Iron stand platform bed capable of being quickly disassembled and assembled

Abstract

The utility model discloses an iron stand platform bed quick to disassemble and assemble, and particularly relates to the technical field of iron stand beds, the iron stand platform bed comprises a bed frame I. The four corners of the lower end of the outer surface of the bed frame I are fixedly connected with connecting mechanisms, and the exteriors of the connecting mechanisms are jointly and movably connected with a supporting mechanism; a plurality of bearing assemblies are movably connected to the lower side of the middle of an inner cavity of the first bed frame at intervals, clamping mechanisms are movably connected to inner cavities of the two containing cavities, and positioning mechanisms are movably connected to inner cavities of the two clamping grooves. According to the iron stand platform bed capable of being quickly disassembled and assembled, the corresponding supporting mechanisms can be connected through the connecting mechanisms, the first bed frame can be supported through the supporting mechanisms, the first bed frame can be clamped conveniently under the action of the clamping mechanisms, and the iron stand platform bed is convenient to disassemble and assemble. In addition, the positioning mechanism can be used for conveniently locking the assembly of the bed frame I, so that the practicability and the universality of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to iron stand bed technical field, especially quick dismounting and assembling's iron stand platform bed. BACKGROUND

[0002] Iron stand bed is the bed body made of metal iron as main material, and iron stand bed is widely used in various collective dormitories, such as student dormitory, unit dormitory, construction site dormitory etc. Iron stand bed belongs to steel furniture, generally adopts degreasing, acid rust removal, phosphorization, and then internal and external plastic spraying treatment, and the coating is not peeling, flat and beautiful.

[0003] Chinese patent document CN215226221U discloses an iron stand bed, especially a household reversible iron stand bed. The technical scheme of the above patent document is: a household reversible iron stand bed, comprising a bed frame and an iron stand, the top rear side of the bed frame is provided with the iron stand. The mattress mechanism and the bed frame can provide the basic function of the bed for the user to rest and sleep; the turnover mechanism can quickly take out and replace the soft pad.

[0004] The above patent document can quickly take out and replace the soft pad during implementation, but it cannot conveniently disassemble and assemble the bed body. The integrated platform bed is difficult to transport due to its large size, and the disassembly and assembly efficiency of the iron stand platform bed is affected. UTILITY MODEL CONTENT

[0005] The main purpose of the utility model is to provide a quick dismounting and assembling iron stand platform bed, which can effectively solve the problem of inconvenient disassembly and assembly of the bed body.

[0006] To achieve the above purpose, the utility model adopts the technical scheme that:

[0007] A quick dismounting and assembling iron stand platform bed, comprising a bed frame one, the outer surface of the bed frame one is provided with a clamping groove communicated with the outside at the front end and the middle of the rear end, the outer surface of the bed frame one is provided with an L-shaped cavity communicated with the outside at the upper end of the four corners, the inner surface of the bed frame one is provided with a circular groove one communicated with the outside at the middle of the front wall and the rear wall, the inner surface of the bed frame one is provided with a circular groove two communicated with the outside at the left part and the right part of the bottom wall, the bed frame one is provided with a containing cavity at the left part and the right part, the inner surface of the bed frame one is provided with a plurality of trapezoidal grooves at the front part and the rear part of the bottom wall, the outer surface of the bed frame one is provided with a connecting mechanism at the lower end of the four corners, a plurality of supporting mechanisms are movably connected to the outside of the connecting mechanisms, a protection assembly is movably connected to the outside of the bed frame one, a plurality of bearing assemblies are movably connected to the middle of the inner cavity of the bed frame one, a clamping mechanism is movably connected to the inner cavity of each containing cavity, and a positioning mechanism is movably connected to the inner cavity of each clamping groove.

[0008] Preferably, the connecting mechanism comprises a fixed block, spring is symmetrically fixedly connected to the front and rear of the inner cavity of the fixed block, and spherical blocks are fixedly connected to the sides of the outer surfaces of the two springs away from each other.

[0009] Preferably, the supporting mechanism comprises a supporting leg, a rectangular cavity communicating with the outside is formed in the upper end of the outer surface of the supporting leg, and through holes communicating with the outside are symmetrically formed in the front wall and the rear wall of the inner cavity of the rectangular cavity.

[0010] Preferably, the protection assembly comprises two guardrails, a headrest is fixedly connected to the left end of the outer surfaces of the two guardrails, straight-angle cavities are symmetrically fixedly connected to the lower left and right parts of the outer surfaces of the two guardrails, and the straight-angle cavities are respectively and slidably connected to the inner cavities of the corresponding L-shaped cavities.

[0011] Preferably, the bearing assembly comprises a horizontal plate, trapezoidal plates are symmetrically fixedly connected to the front end and the rear end of the outer surface of the horizontal plate, and the two trapezoidal plates are respectively and movably connected to the inner cavities of the corresponding trapezoidal grooves.

[0012] Preferably, the clamping mechanism comprises an L-shaped plate, an externally-threaded pin is movably connected to the left middle position of the upper part of the outer surface of the L-shaped plate, a bolt one is threadedly connected to the lower part of the outer surface of the externally-threaded pin, the L-shaped plate is slidably connected to the inner cavity of the corresponding accommodating cavity, and the externally-threaded pin is slidably connected to the inner cavity of the corresponding circular groove two.

[0013] Preferably, the positioning mechanism comprises a connecting plate, fastening screws are symmetrically threadedly connected to the front end of the outer surface of the connecting plate, bolts two are threadedly connected to the rear parts of the outer surfaces of the two fastening screws, the connecting plate is movably connected to the inner cavity of the corresponding clamping groove, and the two bolts two are respectively and movably connected to the inner cavities of the corresponding circular grooves one.

[0014] Compared with the prior art, the utility model has the advantages of the following:

[0015] 1、The utility model discloses a connecting mechanism can realize the connection of corresponding supporting mechanism, through supporting mechanism can support the effect of bed frame one, simultaneously through the protection of the user's effect of protection assembly, improve the practicality of device, through bearing assembly can realize the effect of bearing the bed plate, under the effect of clamping mechanism can realize the clamping of the assembly of bed frame one conveniently, and through the positioning mechanism can conveniently realize the locking effect of the assembly of bed frame one, improve the practicality and universality of device.

[0016] 2, the utility model discloses make two L type board fastening in the corresponding accommodation cavity inner chamber, then make the external thread pin passes through the circular groove two inner chamber, corresponding bolt one is tightened under the external thread pin at this moment, can fasten and install bed frame one to the user simultaneously again, place the connecting plate in the corresponding fastening groove inner chamber, pass through the connecting plate inner chamber middle part with the fastening screw of corresponding bolt two is twisted tightly with each other simultaneously, can fasten and install bed frame one quickly and stably at this time, improve the practicality and universality of device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is whole structure schematic diagram of the utility model;

[0018] Figure 2 It is support mechanism, protection subassembly schematic diagram of the utility model;

[0019] Figure 3 It is connecting mechanism, bearing assembly, fastening mechanism structure schematic diagram of the utility model;

[0020] Figure 4 It is positioning mechanism structure schematic diagram of the utility model.

[0021] In the drawing: 1, bed frame one;11, fastening groove;12, L type cavity;13, circular groove one;14, circular groove two;15, accommodation cavity;16, trapezoidal groove;2, connecting mechanism;21, fixed block;22, spring;23, spherical block;3, support mechanism;31, support leg;32, rectangular cavity;33, through -hole;4, protection subassembly;41, guardrail;42, bed head backrest;43, right angle type cavity;5, bearing assembly;51, crossbeam;52, trapezoidal plate;6, fastening mechanism;61, L type board;62, external thread pin;63, bolt one;7, positioning mechanism;71, connecting plate;72, fastening screw;73, bolt two. DETAILED DESCRIPTION

[0022] In order to make the technical means, creation features, achieve purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0023] For example Figure 1As shown, a quick disassembly and assembly of the iron platform bed, including bed frame 1, the outer surface of the front end and the rear end of the middle part are provided with clamping groove 11 which is communicated with the outside, the outer surface of the upper end of the four corners of the bed frame 1 are provided with L type cavity 12 which is communicated with the outside, the inner surface of the front wall and the rear wall of the middle part of the bed frame 1 are provided with circular groove 13 which is communicated with the outside, the left and right parts of the inner cavity bottom wall of the bed frame 1 are provided with circular groove 14 which is communicated with the outside, the left and right parts of the bed frame 1 are provided with accommodating cavity 15, the front and rear parts of the inner cavity bottom wall of the bed frame 1 are provided with a plurality of trapezoidal grooves 16 which are distributed at intervals, the lower end of the four corners of the outer surface of the bed frame 1 are fixedly connected with connecting mechanism 2, which can realize the connection of the corresponding supporting mechanism 3, a plurality of connecting mechanisms 2 are externally connected with supporting mechanism 3, which can realize the support of the bed frame 1, the upper side of the outer part of the bed frame 1 is movably connected with protection assembly 4, which can realize the protection of the user, a plurality of bearing assemblies 5 are movably connected with the inner cavity of the bed frame 1, which can realize the bearing of the bed plate, the inner cavities of the two accommodating cavities 15 are movably connected with clamping mechanism 6, which can realize the clamping of the assembly of the bed frame 1, the inner cavities of the two clamping grooves 11 are movably connected with positioning mechanism 7, which can realize the locking of the assembly of the bed frame 1.

[0024] In order to realize the connection of the corresponding supporting mechanism 3, refer to Figure 3 , connecting mechanism 2 includes fixed block 21, the inner cavity of which is symmetrically fixedly connected with spring 22, which can realize the clamping of spherical block 23 in the inner cavity of the corresponding rectangular cavity 32 through the elastic force of spring 22 itself, the outer surface of the two springs 22 is fixedly connected with spherical block 23 on the side away from each other, which can realize the avoidance of the falling phenomenon of the corresponding supporting leg 31.

[0025] In order to realize the support of the bed frame 1, refer to Figure 2 , supporting mechanism 3 includes supporting leg 31, the outer surface of which is provided with rectangular cavity 32 which is communicated with the outside, which can realize the accommodation of the corresponding fixed block 21, the front wall and the rear wall of the inner cavity of rectangular cavity 32 are symmetrically provided with through hole 33 which is communicated with the outside, which can realize the locking of supporting leg 31 after accommodating the corresponding spherical block 23.

[0026] In order to realize the protection of the user and avoid the phenomenon of falling to the ground when turning over during rest, refer to Figure 2The protection assembly 4 comprises two guardrails 41, the outer surface left end of the two guardrails 41 is fixedly connected with a bedside backrest 42, the outer surface lower end left part and right part of the two guardrails 41 are symmetrically fixedly connected with a right-angle cavity 43, the right-angle cavity 43 can be inserted into the corresponding L-shaped cavity 12, and the two guardrails 41 and the bedside backrest 42 can be fixed.

[0027] In order to realize the purpose of bearing the bed plate, referring to Figure 3 The bearing assembly 5 comprises a horizontal plate 51, the outer surface front end and rear end of the horizontal plate 51 are symmetrically fixedly connected with trapezoidal plates 52, the trapezoidal plates 52 can bear the bed plate placed in the inner cavity of the bed frame 1, and the two trapezoidal plates 52 are movably connected with the corresponding trapezoidal grooves 16.

[0028] In order to realize the purpose of clamping the assembly of the bed frame 1, referring to Figure 3 The clamping mechanism 6 comprises an L-shaped plate 61, the outer surface upper left side middle position of the L-shaped plate 61 is movably connected with an external thread pin 62, the outer surface lower part of the external thread pin 62 is screw-connected with a bolt 63, the L-shaped plate 61 is slidably connected with the corresponding accommodating cavity 15, and the external thread pin 62 is slidably connected with the corresponding circular groove 14.

[0029] After the L-shaped plate 61 is inserted into the corresponding accommodating cavity 15, the external thread pin 62 passes through the circular groove 14, and the corresponding bolt 63 is screwed at the lower part of the external thread pin 62.

[0030] In order to realize the purpose of locking the assembly of the bed frame 1, referring to Figure 4 The positioning mechanism 7 comprises a connecting plate 71, the outer surface front end of the connecting plate 71 is symmetrically screw-connected with a fastening screw 72, the outer surface rear part of the two fastening screws 72 is screw-connected with a bolt 73, the connecting plate 71 is movably connected with the corresponding clamping groove 11, and the two bolts 73 are movably connected with the corresponding circular groove 13.

[0031] After the connecting plate 71 is placed in the connecting plate 71, the two fastening screws 72 pass through the middle part of the connecting plate 71, and then the two bolts 73 are screwed in the corresponding circular groove 13, so that the bed frame 1 can be stably connected and locked.

[0032] The utility model discloses a working principle: when need to disassemble the iron frame platform bed, first through the upward pull two guardrails 41 and bed head backboard 42 make a plurality of right angle type cavity 43 from the corresponding L type cavity 12 inner chamber pulls out, thereby complete to two guardrails 41 and bed head backboard 42's disassembly, then a plurality of fastening screw 72 from the connecting plate 71 inner chamber middle part rotation takes out, at this moment can take out connecting plate 71 from the corresponding clamping groove 11 inner chamber, then two outer thread pin 62 respectively from the corresponding circular groove two 14 inner chamber rotation takes out, at this moment can take down bed frame one 1 one by one, finally press in a plurality of through -hole 33 inner chamber's spherical block 23, with this simultaneously outwardly pulls out support leg 31, a plurality of support leg 31 one by one from the corresponding fixed block 21 outer surface disassembly can.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The skilled person in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A quick disassembly and assembly iron frame platform bed comprising a bed frame (1), characterized in that: The outer surface of the bed frame (1) is provided with clamping grooves (11) at the middle of the front end and the rear end, the outer surface of the bed frame (1) is provided with L-shaped cavities (12) at the upper end of the four corners, the inner surface of the bed frame (1) is provided with circular grooves (13) at the middle of the front wall and the rear wall, the inner cavity of the bed frame (1) is provided with circular grooves (14) at the left and right parts of the bottom wall, the bed frame (1) is provided with accommodating cavities (15) at the left and right parts, the inner cavity of the bed frame (1) is provided with a plurality of trapezoidal grooves (16) at the front and rear parts of the bottom wall, the outer surface of the bed frame (1) is provided with connecting mechanisms (2) at the lower end of the four corners, a plurality of connecting mechanisms (2) are movably connected to the support mechanism (3), the outer surface of the bed frame (1) is movably connected to the protection assembly (4), the inner cavity of the bed frame (1) is movably connected to a plurality of bearing assemblies (5), the accommodating cavities (15) are movably connected to clamping mechanisms (6), and the clamping grooves (11) are movably connected to positioning mechanisms (7).

2. The quick disassembly and assembly iron stand platform bed according to claim 1, characterized in that: The connecting mechanism (2) comprises a fixed block (21), and the inner cavity of the fixed block (21) is movably connected to springs (22) at the front and rear parts.

3. The quick disassembly and assembly iron stand platform bed according to claim 1, characterized in that: The support mechanism (3) comprises a support leg (31), and the outer surface of the support leg (31) is provided with a rectangular cavity (32) at the upper end.

4. The quick disassembly and assembly iron stand platform bed according to claim 1, characterized in that: The protection assembly (4) comprises two guardrails (41), and the outer surface of the guardrails (41) is movably connected to a headrest (42) at the left end.

5. The quick disassembly and assembly iron stand platform bed according to claim 1, characterized in that: The bearing assembly (5) comprises a horizontal plate (51), and the outer surface of the horizontal plate (51) is movably connected to trapezoidal plates (52) at the front and rear ends.

6. The quick disassembly and assembly iron stand platform bed according to claim 1, characterized in that: The clamping mechanism (6) comprises an L-shaped plate (61), and the outer surface of the L-shaped plate (61) is movably connected to an externally threaded pin (62) at the left side of the upper part, and the outer surface of the externally threaded pin (62) is movably connected to a bolt (63), and the L-shaped plate (61) is movably connected to the accommodating cavity (15).

7. The quick disassembly and assembly iron stand platform bed according to claim 1, characterized in that: The positioning mechanism (7) comprises a connecting plate (71), the outer surface of the front end of the connecting plate (71) is symmetrically screwed with fastening screws (72), the outer surface of the rear part of the two fastening screws (72) is screwed with bolts two (73), and the connecting plate (71) is movably connected with the clamping groove (11) corresponding thereto, and the two bolts two (73) are movably connected with the circular groove one (13) corresponding thereto respectively.

Images