CN219578544U - Dormitory bed is with accomodating storing and folding table composite set - Google Patents

Abstract

The utility model provides a dormitory bed storage and folding table combined device which comprises a rear plate box, a folding table assembly, a rotary set screw, a supporting and fixing assembly, a support and a telescopic arm structure assembly, wherein the folding table assembly comprises a fixed plate, a first movable plate, a second movable plate, a third movable plate and a connecting rod, the supporting and fixing assembly comprises a rear supporting piece, a front supporting piece, a fixing bolt and a hexagonal flange face nut, and the telescopic arm structure assembly comprises a first telescopic piece, a second telescopic piece, a spring, a small ball, a spring base and a hook. The back plate case and the telescopic arm structure assembly are connected through the support and the rotary set screw, the back plate case is mechanically connected with the folding table assembly and the supporting and fixing assembly, and the telescopic arm structure assembly is located on two sides of the back plate case. The folding table can realize rotation, expansion and folding motions, has larger available storage space, has high utilization rate and strong stability, and has the advantages of safety, practicability, simple operation and comprehensive functions.

Description

A dormitory bed storage and folding table combination device

technical field

The utility model relates to the field of daily bed use in a dormitory, in particular to a storage and folding table combination device for a dormitory bed.

Background technique

In recent years, students and other staff spend more and more time studying or working in dormitories, especially in the cold winter season, people often don't like to study or work away from their comfortable beds, so daily necessities, learning tools and books are naturally The question of where to place it arises as the times require. At present, there are many types of folding tables for beds on the market. The common problems are that the functions are relatively single, the unfolding and arrangement are cumbersome, the available storage area is small, and the stability is poor.

Utility model content

The utility model provides a dormitory bed storage and folding table combination device, the technical scheme is as follows:

A storage and folding table combination device for a dormitory bed, including a rear board box, a folding table assembly, a rotating set screw, a support fixing assembly, a bracket, and a telescopic arm structure assembly. The folding table assembly includes a fixed plate and a first movable plate , the second movable plate, the third movable plate, and the connecting rod; the support and fixation assembly includes a rear support, a front support, fixing bolts, hexagonal flange nuts, and the telescopic arm structure assembly includes a first telescopic piece, a second telescopic piece, Spring, small ball, spring base, hook. The rear panel box is connected with the telescopic arm structure components by means of brackets and rotating set screws, the rear panel box is mechanically connected with the folding table assembly and the supporting and fixing component, and the telescopic arm structure components are located on both sides of the rear panel box.

Further, when the folding table assembly is placed vertically, it is parallel to the front surface of the rear board box, and the inside of the rear board box is arranged as a first storage room, a second storage room, and a third storage room from top to bottom. 1. In the fourth storage room, when the folding table assembly is unfolded and used, it is perpendicular to the front surface of the rear board box. The fixed plate, the movable plate 1, the movable plate 2, and the movable plate 3 in the folding table assembly are connected with the inner hexagonal cylinder for the connecting rod respectively. Head screws are connected, and two water cups are placed on the upper surface of the fixing plate in the folding table assembly.

Further, the rear board box is provided with two plug-in slots and two cable holes at the corresponding positions of the first storage room, and a partition is provided at the corresponding positions of the second storage room.

Further, the first telescopic member and the second telescopic member in the telescopic arm structure assembly are equipped with hooks, and the upper surface of the rear end of the first telescopic member is provided with a first slot hole, and its lower surface is connected to the spring base with a cross-recessed pan head screw , the upper surface of the front end of the second telescopic member is provided with a second slot, and the upper surface of the rear end of the second telescopic member is provided with an arc opening.

Further, the front support member, the rear support member and the bed body in the supporting and fixing assembly are connected with fixing bolts and hexagonal flange nuts, and the front support member and the rear board box are close to the side of the wall.

The utility model provides a storage and folding table combination device for a dormitory bed. The user first connects the front support member, the rear support member and the bed body with fixing bolts and hexagonal flange surface nuts in the support and fixing assembly, and then Assemble the folding table component and the telescopic arm structure component, and finally connect the rear board box with the folding table component, the telescopic arm structure component and the supporting and fixing component. The user pulls the third movable plate of the folding table assembly outward, and the third movable plate will use the connecting rod to drive the second movable plate and the first movable plate to move, so that the upper surfaces of the three movable plates and the upper surface of the fixed plate are located On the same plane, and then perpendicular to the front surface of the rear board box, learning tools and materials can be placed, such as notebook computers, books, glasses cases, water cups and so on. Push the third movable plate inward to restore the folding table assembly. At this time, the folding table assembly is placed vertically, and the inside of the rear board box is divided from top to bottom into the first storage room, the second storage room, The third storage room, the fourth storage room, combined with a partition set in the corresponding position of the rear board box in the second storage room, can carry out the storage and storage of articles, and at the same time, the rear board box is in the corresponding position of the first storage room The set plug-in placement and cable holes can be used for fixed placement of the plug-in to meet the needs of power consumption. The first telescopic part and the second telescopic part in the telescopic arm assembly can hang common dormitory magnetic adsorption LED lamp tubes on the market, and the telescopic arm assembly can rotate within the horizontal plane of the upper surface of the rear board box to meet the lighting needs At the same time, the first telescopic part and the second telescopic part in the telescopic arm structure assembly are equipped with hooks, which can be used to hang small bags and clothes. When the second telescopic arm in the telescopic arm structure assembly is not in use, the ball can be pressed down, and the ball moves downward through the first slot and the second slot, driving the spring to compress, and the second telescopic piece can Entering into the first telescopic part, when the small ball enters an arc opening on the upper surface of the rear end of the second telescopic part, the folding work of the telescopic arm structure assembly is completed, and the second telescopic part in the telescopic arm structure assembly is in use Under the situation, pull the second telescopic member sideways, wait for the small ball to be pushed up by the spring to the coincidence of the first slot hole and the second slot hole, and complete the stretching work of the telescopic arm structure assembly.

The utility model provides a dormitory bed storage and folding table combination device, which can realize rotation, expansion and contraction, and folding movements. The available storage space is relatively large, and the folding table has high utilization rate and strong stability. It has the advantages of safety and practicality, simple operation and comprehensive functions.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description The drawings are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings on the premise of not paying creative labor.

Fig. 1 is the structural schematic diagram when the folding table assembly of the present invention is unfolded;

Fig. 2 is a structural schematic diagram of the telescopic arm structure assembly of the present utility model;

Fig. 3 is a schematic diagram of the overall front structure of the utility model;

Fig. 4 is a schematic diagram of the connection relationship between the telescopic arm structure assembly and the rear panel box of the present invention;

Fig. 5 is a schematic diagram of the structure of the telescopic arm structure assembly of the present invention when it is stretched;

Fig. 6 is a schematic diagram of the structural relationship between the first telescopic arm and the second telescopic arm of the present invention;

Fig. 7 is a structural schematic diagram of the supporting and fixing assembly of the utility model;

Fig. 8 is a schematic side view of the rear panel box of the present invention.

The marks of each component in the accompanying drawings are: 1-rear board box, 2-telescopic arm structure assembly, 3-folding table assembly, 4-supporting and fixing assembly, 5-bracket, 6-rotating set screw, 11-inserting arrangement Placement, 12-wire hole, 13-partition, 14-first storage room, 15-second storage room, 16-third storage room, 17-fourth storage room, 21-small ball , 22-first expansion part, 23-second expansion part, 24-spring, 25-spring base, 26-hook, 31-connecting rod, 32-fixed plate, 33-first movable plate, 34-second activity Plate, 35-third movable plate, 41-rear support, 42-hexagonal flange nut, 43-fixing bolt, 44-front support, 321-water cup placement, 221-first slot, 231- The second slotted hole, 232-arc opening.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figure 1, Figure 2, and Figure 3, a dormitory bed storage and folding table combination device includes a rear board box 1, a folding table assembly 3, a rotating set screw 6, a supporting and fixing assembly 4, and a bracket 5 and the telescopic arm structure assembly 2, the folding table assembly 3 includes a fixed plate 32, a first movable plate 33, a second movable plate 34, a third movable plate 35, and a connecting rod 31, and the rear panel box 1 is provided with a first storage room 14 , the second storage room 15, the third storage room 16, the fourth storage room 17, the plug-in row placement 11, the cable hole 12, the partition 13, the rear board box 1 and the folding table assembly 3, support and fix Component 4 is connected with hexagon socket cap screws, and telescopic arm structure component 2 is located on both sides of rear board box 1 .

As shown in Fig. 4, Fig. 5 and Fig. 6, the telescopic arm structure assembly 2 includes a first telescopic member 22, a second telescopic member 23, a spring 24, a small ball 21, a spring base 25, and a hook 26. On the first telescopic member 22 The first slot 221 is set, the second slot 231 and the arc opening 232 are set on the second telescopic member 23, the rear panel box 1 and the support 5 are connected with cross-recessed pan head screws, and the support 5 and the telescopic arm structure assembly 2 are connected by rotating Set screw 6 connection.

As shown in Figure 7, the supporting and fixing assembly 4 includes a rear supporting member 41, a front supporting member 44, a fixing bolt 43, and a hexagon flange nut 42, which are used to fix and support the fixing plate 32 in the rear board box 1 and the folding table assembly 3 .

As shown in FIG. 8 , a partition 13 provided in the rear panel box 1 is located in the provided second storage room 15 .

The utility model provides a dormitory bed storage and folding table combination device. The user first supports the front support member 44, the rear support member 41, the bed body fixing bolt 43, and the hexagonal flange surface in the support and fixing assembly 4. The nut 42 is connected, then the folding table assembly 3 and the telescopic arm structure assembly 2 are assembled, and finally the rear board box 1 is connected with the folding table assembly 3, the telescopic arm structure assembly 2 and the supporting and fixing assembly 4. The user pulls the third movable plate 35 of the folding table assembly 3 outward, and the third movable plate 35 will use the connecting rod 31 to drive the second movable plate 34 and the first movable plate 33 to move, so that the upper surfaces of the three movable plates Located on the same plane as the upper surface of the fixing plate 32, and then perpendicular to the front surface of the rear board box 1, learning tools and materials can be placed, such as notebook computers, books, glasses cases, water cups and the like. Push the third movable plate 35 inwards, the folding table assembly 3 can be restored, and now the folding table assembly 3 is placed vertically, and the inside of the rear board box 1 is divided into the first storage room 14, the second storage room from top to bottom. The second storage room 15, the third storage room 16, the fourth storage room 17, and a partition 13 provided in the corresponding position of the second storage room 15 in combination with the rear board box 1, can carry out article storage and storage, and at the same time The rear panel box 1 is provided with the plug-in row placement position 11 and the cable hole 12 at the corresponding position of the first storage room 14, which can be used for the fixed placement of the plug-in row to meet the needs of electricity consumption. The first telescopic member 22 and the second telescopic member 23 in the telescopic arm assembly 2 can hang common dormitory magnetic adsorption LED lamp tubes on the market, and the telescopic arm assembly 2 can be mounted on the horizontal plane of the upper surface of the rear board box 1. Rotate to meet the lighting needs, meanwhile, the first telescopic member 22 and the second telescopic member 23 in the telescopic arm structure assembly 2 are equipped with hooks 26, which can be used to hang small bags and clothes. When the second telescopic member 23 in the telescopic arm structure assembly 2 is not in use, the ball 21 can be pressed downward, and the ball 21 moves downward through the first slot 221 and the second slot 231, driving the spring 24 to move downward. Compression, the second telescopic member 23 can enter into the first telescopic member 22, and when the ball 21 enters an arc opening 232 provided on the upper surface of the rear end of the second telescopic member 23, the folding work of the telescopic arm structure assembly 2 is completed When the second telescopic member 23 in the telescopic arm structure assembly 2 is in use, the second telescopic member 23 is pulled sideways, and the ball 21 is pushed up by the spring 24 to the first slot 221 and the second slot 231 At the coincident place, the stretching work of the telescopic arm structure assembly 2 is completed.

Further, when the folding table assembly 3 is placed vertically, it is parallel to the front surface of the back board box 1, and the inside of the back board box 1 is set from top to bottom as a first storage room 14, a second storage room 15, The third storage room 16, the fourth storage room 17. Refining the storage space makes storing items more organized. The first storage room 14 is provided with two insertion and placement positions 11 at corresponding positions, and two cable holes 12 are provided. Ensure the safety and convenience of the socket. A partition 13 is arranged at a corresponding position of the second storage room 15, and items can still be placed when the folding table assembly 3 is unfolded for use.

Further, the first telescopic member 22 and the second telescopic member 23 in the telescopic arm structure assembly 2 are equipped with hooks 26 . It can realize the hanging and taking of small bags and clothes, which is very convenient and practical. A first slot 221 is provided on the upper surface of the rear end of the first telescopic member 22 , a second slot 231 is provided on the upper surface of the front end of the second telescopic member 23 , and an arc opening 232 is provided on the inner upper surface of the rear end. It can ensure that the telescopic arm structure assembly 2 realizes the functions of stretching and retracting.

Further, the front support member 44, the rear support member 41 and the bed body are connected with fixing bolts 43 and hexagonal flange nuts 42 in the support and fixation assembly. Ensure the stability of the whole device.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the various embodiments of the present invention Scope of technical solutions.

Claims (1)

1. A storage and folding table combination device for a dormitory bed, characterized in that it includes a rear board box (1), a folding table assembly (3), a rotating set screw (6), a supporting and fixing assembly (4), The bracket (5) and the telescopic arm structure assembly (2), the folding table assembly (3) includes a fixed plate (32), a first movable plate (33), a second movable plate (34), a third movable plate (35 ), connecting rod (31), the support and fixing assembly (4) includes a rear support (41), a front support (44), a fixing bolt (43), a hexagonal flange nut (42), and the telescopic arm The structural assembly (2) comprises a first telescopic element (22), a second telescopic element (23), a spring (24), a small ball (21), a spring base (25), a hook (26), and the rear board box ( 1) It is connected with the telescopic arm structure component (2) by the bracket (5) and the rotating set screw (6), and the rear board box (1) is connected with the folding table component (3) and the support fixing component (4) Mechanically connected, the telescopic arm structure assembly (2) is positioned at both sides of the rear board box (1); the folding table assembly (3) is connected to the rear board box (1) ) are parallel to the front surface, and are divided into the first storage room (14), the second storage room (15), the third storage room (16), In the fourth storage room (17), the folding table assembly (3) is perpendicular to the front surface of the rear board box (1) when it is unfolded for use, and the fixed plate ( 32), the first movable plate (33), the second movable plate (34), the third movable plate (35) are respectively connected with the connecting rod (31) with socket head cap screws, and the fixed plate (32) Two water cup placement positions (321) are arranged on the upper surface; two insert row placement positions (11) are arranged in the corresponding positions of the first storage room (14) of the rear board box (1), and two A cable hole (12), a partition (13) is provided at the corresponding position of the second storage room (15); the first telescopic member (22), the second The second telescopic piece (23) is equipped with the hook (26), and the upper surface of the rear end of the first telescopic piece (22) is provided with a first slot (221), and its lower surface is connected with the spring base (25). Cross-recessed pan head screw connection, a second slot (231) is set on the upper surface of the front end of the second telescopic member (23), and an arc opening (232) is set on the inner upper surface of the rear end; the support and fixing assembly The front support (44), rear support (41) and bed body in (4) are connected with the fixed bolts (43) and hexagonal flange nuts (42), and the rear support (41) Close to the side of the wall with the said rear panel box (1).