the roller;

[0011] When the first movable frame and the second movable frame are in the first position, the sub-panel connected to the first movable frame and the sub-panel connected to the second movable frame are respectively located on opposite sides of the main panel, and the upper surfaces of the two sub-panels are flush with the upper surface of the main panel;

[0012] When the first movable frame and the second movable frame are in the second position, the first movable frame and the second movable frame are at the bottom of the main panel, and a space for accommodating the sub-panel is formed between the first movable frame and the second movable frame and the main panel.

[0013] By adopting the above technical solution, one type of functional table is exemplified, that is, a functional table with two auxiliary panels arranged oppositely on both sides of the main panel.

[0014] According to one embodiment of the present application, the guide groove includes: a first guide groove;

[0015] The rollers are connected to the first guide grooves in a one-to-one correspondence. The first guide grooves include a first groove section and a second groove section that are connected. At least a portion of the second groove section is located in a first direction of the first groove section.

[0016] By adopting the above technical solution, the first movable frame and the second movable frame first move along the first groove section of the first guide groove toward the second groove section of the first guide groove through the roller, and at least part of the second groove section is in the first direction of the first groove section, that is, the height of the first movable frame and the second movable frame can rise along the first direction, and after abutting against the auxiliary panel, it is easier to achieve the coplanarity of the main panel and the auxiliary panel.

[0017] According to one embodiment of the present application, one end of the second slot segment facing away from the first slot segment is inclined toward the first slot segment;

[0018] Wherein, when the first movable frame and the second movable frame are in the first position, the rollers corresponding to the first movable frame and the second movable frame are located at one end of the second slot segment away from the first slot segment.

[0019] By adopting the above technical solution, when the first movable frame and the second movable frame move to one end of the second groove section through the roller, the position of the first movable frame and the second movable frame can be locked to improve the stability of the first movable frame and the second movable frame against the sub-panel.

[0020] According to one embodiment of the present application, the guide groove further includes: a second guide groove;

[0021] The rollers are guide-connected to the second guide grooves in a one-to-one correspondence, and the second guide grooves are spaced apart from at least a portion of the first guide grooves along the second direction.

[0022] By adopting the above technical solution, the first movable frame and the second movable frame first move along the first guide groove through the rollers, and at the same time, the first movable frame and the second movable frame also move along the second guide groove through other rollers.

[0023] That is, when the heights of the first movable frame and the second movable frame rise along the first direction, the rollers corresponding to the first movable frame and the second movable frame move synchronously along the first guide groove and the second guide groove, which actually makes the movement of the first movable frame and the second movable frame smoother.

[0024] According to one embodiment of the present application, one end of the first movable frame facing away from the second movable frame and one end of the second movable frame facing away from the first movable frame are both connected to a limiting structure, and the bottoms of the two sub-panels are provided with limiting grooves that cooperate with the limiting structure.

[0025] By adopting the above technical solution, the limiting structures corresponding to the first movable frame and the second movable frame respectively cooperate with the limiting grooves of the sub-panel to limit the position, thereby avoiding changes in the position of the sub-panel and improving stability when the sub-panel is coplanar with the main panel.

[0026] According to one embodiment of the present application, the position limiting structure includes: a threaded adjustment portion and a locking portion;

[0027] One end of the first movable frame and the second movable frame is respectively connected to the threaded adjustment part, the part of the threaded adjustment part protruding from the first movable frame or the second movable frame is threadedly connected to the locking part, and the locking part and / or the threaded adjustment part cooperate with the limiting groove.

[0028] By adopting the above technical solution, the height of the auxiliary panel relative to the main panel can be adjusted through the threaded adjustment part, so that the auxiliary panel can be better coplanar with the main panel.

[0029] According to one embodiment of the present application, the roller comprises: a threaded shaft and a bearing sleeve;

[0030] The first movable frame and the second movable frame are respectively fixedly connected with threaded shafts, the threaded shafts are connected to the bearing sleeves, and the bearing sleeves are rollably installed in the guide grooves.

[0031] According to one embodiment of the present application, the depth of the portion of the roller inserted into the guide groove is defined as θ;

[0032] A gap between the first movable frame and the outer side wall is defined as α, and twice the gap α is less than the depth θ; a gap between the second movable frame and the inner side wall is defined as β, and twice the gap β is less than the depth θ.

[0033] According to an embodiment of the present application, an end of the first movable frame away from the second movable frame is connected to a reinforcement structure; and / or an end of the second movable frame away from the first movable frame is connected to a reinforcement structure.

[0034] In summary, the present application includes at least one of the following beneficial technical effects: by adding a reinforcing structure at appropriate positions of the two frame arms, the morphological stability of the entire movable frame can be greatly improved, thereby reducing problems such as the movable frame derailing relative to the guide groove due to deformation of the movable frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is one of the structural schematic diagrams of the foldable functional table provided in the embodiment of the present application;

[0036] Figure 2 This is the second structural schematic diagram of the foldable functional table provided in the embodiment of the present application;

[0037] Figure 3 It is one of the structural schematic diagrams of the functional frame provided in the embodiment of the present application;

[0038] Figure 4 It is one of the structural schematic diagrams of the guide plate provided in the embodiment of the present application;

[0039] Figure 5 This is the second structural schematic diagram of the guide plate provided in the embodiment of the present application;

[0040] Figure 6 This is the third structural schematic diagram of the guide plate provided in the embodiment of the present application;

[0041] Figure 7 It is a partial structural schematic diagram of a foldable functional table provided in an embodiment of the present application;

[0042] Figure 8It is one of the structural schematic diagrams of the roller provided in the embodiment of the present application;

[0043] Fig. 9 This is the second structural schematic diagram of the roller provided in the embodiment of the present application;

[0044] Fig.10 This is the third structural diagram of the foldable functional table provided in the embodiment of the present application;

[0045] Fig.11 yes Fig.10 A partial enlarged view of the middle A;

[0046] Fig.12 This is the fourth structural schematic diagram of the foldable functional table provided in the embodiment of the present application;

[0047] Fig.13 This is the fifth structural diagram of the foldable functional table provided in the embodiment of the present application;

[0048] Fig.14 This is the sixth structural diagram of the foldable functional table provided in the embodiment of the present application;

[0049] Fig.15 This is the seventh structural schematic diagram of the foldable functional table provided in the embodiment of the present application.

[0050] Reference numerals:

[0051] 100, panel; 110, main panel; 120, sub-panel; 121, limiting groove; 200, functional frame; 210, first movable frame; 220, second movable frame; 230, guide plate; 231, first guide groove; 2311, first groove section; 2312, second groove section; 232, second guide groove; 240, roller; 241, threaded shaft; 242, bearing sleeve; 250, limiting structure; 251, threaded adjustment part; 252, locking part; 260, connecting plate; 2a1, outer wall; 2a2, inner wall; 2a3, reinforcement structure; 300, table leg frame. DETAILED DESCRIPTION

[0052] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0053] The prior art will design the two opposite corners of the table to be hidden to reduce the occupied space when not in use. For example, the table includes a main panel and a sub-panel rotatably mounted on the side of the main panel. When the desktop size of the main panel cannot meet the use requirements and the sub-panel is needed, the sub-panel can be rotated to the open position. At this time, the sub-panel can be spliced ​​with the main panel to increase the overall desktop size. In addition, a positioning component is connected between the main panel and the sub-panel to keep the sub-panel in the open position.

[0054] In the above design, the main panel and the sub-panel are fixed by the positioning assembly. On the one hand, there is a problem that the positioning assembly will detach from the main panel and the sub-panel during use of the sub-panel, which will cause the sub-panel to suddenly flip downward and fall. On the other hand, the operation is also very cumbersome during the installation of the positioning assembly.

[0055] Reference below Figure 1-Figure 15 A foldable functional table according to an embodiment of the present application is described.

[0056] like Figure 1-Figure 3 As shown, the foldable functional table includes: a panel 100 and a functional frame 200 .

[0057] like Figure 1 As shown, the panel 100 includes a main panel 110 and two sub-panels 120 . The two sub-panels 120 can be assembled on both sides of the main panel 110 .

[0058] The panel 100 can be used as a dining table or for storing objects. This embodiment does not limit the usage scenario of the panel 100.

[0059] The panel 100 may be round or square in shape; the panel 100 may be made of wood, metal (such as aluminum alloy), plastic or composite material to ensure that the panel 100 is light and durable.

[0060] like Figure 2 and Figure 3 As shown, the functional frame 200 includes two guide plates 230 , a first movable frame 210 and a second movable frame 220 .

[0061] Two guide plates 230 are arranged in parallel and at intervals at the bottom of the main panel 110 , and guide grooves are provided on the outer side wall 2 a 1 and the inner side wall 2 a 2 of each guide plate 230 .

[0062] The first movable frame 210 and the second movable frame 220 are arranged opposite to each other and move in opposite directions. Rollers 240 are provided on the first movable frame 210 and the second movable frame 220. The first movable frame 210 is connected to the guide groove of the outer wall 2a1 through the roller 240, and the second movable frame 220 is connected to the guide groove of the inner wall 2a2 through the roller 240.

[0063] The first movable frame 210 and the second movable frame 220 have two frame arms that are parallel and spaced apart.

[0064] The ends of the first movable frame 210 and the second movable frame 220 are connected with a reinforcement structure 2a3 to reduce deformation of the two frame arms of the first movable frame 210 and the second movable frame 220 .

[0065] In actual implementation, the reinforcement structure 2a3 includes but is not limited to a reinforcement rod, or other materials that can increase the strength of the ends of the two frame arms of the first movable frame 210 and the second movable frame 220 .

[0066] The ends of the two frame arms of the first movable frame 210 and the second movable frame 220 are connected with a reinforcement structure, and the strength of the two frame arms of the first movable frame 210 and the second movable frame 220 is strengthened by the reinforcement structure, so as to reduce the deformation of the two frame arms of the first movable frame 210 and the second movable frame 220, and avoid the two frame arms of the first movable frame 210 and the second movable frame 220 from being separated from the guide groove during use. When the first movable frame 210 and the second movable frame 220 are in the first position, the auxiliary panel 120 can be abutted on the first movable frame 210 and the second movable frame 220, and the main panel 110 and the auxiliary panel 120 are made coplanar.

[0067] It is worth noting that there is at least one connection point between the frame arm and the guide groove and it is defined as a movement point. In this embodiment, there are two movement points, and the movement point closest to the sub-panel 120 is the first movement point; the connection point between the reinforcing structure 2a3 and the frame arm is located on the side of the first movement point away from the sub-panel 120.

[0068] Compared with the prior art in which the main panel 110 and the sub-panel 120 are fixed by a positioning assembly, this embodiment pulls the first movable frame 210 and the second movable frame 220 out of the guide groove of the guide plate 230 to make them abut against the sub-panel 120, thereby achieving the sub-panel 120 and the main panel 110 being coplanar. This is not only more convenient in operation, but also avoids the sub-panel 120 from losing support and suddenly falling downward.

[0069] In the related art, the first movable frame 210 and the second movable frame 220 are arranged between the inner side walls 2a2 of the two guide plates 230. However, in this arrangement, in order to simultaneously insert the first movable frame 210 and the second movable frame 220 between the two guide plates 230, the two guide plates 230 are designed to be very long.

[0070] The two guide plates 230 are hidden at the bottom of the main panel 110, which directly results in the length of the main panel 110 being greater than the two guide plates 230, resulting in increased materials for the two guide plates 230 and the main panel 110, increased production costs for the entire product, increased weight of the entire product, and inconvenient to carry.

[0071] In the above embodiment of the present application, the first movable frame 210 is connected to the guide groove of the outer wall 2a1 through the roller 240, and the second movable frame 220 is connected to the guide groove of the inner wall 2a2 through the roller 240. When the first movable frame 210 and the second movable frame 220 are inserted between the two guide plates 230 at the same time, the length of the guide plate 230 and the main panel 110 is greatly shortened, the increase in material used in the two guide plates 230 and the main panel 110 is reduced, the production cost of the entire product is reduced, the weight of the entire product is reduced, and it is lighter to carry.

[0072] like Figure 4-Figure 6 As shown, in some embodiments, the guide groove of the guide plate 230 includes: a first guide groove 231 .

[0073] The rollers 240 are connected to the first guide grooves 231 in a one-to-one correspondence. The first guide grooves 231 include a first groove section 2311 and a second groove section 2312 that are connected. At least a portion of the second groove section 2312 is located in the first direction of the first groove section 2311 .

[0074] In this embodiment, the first movable frame 210 and the second movable frame 220 first move along the first groove section 2311 of the first guide groove 231 toward the second groove section 2312 of the first guide groove 231 through the roller 240, and at least a part of the second groove section 2312 is in the first direction of the first groove section 2311, that is, the height of the first movable frame 210 and the second movable frame 220 can rise along the first direction, and after abutting against the auxiliary panel 120, it is easier to achieve the coplanarity of the main panel 110 and the auxiliary panel 120.

[0075] like Figure 5 and Figure 6 As shown, in some embodiments, one end of the second slot segment 2312 facing away from the first slot segment 2311 is inclined toward the first slot segment 2311 .

[0076] When the first movable frame 210 and the second movable frame 220 are at the first position, the rollers 240 corresponding to the first movable frame 210 and the second movable frame 220 are at one end of the second slot section 2312 .

[0077] In this embodiment, when the first movable frame 210 and the second movable frame 220 are moved to one end of the second groove section 2312 through the roller 240, the position of the first movable frame 210 and the second movable frame 220 can be locked to improve the stability of the first movable frame 210 and the second movable frame 220 against the sub-panel 120.

[0078] like Figure 5 and Figure 6 As shown, in some embodiments, the guide groove further includes: a second guide groove 232 .

[0079] The rollers 240 are connected to the second guide grooves 232 in a one-to-one correspondence, and the second guide grooves 232 are spaced apart from at least a portion of the first guide grooves 231 along the second direction.

[0080] In this embodiment, the first movable frame 210 and the second movable frame 220 first move along the first guide groove 231 through the rollers 240 , and at the same time, the first movable frame 210 and the second movable frame 220 also move along the second guide groove 232 through other rollers 240 .

[0081] That is, while the height of the first movable frame 210 and the second movable frame 220 rises along the first direction, the rollers 240 corresponding to the first movable frame 210 and the second movable frame 220 move synchronously along the first guide groove 231 and the second guide groove 232, which actually makes the movement of the first movable frame 210 and the second movable frame 220 smoother.

[0082] In actual implementation, the guide plate 230 can be formed by aluminum alloy die-casting to increase the overall mechanical rigidity of the guide plate 230 , and a weight-reducing hole can be designed at a position of the guide plate 230 that deviates from the guide groove to reduce the overall weight of the guide plate 230 .

[0083] like Figure 7-Figure 9 As shown, in some embodiments, the roller 240 includes: a threaded shaft 241 and a bearing sleeve 242 .

[0084] The first movable frame 210 and the second movable frame 220 are respectively fixedly connected with a threaded shaft 241 , the threaded shaft 241 is connected to a bearing sleeve 242 , and the bearing sleeve 242 is rotatably installed in the guide groove.

[0085] In this embodiment, the bearing sleeve 242 is rollably installed in the guide groove, which can further improve the smoothness of the movement of the first movable frame 210 and the second movable frame 220 .

[0086] Of course, spring washers and flat washers may be sandwiched between the first movable frame 210 , the second movable frame 220 and the end of the threaded shaft 241 to improve the installation stability of the first movable frame 210 , the second movable frame 220 and the threaded shaft 241 .

[0087] In actual implementation, the depth of the portion of the roller 240 inserted into the guide groove is defined as θ; the gap between the first movable frame 210 and the outer side wall 2a1 is defined as α, and 2 times of the gap α is less than the depth θ.

[0088] The depth of the portion of the roller 240 inserted into the guide groove is defined as θ; the gap between the second movable frame 220 and the inner wall 2a2 is defined as β, and 2 times of the gap β is less than the depth θ.

[0089] Such a design can prevent the roller 240 installed on the first movable frame 210 from being separated from the guide groove, and prevent the roller 240 installed on the second movable frame 220 from being separated from the guide groove.

[0090] like Fig.10 and Fig.11 As shown, in some embodiments, the end of the first movable frame 210 away from the second movable frame 220 is connected to the reinforcing structure 2a3; and / or, the end of the second movable frame 220 away from the first movable frame 210 is connected to the reinforcing structure 2a3.

[0091] In this embodiment, by connecting the reinforcing structure 2a3 to the end of the first movable frame 210 away from the second movable frame 220, the strength of the end of the first movable frame 210 away from the second movable frame 220 can be improved to avoid plastic deformation of the end of the first movable frame 210 away from the second movable frame 220, which causes the roller 240 of the first movable frame 210 to detach from the guide groove.

[0092] Similarly, by connecting the reinforcing structure 2a3 to the end of the second movable frame 220 away from the first movable frame 210, the strength of the end of the second movable frame 220 away from the first movable frame 210 can be improved to avoid plastic deformation of the end of the second movable frame 220 away from the first movable frame 210, which would cause the roller 240 of the second movable frame 220 to detach from the guide groove.

[0093] like Figure 10-15 As shown, in some embodiments, when the first movable frame 210 and the second movable frame 220 are in the second position, the first movable frame 210 and the second movable frame 220 are at the bottom of the main panel 110, and a space for accommodating the auxiliary panel 120 is formed between the first movable frame 210 and the second movable frame 220 and the main panel 110 respectively.

[0094] In this embodiment, the second position may be a position where the roller 240 moves to an end of the first slot section 2311 away from the second slot section 2312 .

[0095] like Fig.10 and Fig.11As shown, illustratively, one end of the first movable frame 210 away from the second movable frame 220 and one end of the second movable frame 220 away from the first movable frame 210 are both connected to the limiting structure 250, and the bottoms of the two sub-panels 120 are provided with limiting grooves 121 that cooperate with the limiting structure 250.

[0096] In this example, the limiting structures 250 corresponding to the first movable frame 210 and the second movable frame 220 respectively cooperate with the limiting grooves 121 of the auxiliary panel 120 to limit the position of the auxiliary panel 120 when the auxiliary panel 120 is coplanar with the main panel 110, thereby avoiding changes in the position of the auxiliary panel 120 and improving stability.

[0097] It should be noted that the end of the second slot section 2312 that faces away from the first slot section 2311 is inclined toward the direction of the first slot section 2311. Taking the first movable frame 210 as an example, the roller 240 of the first movable frame 210 moves from the end of the second slot section 2312 that faces away from the first slot section 2311 toward the end of the second slot section 2312 that is close to the first slot section 2311, and then moves from the end of the second slot section 2312 that is close to the first slot section 2311 toward the first slot section 2311. During the above process, the secondary panel 120 will detach from the state of being coplanar with the main panel 110, and follow the movement of the first movable frame 210 until it is in a position between the first movable frame 210 and the main panel 110.

[0098] like Fig.11 As shown, illustratively, the limiting structure 250 includes: a threaded adjustment portion 251 and a locking portion 252 .

[0099] The first movable frame 210 and the second movable frame 220 are respectively connected to one end with a threaded adjustment portion 251 . The portion of the threaded adjustment portion 251 protruding from the first movable frame 210 or the second movable frame 220 is threadedly connected to the locking portion 252 . The locking portion 252 and / or the threaded adjustment portion 251 cooperate with the limiting groove 121 .

[0100] In this example, the height of the secondary panel 120 relative to the primary panel 110 can be adjusted through the threaded adjustment portion 251 , so that the secondary panel 120 is better coplanar with the primary panel 110 .

[0101] The thread adjustment portion 251 includes but is not limited to a height adjustment round nut and a screw, and the locking portion 252 is but is not limited to a flange nut.

[0102] Of course, some possible fixed structures for adjusting the height of the auxiliary panel 120 relative to the main panel 110 and cooperating with the limiting groove 121 can also be used, and this example does not limit it.

[0103] like Fig.12 and Fig.13As shown, in actual implementation, the guide plate 230 can be fixedly connected to the main panel 110 of the panel 100 through the connecting plate 260 .

[0104] like Fig.14 and Fig.15 As shown, in some embodiments, the foldable functional table further includes: a table leg frame 300 .

[0105] The table leg frame 300 is connected to the guide plate 230 to support the functional frame 200 and the panel 100 .

[0106] The following describes the embodiments of the present application in detail from two different implementation perspectives.

[0107] 1. The foldable functional table comprises: a panel 100, a functional frame 200 and a table leg frame 300.

[0108] The panel 100 includes a main panel 110 and two sub-panels 120 .

[0109] The functional frame 200 includes two guide plates 230, a first movable frame 210 and a second movable frame 220. The two guide plates 230 are parallel and spaced apart at the bottom of the main panel 110. The outer wall 2a1 and the inner wall 2a2 of each guide plate 230 are provided with guide grooves. The first movable frame 210 and the second movable frame 220 are arranged opposite to each other and move in opposite directions. The first movable frame 210 and the second movable frame 220 are both provided with rollers 240. The first movable frame 210 is connected to the guide groove of the outer wall 2a1 through the rollers 240, and the second movable frame 220 is connected to the guide groove of the inner wall 2a2 through the rollers 240.

[0110] The guide plate 230 may be fixedly connected to the main panel 110 of the panel 100 via the connecting plate 260 .

[0111] The table leg frame 300 is connected to the guide plate 230 to support the functional frame 200 and the panel 100 .

[0112] When the first movable frame 210 and the second movable frame 220 are in the first position, the auxiliary panel 120 can be abutted on the first movable frame 210 and the second movable frame 220 , and the main panel 110 and the auxiliary panel 120 are coplanar.

[0113] When the first movable frame 210 and the second movable frame 220 are in the second position, the first movable frame 210 and the second movable frame 220 are at the bottom of the main panel 110 , and spaces for accommodating the auxiliary panel 120 are formed between the first movable frame 210 and the second movable frame 220 and the main panel 110 .

[0114] In this embodiment, by holding the first movable frame 210 and the second movable frame 220 against the sub-panel 120, the sub-panel 120 and the main panel 110 are made coplanar, which is not only more convenient to operate, but also avoids the sub-panel 120 from losing support and suddenly falling down; the first movable frame 210 is connected to the guide groove of the outer wall 2a1 through the roller 240, and the second movable frame 220 is connected to the guide groove of the inner wall 2a2 through the roller 240. When the first movable frame 210 and the second movable frame 220 are inserted between the two guide plates 230 at the same time, the length of the guide plates 230 and the main panel 110 is greatly shortened, the increase in materials used in the two guide plates 230 and the main panel 110 is reduced, the production cost of the entire product is reduced, the weight of the entire product is reduced, and it is lighter to carry.

[0115] 2. The guide groove includes: a first guide groove 231 and a second guide groove 232 .

[0116] The rollers 240 are connected to the first guide grooves 231 in a one-to-one correspondence. The first guide grooves 231 include a first groove section 2311 and a second groove section 2312 that are connected. At least a portion of the second groove section 2312 is located in the first direction of the first groove section 2311 .

[0117] One end of the first slot section 2311 away from the second slot section 2312 is inclined toward the second slot section 2312 . When the first movable frame 210 and the second movable frame 220 are in the first position, the roller 240 corresponding to the first movable frame 210 and the second movable frame 220 is at one end of the second slot section 2312 .

[0118] The rollers 240 are connected to the second guide grooves 232 in a one-to-one correspondence, and the second guide grooves 232 are spaced apart from at least a portion of the first guide grooves 231 along the second direction.

[0119] The first movable frame 210 and the second movable frame 220 are connected to the limiting structure 250 at one end away from the connecting rod, and the bottoms of the two auxiliary panels 120 are both provided with limiting grooves 121 that cooperate with the limiting structure 250 .

[0120] In this embodiment, the limiting structures 250 corresponding to the first movable frame 210 and the second movable frame 220 respectively cooperate with the limiting grooves 121 of the auxiliary panel 120 to limit the position of the auxiliary panel 120 when the auxiliary panel 120 is coplanar with the main panel 110, thereby avoiding changes in the position of the auxiliary panel 120 and improving stability.

[0121] The end of the second slot section 2312 away from the first slot section 2311 is inclined toward the direction of the first slot section 2311. Taking the first movable frame 210 as an example, the roller 240 of the first movable frame 210 moves from the end of the second slot section 2312 away from the first slot section 2311 toward the end of the second slot section 2312 close to the first slot section 2311, and then moves from the end of the second slot section 2312 close to the first slot section 2311 toward the first slot section 2311. In the above process, the secondary panel 120 will detach from the state of being coplanar with the main panel 110, and follow the movement of the first movable frame 210 until it is in a position between the first movable frame 210 and the main panel 110.

[0122] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A foldable functional table, characterized in that: include: A panel (100), wherein the panel (100) comprises a main panel (110) and a sub-panel (120); A functional frame (200), the functional frame (200) comprising two guide plates (230) and a movable frame, the two guide plates (230) being arranged in parallel and at intervals at the bottom of the main panel (110), the side wall of each guide plate (230) being provided with a guide groove; the movable frame being connected to the auxiliary panel (120), the movable frame comprising two frame arms, each frame arm of the movable frame corresponding to and connected to a group of the guide grooves, at least one connection point between the frame arm and the guide groove being defined as a moving point, the moving point closest to the auxiliary panel (120) being the first moving point; a reinforcing structure (2a3) being connected between the two frame arms of the movable frame, the connection point between the reinforcing structure (2a3) and the frame arm being located on the side of the first moving point away from the auxiliary panel (120).

2. The foldable functional table according to claim 1, characterized in that: The movable frame is provided with two groups, namely a first movable frame (210) and a second movable frame (220); the first movable frame (210) and the second movable frame (220) are respectively connected to a sub-panel (120); the outer side wall (2a1) and the inner side wall (2a2) of each guide plate (230) are provided with a guide groove; the first movable frame (210) and the second movable frame (220) are arranged opposite to each other and move in opposite directions; the first movable frame (210) and the second movable frame (220) are both provided with a roller (240); the first movable frame (210) is connected to the guide groove of the outer side wall (2a1) through the roller (240); and the second movable frame (220) is connected to the guide groove of the inner side wall (2a2) through the roller (240); When the first movable frame (210) and the second movable frame (220) are in a first position, the auxiliary panel (120) connected to the first movable frame (210) and the auxiliary panel (120) connected to the second movable frame (220) are respectively located on opposite sides of the main panel (110), and the upper surfaces of the two auxiliary panels (120) are flush with the upper surface of the main panel (110); When the first movable frame (210) and the second movable frame (220) are in the second position, the first movable frame (210) and the second movable frame (220) are located at the bottom of the main panel (110), and a space for accommodating the auxiliary panel (120) is formed between the first movable frame (210) and the second movable frame (220) and the main panel (110).

3. The foldable functional table according to claim 2, characterized in that: The guide groove comprises: a first guide groove (231); The rollers (240) are connected to the first guide grooves (231) in a one-to-one correspondence, and the first guide grooves (231) include a first groove section (2311) and a second groove section (2312) that are connected, and at least a portion of the second groove section (2312) is located in the first direction of the first groove section (2311).

4. The foldable functional table according to claim 3, characterized in that: An end of the second slot section (2312) that is away from the first slot section (2311) is inclined in a direction toward the first slot section (2311); Wherein, when the first movable frame (210) and the second movable frame (220) are in the first position, the roller (240) corresponding to the first movable frame (210) and the second movable frame (220) is located at an end of the second groove section (2312) away from the first groove section (2311).

5. The foldable functional table according to claim 3, characterized in that: The guide groove further comprises: a second guide groove (232); The rollers (240) are connected to the second guide grooves (232) in a one-to-one correspondence, and the second guide grooves (232) are spaced apart from at least a portion of the first guide grooves (231) along a second direction.

6. The foldable functional table according to claim 2, characterized in that: One end of the first movable frame (210) facing away from the second movable frame (220) and one end of the second movable frame (220) facing away from the first movable frame (210) are both connected to a limiting structure (250), and the bottoms of the two auxiliary panels (120) are each provided with a limiting groove (121) that cooperates with the limiting structure (250).

7. The foldable functional table according to claim 6, characterized in that: The limiting structure (250) comprises: a threaded adjustment portion (251) and a locking portion (252); One end of the first movable frame (210) and the second movable frame (220) are respectively connected to the threaded adjustment portion (251); a portion of the threaded adjustment portion (251) protruding from the first movable frame (210) or the second movable frame (220) is threadedly connected to the locking portion (252); and the locking portion (252) and / or the threaded adjustment portion (251) cooperate with the limiting groove (121).

8. The foldable functional table according to claim 2, characterized in that: The roller (240) comprises: a threaded shaft (241) and a bearing sleeve (242); The first movable frame (210) and the second movable frame (220) are respectively fixedly connected with a threaded shaft (241), the threaded shaft (241) is connected to the bearing sleeve (242), and the bearing sleeve (242) is rollably mounted on the guide groove.

9. The foldable functional table according to claim 2, characterized in that: The depth of the portion of the roller (240) inserted into the guide groove is defined as a depth θ; A gap between the first movable frame (210) and the outer side wall (2a1) is defined as α, and twice the gap α is less than the depth θ; a gap between the second movable frame (220) and the inner side wall (2a2) is defined as β, and twice the gap β is less than the depth θ.

10. The foldable functional table according to claim 2, characterized in that: The end of the first movable frame (210) away from the second movable frame (220) is connected to a reinforcement structure (2a3); and / or the end of the second movable frame (220) away from the first movable frame (210) is connected to a reinforcement structure (2a3).

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