CN209769773U - Quick assembly disassembly type bunk beds - Google Patents
Quick assembly disassembly type bunk beds Download PDFInfo
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- CN209769773U CN209769773U CN201920347396.5U CN201920347396U CN209769773U CN 209769773 U CN209769773 U CN 209769773U CN 201920347396 U CN201920347396 U CN 201920347396U CN 209769773 U CN209769773 U CN 209769773U
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- stand
- upright post
- notch
- breach
- bedstead
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Abstract
The utility model relates to a quick assembly disassembly type bunk beds, set up and can dismantle the bedstead of connection on four stands including four pipy stands and two along vertical direction, the bedstead includes two crossbeams and the support bar of fixed connection between two crossbeams, characterized by: the end part of the cross beam is fixedly connected with a connecting piece, the connecting piece comprises a sliding part in sliding fit with the inner side of the stand column and a cross-shaped connecting part integrally arranged with the sliding part, and the sliding part and the cross beam are respectively connected at two opposite corners of the connecting part; the upper end of the upright post is provided with a first notch for the connecting piece to be inserted into the upright post through the upper end of the upright post; the adjacent both sides in the middle part of the stand are provided with a notch for the sliding part to insert into the stand, the stand is positioned at the lower side of the notch and is provided with a second notch communicated with the notch, and the connecting piece can slide downwards along the second notch in the stand. It has the effect of convenient bunk beds installation and dismantlement.
Description
Technical Field
The utility model relates to a bed especially relates to a quick assembly disassembly type bunk beds.
Background
People can meet the condition that need assemble or dismantle two pipe fittings in the life often, under most circumstances, all connect fixedly through the bolt between two pipe fittings, need use the instrument of screwing such as screwdriver, and the operation is not only hard, and is also more troublesome. Especially for double-deck bedstead, double-deck bedstead's stand highly reaches two meters more, if the crossbeam is not firm enough with the connection of stand, perhaps crossbeam and stand are connected the dislocation, leads to the bedstead to incline, unstable very easily, consequently, current double-deck bedstead all need adopt a large amount of bolts to fix from different parts at the position of being connected of crossbeam and stand, and the installation and dismantlement are all very troublesome, waste time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quick assembly disassembly type bunk beds, its effect that has convenient bunk beds installation and dismantlement, labour saving and time saving.
The above object of the present invention can be achieved by the following technical solutions: the utility model provides a quick assembly disassembly type bunk beds, includes four pipy stands and two vertical direction settings of edge and can dismantle the bedstead of connection on four stands, the bedstead includes two crossbeams and the support bar of fixed connection between two crossbeams, characterized by: the end part of the cross beam is fixedly connected with a connecting piece, the connecting piece comprises a sliding part in sliding fit with the inner side of the stand column and a cross-shaped connecting part integrally arranged with the sliding part, and the sliding part and the cross beam are respectively connected at two opposite corners of the connecting part;
The upper end of the upright post is provided with a first notch for the connecting piece to be inserted into the upright post through the upper end of the upright post;
the adjacent both sides in the middle part of the stand are provided with a notch for the sliding part to insert into the stand, the stand is positioned at the lower side of the notch and is provided with a second notch communicated with the notch, and the connecting piece can slide downwards along the second notch in the stand.
Through the technical scheme, when the double-layer bed is installed, a user can erect the four stand columns, then the bed frame positioned on the lower layer is placed between the four stand columns, then the sliding parts on the corresponding cross beams are inserted into the stand columns through the corresponding second gaps, then the connecting pieces slide downwards along the second gaps and abut against the bottoms of the second gaps, then the bed frame positioned on the upper layer is placed above the four stand columns, then the sliding parts on the corresponding cross beams are inserted into the stand columns through the upper ends of the stand columns, and then the connecting pieces slide downwards along the first gaps and abut against the bottoms of the first gaps, so that the installation of the double-layer bed is completed, and the operation is quick and convenient; when dismantling, the user can upwards promote the bedstead that is located the upper strata, makes the connecting piece that is located the bedstead on upper strata deviate from the stand, then upwards promotes the bedstead that is located lower floor again, makes connecting piece and the breach upside butt that is located the bedstead on lower floor, then will be located the bedstead on lower floor the sliding part extract from the stand can, the operation is got up swiftly conveniently, labour saving and time saving.
The utility model discloses further set up to: be equipped with breach department on the stand and install the supporting component who is used for avoiding the stand to take place to buckle in breach department, supporting component includes that threaded rod and cover establish in the threaded rod outside and with threaded rod screw-thread fit's thread bush.
Through above-mentioned technical scheme, after will be located the bedstead of lower floor and install on the stand, can arrange support assembly in breach department to press the threaded rod through one hand, the thread bush is rotated to the other hand, thereby makes threaded rod and thread bush respectively with breach downside and breach upside butt, thereby avoids the stand to take place to buckle in breach department.
The utility model discloses further set up to: one end fixedly connected with cross-section that the threaded rod deviates from the thread bush is the first support piece of U-shaped, first support piece open end and stand lateral wall grafting cooperation.
Through above-mentioned technical scheme, after the bedstead that will be located the lower floor is installed on the stand, can peg graft first support piece on the stand lateral wall that is located the breach below, then rotate the thread bush, make thread bush and breach upside butt, can avoid the stand to buckle in breach department on the one hand, on the other hand can reduce the possibility that supporting component falls out from the breach.
The utility model discloses further set up to: and anti-skid lines are arranged on the outer side of the threaded sleeve.
Through above-mentioned technical scheme, convenience of customers rotates the thread bush.
The utility model discloses further set up to: one end of the threaded sleeve, which deviates from the threaded rod, is rotatably connected with a second supporting piece with a U-shaped section, and the open end of the second supporting piece is in splicing fit with the side wall of the upright post.
Through the technical scheme, after the bedstead which is located the lower floor is installed on the stand, the first supporting piece and the second supporting piece can be respectively spliced with the stand side wall which is located the lower side of the notch and the upper side of the notch, then the thread sleeve is rotated, so that the first supporting piece and the second supporting piece support the stand, the stand is prevented from being bent at the notch, and meanwhile, the supporting assembly can be prevented from falling out of the notch.
the utility model discloses further set up to: the escalator is detachably connected between the two bed frames, the upper side of a cross beam in the bed frame on the lower layer is fixedly connected with a first connecting seat which is connected with the lower end of the escalator in an inserting manner, and the lower side of a cross beam in the bed frame on the upper layer is fixedly connected with a second connecting seat which is connected with the upper end of the escalator in an inserting manner.
Through above-mentioned technical scheme, the setting of staircase can be with the bedstead that the people of being convenient for climbed and be located the upper strata.
to sum up, the utility model discloses a beneficial technological effect does:
1. The double-layer bed can be quickly installed and disassembled, when the double-layer bed is installed, a user can erect the four stand columns, then place the bed frame on the lower layer between the four stand columns, then insert the sliding part on the corresponding cross beam into the stand columns through the corresponding second notch, then enable the connecting piece to slide downwards along the second notch and abut against the bottom of the second notch, then place the bed frame on the upper layer above the four stand columns, then insert the sliding part on the corresponding cross beam into the stand columns through the upper ends of the stand columns, and then enable the connecting piece to slide downwards along the first notch and abut against the bottom of the first notch, namely the installation of the double-layer bed is completed, and the operation is quick and convenient; when dismantling, the user can upwards promote the bedstead that is located the upper strata, makes the connecting piece that is located the bedstead on upper strata deviate from the stand, then upwards promotes the bedstead that is located lower floor again, makes connecting piece and the breach upside butt that is located the bedstead on lower floor, then will be located the bedstead on lower floor the sliding part extract from the stand can, the operation is got up swiftly conveniently, labour saving and time saving.
2. after the bedstead positioned at the lower layer is arranged on the upright post, the supporting component can be arranged at the gap, the threaded rod is pressed by one hand, and the threaded sleeve is rotated by the other hand, so that the threaded rod and the threaded sleeve are respectively abutted against the lower side of the gap and the upper side of the gap, and the upright post is prevented from being bent at the gap;
3. The staircase is arranged to facilitate people to climb the bedstead on the upper layer.
Drawings
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
In the figure, 1, a column; 2. a bed frame; 21. a cross beam; 22. a supporting strip; 3. a connecting member; 31. a sliding part; 32. a connecting portion; 4. a first gap; 5. a notch; 6. a second gap; 7. a support assembly; 71. a threaded rod; 72. a threaded sleeve; 73. a first support member; 74. a second support member; 8. an escalator; 81. a first connecting seat; 82. a second connecting seat.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a quick assembly disassembly type bunk beds, including four pipy stands 1 and two bedstead 2 that set up along vertical direction and can dismantle the connection on four stands 1. The bed frame 2 comprises two beams 21 and a plurality of support bars 22 fixedly connected between the two beams 21.
Referring to fig. 1 and 2, a connecting member 3 for connecting the cross beam 21 and the column 1 is fixedly connected to an end of the cross beam 21, and the connecting member 3 includes a sliding portion 31 slidably engaged with an inner side of the column 1 and a cross-shaped connecting portion 32 integrally provided with the sliding portion 31. It is noted that the sliding portion 31 and the cross member 21 are connected at two opposite corners of the connecting portion 32, respectively.
Referring to fig. 1 and 3, in order to mount the bed frame 2 located at the lower layer on the upright post 1, notches 5 for inserting the sliding portions 31 into the upright post 1 are formed at two adjacent sides of the middle portion of the upright post 1, a second notch 6 communicating with the notches 5 is formed at the lower side of the notch 5 on the upright post 1, and after the sliding portions 31 are inserted into the upright post 1 through the notches 5, the connecting member 3 can slide downward in the upright post 1 along the second notches 5.
Referring to fig. 1, in order to mount the bed frame 2 on the upper layer to the upright post 1, a first gap 4 for inserting the connecting member 3 into the upright post 1 through the upper end of the upright post 1 is formed at the joint of the adjacent two side walls at the upper end of the upright post 1.
When the double bed is installed, a user can erect the four upright posts 1, then the bedstead 2 positioned on the lower layer is arranged between the four upright posts 1, then the sliding part 31 on the corresponding cross beam 21 is inserted into the upright posts 1 through the corresponding second gaps 6, then the corresponding bedstead 2 is pressed downwards, the connecting piece 3 slides downwards along the second gaps 5 and is abutted against the bottoms of the second gaps 6, then the bedstead 2 positioned on the upper layer is arranged above the four upright posts 1, then the sliding part 31 on the corresponding cross beam 21 is inserted into the upright posts 1 through the upper ends of the upright posts 1, then the connecting piece 3 slides downwards along the first gaps 4 and is abutted against the bottoms of the first gaps 4, and the installation of the double bed is finished, and the operation is quick and convenient.
When disassembling, the user can push the bedstead 2 on the upper layer upwards, make the connecting piece 3 in the bedstead 2 on the upper layer deviate from the upright post 1, then push the bedstead 2 on the lower layer upwards again, make the connecting piece 3 in the bedstead 2 on the lower layer abut against the upper side of the notch 5, and then extract the sliding part 31 in the bedstead 2 on the lower layer from the upright post 1.
Further, referring to fig. 1 and 3, in order to prevent the column 1 from bending at the position where the notch 5 is provided, a support assembly 7 is installed at the position where the notch 5 is provided on the column 1.
The supporting component 7 comprises a U-shaped first supporting piece 73 and a U-shaped second supporting piece 74, the opening directions of the first supporting piece 73 and the second supporting piece 74 are arranged in a back-to-back mode, a threaded rod 71 is fixedly connected to one side, deviating from the opening direction of the first supporting piece 73, a threaded sleeve 72 is rotatably connected to one side, deviating from the opening direction of the second supporting piece 74, and the threaded sleeve 72 is sleeved on one end, deviating from the first supporting piece 73, of the threaded rod 71 and is in threaded fit with the threaded rod 71.
When using supporting component 7 to support stand 1, the user can peg graft first support piece 73 and second support piece 74 with the stand 1 lateral wall that is located breach 5 downside and breach 5 upside respectively, then rotates thread bush 72, makes first support piece 73 and second support piece 74 support stand 1, avoids stand 1 to take place to buckle in breach 5 department.
Further, in order to facilitate the user to rotate the threaded sleeve 72, anti-slip threads are formed on the outer side of the threaded sleeve 72.
Further, referring to fig. 1, in order to facilitate a person to climb on the upper bed frame 2, an escalator 8 is disposed between the two bed frames 2, a first connecting seat 81 inserted into the lower end of the escalator 8 is fixedly connected to the upper side of the cross beam 21 in the lower bed frame 2, and a second connecting seat 82 inserted into the upper end of the escalator 8 is fixedly connected to the lower side of the cross beam 21 in the upper bed frame 2.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a quick assembly disassembly type bunk beds, includes four pipy stands (1) and two and sets up and can dismantle bedstead (2) of connection on four stands (1) along vertical direction, bedstead (2) include two crossbeams (21) and support bar (22) of fixed connection between two crossbeams (21), characterized by: the end part of the cross beam (21) is fixedly connected with a connecting piece (3), the connecting piece (3) comprises a sliding part (31) which is in sliding fit with the inner side of the upright post (1) and a cross-shaped connecting part (32) which is integrally arranged with the sliding part (31), and the sliding part (31) and the cross beam (21) are respectively connected to two opposite corners of the connecting part (32);
the upper end of the upright post (1) is provided with a first gap (4) for the connecting piece (3) to be inserted into the upright post (1) through the upper end of the upright post (1);
The adjacent both sides in stand (1) middle part are seted up and are used for supplying breach (5) that sliding part (31) inserted in stand (1), lie in breach (5) downside on stand (1) and set up second opening (6) with breach (5) intercommunication, connecting piece (3) can be in stand (1) along second breach (5) lapse.
2. The quick-release bunk bed of claim 1, wherein: be equipped with breach (5) department on stand (1) and install supporting component (7) that are used for avoiding stand (1) to take place to buckle in breach (5) department, supporting component (7) include threaded rod (71) and cover establish threaded rod (71) outside and with threaded rod (71) screw-thread fit's thread bush (72).
3. The quick-release bunk bed of claim 2, wherein: one end of the threaded rod (71) departing from the threaded sleeve (72) is fixedly connected with a first supporting piece (73) with a U-shaped section, and the opening end of the first supporting piece (73) is in splicing fit with the side wall of the upright post (1).
4. A quick-release bunk bed as claimed in claim 3, wherein: and anti-skid threads are arranged on the outer side of the threaded sleeve (72).
5. The quick-release bunk bed of claim 2, wherein: one end of the threaded sleeve (72) departing from the threaded rod (71) is rotatably connected with a second support piece (74) with a U-shaped section, and the open end of the second support piece (74) is in plug-in fit with the side wall of the upright post (1).
6. The quick-release bunk bed of claim 1, wherein: the escalator is detachably connected between the two bed frames (2), the upper side of a cross beam (21) in the bed frame (2) on the lower layer is fixedly connected with a first connecting seat (81) which is connected with the lower end of the escalator (8) in an inserting manner, and the lower side of the cross beam (21) in the bed frame (2) on the upper layer is fixedly connected with a second connecting seat (82) which is connected with the upper end of the escalator (8) in an inserting manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347396.5U CN209769773U (en) | 2019-03-18 | 2019-03-18 | Quick assembly disassembly type bunk beds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347396.5U CN209769773U (en) | 2019-03-18 | 2019-03-18 | Quick assembly disassembly type bunk beds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209769773U true CN209769773U (en) | 2019-12-13 |
Family
ID=68798378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920347396.5U Active CN209769773U (en) | 2019-03-18 | 2019-03-18 | Quick assembly disassembly type bunk beds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209769773U (en) |
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2019
- 2019-03-18 CN CN201920347396.5U patent/CN209769773U/en active Active
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