Bedside tail board rapid plugging structure capable of being operated by one hand

Abstract

The utility model discloses a bed head tail board quick plugging structure capable of being operated by one hand, which comprises a bed frame, two connecting square tubes are fixedly arranged on the upper end face of the bed frame, a first pin shaft is arranged on the inner side of the upper end of each connecting square tube, a second pin shaft is arranged on the inner side of the bottom end of each connecting square tube, a bed tail board is arranged above the bed frame, and the bed tail board is connected with the bed frame. Two guide grooves are formed in one side of the footboard, locking switches are rotationally connected to the inner sides of the guide grooves, and locking pieces are installed on one sides of the locking switches; the locking switch comprises a rotating shaft, the rotating shaft is rotationally connected with the locking switch, a movable pressing seat is fixedly installed at one end of the rotating shaft, and a movable pressing strip is fixedly arranged on one side of the movable pressing seat. According to the utility model, the footboard and the bedstead are mounted in a clamping manner, so that connecting pieces such as screws are effectively saved, the assembly difficulty is reduced, the footboard can be quickly inserted and pulled in an inserting and pressing manner, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a quick plug-in structure for a headboard and footboard of a bed which can be operated with one hand. Background Art

[0002] A hospital bed generally refers to a nursing bed, which is designed according to the patient's treatment needs and bedridden lifestyle, so that family members can accompany the patient. It has multiple nursing functions and operation buttons, and uses an insulated and safe bed, such as weight monitoring, back-raising for dining, intelligent turning over, prevention of bedsores, negative pressure urine collection and bed alarm monitoring, mobile transportation, rest, rehabilitation (passive movement, standing), drug administration and infusion, etc. Rehabilitation beds can be used alone or in conjunction with treatment or rehabilitation equipment. A hospital bed is usually composed of a bed frame and a footboard. The footboard needs to be removed during the care of special patients.

[0003] The existing hospital beds are not convenient for quick disassembly and assembly of the footboard, the operation is cumbersome, the disassembly and assembly is difficult, and the disassembly and assembly requires the use of hardware tools for assistance; therefore, it does not meet the existing needs. In this regard, we propose a quick plug-in structure for the head and footboards of the bed that can be operated with one hand. Utility Model Content

[0004] The purpose of the utility model is to provide a quick plug-in structure for the head and foot boards of a bed that can be operated with one hand, so as to solve the problems of the existing hospital beds proposed in the above background technology that it is not convenient to quickly disassemble and assemble the foot boards of the beds, the operation is cumbersome, the disassembly and assembly is difficult, and the disassembly and assembly requires the use of hardware tools for assistance.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick plug-in structure for a headboard and footboard that can be operated with one hand, comprising a bed frame, two connecting square tubes are fixedly installed on the upper end surface of the bed frame, a first pin is installed on the inner side of the upper end of the connecting square tube, and a second pin is installed on the inner side of the bottom end of the connecting square tube, a footboard is installed above the bed frame, two guide grooves are provided on one side of the footboard, a locking switch is rotatably connected to the inner side of the guide groove, and a locking member is installed on one side of the locking switch.

[0006] Preferably, the locking switch comprises a rotating shaft, the rotating shaft is rotatably connected to the locking switch, a movable pressure seat is fixedly mounted on one end of the rotating shaft, and a movable pressure strip is fixedly mounted on one side of the movable pressure seat.

[0007] Preferably, the locking member includes a snap-in block, a movable mounting plate is fixedly mounted on the outer side of the snap-in block, an oblique sliding groove is provided on one side of the movable mounting plate, two connecting top rods are fixedly mounted on the other side of the movable mounting plate, and a connecting oblique strip is fixedly mounted on the front end surface of the movable mounting plate.

[0008] Preferably, the connecting square tube passes through the bottom end of the footboard and is plugged into the inner side of the guide groove, the first pin shaft and the second pin shaft are both connected to the connecting square tube by threads, and one end of the first pin shaft is clamped and installed with the clamping block.

[0009] Preferably, the movable pressure seat is rotatably connected to the footboard via a rotating shaft, and the movable pressure seat is movably connected to the movable mounting plate via a connecting oblique strip and a movable pressure strip, and the connecting oblique strip and the movable pressure strip are in close contact.

[0010] Preferably, a spring is provided at one end of the connecting top rod, the connecting top rod is connected to the footboard via the spring, the movable mounting plate slides horizontally back and forth relative to the footboard, and the width dimension of the oblique slide groove is consistent with the diameter dimension of the first pin shaft.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model inserts the tailboard downwardly on the outer sides of the two connecting square tubes, so that the upper ends of the connecting square tubes are inserted into the inner sides of the guide grooves, the first pin shaft slides relative to the tailboard and moves to one side of the clamping block under the guidance of the oblique slide groove, the connecting push rod is connected to the tailboard through a spring, so that the connecting push rod and the movable mounting plate drive the clamping block to be clamped and installed with the first pin shaft under the action of the spring, so as to maintain the stability of the connection between the bed frame and the tailboard;

[0013] 2. The utility model can be installed by clamping with the clamping block through the second pin shaft, so as to prevent the footboard from deflecting and tilting relative to the bed frame. The locking switch is in a deflected state relative to the footboard. By pressing the locking switch, the movable pressure seat is rotated relative to the footboard through the rotating shaft, and then the locking switch pushes the connecting oblique strip obliquely through the movable pressure strip, and then the movable installation plate is separated from the first pin shaft through the clamping block, which is convenient for the quick separation operation of the bed frame and the footboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial cross-sectional structural schematic diagram of the footboard of the utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the first pin shaft of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the locking switch of the utility model in a pressed state.

[0018] In the figure: 1. bed frame; 2. footboard; 3. first pin shaft; 4. guide groove; 5. locking switch; 6. movable pressure seat; 7. rotating shaft; 8. connecting square tube; 9. movable mounting plate; 10. connecting top rod; 11. clamping block; 12. oblique slide groove; 13. connecting oblique strip; 14. movable pressure strip; 15. second pin shaft; 16. locking piece. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figures 1 to 4 The utility model provides an embodiment: a quick plug-in structure for a headboard and footboard that can be operated with one hand, comprising a bed frame 1, two connecting square tubes 8 are fixedly installed on the upper end surface of the bed frame 1, a first pin shaft 3 is installed on the inner side of the upper end of the connecting square tube 8, a second pin shaft 15 is installed on the inner side of the bottom end of the connecting square tube 8, a footboard 2 is installed above the bed frame 1, two guide grooves 4 are provided on one side of the footboard 2, the connecting square tube 8 passes through the bottom end of the footboard 2 and is plugged into the inner side of the guide groove 4, the first pin shaft 3 and the second pin shaft 15 are both connected to the connecting square tube 8 by threads, and can be clamped and installed with the clamping block 11 through the second pin shaft 15 to prevent the footboard 2 from deflecting and tilting relative to the bed frame 1.

[0021] See also Figure 2 and Figure 3 The locking switch 5 includes a rotating shaft 7, which is rotatably connected to the locking switch 5. A movable pressure seat 6 is fixedly installed at one end of the rotating shaft 7, and a movable pressure strip 14 is fixedly provided on one side of the movable pressure seat 6. The locking switch 5 is used to facilitate the clamping installation of the first pin shaft 3, thereby realizing a stable connection between the bed frame 1 and the footboard 2.

[0022] See also Figure 2 and Figure 3 , the inner side of the guide groove 4 is rotatably connected with a locking switch 5, and a locking piece 16 is installed on one side of the locking switch 5. The locking piece 16 includes a clamping block 11, and one end of the first pin shaft 3 is clamped and installed with the clamping block 11. A movable mounting plate 9 is fixedly installed on the outer side of the clamping block 11, and an oblique slide groove 12 is provided on one side of the movable mounting plate 9. Two connecting push rods 10 are fixedly installed on the other side of the movable mounting plate 9. A spring is provided at one end of the connecting push rod 10, and the connecting push rod 10 is connected to the footboard 2 through the spring. The movable mounting plate 9 reciprocates horizontally relative to the footboard 2. The width dimension of the oblique slide groove 12 is consistent with the diameter dimension of the first pin shaft 3. The first pin shaft 3 is quickly clamped with the clamping block 11 through the guidance of the oblique slide groove 12;

[0023] A connecting bevel bar 13 is fixedly installed on the front end surface of the movable mounting plate 9, the movable pressure seat 6 is rotatably connected to the footboard 2 via the rotating shaft 7, the movable pressure seat 6 and the movable mounting plate 9 are movably connected via the connecting bevel bar 13 and the movable pressure bar 14, the connecting bevel bar 13 and the movable pressure bar 14 are in close contact, the locking switch 5 pushes the connecting bevel bar 13 obliquely via the movable pressure bar 14, and then the movable mounting plate 9 is separated from the first pin shaft 3 via the clamping block 11, so as to facilitate the quick separation operation of the bed frame 1 and the footboard 2.

[0024] When in use, the locking switch 5 is installed on the inner side of the guide groove 4. When the bed frame 1 and the footboard 2 need to be assembled, the footboard 2 is inserted downwardly on the outer sides of the two connecting square tubes 8, so that the upper ends of the connecting square tubes 8 are inserted into the inner sides of the guide grooves 4. During this process, the first pin shaft 3 slides relative to the footboard 2 and moves to the side of the clamping block 11 under the guidance of the oblique slide groove 12. A spring is provided at one end of the connecting push rod 10, and the connecting push rod 10 is connected to the footboard 2 by the spring, so that the connecting push rod 10 and the movable mounting plate 9 drive the clamping block 11 to be clamped and installed with the first pin shaft 3 under the action of the spring, so as to keep the connection between the bed frame 1 and the footboard 2 stable.

[0025] The movable mounting plate 9 is slidably connected to the footboard 2 through two connecting top rods 10, which can stabilize the movable mounting plate 9 vertically. At the same time, the bottom end of the connecting square tube 8 is connected to the footboard 2 through the second pin shaft 15, so that the second pin shaft 15 can be connected and installed with the clamping block 11 to prevent the footboard 2 from deflecting and tilting relative to the bed frame 1. At this time, the locking switch 5 is in a deflected state relative to the footboard 2;

[0026] When the bed frame 1 and the footboard 2 are separated, the locking switch 5 is pressed, so that the movable pressure seat 6 rotates relative to the footboard 2 through the rotating shaft 7, and then the locking switch 5 pushes the connecting oblique bar 13 obliquely through the movable pressure bar 14, and then the movable mounting plate 9 is separated from the first pin shaft 3 through the clamping block 11, so as to facilitate the quick separation operation of the bed frame 1 and the footboard 2.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A quick plug-in structure for headboards and footboards operable with one hand, comprising a bed frame (1), characterized in that: Two connecting square tubes (8) are fixedly mounted on the upper end surface of the bed frame (1), a first pin shaft (3) is mounted on the inner side of the upper end of the connecting square tube (8), a second pin shaft (15) is mounted on the inner side of the lower end of the connecting square tube (8), a foot board (2) is mounted above the bed frame (1), two guide grooves (4) are arranged on one side of the foot board (2), a locking switch (5) is rotatably connected to the inner side of the guide groove (4), and a locking member (16) is mounted on one side of the locking switch (5).

2. The one-hand-operable quick plug-in structure for headboards and footboards according to claim 1, characterized in that: The locking switch (5) comprises a rotating shaft (7) which is rotatably connected to the locking switch (5); a movable pressure seat (6) is fixedly mounted on one end of the rotating shaft (7); and a movable pressure strip (14) is fixedly mounted on one side of the movable pressure seat (6).

3. The one-hand-operable quick plug-in structure for headboards and footboards according to claim 2, characterized in that: The locking member (16) comprises a clamping block (11), a movable mounting plate (9) is fixedly mounted on the outer side of the clamping block (11), an oblique sliding groove (12) is provided on one side of the movable mounting plate (9), two connecting push rods (10) are fixedly mounted on the other side of the movable mounting plate (9), and a connecting oblique strip (13) is fixedly mounted on the front end surface of the movable mounting plate (9).

4. The one-hand-operable quick plug-in structure for headboards and footboards according to claim 3, characterized in that: The connecting square tube (8) passes through the bottom end of the footboard (2) and is inserted into the inner side of the guide groove (4); the first pin shaft (3) and the second pin shaft (15) are both connected to the connecting square tube (8) by threads; one end of the first pin shaft (3) is connected to the clamping block (11) for installation.

5. The one-hand-operable quick plug-in structure for headboards and footboards according to claim 3, characterized in that: The movable pressure seat (6) is rotatably connected to the footboard (2) via a rotating shaft (7), and the movable pressure seat (6) is movably connected to the movable mounting plate (9) via a connecting oblique strip (13) and a movable pressure strip (14), and the connecting oblique strip (13) and the movable pressure strip (14) are in close contact.

6. The one-hand-operable quick plug-in structure for headboards and footboards according to claim 3, characterized in that: A spring is provided at one end of the connecting push rod (10), the connecting push rod (10) is connected to the footboard (2) via the spring, the movable mounting plate (9) slides horizontally back and forth relative to the footboard (2), and the width dimension of the oblique slide groove (12) is consistent with the diameter dimension of the first pin shaft (3).

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