Bedside table with telescopic plate

Abstract

The utility model relates to the technical field of bedside tables, and discloses a bedside table with a telescopic plate, which comprises a table body, and an expansion plate capable of being overturned and stored is arranged on one side of the table body; the turnover structure comprises a connecting seat, a stop lever, a turnover seat, a thrust plate, a bulge and a positioning hole, the connecting seat is movably connected with the cabinet body through the connecting structure, the turnover seat is rotatably connected with the connecting seat, the stop lever is rotatably connected with the connecting seat, and the stop lever can move to the bottom of the turnover seat to lift the turnover seat; the angles of the expansion plate in the two axial directions are adjusted through the overturning structure, the expansion plate rotates in the X-axis direction, the expansion plate moves to the horizontal position to serve as a desk plate, the expansion plate rotates in the Z-axis direction to adjust the inclination angle of the expansion plate, books can be placed, and the inclined expansion plate facilitates watching and reading; the expansion plate cannot be overturned at will in the inclined state, certain bearing capacity is achieved, and meanwhile flexible angle adjustment is taken into consideration.

Description

Technical Field

[0001] The utility model relates to the technical field of bedside tables, in particular to a bedside table with a telescopic plate. Background Art

[0002] Bedside table refers to a cabinet placed next to the bed or connected to the bedside, mainly used in a room with a bed.

[0003] The prior art discloses a bedside table (publication number: CN116831394A), which includes a cabinet body and a folding assembly. The folding assembly includes a base, a bottom table board, a folding table board, a pin shaft, a hinge and multiple electromagnetic seats. The base is arranged on the cabinet body, and each electromagnetic seat is arranged in the base. One end of the folding table board is rotatably connected to one end of the bottom table board by passing through a pin shaft. When the folding table board is folded upward relative to the bottom table board, the folding table board and the bottom table board are in a stacked state. When the folding table board is folded downward relative to the bottom table board, the end surface of the folding table board and the end surface of the bottom table board abut against each other, so that the folding table board and the bottom table board are in a horizontally unfolded state.

[0004] In the prior art, in order to facilitate use on the bed, a foldable and flippable table top is provided, which is extended to the bed for use. After the table top is extended to the bed, it remains horizontal. When a book needs to be placed on the bed for reading, the horizontal flip plate is difficult to tilt and support the book, and the functionality is limited.

[0005] For this purpose, we propose a bedside table with retractable panels. Utility Model Content

[0006] The utility model mainly solves the technical problem that the table top is difficult to flip and adjust the angle, and provides a bedside table with a telescopic board.

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution, a bedside table with a retractable plate, comprising:

[0008] The cabinet body has an expansion board on one side that can be flipped for storage;

[0009] A connecting structure provided between the expansion board and the cabinet body for adjusting the height of the expansion board;

[0010] The flip structure includes a connecting seat, a stop rod, a flip seat, a thrust plate, a protrusion and a positioning hole. The connecting seat is movably connected to the cabinet through the connecting structure. The flip seat is rotatably connected to the connecting seat. The stop rod is rotatably connected to the connecting seat. The stop rod can move to the bottom of the flip seat to lift the flip seat. The thrust plate is elastically connected to the flip seat. A plurality of protrusions are fixedly provided on the wall surface of the thrust plate. A plurality of positioning holes are provided on the side wall of the expansion plate. The protrusions are inserted into the positioning holes. The expansion plate is rotatably connected to the flip seat.

[0011] As a preferred embodiment of the present invention, the flip structure further includes a rotating shaft, which is fixedly connected to the flip seat. A shaft hole is provided on the side wall of the expansion plate, and the rotating shaft is rotatably arranged in the shaft hole.

[0012] As a preferred embodiment of the present invention, the side wall of the flip seat is provided with a hole adapted to fit the thrust plate. The thrust plate is an annular plate. The end of the thrust plate is fixedly connected to a spring. The thrust plate is slidably arranged in the hole, and the rotating shaft passes through the center hole of the thrust plate.

[0013] As a preferred embodiment of the present invention, the protrusion is integrally formed with the thrust plate, the protrusion is hemispherical, the positioning hole is adapted to the protrusion, and a plurality of positioning holes are distributed in a circular array on the side wall of the expansion plate, and the positioning holes and the protrusions are distributed one-to-one.

[0014] As a preferred embodiment of the present invention, the bottom of the connecting seat is rotatably connected to two baffle rods, which are flipped to form an "eight" shape and support the bottom of the flip seat. The baffle rods can be flipped and stored in the bottom surface of the connecting seat.

[0015] As a preferred embodiment of the present invention, the connection structure includes a mounting plate, a sleeve, an extension rod, a thrust rod and a handle. The mounting plate is fixedly installed on the cabinet body, the sleeve is fixedly connected to the mounting plate, the extension rod is slidingly connected to the sleeve, the thrust rod is elastically connected to the extension rod, the thrust rod can resist the sleeve to lock the extension rod, the handle is fixedly connected to the thrust rod, and the connecting seat is fixedly connected to the extension rod.

[0016] As a preferred embodiment of the present invention, the sleeve forms a columnar structure, a D-shaped slide groove is opened at the end of the sleeve, the extension rod is adapted to the slide groove and slidably arranged in the slide groove, and the connecting seat is fixedly installed on the top of the extension rod.

[0017] As a preferred embodiment of the present invention, a slot adapted for the handle is provided at the end of the connecting seat, the handle is slidably disposed in the slot of the handle, and the thrust rod extends into the slot and is fixedly connected to the bottom surface of the handle.

[0018] The utility model provides a bedside table with a retractable plate. It has the following beneficial effects:

[0019] 1. This bedside table with a retractable plate adjusts the angle of the expansion plate in two axes through a flip structure. The expansion plate is rotated in the X-axis direction to move to a horizontal position to serve as a table plate. The expansion plate is rotated in the Z-axis direction to adjust the inclination angle of the expansion plate, which can be used to place books. The tilted expansion plate is convenient for viewing and reading, so that the expansion plate will not flip over at will in the tilted state, has a certain load-bearing capacity, and takes into account flexible angle adjustment.

[0020] 2. This bedside table with a retractable plate has a horizontal groove on the top of the extension rod by pulling the handle, and another spring is fixedly installed in the horizontal groove to push the thrust rod to contact the inner wall of the sleeve. When the handle is pulled, the handle drives the thrust rod to slide in the horizontal groove, and then the thrust rod is separated from the inner wall of the sleeve, and the expansion plate is pulled up to make the extension rod slide in the sliding groove of the sleeve. After releasing the handle, the thrust rod contacts the inner wall of the sleeve, and the wall surface of the thrust rod is provided with prismatic teeth, and the inner wall of the sleeve is provided with a notch to lock the height of the extension rod, so that the height of the connecting seat and the expansion plate connected to one side of the connecting seat can be adjusted and fixed. It is easy to operate and convenient to use.

[0021] 3. This bedside table with a retractable board is equipped with a retractable expansion board. When the expansion board is retracted, the cabinet can be used as a regular bedside table to save space. When used for patients who need care, the expansion board can be raised and lowered to flip it to a horizontal position so that the expansion board extends to the bed. The pitch angle can be adjusted by flipping the expansion board, and it can be used as a table top, thereby improving and expanding its functionality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0023] Figure 2 This is a three-dimensional diagram of the installation flip structure and connection structure of the expansion board of the utility model;

[0024] Figure 3 This is a schematic diagram of the expansion board and connection installation of the utility model;

[0025] Figure 4 This is a three-dimensional diagram of the flip structure of the utility model;

[0026] Figure 5 This is a schematic diagram of positioning holes on the expansion board of the utility model;

[0027] Figure 6 It is a three-dimensional view of the sleeve, extension rod and thrust rod.

[0028] Legend: 10. Cabinet body; 11. Expansion board; 20. Mounting plate; 21. Sleeve; 22. Extension rod; 23. Thrust rod; 24. Handle; 30. Connecting seat; 31. Stop rod; 32. Flip seat; 33. Thrust plate; 34. Protrusion; 35. Positioning hole; 36. Positioning hole. DETAILED DESCRIPTION

[0029] A bedside table with a retractable plate, such as Figure 1 and Figure 2 Shown, including:

[0030] The cabinet body 10 has a flip-up storage expansion board 11 on one side of the cabinet body 10. The cabinet body 10 forms a cabinet structure. A drawer is slidably connected to the front wall of the cabinet body 10. Universal wheels are installed on the bottom of the cabinet body 10. This is a well-known existing technology and will not be described in detail here. The expansion board 11 is a rectangular plate structure. An integrally formed retaining edge is provided on one side of the expansion board 11. The expansion board 11 is arranged on the side wall of the cabinet body 10.

[0031] like Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the flip structure includes a connecting seat 30, a blocking rod 31, a flip seat 32, a thrust plate 33, a protrusion 34 and a positioning hole 36. The connecting seat 30 is movably connected to the cabinet 10 through the connecting structure, and the flip seat 32 is rotatably connected to the connecting seat 30. The blocking rod 31 is rotatably connected to the connecting seat 30. The blocking rod 31 can move to the bottom of the flip seat 32 to lift the flip seat 32. The thrust plate 33 is elastically connected to the flip seat 32. A plurality of protrusions 34 are fixedly provided on the wall surface of the thrust plate 33. A plurality of positioning holes 36 are provided on the side wall of the expansion plate 11. The protrusions 34 are snapped into the positioning holes 36. The expansion plate 11 is rotatably connected to the flip seat 32. The flip structure also includes a rotating shaft 35. The rotating shaft 35 is fixedly connected to the flip seat 32. The expansion plate 11 The side wall is provided with an axis hole, and the rotating shaft 35 is rotatably set in the axis hole. The side wall of the flip seat 32 is provided with a hole adapted to the thrust plate 33. The thrust plate 33 is an annular plate, and the end of the thrust plate 33 is fixedly connected to a spring. The thrust plate 33 is slidably set in the hole, and the rotating shaft 35 passes through the center hole of the thrust plate 33. The protrusion 34 is integrally formed with the thrust plate 33. The protrusion 34 is hemispherical, and the positioning hole 36 is adapted to the protrusion 34. The side wall of the expansion plate 11 is distributed in a circular array with a plurality of positioning holes 36. The positioning holes 36 are distributed one-to-one with the protrusions 34. The bottom of the connecting seat 30 is rotatably connected to the two blocking rods 31. The two blocking rods 31 are flipped to form an eight-shaped distribution and lift the bottom of the flip seat 32. The blocking rods 31 can be flipped and stored in the bottom surface of the connecting seat 30;

[0032] The expansion board 11 is rotated in the Z-axis direction to adjust the tilt angle of the expansion board 11, and books can be placed on it. The tilted expansion board 11 is convenient for reading. In the specific operation, the expansion board 11 is flipped from the vertical state to the horizontal state, and the two blocking rods 31 are pushed. The bottom of the flip seat 32 is lifted by the horizontal rotating shaft 35 to keep the expansion board 11 in the horizontal state. For the flip angle adjustment of the expansion board 11, by pushing the expansion board 11 to rotate on the Z-axis, the expansion board 11 gives a thrust to the protrusion 34, so that the protrusion 34 pushes the thrust plate 33 to slide in the hole and squeeze the spring. The thrust plate 33 slides along the rotating shaft 35, and the rotating shaft 35 can maintain the stable rotation movement of the expansion board 11, so that the rotation of the expansion board 11 in the Z-axis direction has a certain resistance, so that the expansion board 11 will not flip over at will in the tilted state, has a certain load-bearing capacity, and takes into account flexible angle adjustment.

[0033] like Figure 2 、 Figure 3 and Figure 6 As shown, the connection structure is provided between the expansion board 11 and the cabinet 10 for adjusting the height of the expansion board 11;

[0034] The connecting structure includes a mounting plate 20, a sleeve 21, an extension rod 22, a thrust rod 23 and a handle 24. The mounting plate 20 is fixedly installed on the cabinet body 10, the sleeve 21 is fixedly connected to the mounting plate 20, the extension rod 22 is slidably connected to the sleeve 21, the thrust rod 23 is elastically connected to the extension rod 22, the thrust rod 23 can resist the sleeve 21 to lock the extension rod 22, the handle 24 is fixedly connected to the thrust rod 23, the connecting seat 30 is fixedly connected to the extension rod 22, the sleeve 21 forms a columnar structure, the end of the sleeve 21 is provided with a D-shaped slide groove, the extension rod 22 is adapted to the slide groove and is slidably arranged in the slide groove, the connecting seat 30 is fixedly installed on the top of the extension rod 22, the end of the connecting seat 30 is provided with a notch adapted to the handle 24, the handle 24 is slidably arranged in the notch of the handle 24, the thrust rod 23 extends into the notch and is fixedly connected to the bottom surface of the handle 24;

[0035] In this solution, the purpose is to solve the problem of raising and lowering the connecting seat 30 to meet the user's need for use on the bed. By pulling the handle 24, a horizontal groove is opened on the top of the extension rod 22, and another spring is fixedly installed in the horizontal groove to push the thrust rod 23 to contact the inner wall of the sleeve 21. When the handle 24 is pulled, the handle 24 will drive the thrust rod 23 to slide in the horizontal groove, and then the thrust rod 23 is separated from the inner wall of the sleeve 21, and the expansion plate 11 is pulled up to make the extension rod 22 slide in the sliding groove of the sleeve 21. After releasing the handle 24, the thrust rod 23 contacts the inner wall of the sleeve 21, and the wall surface of the thrust rod 23 is provided with prismatic teeth, and the inner wall of the sleeve 21 is provided with a notch to achieve locking of the height of the extension rod 22, and then the height of the connecting seat 30 and the expansion plate 11 connected to one side of the connecting seat 30 can be adjusted and fixed, which is easy to operate and convenient to use.

[0036] In summary, by providing a retractable expansion board 11, when the expansion board 11 is retracted, the cabinet 10 can be used as a conventional bedside table to save space. When used by patients who need care, the expansion board 11 can be raised and lowered to flip the expansion board 11 to a horizontal position, so that the expansion board 11 extends to the bed. By flipping the expansion board 11 to adjust the pitch angle, it can be used as a table top, and the functionality is improved and expanded.

[0037] The working principle of the present invention is as follows: flip the expansion plate 11 from a vertical state to a horizontal state, push the two blocking rods 31, and use the horizontal rotating shaft 35 to lift the bottom of the flip seat 32 to keep the expansion plate 11 in a horizontal state. For the adjustment of the flip angle of the expansion plate 11, by pushing the expansion plate 11 to rotate on the Z axis, the expansion plate 11 gives a thrust to the protrusion 34 so that the protrusion 34 pushes the thrust plate 33 to slide in the hole and squeeze the spring, and the thrust plate 33 slides along the rotating shaft 35. The rotating shaft 35 can maintain the stable rotation of the expansion plate 11, and then the rotation of the expansion plate 11 in the Z axis direction has a certain resistance, so that the expansion plate 11 will not flip over at will in the tilted state, and has a certain load-bearing capacity. The handle 24 is pulled, and a horizontal groove is provided on the top of the extension rod 22. Another spring is fixedly installed in the horizontal groove to push the thrust rod 23 to contact the inner wall of the sleeve 21. When the handle 24 is pulled, the handle 24 will drive the thrust rod 23 to slide in the horizontal groove, and then the thrust rod 23 is separated from the inner wall of the sleeve 21, and the expansion plate 11 is pulled up to make the extension rod 22 slide in the sliding groove of the sleeve 21. After the handle 24 is released, the thrust rod 23 contacts the inner wall of the sleeve 21, and the wall surface of the thrust rod 23 is provided with a prismatic tooth, and the inner wall of the sleeve 21 is provided with a notch to realize the locking of the height of the extension rod 22, so that the height of the connecting seat 30 and the expansion plate 11 connected to one side of the connecting seat 30 can be adjusted and fixed.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A bedside table with a retractable plate, characterized in that: include: A cabinet body (10), wherein one side of the cabinet body (10) is provided with an expansion board (11) that can be flipped and stored; A connecting structure, provided between the expansion board (11) and the cabinet (10) for adjusting the height of the expansion board (11); The flip structure comprises a connecting seat (30), a blocking rod (31), a flip seat (32), a thrust plate (33), a protrusion (34) and a positioning hole (36); the connecting seat (30) is movably connected to the cabinet (10) through the connecting structure; the flip seat (32) is rotationally connected to the connecting seat (30); the blocking rod (31) is rotationally connected to the connecting seat (30); the blocking rod (31) can move to the bottom of the flip seat (32) to lift the flip seat (32); the thrust plate (33) is elastically connected to the flip seat (32); a plurality of protrusions (34) are fixedly provided on the wall surface of the thrust plate (33); a plurality of positioning holes (36) are provided on the side wall of the expansion plate (11); the protrusions (34) are snapped into the positioning holes (36); the expansion plate (11) is rotationally connected to the flip seat (32).

2. The bedside table with a retractable plate according to claim 1, characterized in that: The flip structure further comprises a rotating shaft (35), the rotating shaft (35) is fixedly connected to the flip seat (32), a shaft hole is provided on the side wall of the expansion plate (11), and the rotating shaft (35) is rotatably arranged in the shaft hole.

3. The bedside table with a retractable plate according to claim 2, characterized in that: The side wall of the flip seat (32) is provided with a hole adapted to fit the thrust plate (33). The thrust plate (33) is an annular plate. The end of the thrust plate (33) is fixedly connected with a spring. The thrust plate (33) is slidably arranged in the hole. The rotating shaft (35) passes through the center hole of the thrust plate (33).

4. The bedside table with a retractable plate according to claim 1, characterized in that: The protrusion (34) and the thrust plate (33) are integrally formed, the protrusion (34) is hemispherical, the positioning hole (36) is adapted to the protrusion (34), and the side wall of the expansion plate (11) is provided with a plurality of positioning holes (36) in a circular array, and the positioning holes (36) and the protrusions (34) are distributed one-to-one.

5. The bedside table with a retractable plate according to claim 1, characterized in that: The bottom of the connecting seat (30) is rotatably connected to two blocking rods (31), and the two blocking rods (31) are turned over to be distributed in an "eight" shape and lift the bottom of the turning seat (32), and the blocking rods (31) can be turned over and stored in the bottom surface of the connecting seat (30).

6. The bedside table with a retractable plate according to claim 1, characterized in that: The connection structure comprises a mounting plate (20), a sleeve (21), an extension rod (22), a thrust rod (23) and a handle (24); the mounting plate (20) is fixedly mounted on the cabinet (10); the sleeve (21) is fixedly connected to the mounting plate (20); the extension rod (22) is slidably connected to the sleeve (21); the thrust rod (23) is elastically connected to the extension rod (22); the thrust rod (23) can contact the sleeve (21) to lock the extension rod (22); the handle (24) is fixedly connected to the thrust rod (23); and the connecting seat (30) is fixedly connected to the extension rod (22).

7. The bedside table with a retractable plate according to claim 6, characterized in that: The sleeve (21) forms a columnar structure, and a D-shaped sliding groove is opened at the end of the sleeve (21). The extension rod (22) is adapted to the sliding groove and is slidably arranged in the sliding groove. The connecting seat (30) is fixedly installed on the top of the extension rod (22).

8. The bedside table with a retractable plate according to claim 6, characterized in that: The end of the connecting seat (30) is provided with a slot adapted to fit the handle (24), the handle (24) is slidably arranged in the slot of the handle (24), and the thrust rod (23) extends into the slot and is fixedly connected to the bottom surface of the handle (24).

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