CN217118056U - Polyurethane sponge pillow - Google Patents

Abstract

The utility model discloses a polyurethane sponge pillow, including pillow main part, ventilative supporting component and adjusting part, inside ventilative supporting component located the pillow main part, the pillow main part bottom was located to adjusting part, and ventilative supporting component includes wrapping up cover, dampproofing pad, activated carbon adsorption layer, fire-retardant sponge layer, polyurethane layer and bracing piece, and adjusting part includes base, support, fixed column, spring, traveller, support column and stopper. The utility model belongs to the technical field of the pillow, specifically a have ventilative effect of deodorization, have can the deodorization and have good gas permeability and resilience effect, prevent that the pillow from moist, improve the sleep effect, it is very comfortable to use, improves the fire-retardant fireproof effect of pillow, can adjust the high angle of pillow main part to adapt to user's demand, the pillow main part has fine supporting effect and resilience, simple structure and practical polyurethane sponge pillow.

Description

Polyurethane sponge pillow

Technical Field

The utility model belongs to the technical field of the pillow, especially, relate to a polyurethane sponge pillow.

Background

A pillow is a sleeping tool. It is generally considered that the pillow is a filler used for comfortable sleep, and it is recognized from modern medical research that the spine of a human body is a straight line when viewed from the front, but has four physiological curves when viewed from the side. In order to protect the normal physiological bending of the neck and maintain the normal physiological activities of people during sleeping, a pillow is needed during sleeping, the pillow generally comprises a pillow core and a pillow case, the existing sponge pillow has single functionality, the sleeping habits of many people are different, people are accustomed to a high pillow and people are accustomed to a low pillow, and after the sponge pillow is used for a long time, peculiar smell can be generated to influence the normal sleeping environment.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model provides a polyurethane sponge pillow can the deodorization and have good gas permeability and resilience effect, prevents that the pillow from moist, improves the sleep effect, and it is very comfortable to use, improves the fire-retardant fireproof effect of pillow, can adjust the high angle of pillow main part to adapt to user's demand, the pillow main part has fine supporting effect and resilience, simple structure and practicality.

The utility model adopts the technical scheme as follows: a polyurethane sponge pillow comprises a pillow main body, a breathable supporting component and an adjusting component, wherein the breathable supporting component is arranged inside the pillow main body, the adjusting component is arranged at the bottom of the pillow main body, the breathable supporting component comprises a wrapping sleeve, a damp-proof pad, an activated carbon adsorption layer, a flame-retardant sponge layer, a polyurethane layer and a supporting rod, the wrapping sleeve is an outer wall of the pillow main body, the damp-proof pad is arranged at the inner bottom wall of the wrapping sleeve, the activated carbon adsorption layer is arranged at the upper part of the damp-proof pad, the flame-retardant sponge layer is arranged at the upper part of the activated carbon adsorption layer, the polyurethane layer is arranged at the upper part of the flame-retardant sponge layer, the supporting rod penetrates through the damp-proof pad, the activated carbon adsorption layer, the flame-retardant sponge layer and the polyurethane layer and is arranged between the inner top wall of the wrapping sleeve and the inner bottom wall of the wrapping sleeve, the supporting rod is arranged at equal intervals, and the adjusting component comprises a base, a support, a fixing column, a spring and a spring, The base is arranged below the wrapping sleeve, one end of the support is hinged to one end of the base, the fixed column is arranged on the upper portion of the base and is a hollow cavity, the spring is arranged at the bottom in the fixed column, one end of the sliding column is arranged on the upper portion of the spring, the support column is arranged between the base and the support, the limiting block is arranged on the outer side wall of the sliding column, and the limiting block is symmetrically arranged.

Further, the support diapire is equipped with the opening, support lower part diapire is equipped with the sliding tray, the traveller is kept away from spring one end and is run through the fixed column and pass the opening and locate inside the sliding tray, is convenient for support the support and can carry on spacingly.

Furthermore, the supporting rods are made of rubber materials, so that the pillow body can be supported, and the pillow has good recovery capability.

Furthermore, the bottom of the support is provided with first grooves which are arranged at equal intervals.

Further, base upper portion is equipped with recess two, recess two is equidistant range setting, the support column is located between recess one and the recess two, and support column, recess one and recess two can be according to user's demand can be to the angle of support adaptation regulation.

Furthermore, the upper part of the wrapping sleeve is provided with a massage bulge, so that the head and the neck can be massaged during sleeping.

Furthermore, the side wall of the wrapping sleeve is provided with air holes, so that the air permeability of the pillow is greatly improved.

Furthermore, the upper part of the wrapping sleeve is arranged in a curve, so that the cervical vertebra and the head of a person can be better in accordance with the sleeping state, and the sleeping comfort is improved.

Further, the upper portion of the wrapping sleeve is provided with a third groove, so that the head of a user can be wrapped, and the comfort is higher.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model provides a polyurethane sponge pillow, the ventilative effect of deodorization has, good gas permeability and resilience effect have, setting through dampproofing pad can prevent that the pillow is moist, improve the sleep effect, can adsorb the peculiar smell through the active carbon adsorption layer, can improve the fire-retardant fireproof effect of pillow through fire-retardant sponge layer, can also make the sleep more comfortable, can adapt to the regulation to the angle of support according to user's demand, and then can adjust the high angle of pillow main part, in order to adapt to the user demand, the bracing piece can support the pillow main part and can make the pillow have fine resilience, overall structure is simple and practical.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

FIG. 1 is a schematic view of a polyurethane sponge pillow according to the present invention;

FIG. 2 is a side view of a pillow body of a polyurethane sponge pillow provided by the present invention;

FIG. 3 is a side view of a sliding groove of a polyurethane sponge pillow provided by the present invention;

fig. 4 is a schematic view of the inner structure of the cover of the polyurethane sponge pillow of the present invention.

In the drawings: 1. pillow main part, 2, adjusting part, 3, wrapping cover, 4, dampproofing pad, 5, active carbon adsorption layer, 6, fire-retardant sponge layer, 7, polyurethane layer, 8, base, 9, support, 10, fixed column, 11, spring, 12, traveller, 13, support column, 14, opening, 15, sliding tray, 16, stopper, 17, recess one, 18, recess two, 19, massage arch, 20, bleeder vent, 21, recess three, 22, ventilative supporting component, 23, bracing piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 efforts all belong to the protection scope of the present invention.

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.

As shown in fig. 1-4, a polyurethane sponge pillow comprises a pillow main body 1 and an adjusting component 2, wherein the adjusting component 2 is arranged at the bottom of the pillow main body 1, the air-permeable supporting component 22 comprises a wrapping sleeve 3, a moisture-proof pad 4, an activated carbon adsorption layer 5, a flame-retardant sponge layer 6, a polyurethane layer 7 and a supporting rod 23, the wrapping sleeve 3 is the outer wall of the pillow main body 1, and the adjusting component 2 comprises a base 8, a support 9, a fixing column 10, a spring 11, a sliding column 12, a supporting column 13 and a limiting block 16.

Preferably, in order to adjust the height and angle of the pillow body 1 and to support and limit the position of the support 9, the base 8 is disposed below the wrapping cover 3, one end of the support 9 is hinged to one end of the base 8, the fixing column 10 is disposed on the upper portion of the base 8, the fixing column 10 is disposed in a hollow cavity, the spring 11 is disposed at the bottom of the fixing column 10, one end of the sliding column 12 is disposed on the upper portion of the spring 11, the outer side wall of the sliding column is disposed with a limiting block 16, the limiting blocks 16 are symmetrically disposed, the supporting column 13 is disposed between the base 8 and the support 9, the bottom wall of the support 9 is disposed with an opening 14, the bottom wall of the lower portion of the support 9 is disposed with a sliding groove 15, one end of the sliding column 12, far from the spring 11, penetrates through the fixing column 10 and is disposed inside the sliding groove 15, the bottom of the support 9 is disposed with a first groove 17, the first groove 17 is disposed at equal intervals, the upper portion of the base 8 is disposed with a second groove 18, the second grooves 18 are arranged at equal intervals.

Preferably, in order to massage the head and the neck during sleeping, the side wall of the wrapping sleeve 3 is provided with air holes 20.

Preferably, in order to better conform to the sleeping state of the cervical vertebra and the head of a person and improve the sleeping comfort, the upper part of the wrapping sleeve 3 is arranged in a curve.

Preferably, in order to wrap the head of the user and improve the comfort, the upper part of the wrapping sleeve 3 is provided with a groove III 21.

Preferably, in order to improve the air permeability and the rebound effect, the side wall of the wrapping sleeve 3 is provided with air holes 20, and the inside of the wrapping sleeve 3 is provided with a flame-retardant sponge layer 6.

Preferably, in order to prevent the pillow from being wet and improve the sleeping effect, the inside of the wrapping sleeve 3 is provided with a moisture-proof pad 4.

Preferably, in order to adsorb the peculiar smell, the inside of the wrapping sleeve 3 is provided with an activated carbon adsorption layer 5.

Preferably, in order to improve the flame-retardant and fireproof effects of the pillow, a flame-retardant sponge layer 6 is arranged inside the wrapping sleeve 3.

Preferably, in order to support the pillow body 1 and make the pillow have a good recovery capability, a plurality of support rods 23 are arranged between the inner top wall of the wrapping sleeve 3 and the inner bottom wall of the wrapping sleeve 3, and the support rods 23 are made of rubber materials.

When in specific use, the user places the support column 13 between the corresponding first groove 17 and the corresponding second groove 18 according to the sleeping habit of the user, the height and angle of the bracket 9 and the pillow body 1 can be adjusted, when a user falls down on the groove three 21 on the pillow body 1, the bracket 9 moves downward, the bracket 9 presses the spool 12 so that the spool 12 presses the spring 11, so that the spool 12 slides relatively in the slide groove 15, then the support 9 clamps the support column 13 between the first groove 17 and the second groove 18, the moisture-proof cushion 4 can prevent the pillow from being wet, the active carbon adsorption layer 5 can adsorb the peculiar smell, can improve the fire-retardant fireproof effect of pillow through fire-retardant sponge layer 6, can also make the sleep more comfortable, improve the sleep effect, bracing piece 23 supports pillow main part 1 and can make the pillow have fine recovery ability, and overall structure is simple and practical.

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. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (9)

1. A polyurethane sponge pillow is characterized in that: comprises a pillow main body, a breathable supporting component and an adjusting component, wherein the breathable supporting component is arranged inside the pillow main body, the adjusting component is arranged at the bottom of the pillow main body, the breathable supporting component comprises a wrapping sleeve, a moisture-proof cushion, an active carbon adsorption layer, a flame-retardant sponge layer, a polyurethane layer and a supporting rod, the wrapping sleeve is the outer wall of the pillow main body, the moisture-proof cushion is arranged at the inner bottom wall of the wrapping sleeve, the active carbon adsorption layer is arranged at the upper part of the moisture-proof cushion, the flame-retardant sponge layer is arranged at the upper part of the active carbon adsorption layer, the polyurethane layer is arranged at the upper part of the flame-retardant sponge layer, the supporting rod penetrates through the moisture-proof cushion, the active carbon adsorption layer, the flame-retardant sponge layer and the polyurethane layer and is arranged between the inner top wall and the inner bottom wall of the wrapping sleeve, the supporting rods are arranged at equal intervals, the adjusting component comprises a base, a support, a fixing column, a spring, a sliding column, a supporting column and a limiting block, the base is arranged below the wrapping sleeve, one end of the support is hinged to one end of the base, the fixed column is arranged on the upper portion of the base and is a hollow cavity, the spring is arranged at the bottom in the fixed column, one end of the sliding column is arranged on the upper portion of the spring, the supporting column is arranged between the base and the support, the limiting blocks are arranged on the outer side wall of the sliding column, and the limiting blocks are symmetrically arranged.

2. A polyurethane sponge pillow as claimed in claim 1, wherein: the support diapire is equipped with the opening, support lower part diapire is equipped with the sliding tray, the traveller is kept away from spring one end and is run through the fixed column and pass the opening and locate inside the sliding tray.

3. A polyurethane sponge pillow as claimed in claim 1, wherein: the support rod is made of rubber.

4. A polyurethane sponge pillow as claimed in claim 1, wherein: the bottom of the support is provided with first grooves which are arranged at equal intervals.

5. A polyurethane sponge pillow as claimed in claim 1, wherein: the upper portion of the base is provided with a second groove, the second grooves are arranged at equal intervals, and the supporting columns are arranged between the first grooves and the second grooves.

6. A polyurethane sponge pillow as claimed in claim 1, wherein: the upper part of the wrapping sleeve is provided with a massage bulge.

7. A polyurethane sponge pillow as claimed in claim 1, wherein: the side wall of the wrapping sleeve is provided with air holes.

8. A polyurethane sponge pillow as claimed in claim 1, wherein: the upper part of the wrapping sleeve is arranged in a curve.

9. A polyurethane sponge pillow as claimed in claim 1, wherein: and a third groove is formed in the upper part of the wrapping sleeve.

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