CN220675627U - Bed with storage function - Google Patents

Abstract

The utility model provides a bed with a storage function, and relates to the technical field of beds. According to the utility model, the rotating plate is driven by the motor to turn clockwise, one end of the pull ring rod slides in the track groove of the rotating plate and receives an outward moving force, the pull ring rod pulls the connecting angle plate, the connecting angle plate pulls the third slide rod to slide in the inner groove plate groove, after the connecting plate pulls the connecting plate, the second slide rod moves downwards in the inner groove plate groove, the second slide rod pulls one end of the square plate downwards, the other end of the square plate pulls the first slide rod to slide in the inclined part of the inner groove plate groove, and therefore the whole square plate slides to the lower part of the fixed plate, and the urine receiving bag is placed in a storage frame formed by the carrying plate and the connecting column, so that the sickness old people can use the urine receiving bag at home conveniently.

Description

Bed with storage function

Technical Field

The utility model relates to the technical field of beds, in particular to a bed with a storage function.

Background

The bed is generally used in bedrooms, dormitories, wards, hotels and other places, is an essential product for meeting daily sleeping of human beings, has the functions of timing warm beds, weight recording monitoring, bed sheet fixing, sleeping monitoring and the like, is intelligent in design trend, and is improved through continuous evolution for thousands of years, the bed not only meets the sleeping of a person at home, but also has a plurality of additional functions, for example, auxiliary functions are reasonably added according to the specific of the person at home for the old.

In the prior art, part of old people suffer from the disease of excreting urine, and the old people need to use the relevant urine receiving bag at night, but the existing bed used at home by the old people does not have the position for accommodating and placing the urine receiving bag, so that the old people cannot use the urine receiving bag conveniently.

Disclosure of Invention

The utility model mainly provides a bed which is convenient for placing and accommodating urine receiving bags, and meanwhile, the guardrail structure at the side of the bed also has a telescopic function, so that the height of the guardrail can be adjusted.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a take and accomodate bed of function, includes bedstead main part and fixed plate, one side of fixed plate rotates and is connected with the back board, the opposite side of fixed plate rotates and is connected with first fly leaf, the opposite side of first fly leaf rotates and is connected with the second fly leaf, the middle part of fixed plate is provided with accommodation mechanism, accommodation mechanism includes the square board, the downside of square board rotates and is connected with first slide bar and second slide bar, first slide bar with the second slide bar is located same level, the surface of second slide bar rotates and is connected with the connecting plate, the lower extreme of connecting plate rotates and is connected with the third slide bar, the downside fixedly connected with inside groove board of fixed plate; the third slide bar slides in the interior frid groove, after the connecting plate pulling, the second slide bar moves down in the groove of frid in, and the second slide bar is downward then can pull the one end of square board downwards, and the other end of square board then pulls first slide bar and slide in the frid groove slope part in, from this whole square board slides the below of fixed plate, will connect the urine bag to place in carrying the storage frame that thing board and spliced pole constitute, makes things convenient for this kind of sick old man to use at home.

Preferably, the first sliding rod, the second sliding rod and the third sliding rod are all movably connected on the inner wall of the inner groove plate; when the folding type storage rack is used, the third sliding rod slides in the groove of the inner groove plate, and after being pulled by the connecting plate, the second sliding rod moves downwards in the groove of the inner groove plate, so that the storage is opened.

Preferably, one end of the third sliding rod is fixedly connected with a connecting angle plate, and the lower end of the connecting angle plate is fixedly connected with a pull ring rod; the pull ring rod pulls the connecting angle plate, the connecting angle plate pulls the third slide rod, the initial position of the third slide rod is close to the protruding grain, and the third slide rod slides in the inner groove plate groove.

Preferably, one end of the pull ring rod is movably connected with a rotating plate, and one end of the rotating plate is fixedly connected with a motor; and starting the motor, wherein the motor drives the rotating plate to turn clockwise, one end of the pull ring rod slides in the track groove of the rotating plate, and the pull ring rod is pulled to be connected with the angle plate by the force of outward movement.

Preferably, the upper side of the motor is fixedly connected with the lower side of the fixed plate, the lower side of the fixed plate is fixedly connected with a connecting column, the lower side of the connecting column is fixedly connected with a carrying plate, and the inner wall of the groove of the inner groove plate is provided with protruding particles; the urine receiving bag is placed in the storage frame, and the initial position of the third sliding rod is close to the protruding particles, so that the limiting effect is achieved; the movable rod of the second electric cylinder stretches to apply upward force to the back plate, the back plate overturns around the connection point with the fixed plate, namely, the back plate is turned up, the old people are helped to lift the back or sit up, the movable rod of the first electric cylinder stretches to apply upward force to the first movable plate, the first movable plate overturns around the connection point with the fixed plate, one end of the second movable plate is driven to lift simultaneously, the leg of the old people is helped, and the back plate, the first movable plate and the second movable plate overturns in a certain angle to assist in changing the posture of the old people on the bed.

Preferably, the downside of fixed plate with the inboard middle part fixed connection of bedstead main part, the downside of back board, the downside of first fly leaf with the downside of second fly leaf with the inboard swing joint of bedstead main part, the downside of back board rotates and is connected with the second electric jar, the downside of first fly leaf rotates and is connected with first electric jar, the other end of first electric jar with the other end of second electric jar with the downside of fixed plate rotates and is connected.

Preferably, the guardrail comprises a guardrail component, the guardrail component is arranged on two side edges of the bedstead main body, the guardrail component comprises a guardrail handle and guardrail supporting legs, the guardrail supporting legs are of multi-section telescopic structures, and the last section of supporting leg of the guardrail supporting legs is the bedstead supporting leg.

Preferably, the guardrail supporting leg comprises a first lifting and shrinking rod and a second lifting and shrinking rod, wherein a first connecting piece is arranged at the upper section of the second lifting and shrinking rod, the lower end of the first lifting and shrinking rod is arranged in the first connecting piece, and an arc-shaped convex buckle is arranged at the periphery of the lower end of the first lifting and shrinking rod; the upper end of the first connecting piece is provided with a clamping groove matched with the arc-shaped convex buckle in shape.

Preferably, the guardrail supporting leg is of a three-section telescopic structure or a two-section telescopic structure, the two-section telescopic structure is formed by sequentially connecting a first telescopic rod, a first connecting piece and a second telescopic rod, and the second telescopic rod is a bedstead supporting leg;

the three-section telescopic structure is formed by sequentially connecting a first telescopic rod, a first connecting piece, a second telescopic rod, a second connecting piece and a third telescopic rod, wherein the third telescopic rod is a bed frame supporting leg; the structure of the second connecting piece is the same as that of the first connecting piece, and the connection modes of the second lifting and shrinking rod, the second connecting piece and the third lifting and shrinking rod are the same as those of the first lifting and shrinking rod, the first connecting piece and the second lifting and shrinking rod.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the rotating plate is driven by the motor to turn clockwise, one end of the pull ring rod slides in the track groove of the rotating plate and receives an outward moving force, the pull ring rod pulls the connecting angle plate, the connecting angle plate pulls the third slide rod, the initial position of the third slide rod is close to the convex grain, the third slide rod slides in the inner groove plate groove, after being pulled by the connecting plate, the second slide rod moves downwards in the groove of the inner groove plate, one end of the square plate is pulled downwards by the second slide rod, and the other end of the square plate pulls the first slide rod to slide in the inclined part in the inner groove plate groove, so that the whole square plate slides below the fixed plate, and the urine receiving bag is placed in a containing frame formed by the carrying plate and the connecting column, thereby being convenient for the sick aged to use at home.

2. According to the utility model, the second electric cylinder is started, the movable rod of the second electric cylinder stretches, an upward force is applied to the back plate, the back plate turns around the connection point with the fixed plate, namely, the back plate turns up, the old people are helped to lift the back or sit up, the first electric cylinder is started, the movable rod of the first electric cylinder stretches, an upward force is applied to the first movable plate, the first movable plate turns around the connection point with the fixed plate, one end of the second movable plate is driven to lift, the legs of the old people are helped, and the back plate, the first movable plate and the second movable plate turn over in a certain angle, so that the postures of the old people on the bed are helped to be changed.

3. According to the utility model, the multi-section telescopic guardrails are arranged on the left side and the right side of the bed, so that the risk of rolling off the bed can be reduced, meanwhile, the telescopic guardrail structure can adjust the height of the guardrails according to actual use requirements, different use requirements are met, the guardrails can be completely retracted into the bedstead main body, the effect of no guardrails is achieved, and the bed can be turned over by the old people with inconvenient actions conveniently to get off the bed.

Drawings

Fig. 1 is a schematic structural view of a bed with a storage function according to the present utility model;

FIG. 2 is a schematic view showing a structure of a bed with a storage function according to a second view angle of the present utility model;

FIG. 3 is a schematic top view of a bed portion with a receiving function according to the present utility model;

FIG. 4 is a schematic view showing a storage mechanism with storage function in a bed according to the present utility model;

FIG. 5 is a schematic view showing a structure of a storage mechanism part in a bed with a storage function according to the present utility model;

FIG. 6 is a schematic view showing the structure of an inner trough plate with a storage function in a bed according to the present utility model;

FIG. 7 is a schematic diagram of the front view of FIG. 1;

FIG. 8 is a schematic cross-sectional view of the structure of FIG. 7 in the direction A-A;

FIG. 9 is an enlarged schematic view of the structure shown at A in FIG. 8;

FIG. 10 is an enlarged schematic view of the structure shown at B in FIG. 9;

FIG. 11 is an enlarged schematic view of FIG. 9C;

legend description: 1. a bed frame main body; 2. a backing plate; 3. a fixing plate; 4. a first movable plate; 5. a second movable plate; 6. a storage mechanism; 61. a square plate; 62. a carrying plate; 63. a connecting column; 64. an inner trough plate; 65. a first slide bar; 66. a second slide bar; 67. a third slide bar; 68. a connecting plate; 69. a pull ring lever; 610. a rotating plate; 611. a motor; 612. connecting the angle plates; 613. protruding particles; 7. a first electric cylinder; 8. a second electric cylinder; 9-guard rail assembly; 91-guard rail handles; 92-guard rail legs; 921-first telescopic rod; 921 A-Arc-shaped male buckles; 922-a second telescopic rod; 923-first connector; 923 a-card slot; 924-a second connector; 925-third telescopic rod.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a take and accomodate bed of function, including bedstead main part 1 and fixed plate 3, one side of fixed plate 3 rotates and is connected with back board 2, the opposite side of fixed plate 3 rotates and is connected with first fly leaf 4, the opposite side of first fly leaf 4 rotates and is connected with second fly leaf 5, the middle part of fixed plate 3 is provided with accommodation mechanism 6, accommodation mechanism 6 includes square board 61, the downside of square board 61 rotates and is connected with first slide bar 65 and second slide bar 66, first slide bar 65 and second slide bar 66 are located same level, the surface of second slide bar 66 rotates and is connected with connecting plate 68, the lower extreme of connecting plate 68 rotates and is connected with third slide bar 67, the downside fixedly connected with inside groove plate 64 of fixed plate 3; the third slide bar 67 slides in the groove of the inner groove plate 64, after being pulled by the connecting plate 68, the second slide bar 66 moves downwards in the groove of the inner groove plate 64, the second slide bar 66 downwards pulls one end of the square plate 61 downwards, and the other end of the square plate 61 pulls the first slide bar 65 to slide in an inclined part in the groove of the inner groove plate 64, so that the whole square plate 61 slides below the fixed plate 3, and the urine receiving bag is placed in a storage frame formed by the carrying plate 62 and the connecting column 63, thereby being convenient for the sick aged to use at home.

As shown in fig. 4, the first slide bar 65, the second slide bar 66 and the third slide bar 67 are all movably connected with the inner wall of the groove of the inner groove plate 64; in use, the third slide bar 67 slides in the slot of the inner channel plate 64 and after being pulled by the connecting plate 68, the second slide bar 66 moves downwardly in the slot of the inner channel plate 64, effecting opening of the stowage.

As shown in fig. 5, one end of the third slide bar 67 is fixedly connected with a connecting angle plate 612, and the lower end of the connecting angle plate 612 is fixedly connected with a pull ring rod 69; the pull ring rod 69 pulls the connecting angle plate 612, the connecting angle plate 612 pulls the third slide bar 67, the initial position of the third slide bar 67 is close to the protruding grain 613, and the third slide bar 67 slides in the groove of the inner groove plate 64.

As shown in fig. 4, one end of the pull ring rod 69 is movably connected with a rotating plate 610, and one end of the rotating plate 610 is fixedly connected with a motor 611; the motor 611 is started, the motor 611 drives the rotating plate 610 to turn clockwise, one end of the pull ring rod 69 slides in the runway groove of the rotating plate 610, and the pull ring rod 69 pulls the connecting angle plate 612 under the outward moving force.

As shown in fig. 4 and 5, the upper side of the motor 611 is fixedly connected with the lower side of the fixed plate 3, the lower side of the fixed plate 3 is fixedly connected with a connecting column 63, the lower side of the connecting column 63 is fixedly connected with a carrying plate 62, and the inner wall of the inner groove plate 64 is provided with protruding particles 613; the storage frame formed by the carrying plate 62 and the connecting column 63 is used for placing the urine receiving bag in the storage frame, and the initial position of the third sliding rod 67 is close to the protruding particles 613, so that the limiting effect is achieved.

As shown in fig. 1, 2 and 3, the lower side of the fixing plate 3 is fixedly connected with the middle part of the inner side of the bed frame main body 1, the lower side of the back support plate 2, the lower side of the first movable plate 4 and the lower side of the second movable plate 5 are movably connected with the inner side of the bed frame main body 1, in this embodiment, the lower side of the back support plate 2, the lower side of the first movable plate 4 and the lower side of the second movable plate 5 are directly placed on the inner side of the bed frame main body 1, so that the lower side of the back support plate 2, the lower side of the first movable plate 4 and the lower side of the second movable plate 5 are movable relative to the bed frame main body 1; the lower side of the back plate 2 is rotationally connected with a second electric cylinder 8, the lower side of the first movable plate 4 is rotationally connected with a first electric cylinder 7, and the other end of the first electric cylinder 7 and the other end of the second electric cylinder 8 are rotationally connected with the lower side of the fixed plate 3; the movable rod of the second electric cylinder 8 stretches to apply upward force to the backrest plate 2, the backrest plate 2 overturns around the connection point with the fixed plate 3, namely, the backrest plate 2 is pushed up to realize the function of lifting the back, thereby helping the old to lift the back or sit up, the movable rod of the first electric cylinder 7 stretches to apply upward force to the first movable plate 4, the first movable plate 4 overturns around the connection point with the fixed plate 3, and simultaneously drives one end of the second movable plate 5 to lift up to help the old to lift the legs, and the backrest plate 2, the first movable plate 4 and the second movable plate 5 overturns in a certain angle to help change the posture of the old on the bed. In this embodiment, the side edges of the backing plate 2, the fixed plate 3, the first movable plate 4 and the second movable plate 5 are respectively provided with a supporting lug structure, and the supporting lug structures between two adjacent pieces are mutually matched and connected through bolts, so that the rotation of the backing plate 2 and the first movable plate 4 relative to the fixed plate 3 and the rotation of the second movable plate 5 relative to the first movable plate 4 are realized.

The application method and the working principle of the device are as follows: when the bed with the storage function is used, the second electric cylinder 8 is started, the movable rod of the second electric cylinder 8 stretches, an upward force is applied to the back plate 2, the back plate 2 turns around the connection point with the fixed plate 3, namely, the folding and turning of the back plate 2 are realized, the old people are helped to lift the back or sit up, the first electric cylinder 7 is started, the movable rod of the first electric cylinder 7 stretches, an upward force is applied to the first movable plate 4, the first movable plate 4 turns around the connection point with the fixed plate 3, one end of the second movable plate 5 is driven to lift, the leg of the old people is helped to lift, the back plate 2, the first movable plate 4 and the second movable plate 5 are folded and turned in a certain angle, the posture of the old people on the bed is helped to be changed, the old people are convenient to use, when the urine receiving bag is needed, the motor 611 is started, the motor 611 drives the rotating plate 610 to turn clockwise, one end of the pull ring rod 69 slides in the runway groove of the rotating plate 610, the pull ring rod 69 pulls the connecting angle plate 612, the connecting angle plate 612 pulls the third sliding rod 67, the initial position of the third sliding rod 67 is close to the raised grain 613, the third sliding rod 67 slides in the groove of the inner groove plate 64, after being pulled by the connecting plate 68, the second sliding rod 66 moves downwards in the groove of the inner groove plate 64, the second sliding rod 66 pulls one end of the square plate 61 downwards, the other end of the square plate 61 pulls the first sliding rod 65 to slide in the inclined part of the groove of the inner groove plate 64, thereby the whole square plate 61 slides below the fixed plate 3, the urine receiving bag is placed in a containing frame formed by the carrying plate 62 and the connecting column 63, the urine receiving pipe is placed in a gap between the square plate 61 and the fixed plate 3 for the family use of the old, the square plate 61 can be spliced with the fixed plate 3 again after the motor 611 rotates anticlockwise, the lying down of the old is not affected.

Example 2

Embodiment 2 is different from embodiment 1 in that the bed of embodiment 2 further includes a rail assembly 9, as shown in fig. 7-8, the rail assembly 9 is provided on both sides of the bed frame body 1, the rail assembly 9 includes a rail handle 91 and a rail leg 92, the rail leg 92 is of a multi-section telescopic structure, and the last leg of the rail leg 92 is a bed frame leg. Specifically, the guardrail leg 92 includes a first telescopic rod 921 and a second telescopic rod 922, the upper section of the second telescopic rod 922 is provided with a first connecting piece 923, and the lower end of the first telescopic rod 921 is arranged in the first connecting piece 923; as shown in fig. 9, 10 and 11, an arc-shaped protruding buckle 921a is provided around the lower end of the first telescopic rod 921; the upper end of the first connector 923 is provided with a clamping groove 923a matching the shape of the arc-shaped convex buckle 921 a. Because the first connecting piece 923 is of a thin-wall structure and is matched with the arc-shaped convex buckle 921a, when the first connecting piece 923 receives a larger external force, the first connecting piece 923 can extrude the first connecting piece 923 back into the first lifting rod 921 along the arc-shaped surface of the arc-shaped convex buckle 921a, when the arc-shaped convex buckle 921a just arrives at the position of the clamping groove 923a, the arc-shaped convex buckle 921a can return and is clamped in the clamping groove 923a due to the abdication of the clamping groove 923a, and the limit after the extension is realized. The automatic return of the arc-shaped male buckle 921a can be achieved by providing a spring between the two arc-shaped male buckles 921a, which is well known in the art, and thus the spring structure is not illustrated. When the height of the guardrail needs to be shortened, the arc-shaped convex buckle 921a is pressed back into the first telescopic rod 921 again by means of external force, so that the height of the guardrail can be shortened. In order to save external force, the lower edge of the clamping groove 923a can be designed to be a right angle, so that the shape of the lower edge of the clamping groove is not matched with the shape of the arc-shaped convex buckle 921a, and the right angle is beneficial to pressing the arc-shaped convex buckle 921a back along the shape of the arc-shaped convex buckle 921 a.

Specifically, the guardrail support leg 92 is of a three-section telescopic structure or a two-section telescopic structure, and when the guardrail support leg 92 is of a two-section telescopic structure, the guardrail support leg 92 is formed by sequentially connecting a first telescopic rod 921, a first connecting piece 923 and a second telescopic rod 922; the second lifting and contracting rod 922 is a bed frame supporting leg;

when the guardrail support 92 is of a three-section telescopic structure, the guardrail support is formed by sequentially connecting a first telescopic rod 921, a first connecting piece 923, a second telescopic rod 922, a second connecting piece 924 and a third telescopic rod 925, wherein the third telescopic rod 925 is a bedstead support; the second connector 924 is identical to the first connector 923 in structure, and the second telescoping rod 922, the second connector 924 and the third telescoping rod 925 are connected in the same manner as the first telescoping rod 921, the first connector 923 and the second telescoping rod 922.

In this embodiment, as shown in fig. 7-8, the guardrail support leg with a three-section telescopic structure is selected, and the guardrail support leg with a two-section telescopic structure is selected, so that a height drop is formed, and the old people with inconvenient auxiliary actions can get up conveniently.

When the guardrail is used, the height of the guardrail can be adjusted according to the actual use condition, and if the guardrail sleeps at night, the height of the guardrail is adjusted to be the highest; when the guardrail is used in daytime, the height of the guardrail can be adjusted to a middle grade in order to facilitate taking of articles; when the old people with inconvenient actions need to get out of the bed, the guardrails can be fully retracted into the bed frame main body 1, so that the old people can conveniently turn over and change the bed or get out of the bed.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (9)

1. The utility model provides a bed of function is accomodate in area, includes bedstead main part (1) and fixed plate (3), its characterized in that: one side of the fixed plate (3) is rotationally connected with a back plate (2), the other side of the fixed plate (3) is rotationally connected with a first movable plate (4), the other side of the first movable plate (4) is rotationally connected with a second movable plate (5), the middle part of the fixed plate (3) is provided with a containing mechanism (6), the containing mechanism (6) comprises a square plate (61), a carrying plate (62) is arranged below the square plate (61), and the carrying plate (62) is connected to the lower surface of the fixed plate (3) through a connecting column (63); the lower side of square board (61) rotates and is connected with first slide bar (65) and second slide bar (66), first slide bar (65) with second slide bar (66) are located same horizontal level, the surface of second slide bar (66) rotates and is connected with connecting plate (68), the lower extreme of connecting plate (68) rotates and is connected with third slide bar (67), the downside fixedly connected with inside groove board (64) of fixed plate (3).

2. The bed with a storage function according to claim 1, wherein: the first sliding rod (65), the second sliding rod (66) and the third sliding rod (67) are movably connected with the inner wall of the inner groove plate (64).

3. The bed with a storage function according to claim 2, wherein: one end of the third sliding rod (67) is fixedly connected with a connecting angle plate (612), and the lower end of the connecting angle plate (612) is fixedly connected with a pull ring rod (69).

4. A bed with a storage function according to claim 3, characterized in that: one end of the pull ring rod (69) is movably connected with a rotating plate (610), and one end of the rotating plate (610) is fixedly connected with a motor (611).

5. The bed with a storage function according to claim 4, wherein: the upper side of the motor (611) is fixedly connected with the lower side of the fixed plate (3), and the inner wall of the inner groove plate (64) is provided with protruding particles (613).

6. The bed with a storage function according to claim 1, wherein: the downside of fixed plate (3) with the inboard middle part fixed connection of bedstead main part (1), the downside of back board (2) the downside of first fly leaf (4) with the downside of second fly leaf (5) with the inboard swing joint of bedstead main part (1), the downside of back board (2) rotates and is connected with second electric jar (8), the downside of first fly leaf (4) rotates and is connected with first electric jar (7), the other end of first electric jar (7) with the other end of second electric jar (8) with the downside of fixed plate (3) rotates and is connected.

7. The bed with a storage function according to claim 1, wherein: still include guardrail subassembly (9), guardrail subassembly (9) are located the both sides edge of bedstead main part (1), guardrail subassembly (9) include guardrail handle (91) and guardrail landing leg (92), just guardrail landing leg (92) are multistage telescopic structure, just the last section landing leg of guardrail landing leg (92) is the bedstead landing leg.

8. The bed with a storage function according to claim 7, wherein: the guardrail supporting leg (92) comprises a first lifting rod (921) and a second lifting rod (922), a first connecting piece (923) is arranged on the upper section of the second lifting rod (922), and the lower end of the first lifting rod (921) is arranged in the first connecting piece (923); an arc-shaped convex buckle (921 a) is arranged at the periphery of the lower end of the first lifting rod (921); the upper end part of the first connecting piece (923) is provided with a clamping groove (923 a) matched with the shape of the arc-shaped convex buckle (921 a).

9. The bed with a storage function according to claim 8, wherein: the guardrail supporting leg (92) is of a three-section telescopic structure or a two-section telescopic structure, and the two-section telescopic structure is formed by sequentially connecting a first telescopic rod (921), a first connecting piece (923) and a second telescopic rod (922); the second telescopic rod (922) is a bed frame supporting leg;

the three-section telescopic structure is formed by sequentially connecting a first telescopic rod (921), a first connecting piece (923), a second telescopic rod (922), a second connecting piece (924) and a third telescopic rod (925), wherein the third telescopic rod (925) is a bedstead supporting leg; the second connecting piece (924) has the same structure as the first connecting piece (923), and the second telescopic rod (922), the second connecting piece (924) and the third telescopic rod (925) are connected in the same mode as the first telescopic rod (921), the first connecting piece (923) and the second telescopic rod (922).