Double-layer shaking table

Abstract

The double-layer shaking table comprises a shaking table body and a table body, two sets of supporting legs are arranged at the bottom end of the shaking table body in a left-right spaced mode, every two supporting legs form one set and are arranged at intervals in the front-back direction, and the table body is located between the two sets of supporting legs and connected with the two sets of supporting legs in a sliding mode through two installation assemblies respectively. The bottom end of the shaking table body is provided with a driving assembly used for driving the mounting assembly to move in the vertical direction, the bottom end of the bed body is rotationally provided with a supporting assembly used for supporting the bed body, the bed body is in sliding connection with the mounting assembly, and the bed body can move to the position away from the lower portion of the shaking table body. According to the utility model, the gap between the bottom end of the bed body and the shaking table body can be adjusted as required, so that the utilization rate of the device on the gap for placing articles can be improved as required, and the stability of the bed body can be improved after the bed body is moved according to the supporting assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to rocking bed technical field especially relates to a double -deck rocking bed. BACKGROUND

[0002] Medical rocking bed can be divided into single rocking bed, rocking bed and multi -bed according to function, that is, patients can sit up or change its shape on the bed according to the need through the bed board lifting function, some daily necessities can also be placed under the medical rocking bed.

[0003] The existing rocking bed increases a movable bed body at the low end to facilitate family accompanying, and the bed body can be pulled out for accompanying at night, but the bed body occupies the space of the bottom end of the rocking bed after increasing the bed body at the bottom end, and the bed body divides the space of the bottom end into two parts, so that large items cannot be placed therein, and the space utilization is reduced. UTILITY MODEL CONTENT

[0004] (I) Utility model purpose

[0005] To solve the technical problems in the background art, the utility model provides a double -deck rocking bed, the device can adjust the gap between the bed body and the bottom end of the rocking bed according to the need, so that the utilization of the gap of the device for placing articles can be improved according to the need, and the stability of the bed body can be improved after the bed body moves according to the supporting assembly.

[0006] (II) Technical scheme

[0007] The utility model provides a double -deck rocking bed, including rocking bed body and bed body, the bottom end of rocking bed body is equipped with two groups of support legs left and right interval, two groups of support legs are arranged along front and back interval two by two, the bed body is located between two groups of support legs, and is connected with two groups of support legs sliding respectively through two installation components, the bottom end of rocking bed body is equipped with the drive assembly for driving installation component moves along the up and down direction, the bottom end of bed body is rotatably equipped with the support assembly for supporting bed body, the bed body is connected with the installation component sliding, the bed body can be moved to the below of rocking bed body.

[0008] Preferably, the support assembly comprises a connecting block, a connecting plate and a pulley, the bottom end of the bed body is provided with two accommodating grooves, the connecting block is rotatably arranged in the accommodating groove through a rotating shaft, the connecting block can be rotated out of the accommodating groove and abutted with the inner wall of the accommodating groove, one end of the connecting block is provided with a sliding groove, the connecting plate is slidably arranged in the sliding groove, and the end of the connecting plate away from the sliding groove is connected with the pulley.

[0009] Preferably, the first bolt is further included, the connecting block is provided with a first threaded through hole in communication with the sliding groove, and one end of the first bolt is screwed into the first threaded through hole and abuts against the connecting plate.

[0010] Preferably, the bidirectional screw rod, the fixing plate and the limiting block are further included, the first through groove is arranged between the two accommodating grooves in communication, the two limiting blocks are slidingly arranged in the first through groove, the limiting block can move into the accommodating groove and abut against the connecting block, the second threaded through hole is arranged on the limiting block, the bidirectional screw rod is horizontally arranged in the first through groove and rotationally connected with the inner wall of the first through groove through the fixing plate, the two ends of the bidirectional screw rod pass through the two second threaded through holes respectively, the bidirectional screw rod is screwed with the limiting block, and the rotating unit for driving the bidirectional screw rod to rotate is arranged on the bed body.

[0011] Preferably, the rotating unit comprises a rotating shaft, the first through hole in communication with the first through groove is arranged on the bed body, the rotating shaft is horizontally arranged and vertically arranged with the bidirectional screw rod, one end of the rotating shaft passes through the first through hole and extends into the first through groove, the rotating shaft is in transmission connection with the bidirectional screw rod through a bevel gear set, and a handle is coaxially arranged on the other end of the rotating shaft.

[0012] Preferably, the mounting assembly comprises a mounting block, a transmission block and a sliding block, the mounting block is slidingly connected with the support leg, one end of the mounting block towards the bed body is provided with a sliding groove, the sliding block is slidingly arranged in the sliding groove and connected with the bed body, the transmission block is located between the two support legs and connected with the mounting block, the transmission block is in transmission connection with the driving assembly, the third threaded through hole in communication with the sliding groove is arranged on the mounting block, the second bolt is screwed in the third threaded through hole, and the second bolt can abut against the sliding block.

[0013] Preferably, the driving assembly comprises a threaded rod and a motor, the third threaded through hole is arranged on the transmission block in the up-down direction, one end of the threaded rod is coaxially connected with the output shaft of the motor, the other end of the threaded rod passes through the third threaded through hole and is in threaded connection with the transmission block, and the motor is connected with the bottom end of the rocking bed body.

[0014] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0015] In the utility model, the gap between the bed body and the rocking bed body can be adjusted according to needs, so that the utilization rate of the gap for placing articles can be improved according to needs, and the stability of the bed body can be improved after the support assembly is moved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 A structure schematic view of a double-layer shaking table is provided for the utility model.

[0017] Fig. 2 A structure schematic view of a double-layer shaking table is provided for the utility model.

[0018] Fig. 3 A structure schematic view of a double-layer shaking table is provided for the utility model.

[0019] The drawings show that the utility model discloses a shaking table body, a bed body, an installation block, a transmission block, a sliding block, a rotating shaft, a connecting block, a connecting plate, a pulley, a first bolt, a bidirectional screw rod, a fixed plate, a limiting block, a rotating shaft, a threaded rod and a motor. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below by combining with specific implementation manners and referring to the drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0021] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. Therefore, it cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, welding, riveting, bonding and the like, or can be detachable connection, threaded connection, key connection, pin connection and the like, or integral connection; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] AsFigs. 1-3 The utility model provides a double -decked shaking table, including shaking table body 1 and bed body 2, the bottom end left and right interval of shaking table body 1 is equipped with two groups of support legs, two groups of support legs are set up along the front and back interval, and the bed body 2 is located between two groups of support legs, and is slidably connected with two groups of support legs respectively through two mounting assemblies, the bottom end of shaking table body 1 is equipped with the drive assembly for driving the mounting assembly moves along the up and down direction, the bottom end of bed body 2 is rotatably equipped with the support assembly for supporting bed body 2, the bed body 2 is slidably connected with the mounting assembly, and the bed body 2 can be moved to the below of the shaking table body 1.

[0024] In the utility model, when the device needs to be used, the bed body 2 can be moved out of the below of the shaking table body 1 for family members to accompany and rest, and when the device does not need to be used, the bed body 2 can be retracted into the below of the shaking table body 1, so that extra space is not needed, and when the bed body 2 does not need to be used, the mounting assembly can be driven to move along the up and down direction by the drive assembly, so that the bed body 2 is driven to move along the up and down direction, and the gap between the bed body 2 and the bottom end of the shaking table body 1 can be adjusted as required, so that family members and accompanying personnel can place extra items in the gap between the bed body 2 and the ground, and the items can also be placed in the gap between the bed body 2 and the shaking table body 1, so that the device can adjust the gap between the bed body 2 and the bottom end of the shaking table body 1 as required, so that the utilization rate of the gap for placing items by the device can be improved as required, and the stability of the bed body 2 can be improved after the bed body 2 is moved according to the support assembly.

[0025] In an optional embodiment, the support assembly includes a connecting block 7, a connecting plate 8 and a pulley 9, the bottom end of the bed body 2 is provided with two accommodating grooves, the connecting block 7 is rotatably arranged in the accommodating groove through the rotating shaft 6, the connecting block 7 can be rotated out of the accommodating groove and abut against the inner wall of the accommodating groove, one end of the connecting block 7 is provided with a sliding groove, the connecting plate 8 is slidably arranged in the sliding groove, and the end of the connecting plate 8 away from the sliding groove is connected with the pulley 9, so that the position of the connecting plate 8 can be changed by moving the position of the connecting plate 8, the position of the connecting plate 8 can be adjusted according to the height of the bed body 2 after the height of the bed body 2 is moved, the pulley 9 can still contact the ground to support the bed body 2 after the height of the bed body 2 is adjusted, so that the stability of the bed body 2 when pulled out can be improved, and the connecting block 7, the connecting plate 8 and the pulley 9 can be retracted into the accommodating groove when the bed body 2 does not need to be supported, so that the blocking of the gap between the bed body 2 and the ground by the connecting block 7, the connecting plate 8 and the pulley 9 is effectively cancelled.

[0026] In an optional embodiment, a first bolt 10 is further included, a first threaded through hole is arranged on the connecting block 7 and communicates with the sliding groove, the first bolt 10 is arranged in the first threaded through hole, one end of the first bolt 10 extends into the sliding groove and abuts against the connecting plate 8, the first bolt 10 is rotated to cancel the abutment against the connecting plate 8, and then the connecting plate 8 can be easily moved, when the connecting plate 8 is moved to a suitable position, the first bolt 10 is rotated to abut against the connecting plate 8, the connecting plate 8 is positioned, the position of the pulley 9 is positioned, and the stability during supporting is improved.

[0027] In an optional embodiment, a bidirectional screw rod 11, a fixed plate 12 and a limiting block 13 are further included, a first through groove is arranged between the two accommodating grooves and communicates with the two accommodating grooves, the two limiting blocks 13 are arranged in the first through groove in a sliding mode, the limiting block 13 can be moved into the accommodating groove and abut against the connecting block 7, a second threaded through hole is arranged on the limiting block 13, the bidirectional screw rod 11 is arranged in the first through groove in a horizontal mode and is connected to the inner wall of the first through groove in a rotating mode through the fixed plate 12, the two ends of the bidirectional screw rod 11 pass through the two second threaded through holes respectively, the bidirectional screw rod 11 is threadedly connected to the limiting block 13, a rotating unit for driving the bidirectional screw rod 11 to rotate is arranged on the bed body 2, the bidirectional screw rod 11 is rotated by the rotating unit, the two limiting blocks 13 threadedly connected to the bidirectional screw rod 11 are moved close to or away from each other when the bidirectional screw rod 11 is rotated, when the connecting block 7 is located in the accommodating groove, the limiting block 13 is moved into the accommodating groove and abuts against the limiting block 13 in the accommodating groove by rotating the bidirectional screw rod 11, the limiting block 13 is effectively positioned, the limiting block 13 falls out of the accommodating groove, and when the connecting block 7 rotates out of the accommodating groove, the limiting block 13 is moved to abut against the connecting block 7 by the bidirectional screw rod 11, the position of the connecting block 7 after rotation is effectively positioned, the stability of the connecting block 7 is improved, the stability of the connecting plate 8 and the pulley 9 is improved, and the stability of the device is improved.

[0028] In an optional embodiment, the rotating unit includes a rotating shaft 14, a first through hole is arranged on the bed body 2 and communicates with the first through groove, the rotating shaft 14 is arranged in a horizontal mode and is arranged perpendicularly to the bidirectional screw rod 11, one end of the rotating shaft 14 passes through the first through hole and extends into the first through groove, the rotating shaft 14 is connected to the bidirectional screw rod 11 in a transmission mode through a bevel gear set, a handle is coaxially arranged on the other end of the rotating shaft 14, the rotating shaft 14 can be easily rotated through the handle, and the bidirectional screw rod 11 connected to the rotating shaft 14 in a transmission mode is rotated by the rotating shaft 14, so that the bidirectional screw rod 11 can be easily rotated by the worker.

[0029] In an alternative embodiment, the mounting assembly comprises a mounting block 3, a transmission block 4 and a sliding block 5, the mounting block 3 is in sliding connection with the support legs, one end of the mounting block 3 is provided with a sliding groove towards the bed body 2, the sliding block 5 is in sliding arrangement in the sliding groove and is connected with the bed body 2, the transmission block 4 is located between two support legs and is connected with the mounting block 3, the transmission block 4 is in transmission connection with the driving assembly, the mounting block 3 is provided with a third threaded through hole in communication with the sliding groove, a second bolt 17 is threadedly arranged in the third threaded through hole, the second bolt 17 is movable to abut against the sliding block 5, the sliding block 5 is in sliding arrangement in the sliding groove and is connected with the bed body 2, which can effectively limit the movement of the bed body 2 and improve the stability of the movement, and by rotating the second bolt 17 to abut against the bed body 2, the bed body 2 can be limited after movement, thereby further improving the stability of the device.

[0030] In an alternative embodiment, the driving assembly comprises a threaded rod 15 and a motor 16, the transmission block 4 is provided with a third threaded through hole in the up-down direction, one end of the threaded rod 15 is coaxially connected with the output shaft of the motor 16, the other end of the threaded rod 15 passes through the third threaded through hole and is in threaded connection with the transmission block 4, the motor 16 is connected with the bottom end of the rocking bed body 1, the motor 16 can drive the threaded rod 15 to rotate, the threaded rod 15 drives the transmission block 4 in threaded connection therewith to move, and the two threaded rods 15 respectively drive the two transmission blocks 4 to move, thereby driving the bed body 2 between them to move, which can effectively improve the stability of the movement of the bed body 2.

[0031] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation of the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. A double-decked shaker characterized by, The utility model provides a rocking bed, including rocking bed body (1) and bed body (2), the bottom end left and right interval of rocking bed body (1) is equipped with two groups of support legs, and two groups of support legs are arranged along the front and back interval two by two, and the bed body (2) is located between two groups of support legs and is slidably connected with two groups of support legs through two mounting assemblies respectively, the bottom end of rocking bed body (1) is equipped with the drive assembly for driving the mounting assembly moves along the up and down direction, the bottom end of bed body (2) is rotatably equipped with the support assembly for supporting bed body (2), and the bed body (2) is slidably connected with the mounting assembly, and the bed body (2) can be moved to the below of rocking bed body (1) away.

2. A double-decked shaker according to claim 1, characterized in that The support assembly includes a connecting block (7), a connecting plate (8), and a pulley (9). The bottom end of the bed body (2) is provided with two accommodating grooves. The connecting block (7) is rotatably arranged in the accommodating groove through a rotating shaft (6). The connecting block (7) can be rotated out of the accommodating groove and abut against the inner wall of the accommodating groove. One end of the connecting block (7) is provided with a sliding groove. The connecting plate (8) is slidably arranged in the sliding groove. The end of the connecting plate (8) away from the sliding groove is connected with the pulley (9).

3. A double-decked shaker according to claim 2, characterized in that It also includes a first bolt (10). The connecting block (7) is provided with a first threaded hole that is in communication with the sliding groove. The first bolt (10) is threadedly arranged in the first threaded hole. One end of the first bolt (10) extends into the sliding groove and abuts against the connecting plate (8).

4. A double-decked shaker according to claim 2, characterized in that It also includes a bidirectional screw rod (11), a fixed plate (12), and a limiting block (13). The two accommodating grooves are provided with a first through groove that is in communication. The two limiting blocks (13) are slidably arranged in the first through groove. The limiting block (13) can be moved into the accommodating groove and abut against the connecting block (7). The limiting block (13) is provided with a second threaded hole. The bidirectional screw rod (11) is horizontally arranged in the first through groove and rotatably connected with the inner wall of the first through groove through the fixed plate (12). The two ends of the bidirectional screw rod (11) respectively pass through the two second threaded holes. The bidirectional screw rod (11) is threadedly connected with the limiting block (13). The bed body (2) is provided with a rotating unit for driving the bidirectional screw rod (11) to rotate.

5. A double-decked shaker according to claim 4, characterized in that The rotating unit includes a rotating shaft (14). The bed body (2) is provided with a first through hole that is in communication with the first through groove. The rotating shaft (14) is horizontally arranged and perpendicularly arranged with the bidirectional screw rod (11). One end of the rotating shaft (14) passes through the first through hole and extends into the first through groove. The rotating shaft (14) is drivingly connected with the bidirectional screw rod (11) through a bevel gear set. The other end of the rotating shaft (14) is coaxially provided with a handle.

6. A double-decked shaker according to claim 1, characterized in that The mounting assembly comprises a mounting block (3), a transmission block (4) and a sliding block (5), the mounting block (3) is in sliding connection with the support legs, one end of the mounting block (3) towards the bed body (2) is provided with a sliding groove, the sliding block (5) is in sliding arrangement in the sliding groove and is connected with the bed body (2), the transmission block (4) is located between two support legs and is connected with the mounting block (3), the transmission block (4) is in transmission connection with the driving assembly, the mounting block (3) is provided with a third threaded through hole in communication with the sliding groove, a second bolt (17) is threadedly arranged in the third threaded through hole, and the second bolt (17) is movable to abut against the sliding block (5).

7. A double-decked shaker according to claim 6, characterized in that The driving assembly comprises a threaded rod (15) and a motor (16), the transmission block (4) is provided with a third threaded through hole in the up-down direction, one end of the threaded rod (15) is coaxially connected with the output shaft of the motor (16), the other end of the threaded rod (15) passes through the third threaded through hole and is in threaded connection with the transmission block (4), and the motor (16) is connected with the bottom end of the rocking bed body (1).

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