CN220833380U - Multifunctional adjustable sickbed table - Google Patents

Abstract

The utility model discloses a multifunctional adjustable sickbed table, which comprises a placement block, wherein one end of the placement block is provided with a plurality of adjustment holes, an adjustment assembly is arranged in each adjustment hole, one side of the adjustment assembly is connected with a folding assembly, the two sides of the folding assembly, which are close to the placement block, are provided with buffer blocks, the sickbed table can be adjusted at multiple angles, the height of the sickbed table can be adjusted according to the needs, thus the adjustment effect of the sickbed table can be ensured, the folding assembly is convenient to use when the sickbed table is used, the table top of the sickbed table can be adjusted and stored for multiple times, the multifunctional use effect of the sickbed table can be realized through mutual cooperation with adjustment supporting legs, and therefore, the use effect can be ensured, and the larger use space can be avoided.

Description

Multifunctional adjustable sickbed table

Technical Field

The utility model relates to the technical field of medical auxiliary tools, in particular to a multifunctional adjustable sickbed table.

Background

The sickbed table is a common medical device, is commonly used in hospitals, nursing homes, clinics or home care, is a table for helping patients to carry out activities such as diet, reading, writing, using electronic equipment and the like, and most of the existing sickbed tables are installed at specific positions and have single functions, so that the multifunctional adjustable sickbed table is needed.

Through searching the multifunctional sickbed dining table disclosed by Chinese patent publication No. CN202589830U, the handle can be adjusted to lift and incline left and right by shaking the dining table, the handle can be adjusted to incline left and right by shaking the handle after being pushed forward; after the handle is pulled back, the tabletop plate can be adjusted to be lifted by shaking the handle.

However, the above patent has certain deficiency when in actual use, but can be simple in structure, convenient to use, applicable different crowds when using, but when using, most all set up in the sick bed both sides, because the space that makes can place is limited by placing of sick bed to lead to placing the sick bed table and need occupy great usage space, and the desktop operation is comparatively difficult when not using still can carry out the multi-angle and adjust, and then influence result of use.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the multifunctional adjustable sickbed table, which has the advantage of ensuring the multifunctional adjusting effect of the sickbed table, thereby solving the problems in the prior art.

(II) technical scheme

In order to realize the advantages of ensuring the multifunctional adjusting effect of the sickbed table, the utility model adopts the following specific technical scheme:

The multifunctional adjustable sickbed table comprises a placement block, wherein one end of the placement block is provided with a plurality of adjusting holes, an adjusting assembly is arranged in each adjusting hole, and part of the adjusting assembly is positioned at one side of the placement block;

the adjusting component comprises a threaded rod which is positioned in the adjusting hole and is connected with a clamping plate, one end of the threaded rod is connected with a first adjusting handle, one side of the first adjusting handle, which is close to the placing block, is connected with a first rotating shaft through a bearing, one end of the first rotating shaft is provided with a rotating disc, one surface of the rotating disc, which is close to the rotating shaft, is provided with a first ratchet wheel, two sides of the first ratchet wheel are connected with first pawls in a meshing manner, one side of the first pawl is provided with a first connecting rod, and the first connecting rod is arranged on one side of the placing block;

one side of the adjusting component is connected with a folding component, and buffer blocks are arranged on two sides of the folding component, which are close to the placing blocks;

The folding subassembly is provided with a plurality of regulation seats including being located rolling disc one side, and the regulation seat both sides are provided with lifting unit, and lifting unit both ends are provided with the fly leaf, and the fly leaf both sides are provided with spacing arch, and spacing protruding one side is provided with the stopper, and stopper one end is provided with the hinge, and hinge one side is connected with first desktop, and first desktop one side has the second desktop through hinge connection, and the standing groove has been seted up to first desktop one side, and the standing groove internal connection has the pivot second, and pivot second one side is connected with the regulation landing leg.

Further, for better assurance lift adjustment's uniformity, the elevating component is provided with the lifter plate including the regulating plate that is located the regulating seat both sides setting, and the regulating plate is close to the regulating seat and is provided with first adjusting bolt, and the regulating groove has been seted up to regulating plate one end, is provided with the lifter plate in the regulating groove.

Further, for better limit effect when guaranteeing the regulation, the lifter plate is close to adjusting plate one side and has seted up the movable groove, and the lifter plate is located the movable inslot, and lifter plate one side is provided with adjusts the tooth, adjusts tooth one side and is provided with adjusting gear, and adjusting gear middle part is provided with the regulation pole, adjusts the pole both ends and is located the adjusting plate both sides.

Further, in order to better guarantee the limiting effect, one end of the adjusting plate is provided with a second adjusting handle, the second adjusting handle is provided with a second ratchet close to the surface of the adjusting rod, and one side of the second ratchet is provided with a second pawl.

Further, for better advantage of guaranteeing angle adjustment effect, second pawl one side is provided with the second connecting rod, and the second connecting rod is located regulating plate one side, and regulating plate one end is connected with second adjusting bolt, and second adjusting bolt is connected with fly leaf one side.

Further, for better assurance desktop angular adjustment, adjust the landing leg and constitute by collecting plate and tensile board, collecting groove has been seted up to the collecting plate both sides, is provided with adjusting spring in the collecting groove.

Further, in order to better guarantee the limiting effect, one end of the adjusting spring is provided with a limiting ball, and a plurality of limiting grooves are formed in the position, close to the stretching plate, of the limiting ball.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects: through setting up adjusting part, be convenient for when the sick bed table uses, can the sick bed table carry out the multi-angle and adjust to can also adjust the height as required, thereby can guarantee the regulation effect of sick bed table, when being convenient for use at the sick bed table through setting up folding subassembly, can carry out a lot of regulation to the sick bed table desktop and accomodate, and can realize the multi-functional result of use of sick bed table through mutually supporting with adjusting the landing leg, thereby can be at the result of use and avoid taking great usage space.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a multi-functional adjustable hospital bed table according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a bottom view of a multi-functional adjustable hospital bed table according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a multi-functional adjustable hospital bed table adjustment assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a multi-functional adjustable bed table folding assembly according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a partial structure of a multifunctional adjustable bed table folding assembly according to an embodiment of the present utility model;

Fig. 6 is a schematic view of a multifunctional adjustable bed table adjustment leg structure according to an embodiment of the present utility model.

In the figure:

1. Placing a block; 2. an adjustment aperture; 3. an adjustment assembly; 301. a threaded rod; 302. a clamping plate; 303. a first adjustment handle; 304. a first rotating shaft; 305. a rotating disc; 306. a first ratchet; 307. a first pawl; 308. a first connecting rod; 4. a folding assembly; 401. a lifting member; 4011. an adjusting plate; 4012. a first adjusting bolt; 4013. a lifting plate; 4014. adjusting teeth; 4015. an adjusting gear; 4016. an adjusting rod; 4017. a second ratchet; 4018. a second pawl; 4019. a second connecting rod; 402. a movable plate; 403. a limit protrusion; 404. a limiting block; 405. a hinge; 406. a first desktop; 407. a second table top; 408. a second rotating shaft; 5. a buffer block; 6. an adjusting seat; 7. adjusting the support leg; 8. an adjustment tank; 9. a movable groove; 10. a second adjustment handle; 11. a second adjusting bolt; 12. a storage plate; 13. stretching a plate; 14. a storage groove; 15. an adjusting spring; 16. a limit ball; 17. and a limit groove.

Detailed Description

For the purpose of further illustrating the concepts of the utility model, there is provided in the drawings, which are a part of the disclosure of the present utility model and are primarily intended to illustrate embodiments and, together with the description, serve to explain the principles of the embodiments, with reference to these, it will be understood by those skilled in the art that other possible embodiments and advantages of the utility model may be made, the components in the drawings not being drawn to scale, and that like reference numerals will generally be used to designate like components.

Referring to fig. 1-6, a multifunctional adjustable sickbed table according to an embodiment of the utility model includes a placement block 1 with an L-shaped structure, two adjusting holes 2 are formed at one end of the placement block 1, an adjusting component 3 is disposed in the adjusting hole 2 and used for adjusting the sickbed table, the adjusting component 3 is partially located at one side of the placement block 1, a folding component 4 is connected at one side of the adjusting component 3 and used for folding and storing the sickbed table, and buffer blocks 5 which are rectangular structures and are made of rubber materials are disposed at two sides of the folding component 4 close to the placement block 1.

As shown in fig. 1-6, the adjusting component 3 includes a threaded rod 301 connected in the adjusting hole 2, a clamping plate 302 is disposed at one end of the threaded rod 301, a first adjusting handle 303 is connected to the other end of the threaded rod 301, a first rotating shaft 304 is connected to one side of the first adjusting handle 303, which is close to the placing block 1, through a bearing, a rotating disc 305 with a cylindrical structure is disposed at one end of the first rotating shaft 304, a first ratchet 306 is disposed on the surface of the rotating disc 305, two sides of the first ratchet 306 are engaged and connected with a first pawl 307, an adjusting protrusion is disposed on one side of the first pawl 307, so that the first pawl 307 is lifted when the accommodating is performed, a first connecting rod 308 is disposed on one side of the first pawl 307, and the first connecting rod 308 is disposed on one side of the placing block 1.

Specifically, when the sickbed table needs to be fixed, the placing block 1 is placed on one side of the sickbed, then the first adjusting handle 303 is rotated, the threaded rod 301 is driven to rotate in the adjusting hole 2, the clamping plate 302 is driven to move in the rotating process, when the moving part moves to a certain position, the sickbed table is fixed on one side of the sickbed, when the angle of the folded sickbed table needs to be adjusted, the rotating disc 305 is rotated to enable the rotating shaft one 304 to rotate, and in the rotating process, the first ratchet 306, the first pawl 307 and the first connecting rod 308 are mutually matched to perform limiting treatment after the angle adjustment is finished, so that the adjusted sickbed table is prevented from shifting and shaking.

As shown in fig. 1-6, the folding assembly 4 comprises two adjusting seats 6 arranged on one side of a rotating disc 305, lifting parts 401 arranged on one side of the adjusting seats 6, movable plates 402 with rectangular structures arranged at two ends of the lifting parts 401, limiting protrusions 403 arranged on two sides of the movable plates 402, limiting blocks 404 arranged on one side of the limiting protrusions 403, hinges 405 arranged at one ends of the limiting blocks 404, a first tabletop 406 connected to one side of the hinges 405, a second tabletop 407 connected to one side of the first tabletop 406 through hinges, the diameter of the first tabletop 406 is larger than that of the second tabletop 407, a placing groove formed in one side of the first tabletop 406, a second rotating shaft 408 connected in the placing groove, adjusting supporting legs 7 connected to one side of the second rotating shaft 408, a containing groove 14 formed by the containing plates 12 and the stretching plates 13, adjusting springs 15 arranged in the containing grooves 14, limiting balls 16 arranged at one ends of the adjusting springs 15, and a plurality of limiting grooves 17 formed by the limiting balls 16 close to the stretching plates 13;

The lifting component 401 comprises an adjusting plate 4011 arranged on two sides of an adjusting seat 6, the adjusting plate 4011 is provided with a first adjusting bolt 4012 close to the adjusting seat 6, one end of the adjusting plate 4011 is provided with an adjusting groove 8, a lifting plate 4013 is arranged in the adjusting groove 8, one side of the lifting plate 4013 close to the adjusting plate 4011 is provided with a movable groove 9, the lifting plate 4013 is positioned in the movable groove 9, one side of the lifting plate 4013 is provided with an adjusting tooth 4014, one side of the adjusting tooth 4014 is provided with an adjusting gear 4015, the middle of the adjusting gear 4015 is provided with an adjusting rod 4016, two ends of the adjusting rod 4016 are positioned on two sides of the adjusting plate 4011, one end of the adjusting plate 4011 is provided with a second adjusting handle 10, the surface of the second adjusting handle 10 is provided with a second ratchet wheel 4017, one side of the second ratchet wheel 4017 is provided with a second pawl 4018, one side of the second connecting rod 4019 is positioned on one side of the adjusting plate 4011, one end of the adjusting plate 4011 is connected with a second adjusting bolt 11, and the second adjusting bolt 11 is connected with one side of the movable plate 402.

Specifically, when the rotating disc 305 is adjusted to a required angle, the second adjusting handle 10 is rotated to drive the adjusting rod 4016 to rotate, then the adjusting gear 4015 is rotated, then the adjusting gear 4015 and the adjusting tooth 4014 are meshed with each other to drive the lifting plate 4013 to move in the movable groove 9 and the adjusting groove 8, so that the first tabletop 406 and the second tabletop 407 are adjusted in height, in the adjusting process, the adjusting uniformity and the limit after the adjusting are ensured through the mutual matching of the second ratchet 4017, the second pawl 4018 and the second connecting rod 4019, then the second adjusting bolt 11 is rotated to loosen the adjusting rod 4016, then the movable plate 402 is rotated for ninety degrees, then the adjusting rod is fixed through the second adjusting bolt 11, then the limiting block 404 is pulled, the limiting block 404 and the limiting boss 403 are matched with each other to be clamped, then the limiting block 404 is moved to a required position, then the first tabletop 406 and the second tabletop 407 are lifted through the hinge 405, the folded second tabletop 407 is turned over for ninety degrees to be identical to the first tabletop 406, then the adjusting rod is stretched out through the hinge, and the adjusting rod is stretched for the limiting ball 17, and the limiting ball is matched with the rotating shafts 13, the adjusting ball 17 and the limiting ball is adjusted to achieve multiple functions.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

Working principle: in summary, by means of the above technical scheme of the present utility model, when the hospital bed table needs to be fixed, the placement block 1 is placed at one side of the hospital bed, then the first adjusting handle 303 is rotated, then the threaded rod 301 is driven to rotate in the adjusting hole 2, during the rotation process, the clamping plate 302 is driven to move, when moving to a certain position, the hospital bed table is fixed at one side of the hospital bed, when the folded hospital bed table needs to be stored, the rotating plate 305 rotates the rotating shaft one 304, during the rotation process, the first ratchet 306, the first pawl 307 and the first connecting rod 308 cooperate with each other to perform limit processing after the angle adjustment is finished, so as to avoid the offset and shaking of the adjusted hospital bed table, and when the rotating plate 305 is adjusted to a required angle, the second adjusting handle 10 is rotated to drive the adjusting rod 4016 to rotate, then the adjusting gear 4015 is rotated, then the adjusting gear 4015 and the adjusting tooth 4014 are meshed with each other to drive the lifting plate 4013 to move in the movable groove 9 and the adjusting groove 8, so that the height of the first tabletop 406 and the second tabletop 407 is adjusted, the adjusting uniformity and the limit after the adjustment can be ensured by mutually matching the second ratchet 4017, the second pawl 4018 and the second connecting rod 4019 in the adjusting process, then the second adjusting bolt 11 is rotated to loosen, then the movable plate 402 is rotated for ninety degrees, then the second adjusting bolt 11 is used for fixing, then the limit block 404 is pulled, the limit block 404 and the limit boss 403 are mutually matched for clamping, then the limit block 404 is moved to a required position, then the first tabletop 406 and the second tabletop 407 are lifted up by the hinge 405, then the folded second table top 407 is turned ninety degrees through the hinge to be unfolded as the first table top 406, and then the second table top 408 is matched with the storage plate 12, the stretching plate 13, the adjusting spring 15, the limiting ball 16 and the limiting groove 17 through the rotating shaft II, so that multi-angle adjustment and multifunctional effect can be realized.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. Multifunctional adjustable sickbed table, including placing piece (1), its characterized in that: a plurality of adjusting holes (2) are formed in one end of the placement block (1), an adjusting component (3) is arranged in the adjusting holes (2), and the adjusting component (3) is partially positioned on one side of the placement block (1);

The adjusting assembly (3) comprises a threaded rod (301) which is positioned in the adjusting hole (2), a clamping plate (302) is arranged at one end of the threaded rod (301), a first adjusting handle (303) is connected to the other end of the threaded rod (301), a rotating shaft I (304) is connected to one side of the first adjusting handle (303) close to the placing block (1) through a bearing, a rotating disc (305) is arranged at one end of the rotating shaft I (304), a first ratchet wheel (306) is arranged on the surface of the rotating disc (305) close to the rotating shaft I (304), first pawls (307) are connected to two sides of the first ratchet wheel (306) in an engaged mode, a first connecting rod (308) is arranged on one side of the first pawls (307), and the first connecting rod (308) is arranged on one side of the placing block (1);

One side of the adjusting component (3) is connected with a folding component (4), and buffer blocks (5) are arranged on two sides, close to the placing blocks (1), of the folding component (4);

The folding assembly (4) comprises a plurality of adjusting seats (6) arranged on one side of a rotating disc (305), lifting parts (401) are arranged on two sides of the adjusting seats (6), movable plates (402) are arranged at two ends of the lifting parts (401), limiting protrusions (403) are arranged on two sides of the movable plates (402), limiting blocks (404) are arranged on one side of each limiting protrusion (403), hinges (405) are arranged at one end of each limiting block (404), a first tabletop (406) is connected to one side of each hinge (405), a second tabletop (407) is connected to one side of each first tabletop (406) through a hinge, a placing groove is formed in one side of each first tabletop (406), a second rotating shaft (408) is connected in each placing groove, and an adjusting supporting leg (7) is connected to one side of each second rotating shaft (408);

Lifting part (401) are including being located regulating plate (4011) that regulating seat (6) both sides set up, regulating plate (4011) is close to regulating seat (6) and is provided with first adjusting bolt (4012), regulating plate (4011) one end has seted up adjustment tank (8), be provided with lifter plate (4013) in adjustment tank (8).

2. The multifunctional adjustable sickbed table according to claim 1, wherein a movable groove (9) is formed in one side, close to the adjusting plate (4011), of the lifting plate (4013), the lifting plate (4013) is located in the movable groove (9), adjusting teeth (4014) are arranged on one side of the lifting plate (4013), adjusting gears (4015) are arranged on one side of the adjusting teeth (4014), adjusting rods (4016) are arranged in the middle of the adjusting gears (4015), and two ends of the adjusting rods (4016) are located on two sides of the adjusting plate (4011).

3. The multifunctional adjustable sickbed table according to claim 2, wherein a second adjusting handle (10) is arranged at one end of the adjusting plate (4011), a second ratchet wheel (4017) is arranged on the surface, close to the adjusting rod (4016), of the second adjusting handle (10), and a second pawl (4018) is arranged on one side of the second ratchet wheel (4017).

4. A multifunctional adjustable sickbed table according to claim 3, characterized in that a second connecting rod (4019) is arranged on one side of the second pawl (4018), the second connecting rod (4019) is arranged on one side of the adjusting plate (4011), one end of the adjusting plate (4011) is connected with a second adjusting bolt (11), and the second adjusting bolt (11) is connected with one side of the movable plate (402).

5. The multifunctional adjustable sickbed table according to claim 1, wherein the adjusting support leg (7) is composed of a storage plate (12) and a stretching plate (13), storage grooves (14) are formed in two sides of the storage plate (12), and an adjusting spring (15) is arranged in each storage groove (14).

6. The multifunctional adjustable sickbed table according to claim 5, wherein one end of the adjusting spring (15) is provided with a limiting ball (16), and a plurality of limiting grooves (17) are formed in the limiting ball (16) close to the stretching plate (13).