CN113545624A - Safety adjustable domestic bed - Google Patents
Safety adjustable domestic bed Download PDFInfo
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- CN113545624A CN113545624A CN202110869552.6A CN202110869552A CN113545624A CN 113545624 A CN113545624 A CN 113545624A CN 202110869552 A CN202110869552 A CN 202110869552A CN 113545624 A CN113545624 A CN 113545624A
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- frame
- push rod
- fixed
- rotating shaft
- pushing
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/12—Folding bedsteads
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
Abstract
The invention discloses a safe adjustable household bed, which comprises: the first frame, the second frame, the third frame and the fourth frame are connected in sequence; the pushing structure is arranged at the bottom of the first frame, one end of the pushing structure is fixed on the second frame, and the other end of the pushing structure is fixed on the third frame; the auxiliary support structures are arranged on the first frame, correspond to the hands of the human body, are electrically connected with the pushing structures and extend out after the pushing structures push for the second time; the pushing air bag is connected between the auxiliary support structure and the auxiliary support structure; the cushion air bag is arranged on the second frame and the third frame; the constraint frame is movably arranged on the fourth frame and used for clamping legs of a human body, so that a user can be supported in the rising process, a single person can get up more easily, and the whole body of the user is kept balanced.
Description
Technical Field
The invention relates to an electric bed, in particular to a safe adjustable household bed.
Background
Beds are not strange to people and are essential home equipment in our lives, but now science and technology are more and more advanced, so that the most advanced beds are electric beds, and the electric beds are mainly realized by using electric control bed heads and bed plates and can be automatically adjusted according to the required height of people. But also the electric bed now has a music function and can also realize the remote function of mobile device connection.
Although the lifting function can be realized in the existing electric bed structure, when the electric bed is used in a family, a single person does not have assistance when getting up at home or only simply holds up the bed edge, and patients or old people often have the phenomena of side falling, getting up and sitting down due to the absence of assistance when getting up, so that the phenomena of difficult getting up and getting up are easy to occur, and the electric bed is not suitable for independent users.
Disclosure of Invention
The invention provides a safe and adjustable household bed, which can effectively solve the problems.
The invention is realized by the following steps:
a safe adjustable household bed, comprising: the first frame, the second frame, the third frame and the fourth frame are connected in sequence;
a bottom frame provided with a rotating shaft;
a second frame provided with a rotating shaft sleeve; the rotating shaft sleeve is sleeved on the rotating shaft, and the rotating shaft drives the rotating shaft sleeve to rotate so as to drive the second frame to rotate on the bottom frame;
the pushing structure is positioned at the bottom of the first frame, one end of the pushing structure is fixed on the second frame, and the other end of the pushing structure is fixed on the first frame;
the auxiliary support structures are arranged on the first frame, correspond to the hands of the human body and are used for extending out after the pushing structures push for the second time;
the pushing air bag is connected between the auxiliary support structures;
the cushion air bags are arranged on the second frame and the third frame;
and the binding frame is movably arranged on the fourth frame and is used for clamping the legs of the human body.
As a further improvement, the auxiliary support structure comprises a fixed limiting part, a movable part and an auxiliary support air bag which is arranged in the movable part and electrically connected with the inflation mechanism and the pushing structure.
As a further improvement, the auxiliary supporting airbag comprises a first airbag chamber, a finger airbag chamber which is arranged at the bottom of the first airbag chamber and communicated with the first airbag chamber, and a supporting airbag chamber which is arranged at the other side of the finger airbag chamber.
As a further improvement, the binding frame comprises an inner slide rail arranged on the fourth frame, a fixed clamping piece fixed on the inner slide rail, and a movable clamping piece movably arranged on the inner slide rail and opposite to the fixed clamping piece.
As a further improvement, the method further comprises the following steps:
the push-pull structure is arranged at the bottom of the second frame and is fixed on the second frame;
the connecting rod is connected with the third frame and the fourth frame and locked on the push-pull structure;
and the rotating structure is arranged on the bottom frame and the rotating shaft sleeve.
As a further improvement, the fixing structure comprises a bolt penetrating through the rotating shaft sleeve and the rotating shaft, a locking nut sleeved outside the top of the bolt, a metal pad arranged at the bottom of the locking nut, a plastic pad attached to the bottom of the metal pad, and a shaft sleeve embedded in the rotating shaft sleeve.
As a further improvement, the bottom frame further comprises a bearing fixed between the rotating shaft sleeve and the rotating shaft, a clamp spring for fixing the bearing and a mounting plate arranged at two ends of the inner side of the bottom frame, a clamping sleeve is arranged on the rotating shaft sleeve, two clamping holes are formed in the clamping sleeve, one end of the rotating structure is connected with the clamping holes, and the other end of the rotating structure is connected with the mounting plate of the bottom frame.
As a further improvement, the pushing structure comprises a joint fixed on the first frame, a first push rod connected to the joint, a first cylinder sleeved outside the first push rod, a first push rod motor driving the first push rod, and a first connecting joint fixed on the second frame.
As a further improvement, the push-pull structure includes with the second connector of second frame connection, with the fixed second push rod motor of second connector, fix the second cylinder of second push rod motor to and swing joint is in the second cylinder, and with the second push rod that second push rod motor meets, the bottom of third frame sets up a hitch plate, be provided with an annular in the hitch plate, the one end of second push rod is in slide in the annular, the one end of connecting rod is in through the pin locking on the second push rod, follow the second push rod is in slide in the annular, the bottom of fourth frame is provided with an angle connecting plate, the angle connecting plate with the other end of connecting rod is articulated.
As a further improvement, the revolution mechanic is including setting up two third connector on the arbitrary one of mounting panel, with the fixed third push rod motor of third connector is fixed third cylinder on the third push rod motor to and swing joint is in the third cylinder, and with the third push rod that third push rod motor meets, the terminal rigid coupling of third push rod has a fourth connector, the fourth connector with arbitrary card hole on the cutting ferrule meets.
The invention has the beneficial effects that:
according to the invention, the auxiliary support structure is arranged on the first frame of the electric bed, namely the back of a user, after the pushing structure on the first frame pushes for the second time, the auxiliary support structure can be inflated and ejected out to form a support part for supporting the hand of the user, the support part can be collected into the bed body in normal use without occupying other positions, the auxiliary support structure is matched with the cushion support air bags arranged on the second frame and the third frame and the pushing air bags arranged between the auxiliary support structures, the user can be slowly lifted from a sitting posture to a standing posture, the hand can be supported by the auxiliary support structure during lifting, the user can be supported in the rising process, the single-person rising becomes easier, and the body balance of the user is kept from the whole body of the user.
The binding frame is arranged on the fourth frame of the electric bed, namely the leg position of a user, so that the movable clamping piece can be controlled to slide on the inner slide rail when the user needs to get up until the fixed clamping piece and the movable clamping piece fix the steps of the user, the balance of the feet of the user can be guaranteed not to be lost when the user gets up too hard, the movable clamping piece is controlled to move away after the user stands stably, the body balance of the user can be kept from the lower half body of the user, and the auxiliary support structure, the pushing air bag and the cushion air bag are matched, so that the whole body of the user can be kept in a relatively balanced state when getting up, the safety degree is higher, and the user is not easy to fall sideways.
According to the invention, the rotation of the bed body can be realized through the matching of the bottom frame and the second frame, and then the bed body can be converted into a seat mode from a lying bed mode through the lifting matching of the pushing structure, the pushing structure and the connecting rod with the first frame, the second frame, the third frame and the fourth frame, so that a user can directly change from a lying posture to a sitting posture, no effort is required for turning over the waist when getting out of the bed, the labor is saved, other possible accidents in the getting-up process can be reduced, and the bed is safe and intelligent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a side view schematically illustrating a safety adjustable home bed according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of a safety adjustable household bed according to an embodiment of the present invention.
Fig. 3 is an exploded view of a safety adjustable home bed according to an embodiment of the present invention.
Fig. 4 is a schematic top view of a safety adjustable household bed according to an embodiment of the present invention.
Fig. 5 is a side view of a safety adjustable home bed according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of a restraint frame according to an embodiment of the present invention.
Fig. 7 is an enlarged schematic view of a portion a in fig. 1.
Fig. 8 is a schematic structural view of a pushing structure according to an embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a push-pull structure and a connecting rod according to an embodiment of the present invention.
Fig. 10 is a schematic view of a rotating structure according to an embodiment of the present invention.
Fig. 11 is a schematic three-dimensional operation diagram of a safety adjustable home bed according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating the purposes, technical solutions and advantages of the embodiments of the present invention, which will be described in detail and fully with reference to the accompanying drawings in the embodiments of the present invention. All other implementations that can be derived by one of ordinary skill in the art based on the embodiments of the present invention show or imply relative importance or implicitly indicate the number of technical features indicated, without inventive step. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-11, a safety adjustable household bed comprises: the frame comprises a first frame 1, a second frame 2, a third frame 3 and a fourth frame 4 which are connected in sequence; a bottom frame 5 provided with a rotating shaft 501; a second frame 2 provided with a rotating shaft sleeve 201; the rotating shaft sleeve 201 is sleeved on the rotating shaft 501, and the rotating shaft 501 drives the rotating shaft sleeve 201 to rotate, so as to drive the second frame 2 to rotate on the bottom frame 5; the pushing structure 6 is positioned at the bottom of the first frame 1, one end of the pushing structure is fixed on the second frame 2, and the other end of the pushing structure is fixed on the first frame 1; the auxiliary support structures 11 are arranged on the first frame 1, correspond to the hands of a human body and are used for extending out after the pushing structures 6 push for the second time; the pushing air bag 12 is connected between the auxiliary supporting structures 11; a cushion airbag 13 provided on the second frame 2 and the third frame 3; the binding frame 14 is movably arranged on the fourth frame 4 and used for clamping legs of a human body, wherein one sides of the pushing air bag 12 and the cushion air bag 13 are higher, the other sides of the pushing air bag and the cushion air bag are lower, and the binding frame can better accord with the body state of the human body standing slowly when a user is supported by the pushing air bag, so that the user is more comfortable when getting up and does not feel under the diaphragm of the air bag.
Specifically, the auxiliary supporting structure 11 includes a fixed limiting portion 111 and a movable portion 112, an auxiliary supporting air bag 113 disposed inside the movable portion 112 and electrically connected to the inflating mechanism and the pushing structure 6, wherein the limiting part 111 is used for limiting the direction of the auxiliary supporting air bag 113, the direction of the auxiliary supporting air bag 113 overflowing after being inflated is uncertain, the sealing plate on the movable part 112 can incline to one side, after the auxiliary support air bag 113 is inflated, the sealing plate on the movable part 112 can be pushed to one side, the inflating mechanism of the auxiliary support air bag 113 is an air pump, the starting mechanism of the air pump is electrically connected with the motor of the pushing structure 6, when the motor of the pushing structure 6 is pushed out for the second time, communicates with the actuator of the air pump to indicate that the electric bed has been successfully deployed and rotated at that time and that the user is ready to get up, so that the auxiliary support airbag 113 is inflated in preparation for the user to get up.
Further, the auxiliary supporting airbag 113 includes a first airbag 1131, a finger airbag 1133 disposed at the bottom of the first airbag 1131 and connected to the finger airbag 1133, and a supporting airbag 1132 disposed at the other side of the finger airbag 1133, in order to ensure the supporting effect of the first airbag 1131 and retain the elastic characteristic thereof, the finger airbag 1133 is disposed at the bottom of the first airbag 1131, and when the auxiliary supporting airbag is inflated, the finger airbag 1133 can be automatically released to form a row of finger-shaped supporting pillars for supporting, when the user needs to get up, the user presses the hand against the first airbag 1131, the first airbag 1131 takes the finger airbag 1133 as the base and gets up with it, and after the finger airbag 1133 is deflated, the finger airbag 1133 can be contracted to the surface of the first airbag 1131 without occupying any extra space, and since the finger airbag 1133 is pressed against the same side of the first airbag 1131, in order to prevent the first airbag 1131 from tilting toward the same side, the support airbag chambers 1132 are disposed at opposite sides of the finger airbag chamber 1133 to form a structure of a shape of a "man", so that the support stability of the first airbag chamber 1131 is higher.
Further, the binding frame 14 includes an inner slide rail 141 disposed on the fourth frame 4, a fixed clip 142 fixed on the inner slide rail 141, and a movable clip 143 movably disposed on the inner slide rail 141 and opposite to the fixed clip 142.
In order to improve the clamping effect of the movable clamping piece 143 on the user's leg, a plurality of clamping heads 1431 are provided on a surface of the movable clamping piece 143 facing the fixed clamping piece 142, and the clamping heads 1431 are made of a soft material.
Further, still include: the push-pull structure 7 is arranged at the bottom of the second frame 2 and is fixed on the second frame 2; the connecting rod 8 is used for connecting the third frame 3 and the fourth frame 4 and is locked on the push-pull structure 7; and the rotating structure 9 is arranged on the bottom frame 5 and the rotating shaft sleeve 201.
Further, the fixing structure 10 is fixed on the rotating shaft sleeve 201, and the fixing structure 10 comprises a bolt 104 penetrating through the rotating shaft sleeve 201 and the rotating shaft 501, a lock nut 105 sleeved outside the top of the bolt 104, a metal pad 103 arranged at the bottom of the lock nut 105, a plastic pad 102 attached to the bottom of the metal pad 103, and a shaft sleeve 101 embedded in the rotating shaft sleeve 201.
Further, bottom frame 5 is still including fixing bearing 502 between pivot cover 201 and the pivot 501, fixed bearing 502's jump ring 503 sets up the mounting panel 504 at the inboard both ends of bottom frame 5, be provided with cutting ferrule 2011 on the pivot cover 201, be provided with two card holes on the cutting ferrule 2011, the one end of rotating-structure 9 with the card jogged joint, the other end of rotating-structure 9 with the mounting panel 504 of bottom frame 5 is connected, wherein, rotating-structure 9 can be according to different habits of different users, install it on left side or right side mounting panel 504 and card hole, make whole bed body can rotate to the left or rotate to the right, assemble according to user's off-bed direction when the installation, more accord with different users 'habits, improve user's use experience.
Further, the pushing structure 6 includes a joint 601 fixed on the first frame 1, a first push rod 602 connected to the joint 601, a first cylinder 603 sleeved outside the first push rod 601, a first push rod motor 604 driving the first push rod 601, and a first connection head 605 fixed on the second frame 2.
Further, the push-pull structure 7 includes a second connector 701 connected to the second frame 2, a second push rod motor 702 fixed to the second connector 701, a second cylinder 703 fixed to the second push rod motor 702, and a second push rod 704 movably connected to the second cylinder 703 and connected to the second push rod motor 702, the bottom of the third frame 3 is provided with a hook plate 301, a circular groove is provided in the hook plate 301, one end of the second push rod 704 slides in the circular groove, one end of the connecting rod 8 is locked to the second push rod 704 by a pin, and slides in the circular groove along with the second push rod 704, the bottom of the fourth frame 4 is provided with an angle connecting plate 401, and the angle connecting plate 401 is hinged to the other end of the connecting rod 8.
Further, revolution mechanic 9 is including setting up two third connector 901 on the arbitrary one of mounting panel 504, with the fixed third push rod motor 902 of third connector 901 is fixed, fixes third cylinder 903 on third push rod motor 902 to and swing joint is in third cylinder 903, and with third push rod 904 that third push rod motor 902 meets, the terminal rigid coupling of third push rod 904 has a fourth connector 905, fourth connector 905 with arbitrary one card hole on the cutting ferrule 2011 meets.
Further, the bottom of second frame 2 is provided with a plurality of pulley 202, pulley 202 sets up on the bottom frame 5, can reduce the transportation installation degree of difficulty of whole framework when dismantling or installing, can reduce the friction that receives when rotating simultaneously, reduces the direct bearing of pivot 501, pivot cover 201, bearing 502 etc..
Furthermore, a shielding layer (not shown in the figure) is filled between the second frame 2 and the bottom frame 5, so that the framework between the second frame 2 and the bottom frame 5 can be shielded, the safety is improved, other people can be prevented from exploring into the mechanical framework when rotating, and meanwhile, the attractiveness is improved, wherein the auxiliary support structure 11, the pushing air bag 12, the cushion support air bag 13 and the binding frame 14 can all penetrate through the cotton layers on the first frame 1, the second frame 2, the third frame 3 and the fourth frame 4 to be in contact with the body of a user.
The specific embodiment of the invention is as follows:
a user lies on the first frame 1, the second frame 2, the third frame 3 and the fourth frame 4 horizontally, firstly, the pushing structure 6 is driven, the first push rod motor 603 pushes the first push rod 601 out, the first frame 1 connected with the first connecting joint 604 is pushed up to form a certain angle with the horizontal plane, and at the moment, the back of the user is pushed up; meanwhile, a second push rod motor 702 on the push-pull structure 7 pushes out a second push rod 704, so that the second push rod 704 slides in a ring groove in the hanging plate 301, and jacks up the third frame 3 and the fourth frame 4, at this time, the hip of the user is on the second frame 2, and the back and the legs are respectively jacked up by the first frame 1, the third frame 3 and the fourth frame 4 (wherein the preliminary jacking up of the third frame 3 and the fourth frame 4 is to prevent the collision with the foot frames at the tail part of the bed body during rotation);
then, the third push rod motor 902 on the rotating structure 9 is started, because the fourth connector 905 on the third push rod 904 of the third push rod motor 902 is connected with the clamping sleeve 2011 on the rotating shaft sleeve 201, and the third connector 901 is connected with the mounting plate 504 on the bottom frame 5, the third connector 901 is not moved, and when the third push rod motor 902 pushes the third push rod 904, the rotating shaft sleeve 201 is driven to rotate, so as to drive the second frame 2 and the first frame 1, the third frame 3 and the fourth frame 4 connected with the second frame to rotate, so that the whole mechanical frame rotates to one side where the user is accustomed to getting out of the bed;
after the rotation is finished, two steps are performed at the same time, the first step is to continue to start the pushing structure 6, so that the pushing length of the first push rod 601 is lengthened, and further the inclined angle of the first frame 1 is increased, so that the upper half of the user is basically kept in a sitting state, while in this step, the auxiliary support airbag 113 will extend out from the movable part 112 and complete inflation after a period of time, so as to form a stable support assisting structure, while the movable clip 143 of the binding frame 14 of the leg will slowly slide along the inner slide rail 141 under the remote control of the user until the foot of the user is tightly bitten, and when the leg of the user is fixed, the pushing airbag 12 and the cushion airbag 13 will slowly inflate, so as to slowly push the back and the hip of the user away from the electric bed, so that the user can safely stand, it should be noted that the binding frame 14 is electrically connected with the auxiliary support structure 11, the pushing airbag 12 is electrically connected with the cushion airbag 13, that is, the binding frame 14 has a delay circuit, and the delay circuit is electrically connected to the auxiliary support structure 11, the pushing airbag 12 and the power structure of the cushion airbag 13, and only after the binding frame 14 is started for a certain time, such as after 5s, but not limited to 5s, and it is determined that the movable clip 143 bites the leg of the user, the auxiliary support structure 11, the pushing airbag 12 and the cushion airbag 13 are inflated, and only if the balance of the lower body of the user is stabilized, the upper body of the user is pushed up, so as to avoid the phenomenon that the user falls down after being directly pushed up;
and the second step is that the second push rod motor 702 drives the second push rod 704 to retract, at this time, due to the connection effect of the connecting rod 8, the second push rod 704 can pull the angle connecting plate 401 to move towards one side of the movement direction of the second push rod 704, so that an included angle is formed between the fourth frame 4 and the third frame 3, and therefore the lower leg of a user can naturally droop conveniently.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A safe adjustable household bed, comprising: the frame comprises a first frame (1), a second frame (2), a third frame (3) and a fourth frame (4) which are connected in sequence;
a bottom frame (5) provided with a rotating shaft (501);
a second frame (2) provided with a rotating shaft sleeve (201); the rotating shaft sleeve (201) is sleeved on the rotating shaft (501), and the rotating shaft (501) drives the rotating shaft sleeve (201) to rotate so as to drive the second frame (2) to rotate on the bottom frame (5);
the pushing structure (6) is positioned at the bottom of the first frame (1), one end of the pushing structure is fixed on the second frame (2), and the other end of the pushing structure is fixed on the first frame (1);
the auxiliary support structures (11) are arranged on the first frame (1), correspond to the hands of a human body and are used for extending out after the pushing structure (6) pushes for the second time;
the pushing air bag (12) is connected between the auxiliary supporting structures (11);
a cushion airbag (13) provided on the second frame (2) and the third frame (3);
the binding frame (14) is movably arranged on the fourth frame (4) and is used for clamping the legs of the human body.
2. A safety adjustable household bed as claimed in claim 1, wherein said auxiliary support structure (11) comprises a fixed limiting portion (111) and a movable portion (112), an auxiliary support air bag (113) disposed inside said movable portion (112) and electrically connected to said pushing structure (6) and to said inflating mechanism.
3. The safety adjustable household bed according to claim 2, wherein the auxiliary support airbag (113) comprises a first airbag chamber (1131), a finger airbag chamber (1133) disposed at the bottom of the first airbag chamber (1131) and communicated with the first airbag chamber, and a support airbag chamber (1132) disposed at the other side of the finger airbag chamber (1133).
4. A safety adjustable household bed as claimed in claim 1, wherein the binding frame (14) comprises an inner slide rail (141) disposed on the fourth frame (4), a fixed clip (142) fixed on the inner slide rail (141), and a movable clip (143) movably disposed on the inner slide rail (141) opposite to the fixed clip (142).
5. A safety adjustable domestic bed as claimed in claim 1 further comprising:
the push-pull structure (7) is arranged at the bottom of the second frame (2) and is fixed on the second frame (2);
the connecting rod (8) is used for connecting the third frame (3) and the fourth frame (4) and is locked on the push-pull structure (7);
and the rotating structure (9) is arranged on the bottom frame (5) and the rotating shaft sleeve (201).
6. The safe and adjustable household bed as claimed in claim 1, further comprising a fixing structure (10) fixed on the rotating shaft sleeve (201), wherein the fixing structure (10) comprises a bolt (104) penetrating through the rotating shaft sleeve (201) and the rotating shaft (501), a lock nut (105) sleeved outside the top of the bolt (104), a metal pad (103) arranged at the bottom of the lock nut (105), a plastic pad (102) attached to the bottom of the metal pad (103), and a shaft sleeve (101) embedded in the rotating shaft sleeve (201).
7. The safe and adjustable household bed as claimed in claim 1, wherein the bottom frame (5) further comprises a bearing (502) fixed between the rotating shaft sleeve (201) and the rotating shaft (501), a clamp spring (503) for fixing the bearing (502), and mounting plates (504) arranged at two ends of the inner side of the bottom frame (5), wherein a clamp sleeve (2011) is arranged on the rotating shaft sleeve (201), two clamping holes are arranged on the clamp sleeve (2011), one end of the rotating structure (9) is connected with the clamping holes, and the other end of the rotating structure (9) is connected with the mounting plates (504) of the bottom frame (5).
8. The safety adjustable household bed as claimed in claim 1, wherein the pushing structure (6) comprises a joint (601) fixed on the first frame (1), a first push rod (602) connected to the joint (601), a first cylinder (603) sleeved outside the first push rod (601), a first push rod motor (604) driving the first push rod (601), and a first connecting joint (605) fixed on the second frame (2).
9. The safe and adjustable household bed according to claim 5, wherein the push-pull structure (7) comprises a second connector (701) connected to the second frame (2), a second push rod motor (702) fixed to the second connector (701), a second cylinder (703) fixed to the second push rod motor (702), and a second push rod (704) movably connected to the second cylinder (703) and connected to the second push rod motor (702), the bottom of the third frame (3) is provided with a hook plate (301), an annular groove is arranged in the hook plate (301), one end of the second push rod (704) slides in the annular groove, one end of the connecting rod (8) is locked to the second push rod (704) by a pin and slides in the annular groove along with the second push rod (704), an angle connecting plate (401) is arranged at the bottom of the fourth frame (4), and the angle connecting plate (401) is hinged to the other end of the connecting rod (8).
10. The safe and adjustable household bed as claimed in claim 5, wherein the rotating structure (9) comprises a third connector (901) disposed on any one of the two mounting plates (504), a third push rod motor (902) fixed to the third connector (901), a third cylinder (903) fixed to the third push rod motor (902), and a third push rod (904) movably connected to the third cylinder (903) and connected to the third push rod motor (902), the end of the third push rod (904) is fixedly connected to a fourth connector (905), and the fourth connector (905) is connected to any one of the locking holes of the locking sleeve (2011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110869552.6A CN113545624B (en) | 2021-07-30 | 2021-07-30 | Safety adjustable domestic bed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110869552.6A CN113545624B (en) | 2021-07-30 | 2021-07-30 | Safety adjustable domestic bed |
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| CN113545624A true CN113545624A (en) | 2021-10-26 |
| CN113545624B CN113545624B (en) | 2023-01-03 |
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| CN202110869552.6A Active CN113545624B (en) | 2021-07-30 | 2021-07-30 | Safety adjustable domestic bed |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209003326U (en) * | 2018-08-14 | 2019-06-21 | 嘉兴市威凯智能家居股份有限公司 | New type foldable electric bedstead |
| CN209392278U (en) * | 2018-12-25 | 2019-09-17 | 广东美捷威通生物科技有限公司 | A kind of hospital bed convenient for turn-over bed for patient |
| CN210811604U (en) * | 2019-08-20 | 2020-06-23 | 莒县人民医院 | Patient fixing support for neurology department |
| CN211325955U (en) * | 2019-12-28 | 2020-08-25 | 刘金莲 | Multifunctional traction device for rehabilitation nursing |
| CN111616890A (en) * | 2020-05-09 | 2020-09-04 | 广东美捷威通生物科技有限公司 | Nursing bed that sideslip is prevented in machinery body-turning |
| CN211433838U (en) * | 2019-12-10 | 2020-09-08 | 首都医科大学附属北京友谊医院 | Gynaecology and obstetrics is with supplementary device of getting up |
| CN111743711A (en) * | 2020-08-13 | 2020-10-09 | 湖南应用技术学院 | Old man's auxiliary device that gets up |
| CN112603350A (en) * | 2020-12-23 | 2021-04-06 | 粘琦玉 | Automatic body position restraint device for CT image examination |
| CN113081547A (en) * | 2021-03-24 | 2021-07-09 | 李利民 | Multifunctional bed for home-based care of the aged |
| CN113081558A (en) * | 2021-04-30 | 2021-07-09 | 河南省人民医院 | Medical sitting and lying multipurpose nursing bed |
-
2021
- 2021-07-30 CN CN202110869552.6A patent/CN113545624B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209003326U (en) * | 2018-08-14 | 2019-06-21 | 嘉兴市威凯智能家居股份有限公司 | New type foldable electric bedstead |
| CN209392278U (en) * | 2018-12-25 | 2019-09-17 | 广东美捷威通生物科技有限公司 | A kind of hospital bed convenient for turn-over bed for patient |
| CN210811604U (en) * | 2019-08-20 | 2020-06-23 | 莒县人民医院 | Patient fixing support for neurology department |
| CN211433838U (en) * | 2019-12-10 | 2020-09-08 | 首都医科大学附属北京友谊医院 | Gynaecology and obstetrics is with supplementary device of getting up |
| CN211325955U (en) * | 2019-12-28 | 2020-08-25 | 刘金莲 | Multifunctional traction device for rehabilitation nursing |
| CN111616890A (en) * | 2020-05-09 | 2020-09-04 | 广东美捷威通生物科技有限公司 | Nursing bed that sideslip is prevented in machinery body-turning |
| CN111743711A (en) * | 2020-08-13 | 2020-10-09 | 湖南应用技术学院 | Old man's auxiliary device that gets up |
| CN112603350A (en) * | 2020-12-23 | 2021-04-06 | 粘琦玉 | Automatic body position restraint device for CT image examination |
| CN113081547A (en) * | 2021-03-24 | 2021-07-09 | 李利民 | Multifunctional bed for home-based care of the aged |
| CN113081558A (en) * | 2021-04-30 | 2021-07-09 | 河南省人民医院 | Medical sitting and lying multipurpose nursing bed |
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| CN113545624B (en) | 2023-01-03 |
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