CN217851873U - Portable table and chair bed - Google Patents

Abstract

The application relates to a portable table, chair and bed, in particular to a portable table, chair and bed, which comprises a desk, a chair, a hanging rod, a hook, a connecting buckle and a folded plate; the desk is provided with a connecting buckle, the folded plate is provided with a buckle matched with the connecting buckle, and the connecting buckle and the buckle are fixed through a fixing pin; a fixing rod is arranged on the chair, a clamping hook matched with the fixing rod is arranged on the folded plate, and a storage bin is arranged at the lower part of the chair; the chair also comprises a pillow, wherein the pillow is hinged on the chair, and the hinged point of the pillow and the chair is positioned above the storage bin. When the chair is used, the chair is pushed into the desk and the chair back is inclined backwards, so that the hanging rod is raised to a certain height, the hanging rod is buckled with the hook on the third folding plate folded below the desk, and the chair is pulled out to form the low flat afternoon nap bed.

Description

Portable table, chair and bed

Technical Field

The application belongs to campus and office furniture field, concretely relates to portable desk chair bed.

Background

The classroom and the office are necessary places for students and staff to intensively study knowledge and work, and the desk, the chair and the office furniture are indispensable basic facilities in all the environments of schools and workplaces. As is well known, the afternoon nap is beneficial to physical and mental health, is a good way for supplementing energy and physical strength for people, and particularly has a remarkable effect on improving the working efficiency of mental workers. The energy consumption of students in the course of learning is very large, and the education circles of all countries in the world actively push the afternoon nap policy of the students, so that the students can keep clear head, the attention is improved, the learning efficiency is improved, and the healthy growth of children is facilitated. However, it is difficult to install special or temporary bedding in limited classroom space and general office spaces.

Children are also paid attention to by numerous domestic education institutions for providing comfortable and reasonable afternoon nap environments, and the actual requirements of healthy afternoon nap of children cannot be met by the conventional table-top throw pillows and some bedding devices.

Among the prior art, it can be seen that various desktop throw pillows, hidden many people's folding bed of wall, folding desktop, oblique arm-chair, folding bed etc. all generally have uncomfortable, accomodate the difficulty and be unfavorable for child's physical and mental health to grow scheduling problem, especially accomodate, the classroom inside is taken up an area of limitedly, hardly has unnecessary place to deposit folding bed.

Disclosure of Invention

The utility model provides a portable desk-chair bed to solve student's afternoon nap folding bed occupation space's problem.

In order to achieve the aim, the scheme provides a portable desk-chair bed which comprises a desk, a chair, a hanging rod, a hook, a connecting buckle and a folded plate; the desk is provided with a connecting buckle, the folded plate is provided with a buckle matched with the connecting buckle, and the connecting buckle and the buckle are fixed through a fixing pin; a fixing rod is arranged on the chair, a clamping hook matched with the fixing rod is arranged on the folded plate, and a storage bin is arranged at the lower part of the chair; the chair also comprises a pillow, wherein the pillow is hinged on the chair, and the hinged point of the pillow and the chair is positioned above the storage bin.

The principle of this application does: the portable desk-chair bed used in a classroom is taken as an example to illustrate the design principle of the application, and the structure and the function of the bed are also suitable for the multi-person office environment in a workplace.

When the chair is used normally, the folded plate and the fixing pin are stored in the storage bin, and the pillow is positioned behind the chair to block the storage bin, so that the articles in the storage bin are prevented from leaking. When noon needs noon break, the pillow is rotated to be positioned on the stool plate of the chair, then the folded plate is taken out, the buckle on the folded plate is buckled on the connecting buckle and is fixed through the fixing pin, and then the fixation of the folded plate and the desk is completed; simultaneously, with the pothook card on the dead lever, accomplished the fixed of folded plate with the chair promptly, at last, rotate the bracing piece, accomplish the installation of whole afternoon nap bed promptly. The fixing pin may be a shaft such as a rivet, a bolt or a shaft rod.

Further, still include supplementary mechanism, supplementary mechanism includes the folded plate, the both ends of folded plate all are equipped with the buckle that matches with the connector link, connector link and buckle pass through the fixed pin fixedly. The length of the afternoon nap bed can be adjusted according to actual conditions by arranging the supplement mechanisms, for example, a plurality of supplement mechanisms can be added for people with high height, and a plurality of supplement mechanisms can be omitted or not required for people with low height, so that the adjustment is convenient.

Furthermore, be equipped with the storing basket on the desk, the storage basket's setting can further increase the holding capacity of desk, more practical.

Furthermore, the connecting buckle is u-shaped, and the buckle is n-shaped. The U-shaped and the n-shaped are mutually matched, so that the clamping is more stable, and meanwhile, the installation is convenient.

Preferably, the upper surface of each folded plate frame is wrapped with bedding or a fixed palm cushion with a certain thickness in sections or integrally, so that the bed surface is soft and moderate, and discomfort caused by the fact that the plate surface of the bed plate is too hard can be avoided.

Preferably, the flanging of the hanging pillow is made of wear-resistant soft fabric, and the top end of the flanging is fixed on the bedplate beam by rivets or other modes according to the forward turning length, so that the hanging pillow can be conveniently turned out towards the bedplate at any time.

Compared with the prior art, the beneficial effects of the application are that:

1. the portable table-chair bed has the advantages of simple structure, light combination, low price, safe operation, convenient installation and use and capability of greatly reducing the material cost;

2. this application portable table chair bed takes up an area of less, opens and fold when using and accomodates extremely portably. When the folding table is opened for use, the height of the whole table and chair bed formed by the chair plate surface and the folding plate is consistent, and the height is also lower, so that the user can not be injured even if the user turns over and falls down;

3. the support legs arranged at the front ends of the third folded plates of the portable desk-chair bed have good longitudinal support resistance, and the whole portable desk-chair bed has strong torsion resistance and stability when a student sits on the bed plate and moves the body left and right;

4. the production process of all accessories on the table and chair and the folding plate of the portable table and chair bed is simple, the equipment investment is low, the existing table and chair can be modified, the folding plate is added, and the folding plate mechanism can be increased or reduced according to the height of a student;

5. the portable table, chair and bed product can be directly provided with accessories in the new production process, and can be additionally provided with other functions;

6. this application portable table chair bed requires lowly to the installation component, slightly adds the table chair that reforms transform and can be fit for various structures and classroom and office environment.

For review: utilize the design principle of this application portable table chair bed, accessible structural change carries out multiple combination with current various desk and chair and office furniture, forms strong, the simple and practical sleep bedding device of stability, has advantages such as low in cost, dismouting are simple and convenient, wide application.

Drawings

FIG. 1 is a schematic structural view of a portable table, chair and bed according to the embodiment;

FIG. 2 is a schematic structural view of a chair in the portable table-chair bed according to the embodiment;

fig. 3 is a schematic structural view of a table in the portable table-chair bed according to the embodiment;

fig. 4 is an exploded view of a chair in the portable table-chair bed according to the embodiment.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments and the technical solutions will be briefly described below.

Reference numerals are as follows: the multifunctional desk comprises a desk 1, a folded plate 3, a supporting rod 4, a chair 5, a pillow 6, a fixing rod 7, a hook 8, a connecting buckle 9, a buckle 10, a hinged plate 11 and a storage bin 12.

All part names or terms used in the present application have the same meaning as commonly understood by one of ordinary skill in the art. Component designations or terms used herein are used for clarity in describing particular embodiments only and do not limit other general terms used to facilitate understanding of component designations in this application in describing the same features and functional context.

Referring to fig. 1-4, the present application provides a portable table and chair bed, which mainly comprises three parts, namely a chair 5, a table and a flap 3.

The leftmost side is a chair 5, below which a storage compartment 12 is provided. As shown in figure 2, the storage bin 12 is closed on three sides, only the last side is provided with an article taking opening, and the upper end of the article taking opening is hinged with the pillow 6 through the hinged plate 11, so that the pillow 6 can be turned up when a noon break is needed, and a student can sleep conveniently. When not sleeping, the pillow 6 can function as a door. The shape of the fetching opening is matched with that of the pillow 6 as much as possible, so that the effect is better. When necessary, a magnet can be arranged in the pillow 6, so that the chair 5 is made into an iron shape and can be sucked on the chair 5, and the fetching opening can be better closed.

The rightmost side is the table, the chair 5 is provided with the storage basket, and the storage basket is arranged, so that the storage capacity of the table can be further improved, and the table is more practical. Be equipped with connector link 9 on the desk, connector link 9 and buckle 10 cooperation all are equipped with the pinhole on the two, align back with buckle 10 and connector link 9, can fix through the fixed pin. In addition, it is conceivable to design the connecting clasp 9 in a u-shape and the catch 10 in an n-shape. The U-shaped and the n-shaped are mutually matched, so that the clamping is more stable, and meanwhile, the installation is convenient.

The fixing rod 7 is arranged on the foot of the chair 5 and corresponds to the hook 8 on the folded plate 3, so that the hook 8 can be hung on the fixing rod 7, and the folded plate 3 and the chair 5 are fixed. The other end of the folded plate 3 is provided with a buckle 10, and the buckle 10 is matched with a connecting buckle 9 on the table. In order to make the device more stable, a support bar 4 is also hinged to the flap 3. When sleeping at noon, the support rod 4 is put down.

In addition, consider the student of different heights, including being provided with specially to supply the mechanism, supply the mechanism and include folded plate 3, the both ends of folded plate 3 all are equipped with buckle 10 with connector link 9 matching, between buckle 10 and the buckle 10, connector link 9 and buckle 10 are fixed through the fixed pin. The length of the afternoon nap bed can be adjusted according to actual conditions, for example, a plurality of additional mechanisms can be added for people with high height, a plurality of additional mechanisms can be added for people with low height, or no additional mechanisms are needed, and the adjustment is convenient

When in class normally, the folded plate 3 and the fixing pin are stored in the storage bin 12, and the pillow 6 is positioned behind the chair 5 to block the storage bin 12 so as to prevent the objects in the storage bin 12 from leaking. When noon break is needed, the pillow 6 is rotated to be positioned on the stool plate of the chair 5, then the folded plate 3 is taken out, the buckle 10 on the folded plate 3 is buckled on the connecting buckle 9 and is fixed through the fixing pin, and then the fixation of the folded plate 3 and the desk 1 is completed; meanwhile, the clamping hook is clamped on the fixing rod 7, namely, the fixation of the folded plate 3 and the chair 5 is completed, and finally, the support rod 4 is rotated, namely, the installation of the whole afternoon nap bed is completed. The fixing pin may be a shaft such as a rivet, a bolt or a shaft rod.

Compared with the prior various beddings, the bedding has the following differences:

1. various table top throw pillows: when the chest compression bed is used, the chest of a user is tightly attached to the table top, chest compression can be formed, and the phenomena of unsmooth breathing, insufficient rest and discomfort can be caused; especially, the potential for facial deformation caused by spinal curvature, humpback and side face compression which are difficult to correct is caused to students in middle and primary schools which grow up and develop. Meanwhile, this method does not have the storage conditions for beddings, pillows 6, and clothes.

2. Paste many people's folding bed of wall: firstly, the chair 5 of the desk 1 needs to be moved and moved, after a suitable space is vacated, the multi-user folding bed is pulled open, not only is the indoor space occupied larger, but also the desk and chair are easy to collide and hurt in the process of moving; particularly, under the condition that the proportion of the number of students in men and women is not matched, the embarrassment situation that men and women sleep together in the same bed is difficult to avoid, so that a plurality of hidden dangers which are not beneficial to the healthy growth of children can be buried; secondly, a plurality of children are crowded on the same bed for rest and interfere with each other, and the children are not easy to fall asleep easily and quickly in a short noon break. Meanwhile, the storage of bed clothes, pillows 6 and clothes is not convenient;

3. bed is pieced together on the desktop: in the existing classroom, one person is generally equipped with one desk and one chair or two chairs, the transverse size of the desktop is short, and the desk 1 has a certain height; need move the table chair earlier and piece together suitable length before noon break, let the student lie on the desktop again, not only the position space is not enough, still has the risk of falling and hurting of sleep in-process. Meanwhile, the storage conditions of bedding, pillow 6 clothes and the like are not met.

4. Paste many people's folding bed of wall and desktop piece together the bed and combine: in order to save space for afternoon nap and meet the rest needs of all students in a classroom, some schools already adopt the mode, and the adverse factors of the mode are the same as or similar to the results of the modes 2 and 3.

5. Angle-adjustable chair with pillow 5: the user can lean on the inclined chair back to achieve the aim of sleeping by inclining the chair back. No matter at any angle, the user is difficult to relax completely, the weight of the upper half body can also press the spine and the lumbar, not only can the sleep quality be poor, but also the abnormal growth hidden trouble can be caused to the body skeleton. Meanwhile, the storage conditions of beddings and clothes are not met.

6. The folding chair with pillow can be unfolded and laid flat: firstly, when the device is unfolded for use, the occupied space is large; for convenient use, the folding chair is provided with a plurality of folding joints, so that fingers are easy to be injured by opening and closing operations, and the folding chair is not suitable for being used by primary and secondary school students in daily life. Meanwhile, the storage conditions of bed clothes and clothes are not met.

The portable desk, chair and bed can effectively avoid the adverse factors existing in various beddings. Meanwhile, a supporting leg can be additionally arranged between the first folding plate 3 and the second folding plate 3, and the supporting leg under the third folding plate 3 play the roles of bearing and resisting torsion together, so that the student can be carelessly served to the students with heavier bodies; for active young children, the strong torsion resistance of the supporting legs and the low structure of the flat-plate table and chair bed can further ensure the sleeping safety and quality of students. In order to be suitable for users with different heights, the transverse length of the folded plate 3 can be prolonged, or the number of the folded plates 3 is increased, and the functions and the space area occupied by fixation of the existing table and chair are fully utilized; the storage bin 12 or the hanging basket is additionally arranged below the seat plate of the chair 5 and on the side edge of the desk 1, so that the multifunctional desk and chair can be realized, and the aims of convenience in storage and good sleep can be fulfilled.

The portable table and chair bed is simple in structure, light in weight, strong in bearing capacity, simple and convenient to transform, easy to maintain and replace parts, and suitable for being applied to various classroom environments and office places at home and abroad.

The above description is only one of the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any other various designs and modifications or substitutions which are derived without inventive work and obtained should be included in the scope of the present application.

Claims (3)

1. A portable desk-chair bed is characterized by comprising a desk, a chair, a hanging rod, a hook, a connecting buckle and a folded plate; the desk is provided with a connecting buckle, the folded plate is provided with a buckle matched with the connecting buckle, and the connecting buckle and the buckle are fixed through a fixing pin; a fixing rod is arranged on the chair, a clamping hook matched with the fixing rod is arranged on the folded plate, and a storage bin is arranged at the lower part of the chair; the chair also comprises a pillow, wherein the pillow is hinged on the chair, and the hinged point of the pillow and the chair is positioned above the storage bin.

2. The portable desk and chair bed as claimed in claim 1, further comprising a supplementary mechanism, wherein the supplementary mechanism comprises a folded plate, two ends of the folded plate are provided with buckles matched with the connecting buckles, and the connecting buckles and the buckles are fixed through fixing pins.

3. The portable desk, chair and bed as claimed in claim 1 or 2, wherein the desk is provided with a storage basket.

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