Combined guardrail of apartment bed

Abstract

The utility model relates to a combined guardrail of an apartment bed, which comprises bedside guardrails arranged at two end parts of a bed body and side guardrails arranged on the outer edge of the bed body, each bedside guardrail comprises an inverted U-shaped combined frame and two supporting footstands, the inverted U-shaped combined frame is inserted on the supporting footstands in a sliding manner, a backup plate is also arranged in the inverted U-shaped combined frame, and the two supporting footstands are connected with the backup plate in a sliding manner. The side face, facing the bed body, of the backup plate is further provided with a sponge layer, the two ends of the top of the backup plate are installed in an inverted-U-shaped combined frame through supporting shafts, and the inverted-U-shaped combined frame is further provided with a supporting adjusting assembly for pushing the backup plate to turn over in a matched mode. According to the application, under the cooperation of the double-thread screw rod and the internal thread cylinder, the internal thread cylinder and the inclined supporting plate can be conveniently pushed to slide, and when the inclination direction of the inclined supporting plate is changed, the backup plate can be pushed to tilt upwards, so that the inclination angle of the backup plate can be changed according to the requirement of a user, and the backrest is convenient to use.

Description

Technical Field

[0001] The present application relates to the technical field of apartment beds, and in particular to a combination guardrail for an apartment bed. Background Art

[0002] The apartment bed consists of a bed, bookcase, wardrobe, desk, and ladder rack. The bookcase and wardrobe are attached to the inside of the bed frame legs, while the desk connects the two. The ladder rack is attached to one end of the bed frame, while the other end has a guardrail on the same side as the ladder rack. The desk has a keyboard stand and drawer rack under the tabletop. Because the bed is a three-dimensional space, it not only saves space, but also looks neat and manageable.

[0003] However, in actual application, the headboard guardrails of apartment beds are mostly made of welded steel pipes, which is not convenient when leaning against the backrest, and the height cannot be adjusted, making it inconvenient to use.

[0004] Therefore, those skilled in the art provide a combined guardrail for an apartment bed to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides an apartment bed combination guardrail.

[0006] The present application provides an apartment bed combination guardrail adopting the following technical solutions:

[0007] A combination guardrail for an apartment bed comprises headboard guardrails mounted at both ends of a bed body and side guardrails mounted on the outer edge of the bed body, the headboard guardrail comprising an inverted U-shaped combination frame and two supporting feet, the inverted U-shaped combination frame being slidably plugged into the supporting feet, a backrest being further mounted on the inverted U-shaped combination frame, a sponge layer being further provided on the side of the backrest facing the bed body, the top ends of the backrest being mounted on the inverted U-shaped combination frame via support shafts, and a support adjustment assembly being further mounted on the inverted U-shaped combination frame for cooperating to push the backrest to flip.

[0008] Preferably, the support adjustment assembly includes a double-threaded screw, the threads at both ends of the double-threaded screw are symmetrically arranged, and both ends of the double-threaded screw are fitted with internal threaded barrels, an inclined support plate is hingedly mounted on the internal threaded barrel, and the free end of the inclined support plate is hingedly connected to the back of the support plate, one end of the double-threaded screw passes through the inverted U-shaped combination frame and a knob is mounted on its end.

[0009] Preferably, docking shafts are respectively installed on the top and bottom of the internal threaded barrel, and a U-shaped groove is provided in the middle of the end of the diagonal support plate facing the internal threaded barrel, and the docking shafts arranged on the top and bottom of the internal threaded barrel are docked and installed in the U-shaped groove.

[0010] Preferably, the inverted U-shaped combination frame is also provided with a height adjustment component, which includes a hollow tube installed between the two side walls of the inverted U-shaped combination frame, and two latch rods are slidably inserted inside the hollow tube, and the ends of the latch rods extend outside the hollow tube. A plurality of adjustment sockets are also provided on the inner side of the supporting foot, and the latch rods are cooperatively inserted into the sockets.

[0011] Preferably, a slide groove is provided at the bottom of the center of the hollow tube, a push block is installed on the bottom of the latch rod, the push block is slidably arranged in the slide groove, and a support spring is connected between the two latch rods.

[0012] In summary, this application has the following beneficial technical effects:

[0013] 1. In this application, with the cooperation of the double-threaded screw and the internally threaded barrel, the internally threaded barrel and the diagonal support plate can be easily pushed to slide. When the tilting direction of the diagonal support plate changes, the backrest can be pushed upward, so that the tilting angle of the backrest can be changed according to the needs of the user, making it easier to use the backrest.

[0014] 2. The inverted U-shaped combination frame in this application is plugged into the support foot. By changing the position of the latch rod inserted into the socket, the height of the inverted U-shaped combination frame can be changed. The height of the headboard guardrail can be changed according to the user's needs, which is convenient for adjustment and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure after the combination of this application;

[0016] Figure 2 This is a schematic diagram of the disassembled bedside guardrail of this application;

[0017] Figure 3 is a schematic diagram of the support and adjustment assembly of the present application;

[0018] Figure 4 This application Figure 3 Schematic diagram of the structure of part A;

[0019] Figure 5 It is a schematic diagram of the height adjustment component of this application;

[0020] Figure 6 This application Figure 5 Schematic diagram of the structure of part B.

[0021] Explanation of the accompanying reference numerals: 1. Bed body; 2. Side guardrail; 3. Head guardrail; 31. Inverted U-shaped combination frame; 32. Support foot; 33. Back plate; 34. Support shaft; 35. Sponge layer; 36. Support adjustment assembly; 361. Double-threaded screw; 362. Internally threaded cylinder; 363. Diagonal support plate; 364. Docking shaft; 365. Knob; 37. Height adjustment assembly; 371. Hollow tube; 372. Latch rod; 373. Support spring; 374. Push block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] like Figure 1 、 2 As shown in Figures 3 and 5, the present application discloses a combination guardrail for an apartment bed, comprising a headboard guardrail 3 mounted at both ends of a bed body 1 and a side guardrail 2 mounted on the outer edge of the bed body 1, the headboard guardrail 3 comprising an inverted U-shaped combination frame 31 and two support legs 32, the inverted U-shaped combination frame 31 being slidably plugged into the support legs 32, a backing plate 33 being further mounted in the inverted U-shaped combination frame 31, a sponge layer 35 being further disposed on the side of the backing plate 33 facing the bed body 1, the top ends of the backing plate 33 being mounted in the inverted U-shaped combination frame 31 via support shafts 34, and a support adjustment assembly 36 for cooperating to push the backing plate 33 to flip is further mounted on the inverted U-shaped combination frame 31;

[0025] Specifically, headboard guardrails 3 are installed on the front and rear ends of the bed body 1. The user can choose one end to use as the headboard according to the specific situation, while the side guardrails 2 on the outer edge of the bed body 1 can be used for protection to prevent the user from falling from the bed body. In addition, the support adjustment component 36 includes a double-threaded screw rod 361, the threads at both ends of the double-threaded screw rod 361 are symmetrically arranged, and both ends of the double-threaded screw rod 361 are equipped with internal threaded cylinders 362, and the internal threaded cylinder 362 is hingedly installed with a diagonal support plate 363. The free end of the diagonal support plate 363 is hingedly connected to the back of the back plate 33. One end of the double-threaded screw rod 361 passes through the inverted U-shaped combination frame 31 and a knob 3 is installed on its end. 65. A docking shaft 364 is respectively installed on the top and bottom of the internal threaded barrel 362, and a U-shaped groove is opened in the middle of the end of the inclined support plate 363 facing the internal threaded barrel 362. The docking shafts 364 arranged on the top and bottom of the internal threaded barrel 362 are docked and installed in the U-shaped groove. The double-threaded screw rod 361 can be rotated by turning the knob 365. Through the cooperation of the double-threaded screw rod 361 and the internal threaded barrel 362, the internal threaded barrel 362 can be pushed to slide along the direction of the double-threaded screw rod 361, and the inclined support plate 363 can be pushed to tilt. The inclined support plate 363 can push the bottom of the backrest plate 33 to flip upward, thereby tilting the backrest plate 33, which is convenient for users to use as a backrest, and is more practical.

[0026] like Figure 2 、 4 As shown in FIG6 , the inverted U-shaped combination frame 31 is further provided with a height adjustment component 37, which includes a hollow tube 371 installed between the two side walls of the inverted U-shaped combination frame 31. Two latch rods 372 are slidably inserted into the interior of the hollow tube 371. The ends of the latch rods 372 extend outside the hollow tube 371. A plurality of adjustment sockets are also provided on the inner side of the support foot 32. The latch rods 372 are fitted into the sockets. A sliding groove is also provided at the bottom of the center of the hollow tube 371. The latch rods 372 are inserted into the sockets. 2 is provided with a push block 374, which is slidably arranged in the slide groove, and a support spring 373 is connected between the two latch rods 372. In addition, by pulling the two push blocks 374 closer, the two latch rods 372 can be pulled into the hollow tube 371 to retract. At this time, the latch rods 372 can be disengaged from the sockets, and then the inverted U-shaped combination frame 31 can be pushed to slide on the support foot 32 to adjust the height of the inverted U-shaped combination frame 31, so as to meet the different needs of users.

[0027] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0028] At the same time, the contents not described in detail in this specification belong to the existing technology well known to those skilled in the art.

[0029] The implementation principle of the combined guardrail for an apartment bed in the embodiment of the present application is as follows:

[0030] When in use, a suitable end of the bed body 1 can be selected as the headboard, and then the two push blocks 374 can be slid close to each other, and the two latch rods 372 can be pulled out of the sockets by the push blocks 374. At this time, there is no restriction between the inverted U-shaped combination frame 31 and the support foot 32, which makes it convenient to push the inverted U-shaped combination frame 31 to slide up and down to adjust the height, which is convenient for meeting the different height requirements of the user and is flexible to adjust. Later, when the user needs to use the backrest, the double-threaded screw rod 361 can be rotated by the knob 365. Through the thread cooperation between the double-threaded screw rod 361 and the internal threaded cylinder 362, the internal threaded cylinder 362 can be pushed to slide in the opposite direction along the double-threaded screw rod 361. The threads at both ends of the double-threaded screw rod 361 are symmetrically arranged, so that the diagonal support plate 363 can be symmetrically installed at the front and rear ends of the backrest plate 33. When the inclination angle of the diagonal support plate 363 changes, the bottom of the backrest plate 33 can be pushed to flip upward, thereby changing the inclination angle of the backrest plate 33, which is convenient for the user to lean back and is relatively easy to adjust.

[0031] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined guardrail for an apartment bed, comprising head guardrails (3) mounted on both ends of a bed body (1) and side guardrails (2) mounted on the outer edge of the bed body (1), characterized in that: The bedside guardrail (3) comprises an inverted U-shaped combination frame (31) and two supporting feet (32). The inverted U-shaped combination frame (31) is slidably plugged into the supporting feet (32). A backing plate (33) is also installed in the inverted U-shaped combination frame (31). A sponge layer (35) is also provided on the side of the backing plate (33) facing the bed body (1). The two ends of the top of the backing plate (33) are installed in the inverted U-shaped combination frame (31) through support shafts (34). A support adjustment component (36) for cooperating to push the backing plate (33) to flip is also installed on the inverted U-shaped combination frame (31).

2. The apartment bed combination guardrail according to claim 1, characterized in that: The support adjustment assembly (36) includes a double-threaded screw (361), the threads at both ends of the double-threaded screw (361) are symmetrically arranged, and both ends of the double-threaded screw (361) are fitted with an internal threaded barrel (362), a diagonal support plate (363) is hingedly mounted on the internal threaded barrel (362), and the free end of the diagonal support plate (363) is hingedly connected to the back of the support plate (33), one end of the double-threaded screw (361) passes through the inverted U-shaped combination frame (31) and a knob (365) is mounted on its end.

3. The combined guardrail for an apartment bed according to claim 2, characterized in that: A docking shaft (364) is respectively installed on the top and bottom of the internal threaded barrel (362), and a U-shaped groove is opened in the middle of the end of the diagonal support plate (363) facing the internal threaded barrel (362), and the docking shaft (364) provided on the top and bottom of the internal threaded barrel (362) is docked and installed in the U-shaped groove.

4. The apartment bed combination guardrail according to claim 1, characterized in that: The inverted U-shaped combination frame (31) is further provided with a height adjustment component (37), which includes a hollow tube (371) installed between the two side walls of the inverted U-shaped combination frame (31), two latch rods (372) are slidably inserted into the interior of the hollow tube (371), and the ends of the latch rods (372) extend outside the hollow tube (371). The inner side of the support foot (32) is also provided with a plurality of adjustment sockets, and the latch rods (372) are cooperatively inserted into the sockets.

5. The apartment bed combination guardrail according to claim 4, characterized in that: A sliding groove is also provided at the bottom of the center of the hollow tube (371), and a push block (374) is installed on the bottom of the latch rod (372). The push block (374) is slidably arranged in the sliding groove, and a support spring (373) is also connected between the two latch rods (372).

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