CN112471818A - Combined steel double-layer bed - Google Patents
Combined steel double-layer bed Download PDFInfo
- Publication number
- CN112471818A CN112471818A CN202011481013.7A CN202011481013A CN112471818A CN 112471818 A CN112471818 A CN 112471818A CN 202011481013 A CN202011481013 A CN 202011481013A CN 112471818 A CN112471818 A CN 112471818A
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- Prior art keywords
- pole
- groove
- rod
- vertical
- bed
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/20—Multi-stage bedsteads; e.g. bunk beds; Bedsteads stackable to multi-stage bedsteads
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
- A47C19/021—Bedstead frames
- A47C19/022—Head or foot boards
Abstract
The utility model belongs to the technical field of apartment bed and specifically relates to a modular steel bunk beds is related to, it includes two headstock, the headstock includes two pole settings and connecting rod, the connecting rod sets up between two pole settings, the removable supporting legs that are provided with of pole setting, pole setting fixedly connected with fixed block, the fixed slot has been seted up to the fixed block, be provided with two vertical poles between two headstock, the equal fixedly connected with locating piece in both ends of vertical pole length direction, two locating pieces are pegged graft respectively in two fixed slots, the pole setting is provided with and makes the fixed locking Assembly of locating piece and fixed block, be provided with a plurality of laths between two headstock. This application utilizes the area of contact of supporting legs increase pole setting and ground for two headstock need not artifical support alright keep vertical, have the effect of being convenient for single apartment bed of installing alone, and the simple operation is laborsaving, has improved the installation effectiveness.
Description
Technical Field
The application relates to the field of apartment beds, in particular to a combined steel bunk bed.
Background
At present, apartment beds are widely used in places for collective accommodation, such as student dormitories, staff dormitories, army dormitories and the like, and the apartment beds are generally divided into common upper and lower beds and combined upper beds with cabinets and desks. The apartment bed is generally formed by fixing a bed head frame and a bed board frame through screws, a guardrail is generally fixed on the upper berth, and a ladder stand is arranged in front of the side of the upper berth. Need alone support, alone screw up the screw in the installation, need two at least people just can accomplish the installation, be difficult to accomplish the installation when only a person, influenced the convenient use of apartment bed.
Disclosure of Invention
In order to solve the problem that an apartment bed is inconvenient to install by one person alone, the application provides a combined steel bunk bed.
The application provides a modular steel bunk beds adopts following technical scheme:
modular steel bunk beds, including two headstock, the headstock includes two pole settings and connecting rod, the connecting rod sets up in two between the pole setting, the removable supporting legs that is provided with of pole setting, pole setting fixedly connected with fixed block, the fixed slot has been seted up to the fixed block, two be provided with two vertical poles between the headstock, the equal fixedly connected with locating piece in both ends of vertical pole length direction, two the locating piece is pegged graft respectively in two in the fixed slot, the pole setting is provided with so the locating piece with the fixed locking Assembly of fixed block, two be provided with a plurality of laths between the headstock.
Through adopting above-mentioned technical scheme, increase pole setting and the area of contact on ground through the supporting legs in the pole setting, make two headstock need not artifical support alright keep vertical, move two headstock to being parallel to each other, then peg graft respectively in two relative fixed slots on two headstock with the locating piece at vertical pole both ends, utilize the two locating pieces of fixed block bearing of being convenient for, thereby be convenient for install the vertical pole, utilize locking Assembly to be favorable to making locating piece and fixed block fixed more firm, be convenient for follow-up install a plurality of bed boards respectively in the space that connecting rod and vertical pole enclose and establish, the effect of the single apartment bed of installing alone of realization is convenient for, the simple operation is laborsaving.
Optionally, the supporting legs includes two annular supporting disks of semicircle, two the supporting disk encloses to be located week side of pole setting, supporting disk fixedly connected with support bar, the pole setting is seted up and is used for the constant head tank that the support bar was pegged graft, the pole setting is provided with and is used for fixing the plug connector of support bar.
By adopting the technical scheme, the support bar is inserted into the positioning groove, then the support bar is fixed with the vertical rod by the aid of the plug connector, namely the support disc and the vertical rod are fixed, the two support discs are mutually abutted to form a circular ring and are arranged around the vertical rod by installation, when the vertical rod is vertically placed, the contact area between the vertical rod and the ground is increased by the support discs, the vertical rod is kept vertical, the headstock is kept vertical by the aid of the two support legs, manual support is not needed in the installation process, installation of the apartment bed is facilitated, and the apartment bed is more stable and safe; the supporting legs are detached, so that the occupied space of the bed head frame is reduced, and the bed head frame is convenient to transport.
Optionally, the plug connector comprises a plug strip, the plug strip is connected with the vertical rod in a sliding mode along the vertical direction, a first elastic piece is arranged between the plug strip and the vertical rod, and a plug groove used for plug connection of the plug strip is formed in the supporting strip.
By adopting the technical scheme, when the supporting bar is inserted into the positioning groove, the inserting bar is moved towards the direction deviating from the positioning groove, the first elastic piece is compressed, so that the supporting bar is smoothly inserted into the positioning groove along the horizontal direction, and then the inserting bar is released, the elastic restoring force of the first elastic piece is enabled to be inserted into the inserting groove along the vertical direction, so that the supporting bar is prevented from leaving the positioning groove, and the effect of facilitating the fixing of the supporting disc and the vertical rod is realized; move up the grafting strip to leaving the inserting groove, the support bar of being convenient for leaves the constant head tank, realizes the effect of the supporting disk of being convenient for to install and remove promptly.
Optionally, the connecting rod includes first pole and second pole, first pole with the second pole respectively with two pole setting fixed connection, flexible groove has been seted up along the length direction of first pole to the first pole, the second pole is located flexible inslot with first pole sliding connection, first pole with be provided with the mounting between the second pole.
Through adopting above-mentioned technical scheme, keep vertical back when two pole settings, peg graft into the flexible inslot of first pole with the second pole, then utilize the mounting to make first pole and second pole fixed, the required space of the required head of a bed frame of being convenient for assemble is convenient for save when first pole and second pole separation, and it is more convenient laborsaving to move a pole setting alone.
Optionally, the first rod and the second rod are both provided with a plurality of second supporting grooves, two ends of the bed board strip are respectively located in two second supporting grooves opposite to each other on the two bed head frames, and the end of the bed board strip is inserted into and matched with the second supporting grooves.
Through adopting above-mentioned technical scheme, accomplish the back with two headstock equipment, peg graft the bed board strip in two second support grooves one by one, more convenient laborsaving utilizes the second support groove to be convenient for fix a position the bed board strip, utilizes first pole and second pole on two headstock to hold the bed board strip, is convenient for assemble a plurality of bed board strips into the bed board.
Optionally, the locking subassembly includes activity strip and locking block, the activity strip with it is connected with the loose axle to rotate between the pole setting, activity strip orientation the fixed block runs through and has seted up the activity groove, the locking block is worn to locate the activity groove, the locking block with be provided with the second elastic component between the activity strip, the fixed block seted up with the spread groove of fixed slot intercommunication, the locking groove has been seted up to the locating piece, the locking block is worn to locate the spread groove and peg graft in the locking groove.
Through adopting above-mentioned technical scheme, after the locating piece is pegged graft in the fixed slot, towards fixed block swing activity strip, the orientation deviates from the direction pulling locking block of fixed block simultaneously, the second elastic component is stretched, so that the activity strip swings smoothly and aims at activity groove and spread groove, release the locking block, the elasticity of second elastic component restores power and makes the locking block wear to locate activity groove and spread groove and insert and connect in the locking groove, thereby realize preventing that the locating piece from leaving the effect of fixed slot, make vertical pole and pole setting fixed more firm.
Optionally, be provided with between the first pole and the second pole and support the layering, support the layering and a plurality of the end department butt of bed lath, support the both ends of layering all through the second bolt respectively with first pole with second pole fixed connection.
Through adopting above-mentioned technical scheme, support the top that the layering is located a plurality of laths, utilize two second bolts to make the both ends of supporting the layering fixed with first pole and second pole respectively, be favorable to preventing that the lath from leaving the second along vertical direction and holding the groove for the lath is fixed more firm, is favorable to improving the security of apartment bed.
Optionally, one the vertical pole articulates there is the mounting panel, the mounting panel with it has the articulated shaft to articulate between the vertical pole, the mounting panel is removable to be provided with the cat ladder, the vertical pole is provided with and is used for adjusting mounting panel swing angle's adjusting part, the cat ladder is kept away from the one end sliding connection of vertical pole has flexible foot, the cat ladder is provided with and is used for fixing the locating part of flexible foot.
Through adopting the above technical scheme, the cat ladder sets up with the mounting panel is removable, be convenient for ann tears the cat ladder open, thereby be convenient for make up apartment bed, the mounting panel passes through the articulated shaft and the vertical pole is articulated, be favorable to the mounting panel to drive the cat ladder around the articulated shaft swing, it is fixed to utilize adjusting part to be favorable to making the relative vertical pole of cat ladder swing behind the certain angle, then follow the cat ladder slip flexible foot, make flexible foot and ground butt, and utilize the locating part to make flexible foot fixed with the cat ladder, thereby realize being convenient for adjust the effect of the inclination of the relative vertical pole of cat ladder, be convenient for adjust the swing angle of cat ladder according to the user.
Optionally, the adjusting part includes two arcs, two the arcs are located respectively the mounting panel with the both sides of cat ladder, the arc with vertical pole fixed connection, the mounting panel is close to the mounting hole has all been seted up at the both ends of arc, the arc orientation a plurality of regulation screws have been seted up to the mounting panel, the arc in regulation screw female connection has adjusting bolt, adjusting bolt peg graft in the mounting hole.
Through adopting above-mentioned technical scheme, when the mounting panel swings to required angle, and the mounting hole aligns with adjusting screw, twist adjusting bolt and move to wearing to locate adjusting screw and peg graft in the mounting hole to prevent that the mounting panel from continuing the swing, realize being convenient for adjust the effect of the inclination of cat ladder.
Optionally, the fixing member is provided as a first bolt, the first rod penetrates through a first screw hole communicated with the telescopic groove, the first bolt is in threaded connection with the first rod in the first screw hole, and the second rod is provided with a fixing hole for inserting the first bolt.
Through adopting above-mentioned technical scheme, peg graft in flexible groove and first screw and fixed orifices alignment when the second pole, twist first bolt and move to wearing to locate first screw and peg graft in the fixed orifices, realize being convenient for fix the effect of first pole and second pole.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the contact area between the vertical rod and the ground is increased by the supporting legs, so that the two headstock can be kept vertical without manual support, the two positioning blocks are supported by the fixing blocks conveniently, the longitudinal rod is mounted between the two headstock conveniently, the effect of conveniently and independently mounting the apartment bed by a single person is realized, and the operation is convenient and labor-saving;
2. the spring is used for driving the splicing strips to be spliced with the supporting bars, so that the two supporting plates and the vertical rods are fixed to form the supporting plates, the elastic rubber strips are used for driving the locking blocks to be spliced with the locking grooves conveniently, the longitudinal rods and the vertical rods are fixed conveniently, and the first bearing groove and the second bearing groove are used for positioning and installing the bearing strips and the bed plate strips respectively conveniently;
3. drive the cat ladder through the mounting panel and wind the articulated shaft swing, utilize adjusting bolt to make mounting panel and vertical pole fixed and along the flexible foot of the length direction slip of main pole, be convenient for adjust the swing angle of cat ladder according to user's demand for the cat ladder is more stable with the ground butt, makes the safe comfortable use cat ladder of user more.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is an exploded view of the first rod and the second rod in an embodiment of the present application.
Figure 4 is an exploded view of the embodiment of the present application between a side rail and a vertical rail.
Fig. 5 is an enlarged schematic view at B in fig. 1.
Fig. 6 is an enlarged schematic view at C in fig. 1.
Figure 7 is an exploded view of the mounting plate and ladder of the embodiment of the present application.
Reference numerals: 1. a headstock; 2. erecting a rod; 3. a connecting rod; 4. supporting legs; 5. a fixed block; 6. fixing grooves; 7. a longitudinal bar; 8. a bedside guard rail; 9. positioning blocks; 10. a bed board strip; 11. a support disc; 12. a supporting strip; 13. positioning a groove; 14. inserting strips; 15. inserting grooves; 16. a first chute; 17. a push block; 18. a first lever; 19. a second lever; 20. a telescopic groove; 21. a first bolt; 22. a fixing hole; 23. a first handle; 24. a marking strip; 25. a movable bar; 26. a locking block; 27. a movable shaft; 28. a movable groove; 29. an elastic rubber strip; 30. a locking groove; 31. a first support groove; 32. a support strip; 33. a second supporting groove; 34. pressing the strips; 35. a second bolt; 36. bed head guard rails; 37. a containing groove; 38. a third bolt; 39. mounting a plate; 40. hinging a shaft; 41. climbing a ladder; 42. an arc-shaped plate; 43. adjusting the screw hole; 44. adjusting the bolt; 45. a main rod; 46. a foot pedal; 47. a telescopic leg; 48. a rubber ring; 49. a limit bolt; 50. a limiting hole; 51. mounting grooves; 52. a limiting bulge; 53. a limiting groove; 54. a lifting block; 55. a stud; 56. a fourth handle; 57. a limiting block; 58. a lower bed frame.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses a combined steel double-deck bed.
Referring to fig. 1 and 2, the combined steel bunk bed comprises two headboards 1, wherein each headboard 1 is composed of two vertical rods 2 arranged vertically and a connecting rod 3 arranged horizontally, the connecting rod 3 is arranged between the two vertical rods 2, and the vertical rods 2 are detachably provided with discoid supporting legs 4. 2 fixedly connected with fixed block 5 in pole setting, fixed block 5 on two headstock 1 is located two relative both sides of headstock 1, fixed slot 6 has been seted up to fixed block 5, the vertical upwards setting of opening of fixed slot 6, be provided with two vertical poles 7 along the horizontal direction between two headstock 1, vertical pole 7 welded fastening has bedside guardrail 8, the equal fixedly connected with locating piece 9 in both ends of 7 length direction of vertical pole, peg graft respectively in two fixed slots 6 (refer to fig. 4) for two locating pieces 9, the height and the connecting rod 3 of vertical pole 7 flush, be provided with four laths 10 between two headstock 1.
Through the area of contact of 4 increase pole settings 2 and ground of supporting legs on the pole setting 2, make two headstock 1 need not artifical support alright keep vertical, move two headstock 1 to being parallel to each other, then peg graft respectively in two relative fixed slots 6 on two headstock 1 with the locating piece 9 at longitudinal rod 7 both ends, utilize two locating piece 9 of fixed block 5 bearing of being convenient for, realize the effect of being convenient for install longitudinal rod 7, be convenient for follow-up install four laths 10 respectively in the space that connecting rod 3 and longitudinal rod 7 enclose and establish, realize the effect of being convenient for single installation apartment bed alone, and the operation is convenient and labor-saving, and the installation efficiency is improved.
Referring to fig. 2, for the convenience of pole setting 2 keeps vertical, and supporting legs 4 includes two annular supporting disks 11 of semicircle, and two supporting disks 11 enclose the week side of locating pole setting 2, the lower terminal surface and the ground butt of supporting disk 11, the support bar 12 of the up end fixedly connected with L shape of supporting disk 11, and support bar 12 is buckled towards pole setting 2 and is set up, and pole setting 2 is offered the constant head tank 13 that is used for support bar 12 to peg graft. The upright 2 is provided with a plug for fixing a supporting bar 12.
Referring to fig. 2, the plug connector includes an i-shaped plug strip 14, the plug strip 14 is slidably connected with the vertical rod 2 along the vertical direction, the vertical rod 2 is provided with a first sliding groove 16 of a T shape communicated with the positioning groove 13 along the vertical direction, one end of the plug strip 14 is located in the first sliding groove 16 and is slidably matched with the first sliding groove 16 along the vertical direction, and the support strip 12 is provided with a plug groove 15 for plugging the plug strip 14. A first elastic element is arranged between the insertion strip 14 and the vertical rod 2, the first elastic element includes a spring (not shown in the figure), the spring is located at one end of the first sliding groove 16 far away from the positioning groove 13, and two ends of the first spring are respectively fixedly connected with the insertion strip 14 and the vertical rod 2. The end of the insertion strip 14 located outside the first sliding groove 16 is fixedly connected with a push block 17.
When the spring is in no external force state, the one end of grafting strip 14 is located constant head tank 13, and when support bar 12 moved towards constant head tank 13, upwards removed grafting strip 14 through ejector pad 17, the spring was compressed for grafting strip 14 leaves constant head tank 13, so that support bar 12 pegs graft in constant head tank 13 along the horizontal direction smoothly. When the diapire butt of support bar 12 and constant head tank 13, let out grafting strip 14, the elastic restoring force of spring for grafting strip 14 slides downwards along first spout 16 and inserts and connect in inserting groove 15, thereby prevents that support bar 12 from leaving constant head tank 13, realizes the fixed effect of supporting disk 11 of being convenient for and pole setting 2. The inserting bar 14 is moved upwards to leave the inserting groove 15, so that the supporting bar 12 is convenient to leave the positioning groove 13, and the effect of facilitating mounting and dismounting of the supporting disc 11 is achieved.
Through two supporting disks 11 of installation for two supporting disks 11 mutual butt form the ring and enclose the week side of locating pole setting 2, when the pole setting 2 of vertical placing, supporting disk 11 increase pole setting 2 and the area of contact between the ground, make pole setting 2 keep vertical. The two supporting legs 4 are utilized to enable the bedside frame 1 to keep vertical, the bedside frame 1 does not need to be manually supported all the time in the installation process, installation of the apartment bed is facilitated, and the apartment bed is stable and safe. The support legs 4 are detached, so that the occupied space of the bedside frame 1 is reduced, and the bedside frame 1 is convenient to transport.
Referring to fig. 3, in order to facilitate assembly of the headboard 1, the connecting rod 3 is composed of a square first rod 18 and a square second rod 19, the first rod 18 and the second rod 19 are respectively and fixedly connected with the two upright rods 2, a telescopic groove 20 is formed in the first rod 18 along the length direction of the first rod 18, the second rod 19 is located in the telescopic groove 20 and is in sliding connection with the first rod 18, the second rod 19 is in sliding fit with the telescopic groove 20, and a fixing member is arranged between the first rod 18 and the second rod 19.
Referring to fig. 3, the fixing member is a first bolt 21, the first rod 18 is provided with a first screw hole (not shown in the figure) penetrating through the first bolt 21 and communicating with the telescopic slot 20, the first screw hole is formed along the horizontal direction, the first bolt 21 is in threaded connection with the first rod 18 in the first screw hole, the second rod 19 is provided with a fixing hole 22 for inserting the first bolt 21, and the head of the first bolt 21 is fixedly connected with a first handle 23. The peripheral side of the second rod 19 is fixedly connected with an identification strip 24, and when the second rod 19 is inserted into the telescopic groove 20 and the identification strip 24 abuts against the first rod 18, the first screw hole is aligned with the fixing hole 22.
When two pole settings 2 keep vertical back, in the flexible groove 20 of first pole 18 is gone into in pegging graft to second pole 19, when sign strip 24 and first pole 18 butt, first screw and fixed orifices 22 align, twist first bolt 21 through first handle 23 and move to wearing to locate first screw and peg graft in fixed orifices 22, realize being convenient for fix the effect of first pole 18 and second pole 19. When the first bolt 21 is removed to separate the first rod 18 and the second rod 19, the space required for transferring the headstock 1 is saved, and it is more convenient and labor-saving to move one upright 2 and the first rod 18 or the second rod 19 independently, which facilitates the assembly of the headstock 1.
Referring to fig. 1 and 4, in order to stably fix the vertical rod 7 between the two vertical rods 2, the vertical rods 2 are provided with a locking assembly which fixes the positioning block 9 and the fixing block 5, the locking assembly comprises a movable bar 25 and a cylindrical locking block 26, a movable shaft 27 is rotatably connected between the movable bar 25 and the vertical rods 2, the movable shaft 27 is rotatably connected with the vertical rods 2 along the horizontal direction, the movable bar 25 is fixedly connected with the movable shaft 27, and the movable bar 25 swings along the vertical side surface of the fixing block 5.
Referring to fig. 4, the movable strip 25 has been run through towards the fixed block 5 and has been seted up movable groove 28, and the locking piece 26 is worn to locate movable groove 28, is provided with the second elastic component between locking piece 26 and the movable strip 25, and the second elastic component includes elastic rubber strip 29, and the one end that the movable strip 25 deviates from the fixed block 5 runs through and has been seted up the through-hole (not shown in the figure), and elastic rubber strip 29 is worn to locate the through-hole and both ends all with movable strip 25 fixed connection. Fixed block 5 offers the spread groove (not shown in the figure) with fixed slot 6 intercommunication, and locking groove 30 has been seted up to locating piece 9, and locking block 26 wears to locate the spread groove and pegs graft in locking groove 30, locking block 26 and spread groove, the equal grafting adaptation of locking groove 30.
After the positioning block 9 is inserted into the fixing groove 6, the movable strip 25 swings towards the fixing block 5, and meanwhile, the locking block 26 is pulled towards the direction departing from the fixing block 5, and the elastic rubber strip 29 is stretched, so that one end, close to the fixing block 5, of the locking block 26 is located in the movable groove 28, and the movable strip 25 can swing smoothly to align the movable groove 28 with the connecting groove. And then, the locking block 26 is released, the elastic restoring force of the elastic rubber strip 29 enables the locking block 26 to penetrate through the movable groove 28 and the connecting groove and be inserted into the locking groove 30, the positioning block 9 is fixed relative to the fixing block 5, the effect of fixing the longitudinal rod 7 conveniently is achieved, the longitudinal rod 7 and the vertical rod 2 are fixed more stably, the structure of the apartment bed is more stable, and the use safety of the apartment bed is improved.
Referring to fig. 1, in order to facilitate installation of the bed slat 10, two first supporting brackets 31 are respectively disposed on two opposite sides of the two longitudinal rods 7, two supporting strips 32 are disposed between the two longitudinal rods 7, and two ends of the supporting strips 32 are respectively in insertion fit with the two first supporting brackets 31 opposite to each other on the two longitudinal rods 7. The first rod 18 and the second rod 19 are both provided with two second supporting brackets 33, two ends of the bed board strip 10 are respectively positioned in two opposite second supporting brackets 33 on the two head frames 1, and the end of the bed board strip 10 is inserted and matched with the second supporting brackets 33. A pressing strip 34 is arranged between the first rod 18 and the second rod 19, the pressing strip 34 is abutted against the end parts of the four bed board strips 10, two ends of the pressing strip 34 are fixedly connected with the first rod 18 and the second rod 19 through second bolts 35 respectively, and the head parts of the second bolts 35 are fixedly connected with a second handle.
After the two longitudinal rods 7 are fixed with the two headstock 1, the supporting strips 32 are firstly inserted into the two first supporting grooves 31 opposite to the two longitudinal rods 7 one by one, then the bed board strips 10 are inserted into the two second supporting grooves 33 opposite to the two headstock 1 one by one, then the pressing strips 34 are placed above the end parts of the four bed board strips 10, and the two ends of the pressing strips 34 are respectively fixed with the first rods 18 and the second rods 19 by using the two second bolts 35.
The second support groove 33 is used for positioning the bed laths 10 conveniently, and the support strips 32 and the bed laths 10 are arranged one by one more conveniently and labor-saving, so that the assembly of the apartment bed is facilitated; the two abutting strips 34 are used for preventing the bed lath 10 from leaving the second supporting groove 33 along the vertical direction, so that the bed lath 10 is more stably fixed; the first rod 18, the second rod 19 and the supporting strip 32 on the bed head frame 1 are used for supporting the bed lath 10, so that the bearing capacity of the bed lath 10 is improved, the apartment bed is more stable, and the safety of the apartment bed is improved.
In addition, in order to improve the safety of the apartment bed, the top ends of the two headstock 1 are all detachably provided with a bedside guardrail 36, the upper end of each upright rod 2 is provided with a containing groove 37 along the vertical direction, the two ends of the bedside guardrail 36 are fixedly connected with connecting blocks (not shown in the figure), the two connecting blocks are respectively inserted into the two containing grooves 37, and the upright rods 2 and the connecting blocks are fixedly connected through third bolts 38. Two connecting blocks on the bedside guardrail 36 are detachably connected with the two vertical rods 2 respectively, so that the apartment bed is convenient to assemble and the apartment bed is convenient to disassemble and transport.
Referring to fig. 1 and 5, in order to facilitate climbing of the apartment bed, a vertical rod 7 is hinged to a mounting plate 39, a hinge shaft 40 is hinged between the mounting plate 39 and the vertical rod 7, the axial direction of the hinge shaft 40 is parallel to the length direction of the vertical rod 7, the mounting plate 39 is detachably provided with a ladder 41, and the vertical rod 7 is provided with an adjusting component for adjusting the swinging angle of the mounting plate 39. The adjusting component comprises two arc plates 42, the two arc plates 42 are respectively positioned at two sides of the mounting plate 39 and the ladder 41, and the arc plates 42 are welded and fixed with the longitudinal rod 7. Mounting plate 39 is close to the both ends of arc 42 and has all seted up the mounting hole (not shown in the figure), and three regulation screw 43 has been seted up towards mounting plate 39 to arc 42, and three screw all aligns with the removal route of mounting hole, and arc 42 has adjusting bolt 44 in adjusting screw 43 female connection, and adjusting bolt 44 pegs graft in the mounting hole.
Referring to fig. 1 and 6, the ladder 41 includes two main rods 45, a plurality of pedals 46 are fixedly connected between the two main rods 45 at equal intervals, and a concave telescopic leg 47 is slidably connected to an end of the ladder 41 away from the vertical rod 7. The side fixedly connected with rubber ring 48 all inclines of the parallel one end of length direction of flexible foot 47 and vertical pole 7, and the second spout (not shown in the figure) has all been seted up along the length direction of mobile jib 45 respectively at the both ends of flexible foot 47, and the one end that mounting panel 39 was kept away from to two mobile jibs 45 is located two second spouts respectively, and mobile jib 45 slides the adaptation with the second spout.
Referring to fig. 6, the crawling ladder 41 is provided with a limiting member for fixing the telescopic leg 47, the limiting member includes two limiting bolts 49, two ends of the telescopic leg 47 are both provided with a limiting screw hole (not shown in the figure) communicated with the second sliding groove, the two main rods 45 are both provided with three limiting holes 50 at intervals, and the limiting bolts 49 are in threaded connection with the telescopic leg 47 in the limiting screw holes and are inserted into the limiting holes 50.
Then along the flexible foot 47 of the length direction slip of mobile jib 45, make the rubber ring 48 and the ground butt on the flexible foot 47, utilize rubber ring 48 increase flexible foot 47 and the frictional force on ground, make the ground more firm to cat ladder 41's support, spacing screw aligns with a spacing hole 50 this moment, twist spacing bolt 49 to wearing to locate spacing screw and peg graft in spacing hole 50, make flexible foot 47 and cat ladder 41 fixed, thereby realize being convenient for adjust the effect of the inclination of the relative vertical pole 7 of cat ladder 41, be convenient for adjust the swing angle of cat ladder 41 according to the user's demand, make the use cat ladder 41 of user's safe comfortable more.
Referring to fig. 1 and 7, in order to facilitate the installation of the ladder stand 41, two mounting grooves 51 are formed in one side of the mounting plate 39 departing from the longitudinal rod 7, the mounting plate 39 is fixedly connected with limiting protrusions 52 in each mounting groove 51, two main rods 45 are fixedly connected with limiting blocks 57, the limiting blocks 57 are provided with limiting grooves 53, and the two limiting protrusions 52 are respectively in plug-in fit with the two limiting grooves 53. The mounting plate 39 is slidably connected to two elevating blocks 54 in the mounting groove 51, and one side of the elevating block 54 abuts against a groove wall of the mounting groove 51. The mounting plate 39 is provided with two fourth screw holes (not shown in the figure), the mounting plate 39 is connected with a stud 55 in the fourth screw holes through internal threads, the stud 55 is rotatably connected with the lifting block 54, and a fourth handle 56 is fixedly connected to one end of the stud 55 far away from the lifting block 54.
All peg graft in mounting groove 51 with two stopper 57, make two spacing archs 52 peg graft respectively in two spacing grooves 53, so as to fix a position stopper 57, prevent cat ladder 41 swing, then twist stud 55 through fourth handle 56, be connected through the rotation of stud 55 with elevator 54, make stud 55 rotate smoothly, threaded connection through stud 55 and mounting panel 39, make stud 55 drive elevator 54 move towards stopper 57, make elevator 54 and stopper 57 butt, thereby prevent that spacing archs 52 from leaving spacing groove 53, even make stopper 57 and mounting panel 39 fixed, the effect of installation cat ladder 41 of realization being convenient for. When the stud 55 is rotated to enable the lifting block 54 to be far away from the limiting block 57, the limiting block 57 can be conveniently moved to the limiting protrusion 52 to be away from the limiting groove 53, the effect of conveniently disassembling the ladder stand 41 is achieved, and the assembly and the transportation of the apartment bed are facilitated.
Referring to fig. 1, the lower frame 58 is fixedly connected between the four uprights 2 by means of mounting bolts, and it is not necessary to mount the lower frame 58 when the apartment bed is used as a bunk table to place a wardrobe, a desk, etc., and it is convenient to fix the four corners of the lower frame 58 to the uprights 2 by means of the four mounting bolts when the apartment bed is used as a bunk bed.
The implementation principle of the combined steel double-layer bed of the embodiment of the application is as follows:
move grafting strip 14 upwards through ejector pad 17 for the spring is compressed and grafting strip 14 leaves constant head tank 13, move support bar 12 to the diapire butt with constant head tank 13, and release grafting strip 14, the spring makes grafting strip 14 cunning shift down and insert in inserting groove 15, makes supporting disk 11 and pole setting 2 fixed, and two supporting disks 11 form and enclose the supporting legs 4 of locating pole setting 2 week side, make pole setting 2 keep vertical.
After the two upright rods 2 are kept vertical, the second rod 19 is inserted into the telescopic groove 20 of the first rod 18, the first rod 18 and the second rod 19 are fixed through the first bolt 21, the two headstock 1 are moved to be parallel to each other, then the positioning blocks 9 at the two ends of the vertical rod 7 are respectively inserted into the two opposite fixing grooves 6 on the two headstock 1, the movable strip 25 swings towards the fixing block 5, and the elastic rubber strip 29 is utilized to enable the locking block 26 to penetrate through the movable groove 28 and the connecting groove to be inserted into the locking groove 30, so that the vertical rod 7 and the upright rods 2 are fixed.
The supporting strips 32 are inserted into two first supporting grooves 31 opposite to the two longitudinal rods 7 one by one, then the bed board strips 10 are inserted into two second supporting grooves 33 opposite to the two headstock 1 one by one, and two ends of the supporting strips 34 are respectively fixed with the first rods 18 and the second rods 19 by two second bolts 35. Two connecting blocks on the bedside guardrail 36 are respectively inserted into the accommodating grooves 37 of the two upright bars 2, and the upright bars 2 and the connecting blocks are fixed by using third bolts 38.
The two limit blocks 57 are all inserted into the mounting groove 51, the two limit protrusions 52 are respectively inserted into the two limit grooves 53, and the stud 55 is rotated to enable the lifting block 54 to abut against the limit blocks 57, so that the ladder 41 is fixed with the mounting plate 39. The mounting plate 39 drives the ladder stand 41 to swing around the hinge shaft 40, the mounting plate 39 is fixed with the longitudinal rod 7 by the adjusting bolt 44 so as to adjust the inclination angle of the ladder stand 41, then the telescopic leg 47 slides along the length direction of the main rod 45, the rubber ring 48 is abutted against the ground, and the telescopic leg 47 is fixed with the ladder stand 41 by the limiting bolt 49.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A modular steel bunk beds which characterized in that: including two bedside boards (1), bedside board (1) includes two pole settings (2) and connecting rod (3), connecting rod (3) set up in two between pole setting (2), pole setting (2) removable supporting legs (4) that are provided with, pole setting (2) fixedly connected with fixed block (5), fixed slot (6), two have been seted up in fixed block (5) be provided with two vertical poles (7) between bedside board (1), the equal fixedly connected with locating piece (9) in both ends of vertical pole (7) length direction, two locating piece (9) are pegged graft respectively in two in fixed slot (6), pole setting (2) are provided with and make locating piece (9) with the fixed locking Assembly of fixed block (5), two be provided with a plurality of laths (10) between bedside board (1).
2. The modular steel bunk bed of claim 1, wherein: supporting legs (4) include two annular supporting disk of semicircle (11), two supporting disk (11) enclose to be located week side of pole setting (2), supporting disk (11) fixedly connected with support bar (12), pole setting (2) are seted up and are used for constant head tank (13) that support bar (12) were pegged graft, pole setting (2) are provided with and are used for fixing the plug connector of support bar (12).
3. The modular steel bunk bed of claim 2, characterized in that: the plug connector includes grafting strip (14), grafting strip (14) along vertical direction with pole setting (2) sliding connection, grafting strip (14) with be provided with first elastic component between pole setting (2), support bar (12) are seted up and are used for grafting inserting groove (15) that grafting strip (14) were pegged graft.
4. The modular steel bunk bed of claim 1, wherein: connecting rod (3) include first pole (18) and second pole (19), first pole (18) with second pole (19) respectively with two pole setting (2) fixed connection, first pole (18) are followed flexible groove (20) have been seted up to the length direction of first pole (18), second pole (19) are located in flexible groove (20) with first pole (18) sliding connection, first pole (18) with be provided with the mounting between second pole (19).
5. The modular steel bunk bed of claim 4, wherein: the first rod (18) and the second rod (19) are respectively provided with a plurality of second supporting grooves (33), two ends of the bed lath (10) are respectively positioned in the two second supporting grooves (33) which are opposite on the two bed head frames (1), and the ends of the bed lath (10) are in splicing fit with the second supporting grooves (33).
6. The modular steel bunk bed of claim 1, wherein: locking Assembly is including activity strip (25) and locking piece (26), activity strip (25) with rotate between pole setting (2) and be connected with loose axle (27), activity strip (25) orientation fixed block (5) run through and have seted up activity groove (28), locking piece (26) are worn to locate activity groove (28), locking piece (26) with be provided with the second elastic component between activity strip (25), fixed block (5) seted up with the spread groove of fixed slot (6) intercommunication, locking groove (30) have been seted up in locating piece (9), locking piece (26) are worn to locate the spread groove and peg graft in locking groove (30).
7. The modular steel bunk bed of claim 5, characterized in that: first pole (18) with be provided with between second pole (19) and support layering (34), support layering (34) and a plurality of the end department butt of bed lath (10), support the both ends of layering (34) all through second bolt (35) respectively with first pole (18) with second pole (19) fixed connection.
8. The modular steel bunk bed of claim 1, wherein: one vertical pole (7) are articulated to have mounting panel (39), mounting panel (39) with it has articulated shaft (40) to articulate between vertical pole (7), mounting panel (39) removable be provided with cat ladder (41), vertical pole (7) are provided with and are used for adjusting mounting panel (39) swing angle's adjusting part, cat ladder (41) are kept away from the one end sliding connection of vertical pole (7) has flexible foot (47), cat ladder (41) are provided with and are used for fixing the locating part of flexible foot (47).
9. The modular steel bunk bed of claim 8, wherein: the adjusting component comprises two arc-shaped plates (42), wherein the two arc-shaped plates (42) are respectively located on the mounting plate (39) and the two sides of the ladder stand (41), the arc-shaped plates (42) are fixedly connected with the longitudinal rod (7), the mounting plate (39) is close to mounting holes are formed in the two ends of the arc-shaped plates (42), the arc-shaped plates (42) face the mounting plate (39) and are provided with a plurality of adjusting screw holes (43), the arc-shaped plates (42) are connected with adjusting bolts (44) in the adjusting screw holes (43) in an internal thread mode, and the adjusting bolts (44) are inserted into the mounting holes.
10. The modular steel bunk bed of claim 4, wherein: the fixing piece is provided with a first bolt (21), the first rod (18) penetrates through a first screw hole communicated with the telescopic groove (20), the first bolt (21) is connected with the first rod (18) in the first screw hole in a threaded mode, and the second rod (19) is provided with a fixing hole (22) for the first bolt (21) to be connected in an inserting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011481013.7A CN112471818A (en) | 2020-12-15 | 2020-12-15 | Combined steel double-layer bed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011481013.7A CN112471818A (en) | 2020-12-15 | 2020-12-15 | Combined steel double-layer bed |
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| CN112471818A true CN112471818A (en) | 2021-03-12 |
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| CN202011481013.7A Pending CN112471818A (en) | 2020-12-15 | 2020-12-15 | Combined steel double-layer bed |
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| CN115054083A (en) * | 2022-07-06 | 2022-09-16 | 绍兴荣善钢木家具有限公司 | Combined double-layer apartment bed |
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Application publication date: 20210312 |