Supporting arm mounting assembly, bookcase and bed

Abstract

The utility model relates to the field of furniture, and discloses a corbel mounting component, a bookcase and a bed, which can be used for conveniently mounting a corbel on a stand column and adjusting the height according to the self requirement. The device comprises a stand column provided with a sliding groove and a plurality of inserting holes in the extending direction of the sliding groove; the supporting arm comprises a limiting piece and a hook, the hook can be hung and buckled into the inserting hole, the limiting piece can slide in the sliding groove, and after the hook is hung into the inserting hole, the limiting piece abuts against the inner wall of the sliding groove.

Description

Technical Field

[0001] The utility model relates to the field of furniture, in particular to a support arm mounting assembly, a bookcase and a bed. Background Art

[0002] In recent years, dormitory beds have emerged as a new type of furniture, specifically designed for environments such as school dormitories, factory dormitories, and temporary housing on construction sites. Their greatest strength lies in their high flexibility and adaptability. With the continuous advancement of technology and people's pursuit of higher quality living, dormitory beds with a desk underneath and a bed underneath are becoming increasingly popular due to their unique advantages of saving space and providing independent study areas. This design cleverly integrates study and rest areas, greatly improving space efficiency.

[0003] With the increasing proportion of young people over 1.8 meters tall, traditional desk heights no longer meet their needs. Therefore, providing a more user-friendly experience for people of different heights is particularly important. Personalized storage designs should take into account the actual needs of each student, allowing for unlimited addition of storage compartments (racks or cabinets) between two adjacent columns. Furthermore, the adjustability of the desk should also meet the needs of students over 1.8 meters tall. Traditional desk heights typically range from 750-760 mm, but this no longer suits everyone.

[0004] However, existing dormitory bed designs are fixed to desks, bookshelves, and other hanging locations, lacking the possibility of personalized adjustment and failing to meet the needs of different users. In addition, the installation and removal process of these components is also relatively cumbersome, causing many inconveniences to users. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems in the prior art. To this end, the utility model proposes a support arm mounting assembly, which can conveniently mount the support arm on a column and can adjust the height according to one's own needs.

[0006] The utility model also provides a bed with the above-mentioned support arm mounting assembly.

[0007] On the one hand, the support arm mounting assembly according to an embodiment of the present invention includes:

[0008] A column is provided with a slide groove and a socket, and a plurality of sockets are provided along the extending direction of the slide groove;

[0009] The support arm includes a limiting member and a hook. The hook can be hooked into the socket, and the limiting member can slide in the slide groove. After the hook is hooked into the socket, the limiting member abuts against the inner wall of the slide groove.

[0010] According to some embodiments of the present invention, the support arm includes a main body, the hook and the limiting member are both arranged at the end of the main body close to the column, the limiting member includes an extension portion and a first abutting portion extending sequentially from the main body, and after the hook is hung in the socket, the first abutting portion abuts against the inner wall of the slide groove.

[0011] According to some embodiments of the present invention, the extending portion includes a second abutting portion. After the hook is hooked into the socket, the second abutting portion abuts against the wall of the column on which the socket is opened. The extending portion also includes an intermediate connecting portion. The first abutting portion and the second abutting portion are both perpendicular to the intermediate connecting portion.

[0012] According to some embodiments of the present invention, the limiting member can abut against the inner wall of the sliding groove at the distal end in the second direction, and the portion where the limiting member abuts against the inner wall of the sliding groove is in surface contact.

[0013] 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.

[0014] According to some embodiments of the present invention, the column is provided with a curved surface on one side away from the sliding groove.

[0015] According to some embodiments of the present invention, the cross-section of the column is an I-shape, the insertion hole is arranged above or below the I-shape, and the sliding groove is arranged on the left and right sides of the I-shape.

[0016] According to some embodiments of the present invention, a hanging piece is further included, and the upright column and the supporting arm each include two, and the two supporting arms are connected to the two ends of the hanging piece.

[0017] According to some embodiments of the present invention, the support arm further comprises:

[0018] The supporting plate, the limiting member and the hook are arranged at the end of the supporting plate;

[0019] The baffle is connected to the supporting plate and is L-shaped as a whole.

[0020] According to some embodiments of the present invention, a hanging piece is further included, and the upright column and the supporting arm each include two, and the two supporting arms are connected to the two ends of the hanging piece.

[0021] On the other hand, a bookcase according to an embodiment of the present invention includes the bracket arm mounting assembly according to the above embodiment of the present invention.

[0022] On the other hand, the bed according to an embodiment of the present invention includes the support arm mounting assembly according to the above embodiment of the present invention.

[0023] The embodiments of the present invention have at least the following beneficial effects:

[0024] Generally, multiple posts are provided for use together and are arranged upright in the up and down directions; the support arm can be installed on the post by means of the limit piece and the hook on the support arm; 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 post; different hangers are installed at different heights, so that the height of the hangers can be adjusted accordingly to adapt to the user's living habits, improve the quality of life, and avoid interference between different hangers.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0027] Figure 1 This is a schematic diagram of the overall structure of the bed in accordance with an embodiment of the present invention;

[0028] Figure 2 This is a schematic diagram of the overall structure of the support arm of an embodiment of the utility model;

[0029] Figure 3-Figure 6 This is a schematic diagram of the steps of the installation method according to an embodiment of the present utility model;

[0030] Figure 7 This is a schematic diagram of the structure after the pendant of the utility model is installed;

[0031] Figure 8 This is a schematic structural diagram of the L-shaped bracket after installation according to an embodiment of the present utility model;

[0032] Figure 9 This is a schematic structural diagram of an I-shaped support arm after installation according to an embodiment of the utility model;

[0033] Figure 10 This is a schematic structural diagram of the T-shaped bracket after installation in an embodiment of the utility model;

[0034] Figure 11 Schematic diagram of a bookcase according to an embodiment of the present invention.

[0035] Reference numerals:

[0036] Bed 100;

[0037] Corner column 201, cabinet column 202, middle column 203, slide slot 210, insertion hole 220, first protrusion 231, second protrusion 232;

[0038] Support arm 300, limiting member 310, second abutting portion 311, intermediate connecting portion 312, first abutting portion 313, hook 320, hanging slot 321, auxiliary plate 330, supporting plate 340, baffle 350, mounting hole 360;

[0039] Pendant 400. DETAILED DESCRIPTION

[0040] The following content will describe several embodiments of the present invention, including embodiments corresponding to the accompanying drawings. It can be understood that the accompanying 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.

[0041] 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 unless there is a conflict.

[0042] 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 the other feature, or it can be indirectly fixed or connected to the other feature. The words "fixed", "connected" or "installed" should be understood in a broad sense. Technicians in the relevant technical field can reasonably determine the specific meaning of the above words in this utility model in combination with the specific content of the technical solution.

[0043] It should be noted that the descriptions of the directions or positional relationships indicated by up, down, left, right, top, bottom, front, back, inside, and outside used in the present invention are based on the directions or positional relationships in the drawings or embodiments, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, it cannot be understood as a limitation on the present invention.

[0044] 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.

[0045] It should be noted that if the first and second are described in this utility model, they are only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0046] It should be noted that, unless otherwise expressly defined, all technical and scientific terms used herein have the same meanings 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.

[0047] Reference Figures 1-10 The basic embodiment of the first aspect of the present invention provides a bracket arm mounting assembly, comprising:

[0048] The column is provided with a slide groove 210 and a socket 220, and a plurality of sockets 220 are provided along the extension direction of the slide groove 210;

[0049] The support arm 300 includes a stopper 310 and a hook 320 . The hook 320 can be hooked into the socket 220 , and the stopper 310 can slide in the slide groove 210 .

[0050] After the hook 320 is hooked into the insertion hole 220 , the limiting member 310 abuts against the inner wall of the sliding groove 210 .

[0051] According to the embodiment of the present invention, by such an arrangement, at least some of the following effects can be achieved: a plurality of columns are generally provided for use in combination and are arranged upright along the up and down directions; the support arm 300 can be installed on the column through the limit piece 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 limit piece 310 can abut 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, so that the height of the hanger 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.

[0052] It is understandable that the inner wall of the sliding groove 210 that the limiting member 310 abuts against can be any inner wall, and can assist in fixation as long as the abutment is in place.

[0053] 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 350, a storage box, etc.

[0054] An installation method comprises the following steps:

[0055] The supporting arm 300 approaches the column along the first direction and makes the limiting member 310 abut against the column, and moves the supporting arm 300 up and down;

[0056] The support arm 300 slides to the position of the socket 220 reserved in the column;

[0057] The support arm 300 approaches the column along the second direction and hooks the hook 320 into the socket 220. At the same time, the limiter 310 abuts the slide groove 210. The support arm 300 and the column are positioned relative to each other so that the support arm 300 is fixed on the column.

[0058] The two ends of the hanging piece 400 are connected to the supporting arms 300 respectively.

[0059] According to the embodiment of the present invention, by such a setting, at least the following effects can be achieved: the limit member 310 is moved to the slide groove 210 and abuts the column, the limit member 310 and the hook 320 play a role of preliminary positioning, the positions of the socket 220 and the hook 320 in the first direction are corresponding, and the support arm 300 is slid up and down to move the support arm 300 to the position of the socket 220, which plays a role of secondary positioning. At this time, the positions of the socket 220 and the hook 320 in the up and down directions are corresponding. 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; the entire process only requires movement along the first direction, the up and down direction, and the second direction, without rotation, oblique insertion and other operations, and the installation difficulty is relatively low; the entire operation process is trouble-free and labor-saving, reducing the difficulty of disassembly and assembly for users.

[0060] It is understood that a bed can be provided with multiple supporting arms 300. However, the first and second directions refer to the extension directions of the corresponding support arm 300's stopper 310 and hook 320, not the directions of the entire bed. Therefore, the first and second directions are adjusted according to the structure and position of the corresponding support arm 300. Secondly, the first and second directions intersect. Preferably, the first and second directions are perpendicular to each other, as this perpendicular arrangement provides a more stable fit between the stopper 310 and hook 320.

[0061] 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. When the locking cam 320 is in the unlocking state, the locking cam 320 is unlocked and the locking cam 321 is unlocked, so that the locking cam 320 is unlocked and the locking cam 321 is unlocked.

[0062] It is understandable that the above-mentioned method of inserting the hook 320 into the socket 220 does not limit the straight-line movement of the support arm 300 in the up and down directions. The method of hooking the hanging groove 321 to the socket 220 facilitates the disassembly and installation of the support arm 300.

[0063] In some embodiments, the support arm 300 includes a body, a hook 320, and a stopper 310, both of which are disposed at the end of the body proximal to the column. The stopper 310 includes an extension portion and a first abutting portion 313 extending sequentially from the body. After the hook 320 is hooked into the socket 220, the first abutting portion 313 abuts the inner wall of the chute 210. The extension portion includes a second abutting portion 311. After the hook 320 is hooked into the socket 220, the second abutting portion 311 abuts the wall of the column in which the socket 220 is provided. The first abutting portion 313 and the second abutting portion 311 are both perpendicular to the intermediate connecting portion 312. The stopper 310 is capable of abutting the inner wall of the chute 210 at the distal end in the second direction.

[0064] Under this setting, the first abutting portion 313 can abut the inner wall of the slide groove 210, the second abutting portion 311 of the limiter 310 extends along the first direction, the intermediate connecting portion 312 extends in a direction perpendicular to the first direction, the intermediate connecting portion 312 can abut the first inner wall of the slide groove 210, and can limit the support arm 300 from swinging in the first direction, the first abutting portion 313 extends along the first direction and abuts the second inner wall of the slide groove 210, and can limit the support arm 300 from moving in the second direction, and one or more of the first abutting portion 313, the intermediate connecting portion 312, and the second abutting portion 311 are connected. The structure is in contact with the slide groove 210, which can be connected by points, lines or surfaces. As long as one of the positions is in contact with the slide groove 210, a fixing effect can be achieved. In which multiple surfaces are added to increase the contact area of ​​the structure, and the stability is higher. In the step of moving the support arm 300 up and down after the limit member 310 of the support arm 300 moves to the slide groove 210 and abuts the column, the middle connecting part 312 of the limit member 310 abuts the column, which plays a positioning role. Then the support arm 300 is moved up and down so that the support arm 300 moves to the corresponding socket 220 position so that it can be just inserted into the socket 220 for easy operation.

[0065] In some embodiments, the portion where the stopper 310 abuts against the inner wall of the chute 210 is in surface contact, thereby increasing the contact area of ​​the structure and improving stability.

[0066] In some embodiments, the cross-section of the column is L-shaped, with a first protrusion 231 extending from a first side of the column. The insertion hole 220 is provided on the first protrusion 231, and the extension abuts the first protrusion 231. The L-shaped structure can extend a first side and a second side, and the first protrusion 231 can form a first inner wall and a second inner wall of the column, so that the intermediate connecting portion 312 and the first abutting portion 313 can selectively abut the first protrusion 231 to achieve positioning.

[0067] In some embodiments, a second protrusion 232 extends from the second side of the L-shaped column. The L-shaped column cooperates with the first protrusion 231 on the first side and the second protrusion 232 on the second side, and a rectangular groove is formed in the middle of the column, which can be used as an installation groove for hanging mosquito net columns in the middle rectangular groove, or as a wire trough.

[0068] In some embodiments, an arc surface is provided on one side of the column away from the chute 210. The L-shaped column is generally used as the corner column 201, and the arc surface design can prevent the user from being injured after collision.

[0069] 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 chute 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 together with other columns.

[0070] It can be understood that the upper, lower, left and right surfaces of the I-shape refer to the upper, lower, left and right directions of the "I" in the planar sense, rather than the upper, lower, left and right surfaces of the space in the sense of the attached drawings.

[0071] In some embodiments, the cross-section of the column is T-shaped. The T-shaped extends out a first side, a second side and a third side. The first side and the second side extend in opposite directions, the third side extends perpendicular to the first side, and the first side and / or the second side are provided with protrusions, and the support arm 300 can be installed on the protrusions; referring to the above L-shaped structure, two symmetrical L-shaped columns can be spliced together to install two support arms 300 on the same column at the same height at the same time.

[0072] It should be noted that in another embodiment of the limiting member 310, the limiting member 310 only extends along the first direction. The end of the limiting member 310 abuts against the first inner wall of the chute 210, and the side portion abuts against the second inner portion of the chute 210, which can also achieve the functions of restricting the swing of the support arm 300 in the first direction and restricting the movement of the support arm 300 in the second direction. Since the contact surface between the end and the chute 210 is smaller than that of the above-mentioned limiting member 310, the stability is slightly smaller than that of the embodiment of the above-mentioned limiting member 310; at this time, the structure for preliminary positioning is located at the end of the limiting member 310.

[0073] In some embodiments, a hanger 400 is further included, and two upright posts and two supporting arms 300 are each included, with the two supporting arms 300 connecting the ends of the shelf. The two upright posts are installed below the bed in the vertical direction, and the slide 210 is provided in the vertical direction. The supporting arms 300 can be moved in the vertical direction on the slide 210 via a fixed structure, so that the fixed structure can be connected to mounting structures at different heights, and the hanger 400 can be fixed at different heights. This allows the distance between the shelf and the upper surface of the desk below the bed to be adjusted to accommodate objects of different heights on the desk and the height required by the user, avoiding interference with the shelf.

[0074] It is understandable that the hanging component 400 can be items that students may use in daily life, such as shelves, desks, clothes racks, monitors, blackboards, etc.

[0075] In some embodiments, the supporting arm 300 is provided with an auxiliary plate 330 extending in a vertical direction. In this embodiment, the auxiliary plate 330 extends upward to increase the height of the side wall of the supporting arm 300 and to block items or books on the shelf. In some other embodiments, the auxiliary plate 330 has an inverted U-shaped structure, and the hollow portion of the U-shaped structure facilitates hand carrying. The U-shaped structure itself can form a bookend to block the sides of books or objects on the shelf to prevent them from falling. In some other embodiments, the auxiliary plate can also have a polygonal structure or a circular structure, and a through hole can be provided in the middle of the auxiliary plate to facilitate hand carrying.

[0076] In some embodiments, the support arm 300 further includes:

[0077] The supporting plate 340, the limiting member 310 and the hook 320 are provided at the end of the supporting plate 340;

[0078] The baffle 350 is connected to the supporting plate 340 and is L-shaped as a whole.

[0079] In this configuration, the supporting plate 340 is used to place items, and the baffle 350 is used to limit the items so that they can be placed between the two supporting arms 300, thereby playing a bearing role.

[0080] In some embodiments, the support plate 340 is provided with mounting holes 360 . The mounting holes 360 are used to thread the fixing plate or other components to the support plate 340 so as to fix the fixing plate to the support arm 300 .

[0081] The basic embodiment of the second aspect of the present invention provides a bookcase including a bracket mounting assembly. The bookcase has a relatively large overall height. The height of each shelf can be set to a different level depending on the size of the bookshelves. The height of the bookcase can be adjusted by adjusting the position of the bracket.

[0082] The basic embodiment of the third aspect of the present invention provides a bed, including an arm mounting assembly, which can adjust the position of the hanging parts to adapt to the living habits of different users.

[0083] It should be noted that in this specification, terms such as "one embodiment", "some embodiments", "basic embodiment", "extended embodiment" may be used to describe several embodiments of the present utility model. The specific features, structures, materials or characteristics in several embodiments may be combined in accordance with the principles and purposes of the present utility model.

[0084] 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 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 to 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 fall within the scope of protection of the present invention.

Claims

1. A bracket mounting assembly, characterized in that: include: A column is provided with a slide groove (210) and a socket (220), wherein a plurality of sockets (220) are provided along the extending direction of the slide groove (210); The support arm (300) includes a limiting member (310) and a hook (320), wherein the hook (320) can be hooked into the insertion hole (220), and the limiting member (310) can slide in the slide groove (210). After the hook (320) is hooked into the insertion hole (220), the limiting member (310) abuts against the inner wall of the slide groove (210).

2. The bracket arm mounting assembly according to claim 1, wherein: The support arm (300) includes a body, the hook (320) and the limiting member (310) are both arranged at the end of the body close to the column, the limiting member (310) includes an extension portion and a first abutting portion (313) extending sequentially from the 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).

3. The bracket arm mounting assembly according to claim 2, wherein: The protruding portion includes a second abutting portion (311), and after the hook (320) is hooked into the insertion hole (220), the second abutting portion (311) abuts against the wall of the column on which the insertion hole (220) is opened; The protruding 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).

4. The bracket arm mounting assembly according to claim 1, wherein: The limiting member (310) is capable of abutting against the inner wall of the sliding groove (210) at the distal 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.

5. The bracket arm mounting assembly according to claim 2, wherein: 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 provided on the first protrusion (231), and the extension portion abuts against the first protrusion (231).

6. The bracket arm mounting assembly according to claim 5, characterized in that: The column is provided with a curved surface on one side away from the slide groove (210).

7. The bracket arm mounting assembly according to claim 2, wherein: The cross section of the column is an I-shape, the insertion hole (220) is arranged on the upper or lower side of the I-shape, and the sliding groove (210) is arranged on the left and right sides of the I-shape.

8. The bracket arm mounting assembly according to claim 1, wherein: The support arm (300) further includes: The supporting plate (340), the limiting member (310) and the hook (320) are arranged at the end of the supporting plate (340); The baffle (350) is connected to the supporting plate (340) and is L-shaped as a whole.

9. A bookcase, characterized by: It comprises the support arm mounting assembly according to any one of claims 1 to 8.

10. A bed, characterized in that: It comprises the support arm mounting assembly according to any one of claims 1 to 8.

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