Steel pipe bed with protective structure

Abstract

The utility model discloses a steel pipe bed with protective structures, which belongs to the field of steel pipe beds and comprises a bed body, protective mechanisms are respectively arranged on two sides of the bed body, the arranged protective mechanisms are matched with the steel pipe bed for use, and a user turns protective guards on two sides in sequence before sleeping to enable the protective guards to be arranged on the two sides of the bed body. After a screw rod is rotated through a rotary knob, the screw rod drives a rotating block to rotate in a limiting groove through a rotating rod on the top face, a movable plate is pushed upwards through the rotating block, and after a limiting rod on the top face of the movable plate is inserted into a through hole and penetrates through a limiting hole in a rotating column, overturning of the protective fence can be limited, and the protective fence is fixed to the two sides of a bed body; therefore, under the protection of the protective guards on the two sides of the bed body, the problem that a user falls to one side after sleeping on the bed body and turning over can be prevented, so that the steel pipe bed has the function of preventing rollover and falling, and the protection performance of the steel pipe bed to the user during use is improved.

Description

Technical Field

[0001] The utility model relates to the field of steel tube beds, in particular to a steel tube bed with a protective structure. Background Art

[0002] As a durable, easy-to-care-for and space-saving bed, steel tube beds are widely used in student dormitories, staff apartments and other places. Their characteristics include high load-bearing capacity, high hardness, easy cleaning and maintenance, etc. With the development of the steel industry and the improvement of people's requirements for furniture quality, steel tube beds are becoming more and more popular in the market.

[0003] In the prior art, some existing single steel tube beds used in dormitories are relatively narrow in width and generally do not have protective structures on both sides to block the user. As a result, when the user turns over while sleeping on the narrow steel tube bed surface, the user may fall from one side of the steel tube bed to under the bed, thereby reducing the protective performance of the steel tube bed for the user during use. Utility Model Content

[0004] The main purpose of the utility model is to provide a steel pipe bed with a protective structure, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A steel pipe bed with a protective structure comprises a bed body, and protective mechanisms are respectively provided on both sides of the bed body, and the protective mechanisms include guardrails, fixed plates, movable plates, limit rods, screws and rotating rods. A group of symmetrical fixed plates are respectively fixedly connected to the two side walls of the bed body, and the guardrails are movably connected between the symmetrical fixed plates through rotating columns on the outer walls of the fixed blocks on both sides of the bottom surface. The movable plate is movably connected to the front end wall of the fixed plate through sliders on both sides, and the limit rod is fixedly connected to the top surface of the movable plate, the screw is movably connected to the screw hole on the bottom surface of the fixed plate, and the rotating rod is fixedly connected to the top end of the screw and is movably connected to the movable plate through the rotating block on the top surface.

[0007] Preferably, a group of front-to-rear symmetrical fixing plates are fixedly mounted on the left and right side walls of the bed respectively, and a rotation hole is opened on the front end wall of the fixing plate.

[0008] Preferably, a group of front-to-rear symmetrical fixing blocks are fixedly connected to the bottom surface of the guardrail, and a rotating column is fixedly installed on the outer side wall of the fixing block. The rotating column is movably installed in the rotating hole, and a limiting hole is opened on the top surface of the rotating column.

[0009] Preferably, a movable opening is provided on the front end wall of the fixed plate and below the rotating hole, and a through hole is provided on the inner top surface of the movable opening, which passes through the rotating hole and corresponds to the limiting hole, sliding openings are respectively provided on the inner left and right side walls of the movable opening, and a screw hole is provided on the inner bottom surface of the movable opening.

[0010] Preferably, sliders are fixedly installed on the left and right side walls of the movable plate, and the sliders are movably installed in the sliding mouth. A rotation groove is provided on the bottom surface of the movable plate, and a limiting groove is provided on the top surface of the rotation groove. A limiting rod is fixedly installed on the top surface of the movable plate, and the limiting rod is inserted in the through hole and passes through the limiting hole.

[0011] Preferably, the screw is threadedly connected in the screw hole, and a knob is fixedly installed at the bottom end of the screw, a rotating rod is fixedly installed at the top end of the screw, and the rotating rod is movably installed in the rotating groove, a rotating block is fixedly installed on the top surface of the rotating rod, and the rotating block is movably installed in the limit groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, the protective mechanism is used in conjunction with the steel pipe bed. Before going to bed, the user flips over the guardrails on both sides in turn so that the guardrails are placed on both sides of the bed body. Then, the user rotates the screw through the knob to make the screw drive the rotating block to rotate in the limit groove through the rotating rod on the top surface. Then, the movable plate is pushed upward through the rotating block, so that the limit rod on the top surface of the movable plate is inserted into the through hole and passes through the limit hole on the rotating column. The flipping of the guardrail can be limited and the guardrail can be fixed on both sides of the bed body. Therefore, under the protection of the guardrails on both sides of the bed body, the user can be prevented from falling to one side after turning over on the bed body, thereby enabling the steel pipe bed to have the function of preventing rollover and falling, and improving the protection performance of the steel pipe bed for the user when in use. At the same time, the user can flip and fold the guardrail when not sleeping on the bed body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the protection mechanism of the utility model;

[0016] Figure 3 For the utility model Figure 2 A schematic diagram of the structural splitting at A.

[0017] In the figure: 1. bed body; 2. protection mechanism; 3. guardrail; 4. fixing plate; 5. rotating hole; 6. through hole; 7. fixing block; 8. rotating column; 9. limiting hole; 10. movable opening; 11. sliding opening; 12. screw hole; 13. movable plate; 14. sliding block; 15. rotating groove; 16. limiting groove; 17. limiting rod; 18. screw rod; 19. knob; 20. rotating rod; 21. rotating block. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1 - Figure 3 As shown, a steel pipe bed with a protective structure includes a bed body 1, and protective mechanisms 2 are respectively provided on both sides of the bed body 1, and the protective mechanisms 2 include guardrails 3, fixed plates 4, movable plates 13, limit rods 17, screws 18 and rotating rods 20. A group of symmetrical fixed plates 4 are respectively fixedly connected to the two side walls of the bed body 1, and the guardrails 3 are movably connected between the symmetrical fixed plates 4 through rotating columns 8 on the outer walls of the fixed blocks 7 on both sides of the bottom surface, the movable plate 13 is movably connected to the front end wall of the fixed plate 4 through sliders 14 on both sides, and the limit rod 17 is fixedly connected to the top surface of the movable plate 13, the screw 18 is movably connected to the screw hole 12 on the bottom surface of the fixed plate 4, and the rotating rod 20 is fixedly connected to the top end of the screw 18 and is movably connected to the movable plate 13 through the rotating block 21 on the top surface.

[0020] like Figure 3 As shown, a group of front-to-back symmetrical fixing plates 4 are respectively fixedly installed on the left and right side walls of the bed body 1, and a rotation hole 5 is opened on the front end wall of the fixing plate 4. By installing the fixing plates 4 on both sides of the bed body 1 and cooperating with the rotation holes 5 opened on the fixing plates 4, the rotation column 8 on the outer side wall of the fixing block 7 on the bottom surface of the guardrail 3 can be rotated in the rotation hole 5 to drive the guardrail 3 to flip;

[0021] like Figure 3As shown, a group of front-to-back symmetrical fixing blocks 7 are fixedly connected to the bottom surface of the guardrail 3, and a rotating column 8 is fixedly installed on the outer side wall of the fixing block 7, and the rotating column 8 is movably installed in the rotating hole 5, and a limiting hole 9 is provided on the top surface of the rotating column 8. Before the user goes to sleep on the bed 1, the guardrail 3 located at the bottom of both sides of the bed 1 can be flipped in the opposite direction in sequence, and the rotating columns 8 on the outer side walls of the symmetrical fixing blocks 7 installed on the bottom surface of the guardrail 3 will rotate in the rotating holes 5 provided on the front end walls of the front-to-back symmetrical fixing plates 4 installed on the two side walls of the bed 1, and the flippable design of the guardrail 3 facilitates the guardrail 3 to be flipped, folded and stored when it is no longer in use, so that when the user is not sleeping and using the bed 1, the guardrail 3 will not hinder the normal use of the bed 1, and the limiting holes 9 provided on the rotating column 8 can be used to limit the guardrail 3 after being used in conjunction with the limiting rod 17;

[0022] like Figure 3 As shown, a movable opening 10 is further provided on the front end wall of the fixed plate 4 and below the rotating hole 5, and a through hole 6 penetrating the rotating hole 5 and corresponding to the limiting hole 9 is provided on the inner top surface of the movable opening 10, and sliding openings 11 are respectively provided on the inner left and right side walls of the movable opening 10, and a screw hole 12 is provided on the inner bottom surface of the movable opening 10, and the limiting rod 17 can be inserted through the through hole 6 and pass through the limiting hole 9 through the through hole 6 provided in the movable opening 10, and the movable opening 10 and the sliding opening 11 enable the slider 14 to slide in the sliding opening 11 and drive the movable plate 13 to move inside the movable opening 10, and cooperate with the use of the screw hole 12 provided so that the screw rod 18 can realize the threaded rotation operation in the screw hole 12;

[0023] like Figure 3 As shown, sliders 14 are fixedly installed on the left and right side walls of the movable plate 13, and the sliders 14 are movably installed in the sliding opening 11. A rotating groove 15 is provided on the bottom surface of the movable plate 13, and a limiting groove 16 is provided on the top surface of the rotating groove 15. A limiting rod 17 is fixedly installed on the top surface of the movable plate 13, and the limiting rod 17 is inserted and installed in the through hole 6 and passes through the limiting hole 9. After the movable plate 13 moves in the movable opening 10 through the slider 14, the limiting rod 17 on the top surface will be inserted into the through hole 6 and pass through the limiting hole 9 on the rotating column 8. By rotating and limiting the rotating column 8, the guardrail 3 can be fixed on both sides of the bed body 1 after flipping, and it can prevent the user on the bed body 1 from rolling over and falling. The rotating groove 15 and the limiting groove 16 provided on the bottom surface of the movable plate 13 are used to cooperate with the use of the rotating rod 20 and the rotating block 21.

[0024] like Figure 3As shown, the screw rod 18 is threadedly connected in the screw hole 12, and a knob 19 is fixedly installed at the bottom end of the screw rod 18, a rotating rod 20 is fixedly installed at the top end of the screw rod 18, and the rotating rod 20 is movably installed in the rotating groove 15, a rotating block 21 is fixedly installed on the top surface of the rotating rod 20, and the rotating block 21 is movably installed in the limiting groove 16, and the knob 19 is manually rotated to drive the screw rod 18 to realize the threaded rotation operation in the screw hole 12, and the screw 18 drives the top rotating rod 20 to rotate on the bottom surface of the movable plate 13. The rotating rod 20 drives the rotating block 21 to rotate in the limiting groove 16 formed on the top surface of the rotating groove 15, and the rotating block 21 performs limited rotation in the limiting groove 16, so that the screw rod 18 can drive the movable plate 13 to move downward when the screw rod 18 rotates downward. At the same time, after continuously rotating the screw rod 18 through the knob 19, the movable plate 13 will be pushed upward through the rotating block 21 on the top surface of the rotating rod 20, providing power for the up and down movement of the movable plate 13.

[0025] It should be noted that the utility model is a steel pipe bed with a protective structure. When the user needs to sleep on the bed body 1, the user manually flips the guardrails 3 at the bottom of both sides of the bed body 1 in opposite directions in turn, and flips the guardrails 3 to 180 degrees. When flipping the guardrails 3, the rotating columns 8 installed on the outer walls of the fixing blocks 7 on both sides of the bottom surface of the guardrails 3 will rotate in the rotating holes 5 opened on the front end walls of the symmetrical fixing plates 4 installed on the two side walls of the bed body 1. After the guardrails 3 are flipped 180 degrees to the two sides of the bed body 1, the rotating columns 8 located at the fixed blocks 7 on both sides of the bottom surface of the guardrails 3 will rotate in the rotating holes 5 opened on the front end walls of the symmetrical fixing plates 4 installed on the two side walls of the bed body 1. The knob 19 on the bottom surface of the fixed plate 4 will drive the screw 18 to realize the threaded rotation operation in the screw hole 12, and the screw 18 will drive the rotating rod 20 installed at the top to rotate in the rotating groove 15 opened on the bottom surface of the movable plate 13, and the rotating rod 20 will drive the rotating block 21 installed at the top to rotate in the limiting groove 16 opened on the top surface of the rotating groove 15, and after continuously rotating the knob 19, the screw 18 will push the movable plate 13 upward through the rotating block 21 on the top surface of the rotating rod 20, and the movable plate 13 will open on the front end wall of the fixed plate 4. The movable opening 10 is moved upward, and the sliders 14 installed on both sides of the movable plate 13 will slide in the sliding openings 11 opened on the inner side walls of the movable opening 10 until the limiting rod 17 installed on the top surface of the movable plate 13 is inserted into the through hole 6 of the rotating hole 5 and passes through the corresponding limiting hole 9 opened on the top surface of the rotating column 8 in the rotating hole 5, and after the knob 19 can no longer be rotated, the rotating column 8 can be prevented from continuing to rotate in the rotating hole 5, and the flipping of the guardrail 3 is limited, so that the guardrail 3 is limited and fixed on both sides of the bed body 1 when flipping, The guardrails on both sides of the bed body 1 can prevent the user from falling to one side after turning over while sleeping on the bed body 1, and can also block the user on both sides when turning over on the bed body 1, thereby enabling the steel tube bed to have the function of preventing rollover and falling, and improving the protection performance of the steel tube bed for the user when in use. At the same time, when the user is not sleeping on the bed, after releasing the flipping restriction of the guardrail 3, the guardrail 3 can be flipped outward 180 degrees and then folded up to ensure the use of the steel tube bed in a normal state.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, various improvements may be made to the present invention and its components may be replaced by equivalents, or some of its technical features may be replaced by equivalents without departing from the scope of the present invention. All that is within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel pipe bed with a protective structure, comprising a bed body (1), characterized in that: The bed body (1) is provided with a protective mechanism (2) on both sides, and the protective mechanism (2) comprises a protective fence (3), a fixed plate (4), a movable plate (13), a limiting rod (17), a screw (18) and a rotating rod (20). A group of symmetrical fixed plates (4) are fixedly connected to the two side walls of the bed body (1), and the protective fence (3) is movably connected between the symmetrical fixed plates (4) through rotating columns (8) on the outer walls of the fixed blocks (7) on both sides of the bottom surface. The movable plate (13) is movably connected to the front end wall of the fixed plate (4) through sliders (14) on both sides, and the limiting rod (17) is fixedly connected to the top surface of the movable plate (13). The screw (18) is movably connected to the screw hole (12) on the bottom surface of the fixed plate (4), and the rotating rod (20) is fixedly connected to the top end of the screw (18) and is movably connected to the movable plate (13) through the rotating block (21) on the top surface.

2. The steel pipe bed with a protective structure according to claim 1, characterized in that: A group of front-to-rear symmetrical fixing plates (4) are respectively fixedly mounted on the left and right side walls of the bed body (1), and a rotation hole (5) is opened on the front end wall of the fixing plate (4).

3. The steel pipe bed with a protective structure according to claim 2, characterized in that: A group of front-to-rear symmetrical fixing blocks (7) are fixedly connected to the bottom surface of the guardrail (3), and a rotating column (8) is fixedly mounted on the outer side wall of the fixing block (7). The rotating column (8) is movably mounted in the rotating hole (5), and a limiting hole (9) is provided on the top surface of the rotating column (8).

4. The steel pipe bed with a protective structure according to claim 3, characterized in that: A movable opening (10) is provided on the front end wall of the fixed plate (4) and below the rotating hole (5), and a through hole (6) penetrating the rotating hole (5) and corresponding to the limiting hole (9) is provided on the inner top surface of the movable opening (10), sliding openings (11) are provided on the inner left and right side walls of the movable opening (10), and a screw hole (12) is provided on the inner bottom surface of the movable opening (10).

5. The steel pipe bed with a protective structure according to claim 4, characterized in that: Slide blocks (14) are fixedly mounted on the left and right side walls of the movable plate (13), respectively, and the slide blocks (14) are movably mounted in the sliding opening (11); a rotation groove (15) is provided on the bottom surface of the movable plate (13), and a limit groove (16) is provided on the top surface of the rotation groove (15); a limit rod (17) is fixedly mounted on the top surface of the movable plate (13), and the limit rod (17) is inserted into the through hole (6) and passes through the limit hole (9).

6. The steel pipe bed with a protective structure according to claim 5, characterized in that: The screw rod (18) is threadedly connected in the screw hole (12), and a knob (19) is fixedly mounted on the bottom end of the screw rod (18), a rotating rod (20) is fixedly mounted on the top end of the screw rod (18), and the rotating rod (20) is movably mounted in the rotating groove (15), and a rotating block (21) is fixedly mounted on the top surface of the rotating rod (20), and the rotating block (21) is movably mounted in the limiting groove (16).

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