CN2222528Y - Folding dual-purpose structure of invalid bed and wheelchair - Google Patents
Folding dual-purpose structure of invalid bed and wheelchair Download PDFInfo
- Publication number
- CN2222528Y CN2222528Y CN 95211523 CN95211523U CN2222528Y CN 2222528 Y CN2222528 Y CN 2222528Y CN 95211523 CN95211523 CN 95211523 CN 95211523 U CN95211523 U CN 95211523U CN 2222528 Y CN2222528 Y CN 2222528Y
- Authority
- CN
- China
- Prior art keywords
- bed surface
- bed
- epimere
- wheelchair
- backstop grid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to a folding dual-purpose structure of an invalid bed and a wheelchair, which is composed of four bed legs, a three-section bed surface and stop gates which are arranged on the periphery of the three-section bed surface and can be folded. Each bottom end of the bed leg is provided with a universal roller which has the function of braking to contact ground, the upper ends of the bed legs are connected with the middle section of the three-section bed surface. When required, the upper section bed surface can be bent upwards to form a chair back, the lower section bed surface can be bent downwards, so the three-section bed surface is changed into a wheelchair. Each part assembly of the utility model can be conveniently, rapidly and properly bent and positioned, so the wheel chair is formed to apply to different patients. The utility model can also be folded into a small volume, which is convenient to store and carry.
Description
This utility model belongs to medical equipment, relates in particular to a kind of collapsible sick bed wheelchair double-purpose structure.
Sick bed and wheelchair, be patient's indispensable visual plant when recuperating, various types of patients, mostly action is inconvenient, especially shank injury, chronic disease, gerontal patient or crippled, by transferring on the wheelchair on the sick bed, or when being back on the sick bed on the wheelchair, all need the special messenger to help, otherwise cause danger easily, change every day between sick bed and wheelchair, for the caretaker, is very inconvenient thing.
The purpose of this utility model is to overcome the problem of above-mentioned existence, construct and design a kind of collapsible sick bed wheelchair double-purpose, it can be with sick bed through suitably bending each parts, and become wheelchair, can control each parts, make wheelchair become sick bed, also it can be folded into a small size, with suitable patient's different needs, and be easy to carry.
This utility model adopts following technical scheme:
Collapsible sick bed wheelchair double-purpose structure of the present utility model, by four cabinet bases, syllogic bed surface with surperficial cushion, the backstop grid of edge contraction are formed with bed surface week, four cabinet bases articulate and are fixed in the bed surface bottom, stage casing of this syllogic bed surface, stage casing bed surface bottom is provided with a underframe plate in addition, between stage casing bed surface and the underframe plate, can be if having one for the space of putting bedpan, be positioned at the both sides, rear end of underframe plate, be respectively equipped with by the two stands that screw rod articulated with double-vane nut, the other end of two stands articulates a U-shaped frame by a cross bar, become level in order to support the epimere bed surface, the front end both sides that underframe is pulled, be respectively equipped with another U-shaped support and become level in order to the hypomere face that supports the syllogic bed surface, the upper end of each cabinet base is articulated in four jiaos of ends of underframe plate by screw rod, the bottom of each cabinet base is equipped with the universal rolling wheel kiss the earth of tool brake, in four cabinet bases, two cabinet bases in underframe plate two outsides connect fixing by the lateral frame frame respectively, four jiaos of ends of framework are established perforation respectively, can be in order on four screw rods that are set in two cabinet bases in the outside, and it is sealed by the double-vane nut, make these four cabinet bases can be by two frameworks and become the steady statue of vertical support between stage casing bed surface and the underframe plate, when needing, remove two frameworks of both sides and four cabinet bases are bent into collecting state, the surface of syllogic bed surface, be respectively equipped with cushion, articulate with hinge mutually between the syllogic bed surface, make between the syllogic bed surface and can fold, when bed surface is planar sick bed state, the epimere bed surface supports with the support and the U-shaped frame of bottom, the hypomere bed surface U-shaped stent support of bottom, wherein upwards bending of epimere bed surface, the hypomere bed surface bends downwards, make the syllogic bed surface become wheelchair, the epimere bed surface is become the backstop grid of vertical configuration by the upper limb face, the backstop grid of epimere bed surface two side ends, set teeth groove on the epimere bed surface root edge face, push and the handle formation that grips usefulness with the upper end, be provided with hinge between upper limb backstop grid and the epimere bed surface and become the pivot joint state, two side ends at upper limb backstop grid, respectively be provided with a concealed latch, make these backstop grid can be perpendicular to the barrier that becomes sick bed on the epimere bed surface, also bently inwardly rely on the epimere bed surface, the root edge face two ends of the backstop grid of two side ends are provided with projection, can these two backstop grid are inserted in the set jack of epimere bed surface both sides correspondence position respectively by vertical direction, make both sides backstop grid become the barrier of sick bed perpendicular to the epimere bed surface, also both sides backstop grid can be extracted in the internal layer slot that inserts the epimere bed surface, the set teeth groove of root edge face of epimere bed surface is located at the both sides of root edge face respectively, outside its flank of tooth, be provided with posting in addition, support the support of epimere bed surface and the cross bar between the U-shaped frame, be located in this fixed frame by frame, and only be butted on the tooth positions different in two teeth groove by cross bar, the stage casing bed surface by two side ends with two backstop grid that hinge articulated, form with set slotted eye and loam cake on the bed surface of stage casing, in the middle of the outside of two backstop grid, be respectively equipped with concealed latch, make the two backstop grid can be perpendicular to becoming the barrier of sick bed and the arm back cushion of wheelchair on this stage casing bed surface, also can make the bending of two backstop grid folded-out is collecting state, slotted eye on the bed surface of stage casing, its loam cake with shape are the cushion root edges that one is connected in the surface, take off cushion the slotted eye on the bed surface of stage casing is opened, the hypomere bed surface is included in the L shaped pedal of flexible slippage in the inner space of hypomere bed surface, the end that L shaped pedal is positioned at hypomere bed surface outside is a vertical bending segment, is inserted in the other end in the inner space, and its both sides are provided with screw, with the set screw rod of hypomere bed surface two side ends correspondence position, when L shaped pedal is contracted to penetralia, lock in the screw of correspondence position on the L shaped pedal, make L shaped pedal location.
Specifically narrate embodiment below in conjunction with accompanying drawing:
Fig. 1 is the axonometric chart of sick bed state for this utility model
Fig. 2 is the axonometric chart of wheelchair state for this utility model
Fig. 3 is the concealed latch structural map on each backstop grid of this utility model
Fig. 4 is the cutaway view of this utility model stage casing bed surface
Fig. 5 is folded into the action sketch map of collecting state for this utility model
10 4 cabinet bases among the figure, 11 epimere bed surfaces, 12 stage casing bed surfaces, 13 hypomere bed surfaces, 14 universal rolling wheels, 15 underframe plates, 16 bedpans, 17 supports, 18U shape frame, 19U shape support, 20 frameworks, 21 nuts, 22 upper limb backstop grid, 23 and 24 both sides backstop grid, 25 teeth groove, 26 concealed latches, 27 projections, 28 jacks, 29 slots, 30 postings, 31 cross bars, 32 handles, 33 and 34 backstop grid, 35 slotted eyes, 36 loam cakes, 37L shape pedal, 38 vertical bending segments, 39 screw rods, 40 turn-buttons, 41 pin rods, 42 springs, 43 chutes, 44 slotted eyes, 45 hinges
During use, four cabinet bases 10 are articulated and are fixed on the bottom of stage casing bed surface 12, the bottom of stage casing bed surface 12 is established underframe plate 15, between stage casing bed surface 12 and underframe plate 15, having one can be for the space of putting bedpan 16, be positioned at the both sides, rear end of underframe plate 15, be respectively equipped with the support 17 that is articulated by screw rod 21 with double-vane nut, the other end of two stands 17 articulates a U-shaped frame 18 by a cross bar 31 (as shown in Figure 5), the epimere bed surface 11 that supports the syllogic bed surface with support 17 and U-shaped frame 18 becomes level (as shown in Figure 1), in the front end both sides of underframe plate 15, is respectively equipped with another U-shaped support 19, the hypomere bed surface 13 that supports the syllogic bed surface becomes level, the upper end of each cabinet base 10 is articulated in four jiaos of ends of underframe plate 15, the bottom of each cabinet base 10 by screw rod, be equipped with universal rolling wheel 14 kiss the earths of tool brake, in four cabinet bases, two cabinet bases in 15 liang of outsides of underframe plate are connect fixing respectively by the outside 20 frames of two frameworks, four jiaos of ends of framework 20, be respectively equipped with perforation, can be in order on four screw rods that are set in two cabinet bases in the outside, and it is sealed by the double-vane nut, make four cabinet bases 10 can pass through two frameworks 20, and and stage casing bed surface 12 and 15 of underframe plates become vertical support firmly decide state, can optionally remove the framework 20 of both sides, and with 10 bendings becoming of four cabinet bases collecting state (shown in Figure 5), syllogic bed surface 11,12,13 surface, be respectively equipped with cushion, in order to promote comfortableness, syllogic bed surface 11,12, between 13, articulate with hinge 45 (shown in Figure 2) mutually, make syllogic bed surface 11, can fold between 12 and 13, when syllogic bed surface 11,12 and 13 when being a planar sick bed state, and the support 17 of epimere bed surface 11 usefulness bottoms supports with U-shaped frame 18, U-shaped support 19 supports of hypomere bed surface 13 usefulness bottoms, when needing, can be with upwards bending of epimere bed surface 11, again by support 17,18 support and become the chair back, U-shaped support 19 are put down hypomere bed surface 33 is bent downwards, and make the syllogic bed surface become wheelchair state shown in Figure 2, as Fig. 1, shown in Figure 5, epimere bed surface 11 also is included in the backstop grid 27 that the upper limb face becomes vertical configuration except that the cushion on surface, the backstop grid 23 and 24 of epimere bed surface 11 two side ends, teeth groove 25 and upper end set on the root edge face push and the handle 32 that grips usefulness, between backstop grid 22 and the epimere bed surface 11, articulate with hinge 45, the two side ends of backstop grid 22 respectively is provided with a concealed latch 26 (shown in Figure 3), make the backstop grid 22 can be perpendicular on the epimere bed surface 11 with this concealed latch 26, become the barrier of sick bed, also can draw back concealed latch 26, and 22 bendings of backstop grid are inwardly relied on the epimere bed surface 11, cover by the mattress on the epimere bed surface 11 again, the headrest that protrudes when becoming the wheelchair state, backstop grid 23 and 24 are provided with projection 27 at its root edge face two ends respectively, can respectively two backstop grid 23 and 24 be inserted in the set jack 28 of epimere bed surface 11 both sides correspondence positions by vertical direction, make backstop grid 23 and 24 perpendicular on the epimere bed surface 11, become the barrier of sick bed, when becoming the wheelchair state, two backstop grid 23 and 24 can be extracted and inserted in the internal layer slot 29 of epimere bed surface 11, the teeth groove 25 that the root edge face of epimere bed surface 11 is set is located at the both sides (shown in Figure 5) of root edge face respectively, and the flank of tooth of two teeth groove 25 is provided with posting 30 outward in addition, the cross bar 31 that support 17 and U-shaped frame are 18, be located in this posting 30 by frame, use cross bar 31 to end and support different tooth positions in two teeth groove 25, can only be the sick bed state or become the wheelchair state to epimere bed surface 11, when becoming the sick bed state, U-shaped frame 18 becomes the auxiliary legs of sick bed perpendicular to the bottom of epimere bed surface 11, stage casing bed surface 12, remove the cushion on surface, outside underframe plate 15 and four cabinet bases 10, also comprise the two backstop grid 33 and 34 that the two side ends of stage casing bed surface 12 is articulated by hinge 45, with stage casing bed surface 12 intermediary slotted eyes 35, in the middle of loam cake 36, the two backstop grid 33 and 34 the outside, be respectively equipped with a concealed latch 26, make the two backstop grid 33 and 34 can be with this latch 26 perpendicular on the stage casing bed surface 12, become the barrier of sick bed and the arm back cushion of wheelchair, draw back latch 26, two backstop grid 33 and 34 and outwards can bend, be folded into collecting state, as shown in Figure 4, bed surface 12 intermediary slotted eyes 35 in stage casing are the cushion root edge that one is connected the surface with the loam cake 36 of shape, cushion is taken off on surface from stage casing bed surface 12, even slotted eye 35 is opened, so that the patient is directly in this sick bed (or wheelchair) is gone up the bedpan 16 of defecation to the underframe plate 15, the unified processing, hypomere bed surface 13, except that the cushion on surface, also comprise the L shaped pedal 37 of slippage that in the inner space of hypomere bed surface 13, to stretch, L shaped pedal 37, an end that is positioned at hypomere bed surface 13 outsides is a vertical bending segment 38, insert in the other end in the inner space, its both sides are provided with the screw (not shown), with the set screw rod 39 of hypomere bed surface 13 two side ends correspondence positions, when L shaped pedal 37 is contracted to penetralia, lock in the screw of correspondence position on the L shaped pedal 37, make L shaped pedal 37 location, the pedal when vertical bending segment 38 becomes the wheelchair form, when the sick bed state, looking the patient needs and the L shaped pedal 37 of motor-driven telescopic adjustment, and to be suitable for the end user of different heights, the assembly of concealed latch 26 and structure are as shown in Figure 3, latch 26 is located on each the backstop grid that needs bending, it comprises turn-button 40, pin rod 41, spring 42 is installed on each backstop grid jointly, and each backstop grid is provided with the inner chute 43 of hollow that is, hollow inside is inserting spring 42 and pin rod 41 in regular turn, again turn-button 40 is screwed in the screw on the pin rod 41 from chute 43 and fix, it is flexible to cut pin rod 41 by turn-button 40 controls, each backstop grid 33 and 34 uprightly after, control pin rod 41 pushes in the slotted eye 44 of correspondence position, make backstop grid 33 and 34 vertical fixing in stage casing bed surface 12, control pin rod 41 shrinks, and can bend each backstop grid, as shown in Figure 1, when the patient need face upward when lying, this device that only needs to become the sick bed form is pushed into the appropriate location, steps on the brake pedal of each roller 14, even sick bed location, when the patient need arrive other places and treats, by aforementioned operation, can be easily and fast with each parts through suitable bending location, make this device become wheelchair, push the patient to the place of thinking, when not using this device, can be according to aforementioned operation, with two backstop grid 33,34 bendings downwards, dismantling screw 21 makes between support 17 and the underframe plate 15 and separates, and bends epimere bed surface 11 again and relies on the stage casing bed surface, and two frames 20 are pulled down, can make this folding device become the collecting state of minimum volume, so that pack, carry, transport and collect.
Facts have proved, collapsible sick bed wheelchair double-purpose structure of the present utility model, reasonable in design, simple in structure, the convenient use, the shortcoming that has overcome existing equipment reaches design purpose.
Claims (4)
1. a collapsible sick bed wheelchair double-purpose is constructed, by four cabinet bases, syllogic bed surface with surperficial cushion, form with the folding backstop grid of bed surface periphery, it is characterized in that, four cabinet bases articulate and are fixed in the bed surface bottom, stage casing of syllogic bed surface, stage casing bed surface bottom is established a underframe plate in addition, being provided with one between stage casing bed surface and underframe plate can be for the space of putting bedpan, the both sides, rear end of underframe plate, establish respectively by the two stands that screw rod articulated with double-vane nut, the other end of two stands articulates a U-shaped frame by a cross bar, become level in order to support the epimere bed surface, the front end both sides of underframe plate, be respectively equipped with another U-shaped support and become level in order to the hypomere bed surface that supports the syllogic bed surface, the upper end of each cabinet base is articulated in four jiaos of ends of underframe plate with screw rod, the universal rolling wheel kiss the earth of tool brake is established in the bottom of each cabinet base, in four cabinet bases, two cabinet bases in underframe plate two outsides connect fixing by the lateral frame frame respectively, four jiaos of ends of framework are respectively equipped with perforation, can be in order on four screw rods that are set on two cabinet bases in the outside, and it is sealed by the double-vane nut, make four cabinet bases can be by two frameworks and become the steady statue of vertical support between stage casing bed surface and underframe plate, when needing, remove two frameworks of both sides and four cabinet bases are bent into collecting state, the surface of syllogic bed surface, be respectively equipped with cushion, articulate with hinge mutually between the syllogic bed surface, make between the syllogic bed surface and can fold, when bed surface is a planar sick bed, the epimere bed surface supports with the support and the U-shaped frame of bottom, the hypomere bed surface U-shaped stent support of bottom, with the upwards bending of epimere bed surface, the hypomere bed surface bends downwards, can make the syllogic bed surface become wheelchair.
2. collapsible sick bed wheelchair double-purpose structure according to claim 1, it is characterized in that, described epimere bed surface is become the backstop grid of vertical configuration by the upper limb face, the backstop grid of epimere bed surface two side ends, set teeth groove on the root edge face of epimere bed surface, the handle that pushes and grip usefulness with the upper end constitutes, be provided with hinge between upper limb backstop grid and the epimere bed surface and become the pivot joint state, two side ends at upper limb backstop grid, respectively be provided with a concealed latch, make these backstop grid perpendicular on the epimere bed surface, become the barrier of sick bed, also bently inwardly rely on the epimere bed surface, the root edge face two ends of the backstop grid of two side ends are provided with projection, can these two backstop grid be inserted in the set jack of this epimere bed surface both sides correspondence position respectively by vertical direction, make both sides backstop grid become the barrier of sick bed perpendicular to this epimere bed surface, also both sides backstop grid can be extracted and are inserted in the internal layer slot of epimere bed surface, the set teeth groove of root edge face of epimere bed surface, be located at the both sides of root edge face respectively, outside its flank of tooth, be provided with posting in addition, support the support of epimere bed surface and the cross bar between the U-shaped frame, be located in this fixed frame by frame, and only be butted on the tooth positions different in this two teeth groove by cross bar.
3. collapsible sick bed wheelchair double-purpose structure according to claim 1, it is characterized in that, the two backstop grid that the stage casing bed surface is articulated by hinge by two side ends, form with set slotted eye and loam cake on the bed surface of stage casing, in the middle of the outside of these two backstop grid, be respectively equipped with hiding latch, make two backstop grid vertically and on this stage casing bed surface become the barrier of sick bed and the arm back cushion of wheelchair, also can make this two backstop grid bending folded-out is collecting state, slotted eye on the bed surface of stage casing, its loam cake with shape is the cushion root edge that one is connected in the surface, takes off cushion slotted eye is opened.
4. collapsible sick bed wheelchair double-purpose structure according to claim 1, it is characterized in that, described hypomere bed surface comprises the L shaped pedal of slippage that can stretch in the inner space of hypomere bed surface, the end that L shaped pedal is positioned at hypomere bed surface outside is a vertical bending segment, be inserted in the other end in the inner space, its both sides are provided with screw, with the set screw rod of hypomere bed surface two side ends correspondence position, when L shaped pedal is contracted to penetralia, lock in the screw of correspondence position on the L shaped pedal, make L shaped pedal location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95211523 CN2222528Y (en) | 1995-06-02 | 1995-06-02 | Folding dual-purpose structure of invalid bed and wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95211523 CN2222528Y (en) | 1995-06-02 | 1995-06-02 | Folding dual-purpose structure of invalid bed and wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2222528Y true CN2222528Y (en) | 1996-03-20 |
Family
ID=33861962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95211523 Expired - Fee Related CN2222528Y (en) | 1995-06-02 | 1995-06-02 | Folding dual-purpose structure of invalid bed and wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2222528Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402012C (en) * | 2002-01-08 | 2008-07-16 | 汉斯-彼得·巴塞尔特 | Rotating bed with improved stability |
| CN102240115A (en) * | 2010-05-13 | 2011-11-16 | 萧洪驰 | Tendon stretching chair |
| CN104188771A (en) * | 2014-09-16 | 2014-12-10 | 北京电子工程总体研究所 | Multifunctional deformable medical bed |
| CN104644349A (en) * | 2015-02-28 | 2015-05-27 | 武汉大学 | Multi-functional folding transport bed |
| CN104983523A (en) * | 2015-08-06 | 2015-10-21 | 遂宁市长丰机械科技有限公司 | Arm type armchair |
| CN107374857A (en) * | 2017-08-31 | 2017-11-24 | 中山市程博工业产品设计有限公司 | A kind of convenient care bed |
| CN109771153A (en) * | 2019-03-19 | 2019-05-21 | 田雪莲 | A kind of emergency department's patient transfer hospital bed |
| CN109952083A (en) * | 2016-07-07 | 2019-06-28 | M·J·博格斯贝扎 | Stretcher for handicapped people |
-
1995
- 1995-06-02 CN CN 95211523 patent/CN2222528Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402012C (en) * | 2002-01-08 | 2008-07-16 | 汉斯-彼得·巴塞尔特 | Rotating bed with improved stability |
| CN102240115A (en) * | 2010-05-13 | 2011-11-16 | 萧洪驰 | Tendon stretching chair |
| CN104188771A (en) * | 2014-09-16 | 2014-12-10 | 北京电子工程总体研究所 | Multifunctional deformable medical bed |
| CN104188771B (en) * | 2014-09-16 | 2016-05-25 | 北京电子工程总体研究所 | A kind of Multifunctional transformable hospital bed |
| CN104644349A (en) * | 2015-02-28 | 2015-05-27 | 武汉大学 | Multi-functional folding transport bed |
| CN104644349B (en) * | 2015-02-28 | 2017-03-01 | 武汉大学 | A kind of foldable multifunctional bed transport |
| CN104983523A (en) * | 2015-08-06 | 2015-10-21 | 遂宁市长丰机械科技有限公司 | Arm type armchair |
| CN109952083A (en) * | 2016-07-07 | 2019-06-28 | M·J·博格斯贝扎 | Stretcher for handicapped people |
| CN107374857A (en) * | 2017-08-31 | 2017-11-24 | 中山市程博工业产品设计有限公司 | A kind of convenient care bed |
| CN109771153A (en) * | 2019-03-19 | 2019-05-21 | 田雪莲 | A kind of emergency department's patient transfer hospital bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103519950B (en) | A kind of medicinal intelligent care bed | |
| CN2222528Y (en) | Folding dual-purpose structure of invalid bed and wheelchair | |
| CN203539582U (en) | Medical intelligent nursing bed | |
| CN2281787Y (en) | Walking aid device | |
| CN2776365Y (en) | Multifunction wheel chair/bed | |
| CN206577049U (en) | Full-automatic multi-functional health supports Wheel-chair type bed | |
| CN112704609B (en) | Bed convenient for old people to use | |
| CN215652101U (en) | Multifunctional ambulance stretcher bed going downstairs | |
| CN209916434U (en) | Rehabilitation nursing bed | |
| CN214713059U (en) | A kind of pusher used for ambulance | |
| CN214856315U (en) | Movable lifting toilet chair | |
| CN211658572U (en) | Nursing bed with lifting and side-turning functions | |
| CN201921032U (en) | Foldable composite nursing bed and correspondingly used stretcher | |
| CN208355677U (en) | Multi-functional multiple-hearth chair of helping the disabled | |
| CN213759038U (en) | Special nursing bed of multi-functional blood internal medicine | |
| CN216822477U (en) | Accompanying bed | |
| CN215839999U (en) | Multifunctional walking aid | |
| CN215385415U (en) | Rehabilitation training bed for department of cardiology | |
| CN111904749B (en) | Side plate synchronous unfolding mechanism for nursing bed | |
| CN114304974B (en) | Folding accompanying bed | |
| CN214285486U (en) | Detachable sickbed | |
| CN217987876U (en) | Transfer structure of intelligent transfer bed | |
| CN219307237U (en) | Folding nursing table | |
| CN218774063U (en) | Supporting device for nursing of old people | |
| CN214285498U (en) | Multifunctional sickbed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |