CN218605827U

CN218605827U - Bed

Info

Publication number: CN218605827U
Application number: CN202223213516.3U
Authority: CN
Inventors: 李永革
Original assignee: Guangdong Alus Technology Co ltd
Current assignee: Guangdong Alus Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-14
Anticipated expiration: 2032-12-01

Abstract

The utility model provides a bed, include: a bed frame having a head portion; a rest plate movably provided at the head of the bed; the adjusting mechanism comprises a driving device, and the driving device is arranged on the bedstead and is in driving connection with the leaning plate; the leaning plate rotates under the driving action of the driving device and has an opening state and a closing state; wherein the resting plate does not protrude from the back of the bed head when the resting plate is in the open state and the closed state. The utility model provides a pair of bed, drive through drive arrangement the bottom of leaning on the board is rotated to the mattress direction, makes when leaning on the board and being in open mode and closed condition, all not protrusion in the back of bed head portion to make the occupation space of bed fixed, lean on the board can not occupy the space at the head of a bed back when adjusting leaning on the board, convenience of customers uses.

Description

Bed

Technical Field

The utility model relates to the technical field of bed tools, in particular to a bed.

Background

The bed is an essential tool for people to have a rest and sleep in daily life, and along with the improvement of the material level, the requirements of people on the bed are higher and higher. Chinese patent CN201721000086.3 discloses a bed, which comprises a bed frame, a bed head screen rotatably connected to the end of the bed frame; and set up in the tip of bedstead, be used for the bearing the head of a bed screen and adjust the head of a bed screen with the adjusting device of angle between the bedstead, use adjusting device to adjust the screen body to the angle that corresponds of adaptation user's health, but can occupy the space at the head of a bed back when adjusting the leaning angle, and whole bed body is generally near placing with the wall, and this makes the user need move the bed body when adjusting the leaning angle to the wall direction, has brought inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

A main object of the utility model is to provide a bed, can occupy the problem in head of a bed back space when aiming at effectively solving the dependence angle of adjusting the bed among the prior art.

In order to achieve the above purpose, the technical scheme of the utility model has:

the utility model provides a bed, include: a bed frame having a head portion; a rest plate movably provided at the head of the bed; the adjusting mechanism comprises a driving device, and the driving device is arranged on the bedstead and is in driving connection with the leaning plate; the leaning plate rotates under the driving action of the driving device and has an opening state and a closing state; wherein the resting plate does not protrude from the back of the bed head when the resting plate is in the open state and the closed state.

Compared with the prior art, the utility model provides a pair of bed drives through drive arrangement the bottom of leaning on the board rotates to the mattress direction, makes when leaning on the board and being in open mode and closed condition, all not protrusion in the back of head of a bed portion to make the occupation space of bed fixed, the leaning on board can not occupy the space at the head of a bed back when adjusting leaning on the board, convenience of customers uses.

In a preferred embodiment, the reclining plate has connecting wheels on opposite sides thereof; the adjusting mechanism further comprises an adjusting plate, the adjusting plate is arranged on the bed head part, and the adjusting plate is provided with a guide long slot hole; the connecting shaft wheel penetrates through the guide long slotted hole and moves in the range of the guide long slotted hole.

In a preferred embodiment, the guide long slot is an arc-shaped slot.

In a preferred embodiment, the connecting sheave comprises a first sheave and a second sheave;

the guide long slotted hole comprises a first long slotted hole and a second long slotted hole; the length of the first long slotted hole extends along the vertical direction, and the second long slotted hole is arranged at the lower side of the first long slotted hole and is obliquely arranged relative to the first long slotted hole; the first shaft wheel penetrates through the first long slotted hole, and the second shaft wheel penetrates through the second long slotted hole.

In a preferred embodiment, when the reclining plate is in the closed state, the first axle is located at the upper limit of the first long slot hole, and the second axle is located at the upper limit of the second long slot hole.

In a preferred embodiment, when said reclining plate is in a fully open state, said first axle is located at a lower limit of said first long slot hole, and said second axle is located at a lower limit of said second long slot hole.

In a preferred embodiment, the reclining plate comprises a first reclining plate and a second reclining plate disposed adjacently; the driving device comprises a first driving device and a second driving device; the first driving device is in driving connection with the first leaning plate; the second driving device is in driving connection with the second leaning plate.

In a preferred embodiment, the bed frame further comprises a divider plate disposed between the first and second resting plates; the adjusting plates are arranged on two opposite side faces of the partition plate.

In a preferred embodiment, the driving device comprises an electric cylinder, a fixed end of the electric cylinder is hinged with the bed frame, and a driving end of the electric cylinder is hinged with the leaning plate.

In a preferred embodiment, the reclining plate is provided with a cushion.

For a better understanding and practice, the present invention is described in detail in the following figures in conjunction with the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic perspective view of the bed of the present invention;

fig. 2 is a perspective view of the bed of the present invention from another perspective;

FIG. 3 is a schematic view of the structure of the bed with the reclining plate of the present invention in a closed position;

FIG. 4 is a schematic view of the structure of the bed with the reclining plate of the present invention in an open state;

fig. 5 is a schematic view of the structure of the bed with the reclining plate in a fully open position.

Description of the reference numerals:

100-bedstead, 110-head, 120-divider, 130-mattress, 200-resting plate, 210-connecting arbor wheel, 211-first connecting arbor wheel, 212-second connecting arbor wheel, 220-first resting plate, 220-second resting plate, 230-cushion, 310-driving device, 311-first driving device, 312-second driving device, 320-adjusting plate, 321-guiding long slot, 322-first long slot, 323-second long slot.

Detailed Description

In order to better illustrate the present invention, the following detailed description of the present invention is made with reference to the accompanying drawings.

It should be understood that the embodiments described are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the present application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the claims that follow. In the description of the present application, it is to be understood that the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not necessarily used to describe a particular order or sequence, nor are they to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it should be understood that the terms "vertical", "horizontal", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.

Specifically, as shown in fig. 1 to 5, the present invention provides a bed, including: a bed frame 100 having a head portion 110; a mattress 130 provided on the bed frame 100, the mattress 130 being positioned at one side of the bed head 110; a rest plate 200 movably provided on the bed head 110; an adjusting mechanism comprising a driving device 310, wherein the driving device 310 is disposed on the bed frame 100 and is in driving connection with the resting plate 200; the leaning plate 200 rotates under the driving action of the driving device 310 and has an opening state and a closing state; wherein the reclining plate 200 does not protrude from the back surface of the bed head 110 when the reclining plate 200 is in the opened and closed states.

Compared with the prior art, the utility model provides a pair of bed drives through drive arrangement 310 the bottom of leaning on board 200 is rotated to the mattress 130 direction of bed, makes leaning on board 200 when being in the open mode and the closed condition, all not protrusion in the back of bed head portion 110 to make the occupation space of bed fixed, leaning on board 200 can not occupy the space at the back of bed head portion 110 when adjusting leaning on board 200, convenience of customers uses.

In this embodiment, the two opposite sides of the leaning plate 200 are provided with connecting shaft wheels 210, and the connecting shaft wheels 210 are positioned at the upper part of the sides of the leaning plate 200; the adjusting mechanism further comprises an adjusting plate 320, the adjusting plate 320 is arranged on the bed head 110, and the adjusting plate 320 is provided with a guide long slot hole 321; the connecting shaft wheel 210 is inserted into the guide slot hole 321 and moves within the range of the guide slot hole 321, and the driving device 310 is connected to the lower portion of the leaning plate 200 in a driving manner. Under the driving action of the driving device 310, the connecting shaft wheel 210 moves along the track of the guide long slot hole 321, so that the position of the leaning plate 200 is guided and moved while the inclination angle of the leaning plate 200 is changed.

Preferably, the guide long slot 321 is an arc slot to rotate the reclining plate 200 to obtain different reclining angles.

Further, the connecting shaft wheel 210 includes a first shaft wheel 211 and a second shaft wheel 212; the guide long slot hole 321 comprises a first long slot hole 322 and a second long slot hole 323; the length of the first long slot hole 322 extends along the vertical direction, and the second long slot hole 323 is arranged at the lower side of the first long slot hole 322 and is obliquely arranged relative to the first long slot hole 322; the first axle 211 is disposed through the first slot hole 322, and the second axle 212 is disposed through the second slot hole 323. In the utility model, the leaning plate is guided to rotate and move under the guiding action of the first long slot hole 322 and the second long slot hole 323, when the driving device drives the leaning plate to be opened, the first connecting shaft and the second connecting shaft move downwards, so that the height of the leaning plate is gradually reduced and the bottom of the leaning plate is gradually far away from the head of the bed; when the driving device drives the leaning plate to be closed, the first connecting shaft and the second connecting shaft move upwards, so that the height of the leaning plate is gradually increased, and friction between the bottom of the leaning plate and a mattress is avoided.

Preferably, when the resting plate 200 is in the closed state, the first pulley 211 is located at the upper limit of the first long slot hole 322, and the second pulley 212 is located at the upper limit of the second long slot hole 323. When the reclining plate 200 is in the closed state, the first and

second pulleys

211 and 212 are limited by the two upper limit positions to fix the closed position of the reclining plate, and the limit function is better than that of the single upper limit position for limiting the first and

second pulleys

211 and 212.

Preferably, when the resting plate 200 is in the fully open state, the first pulley 211 is located at the lower limit of the first slotted hole 322, and the second pulley 212 is located at the lower limit of the second slotted hole 323. When the leaning plate 200 is in a complete opening state, the first shaft wheel 211 and the second shaft wheel 212 are limited and supported through two lower limit positions, the leaning plate 200 is supported and fixed at the complete opening position, and compared with the situation that the first shaft wheel 211 or the second shaft wheel 212 are limited through a single lower limit position, the full-open leaning plate has better limiting and supporting effects.

Further, the reclining plate 200 includes a first reclining plate 220 and a second reclining plate 230 adjacently disposed; the driving device 310 comprises a first driving device 311 and a second driving device 312; the first driving device 311 is in driving connection with the first leaning plate 220; the second driving device 312 is in driving connection with the second resting plate 230. The utility model discloses a first drive arrangement 311 and second drive arrangement 312 are the independent control respectively first board 220 that leans on with second board 230 for first board 220 and the second board 230 that leans on can rotate alone, can adjust the different angle of leaning on, satisfy double operation requirement.

Further, the bed frame 100 further includes a separation plate 120, and is disposed between the first resting plate 220 and the second resting plate 230; the adjusting plates 320 are disposed on two opposite side surfaces of the separating plate 120 to separate the first and second reclining

plates

220 and 230, so that the occurrence of mutual rubbing when the first and second reclining

plates

220 and 230 are controlled to rotate independently is avoided, and the service lives of the first and second reclining

plates

220 and 230 are shortened.

In this embodiment, the leaning plate 200 is provided with a soft cushion 240 to make the leaning effect of the bed better.

In this embodiment, the driving device 310 includes an electric cylinder, a fixed end of which is hinged with the frame 100, and a driving end of which is hinged with the rest plate 200, so that the rest plate 200 can obtain different inclination angles in the opened state.

It should be noted that, in the present invention, the driving device 310 may be a linkage structure of a cylinder, a motor and a rack and pinion in addition to the cylinder, and only needs to rotate the leaning plate 200 to obtain different inclination angles, which is not limited by the present invention; the utility model discloses still be equipped with drive arrangement 310 electric connection's control switch, this control switch can be button or remote controller, can control drive arrangement work can, the utility model discloses do not restrict this.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.

Claims

1. A bed, comprising:

a bed frame having a head portion;

a rest plate movably provided at the head of the bed;

the adjusting mechanism comprises a driving device, and the driving device is arranged on the bedstead and is in driving connection with the leaning plate; the leaning plate rotates under the driving action of the driving device and has an opening state and a closing state; wherein, the first and the second end of the pipe are connected with each other,

the reclining plate does not protrude from the back of the head of the bed when the reclining plate is in the opened state and the closed state.

2. The bed of claim 1, wherein:

the two opposite side surfaces of the leaning plate are provided with connecting shaft wheels;

the adjusting mechanism further comprises an adjusting plate, the adjusting plate is arranged on the bed head part, and the adjusting plate is provided with a guide long slot hole; the connecting shaft wheel penetrates through the guide long slotted hole and moves within the range of the guide long slotted hole.

3. The bed of claim 2, wherein:

the guide long slotted hole is an arc slotted hole.

4. The bed of claim 2, wherein:

the connecting shaft wheel comprises a first shaft wheel and a second shaft wheel;

5. The bed of claim 4, wherein:

when the leaning plate is in a closed state, the first axle wheel is located at the upper limit position of the first long slotted hole, and the second axle wheel is located at the upper limit position of the second long slotted hole.

6. The bed of claim 4, wherein:

when the leaning plate is in a complete opening state, the first axle wheel is located at the lower limit position of the first long slotted hole, and the second axle wheel is located at the lower limit position of the second long slotted hole.

7. The bed of claim 2, wherein:

the leaning plates comprise a first leaning plate and a second leaning plate which are adjacently arranged;

the driving device comprises a first driving device and a second driving device;

the first driving device is in driving connection with the first leaning plate;

the second driving device is in driving connection with the second leaning plate.

8. The bed of claim 7, wherein:

the bed frame further comprises a partition plate disposed between the first and second resting plates;

the adjusting plates are arranged on two opposite side faces of the partition plate.

9. The bed of claim 1, wherein:

the driving device comprises an electric cylinder, the fixed end of the electric cylinder is hinged with the bedstead, and the driving end of the electric cylinder is hinged with the leaning plate.

10. The bed of claim 1, wherein:

the leaning plate is provided with a cushion.