CN217937714U

CN217937714U - Folding tatami seatpad

Info

Publication number: CN217937714U
Application number: CN202221889252.0U
Authority: CN
Inventors: 汪家清; 纪忠红; 薛井国
Original assignee: Huaian Dreaming Household Articles Co ltd
Current assignee: Huaian Dreaming Household Articles Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-02
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a folding tatami seatpad, comprising a base plate, the top of bottom plate is provided with the folded sheet No. one, the top of a folded sheet is provided with the folded sheet No. two, the inside of No. two folded sheets is provided with telescopic machanism, the left side of bottom plate is provided with a book mechanism, telescopic machanism, including the mounting groove, the inside of No. two folded sheets is seted up in the mounting groove, the interior diapire of mounting groove rotates and is connected with the movable rod, the surface swing joint of movable rod has the outer pole. This folding tatami seatpad through being provided with telescopic machanism, can be so that the user adjusts tatami seatpad's length according to the height of self to avoid user's foot to stretch out tatami seatpad's scope, and then improve user's experience and feel, turn over a mechanism through being provided with, make tatami seatpad to accomodate foldingly, save the space that occupies, thereby improve the utilization ratio in space.

Description

Folding tatami seatpad

Technical Field

The utility model relates to a tatami technical field specifically is a folding tatami seatpad.

Background

Tatami is multi-functional furniture, tatami is japanese transliteration, and japanese name is folding and applying, and its life style is called as a banquet system or banquet system in the ancient season, and tatami is very economical and practical, and it has multiple functions such as bed, carpet, bench chair or sofa, according to predicting, the room of same size, the expense of spreading "tatami" is three to one fourth that western-style arranged only, secondly can effectively utilize the space, under the little condition in room, if not putting the furniture of bed and table chair class, can save out very big space, and the tatami seatpad is one of the practical representative of tatami multi-functional furniture.

Tatami seatpad has extensively been applied to the life staying idle at home among the prior art at present, and the inconvenient length of adjusting of tatami seatpad for the crowd of high height leans on when sitting on at tatami seatpad, and the foot stretches out the scope of tatami seatpad easily, makes the crowd of high height experience to feel not good, so provides a folding tatami seatpad and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a folding tatami seatpad possesses the advantage that conveniently adjusts length, has solved tatami seatpad and has extensively been applied to the life staying idle at home, the inconvenient length of adjusting of tatami seatpad for the crowd of high height leans on when sitting on tatami seatpad, and the foot stretches out the scope of tatami seatpad easily, makes the crowd of high height experience and feels not good problem.

In order to achieve the above object, the utility model provides a following technical scheme: a foldable tatami seat cushion comprises a bottom plate, wherein a first folding plate is arranged at the top of the bottom plate, a second folding plate is arranged at the top of the first folding plate, a telescopic mechanism is arranged inside the second folding plate, and a folding mechanism is arranged on the left side of the bottom plate;

telescopic machanism, including the mounting groove, the inside at No. two folded sheets is seted up to the mounting groove, the interior diapire of mounting groove rotates and is connected with the movable rod, the surface swing joint of movable rod has the outer pole, the top fixedly connected with auxiliary block of outer pole, the equal fixedly connected with slider in the left and right sides of outer pole, the surface fixed connection of movable rod has a gear, the inner chamber right side wall of mounting groove rotates and is connected with one end and runs through and extend to its outside connecting rod, the surface fixed mounting of connecting rod has No. two gears, the surface of No. two gears meshes with the surface of a gear mutually, the right side fixedly connected with handle of connecting rod.

Further, a mechanism turns over is including two baffles No. one, two the surface of baffle No. one respectively with the bottom of No. two folded sheets and the left side fixed connection of bottom plate, two the equal fixedly connected with dead lever in front of baffle No. one, the equal fixedly connected with baffle No. two in the left and right sides of folded sheet, two the equal fixedly connected with installation pole in front of No. two baffles, two the surface of installation pole respectively with the surface swing joint of two dead levers there is the connecting block.

Further, the outer surface of the movable rod is provided with threads, and the inner wall of the outer rod is provided with a thread groove in threaded connection with the outer surface of the movable rod.

Further, the inner cavity left and right sides wall of mounting groove has all seted up the spout, the internal surface of spout and the surface sliding connection of slider.

Furthermore, a rotating groove is formed in the right side of the second folding plate, and the size of the rotating groove is matched with that of the handle.

Further, through holes are formed in the two connecting blocks, and the inner surfaces of the through holes are rotatably connected with the outer surfaces of the fixing rods.

Furthermore, through holes are formed in the two connecting blocks, and the inner surfaces of the through holes are rotatably connected with the outer surface of the mounting rod.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this folding tatami seatpad through being provided with telescopic machanism, can be so that the user adjusts tatami seatpad's length according to the height of self to avoid user's foot to stretch out tatami seatpad's scope, and then improve user's experience and feel, turn over a mechanism through being provided with, make tatami seatpad can accomodate foldingly, save the space that occupies, thereby improve the utilization ratio in space.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is an enlarged view of a point a in the structural schematic diagram 1 of the present invention;

fig. 3 is a front view of the structure diagram 1 of the present invention.

In the figure: the folding device comprises a base plate 1, a folding plate 2, a folding plate 3 II, a telescopic mechanism 4, a mounting groove 401, a movable rod 402, an outer rod 403, an auxiliary block 404, a sliding block 405, a gear 406I, a connecting rod 407, a gear 408 II, a handle 409, a turnover mechanism 5, a baffle 501I, a fixing rod 502, a baffle 503 II, a mounting rod 504 and a connecting block 505.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 foldable tatami seat cushion in this embodiment includes a bottom plate 1, a first folding plate 2 is disposed on a top of the bottom plate 1, a bottom of the first folding plate 2 is hinged to a top of the bottom plate 1, a second folding plate 3 is disposed on a top of the first folding plate 2, a bottom of the second folding plate 3 is hinged to a top of the first folding plate 2, a telescopic mechanism 4 is disposed inside the second folding plate 3, and a folding mechanism 5 is disposed on a left side of the bottom plate 1.

The utility model discloses a length of tatami seatpad is adjusted to the length of tatami seatpad through being provided with telescopic machanism 4 and turnover mechanism 5, can be so that the user according to the height of self to avoid user's foot to stretch out the scope of tatami seatpad, make tatami seatpad can accomodate foldingly, save the space that occupies.

In this embodiment, telescopic machanism 4, including mounting groove 401, make things convenient for the installation operation of all the other subassemblies, mounting groove 401 is seted up in the inside of No. two folded sheets 3, the inner diapire of mounting groove 401 rotates and is connected with movable rod 402, the surface swing joint of movable rod 402 has outer pole 403, the surface of movable rod 402 is threaded, the screw thread groove with movable rod 402 surface threaded connection is seted up to the inner wall of outer pole 403, make rotatory movable rod 402 can control reciprocating of outer pole 403, the top fixedly connected with auxiliary block 404 of outer pole 403, the equal fixedly connected with slider 405 in the left and right sides of outer pole 403, the spout has all been seted up to the inner chamber left and right sides wall of mounting groove 401, the internal surface of spout and the surface sliding connection of slider 405, make slider 405 can reciprocate in the inside of spout, outer surface fixedly connected with gear 406 of movable rod 402, the inner chamber right side wall of mounting groove 401 rotates and is connected with one end and runs through and extends to its outside connecting rod 407, the outer surface fixed mounting of connecting rod 407 has No. two gear 408, the surface of No. two gear 408 meshes with the external surface of a gear 406, make things convenient for handle 409 and handle 409 size 409 of handle 409 and the right side fixed slot size 409 of handle 409.

Specifically, by arranging the outer rod 403 and rotating the handle 409, the connecting rod 407 drives the second gear 408 to rotate synchronously, the second gear 408 rotates to drive the first gear 406 engaged with the second gear to rotate, and then the movable rod 402 rotates, so that the outer rod 403 on the outer surface of the movable rod 402 pushes the auxiliary block 404 to move upwards, and the length of the tatami seat cushion is prolonged.

In this embodiment, a mechanism 5 turns over is including two baffles 501, the surface of two baffles 501 respectively with the bottom of No. two folded sheets 3 and the left side fixed connection of bottom plate 1, the equal fixedly connected with dead lever 502 in front of two baffles 501, the equal fixedly connected with baffle 503 No. two in the left and right sides of folded sheet 2, make things convenient for the installation of all the other subassemblies, the equal fixedly connected with installation pole 504 in front of two baffles 503, the surface of two installation poles 504 respectively with the surface swing joint of two dead levers 502 has connecting block 505, the through-hole has all been seted up to the inside of two connecting block 505, the internal surface of through-hole is connected with the surface rotation of dead lever 502, make things convenient for dead lever 502 internal rotation at the through-hole, the through-hole has all been seted up to the inside of two connecting blocks 505, the internal surface of through-hole is connected with the surface rotation of installation pole 504, make installation pole 504 can be inside rotatory at the through-hole.

Specifically, through being provided with connecting block 505, to the No. two folding plates 3 of right side pulling, no. two folding plates 3 that move to the right side drive a folding plate 2 synchronous motion, and then make installation pole 504 and dead lever 502 rotatory in the inside of connecting block 505 to reach the purpose of launching tatami seatpad.

The working principle of the above embodiment is as follows:

the user is through No. two folding plates 3 of pulling to the right side, no. two folding plates 3 that remove to the right side drive folding plate 2 synchronous motion, and then make installation pole 504 and dead lever 502 rotatory in the inside of connecting block 505, until a folding plate 2 and No. two folding plates 3 all with ground contact, obtain the tatami seatpad that expandes, then through rotatory handle 409, make connecting rod 407 drive No. two gear 408 synchronous rotations, rotatory No. two gear 408 drive rather than a gear 406 rotation of meshing, and then make movable rod 402 rotatory, under the auxiliary action of slider 405, the outer pole 403 of movable rod 402 surface promotes auxiliary block 404 and removes to the right side, and then make the tatami seatpad obtain the extension.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A folding tatami seatpad, including bottom plate (1), its characterized in that: a first folding plate (2) is arranged at the top of the bottom plate (1), a second folding plate (3) is arranged at the top of the first folding plate (2), a telescopic mechanism (4) is arranged inside the second folding plate (3), and a folding mechanism (5) is arranged on the left side of the bottom plate (1);

telescopic machanism (4), including mounting groove (401), the inside of No. two folded sheets (3) is seted up in mounting groove (401), the interior diapire of mounting groove (401) rotates and is connected with movable rod (402), the surface swing joint of movable rod (402) has outer pole (403), the top fixedly connected with auxiliary block (404) of outer pole (403), the equal fixedly connected with slider (405) of the left and right sides of outer pole (403), the surface fixedly connected with gear (406) of movable rod (402), the inner chamber right side wall of mounting groove (401) rotates and is connected with one end and runs through and extend to its outside connecting rod (407), the surface fixed mounting of connecting rod (407) has No. two gear (408), the surface of No. two gear (408) meshes with the surface of a gear (406) mutually, the right side fixedly connected with handle (409) of connecting rod (407).

2. A collapsible tatami cushion as claimed in claim 1, wherein: turn over a mechanism (5) including two baffle (501), two the surface of baffle (501) respectively with the bottom of No. two folded sheet (3) and the left side fixed connection of bottom plate (1), two the equal fixedly connected with dead lever (502) in front of baffle (501), baffle (503) No. two of the equal fixedly connected with in the left and right sides of folded sheet (2), two equal fixedly connected with installation pole (504), two in front of No. two baffle (503) the surface of installation pole (504) respectively with the surface swing joint of two dead levers (502) have connecting block (505).

3. A collapsible tatami cushion as claimed in claim 1, wherein: the outer surface of the movable rod (402) is provided with threads, and the inner wall of the outer rod (403) is provided with a thread groove in threaded connection with the outer surface of the movable rod (402).

4. The collapsible tatami mattress as recited in claim 1, further comprising: the spout has all been seted up to the inner chamber left and right sides wall of mounting groove (401), the internal surface of spout and the surface sliding connection of slider (405).

5. A collapsible tatami cushion as claimed in claim 1, wherein: the right side of the second folding plate (3) is provided with a rotating groove, and the size of the rotating groove is matched with that of the handle (409).

6. A collapsible tatami mattress as claimed in claim 2, characterised in that: through holes are formed in the two connecting blocks (505), and the inner surfaces of the through holes are rotatably connected with the outer surface of the fixing rod (502).

7. A collapsible tatami cushion as claimed in claim 2, wherein: through holes are formed in the two connecting blocks (505), and the inner surfaces of the through holes are rotatably connected with the outer surface of the mounting rod (504).