CN210902277U

CN210902277U - Bed screen and backrest bed

Info

Publication number: CN210902277U
Application number: CN201922256264.4U
Authority: CN
Inventors: 王炳坤
Original assignee: Dongguan Derucci Bedding Co Ltd
Current assignee: De Rucci Healthy Sleep Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-03
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a bed screen and back bed, include: the bed screen comprises a bed screen base, wherein an inclined plane is arranged on the bed screen base, and at least one first groove is formed in the inclined plane; the back surface of the leaning bag is rotationally connected with the inclined surface; a support detachably fitted into the first groove. The included angle between the backrest bag and the ground is different by embedding or taking the supporting piece into or out of the first groove. The embodiment of the utility model provides a pair of bed screen and back bed realizes the inclination adjustment of package through simple structure, has both reduced the cost of back bed, reduces the after-sales maintenance problem again, possesses very strong practicality.

Description

Bed screen and backrest bed

Technical Field

The utility model belongs to the technical field of furniture, especially, relate to a bed screen and back bed.

Background

When people do different activities such as reading books and watching television on the bed, the inclination angles of the backrest bags corresponding to the optimal comfort level of the human body are different. Thus, a back bed capable of adjusting the inclination angle of the backrest bag is available on the market.

However, most of the backrest beds provided by the prior art adjust the inclination angle of the backrest package through hardware fittings or an electric mode, so that the backrest bed is high in cost. Moreover, when the hardware fittings or the electric equipment breaks down, the repair is complex and time-consuming, and a plurality of after-sale maintenance problems are brought to sellers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bed screen and back bed to reduce the cost of back bed, and can reduce seller's after-sales maintenance problem by a wide margin.

To achieve the purpose, the utility model adopts the following technical proposal:

in a first aspect, the utility model provides a bed screen, include:

the bed screen comprises a bed screen base, wherein an inclined plane is arranged on the bed screen base, and at least one first groove is formed in the inclined plane;

the back surface of the leaning bag is rotationally connected with the inclined surface;

a support detachably fitted into the first groove.

Optionally, the number of the first grooves is two, and the two first grooves are respectively located at the upper side and the lower side of the joint between the backrest and the inclined surface.

Optionally, a second groove for placing the supporting member is further formed in the top of the bed screen base.

Optionally, the back surface of the backrest bag is connected with the inclined surface in a sewing mode.

Optionally, a plane for supporting the bottom of the backrest bag is further arranged on the bed screen base, and the bottom of the inclined plane is connected with the plane.

Optionally, when the supporting member exits from the two first grooves, an included angle of 102 ° is formed between the leaning bag and the ground;

when the supporting piece is respectively embedded into the two first grooves, the included angles of 95 degrees and 109 degrees are formed between the leaning bag and the ground respectively.

Optionally, the support is in the shape of a cylinder or a cuboid.

Optionally, the back surface of the backrest bag and the inclined surface are both arc-shaped curved surfaces.

In a second aspect, the present invention further provides a backrest bed, comprising the above bed screen.

Optionally, the backrest bed further comprises a bed upper connected with the bed screen, a bed tail connected with the bed upper, and bed legs connected with the bed tail.

Compared with the prior art, the embodiment of the utility model provides a following beneficial effect has:

the included angle between the backrest bag and the ground is different by embedding or taking the supporting piece into or out of the first groove. The embodiment of the utility model provides a pair of bed screen and back bed realizes the inclination adjustment of package through simple structure, has both reduced the cost of back bed, reduces the after-sales maintenance problem again, possesses very strong practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a structural diagram of a backrest bed provided in an embodiment of the present invention;

fig. 2 is a structural diagram of a backrest bed provided in an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 to 6 are schematic views illustrating the inclination angle of the backrest when the supporting member is located at different positions.

Illustration of the drawings:

bed screen 1, bed screen base 11, by package 12, support piece 13, first recess 14, second recess 15, inclined plane 16, plane 17, bed 2, tailstock 3, footpost 4.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below 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 efforts belong to the protection scope of the present invention.

This embodiment provides a bed screen and back bed, can be through the manual inclination regulation who leans on the package that realizes of simple structure, and needn't adjust through hardware fitting or electric mode, both convenient and practical can reduce complicated maintenance problem again.

Please refer to fig. 1 to 6.

The backrest bed comprises a bed screen 1, a bed upper 2, a bed tail 3 and bed legs 4. Wherein, the bed screen 1 comprises a bed screen base 11, a backrest 12 and a support 13. By adjusting the position of the supporting member 13 on the bed screen base 11, the inclination angle of the backrest 12 relative to the bed side 2 is adjusted, so that the user can obtain the best comfort degree during different activities.

Specifically, the upper half part of the bed screen base 11 is provided with an inclined surface 16, and the backrest 12 is connected with the inclined surface 16 through sewing. On the inclined surface 16, a first groove 14 is respectively opened at the upper and lower sides of the sewing position between the bag 12 and the inclined surface 16, and the supporting member 13 can be detachably inserted into the first groove 14.

Thus, when the support member 13 is not inserted into the first recess 14, the angle between the seat 12 and the bed 2 is a first predetermined angle. When the supporting member 13 is inserted into the first groove 14 and the first groove 14 is located above the seam, the included angle between the backrest bag 12 and the bed 2 is a second predetermined angle. When the supporting member 13 is inserted into the first groove 14 and the first groove 14 is located below the seam, the included angle between the backrest bag 12 and the bed top 2 is a third predetermined angle. As a specific example, the first preset angle, the second preset angle and the third preset angle are 102 °, 95 ° and 109 ° in fig. 4 to 6, respectively.

It should be noted that a plurality of first grooves 14 may be provided on the inclined surface 16. The plurality of first grooves 14 may be respectively distributed at upper and lower sides of the seam. By placing the supporting members 13 in the first grooves 14 at a plurality of different positions, respectively, the inclination angle of the backrest package 12 can be more finely adjusted.

In addition, for better adjustment, the inclined surface 16 is sewn to the middle of the back of the bag 12.

The back surface of the bag 12 may be connected to the inclined surface 16 by another rotation connection method as long as the condition that the bag 12 can be turned upside down is satisfied.

Specifically, the inclined surface 16 may be an arc-shaped curved surface, and the same arc-shaped curved surface may be provided on the back surface of the bag 12.

Further, a second groove 15 for placing the supporting member 13 is further formed at the top of the bed screen base 11. When leaning on package 12 and need not carrying out inclination and adjusting, can directly imbed support piece 13 in second recess 15, and be convenient for take when needing to carry out angle modulation fast.

A plane 17 for supporting the bottom of the backrest bag 12 can be arranged on the bed screen base 11, and the bottom of the inclined surface 16 is connected with the plane 17. The flat surface 17 supports the backrest bag 12, thereby reducing the pulling force between the backrest bag 12 and the inclined surface 16 and preventing the deformation of the backrest bag 12.

In another embodiment of the present application, the support 13 is in the shape of a cylinder or a cuboid.

To sum up, the bed screen and the backrest bed provided by the embodiment can manually adjust the inclination angle of the backrest 12, and have the advantages of simple structure, lower cost, convenient use and almost no maintenance problem.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are intended to be inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order discussed and illustrated, unless explicitly indicated as an order of performance. It should also be understood that additional or alternative steps may be employed.

When an element or layer is referred to as being "on" … … "," engaged with "… …", "connected to" or "coupled to" another element or layer, it can be directly on, engaged with, connected to or coupled to the other element or layer, or intervening elements or layers may also be present. In contrast, when an element or layer is referred to as being "directly on … …," "directly engaged with … …," "directly connected to" or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship of elements should be interpreted in a similar manner (e.g., "between … …" and "directly between … …", "adjacent" and "directly adjacent", etc.). As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region or section from another element, component, region or section. Unless clearly indicated by the context, use of terms such as the terms "first," "second," and other numerical values herein does not imply a sequence or order. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

Spatially relative terms, such as "inner," "outer," "below," "… …," "lower," "above," "upper," and the like, may be used herein for ease of description to describe a relationship between one element or feature and one or more other elements or features as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below … …" can encompass both an orientation of facing upward and downward. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A bed screen, comprising:

a support detachably fitted into the first groove.

2. The bed screen as recited in claim 1, wherein the number of the first grooves is two, and the two first grooves are respectively located at upper and lower sides of a connection between the backrest and the inclined surface.

3. The bed screen as claimed in claim 1 or 2, wherein the top of the bed screen base is further provided with a second groove for placing the supporting member.

4. The bed screen as defined in claim 1 wherein the back of the backrest bag is sewn to the inclined surface.

5. The bed screen as recited in claim 1, further comprising a flat surface on the bed screen base for supporting the bottom of the backrest bag, wherein the bottom of the inclined surface is connected to the flat surface.

6. The bed screen of claim 2, wherein when the support member exits the two first grooves, the backrest is at an angle of 102 ° to the ground;

7. A bed screen as defined in claim 1 wherein the support member is cylindrical or cuboid in shape.

8. The bed screen as recited in claim 1, wherein the back surface of the backrest bag and the inclined surface are both curved surfaces.

9. A back rest bed comprising a bed screen as claimed in any one of claims 1 to 8.

10. The back bed of claim 9, further comprising a bed side connected to the bed screen, a bed tail connected to the bed side, and bed legs connected to the bed tail.