Quick dismounting and mounting mechanism for bed head and tail

Abstract

The utility model relates to the technical field of medical equipment, and provides a rapid bedside tail dismounting mechanism which comprises a bedside tail body, a bed frame and a dismounting structure, a sleeving part is arranged on the bedside tail body, the dismounting structure comprises a dismounting part rotationally arranged on the bed frame and a bolt, the bolt penetrates through the dismounting part, and the dismounting part is provided with a sleeve. The bolt is screwed on the bed frame, and a nut of the bolt abuts against the dismounting piece; when the bedside tail body is fixed, the sleeving piece is arranged on the bed frame in a sleeving mode so that the bedside tail body can be installed, and the disassembling and assembling piece is rotationally connected to the upper portion of the sleeving piece in an abutting mode so as to fix the bedside tail body. When the bedside tail body needs to be disassembled, the disassembly and assembly piece rotates to leave the sleeving piece, and the bedside tail body is taken out of the bedstead. On the basis, the bed head and the tail can be quickly assembled, the requirement can be quickly responded, and the medical efficiency of a patient is guaranteed.

Description

Technical Field

[0001] This application relates to the field of medical devices, and in particular to a quick-release mechanism for the head and foot of a bed. Background Technology

[0002] In traditional hospital bed structures, the head or foot of the bed is usually fixed in place, for example, by fasteners such as screws and bolts. While this ensures stability, it is not quick to respond to needs such as when the bed needs to be adjusted quickly to suit the needs of different patients, when patients need to be transferred quickly in emergencies, or when the bed needs to be cleaned and maintained. This affects medical efficiency and causes many inconveniences.

[0003] Therefore, this application studies a quick-assembly and disassembly structure for the head and foot of a bed, which enables rapid assembly and disassembly, quick response to needs, and ensures patient medical efficiency. Utility Model Content

[0004] In order to enable quick assembly and disassembly of the head and foot of the bed, respond rapidly to needs, and ensure patient medical efficiency, this application provides a quick assembly and disassembly mechanism for the head and foot of the bed.

[0005] This application provides a quick-release mechanism for the head and foot of a bed, which adopts the following technical solution:

[0006] A quick-release mechanism for a headboard and footboard includes a headboard and footboard body, a bed frame, and a disassembly / removal structure. The headboard and footboard body is provided with a connecting sleeve. The disassembly / removal structure includes a disassembly / removal component rotatably mounted on the bed frame and a bolt. The bolt passes through the disassembly / removal component and is screwed onto the bed frame, with the bolt nut abutting against the disassembly / removal component. When the headboard and footboard body is fixed, the connecting sleeve is fitted onto the bed frame to install the headboard and footboard body, and the disassembly / removal component rotatably abuts against the top of the connecting sleeve to fix the headboard and footboard body. When the headboard and footboard body needs to be disassembled, the disassembly / removal component rotates away from the connecting sleeve, allowing the headboard and footboard body to be removed from the bed frame.

[0007] By adopting the above technical solution, when the disassembly and assembly parts are rotated, they can rotate to abut against or separate from the socket. Furthermore, when the head and tail of the bed are fixed, the bolts can stably connect to the bed frame, thus achieving stable fixation of the head and tail. Since the head and tail of the bed are fixed to the bed frame by the socket, disassembly only requires removing the socket from the bed frame. Therefore, the disassembly and assembly of the head and tail of the bed can be achieved simply by rotating the disassembly and assembly parts, which can improve disassembly and assembly efficiency, quickly respond to needs, and ensure the efficiency of patient medical care.

[0008] Optionally, the socket has a socket groove, and the bed frame is provided with an abutment. When the head and foot of the bed are installed on the bed frame, the socket groove is fitted onto the abutment, and the abutment supports the socket.

[0009] By adopting the above technical solution, the head and foot panels can be easily installed on the bed frame through the socket groove, so that disassembly only requires lifting the head and foot panels upwards, further improving the disassembly and assembly efficiency.

[0010] Optionally, the disassembly component has a toggle part, the bed frame has a toggle groove, the toggle part extends out of the toggle groove and is located on the side away from the bed frame.

[0011] Optionally, the bed frame has a receiving groove that penetrates the actuation groove. The size of the receiving groove is larger than the size of the actuation part, and the actuation part extends out of the actuation groove and is located in the receiving groove.

[0012] By adopting the above technical solution, the disassembly and assembly parts can be easily rotated by the actuating part, and the receiving groove accommodates the actuating part, which can avoid accidental contact with the actuating part and better ensure safety during use.

[0013] Optionally, the detachable component has a detachable part, which abuts against or disengages from the sleeve when the detachable component is rotated.

[0014] Optionally, the assembly / disassembly component has a rotating shaft, the bed frame has a rotating hole, and the rotating shaft is rotatably disposed within the rotating hole.

[0015] Optionally, it also includes an elastic element, one end of which is rotatably connected to the bed frame and the other end of which is connected to the disassembly component; when the disassembly component is rotated, the elastic element rotates with the disassembly component and applies a force in the same direction as the rotation of the disassembly component.

[0016] By adopting the above technical solution, the elastic element applies force in the same direction to the disassembly and assembly parts, so that when the disassembly and assembly parts are rotated, the tension of the elastic element can rotate the disassembly and assembly parts to one side more quickly and stably, and the force of the elastic element makes the disassembly and assembly parts more stable.

[0017] Optionally, at least two sets of the disassembly and assembly structure are provided, and the socket is provided correspondingly to the disassembly and assembly structure.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] When the disassembly and assembly parts are rotated, they can rotate to abut against or disengage from the socket. And when the head and tail of the bed are fixed, the bolts can be stably connected to the bed frame, thus achieving stable fixation of the head and tail of the bed. Since the head and tail of the bed are fixed on the bed frame by the socket, disassembly only requires removing the socket from the bed frame. Therefore, the head and tail of the bed can be disassembled and assembled simply by rotating the disassembly and assembly parts, which can improve disassembly and assembly efficiency, respond quickly to needs, and ensure the efficiency of patient medical care.

[0020] The head and foot panels can be easily installed on the bed frame via the socket slots, and disassembly can be performed simply by lifting the head and foot panels upwards, further improving disassembly and assembly efficiency.

[0021] The actuating part allows for easy rotation of the disassembled parts, and the receiving groove accommodates the actuating part, preventing accidental activation and ensuring better safety during use. Attached Figure Description

[0022] Figure 1 This is a structural schematic diagram of the quick-release mechanism for the head and foot of the bed in an embodiment of this application;

[0023] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0024] Figure 3 This is a structural schematic diagram of the quick-release mechanism at the head and foot of the bed in an embodiment of this application from another perspective;

[0025] Figure 4 yes Figure 3 Enlarged view of point B in the middle;

[0026] Figure 5 This is a cross-sectional schematic diagram illustrating the cooperation between the disassembly / assembly components and the bed frame in the quick disassembly / assembly mechanism of the head and foot of the bed in the embodiments of this application.

[0027] Reference numerals in the attached drawings: 1. Head and foot body; 2. Bed frame; 3. Connecting piece; 4. Disassembly / assembly part; 41. Actuating part; 42. Disassembly / assembly part; 5. Bolt; 6. Connecting groove; 61. Abutting section; 7. Abutting part; 8. Actuating groove; 9. Receiving groove; 10. Relief groove; 11. Elastic element; 12. Rotating shaft; 13. Rotating hole. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0029] This application discloses a quick-assembly / disassembly mechanism for the head and foot of a bed. (Refer to...) Figure 1 Hehe Figure 2The quick-release mechanism for the headboard and footboard includes a headboard and footboard body 1, a bed frame 2, and a disassembly / removal structure. The headboard and footboard body 1 can be either the headboard body or the footboard body; the illustration shows the footboard body as an example. In some embodiments, at least two sets of disassembly / removal structures are provided, with corresponding sockets 3. In this embodiment, two sets of disassembly / removal structures are provided, located near both sides of the headboard and footboard body 1 along its length, allowing for more stable fixation of the headboard and footboard body 1.

[0030] The head and tail body 1 is screwed with a socket 3. The disassembly and assembly structure includes a disassembly and assembly part 4 rotatably mounted on the bed frame 2 and a bolt 5. The bolt 5 passes through the disassembly and assembly part 4, and the disassembly and assembly part 4 and the bolt 5 are rotatably mounted and screwed to the bed frame 2. The nut of the bolt 5 abuts against the disassembly and assembly part 4. Through the screwing of the bolt 5 to the bed frame 2, the head and tail body 1 can be stably fixed to the bed frame 2. At the same time, the disassembly and assembly part 4 can be rotated to different positions.

[0031] When the headboard and footboard body 1 is fixed, the connector 3 is fitted onto the bed frame 2 to install the headboard and footboard body 1. At this time, the connector 3 is equivalent to being placed on the bed frame 2. The bed frame 2 limits the horizontal and downward directions of the connector 3. The disassembly and assembly part 4 rotates and abuts against the top of the connector 3 to fix the headboard and footboard body 1. By cooperating with the bed frame 2, the connector 3 is limited and fixed. When it is necessary to disassemble the headboard and footboard body 1, the disassembly and assembly part 4 rotates away from the connector 3 and removes the headboard and footboard body 1 from the bed frame 2. Therefore, during disassembly, it is only necessary to rotate the disassembly and assembly part 4 away from the connector 3, and the connector 3 can move upward, driving the headboard and footboard body 1 to be removed from the bed frame 2, so that the headboard and footboard body 1 can be easily disassembled and assembled.

[0032] Reference Figure 2 In some embodiments, the socket 3 is an "L"-shaped sheet metal structure, with one side for screwing onto the headboard and tailboard body 1 and the other side for connecting to the bed frame 2. The socket 3 has an arc-shaped socket groove 6 extending from the side to the middle section, and has an abutment section 61, which is vertically oriented. The bed frame 2 is provided with an abutment 7, which is a cylindrical structure. When the headboard and tailboard body 1 is installed on the bed frame 2, the socket groove 6 is fitted onto the abutment 7, and the abutment 7 is located within the abutment section 61. The abutment 7 supports the socket 3, allowing the socket 3 to be more easily fitted into the abutment 7 along the arc shape during installation, and it is stably supported by the abutment section 61, thus ensuring that the headboard and tailboard body 1 is stably fixed.

[0033] Reference Figure 3 and Figure 4In some embodiments, the disassembly / assembly component 4 has a lever part 41, and the bed frame 2 has a lever groove 8. The lever part 41 extends out of the lever groove 8 and is located on the side away from the bed frame 2. The lever part 41 rotates left and right within the lever groove 8, thereby causing the disassembly / assembly component 4 to rotate. Since the lever part 41 is located on the side away from the bed frame 2, it is more convenient for doctors and other staff to rotate the disassembly / assembly component 4, thus improving disassembly / assembly efficiency.

[0034] Reference Figure 4 In some embodiments, the bed frame 2 has a receiving groove 9 that penetrates the actuation groove 8. The size of the receiving groove 9 is larger than the size of the actuation part 41, so that the operator can easily insert their finger into the receiving groove 9 to actuate the actuation part 41. The actuation part 41 extends out of the actuation groove 8 and is located in the receiving groove 9, avoiding accidental actuation caused by the actuation part 41 being exposed.

[0035] Refer again Figure 2 In some embodiments, the disassembly component 4 has a disassembly part 42. When the disassembly component 4 is rotated, the disassembly part 42 abuts against or moves away from the socket 3. The socket 3 can be easily fixed by the disassembly part 42. In this embodiment, the bed frame 2 is also provided with a clearance groove 10 for the disassembly part 42. When the disassembly component 4 fixes the socket 3, the disassembly part 42 is located in the clearance groove 10 and extends out of the clearance groove 10 to abut against the upper end of the socket 3.

[0036] In some embodiments, an elastic element 11 is also included. In this embodiment, the elastic element 11 is a torsion spring. One end of the elastic element 11 is rotatably connected to the bed frame 2, and the other end is limitedly connected to the disassembly / assembly component 4. When the disassembly / assembly component 4 is rotated, the elastic element 11 rotates with the disassembly / assembly component 4 and applies a force in the same direction as the rotation of the disassembly / assembly component 4. During the rotation of the disassembly / assembly component 4, the end of the elastic element 11 connected to the bed frame 2 rotates, causing the elastic element 11 to rotate simultaneously with the disassembly / assembly component 4, and generating a certain compressive force on the elastic element 11. When rotated to a certain angle, the restoring force of the elastic element 11 applies a pushing force to the disassembly / assembly component 4, that is, a force in the same direction as the rotation of the disassembly / assembly component 4, so that the disassembly / assembly component 4 can be more stable through the elastic element 11 in any state. Moreover, during the rotation, the force of the elastic element 11 allows the disassembly / assembly component 4 to rotate more precisely and quickly. Furthermore, the elastic element 11 applies a force to the disassembly / assembly component 4 toward the nut side of the bolt 5, making the disassembly / assembly component 4 more stable.

[0037] Reference Figure 5 In some embodiments, the disassembly component 4 has a rotating shaft 12, and the bed frame 2 has a rotating hole 13. The rotating shaft 12 is rotatably disposed in the rotating hole 13, so that the disassembly component 4 can rotate more stably.

[0038] The implementation principle of the quick disassembly and assembly mechanism for the head and tail of a bed in this embodiment is as follows: When the disassembly and assembly component 4 is rotated, it can rotate to abut against or separate from the sleeve component 3. And through the bolt 5, when the head and tail body 1 is fixed, the bolt 5 can be stably connected to the bed frame 2, thereby achieving stable fixation of the head and tail of the bed. Since the head and tail body 1 is fixed on the bed frame 2 through the sleeve component 3, it is only necessary to remove the sleeve component 3 from the bed frame 2 during disassembly. Therefore, the disassembly and assembly of the head and tail body 1 can be achieved by simply rotating the disassembly and assembly component 4, which can improve the efficiency of disassembly and assembly, quickly respond to needs, and ensure the efficiency of patient medical care.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A quick-assembly and disassembly mechanism for the head and foot of a bed, characterized in that: The device includes a headboard and footboard body, a bed frame, and a disassembly / removal structure. The headboard and footboard body is equipped with a connecting sleeve. The disassembly / removal structure includes a rotatable component mounted on the bed frame and bolts. The bolts pass through the disassembly / removal component and are screwed onto the bed frame, with the bolt nuts abutting against the disassembly / removal component. When the headboard and footboard body is fixed, the connecting sleeve is fitted onto the bed frame to install the headboard and footboard body. The disassembly / removal component rotates and abuts against the top of the connecting sleeve to secure the headboard and footboard body. When the headboard and footboard body needs to be disassembled, the disassembly / removal component rotates away from the connecting sleeve, allowing the headboard and footboard body to be removed from the bed frame.

2. The quick-assembly and disassembly mechanism for the head and foot of a bed according to claim 1, characterized in that: The socket has a socket groove, and the bed frame is provided with an abutment. When the head and tail of the bed are installed on the bed frame, the socket groove is fitted onto the abutment, and the abutment supports the socket.

3. The quick-assembly and disassembly mechanism for the head and foot of a bed according to claim 1, characterized in that: The disassembly component has a toggle part, the bed frame has a toggle groove, the toggle part extends out of the toggle groove and is located on the side away from the bed frame.

4. The quick-release mechanism for the head and foot of a bed according to claim 3, characterized in that: The bed frame has a receiving groove that penetrates the actuation groove. The size of the receiving groove is larger than the size of the actuation part, and the actuation part extends out of the actuation groove and is located in the receiving groove.

5. The quick-release mechanism for the head and foot of a bed according to claim 1, characterized in that: The disassembly / assembly component has a disassembly / assembly part, which abuts against or disengages from the sleeve component when the disassembly / assembly component is rotated.

6. The quick-assembly and disassembly mechanism for the head and foot of a bed according to claim 1, characterized in that: The assembly / disassembly component has a rotating shaft, and the bed frame has a rotating hole, with the rotating shaft rotatably disposed within the rotating hole.

7. The quick-release mechanism for the head and foot of a bed according to claim 1, characterized in that: It also includes an elastic element, one end of which is rotatably connected to the bed frame and the other end of which is connected to the disassembly component; when the disassembly component is rotated, the elastic element rotates with the disassembly component and applies a force in the same direction as the rotation of the disassembly component.

8. The quick-release mechanism for the head and foot of a bed according to claim 1, characterized in that: The disassembly and assembly structure is provided in at least two sets, and the socket is provided in a corresponding manner to the disassembly and assembly structure.

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