CN211511189U - Multifunctional bunk bed - Google Patents

Abstract

The utility model discloses a multi-functional bunk bed, include bedstead, lower fixed column, go up the bedstead, go up fixed column and second movable column down, four equal vertical installations of corner of bedstead have lower fixed column down, and all transversely install first backup pad in one side on fixed column top down, first telescopic link is all installed to the both sides on first backup pad top, and the outside of first telescopic link all overlaps and is equipped with first spring, transversely install the second backup pad between the top of first spring, the equal vertical installation of fixed column has last fixed column under the second backup pad top, and goes up the bedstead and transversely install directly over the bedstead between the fixed column down. The utility model discloses a bed body both sides are provided with first spring and second spring, utilize spring extending structure, and the transmission of vibrations sense between the bed body about the reduction prevents that alone range of activity is great to influence another person's rest.

Description

Multifunctional bunk bed

Technical Field

The utility model relates to the technical field of furniture, in particular to a multifunctional bunk bed.

Background

With the development of society, a plurality of factories or schools in China appear in large numbers, and in order to save space and arrange more employees or students for check-in, a large number of beds are designed on the market, but the existing beds still have some problems or defects.

First, the traditional multi-functional bed of getting on and off does not have shock-absorbing function, goes up the bed and connects as an organic whole, and the people who once the bed moves too big will influence the people that another bed had a rest.

Second, traditional multi-functional bunk bed does not have folding ladder module, and the tradition bunk bed ladder is fixed, and the area of force receiving is little, and is very inconvenient from top to bottom.

Third, the traditional multifunctional bunk bed does not have an extended bed structure, and the length of the traditional bunk bed is fixed, so that the requirements of people with different heights cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional bunk bed to the shock-absorbing function that does not provide among the above-mentioned background of solution, go up the bunk bed and connect as an organic wholely, in case the people action on the bed is too big will influence the people of another bed rest, do not have folding ladder module, the ladder is fixed motionless about tradition, and lifting surface area is little, upper and lower very inconvenient and do not prolong the bed structure, length is fixed about tradition, can not satisfy the problem of different height crowds' demand.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional bunk bed comprises a bunk bed frame, a bottom fixing column, a bunk bed frame, a top fixing column and a second movable column, wherein the bottom fixing column is vertically arranged at four corners of the bunk bed frame, a first supporting plate is transversely arranged at one side of the top end of the bottom fixing column, fixed blocks are arranged at two sides of the middle position of the top end of the first supporting plate, a first sliding rod is transversely arranged between the fixed blocks, second springs are sleeved at two sides of the first sliding rod, a first sliding block is arranged at one end, far away from the fixed blocks, of each second spring, first telescopic rods are arranged at two sides of the top end of the first supporting plate, first springs are sleeved at the outer sides of the first telescopic rods, a second supporting plate is transversely arranged between the top ends of the first springs, a connecting piece is arranged at the central position of the bottom end of the second supporting plate, and the connecting piece is hinged to, the upper fixing columns are vertically arranged right above the lower fixing columns at the top ends of the second supporting plates, the upper bed frame is transversely arranged right above the lower bed frame between the upper fixing columns, the fixed plates are arranged at the middle positions of the lower bed frame and the upper bed frame respectively, the movable plates are evenly arranged on two sides of the middle positions of the lower bed frame and the upper bed frame respectively, the handle is arranged at one end of each movable plate, the first connecting guardrails are transversely arranged on the front and the back of the upper fixing columns between the upper fixing columns, and the upper ends and the lower ends of the side walls of the lower fixing columns and the upper fixing columns are respectively provided with second through holes.

Preferably, the containing boxes are mounted on two sides of the bottom end of the lower bedstead between the lower fixing columns, the door bodies are mounted on the front faces of the containing boxes through hinges, and the shoe rack rods are transversely arranged between the containing boxes at equal intervals.

Preferably, a second slide bar is transversely installed at the bottom end of the upper bedstead between the upper fixing columns, a second slide block is sleeved on the outer side of the second slide bar, a rod sleeve is installed at the bottom end of the second slide block, a positioning bolt is arranged on the front surface of the rod sleeve, a second telescopic rod is installed at the bottom end of the rod sleeve, spiral positioning holes matched with the positioning bolt are evenly formed in the front surface of the second telescopic rod, and a lower writing board is installed at the bottom end of the second telescopic rod.

Preferably, the outside cover of first connection guardrail is equipped with the arc trip, and the top of arc trip installs the desk, go up the fixed column and be close to one side of last desk and install and accomodate the groove.

Preferably, the inner sides of the long sides of the lower bed frame and the upper bed frame are both provided with sliding grooves, the sliding grooves are internally provided with movable rods matched with the sliding grooves, the front surfaces of the long sides of the lower bed frame and the upper bed frame and the front surfaces of the movable rods are both provided with first through holes matched with movable plates, one side of each upper fixing column is vertically provided with a second movable column, one end of each movable rod is provided with a baffle, the other end of each movable rod penetrates through the second through holes and is connected with the second movable columns, and the upper ends and the lower ends between the second movable columns are provided with second connecting guardrails.

Preferably, the vertical first activity post that is provided with in one side of second activity post, and the front and the back of first activity post are through articulated shaft evenly connected with first diagonal draw bar, the front and the back of second activity post are through articulated shaft evenly connected with the second diagonal draw bar, and first diagonal draw bar and second diagonal draw bar all connect through articulated, evenly be connected with the footboard through the articulated shaft between the first activity post, and the opposite side of footboard passes through the articulated shaft and all is connected with second activity post, the articulated position of footboard on first activity post coincides with the handing-over position of first diagonal draw bar on first activity post, the couple is all installed to one side upper end that second activity post is close to first activity post, and one side upper end that first activity post is close to second activity post all is provided with the hook hole.

Compared with the prior art, the beneficial effects of the utility model are that: this multi-functional upper and lower bed is rational in infrastructure, has following advantage:

1. through be provided with first backup pad and second backup pad between lower fixed column and last fixed column, and set up first telescopic link between first backup pad and the second backup pad, first spring, first slide bar, second spring and first slider, when vibrations produce, the second backup pad compresses downwards, utilize the first slider compression second spring of connecting rod promotion, first spring atress pushes down simultaneously, the transmission of vibrations sense between the reduction upper and lower bed that can be fine, prevent that two people from doing and rest the time difference, alone amplitude of activity is great, thereby influence another person and have a rest.

2. Through being provided with first activity post in second activity post one side, and install the footboard through articulated between first activity post and the second activity post, and utilize first oblique pull rod and the articulated footboard that supports of oblique pull rod of second, owing to used the footboard, increase the lifting area of foot, it is more comfortable to make to climb on the upper berth, and when need not use the ladder, with first activity post oblique top lifting, utilizes the cooperation in couple and hook hole, fixes the ladder, increase dormitory movable area.

3. Through at the inside spout that sets up of bedstead and last bedstead long side under, and the inside movable rod that sets up of spout to the one end and the arc trip of movable rod are connected, can stimulate the arc trip and prolong bed body length, and utilize the cooperation of fly leaf and first through-hole, fix, support the bed body, bed body length is adjusted to fine height according to using self, comfort when increasing the user sleep.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;

fig. 5 is a schematic top view of the present invention;

fig. 6 is a schematic view of the upper frame of the present invention.

In the figure: 1. hooking; 2. a hook hole; 3. a first diagonal member; 4. a second diagonal member; 5. a pedal; 6. a movable rod; 7. a first movable column; 8. a storage box; 9. a frame bar; 10. a door body; 11. a lower bed frame; 12. a handle; 13. a lower fixing column; 14. an upper bed frame; 15. a first through hole; 16. an upper fixing column; 17. a receiving groove; 18. the first connecting guardrail; 19. a writing desk is arranged; 20. an arc-shaped clamping hook; 21. a second movable column; 22. a second through hole; 23. a first telescopic rod; 24. a first spring; 25. a fixed block; 26. a connecting member; 27. a connecting rod; 28. a first slide bar; 29. a first support plate; 30. a second spring; 31. a first slider; 32. a second support plate; 33. a second slide bar; 34. a rod sleeve; 35. a second telescopic rod; 36. a lower writing board; 37. spirally positioning the hole; 38. positioning the bolt; 39. a second slider; 40. the second connecting guardrail; 41. a fixing plate; 42. a baffle plate; 43. a chute; 44. a movable plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: a multifunctional upper and lower bed comprises a lower bed frame 11, a lower fixed column 13, an upper bed frame 14, an upper fixed column 16 and a second movable column 21, wherein the lower fixed column 13 is vertically arranged at four corners of the lower bed frame 11;

the two sides of the bottom end of the lower bedstead 11 between the lower fixing columns 13 are provided with the containing boxes 8, the front surfaces of the containing boxes 8 are provided with the door bodies 10 through hinges, the shoe rack rods 9 are transversely arranged between the containing boxes 8 at equal intervals, shoes can be placed on the shoe rack rods 9, and other sundries are placed in the containing boxes 8, so that the space is fully utilized;

a first support plate 29 is transversely installed on one side of the top end of the lower fixing column 13, fixed blocks 25 are installed on two sides of the middle position of the top end of the first support plate 29, a first slide rod 28 is transversely installed between the fixed blocks 25, second springs 30 are sleeved on two sides of the first slide rod 28, a first sliding block 31 is installed at one end, far away from the fixed blocks 25, of each second spring 30, first telescopic rods 23 are installed on two sides of the top end of the first support plate 29, a first spring 24 is sleeved on the outer side of each first telescopic rod 23, a second support plate 32 is transversely installed between the top ends of the first springs 24, a connecting piece 26 is installed in the middle position of the bottom end of the second support plate 32, the connecting piece 26 is hinged to one side of each first sliding block 31 through a connecting rod 27, and an upper fixing column 16 is vertically installed right above the lower fixing column;

a second sliding rod 33 is transversely installed at the bottom end of the upper bed frame 14 between the upper fixing columns 16, a second sliding block 39 is sleeved on the outer side of the second sliding rod 33, a rod sleeve 34 is installed at the bottom end of the second sliding block 39, a positioning bolt 38 is arranged on the front surface of the rod sleeve 34, a second telescopic rod 35 is installed at the bottom end of the rod sleeve 34, spiral positioning holes 37 matched with the positioning bolt 38 are uniformly formed in the front surface of the second telescopic rod 35, and a lower writing board 36 is installed at the bottom end of the second telescopic rod 35, so that a person getting out of bed can use the lower writing board 36 at any position of getting out of bed, and the lower writing board 36 is convenient to;

an upper bed frame 14 is transversely arranged right above the lower bed frame 11 between the upper fixing columns 16, a fixing plate 41 is arranged at the middle position of the lower bed frame 11 and the middle position of the upper bed frame 14, movable plates 44 are uniformly arranged at two sides of the middle position of the lower bed frame 11 and the upper bed frame 14, and a handle 12 is arranged at one end of each movable plate 44;

the two sides inside the long sides of the lower bed frame 11 and the upper bed frame 14 are both provided with sliding grooves 43, the sliding grooves 43 are both internally provided with movable rods 6 matched with the sliding grooves 43, the long sides of the lower bed frame 11 and the upper bed frame 14 and the front surfaces of the movable rods 6 are both provided with first through holes 15 matched with movable plates 44, one side of the upper fixed column 16 is vertically provided with a second movable column 21, one end of each movable rod 6 is provided with a baffle 42, the other end of each movable rod 6 penetrates through the second through hole 22 and is connected with the second movable column 21, and the upper end and the lower end between the second movable columns 21 are both provided with second connecting guardrails 40, so that the movable rods 6 can be connected and pulled out through the second movable columns 21 to prolong the length of the bed body, and are convenient for people with different heights to;

a first movable column 7 is vertically arranged on one side of a second movable column 21, the front and the back of the first movable column 7 are uniformly connected with a first diagonal draw bar 3 through an articulated shaft, the front and the back of the second movable column 21 are uniformly connected with a second diagonal draw bar 4 through an articulated shaft, the first diagonal draw bar 3 and the second diagonal draw bar 4 are both connected through an articulated joint, a pedal 5 is uniformly connected between the first movable columns 7 through an articulated shaft, the other side of the pedal 5 is connected with the second movable column 21 through an articulated shaft, the articulated position of the pedal 5 on the first movable column 7 is superposed with the articulated position of the first diagonal draw bar 3 on the first movable column 7, the upper end of one side of the second movable column 21 close to the first movable column 7 is provided with a hook 1, and the upper end of one side of the first movable column 7 close to the second movable column 21 is provided with a hook hole 2, so that the ladder can be folded when the ladder is not needed, the dormitory activity area is increased, and meanwhile, the stress area of feet is increased by the pedals 5, so that a user can climb the upper berth more comfortably and safely;

a first connecting guardrail 18 is transversely arranged on the front and the back above the lower fixing column 13 between the upper fixing columns 16;

the outer side of the first connecting guardrail 18 is sleeved with an arc-shaped clamping hook 20, the top end of the arc-shaped clamping hook 20 is provided with an upper writing desk 19, and one side, close to the upper writing desk 19, of the upper fixing column 16 is provided with a containing groove 17, so that a person going to bed can perform some simple office work or writing operation on the bed, and the use value of the bed body is increased;

and the upper ends and the lower ends of the side walls of the lower fixing column 13 and the upper fixing column 16 are provided with second through holes 22.

The working principle is as follows: when in use, the bed is firstly moved to a designated position and assembled, a user can firstly put shoes on the shoe rack rods 9, other articles can be put in the storage box 8 for storage, and simultaneously can select whether to extend the bed body according to the self height condition, if the bed body needs to be extended, the movable plates 44 in the lower bed frame 11 and the upper bed frame 14 can be firstly drawn out by the fixed plates 41, then the second movable columns 21 are pulled to a proper position, and then the movable plates 44 are pushed into the lower bed frame 11 and the upper bed frame 14 through the corresponding first through holes 15 so as to fix and support the bed body, when the user lies on the bed for rest, the upper bunk can utilize the upper writing desk 19, the lower bunk can utilize the lower writing plate 36 for other activities, for example, students can write, when the student needs to rest, the upper bunk at first, then the arc-shaped clamping hooks 20 and the first connecting guardrails 18 slide and slide to the storage grooves 17 for storage, the lower berth can utilize the cooperation of pole cover 34 and second telescopic link 35, the board 36 will be taken up down, make things convenient for the rest, simultaneously, because the elasticity of first spring 24 is flexible and first slider 31 slides and compresses second spring 30, the transmission of vibrations between the bed of going up and down can be fine reduction, it is different to prevent that two people from doing and resting the time, alone range of activity is great, thereby influence another person's rest, be located the ladder of bed one side, because the existence of footboard 5, the lifting surface area has been increased, make the user more comfortable and firm when climbing the upper berth, utilize articulated first diagonal draw bar 3 and second diagonal draw bar 4 simultaneously, can be under the condition that does not use the ladder, accomodate the ladder, and utilize the cooperation of couple 1 and hook hole 2 to fix the ladder, increase dormitory activity area. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a multi-functional upper and lower bed, includes bedstead (11), lower fixed column (13), goes up bedstead (14), goes up fixed column (16) and second movable column (21), its characterized in that: the four corners of the lower bed frame (11) are vertically provided with lower fixing columns (13), one side of the top end of each lower fixing column (13) is transversely provided with a first supporting plate (29), two sides of the middle position of the top end of each first supporting plate (29) are provided with fixing blocks (25), first sliding rods (28) are transversely arranged between the fixing blocks (25), two sides of each first sliding rod (28) are sleeved with second springs (30), one ends, far away from the fixing blocks (25), of the second springs (30) are provided with first sliding blocks (31), two sides of the top end of each first supporting plate (29) are provided with first telescopic rods (23), the outer sides of the first telescopic rods (23) are respectively sleeved with first springs (24), a second supporting plate (32) is transversely arranged between the top ends of the first springs (24), and a connecting piece (26) is arranged at the central position of the bottom end of the second supporting plates (32), the connecting pieces (26) are hinged with one side of the first sliding block (31) through connecting rods (27), an upper fixed column (16) is vertically arranged right above the lower fixed column (13) at the top end of the second supporting plate (32), an upper bedstead (14) is transversely arranged right above the lower bedstead (11) between the upper fixing columns (16), the middle positions of the lower bed frame (11) and the upper bed frame (14) are both provided with a fixed plate (41), and movable plates (44) are uniformly arranged on two sides of the middle position of the lower bed frame (11) and the upper bed frame (14), a handle (12) is arranged at one end of the movable plate (44), first connecting guardrails (18) are transversely arranged on the front surface and the back surface above the lower fixed columns (13) between the upper fixed columns (16), and the upper ends and the lower ends of the side walls of the lower fixing column (13) and the upper fixing column (16) are respectively provided with a second through hole (22).

2. A multifunctional bunk bed according to claim 1, characterized in that: containing boxes (8) are mounted on two sides of the bottom end of the lower bed frame (11) between the lower fixing columns (13), a door body (10) is mounted on the front face of each containing box (8) through a hinge, and shoe frame rods (9) are transversely arranged between the containing boxes (8) at equal intervals.

3. A multifunctional bunk bed according to claim 1, characterized in that: a second sliding rod (33) is transversely installed at the bottom end of the upper bed frame (14) between the upper fixing columns (16), a second sliding block (39) is sleeved on the outer side of the second sliding rod (33), a rod sleeve (34) is installed at the bottom end of the second sliding block (39), a positioning bolt (38) is arranged on the front face of the rod sleeve (34), a second telescopic rod (35) is installed at the bottom end of the rod sleeve (34), spiral positioning holes (37) matched with the positioning bolt (38) are evenly formed in the front face of the second telescopic rod (35), and a lower writing board (36) is installed at the bottom end of the second telescopic rod (35).

4. A multifunctional bunk bed according to claim 1, characterized in that: the outer side of the first connecting guardrail (18) is sleeved with an arc-shaped clamping hook (20), an upper writing table (19) is installed at the top end of the arc-shaped clamping hook (20), and one side, close to the upper writing table (19), of the upper fixing column (16) is provided with a containing groove (17).

5. A multifunctional bunk bed according to claim 1, characterized in that: the novel bed is characterized in that sliding grooves (43) are formed in two sides of the long side of the lower bed frame (11) and the long side of the upper bed frame (14), movable rods (6) matched with the sliding grooves (43) are arranged in the sliding grooves (43), first through holes (15) matched with movable plates (44) are formed in the front faces of the long side of the lower bed frame (11) and the long side of the upper bed frame (14) and the front faces of the movable rods (6), second movable columns (21) are vertically arranged on one sides of the upper fixed columns (16), baffles (42) are installed at one ends of the movable rods (6), the other ends of the movable rods (6) penetrate through the second through holes (22) and are connected with the second movable columns (21), and second connecting guardrails (40) are installed at the upper ends and the lower ends of the second movable columns (21).

6. A multifunctional bunk bed according to claim 5, characterized in that: a first movable column (7) is vertically arranged on one side of the second movable column (21), the front and the back of the first movable column (7) are uniformly connected with a first diagonal draw bar (3) through an articulated shaft, the front and the back of the second movable column (21) are uniformly connected with a second diagonal draw bar (4) through an articulated shaft, the first diagonal draw bar (3) and the second diagonal draw bar (4) are connected through hinges, pedals (5) are uniformly connected between the first movable columns (7) through articulated shafts, the other side of each pedal (5) is connected with the second movable column (21) through articulated shafts, the hinge position of each pedal (5) on the first movable column (7) is coincided with the cross-over position of the first diagonal draw bar (3) on the first movable column (7), and a hook (1) is arranged at the upper end of one side of the second movable column (21) close to the first movable column (7), and the upper end of one side of the first movable column (7) close to the second movable column (21) is provided with a hook hole (2).

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