Dormitory bed and installation method

Abstract

The invention relates to the field of beds, and discloses a dormitory bed and a mounting method, and pendants on the dormitory bed can be arranged at a comfortable height according to own needs, so that the dormitory bed is convenient to use and has expanded functions. The dormitory bed comprises a bed body, four corner columns; the two cabinet stand columns are arranged front and back; a chute and a jack; and a corbel. The installation method comprises the steps that the upper supporting arms are installed on the two sides of the hanging piece; the hooks in the two supporting arms are respectively hung and buckled into the corresponding insertion holes; the limiting pieces in the two supporting arms are arranged in and abut against the inner walls of the corresponding sliding grooves to complete installation; the hanging piece and the supporting arm are moved in the extending direction of the sliding groove and adjusted to the required position, the hook is hung and buckled into the inserting hole corresponding to the required position, and the limiting piece abuts against the inner wall of the sliding groove corresponding to the required position, so that installation position adjustment is completed.

Description

Technical Field

[0001] The invention relates to the field of beds, in particular to a dormitory bed and an installation method. Background Art

[0002] Dormitory beds, an innovative piece of furniture designed for school dormitories, factory dormitories, and temporary housing on construction sites, stand out for their flexibility and adaptability. With the rapid development of technology and people's increasing pursuit of quality of life, dormitory beds with a bed on top and a desk underneath have become popular for their dual advantages of saving space and providing an independent study space. This design cleverly integrates the study and living areas, greatly improving the efficiency of space use.

[0003] Faced with the increasing trend of the proportion of contemporary young people over 1.8 meters tall, the height of traditional desks can no longer meet their needs. Therefore, it is particularly important to provide a more friendly experience for people of different heights. Personalized storage design should take into account the actual needs of each student and allow unlimited addition of storage compartments (racks or cabinets) between two adjacent columns. At the same time, the adjustability of the tabletop should also meet the needs of students over 1.8 meters tall. The height of traditional desks is usually between 750-760 mm, but this is no longer suitable for everyone.

[0004] Although dormitory beds usually have tables under them for placing books and small items, few are equipped with bookshelves. Even if a few dormitory beds are equipped with fixed bookshelves, their fixed heights often cannot meet the needs of users of different heights, resulting in inconvenience in use. The ideal solution is that the height of the bookshelf and table can be adjusted according to the individual's height and usage habits, so that everyone can find the most comfortable way to use it. Summary of the invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a dormitory bed, which can be used to set the hanging parts on the dormitory bed at a comfortable height according to the user's needs.

[0006] On the one hand, a dormitory bed according to an embodiment of the present invention includes:

[0007] Bed;

[0008] Four corner columns are set at the four corners of the bed;

[0009] Two cabinet columns arranged at the front and rear are arranged between the corner columns at the left and right sides, and the two cabinet columns and the two corner columns at the left or right sides cooperate to form an installation frame of the wardrobe;

[0010] The slide groove and the plug hole are arranged on at least one group of corner columns and cabinet columns adjacent to each other in the left-right direction or on at least one group of two corner columns or two cabinet columns adjacent to each other in the front-back direction, and a plurality of the plug holes are arranged along the extension direction of the slide groove;

[0011] The bracket arm includes a limiter and a hook, the hook can be hooked into the socket, the limiter can slide in the slide slot, after the hook is hooked into the socket, the limiter abuts against the inner wall of the slide slot, so that the bracket arm is installed on the corresponding corner column or cabinet column;

[0012] The hanging parts can be installed between the brackets installed on the corner columns and cabinet columns adjacent to each other in the left-right direction or the brackets installed on two corner columns adjacent to each other in the front-back direction or the brackets installed on two cabinet columns.

[0013] According to some embodiments of the present invention, the apartment bed further comprises:

[0014] The middle column is arranged between the two cabinet columns and the two corner columns away from the wardrobe. The middle column is provided with a slide groove and a plug hole on one side facing the cabinet columns and / or the side facing the corner columns in the left-right direction. The bracket arm can be installed on the middle column.

[0015] The hanging parts can be installed between the brackets installed on the middle column and the cabinet column adjacent to each other in the left-right direction or between the brackets installed on the middle column and the corner column adjacent to each other in the left-right direction.

[0016] According to some embodiments of the present invention, the support arm includes a main body, and the hook and the limit member are both arranged at the end of the main body close to the column. The limit member includes an extension portion and a first abutment portion extending sequentially from the main body. After the hook is hung in the socket, the first abutment portion abuts against the inner wall of the slide groove.

[0017] According to some embodiments of the present invention, the extension portion includes a second abutment portion, and after the hook is hooked into the insertion hole, the second abutment portion abuts against a wall surface of the column where the insertion hole is provided;

[0018] The extending portion further includes an intermediate connecting portion, and the first abutting portion and the second abutting portion are both perpendicular to the intermediate connecting portion.

[0019] According to some embodiments of the present invention, the limiting member can abut against the inner wall of the slide groove at the far end in the second direction;

[0020] The portion where the limiting member abuts against the inner wall of the slide groove is in surface contact.

[0021] According to some embodiments of the present invention, the cross-section of the column is L-shaped, a first protrusion extends from a first side of the column, the insertion hole is provided on the first protrusion, and the extension portion abuts against the first protrusion.

[0022] According to some embodiments of the present invention, the top of the slide groove of the corner column is arranged as a connection hole, and the connection hole is used for installing the mosquito net.

[0023] According to some embodiments of the present invention, the support arm further comprises:

[0024] A supporting plate, a limiting member and a hook are arranged at the end of the supporting plate;

[0025] The baffle plate is connected with the supporting plate and is L-shaped as a whole.

[0026] According to some embodiments of the present invention, the cross-section of the column is an I-shape, the insertion hole is arranged on the top or bottom of the I-shape, and the sliding groove is arranged on the left and right sides of the I-shape.

[0027] On the other hand, the installation method according to an embodiment of the present invention, applied to the dormitory bed of the above embodiment of the present invention, comprises the following steps:

[0028] Install upper brackets on both sides of the pendant;

[0029] The hooks in the two brackets are respectively hooked into the sockets on the corner columns and cabinet columns adjacent to each other in the left-right direction or at least one group of sockets on two corner columns adjacent to each other in the front-back direction or the sockets on two cabinet columns;

[0030] The limiting members in the two brackets are respectively set into and abut against the inner walls of the slide grooves on the corner columns and cabinet columns adjacent in the left and right directions or the inner walls of the slide grooves on at least one group of two corner columns adjacent in the front and back directions or the inner walls of the slide grooves on two cabinet columns to complete the installation;

[0031] The hook is disengaged from the corresponding socket, the limit piece leaves the corresponding inner wall of the slide but is still located in the slide, the hanger and the support arm are moved along the extension direction of the slide, adjusted to the required position, the hook is hooked into the socket corresponding to the required position, and the limit piece abuts against the inner wall of the slide corresponding to the required position to complete the installation position adjustment.

[0032] The embodiments of the present invention have at least the following beneficial effects:

[0033] A plurality of columns are arranged for use together and are arranged upright in the up and down directions to support the entire bed body; the support arm can be installed on the column through the limit piece and the hook on the support arm, and when the hook is inserted into the socket along the second direction, the limit piece can abut against the inner wall of the slide groove to form mutual positioning, so that the support arm is fixed on the column; different hangers are installed at different heights, so that the height of the hanger can be adjusted accordingly to adapt to the user's living habits, improve the quality of life, and avoid interference between different hangers.

[0034] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0036] Figure 1 This is a schematic diagram of the overall structure of a dormitory bed according to an embodiment of the present invention;

[0037] Figure 2 It is a schematic diagram of the overall structure of the support arm according to an embodiment of the present invention;

[0038] Figure 3-Figure 6 A schematic diagram of the steps of the installation method according to an embodiment of the present invention;

[0039] Figure 7 This is a schematic diagram of the structure after the pendant according to the embodiment of the present invention is installed;

[0040] Figure 8 This is a schematic diagram of the structure of the L-shaped bracket after installation according to an embodiment of the present invention;

[0041] Fig. 9 This is a schematic diagram of the structure of the I-shaped bracket after installation according to an embodiment of the present invention;

[0042] Fig.10 This is a schematic diagram of the structure of the T-shaped bracket after installation according to an embodiment of the present invention;

[0043] Fig.11 This is a schematic diagram of the structure of a dormitory bed with a table top placed on its side according to an embodiment of the present invention;

[0044] Fig.12 This is a structural schematic diagram of a dormitory bed in an embodiment of the present invention in a state where the ladder is not provided between two bed bodies;

[0045] Fig.13 It is a schematic structural diagram of the cabinet part of the dormitory bed according to an embodiment of the present invention.

[0046] Reference numerals:

[0047] Bed 100;

[0048] Corner column 201, cabinet column 202, middle column 203, slide slot 210, plug hole 220, first protrusion 231, second protrusion 232;

[0049] The supporting arm 300, the limiting member 310, the second abutting portion 311, the middle connecting portion 312, the first abutting portion 313, the hook 320, the hanging groove 321, the auxiliary plate 330, the supporting plate 340, the baffle 350, and the mounting hole 360;

[0050] Pendant 400. DETAILED DESCRIPTION

[0051] The following content will describe several embodiments of the present invention, including embodiments corresponding to the drawings. It can be understood that the drawings are used to assist in understanding the technical features and technical solutions of the present invention, and should not be understood as limiting the scope of protection of the present invention.

[0052] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the present invention, so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that the embodiments and features in the embodiments of this application can be combined with each other without conflict.

[0053] It should be noted that, unless otherwise clearly defined, when a feature is referred to as "fixed", "connected" or "installed" on another feature, it can be directly fixed or connected to another feature, or it can be indirectly fixed or connected to another feature. The words "fixed", "connected" or "installed" should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meaning of the above words in the present invention in combination with the specific content of the technical solution.

[0054] It should be noted that the description of the orientation or position relationship indicated by up, down, left, right, top, bottom, front, back, inside, outside, etc. used in the present invention is based on the orientation or position relationship of the drawings or embodiments, and is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0055] It should be noted that the term "and / or" used in the present invention includes any combination of one or more related listed items, "above", "below", "within", etc. are understood to include the number itself.

[0056] It should be noted that, in the present invention, the description of first and second is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the sequence of the indicated technical features.

[0057] It should be noted that, unless otherwise clearly defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art. The terms used in this specification are only for describing specific embodiments and are not intended to limit the present invention.

[0058] Reference Figure 1-Figure 12 The basic embodiment of the first aspect of the present invention provides a dormitory bed, comprising:

[0059] Bed 100;

[0060] Four corner columns 201 are arranged at the four corners of the bed 100;

[0061] Two cabinet columns 202 arranged at the front and rear are arranged between the corner columns 201 at the left and right sides. The two cabinet columns 202 cooperate with the two corner columns 201 at the left or right sides to form an installation frame of the wardrobe.

[0062] The slide groove 210 and the insertion hole 220 are arranged on at least one group of corner columns 201 and cabinet columns 202 adjacent to each other in the left-right direction or on at least one group of two corner columns 201 or two cabinet columns 202 adjacent to each other in the front-back direction, and a plurality of the insertion holes 220 are arranged along the extension direction of the slide groove 210;

[0063] The support arm 300 includes a stopper 310 and a hook 320. The hook 320 can be hooked into the insertion hole 220. The stopper 310 can slide in the slide groove 210. After the hook 320 is hooked into the insertion hole 220, the stopper 310 abuts against the inner wall of the slide groove 210, so that the support arm 300 is installed on the corresponding corner column 201 or cabinet column 202.

[0064] The hanger 400 can be installed between the bracket arms 300 installed on the corner columns 201 and cabinet columns 202 adjacent to each other in the left-right direction or the bracket arms 300 installed on two corner columns 201 adjacent to each other in the front-back direction or the bracket arms 300 installed on two cabinet columns 202 .

[0065] According to the embodiment of the present invention, by such an arrangement, at least the following effects can be achieved: a plurality of columns are arranged for use in combination and are arranged upright in the up and down directions to support the entire bed body 100; the support arm 300 can be installed on the column through the limiter 310 and the hook 320 on the support arm 300, and when the hook 320 is inserted into the socket 220 along the second direction, the limiter 310 can abut against the inner wall of the slide groove 210 to form mutual positioning, so that the support arm 300 is fixed on the column; different hangers 400 are installed at different heights, and the spacing adjustment of the hangers can be achieved by hand, and the height of the hangers can be adjusted without detaching from the mother body, so that the height of the hangers 400 can be adjusted accordingly to adapt to the user's living habits, improve the quality of life, and avoid interference between different hangers 400; the four corner columns 201 are used to support the four corners of the bed body 100, and other columns can also be arranged to cooperate with the corner columns 201 to jointly install the support arm 300 or the hanger 400 for easy use.

[0066] It should be noted that the pendant can be set between any two adjacent corner columns 201, cabinet columns 202 or middle columns 203. In addition, the cabinet columns 202 and the middle columns 203 are slotted on both sides. The cabinet is installed on one side of the cabinet column 203, and the other side can be used to cooperate with other columns to install the pendant. It can be adjusted according to personal living habits. The pendant on the dormitory bed or the overall structure of the bed body can have different installation methods:

[0067] refer to Figure 1 The table top is located near the rear, so the user can use it facing the rear. Shelves, bookshelves and other hanging accessories can be installed between the rear corner columns, middle columns and cabinet columns. Hanging accessories can also be installed between the two cabinet columns on the side.

[0068] refer to Fig.11 The table top is set between two cabinet columns or two corner columns. At this time, the user uses the table top facing left or right, and baffles, bookshelves and other hanging accessories are installed between the rear corner columns, middle columns and cabinet columns;

[0069] refer to Fig.12 In this structure, there is no ladder between the two beds. Instead, the ladder is arranged outside the bed, and the overall area of ​​the bed is more compact. Under this arrangement, two corner columns are shared between the two beds.

[0070] Reference Fig.13 The wardrobe is also equipped with arms and hangers, and the height of the hangers can be adjusted.

[0071] It should be noted that the hanging part 400 can be a common living appliance such as a shelf, a desktop, a blackboard, a baffle, a storage box, a TV mounting rack, a clothes drying rack, a hanging rack, etc. The user of the apartment bed can flexibly install the required hanging parts on the supporting arm and then install them on the required corner column and / or cabinet column according to their own living habits and needs through the slide grooves and sockets on the corner column and the cabinet column of the present invention in combination with the limiter and hook on the supporting arm. Even in the closet, the required hanging parts can be flexibly installed.

[0072] For example, the user can adjust the height of the table top and shelves according to their own height. This function is particularly important because the users of dormitory beds change regularly.

[0073] It should be noted that the existing apartment beds do not have the function of flexibly setting hangers by using any two adjacent left and right or front and back columns among all the columns on the bed body. The present invention provides a functional mode based on the structure, which is an original technology that can be widely used in apartment bed products and effectively solves many problems encountered by apartment bed users.

[0074] A second aspect of the present invention provides an installation method, comprising the following steps:

[0075] Upper supporting arms 300 are installed on both sides of the hanging member 400;

[0076] The hooks 320 in the two bracket arms 300 are respectively hooked into the sockets 220 on the corner columns 201 and cabinet columns 202 adjacent in the left-right direction or at least one group of sockets 220 on two corner columns 201 adjacent in the front-back direction or the sockets 220 on two cabinet columns 202;

[0077] The stoppers 310 in the two brackets 300 are respectively placed in and abut against the inner walls of the slide grooves 210 on the corner columns 201 and cabinet columns 202 adjacent in the left and right directions, or the inner walls of the slide grooves 210 on at least one group of two corner columns 201 adjacent in the front and back directions, or the inner walls of the slide grooves 210 on two cabinet columns 202 to complete the installation;

[0078] The hook 320 is disengaged from the corresponding socket 220, and the limit member 310 leaves the corresponding inner wall of the slide groove 210 but is still located in the slide groove 210. The hanger 400 and the support arm 300 are moved along the extension direction of the slide groove 210 and adjusted to the required position. The hook 320 is hooked into the socket 220 corresponding to the required position, and the limit member 310 abuts against the inner wall of the slide groove 210 corresponding to the required position to complete the installation position adjustment.

[0079] According to an embodiment of the present invention, by such a configuration, at least the following effects can be achieved: both sides of the hanger are installed on the bracket, and the limit members on both sides are moved along the slide groove, and the limit member 310 is moved to the slide groove 210 and abuts against the column. The limit member 310 and the hook 320 play a role of primary positioning, and the positions of the socket 220 and the hook 320 in the first direction are corresponding. The bracket 300 is slid up and down to move the bracket 300 to the position of the socket 220, which plays a role of secondary positioning. At this time, the socket 220 and the hook 320 are in a corresponding position. 0 is in the corresponding position in the up and down directions. At this time, as long as the support arm 300 is moved along the second direction, the hook 320 can be inserted into the socket 220. When the position of the hanger 400 needs to be adjusted, the hanger can be connected to other sockets by disengaging the hook from the corresponding socket. The limiter moves along the slide groove and the position of the limiter is limited in the slide groove and will not be separated from the slide groove. The hanger does not need to be removed from the upper groove of the support arm to drive the hanger 400 to move as a whole to adjust the position. The whole operation process is easy and labor-saving, reducing the difficulty of disassembly and assembly for users.

[0080] It should be noted that the hook 320 is provided with a hanging groove 321, and the hanging groove 321 can be hooked into the socket 220 to complete positioning. The hook 320 is then moved into the locking cam 321 which is then moved into the locking cam 320 and into the locking cam 321 which is then moved into the locking cam 320 and into the locking cam 321.

[0081] It is understandable that the above-mentioned method of inserting the hook 320 into the socket 220 does not restrict the straight-line movement of the support arm 300 in the up-and-down direction, and the method of hooking the socket 220 with the hanging groove 321 facilitates the disassembly and installation of the support arm 300.

[0082] In some embodiments, the plurality of columns further include at least one middle column 203, and the middle column 203 is disposed between two corner columns 201. The four corner columns 201 are used to support the four corners of the bed 100, and the middle columns 203 have the following functions: first, auxiliary support to improve the bearing capacity of the bed 100; second, the middle columns 203 can cooperate with the corner columns 201 or other middle columns 203 to install the hangers 400, so that the columns can be installed with more hangers 400 according to different needs.

[0083] It should be noted that the setting of the middle column is an expansion of the flexible installation bracket function that the corner column and cabinet column already have. Multiple middle columns can also be set to expand the basic model and make the installation of pendants more flexible.

[0084] It is understood that the cross-section of the corner columns, cabinet columns and intermediate columns can be Figure 8 The L-type in can be Fig. 9 The type of work in can be Fig.10 For the T-type, the support arm can be set as long as the slide groove and the socket are set. Of course, it is also limited to other cross-sections, as long as the slide groove and the socket are set.

[0085] Reference Figure 3-Figure 8The corner column is preferably of the cross-sectional shape shown in the accompanying drawings. The corner column needs to provide a slide groove and a socket at one end, and a curved surface is provided at the end facing away from the slide groove and the socket. The entire window will be more beautiful. In addition, the slide groove in the corner column can extend directly to the top and can be used as a slot position for expanding functions.

[0086] Reference Fig. 9 and Fig.10 , cabinet columns and middle columns can be provided with brackets on both sides under some functional requirements, and the cross-section of cabinet columns and middle columns can be Fig. 9 and Fig.10 The shape of the cabinet is convenient to set two sets of slides and sockets under this setting. For example, under this setting, the cabinet columns can be equipped with pendants in cooperation with the corner columns that form the wardrobe, or can be equipped with pendants between the middle columns or corner columns on the other side. The middle columns can be equipped with pendants between the cabinet columns and corner columns on both sides.

[0087] In some embodiments, the plurality of columns also include a cabinet column 202, and a wardrobe is installed between the cabinet column 202 and the corner column 201. Its functions are: 1. to provide auxiliary support to improve the bearing capacity of the bed 100; and 2. the middle column 203 can cooperate with the corner column 201 to install the wardrobe and improve the overall bearing capacity.

[0088] In some embodiments, the support arm 300 includes a body, a hook 320 and a stopper 310 are both arranged at the end of the body close to the column, and the stopper 310 includes an extension portion and a first abutment portion 313 extending sequentially from the body, and after the hook 320 is hooked into the insertion hole 220, the first abutment portion 313 abuts against the inner wall of the slide groove 210. The extension portion includes a second abutment portion 311, and after the hook 320 is hooked into the insertion hole 220, the second abutment portion 311 abuts against the wall of the column where the insertion hole 220 is opened. The first abutment portion 313 and the second abutment portion 311 are both perpendicular to the middle connecting portion 312. The stopper 310 can abut against the inner wall of the slide groove 210 at the far end in the second direction.

[0089] Under this setting, the first abutting portion 313 can abut against the inner wall of the sliding groove 210. The second abutting portion 311 of the limiting member 310 extends along the first direction, and the middle connecting portion 312 extends along a direction perpendicular to the first direction. The middle connecting portion 312 can abut against the first inner wall of the sliding groove 210, which can limit the swing of the support arm 300 along the first direction. The first abutting portion 313 extends along the first direction and abuts against the second inner wall of the sliding groove 210, which can limit the movement of the support arm 300 along the second direction. One or more of the first abutting portion 313, the middle connecting portion 312, and the second abutting portion 311 are in contact with the sliding groove 210, and the contact can be a point connection, a line connection, or a surface connection. As long as one position is in contact with the sliding groove 210, the fixing effect can be achieved. By increasing multiple surfaces and the contact area of the structure, the stability is relatively high. In the step of moving the limiting member 310 of the support arm 300 to the sliding groove 210 and abutting against the column and then moving the support arm 300 up and down, the middle connecting portion 312 of the limiting member 310 abuts against the column, playing a positioning role. Then, moving the support arm 300 up and down can make the support arm 300 move to the corresponding jack 220 position and just insert into the jack 220 for easy operation.

[0090] In some embodiments, the portion where the limiting member 310 abuts against the inner wall of the sliding groove 210 is in surface contact. By increasing the contact area of the structure, the stability is relatively high.

[0091] In some embodiments, the cross-section of the column is L-shaped. The first side of the column extends a first protrusion 231, the jack 220 is provided on the first protrusion 231, and the protruding portion abuts against the first protrusion 231. The L-shaped structure can extend a first side and a second side. The first protrusion 231 can form a first inner wall and a second inner wall of the column, so that the middle connecting portion 312 and the first abutting portion 313 can selectively abut against the first protrusion 231 to achieve positioning.

[0092] In some embodiments, the cross-section of the column is I-shaped. The jack 220 is provided on the upper or lower surface of the I-shape, and the sliding groove 210 is provided on the left and right surfaces of the I-shape. This installation method can install two support arms 300 on the same column at the same time. This column is suitable for installation in the middle of the bed body 100 and is used in cooperation with other columns.

[0093] It can be understood that the upper, lower, left, and right surfaces of the I-shape are the upper, lower, left, and right directions of the "I" in the plane sense, rather than the upper, lower, left, and right surfaces in the spatial sense in the drawings.

[0094] In some embodiments, the cross-section of the column is T-shaped, and the T-shape extends a first side, a second side, and a third side, wherein the first side and the second side extend in opposite directions, and the third side extends in a direction perpendicular to the first side. The first side and / or the second side are provided with a protrusion, and the support arm 300 can be installed on the protrusion; referring to the above-mentioned L-shaped structure, two symmetrical L-shaped columns can be spliced ​​together, and two support arms 300 can be installed at the same height on the same column at the same time.

[0095] It should be noted that in another embodiment of the limit member 310, the limit member 310 only extends along the first direction, the end of the limit member 310 abuts the first inner wall of the slide groove 210, and the side abuts the second inner part of the slide groove 210, which can also achieve the functions of limiting the swing of the support arm 300 in the first direction and limiting the movement of the support arm 300 in the second direction. Since the contact surface between the end and the slide groove 210 is smaller than that of the above-mentioned limit member 310, the stability is slightly smaller than that of the above-mentioned embodiment of the limit member 310; at this time, the structure that plays a preliminary positioning role is located at the end of the limit member 310.

[0096] In some embodiments, a hanging part 400 is further included, and two columns and two supporting arms 300 are included, and two supporting arms 300 are connected to the two ends of the layer board. The two columns are installed below the bed in the up-down direction, and the slide 210 is arranged in the up-down direction. The supporting arm 300 can move in the up-down direction on the slide 210 through the fixing structure, so that the fixing structure can be connected to the mounting structure at different heights, so that the hanging part 400 can be fixed at different heights, so that the distance between the layer board and the upper surface of the desk below the bed can be adjusted to adapt to objects of different heights on the desk, and to adapt to the height required by the user, and avoid interference with the layer board.

[0097] It is understandable that the hanging component 400 may be items that students may use in daily life, such as shelves, desks, clothes rods, monitors, blackboards, etc.

[0098] In some embodiments, a connection hole is provided at the top of the column, and the connection hole is used to install a mosquito net. The top of the slide 210 in the corner column 201 can be used as a mounting slot, can be used to hang a mosquito net, and can also be used as a wiring slot, which expands the function of the slide 210.

[0099] In some embodiments, the supporting arm 300 is provided with an auxiliary plate 330 extending in the vertical direction. In this embodiment, the auxiliary plate 330 extends upward, which can increase the height of the side wall of the supporting arm 300 and can block the objects or books on the shelf. In some other embodiments, the auxiliary plate 330 is an inverted U-shaped structure, and the hollow part of the U-shaped structure is convenient for hand-carrying. The U-shaped structure itself can form a bookend to block the side of the books or objects on the shelf to prevent the objects from falling. In some other embodiments, the auxiliary plate can also be a polygonal structure and a circular structure, etc., and a through hole can be opened in the middle of the auxiliary plate to facilitate hand-carrying.

[0100] In some embodiments, the support arm 300 further includes:

[0101] The supporting plate 340, the limiting member 310 and the hook 320 are arranged at the end of the supporting plate 340;

[0102] The baffle plate 350 is connected to the supporting plate 340 and is L-shaped as a whole.

[0103] In this configuration, the support plate 340 is used to place articles, and the baffle 350 is used to limit the articles so that they can be placed between the two supporting arms 300, thereby playing a bearing role.

[0104] In some embodiments, the support plate 340 is provided with a mounting hole 360 ​​. The mounting hole 360 ​​is used to thread a fixed layer plate or other component to the support plate 340 so as to fix it on the bracket arm 300 .

[0105] It should be noted that in this specification, terms such as "one embodiment", "some embodiments", "basic embodiment", "extended embodiment" etc. may be used to describe several embodiments of the present invention. The specific features, structures, materials or characteristics of the several embodiments may be combined in accordance with the principles and purposes of the present invention.

[0106] Although some embodiments of the present invention have been shown and described in this specification, the present invention should not be limited to the above-mentioned embodiments. As long as the technical effects of the present invention are achieved by the same or equivalent means, any changes, modifications, equivalent substitutions and equivalent variations of these embodiments within the spirit and principles disclosed in the present invention and without departing from the principles and purpose of the present invention should be included in the scope of protection disclosed in the present invention and should be deemed to be within the scope of protection of the present invention.

Claims

1. A dormitory bed, characterized in that: include: Bed (100); Four corner columns (201) are arranged at the four corners of the bed (100); Two cabinet columns (202) arranged at the front and rear are arranged between the corner columns (201) at the left and right sides, and the two cabinet columns (202) and the two corner columns (201) at the left or right sides cooperate to form an installation frame of the wardrobe; The slide groove (210) and the insertion hole (220) are arranged on at least one group of the corner columns (201) and the cabinet columns (202) adjacent to each other in the left-right direction or on at least one group of two corner columns (201) or two cabinet columns (202) adjacent to each other in the front-back direction, and a plurality of the insertion holes (220) are arranged along the extension direction of the slide groove (210); The support arm (300) comprises a stopper (310) and a hook (320), wherein the hook (320) can be hooked into the insertion hole (220), and the stopper (310) can slide in the slide groove (210). After the hook (320) is hooked into the insertion hole (220), the stopper (310) abuts against the inner wall of the slide groove (210), so that the support arm (300) is installed on the corresponding corner column (201) or the cabinet column (202); A hanger (400) can be installed between the support arms (300) installed on the corner columns (201) and the cabinet columns (202) adjacent to each other in the left-right direction, or the support arms (300) on two corner columns (201) adjacent to each other in the front-back direction, or the support arms (300) on two cabinet columns (202).

2. The dormitory bed according to claim 1, characterized in that: Also includes: An intermediate column (203) is arranged between the two cabinet columns (202) and the two corner columns (201) away from the wardrobe, and a slide groove (210) and a plug hole (220) are provided on the side of the intermediate column (203) facing the cabinet columns (202) and / or the side facing the corner columns (201) in the left-right direction, and the bracket arm (300) can be installed on the intermediate column (203); A hanging part (400) can be installed between the bracket arm (300) installed on the middle column (203) and the cabinet column (202) adjacent to each other in the left-right direction or between the bracket arm (300) installed on the middle column (203) and the corner column (201) adjacent to each other in the left-right direction.

3. The dormitory bed according to claim 1, characterized in that: The support arm (300) comprises a main body, the hook (320) and the limiting member (310) are both arranged at the end of the main body close to the column, the limiting member (310) comprises a protruding portion and a first abutting portion (313) extending sequentially from the main body, and after the hook (320) is hooked into the insertion hole (220), the first abutting portion (313) abuts against the inner wall of the sliding groove (210).

4. The dormitory bed according to claim 3, characterized in that: The extending portion comprises a second abutting portion (311), and after the hook (320) is hooked into the insertion hole (220), the second abutting portion (311) abuts against a wall surface of the column on which the insertion hole (220) is provided; The extending portion further includes an intermediate connecting portion (312), and the first abutting portion (313) and the second abutting portion (311) are both perpendicular to the intermediate connecting portion (312).

5. The dormitory bed according to claim 4, characterized in that: The limiting member (310) is capable of abutting against the inner wall of the sliding groove (210) at the far end in the second direction; The portion where the limiting member (310) and the inner wall of the sliding groove (210) abut against each other is in surface contact.

6. The dormitory bed according to claim 3, characterized in that: The cross section of the column is L-shaped, a first protrusion (231) extends from a first side of the column, the insertion hole (220) is arranged on the first protrusion (231), and the extension portion abuts against the first protrusion (231).

7. The dormitory bed according to claim 1, characterized in that: The top of the slide groove (210) of the corner column (201) is arranged as a connection hole, and the connection hole is used for installing a mosquito net.

8. The dormitory bed according to claim 3, characterized in that: The support arm (300) further comprises: The supporting plate (340), the limiting member (310) and the hook (320) are arranged at the end of the supporting plate (340); The baffle plate (350) is connected to the supporting plate (340) and is L-shaped as a whole.

9. The dormitory bed according to claim 1, characterized in that: The cross section of the column is an I-shape, the insertion hole (220) is arranged on the top or bottom of the I-shape, and the sliding groove (210) is arranged on the left and right sides of the I-shape.

10. An installation method, applied to the dormitory bed according to any one of claims 1 to 9, characterized in that: The following steps are involved: The supporting arms (300) are installed on both sides of the hanging member (400); The hooks (320) in the two supporting arms (300) are respectively hooked into the insertion holes (220) on the corner columns (201) and the cabinet columns (202) adjacent in the left-right direction or the insertion holes (220) on at least one group of two corner columns (201) adjacent in the front-back direction or the insertion holes (220) on two cabinet columns (202); The stoppers (310) in the two supporting arms (300) are respectively arranged in and abut against the inner walls of the slide grooves (210) on the corner columns (201) and the cabinet columns (202) adjacent in the left-right direction, or the inner walls of the slide grooves (210) on at least one group of two corner columns (201) adjacent in the front-back direction, or the inner walls of the slide grooves (210) on two cabinet columns (202) to complete the installation; The hook (320) is detached from the corresponding socket (220), and the limiting member (310) leaves the corresponding inner wall of the slide groove (210) but is still located in the slide groove (210). The hanging member (400) and the supporting arm (300) are moved along the extension direction of the slide groove (210) and adjusted to the required position. The hook (320) is hooked into the socket (220) corresponding to the required position, and the limiting member (310) abuts against the inner wall of the slide groove (210) corresponding to the required position to complete the installation position adjustment.

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