CN209090349U - The nightstand of Concealed foldable bed - Google Patents

Abstract

The utility model relates to the field of hospital equipment, in particular to a bedside table with a built-in folding bed, and a bedside table with a built-in folding bed, comprising a cabinet body, the cabinet body is provided with a cabinet door, and the cabinet body is provided with a folding bed , the folding bed includes a plurality of single-section beds connected in series, the single-section bed includes two mutually parallel vertical frames, and two bed base frames are hinged between the upper ends of the two vertical frames. Downward legs are provided at both ends of the connection, the bed frame is hinged with the upper ends of the legs, a crosspiece is arranged between the lower ends of the two legs, and a pull rod is hinged between the crosspiece and the two vertical frames. , the pull rod is parallel to the corresponding bed board frame, the upper end of the bed board frame is provided with a bed board, and a gas spring for upwardly lifting the bed board frame is arranged between the lower end of the vertical frame and the bed board frame, and the two adjacent single-section beds are arranged between two adjacent single-section beds. It is connected by connecting plates, which has high structural strength and convenient operation.

Description

Bedside table with built-in rollaway bed

technical field

The utility model relates to the field of hospital equipment, in particular to a bedside table with a built-in folding bed.

Background technique

Due to the large population base in my country, it is difficult for medical facilities to meet the needs of patients, especially hospital beds. In the process of accompanying patients, the accompanying staff cannot find a suitable bed to rest. People began to study folding beds and place them on the bedside table or on the bedside table. Under the hospital bed, since the existing hospital beds are mostly three-rocker and five-function beds, and the drive linkage device is set at the lower end of the bed body, the space under the hospital bed cannot place a folding bed, so it is the best choice to place a folding bed in the bedside table.

The existing bedside table with a built-in folding bed mainly includes a cabinet body, the cabinet body is provided with a cabinet door, and a folding bed is arranged in the cabinet body, but the existing folding bed includes a folding bracket and a device fixed on the folding bracket. Because of the fabric that bears the human body, this kind of folding bed has poor load-bearing capacity and a high overall height.

The medical folding bedside table with the application number of 201510778549.8 adopts an inner bed frame and a bed board is installed on the frame, and the stability is improved, but in the process of actual use, its stability is still difficult to guarantee.

SUMMARY OF THE INVENTION

The purpose of the utility model is to overcome the deficiencies in the prior art and provide a bedside table with a built-in folding bed with high structural strength and convenient operation.

The utility model is realized by the following technical solutions: a bedside table with a built-in folding bed, comprising a cabinet body, the cabinet body is provided with a cabinet door, a folding bed is arranged in the cabinet body, and the folding bed comprises a series connection A plurality of single-section beds together, the single-section bed includes two mutually parallel vertical frames, two bed base frames are hinged between the upper ends of the two vertical frames, and both ends of the connection of the two bed frame frames are provided with downward downwards. The outrigger is hinged between the bed frame and the upper end of the outrigger, a crosspiece is arranged between the lower ends of the two legs, a pull rod is hinged between the crosspiece and the two vertical frames, and the pull rod is connected to the corresponding bed frame In parallel, the upper end of the bed plate frame is provided with a bed plate, a gas spring for upwardly pushing the bed plate frame is arranged between the lower end of the vertical frame and the bed plate frame, and two adjacent single-section beds are connected by a connecting plate.

Further, the vertical frame includes two vertical legs that are parallel to each other, a beam is arranged between the lower ends of the two vertical legs, the tie rod is hinged between the corresponding beam and the beam, and the corresponding two adjacent single-section beds are provided with a beam. A connecting plate is arranged between the upper ends of the vertical legs, the cross-section of the connecting plate is L-shaped, the opening of the connecting plate is inward, the first wing of the connecting plate is fixed to the upper end surface of the vertical leg, and the second The two ends of the wings are respectively hinged with the corresponding bed frame.

Further, both ends of the tie rod are hinged with corresponding crosspieces and beams through triangular plates.

Further, the bed frame comprises two mutually parallel angle steels, the angle steel opening is inward, a cross bar is arranged between the ends of the two angle steel, the first wing of the angle steel is inward, and the second wing of the angle steel is upward, The two ends of the second wing of the angle steel are respectively hinged with the upper end of the corresponding leg and the second wing of the connecting plate.

Further, the outer side of the upper end of the vertical leg is provided with an upward fixing plate, the two ends of the fixing plate are extended with an extension part, the extension part is suspended, and the vertical leg passes through the extension part and the second wing of the angle steel. Hinged.

Further, a first suspension rod is arranged in the middle position of the beam, and a downward second suspension rod perpendicular to the transverse rod is arranged at the middle position of the transverse rod near the vertical legs, and the second suspension rod is located on the plane of the bed frame. The included angle between them is 25-35°, and both ends of the gas spring are hinged with the ends of the first suspension rod and the second suspension rod respectively.

Further, the outer end of the single-section bed at the head end is connected with a bedside push frame, the upper end of the bedside push frame is provided with an upward push handle, and the lower end of the bedside push frame is provided with a tension rod pointing to the single-section bed, so The end of the tension rod is provided with a transverse tension hole, the outer end of the single-section bed at the end is provided with a support rod corresponding to the tension rod, and the support rod is provided with a pin corresponding to the tension hole. When folded, the tension hole moves to the pin.

Further, the tension hole is a transverse elongated hole.

Further, the lower ends of the standing legs and the outriggers are provided with walking wheels.

The beneficial effects of the utility model are as follows: the setting of the bed board frame can ensure the uniform acceptance of the bed board and the stability; the setting of the crosspiece and the tie rod can avoid the relative rotation of the two legs, and the end of the bed board frame, the legs, the tie rod and the vertical frame Connected and hinged, with high structural stability, gas springs are installed, which can push up the bed frame, overcome the gravity of part of the bed frame and the outriggers, and facilitate the operation; the bedside push frame can be used to move the folding bed easily, and the tension rod can be installed on the folding bed. Fixed after folding, easy to move and store.

Description of drawings

Figure 1 is a schematic diagram of the structure of the folding bed after storage;

Fig. 2 is the schematic diagram of the structure diagram of the folding bed frame;

Figure 3 is a schematic diagram of a single-section bed structure;

4 is a schematic diagram of the structure of the folding bed in Example 1 after being folded;

Figure 5 is a schematic diagram of the structure after the folding bed is laid out;

6 is a schematic diagram of a cabinet structure diagram in Embodiment 2;

Among them: 1-cabinet, 2-door, 3-drawer, 4-folding bed, 5-crossbar, 6-angle steel, 7-leg, 8-connecting plate, 9-beam, 10-support bar, 11 - Outrigger, 12-Fixed plate, 13-Cross rail, 14-Tie rod, 15-Triangle plate, 16-Gas spring, 17-Second suspension rod, 18-First suspension rod, 19-Bedhead push frame, 20- Push handle, 21-tension rod, 22-tension hole, 23-travel wheel, 24-bed board, 25-positioning board, 26-lock.

Detailed ways

In the description of the present invention, it should also be noted that, unless otherwise expressly specified and limited, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

As shown in Figures 1-5, a bedside table with a built-in folding bed includes a cabinet body 1, a cabinet door 2 is installed on the cabinet body, a drawer 3 is installed on the cabinet body, a folding bed 4 is placed in the cabinet, and the folding bed includes a string A plurality of single-section beds are connected together. The single-section bed includes two vertical frames parallel to each other. The outrigger 11 is hinged between the bed frame and the upper end of the outrigger, a crosspiece 13 is welded between the lower ends of the two legs, and a pull rod 14 is hinged between the crosspiece and the two vertical frames. Specifically, the vertical frame includes two mutual Parallel vertical legs 7, beams 9 are welded between the lower ends of the two vertical legs, and the tie rods 14 are hinged between the corresponding beams and the crosspieces through the triangular plate 15, and are installed between the upper ends of the corresponding two vertical legs of two adjacent single-section beds. The connecting plate 8, the cross-section of the connecting plate is L-shaped, the opening of the connecting plate is inward, the first wing of the connecting plate is fixed with the upper end surface of the vertical leg, the two ends of the second wing of the connecting plate are respectively hinged with the corresponding bed frame, and the pull rod is connected with the corresponding The bed board frame is parallel, the bed board frame includes two angle steel 6 parallel to each other, the angle steel opening is inward, a cross bar 5 is installed between the ends of the two angle steel, the first wing of the angle steel is inward, the second wing of the angle steel 6 is upward, and the angle steel The two ends of the second wing of 6 are respectively hinged with the corresponding upper end of the outrigger and the second wing of the connecting plate, the outer side of the upper end of the vertical leg is fixed with an upward fixing plate 12, and the two ends of the fixing plate are extended outwards with an extension portion. The suspended leg is hinged with the second wing of the angle steel through the extension part, a first suspension rod 18 is welded at the middle of the beam, and a downward second suspension rod 17 perpendicular to the beam is welded at the middle position of the beam near the vertical leg. The included angle between the two suspension rods and the plane where the bed frame is located is 25-35°, which is 30° in this embodiment. A gas spring 16 for pushing the bed frame upward is connected between the lower end of the vertical frame and the bed frame, and both ends of the gas spring are connected. They are respectively hinged with the ends of the first suspension rod and the second suspension rod.

A bed board 24 is installed on the upper end of the bed board frame through a cross bar.

The outer end of the single-section bed at the head end is connected with a bedside push frame 19, the upper end of the bedside push frame is installed with an upward push handle 20, and the lower end of the bedside push frame is installed with a tension rod 21 pointing to the single-section bed, and the end of the tension rod is processed There is a transverse tension hole 22, the tension hole is a transverse long hole, the outer end of the single-section bed at the end is installed with a support rod 10 corresponding to the tension rod, and the support rod is installed with a tension hole corresponding to the rod. The pin, specifically, a pin sleeve for piercing the pin is installed on the support rod, and the pin is inserted between the pin sleeve and the tension hole. When the folding bed is folded, the tension hole moves to the pin.

A walking wheel 23 is installed on the lower ends of the standing leg 7 and the outrigger 11 .

In the bedside table with a built-in folding bed provided in this embodiment, when using the folding bed, open the cabinet door, pull out the folding bed, remove the pin between the pin sleeve and the tension hole, pull the folding bed open, and under the action of gravity , the outriggers move down to reach equilibrium. At this time, the bed frame is inclined, the second suspension rod is inclined upward by 30°, and the bed frame is pressed downward until each bed frame is parallel. During this process, the second suspension rod is inclined upward from Change from 30° to 30° downward, and reach the balance again. The folding bed can be used. When folding the folding bed, lift the fixed plate upwards. Turn the folding bed until it is completely folded, and install the pins. During the process of moving the folding bed, the folding bed will not be spread out, which is convenient for use.

In this embodiment, the upright legs, outriggers, crosspieces, beams, crossbars, and support rods are all made of square steel pipes, which have high structural strength and light weight, which can improve the stability of the folding bed.

Example 2

As shown in FIG. 6 , a bedside table with a built-in folding bed is described in this embodiment only for the differences from Embodiment 1.

In this embodiment, a tension rod is not provided, but a limit rod is sleeved on the support rod through a pin, and the two ends of the limit rod extend to the outside of the folding bed. The corresponding positioning plate 25 has a horizontal groove processed on the positioning plate, and the end of the limit rod is inserted into the groove. When in use, the push handle is pulled outward. Due to the blocking of the positioning plate, the folding bed can be unfolded directly. , easy to use, when the folding bed needs to be folded, lift the fixed plate upwards, under the action of the gas spring, the bed frame is turned up to balance, which is convenient for operation, and then push the push handle until the folding bed is completely folded, at this time, the folding bed Stored in the cabinet, in order to ensure that the folding bed does not unfold during the movement, a lock 26 is installed between the cabinet door and the cabinet.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (9)

1. a kind of nightstand of Concealed foldable bed, including cabinet body, the cabinet body is provided with cabinet door, and folding is provided in the cabinet body Bed, it is characterised in that: the folding bed includes the multiple single-unit beds being connected in series together, and the single-unit bed includes two mutual Parallel stand, hinged between two stand upper ends there are two bedplate frames, and the junction both ends of two bedplate frames are provided with downwards Supporting leg, it is hinged between the bedplate frame and supporting leg upper end, crosspiece, the crosspiece and two stands are provided between two supporting leg lower ends Between be hinged with pull rod, the pull rod is parallel with corresponding bedplate frame, and the bedplate frame upper end is provided with bed board, the stand It is provided with the gas spring for pushing up bedplate frame upwards between lower end and bedplate frame, passes through connecting plate between two adjacent single-unit beds Connection.

2. the nightstand of Concealed foldable bed according to claim 1, it is characterised in that: the stand includes two mutually flat Capable vertical leg is provided with crossbeam between two vertical leg lower ends, and the pull rod is hinged between corresponding crossbeam and crosspiece, and adjacent two Connecting plate is set between corresponding two vertical leg upper ends of a single-unit bed, and the connecting plate section is L-type, the opening of the connecting plate Inwardly, first wing of the connecting plate is fixed with vertical leg upper surface, the second wing both ends of the connecting plate respectively with corresponding bed Grillage is hinged.

3. the nightstand of Concealed foldable bed according to claim 2, it is characterised in that: the pull rod both ends pass through triangle Plate and corresponding crosspiece, crossbeam are hinged.

4. the nightstand of Concealed foldable bed according to claim 2, it is characterised in that: the bedplate frame includes two mutual Parallel angle steel, angle steel opening inwardly, is provided with cross bar between two angle steel ends, in the first flapwise of the angle steel, the angle In second flapwise of steel, the second wing both ends of the angle steel are hinged with second wing of corresponding supporting leg upper end, connecting plate respectively.

5. the nightstand of Concealed foldable bed according to claim 4, it is characterised in that: the vertical leg upper end outer side edges setting There is upward fixed plate, the fixed board ends are outward extended with extension, and the extension is hanging, and the vertical leg passes through extension Second wing of portion and angle steel is hinged.

6. the nightstand of Concealed foldable bed according to claim 4, it is characterised in that: the crossbeam middle position is provided with First hanging stick is provided with downward second hanging stick vertical with cross bar, second hanging stick close to the cross bar middle position of vertical leg Angle where bedplate frame between plane is 25-35 °, the gas spring both ends respectively with the first hanging stick, the second hanging stick end Hingedly.

7. the nightstand of Concealed foldable bed according to claim 2, it is characterised in that: the single-unit bed outer end of head end is connected with Head of a bed push bracket, head of a bed push bracket upper end are provided with upward handle, and head of a bed push bracket lower end, which is provided with, is directed toward single-unit bed Tie rod, the tie rod end are provided with lateral tension hole, and the single-unit bed outer end of end is provided with corresponding with tie rod Pressure pin, pin corresponding with hole is tensed is provided on the pressure pin, when folding bed folds, hole is tensed and is moved at pin.

8. the nightstand of Concealed foldable bed according to claim 7, it is characterised in that: the hole that tenses is lateral strip Hole.

9. the nightstand of Concealed foldable bed according to claim 2, it is characterised in that: the vertical leg, supporting leg lower end are all provided with It is equipped with traveling wheel.