CN218528084U

CN218528084U - Portable integrated bed table

Info

Publication number: CN218528084U
Application number: CN202221282780.XU
Authority: CN
Inventors: 李淑友
Original assignee: Nanning Xixiangtang Ruida Training School Co ltd
Current assignee: Nanning Xixiangtang Ruida Training School Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2023-02-28
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to a desk technical field discloses an integrative bed table convenient to carry, including folding mechanism, folding mechanism's well rear portion is provided with extends the mechanism, folding mechanism includes first backing plate, sill bar, a thick stick, second backing plate, top thick stick and third backing plate, the top both sides of second backing plate all are provided with second magnetism and inhale the strip, the equal fixedly connected with in both sides of second backing plate is a thick stick. The utility model discloses in, the bed body is folding sill bar in succession, a thick stick and knock bar, third backing plate bottom upset is the desktop up, first backing plate upset laminating is inhaled the strip through first magnetism and is inhaled the strip with the second magnetism on the second backing plate fixedly, the bed table conversion is quick, be convenient for transport, the less extension of desktop, it rotates around the third backing plate until flushing with the third backing plate to extend the backing plate, loosen the gag lever post, during the draw-in groove in the gag lever post sliding insertion third backing plate, the restriction extends the backing plate and rotates, more things can be placed in the desktop extension.

Description

Portable integrated bed table

Technical Field

The utility model relates to a desk technical field especially relates to an integrative bed table convenient to carry.

Background

In recent years, schools pay more and more attention, the importance of noon break sleep of students, and the good or bad of noon break largely influences the learning ability of the students in the afternoon, but the existing various middle and primary schools cannot provide better and more comfortable sleep environment for the students without break.

The existing desk has the following disadvantages that firstly, the bed table is complicated in design, cannot be flexibly and quickly changed into a rest bed, and is inconvenient to carry, and secondly, the desk top which is folded and changed on the existing bed table is narrow and long, and the area of the desk top cannot be enough for students to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a portable integrated bed table, the integrated design of the table bed, the transition of the desk and the bed body which can be flexible and quick, and the desk and the bed body are easy to transport and carry, and meanwhile, the desk top can be freely selected for use according to the needs of students, thereby solving the problem that the desktop of the traditional bed table is smaller.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a portable integrated bed table comprises a folding mechanism, wherein an extension mechanism is arranged at the middle rear part of the folding mechanism;

the folding mechanism comprises a first base plate, a bottom bar, a support bar, a second base plate, a top bar and a third base plate, wherein second magnetic suction strips are arranged on two sides of the top end of the second base plate;

through the technical scheme, the bed body of rest usefulness is when changing into the desk, only need fold the sill bar in succession, prop thick stick and kicking bar, third backing plate bottom upset is up as the desk desktop this moment, the first backing plate of upset afterwards, make first backing plate through connecting the rotor plate upset laminating and inhale the strip through first magnetism and inhale the strip with second magnetism and tightly fix first backing plate on the second backing plate, do not influence the in-process that the student used, first backing plate is hidden with second backing plate bed body surface, effectively guarantee that the surface is clean and tidy.

Furthermore, the extension mechanism comprises an extension base plate, clamping grooves, sliding cavities, sliding ways, limiting rods and pressure plates, the sliding ways are arranged on two sides of the inner middle lower portion of the extension base plate, the sliding cavities are arranged in the middle of the sliding ways, the limiting rods are connected inside the sliding ways in a sliding mode, the pressure plates are fixedly connected to the middle of the limiting rods, the clamping grooves are arranged on two sides of the inner lower portion of the third base plate, and the clamping grooves and the sliding ways are aligned and communicated with each other;

through above-mentioned technical scheme, after the bed body converts the desk, the bottom surface upset of third backing plate is less as the desktop, before lifting the extension backing plate, extract earlier the gag lever post that extends the backing plate rear end, make the extension backing plate rotate around the third backing plate after that until it flushes with the third backing plate, loosen the gag lever post, the gag lever post slides under the effect of spring, pressure disk and sliding chamber and inserts in the inside draw-in groove of third backing plate, so extend the backing plate can not rotate, the desktop extension.

Furthermore, the rear parts of the two sides of the first base plate are rotatably connected with the front parts of the two sides of the second base plate;

through above-mentioned technical scheme, the rotation of first backing plate and second backing plate is connected, is for overlapping the backing plate on the one hand, and the sanitation and tidiness on protection bed body surface, on the other hand also is the student's legs and feet of being convenient for place the position.

Furthermore, the rear front part of the top end of the support bar is fixedly connected with a second rubber block;

through above-mentioned technical scheme, the second block rubber can be along with rotating when base bar and a thick stick rotate and get into gradually and change the kneck, angle deviation when balanced rotation for the table body is vertical, and the base bar has also been protected to the second block rubber simultaneously and has been supported thick stick junction extrusion damage.

Further, the middle part of the front end of the third base plate is rotatably connected with the middle part of the rear end of the extension base plate;

through above-mentioned technical scheme, the third backing plate rotates with the extension backing plate to be connected, and the person of being convenient for decides whether to increase the area according to the condition.

Furthermore, two sides of the top end of the first base plate are provided with first magnetic suction strips;

through above-mentioned technical scheme, the strip is inhaled to first magnetism and the strip inter attraction bonding is inhaled to the second magnetism, helps being in the same place first backing plate and second backing plate.

Furthermore, the pressure plates are all connected to the middle part of the sliding cavity in a sliding mode, springs are arranged between the pressure plates and the sliding cavity, and the springs are all sleeved on the rod body of the limiting rod;

through above-mentioned technical scheme, the gag lever post slides under the effect of spring, pressure disk and sliding cavity and inserts in the inside draw-in groove of third backing plate, so extend the backing plate can not rotating, the desk desktop extension.

Furthermore, one end of the limiting rod close to the third base plate is connected to the inside of the clamping groove in a clamping mode;

through the technical scheme, the clamping groove is clamped with the limiting rod, so that the extension base plate cannot rotate, and the table top is connected into a whole.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, when the bed body changed the desk into, folding end thick stick, a thick stick and top thick stick in succession, third backing plate bottom upset was up as the desk desktop this moment, overturns first backing plate again afterwards for first backing plate is inhaled the strip through connecting rotor plate upset laminating on the second backing plate and magnetism through first magnetism and second magnetism and is inhaled the strip and tightly fix both, and the bed table conversion is quick, and is convenient, easily transports.

2. The utility model discloses in, when the desktop is less adds long, extract earlier the gag lever post that extends the backing plate rear end, extend the backing plate and rotate around the third backing plate until it flushes with the third backing plate after that, loosen the gag lever post, during the gag lever post sliding insertion third backing plate inside draw-in groove under the effect of spring, pressure disk and smooth chamber, the restriction extends the backing plate and rotates, and the desktop adds long, can place more things.

Drawings

FIG. 1 is an expanded view of a portable integrated bed table of the present invention;

FIG. 2 is a schematic perspective view of a portable integrated bed table of the present invention;

fig. 3 is a partial sectional view of a second pad in the portable integrated bed table of the present invention.

Illustration of the drawings:

1. a folding mechanism; 101. a first backing plate; 102. a bottom bar; 103. supporting a lever; 104. a second backing plate; 105. jacking the bar; 106. a third base plate; 2. a first magnetic attraction strip; 3. a first rubber block; 4. a second magnetic attraction strip; 5. a second rubber block; 6. an extension mechanism; 601. extending the backing plate; 602. a card slot; 603. a slide chamber; 604. a limiting rod; 605. a slideway; 606. a spring; 607. and (7) pressing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a portable integrated bed table comprises a folding mechanism 1, wherein an extension mechanism 6 is arranged at the middle rear part of the folding mechanism 1;

folding mechanism 1 includes first backing plate 101, the sill bar 102, a support bar 103, second backing plate 104, the top bar 105 and third backing plate 106, the top both sides of second backing plate 104 all are provided with second magnetism and inhale strip 4, the equal fixedly connected with of both sides of second backing plate 104 supports bar 103, the front end of support bar 103 all rotates the rear end of connecting at sill bar 102, the rear end of support bar 103 all rotates the front end of connecting at top bar 105, the anterior both sides in top of top bar 105 all are provided with first rubber piece 3, equal fixed connection is when the both sides bed body of third backing plate 106 changes into the desk between top bar 105 opposite side, only need folding sill bar 102 in succession, support bar 103 and top bar 105, third backing plate 106 bottom upset up is regarded as the desk top at this moment, overturn first backing plate 101 again afterwards, make first backing plate 101 through connecting the rotor plate upset laminating on second backing plate 104 and tightly fix first backing plate 101 on second backing plate 104 through first magnetism and inhale strip 2 and second magnetism and inhale strip 4, the in-process that the student used, first backing plate 101 and second magnetism inhale the clean and tidy effective bed body, guarantee bed body.

The extension mechanism 6 comprises an extension backing plate 601, a clamping groove 602, a sliding cavity 603, a sliding way 605, a limiting rod 604 and a pressure plate 607, wherein the sliding way 605 is arranged on both sides of the inner middle lower part of the extension backing plate 601, the sliding cavity 603 is arranged in the middle of the sliding way 605, the limiting rod 604 is connected in the sliding way inside the sliding way 605, the pressure plate 607 is fixedly connected in the middle of the limiting rod 604, the clamping groove 602 is arranged on both sides of the inner lower part of the third backing plate 106, the clamping groove 602 and the sliding way 605 are mutually aligned and communicated, when the bed body is converted into a desk, the bottom surface of the third backing plate 106 is turned over to be smaller as a desktop, before the extension backing plate 601 is lifted, the limiting rod 604 at the rear end of the extension backing plate 601 is firstly pulled out, then the extension backing plate 601 rotates around the third backing plate 106 until the extension backing plate is flush with the third backing plate 106, the limiting rod 604 is loosened, the limiting rod 604 is inserted into the clamping groove 602 in the third backing plate 106 in a sliding way under the action of the springs 606, the sliding cavity 607 and the sliding cavity 603, therefore, the extension backing plate 601 can not rotate, the desk top is lengthened, the rear parts of the two sides of the first backing plate 101 are rotatably connected with the front parts of the two sides of the second backing plate 104, the first backing plate 101 is rotatably connected with the second backing plate 104, on one hand, the backing plates are overlapped to protect the sanitation and cleanness of the surface of the bed body, on the other hand, the legs and feet of a student can be conveniently placed, the front part of the back of the top end of the support bar 103 is fixedly connected with the second rubber block 5, the second rubber block 5 can gradually enter a rotary joint part along with the rotation when the bottom bar 102 and the support bar 103 rotate, the angle deviation is balanced and rotated to ensure that the desk body is vertical, meanwhile, the second rubber block 5 also protects the extrusion damage of the joint part of the bottom bar 102 and the support bar 103, the middle part of the front end of the third backing plate 106 is rotatably connected with the middle part of the rear end of the extension backing plate 601, the two sides of the top end of the first backing plate 101 are provided with the first magnetic attraction strips 2, first magnetism is inhaled strip 2 and second magnetism and is inhaled strip 4 inter attraction bonding, helps being in the same place first backing plate 101 and second backing plate 104, and the equal sliding connection of pressure disk 607 is in the middle part of smooth chamber 603, all is provided with spring 606 and spring 606 between pressure disk 607 and the smooth chamber 603 and all cup joints on the pole body of gag lever post 604, and the inside of connecting at draw-in groove 602 is makeed the extension backing plate 601 and can not rotate near the equal block of one end of third backing plate 106 to the gag lever post 604, and the desktop fuses.

The working principle is as follows: when the bed body needs to be changed into a desk, the bottom bar 102, the support bar 103 and the top bar 105 are continuously folded, the bottom of the third base plate 106 is turned upwards to serve as a desk top, then the first base plate 101 is turned, so that the first base plate 101 is turned and attached to the second base plate 104 through the connecting rotating plate and tightly fixed to the second base plate 104 through the first magnetic attraction strip 2 and the second magnetic attraction strip 4, the bed and the desk are fast and convenient to convert and easy to transport, the bed surfaces of the first base plate 101 and the second base plate 104 are concealed, the surface tidiness is effectively guaranteed, the bottom of the third base plate 106 is turned to serve as a smaller desktop, when the size of the desk is increased, the limiting rod 604 at the rear end of the extending base plate 601 is firstly pulled out, then the extending base plate 601 rotates around the third base plate 106 until the extending base plate is flush with the third base plate 106, the limiting rod 604 is loosened, the limiting rod 604 is slidably inserted into the clamping groove 602 in the third base plate 106 under the action of the springs 606, the pressing plate 607 and the sliding cavity 603, the extending base plate 601 can be accidentally rotated, and more objects can be placed on the desktop.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an integrative bed table convenient to carry, includes folding mechanism (1), its characterized in that: the middle rear part of the folding mechanism (1) is provided with an extension mechanism (6);

folding mechanism (1) includes first backing plate (101), sill bar (102), prop up thick stick (103), second backing plate (104), top thick stick (105) and third backing plate (106), the top both sides of second backing plate (104) all are provided with second magnetism and inhale strip (4), the equal fixedly connected with in both sides of second backing plate (104) props up thick stick (103), the front end of propping up thick stick (103) all rotates the rear end of connecting at sill bar (102), the rear end of propping up thick stick (103) all rotates the front end of connecting at top thick stick (105), the anterior both sides in top of top thick stick (105) all are provided with first block rubber (3), equal fixed connection is in the both sides of third backing plate (106) between top thick stick (105) opposite side.

2. A portable integral bed table as defined in claim 1 wherein: extend mechanism (6) including extending backing plate (601), draw-in groove (602), smooth chamber (603), slide (605), gag lever post (604) and pressure disk (607), the interior well lower part both sides of extending backing plate (601) all are provided with slide (605), the middle part of slide (605) all is provided with smooth chamber (603), the equal sliding connection in inside of slide (605) has gag lever post (604), the equal fixedly connected with pressure disk (607) in middle part of gag lever post (604), draw-in groove (602) all sets up the interior lower part both sides at third backing plate (106), draw-in groove (602) and slide (605) all align the intercommunication each other.

3. A portable integral bed table as defined in claim 1 wherein: the rear parts of the two sides of the first base plate (101) are rotatably connected with the front parts of the two sides of the second base plate (104).

4. A portable integral bed table as defined in claim 1 wherein: the front portion behind the top of branch thick stick (103) all fixedly connected with second block rubber (5).

5. A portable integral bed table as defined in claim 1 wherein: the middle part of the front end of the third base plate (106) is rotatably connected with the middle part of the rear end of the extension base plate (601).

6. A portable integral bed table as defined in claim 1, wherein: the top both sides of first backing plate (101) all are provided with first magnetism and inhale strip (2).

7. A portable integral bed table as defined in claim 2 wherein: pressure disk (607) all sliding connection is in the middle part of smooth chamber (603), all be provided with spring (606) and spring (606) all cup joint on the pole body of gag lever post (604) between pressure disk (607) and smooth chamber (603).

8. A portable integral bed table as defined in claim 2 wherein: one end of the limiting rod (604) close to the third base plate (106) is clamped and connected inside the clamping groove (602).