Extended table board

Abstract

A lengthened table board is used for improving the situation that the position of the lengthened table board relative to an original table board is inconvenient to adjust. The extension table board is used for extension of the table board and comprises an extension table board body, a sliding rod and a connecting piece. The sliding rod is used for being fixed to the lower side of the table board and extends in the length direction. The connecting piece is connected with the extension table board and comprises a table board abutting part and a sliding rod supporting part which are connected with each other, the table board abutting part is located on the left side of the sliding rod supporting part, and the extension table board is located on the right side of the sliding rod supporting part; wherein the sliding rod supporting part is supported on the upper side of the sliding rod, and the table plate abutting part is used for abutting against the bottom face of a table plate so that the connecting piece can be fixed in the height direction and the connecting piece can slide in the length direction.

Description

Technical Field

[0001] The utility model relates to the field of furniture, in particular to an extended table top. Background Art

[0002] The weight of a single arm accounts for about 6% of the body weight. For patients and the elderly with reduced muscle strength, the elbows need to be supported to complete upper limb movements such as eating. The extended table board can extend the table board, provide elbow support, relieve upper limb muscle tension, improve sitting posture, adjust upper limb stress, and improve the posture of dysphagia, so that patients and the elderly with reduced muscle strength can perform hand operations stably and eat in a seated position. Once the extended table board is fixed to the table, it needs to be removed from the original table board and reinstalled to adjust the position of the extended table board relative to the original table board. The position of the extended table board relative to the original table board is inconvenient to adjust. Utility Model Content

[0003] The utility model aims to provide an extended table top, which is used to improve the situation that the position of the extended table top is inconvenient to adjust relative to the original table top.

[0004] According to an embodiment of the utility model, an extended table board is used for extending the table board, and the extended table board includes an extended table board, a sliding rod and a connecting piece; the sliding rod is used to be fixed on the lower side of the table board and extends along the length direction; the connecting piece connects the extended table board and includes a table board abutting portion and a sliding rod supporting portion that are connected to each other, the table board abutting portion is located on the left side of the sliding rod supporting portion, and the extended table board is located on the right side of the sliding rod supporting portion; wherein the sliding rod supporting portion is supported on the upper side of the sliding rod, and the table board abutting portion is used to abut against the bottom surface of the table board so that the connecting piece is fixed in the height direction and allows the connecting piece to slide along the length direction.

[0005] In one or more embodiments, the connecting member further includes a sliding rod limiting portion, and the sliding rod limiting portion is located on the left and right sides of the sliding rod to limit the sliding of the sliding rod supporting portion in the width direction.

[0006] In one or more embodiments, the table top abutting portion is provided with an abutting plate, and the top plane of the abutting plate is used to abut against the bottom plane of the table top.

[0007] In one or more embodiments, the slide bar supporting portion is provided with a seat plate, and a bottom plane of the seat plate is supported on a top plane of the slide bar.

[0008] In one or more embodiments, the table board abutment portion is provided with an abutment plate, and the top plane of the abutment plate is used to abut the bottom plane of the table board; the connecting member also includes a bending plate, and the bending plate includes an inclined plate and a horizontal plate connected to each other, and the inclined plate includes a main body, a front side plate and a rear side plate, and the left edge of the main body is connected to the abutment plate, and the front side plate and the rear side plate protrude from the right edge of the main body to provide the sliding rod limiting portion on the left side of the sliding rod, and the front side plate and the rear side plate have a first interval in the length direction, and the horizontal plate is located in the first interval and protrudes from the right edge of the main body to connect the seat plate.

[0009] In one or more embodiments, the connecting member also includes an extended connecting plate, and the extended table plate and the seat plate are connected via the extended connecting plate; the extended connecting plate is provided with a middle protruding plate, and the middle protruding plate protrudes from the middle of the extended connecting plate to provide the sliding rod limiting portion on the right side of the sliding rod.

[0010] In one or more embodiments, the extension table panel includes a front extension table panel and a rear extension table panel, the connecting member includes a front connecting member and a rear connecting member, the front extension table panel is connected to the front connecting member, the rear extension table panel is connected to the rear connecting member, and the front extension table panel is located on the front side of the rear extension table panel.

[0011] In one or more embodiments, the front extended table top is provided with a front arc-shaped notch, the front arc-shaped notch faces the right side and the rear side, and the rear extended table top is provided with a rear arc-shaped notch, the rear arc-shaped notch faces the right side and the front side.

[0012] In one or more embodiments, a storage piece is configured on the left side of the sliding rod, and the storage piece extends from the sliding rod to the lower side of the table top. The sliding rod is provided with an entrance groove, and the entrance groove penetrates the sliding rod in the width direction to allow the sliding rod limiting portion on the right side of the sliding rod to enter the storage piece on the left side so that the extended table top and the connecting piece are stored on the lower side of the table top.

[0013] In one or more embodiments, a storage rack is configured on the left side of the sliding rod, and the storage rack extends from the sliding rod to the lower side of the table board, and the storage rack includes a front longitudinal rod and a rear longitudinal rod, and the front longitudinal rod and the rear longitudinal rod both extend in the width direction, and the front longitudinal rod and the rear longitudinal rod have a second interval in the length direction; the sliding rod is provided with an entrance groove, and the entrance groove penetrates the sliding rod in the width direction, and the entrance groove is connected to the second interval; in the process of the connecting member and the extended table board being stored to the lower side of the table board, the middle protrusion plate passes through the entrance groove and enters the second interval, the main body is supported on the upper side of the front longitudinal rod and the rear longitudinal rod and slides in the width direction, the front longitudinal rod and the rear longitudinal rod are located in the first interval, the front side plate is located on the front side of the front longitudinal rod, and the rear side plate is located on the rear side of the rear longitudinal rod, thereby limiting the sliding of the bending plate in the length direction.

[0014] The embodiments of the present invention have at least the following beneficial effects:

[0015] The connector not only keeps the extended table top stable, but also enables sliding adjustment of the position of the extended table top relative to the table top, making adjustment easy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and other features, properties and advantages of the present invention will become more apparent through the following description in conjunction with the accompanying drawings and embodiments, in which:

[0017] Figure 1 for Figure 5 An oblique view of an extended table top installed to the table top;

[0018] Figure 2 for Figure 5 An oblique view of an extended table top installed to the table top;

[0019] Figure 3 for Figure 5 A bottom view of the extended table top installed to the table top;

[0020] Figure 4 for Figure 5 A partial cross-sectional view of an extended table top installed to the table top;

[0021] Figure 5 This is an oblique view of an extended table top according to an embodiment of the present application;

[0022] Figure 6 for Figure 5 An oblique view of the middle connector and the extended table top;

[0023] Figure 7 for Fig.17 An oblique view of the middle extension table top installed to the table top, wherein the extension table top and the connector are in an extended state;

[0024] Figure 8 for Fig.17 An oblique view of the middle extension table top installed to the table top, wherein the extension table top and the connector are in an extended state;

[0025] Fig. 9 for Fig.17 An oblique view of the middle extension table top installed to the table top, wherein the extension table top and the connector are in an extended state;

[0026] Fig.10 for Fig.17 A partial cross-sectional view of the middle extension table top mounted to the table top, wherein the extension table top and the connector are in an extended state;

[0027] Fig.11 for Fig.17 An oblique view of the middle extension table top installed to the table top, wherein the extension table top and the connector are in a stowed state;

[0028] Fig.12 for Fig.17 An oblique view of the middle extension table top installed to the table top, wherein the extension table top and the connector are in a stowed state;

[0029] Fig.13 for Fig.17 A partial cross-sectional view of the middle extension table top being mounted to the table top, wherein the extension table top and the connector are in a stowed state;

[0030] Fig.14 for Fig.17 An oblique view of the middle slide bar and storage piece;

[0031] Fig.15 for Fig.17 An oblique view of the middle connector and the extended table top;

[0032] Fig.16 for Fig.17 An oblique view of the middle connector and the extended table top;

[0033] Fig.17 It is an oblique view of an extended table top according to another embodiment of the present application, wherein the extended table top and the connecting member are in an extended state;

[0034] Fig.18 for Fig.17 An oblique view of an extended table top, wherein the extended table top and the connector are in an extended state;

[0035] Reference numerals:

[0036] 1-Extend the table top;

[0037] 2- Table top;

[0038] 3-Extension table top;

[0039] 4-Front extension table;

[0040] 5- rear extension table;

[0041] 6- Slider;

[0042] 7-Connector;

[0043] 8- front connecting piece;

[0044] 9- rear connecting piece;

[0045] 10-table board abutment portion;

[0046] 11- slide rod supporting portion;

[0047] 12-clamp;

[0048] 13-bolt;

[0049] 14-slide rod limiting part;

[0050] 15- front side panel;

[0051] 16- rear side plate;

[0052] 17-median plate;

[0053] 18- abutment plate;

[0054] 19-seat plate;

[0055] 20-bending plate;

[0056] 21- inclined plate;

[0057] 22- horizontal plate;

[0058] 23- Subject;

[0059] 24-Extension connection plate;

[0060] 25- Storage pieces;

[0061] 26-entry slot;

[0062] 27-front longitudinal bar;

[0063] 28-rear longitudinal bar;

[0064] 29- cross bar;

[0065] 30-front arc notch;

[0066] 31- Rear arc notch. DETAILED DESCRIPTION

[0067] Reference will now be made in detail to embodiments of the present invention, one or more examples of which are shown in the accompanying drawings. Each example is provided to explain the present invention, rather than to limit the present invention. In fact, it will be apparent to those skilled in the art that various modifications and variations may be made in the present invention without departing from the scope or spirit of the present invention. For example, a feature shown or described as part of one embodiment may be used together with another embodiment to produce yet another embodiment. Therefore, the present invention is intended to cover these modifications and variations that fall within the scope of the appended claims and their equivalents.

[0068] It should be noted that these and other subsequent drawings are only examples and are not drawn in proportion, and should not be used as a limitation on the actual scope of protection required by the present utility model.

[0069] The terms "first", "second", etc. may be used interchangeably to distinguish one feature from another, and are not intended to mean that each feature must be located as shown in the figures in each embodiment.

[0070] like Figures 1 to 4 as well as Figures 7 to 10 As shown, the extended table top 1 is used to extend the table top 2. Figure 5 and Figure 6 as well as Figures 11 to 18 As shown, the extended table board 1 is provided with an extension table board 3, a slide bar 6 and a connector 7. The extension table board 3 extends the table surface for use outside the table board 2 to provide elbow support for patients and the elderly with reduced muscle strength. Figures 1 to 4 As shown, the top surface of the extended table board 3 can be flush with the top surface of the table board 2, and the table top of the extended table board 3 is flush with the table top of the table board 2, which is convenient for use. Figures 7 to 13 As shown, the top surface of the extended table top 3 can be located on the lower side of the bottom surface of the table top 2, so that the extended table top 3 can be stored on the lower side of the table top 2, as described later.

[0071] like Figures 1 to 4 as well as Figures 7 to 13 As shown, the slide bar 6 is fixed on the lower side of the table top 2 and extends along the length direction. The length direction includes a forward direction and a backward direction. The forward direction is the X direction of the spatial rectangular coordinate system in the figure, and the backward direction is the opposite direction of the X direction of the spatial rectangular coordinate system in the figure, the same below. The height direction is perpendicular to the length direction. The height direction includes an upward direction and a downward direction. The upward direction is the Z direction of the spatial rectangular coordinate system in the figure, and the downward direction is the opposite direction of the Z direction of the spatial rectangular coordinate system in the figure, the same below. The width direction is perpendicular to the length direction and to the height direction. The width direction includes a left direction and a right direction. The left direction is the Y direction of the spatial rectangular coordinate system in the figure, and the right direction is the opposite direction of the Y direction of the spatial rectangular coordinate system in the figure, the same below.

[0072] like Figure 2 , Figure 5 as well as Figure 8 , Fig.14 As shown, the slide bar 6 can be provided with a clamp 12, and two clamps 12 are respectively fixed at the two ends of the slide bar 6, and the bottom plate of each clamp 12 is provided with a bolt 13, the table board 2 is received by the clamp 12, the bolt 13 abuts against the table board 2 and makes the table board 2 abut against the top plate of the clamp 12, and the table board 2 is clamped by the bolt 13 and the top plate of the clamp 12, so that the slide bar 6 is fixed to the table board 2 and is located at the lower side of the table board 2. When the slide bar 6 is removed from the table board 2, the bolt 13 is loosened, the bolt 13 does not abut against the table board 2, and the table board 2 is not clamped by the bolt 13 and the top plate of the clamp 12, and the table board 2 can withdraw from the clamp 12, so that the slide bar 6 is removed from the table board 2.

[0073] like Figure 4 , Figure 5 as well as Fig.10 , Fig.17 As shown, the connecting member 7 is connected to the extended table board 3, and the extended table board 3 is fixed in the height direction by the connecting member 7 and slides in the length direction. The connecting member 7 includes a table board abutting portion 10 and a slide bar supporting portion 11 connected to each other. The table board abutting portion 11 is located on the left side of the slide bar supporting portion 11, and the extended table board 3 is located on the right side of the slide bar supporting portion 11. The slide bar supporting portion 11 is supported on the upper side of the slide bar 6. The table board abutting portion 11 abuts the bottom surface of the table board 2 to fix the connecting member 7 in the height direction and allow the connecting member to slide in the length direction. The slide bar 6 supports the slide bar supporting portion 11 to prevent the connecting member 7 from moving downward, and the table board abutting portion 11 abuts the table board 2 to prevent the connecting member 7 from moving upward. The extended table board 3 is heavy and is subjected to a downward force when in use, so that the connecting member 7 has a tendency to rotate around the slide bar supporting portion 11. The table board abutting portion 11 abuts the table board 2 to prevent the connecting member 7 from rotating, so that the connecting member 7 remains stable. At the same time, the slide bar 6 supports the slide bar supporting portion 11, and the table board abutting portion 11 abuts the table board 2 without preventing the connecting member 7 from sliding along the length direction. The connecting member 7 slides along the length direction, the slide bar supporting portion 11 slides on the slide bar 6, and the table board abutting portion 11 slides on the bottom surface of the table board 2. The connecting member 7 not only keeps the extended table board 3 stable, but also can slide and adjust the position of the extended table board 3 relative to the table board 2, which is convenient for adjustment.

[0074] like Figures 2 to 6 , Figures 8 to 10 as well as Fig.18As shown, the connecting member 7 may also include a slide bar limiting portion 14, which is located on the left and right sides of the slide bar 6 to limit the sliding of the slide bar support portion 11 in the width direction. The slide bar limiting portion 14 located on the left side of the slide bar 6 blocks the slide bar support portion 11 from sliding to the right, and the slide bar limiting portion 14 located on the right side of the slide bar 6 blocks the slide bar support portion 11 from sliding to the left. The slide bar limiting portion 14 prevents the slide bar support portion 11 from sliding in the width direction and disengaging from the slide bar 6 and losing support. The slide bar limiting portion 14 and the slide bar 6 may have a gap in the width direction to reduce the resistance of the connecting member 7 sliding on the slide bar 6 in the length direction.

[0075] like Figures 2 to 4 as well as Fig. 9 , Fig.10 As shown, the table top abutting portion 10 may be an abutting plate 18, the top plane of the abutting plate 18 abuts against the bottom plane of the table top 2. Most of the bottom surfaces of the table tops 2 are flat, and the abutting plate 18 with a flat top surface has a simple structure and a stable abutment.

[0076] like Figure 4 , Figure 5 as well as Fig.10 , Fig.17 As shown, the slide rod support portion 11 can be a seat plate 19, the bottom surface of the seat plate 19 is a plane, the top surface of the slide rod 6 is a plane, and the bottom plane of the seat plate 19 is supported on the top plane of the slide rod 6, with a simple structure and stable support.

[0077] like Figures 3 to 5 as well as Fig. 9 , Fig.10 , Fig.16 , Fig.18As shown, the connecting member 7 may also include a bending plate 20, the bending plate 20 includes an inclined plate 21 and a horizontal plate 22 connected to each other, the horizontal plate 22 is perpendicular to the height direction, the inclined plate 21 is inclined to the upper side of the horizontal plate 22, and the inclined plate 21 and the horizontal plate 22 are both flat plates. The inclined plate 21 includes a main body 23, a front plate 15 and a rear plate 16, the left edge of the main body 23 is connected to the abutment plate 18, the front plate 15 and the rear plate 16 protrude from the right edge of the main body 23 to provide a slide bar stopper 14 on the left side of the slide bar 6, and the front plate 15 and the rear plate 16 are located on the left side of the slide bar 6 and block the slide bar support part 11 from sliding to the right. There may be a gap in the width direction between the front plate 15, the rear plate 16 and the left side wall of the slide bar 6 to reduce the friction between the front plate 15, the rear plate 16 and the left side wall of the slide bar 6, and reduce the resistance of the connecting member 7 sliding on the slide bar 6 along the length direction. The front plate 15 is close to the front of the main body 23, and the front edge of the front plate 15 is flush with the front edge of the main body 23. The rear plate 16 is close to the rear of the main body 23, and the rear edge of the rear plate 16 is flush with the rear edge of the main body 23. The front plate 15 and the rear plate 16 have a first interval in the length direction. The horizontal plate 22 is located in the first interval. In the length direction, the horizontal plate 22 is located between the front plate 15 and the rear plate 16. The horizontal plate 22 protrudes from the right edge of the main body 23 to the right along the width direction and connects to the seat plate 19. The horizontal plate 22 and the inclined plate 21 can be made by stamping process. The plate is blanked, and the dividing line between the front plate 15, the rear plate 16 and the horizontal plate 22 is punched out. The main body 23 is tilted together with the front plate 15 and the rear plate 16 by bending. The structure is simple and the manufacturing is convenient. The seat plate 19 can also be a flat plate perpendicular to the height direction, connected to the horizontal plate 22 as a whole, and made by the aforementioned stamping process with the horizontal plate 22, with a simple structure and convenient manufacturing. The body 23 and the abutment plate 18 can be bent in the aforementioned stamping process, with a simple structure and convenient manufacturing.

[0078] like Figures 4 to 6 as well as Fig.10 , Fig.16 , Fig.18 As shown, the connecting member 7 may also include an extended connecting plate 24, through which the extended table plate 3 and the seat plate 19 are connected, and the extended table plate 3 is fixed to the connecting member 7 through the extended connecting plate 24. The extended connecting plate 24 is provided with a middle protruding plate 17, and the middle protruding plate 17 protrudes from the middle of the extended connecting plate 24 to provide a slide bar limiting portion 14 on the right side of the slide bar 6. The middle protruding plate 17 is located on the right side of the slide bar 6 and blocks the slide bar supporting portion 11 from sliding to the left. The middle protruding plate 17 can protrude downward from the middle position of the extended connecting plate 24 in the length direction, so as to be located on the right side of the right side wall of the slide bar 6. The extended connecting plate 24 and the middle protruding plate 17 can be made by a stamping process, in which the plate is cut, and the middle protruding plate 17 is punched and bent, which has a simple structure and is easy to manufacture. Figures 4 to 6As shown, the extended connecting plate 24 can be a bent plate, which lifts the extended table plate 3 from the seat plate 19 so that the top surface of the extended table plate 3 is flush with the top surface of the table plate 2, which is convenient for use and can be bent in a stamping process, with a simple structure and convenient manufacturing. Fig.10 , Fig.16 , Fig.18 As shown, the extended connecting plate 24 can also be a flat plate perpendicular to the height direction, which is connected to the seat plate 19 as a whole and is made by a stamping process with the seat plate 19. It has a simple structure and is easy to manufacture. The top surface of the extended table plate 3 is located on the lower side of the bottom surface of the table plate 2, which makes it convenient for the extended table plate 3 to be stored on the lower side of the table plate 2, as will be described later for details.

[0079] As mentioned above, the connecting member 7 can be completely made by stamping a plate, and has a simple structure and is easy to manufacture.

[0080] The flat iron sleeve can be sleeved on the outer layer of the middle protruding plate 17, the front plate 15 and the rear plate 16 to reduce the wear of the middle protruding plate 17, the front plate 15 and the rear plate 16 when the connecting member 7 slides on the slide rod 6 along the length direction.

[0081] like Figures 7 to 14 as well as Fig.17 , Fig.18 As shown, a storage member 25 can be arranged on the left side of the slide bar 6. The storage member 25 extends from the slide bar 6 to the lower side of the table board 2. The connector 7 and the connected extended table board 3 move from the slide bar 6 to the left side and enter the storage member 25 located on the left side of the slide bar 6. The connector 7 and the extended table board 3 are thus stored on the lower side of the table board 2. When the extended table board 3 is not in use, there is no need to remove the entire extended table board 1, thereby reducing the occupied space. The slide bar stopper 14 located on the right side of the slide bar 6 blocks the connector 7 from sliding to the left side of the slide bar 6. The slide bar 6 is provided with an entrance groove 26. The entrance groove 26 penetrates the slide bar 6 in the width direction and passes through the left and right sides of the slide bar 6. When the connector 7 moves from the slide bar 6 to the left side and enters the storage member 25 located on the left side of the slide bar 6, the slide bar stopper 14 located on the right side of the slide bar 6 moves to the left side of the slide bar 6 through the entrance groove 26, thereby allowing the connector 7 to move to the left side of the slide bar 6.

[0082] like Figures 7 to 14 as well as Fig.17 , Fig.18As shown, the storage member 25 may be a storage rack, which includes a front longitudinal bar 27 and a rear longitudinal bar 28, both of which extend in the width direction, and the front longitudinal bar 27 and the rear longitudinal bar 28 have a second interval in the length direction. The entrance groove 26 communicates with the second interval, and in the length direction, the entrance groove 26 is located between the front longitudinal bar 27 and the rear longitudinal bar 28. The entrance groove 26 may penetrate the slide bar 6 in the width direction, and penetrate the left and right sides of the slide bar 6. During the process of storing the connecting member 7 and the extended table board 3 to the lower side of the table board 2, the middle protruding plate 17 moves to the left through the entrance groove 26 to the left side of the slide bar 6 and enters the second interval. The main body 23 is supported on the upper side of the front longitudinal rod 27 and the rear longitudinal rod 28, and slides to the left along the width direction on the front longitudinal rod 27 and the rear longitudinal rod 28. The horizontal plate 22, the seat plate 19 and the extended connecting plate 24 can also be supported on the upper side of the front longitudinal rod 27 and the rear longitudinal rod 28, and slide to the left along the width direction on the front longitudinal rod 27 and the rear longitudinal rod 28. The top plane of the abutting plate 18 abuts against the bottom plane of the table board 2, and slides to the left along the width direction on the bottom plane of the table board 2, so that the connecting member 7 remains stable in the height direction. The front longitudinal bar 27 and the rear longitudinal bar 28 are located in the first interval, the front side plate 15 is located in front of the front longitudinal bar 27, preventing the bending plate 20 from sliding toward the rear side, and the rear side plate 16 is located in the rear of the rear longitudinal bar 28, preventing the bending plate 20 from sliding toward the front side, thereby limiting the sliding of the bending plate 20 in the length direction, and limiting the sliding of the connecting member 7 in the length direction, thereby preventing the connecting member 7 from sliding in the length direction and detaching from the storage rack and losing support. The aforementioned flat iron sleeve can reduce the wear of the front side plate 15 and the rear side plate 16 when the connecting member 7 slides on the storage rack along the width direction.

[0083] like Fig.12 As shown, the storage rack may also include a cross bar 29, which is located in the second interval and can extend along the length direction. The front end of the cross bar 29 is connected to the front longitudinal bar 27, and the rear end of the cross bar 29 is connected to the rear longitudinal bar 28. The cross bar 29 blocks the middle protrusion 17 to prevent the connecting member 7 from continuing to slide to the left and detach from the storage rack and lose support.

[0084] like Figures 1 to 6As shown, the extension table panel 3 may include a front extension table panel 4 and a rear extension table panel 5, and the front extension table panel 4 is located at the front side of the rear extension table panel 5. The connector 7 may include a front connector 8 and a rear connector 9, and the front connector 8 is located at the front side of the rear connector 9. The front extension table panel 4 is connected to the front connector 8 and slides on the slide bar 6 along the length direction, and the rear extension table panel 5 is connected to the rear connector 9 and slides on the slide bar 6 along the length direction. The positions of the front extension table panel 4 and the rear extension table panel 5 in the length direction can be adjusted by sliding, so as to provide elbow support for users of different body shapes. When in use, the front extension table panel 4 is moved forward and the rear extension table panel 5 is moved backward. After the user's torso is close to the table panel 2, the front extension table panel 4 is moved backward and the rear extension table panel 5 is moved forward, so that the front extension table panel 4 and the rear extension table panel 5 are close to both sides of the user's torso, so as to provide elbow support for the user. Figures 7 to 18 As shown, the storage member 25 and the entrance slot 26 can also be provided in two groups, front and rear, for storing the front extension table board 4 and the rear extension table board 5 respectively.

[0085] like Figure 2 and Figure 8 As shown, the front extended table panel 4 can be provided with a front arc-shaped notch 30, which faces the right side and the rear side, and the rear extended table panel 5 can be provided with a rear arc-shaped notch 31, which faces the right side and the front side. When in use, the front arc-shaped notch 30 and the rear arc-shaped notch 31 receive the user's torso and fit the curve of the torso, making it convenient for the front extended table panel 4 and the rear extended table panel 5 to be close to the user's torso to provide elbow support.

[0086] Although the present invention is disclosed as above by the embodiments, it is not intended to limit the present invention. Any person skilled in the art may make possible changes and modifications without departing from the spirit and scope of the present invention.

Claims

1. An extended table top, used for extending the table top, characterized in that include: Extension table; A sliding rod, which is used to be fixed on the lower side of the table top and extends along the length direction; as well as A connecting member connected to the extended table top, comprising a table top abutting portion and a slide bar supporting portion connected to each other, wherein the table top abutting portion is located on the left side of the slide bar supporting portion, and the extended table top is located on the right side of the slide bar supporting portion; in, The slide bar supporting portion is supported on the upper side of the slide bar, and the table top abutting portion is used to abut against the bottom surface of the table top to fix the connecting member in the height direction and allow the connecting member to slide along the length direction.

2. The extended table top according to claim 1, characterized in that: The connecting member further comprises a slide bar limiting portion, and the slide bar limiting portion is located on the left and right sides of the slide bar to limit the sliding of the slide bar supporting portion in the width direction.

3. The extended table top according to claim 1, characterized in that: The table top abutting portion is provided with an abutting plate, and the top plane of the abutting plate is used to abut against the bottom plane of the table top.

4. The extended table top according to claim 1, characterized in that: The slide bar support portion is provided with a seat plate, and the bottom plane of the seat plate is supported on the top plane of the slide bar.

5. The extended table top according to claim 4, characterized in that: The table board abutting portion is provided with an abutting plate, and the top plane of the abutting plate is used to abut against the bottom plane of the table board; The connecting member also includes a bending plate, which includes an inclined plate and a horizontal plate connected to each other, the inclined plate includes a main body, a front plate and a rear plate, the left edge of the main body is connected to the abutment plate, the front plate and the rear plate protrude from the right edge of the main body to provide the slide bar limiting portion on the left side of the slide bar, the front plate and the rear plate have a first interval in the length direction, the horizontal plate is located in the first interval, and protrudes from the right edge of the main body to connect the seat plate.

6. The extended table top according to claim 5, characterized in that: The connecting member further comprises an extended connecting plate, and the extended table plate and the seat plate are connected via the extended connecting plate; The extended connecting plate is provided with a middle protruding plate, and the middle protruding plate protrudes from the middle of the extended connecting plate to provide the slide bar limiting portion on the right side of the slide bar.

7. The extended table top according to claim 1, characterized in that: The extension table panel includes a front extension table panel and a rear extension table panel, the connecting piece includes a front connecting piece and a rear connecting piece, the front extension table panel is connected to the front connecting piece, the rear extension table panel is connected to the rear connecting piece, and the front extension table panel is located at the front side of the rear extension table panel.

8. The extended table top according to claim 7, characterized in that: The front extended table board is provided with a front arc-shaped notch, and the front arc-shaped notch faces the right side and the rear side. The rear extended table board is provided with a rear arc-shaped notch, and the rear arc-shaped notch faces the right side and the front side.

9. The extended table top according to claim 2, characterized in that: A storage piece is arranged on the left side of the slide bar, and the storage piece extends from the slide bar to the lower side of the table top. The slide bar is provided with an entrance groove, and the entrance groove penetrates the slide bar in the width direction to allow the slide bar limit portion on the right side of the slide bar to enter the storage piece on the left side so that the extended table top and the connecting piece are stored on the lower side of the table top.

10. The extended table top according to claim 6, characterized in that: A storage rack is disposed on the left side of the slide bar, the storage rack extends from the slide bar to the lower side of the table top, the storage rack comprises a front longitudinal bar and a rear longitudinal bar, the front longitudinal bar and the rear longitudinal bar both extend in the width direction, and the front longitudinal bar and the rear longitudinal bar have a second interval in the length direction; The slide bar is provided with an entrance groove, the entrance groove penetrates the slide bar in the width direction, and the entrance groove is connected to the second interval; During the process of the connecting member and the extended table top being stored to the lower side of the table top, the middle protruding plate passes through the entrance groove and enters the second interval, the main body is supported on the upper sides of the front longitudinal rod and the rear longitudinal rod and slides along the width direction, the front longitudinal rod and the rear longitudinal rod are located in the first interval, the front side plate is located on the front side of the front longitudinal rod, and the rear side plate is located on the rear side of the rear longitudinal rod, thereby limiting the sliding of the bent plate in the length direction.

Images