CN217610263U

CN217610263U - Sleeping berth mattress

Info

Publication number: CN217610263U
Application number: CN202220502868.1U
Authority: CN
Inventors: 郝赫
Original assignee: Changchun Faw Sihuan Assembly Welfare Packing Co ltd
Current assignee: Changchun Faw Sihuan Assembly Welfare Packing Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-10-21
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a sleeping berth mattress, include: the outer sleeve structure is of a soft structure and is provided with an inner cavity, and the outer sleeve structure is provided with a soft pillowcase; the mattress is arranged inside the coat structure and is provided with a pillow groove; the pillow is arranged inside the coat structure and is positioned in the pillow groove; the telescopic support structure is arranged inside the outer sleeve structure and is positioned at the lower part of the pillow groove, and the pillow is arranged on the support structure; when the support structure can drive the pillow to rise, the pillow jacks up the pillow cover to protrude out of the surface of the coat structure; when the support structure can drive the pillow to descend, the pillow is retracted into the pillow groove so that the pillow case is flush with the surface of the coat structure. In the sleeping berth mattress that this application provided, utilize supporting structure to drive the pillow and go up and down, and all set up mattress and pillow at the jacket structure, can be applicable to the unified sleeping berth mattress structure that sets up of mattress and pillow in, use comfort is high, is applicable to in facilities such as sleeping berth car, can also effective reduce cost.

Description

Sleeping berth mattress

Technical Field

The utility model relates to the technical field of daily necessities, more specifically say, relate to a sleeping berth mattress.

Background

At present, the sleeper pad materials used by commercial vehicle sleepers comprise palm fiber, hard cotton, a sleeper pad formed by matching springs and sponge, and the like, and also comprise a mattress made of latex products.

The latex pad has the advantages of being made of pure natural plant materials, free of formaldehyde, anti-mite and antibacterial, soft and skin-friendly in latex, high in tensile strength, capable of well supporting human bodies, capable of supporting positions of waist and the like of the human bodies according to the shape and stress points of the human bodies, and adaptive to different changes of the human bodies.

But the drawback of pure latex cushion is that weight is overweight, when arranging alone, does not conform to this theory that commercial car easily arranged, in addition, in the use, the mattress that can appear the bed of sleeping and sleeping is not supporting with the pillow setting, can lead to the problem that use comfort descends.

In summary, how to provide a sleeping berth mattress with high use comfort and convenient arrangement is an urgent problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a sleeping berth mattress, this sleeping berth mattress use comfort is high, is applicable to among facilities such as sleeping berth car, can also effective reduce cost.

In order to achieve the above object, the present invention provides the following technical solutions:

a sleeper mattress, comprising:

the outer sleeve structure is of a soft structure and is provided with an inner cavity, and the outer sleeve structure is provided with a soft pillowcase;

a mattress disposed within the casing structure, the mattress having pillow slots;

the pillow is arranged inside the coat structure and is positioned in the pillow groove;

the telescopic support structure is arranged inside the outer sleeve structure and is positioned at the lower part of the pillow groove, and the pillow is arranged on the support structure;

when the support structure can drive the pillow to rise, the pillow jacks up the pillow case to protrude out of the surface of the outer sleeve structure;

when the support structure can drive the pillow to descend, the pillow is retracted into the pillow groove so that the pillow case is flush with the surface of the coat structure.

Preferably, the support structure is a scissor structure, including:

the rail plate is arranged at the bottom of the pillow groove;

the shearing fork bracket is provided with at least two shearing fork rods which are hinged, and the bottom ends of the two shearing fork rods are slidably arranged on the rail plate;

the supporting plates are positioned at the top ends of the two scissor rods, and the top ends of the scissor rods are connected with the supporting plates in a sliding manner; when the scissor bracket stretches, the supporting plate is lifted relative to the rail plate.

Preferably, the bottom of the scissors rod is provided with a hinged seat, the rail plate is provided with a slide way, and the hinged seat is arranged in the chute in a sliding manner.

Preferably, the rail plate is provided with a movable pulling plate, the pulling plate can move to at least two positions for being connected with the hinged seat in a clamping manner, and the positions close to and far away from the bottom end of the scissor rod respectively correspond to the positions.

Preferably, the jacket structure is provided with a first zipper, and the first zipper is positioned at the side part of the bracket structure; when the first zipper is unzipped, the support structure is positioned at the opening of the first zipper.

Preferably, the mattress comprises a sponge layer and an emulsion layer wrapped outside the sponge layer, and the pillow grooves are formed in the emulsion layer.

Preferably, the inner wall of the upper part of the jacket structure is provided with an airbag cushion, and two side positions of the upper part of the jacket structure are elastic expansion parts; when the middle part of the air bag cushion is stressed, the gas in the air bag cushion enters the elastic expansion part so as to form expanded protection structures at two sides of the lying area.

Preferably, the pillowcase and the coat structure are both cloth structures and are integrally formed.

When the sleeping mattress provided by the utility model is used, the lifting operation of the support structure can be controlled to drive the change of the lifting of the pillow, and when the support structure can drive the pillow to lift, the pillow jacks up the pillow case to protrude out of the surface of the coat structure; when the support structure 4 can drive the pillow to descend, the pillow is retracted into the pillow groove so that the pillow case is flush with the surface of the outer cover structure.

In the sleeping berth mattress that this application provided, utilize supporting structure to drive the pillow and go up and down, and all set up mattress and pillow at the jacket structure, can be applicable to the unified sleeping berth mattress structure that sets up of mattress and pillow in, use comfort is high, is applicable to in facilities such as sleeping berth car, can also effective reduce cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a front view of a sleeper mattress provided by the present invention;

FIG. 2 is a top view of a sleeper mattress provided by the present invention;

FIG. 3 is a side sectional view of a sleeper mattress provided in the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic view of the internal structure of the sleeping mat according to the present invention.

In fig. 1-5:

1. emulsion layer, 11, pillow groove;

2. a sponge layer 21 and a supporting groove;

3. a coat structure 31, a sheath 32, a first zipper 33, a pillowcase 34, a cloth curtain 35, a second zipper 36, a pillow 37 and an elastic band;

4. the device comprises a support structure 41, a rail plate 42, positioning holes 43, a support plate 44, a hinge seat 45, a cross hinge frame 46, fixing holes 47, springs 48, a pulling plate 49 and fixing rods;

5. airbag structure, 51, airbag cushion, 52, edge protection bag, 53, valve.

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.

The core of the utility model is to provide a sleeping berth mattress, which has high use comfort, is suitable for facilities such as a sleeping berth carriage, and can effectively reduce the cost.

Referring to fig. 1 to 5, the present application provides a sleeper mattress comprising at least a casing structure 3, a mattress, a pillow 36 and a telescopic support structure 4.

The outer cover structure 3 is a soft structure with an inner cavity, namely a mattress cover formed by cloth or other soft materials, and the outer cover structure 3 is provided with a mattress cover for sleeving the mattress and a soft pillow cover 33 for accommodating the pillow. The mattress cover is sleeved outside the mattress, the position of the pillow cover 33 corresponds to the position of the pillow, and the pillow cover 33 can be arranged in a telescopic way relative to the mattress cover.

The mattress is arranged inside the coat structure 3 and is provided with a pillow groove 11;

the pillow 36 is arranged inside the coat structure 3 and is positioned in the pillow groove 11, and can be driven by the support structure 4 to lift, so that the pillow 36 has at least two states, one is in a state of being contracted in the pillow groove 11, and the other is extended out of the pillow groove 11 and protrudes out of the mattress, and the pillow cover 33 is jacked up, and in the view of an external structure, in the integral structure formed by the mattress cover and the pillow cover 33, the pillow cover 33 is jacked up by the pillow 36 and protrudes out of the mattress.

The telescopic support structure 4 is arranged inside the casing structure 3 and below the pillow groove 11, and the pillow 36 is arranged on the support structure 4.

In use, the lifting operation of the support structure 4 can be controlled to cause the pillow 36 to change in elevation. When the support structure 4 can drive the pillow 36 to rise, the pillow 36 jacks up the pillow case 33 to protrude out of the surface of the jacket structure 3; when the support structure 4 can bring the pillow 36 down, the pillow 36 is retracted into the pillow recess 11 so that the pillow case 33 is flush with the surface of the casing structure 3.

In the sleeping berth mattress that this application provided, utilize supporting structure 4 to drive pillow 36 and go up and down, and all set up mattress and pillow 36 at outer cover structure 3, can be applicable to the mattress and the unified sleeping berth mattress structure that sets up of pillow 36, use comfort is high, is applicable to in facilities such as sleeping berth car.

This sleeping berth mattress conveniently arranges, is applicable to facilities such as sleeping berth car, can adjust pillow 36 according to the user demand during the use, when not using, can put back pillow 36 to pillow groove 11 in, conveniently arranges the sleeping berth environment, in addition, because the controllability of pillow 36, can also effective reduce cost.

Optionally, a cloth curtain 34 is disposed on one side of the pillow case 33, so as to cover the empty space when the pillow case 33 is disposed in the jacket structure 3. Optionally, a second zipper 35 is disposed on one side of the cloth curtain 34, so that the cloth curtain 34 can be reasonably stored when the cloth curtain 34 is not used.

On the basis of the above embodiment, the support structure is a scissor structure, and the scissor structure specifically comprises the following specific structures: rail plate 41, scissor mounts and support plate 43.

Wherein, the rail plate 41 is arranged at the bottom of the sleeper groove 11, or arranged in the branch groove 21 at the lower part of the sleeper groove 11, and used as a bottom supporting structure of the scissor structure;

the scissors support, i.e. the cross-shaped hinge frame 45, has at least two scissors rods which are connected in a hinged manner, and the bottom ends of the two scissors rods are slidably arranged on the rail plate, so that the rail plate 41 is used as a support, and the telescopic effect can be realized to form the change of the height of the upper end of the rail plate.

The supporting plate 43 is positioned at the top ends of the two scissor rods, and the top ends of the scissor rods are slidably connected with the supporting plate 43; when the scissor bracket is extended and retracted, the support plate 43 is raised and lowered relative to the rail plate 41.

In the above scissors structure, the height of the supporting plate 43 can be changed by directly controlling the rotation of the scissors bracket, so as to change the supporting height of the pillow 36.

The use of the scissors structure enables convenient adjustment of the height of the pillow 36 while avoiding the problem of inconvenient maintenance due to the complicated structure. The scissors structure is arranged at the bottom of the pillow groove 11, and can push the pillow out of the pillow groove 11 completely and retract the pillow into the pillow groove 11 completely.

On the basis of the above embodiment, the bottom end of the scissors rod is provided with the hinge seat 44, the rail plate 41 is provided with the slide way, and the hinge seat 44 is slidably arranged in the slide way.

The active state of the scissors rod needs to satisfy that it can slide on the rail plate 41, and a common mode is to set up the track on the rail plate 41, sets up articulated seat 44 in the track, and articulated seat 44 is connected in the scissors rod bottom to when two scissors rods rotate each other, its bottom can slide in the track, thereby when having guaranteed that the angle changes, realize being connected with rail plate 41.

In this embodiment, the scissors rod may also slide in other manners, for example, the rail plates 41 are arranged in two, and the two rail plates 41 are respectively and correspondingly connected to different bottoms of the scissors rod, and the two rail plates 41 may slide relatively.

On the basis of the above embodiment, the rail plate 41 is provided with a movable pulling plate 48, and the pulling plate 48 can be moved to at least two positions for engaging with the hinge base 44, corresponding to the approaching position and the departing position of the bottom end of the scissor lever, respectively.

The pulling plate 48 can be a plurality of types of fasteners to fix the positions of the hinge base 44 and the rail plate 41 when the hinge base 44 is at different positions, so that the state of the scissor lever is fixed and the height position of the support plate 43 is determined.

On the basis of the above embodiment, the jacket structure 3 is provided with a first zipper 32, the first zipper 32 being located at the side of the support structure; when the first zipper 32 is opened, the support structure 4 is positioned at the opening of the first zipper 32.

On the basis of the above embodiment, the mattress comprises a sponge layer 2 and a latex layer 1 wrapped outside the sponge layer 2, and the pillow grooves 11 are arranged on the latex layer 1.

The scheme of mixing and taking of emulsion layer 1 and foam-rubber layer 2 has been adopted in this embodiment, can be emulsion layer 1 on the upper strata, and foam-rubber layer 2 is in the lower floor, and the thickness dimension of specific latex pad thickness dimension and foam-rubber cushion can be adjusted according to the user demand, and above-mentioned mattress adopts latex and sponge synthesis, and the travelling comfort requirement of satisfying the customer to the mattress that crouches that can be fine, and make the mattress that crouches can not be too soft, very convenient transport.

The manufacturing method of the composite mattress comprises the following steps: the method comprises the following steps of firstly placing the sponge layer 2 in a latex production mould, then injecting latex raw materials and a foaming agent into the mould through a latex casting machine, closing the mould, foaming the latex raw materials in the mould, forming the latex layers 1 with specified sizes on the periphery of the lower layer and the side faces and the upper layer of the sponge layer 2, steaming and curing the whole mould, opening the mould, taking out a molded product, and cleaning and deodorizing the product.

Optionally, the airbag structure 5 is further included, the airbag structure 5 includes an airbag cushion 51, a side protection bag 52, a valve 53, and an air inlet and outlet valve, and the side protection bag 52 is inflated by using the airbag cushion 51 so as to form the side protection bag 52, by which the position of the user is shielded.

Specifically, the inner wall of the upper part of the jacket structure 3 is provided with an airbag cushion 51, and two sides of the upper part of the jacket structure 3 are provided with elastic expansion parts; when the middle portion of the airbag cushion 51 is subjected to a force, the gas in the airbag cushion 51 enters the elastic expansion portion to form an expanded protection structure on both sides of the lying area.

Meanwhile, a valve 53 and an air inlet and outlet valve are arranged between the airbag cushion 51 and the elastic expansion part, so that the air in the airbag cushion 51 can enter the elastic expansion part in which state and can flow back or be discharged in which state in a preset threshold value mode. It should be noted that the above-mentioned state specifically refers to a gas pressure state in the airbag cushion 51 or the elastic expansion portion. Specifically, a sensor may be provided in the airbag cushion 51 for determining whether the valve body needs to be opened or closed by detecting air pressure or the like.

Referring to fig. 1 to 5, when the sleeper mattress is used, one side of the first zipper 32 is opened, the hinge seats 44 are manually adjusted to be close to each other, the pillow 36 is lifted up by the supporting plates 43 of the cross-shaped hinge frame 45 to be positioned inside the pillow case 33, the pulling plate 48 is pulled outwards, the pillow 36 is released after the hinge seats 44 are contacted, and the fixing rods 49 are inserted into the fixing holes 46 under the action of the springs 47, so that the sleeper mattress is fixed.

After a user lies on the lying mattress, the gravity of the body can squeeze the air in the air bag cushion 51, and then partial air is pressed into the edge protection bag 52 to form a rib, so that the user is prevented from falling in a turnover way, and the comfort degree of the structure of the air bag cushion 51 is higher.

It should be noted that the elastic band 37 is disposed on the outer covering structure 3, the elastic band 37 is an elastic structure, and has an elastic effect when in use, so that the rising of the edge protection bag 52 is not affected, and after the use is completed, the pull plate 48 is pulled outwards to reset the hinge seat 44, thereby driving the supporting plate 43 to fall down, and the pillow 36 falls into the inner side 11 again. At this time, 33 pillow cases can be folded and put into the gap left on 11, the thickness value of the pillow 36 is smaller than the height value of the pillow groove 11, and a space is left. Then, the cloth curtain 34 is pulled inward, and the second zipper 35 completes the sealing, so that the surface of the sheath 31 is neat, and the air in the edge protection bag 52 can enter the interior of the airbag cushion 51 again under the action of the set air pressure.

Optionally, the pillow case 31 and the outer cover structure 3 are both fabric structures, and are integrally formed.

In addition to the main structure and the connection relationship between the parts of the sleeper mattress provided in the above embodiments, the structure of other parts of the sleeper mattress is referred to the prior art and will not be described in detail herein.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The above detailed description is made on the sleeping berth mattress provided by the utility model. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.

Claims

1. A sleeper mattress, comprising:

the coat structure (3) is a soft structure provided with an inner cavity, and the coat structure (3) is provided with a soft pillowcase (33);

a mattress arranged inside the casing structure (3), the mattress having a pillow groove (11);

a pillow (36) arranged inside the casing structure (3) and positioned in the pillow groove (11);

the telescopic support structure (4) is arranged in the outer sleeve structure (3) and is positioned at the lower part of the pillow groove (11), and the pillow (36) is arranged on the support structure (4);

when the bracket structure (4) can drive the pillow (36) to rise, the pillow (36) jacks up the pillowcase (33) to protrude out of the surface of the coat structure (3);

when the support structure (4) can drive the pillow (36) to descend, the pillow (36) is retracted into the pillow groove (11) so that the pillow case (33) is flush with the surface of the coat structure (3).

2. A sleeper mattress according to claim 1 wherein, the support structure is a scissor structure including:

the rail plate (41) is arranged at the bottom of the pillow groove (11);

the supporting plates (43) are positioned at the top ends of the two scissor rods, and the top ends of the scissor rods are connected with the supporting plates (43) in a sliding manner; when the scissor bracket stretches, the supporting plate (43) is lifted relative to the rail plate (41).

3. A sleeping mattress according to claim 2, characterised in that the bottom end of the scissor levers is provided with a hinge seat (44), the rail plate (41) is provided with a slideway, in which the hinge seat (44) is slidably arranged.

4. A sleeping mattress according to claim 3, characterised in that the rail plate (41) is provided with a movable pull plate (48), the pull plate (48) being movable to at least two positions for engaging with the hinge seat (44), corresponding to the proximal and distal positions of the bottom end of the scissor lever, respectively.

5. A sleeper mattress according to claim 1, characterized in that the cover structure (3) is provided with a first zip (32), the first zip (32) being located at a side of the support structure; when the first zipper (32) is unzipped, the support structure (4) is positioned at the opening of the first zipper (32).

6. A sleeping mattress as claimed in any one of claims 1 to 5, wherein the mattress comprises a sponge layer (2) and a latex layer (1) wrapped outside the sponge layer (2), the pillow grooves (11) being provided in the latex layer (1).

7. A sleeping mattress according to claim 6, characterised in that the inner wall of the upper part of the shell structure (3) is provided with an air bag cushion (51), and that two sides of the upper part of the shell structure (3) are provided with elastic expansion parts; when the middle part of the air bag cushion (51) is stressed, the gas in the air bag cushion (51) enters the elastic expansion part to form an expanded protection structure at two sides of the lying area.

8. A sleeper mattress according to claim 1, characterized in that the pillow case (33) and the cover structure (3) are both cloth structures and are integrally formed.