CN220631635U - Back cushion capable of supporting lumbar vertebra - Google Patents

Abstract

The utility model discloses a back cushion capable of supporting lumbar vertebra, which comprises a back cushion main body, wherein the back cushion main body consists of a first cushion body and a second cushion body, one side of the first cushion body is provided with a lumbar cushion, the outer side of the lumbar cushion is uniformly provided with a supporting convex strip, the other side of the first cushion body is uniformly provided with a sub-buckle, the first cushion body at the outer side of the sub-buckle is uniformly provided with a first suede patch, and one side of the second cushion body is provided with a connecting belt. According to the utility model, the cushion body is designed into the combined structure of the first cushion body and the second cushion body, the connection height of the connecting belt can be adjusted through the action of the snap fastener in the use process, and the extension length of the second cushion body can be further adjusted synchronously, so that the sitting depth requirements of different users can be met, and the connecting belt can be further reinforced through the action of the first hook surface patch and the first suede surface patch, so that the connecting belt is prevented from loosening.

Description

Back cushion capable of supporting lumbar vertebra

Technical Field

The utility model relates to the technical field of back cushions, in particular to a back cushion capable of supporting lumbar vertebrae.

Background

The back cushion is an indispensable fabric product in a bedroom, is comfortable to use and has the irreplaceable decorative effect of other articles, and the contact point between a human body and a seat or a bed is regulated by the back cushion to obtain a more comfortable angle so as to relieve fatigue;

the existing part integrated cushion has the defects that the cushion part is usually of a fixed conjoined design, the cushion part is of a fixed length, the cushion part cannot be synchronously adjusted according to the sitting depth of a user, different cushion depth requirements of various occasions cannot be met, inconvenience exists, and a certain optimization space is provided.

Disclosure of Invention

The utility model aims to provide a back cushion capable of supporting lumbar vertebra, which solves the problem that the integrated back cushion proposed in the background art is inconvenient to adjust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cushion that can support lumbar vertebra, includes the cushion main part, the cushion main part comprises first pad body and second pad body, lumbar vertebra pad is installed to one side of first pad body, and the outside of lumbar vertebra pad evenly installs the support sand grip, the son is detained to the opposite side of first pad body, and evenly installs first matte subsides on the first pad body in the son outside of detaining, the connecting band is installed to one side of second pad body, and the inboard of connecting band evenly installs the box, evenly install first hook face subsides on the connecting band in the box outside, first hook face subsides all are connected with first matte subsides, the son is detained all and is connected with the box.

When the cushion capable of supporting lumbar vertebra is used, the cushion main body is designed to be of a combined structure of the first cushion body and the second cushion body, so that the sitting depth requirements of different users can be met by adjusting the extension length of the second cushion body.

Preferably, a first zipper is installed at one end of the first pad body, and a second zipper is installed at one end of the second pad body.

Preferably, the bottom of the second pad body is provided with an anti-slip pad, and the bottom of the anti-slip pad is uniformly provided with anti-slip protrusions.

Preferably, the cross sections of the anti-slip protrusions are all semicircular, and the anti-slip protrusions are distributed at equal intervals at the bottom end of the anti-slip pad.

Preferably, the second bandage is all installed at the both ends of cushion main part one side, and the outside of second bandage is installed respectively and is colluded face subsides and second matte subsides, the second colludes face subsides and all is connected with the second matte subsides.

Preferably, the first bandage is all installed at the both ends of second pad body bottom, and the outside of first bandage is installed respectively and is colluded face subsides and third matte subsides, the third colludes the face subsides and all is connected with the third matte subsides.

Compared with the prior art, the utility model has the beneficial effects that: the back cushion capable of supporting lumbar vertebra realizes the functions of convenient adjustment and support;

through designing the cushion main body into the combined structure of the first cushion body and the second cushion body, the connecting height of the connecting belt can be adjusted through the action of the snap fastener and the snap fastener in the use process, and the extending length of the second cushion body can be further adjusted synchronously, so that the sitting depth requirements of different users can be met, and the connecting belt can be further reinforced through the action of the first hook surface patch and the first suede surface patch, so that the connecting belt is prevented from loosening;

through setting up the lumbar vertebra pad, and its outside sets up multiunit and supports the sand grip, can play the support protection effect to lumbar vertebra portion in the use, reduces the uncomfortable sense that produces in long-time sitting for a long time.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

fig. 4 is a schematic view of a three-dimensional structure of the lumbar pad of the present utility model.

Reference numerals in the drawings illustrate: 1. a cushion body; 2. a first pad body; 3. a first zipper; 4. lumbar vertebra pad; 5. a second pad body; 6. a second zipper; 7. an anti-slip pad; 8. a first strap; 9. a slip preventing protrusion; 10. a connecting belt; 11. a sub-buckle; 12. a first hook surface paste; 13. a second strap; 14. a female buckle; 15. a first suede patch; 16. a second hook surface paste; 17. a third hook surface paste; 18. a third suede patch; 19. a second suede patch; 20. and supporting the convex strips.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: a back cushion capable of supporting lumbar vertebra comprises a back cushion main body 1;

the two ends of one side of the cushion main body 1 are respectively provided with a second binding belt 13, the outer side of the second binding belt 13 is respectively provided with a second hook surface patch 16 and a second suede surface patch 19, and the second hook surface patches 16 are connected with the second suede surface patches 19;

specifically, as shown in fig. 1, when in use, the first cushion body 2 can be conveniently fixed on the chair back through the action of the second binding belt 13;

the cushion body 1 consists of a first cushion body 2 and a second cushion body 5;

one end of the first cushion body 2 is provided with a first zipper 3, and one end of the second cushion body 5 is provided with a second zipper 6;

specifically, as shown in fig. 1, when in use, the outer sleeve of the cushion main body 1 can be conveniently detached and cleaned under the action of the first zipper 3 and the second zipper 6;

the two ends of the bottom of the second cushion body 5 are provided with first binding bands 8, the outer sides of the first binding bands 8 are respectively provided with a third hook surface patch 17 and a third suede patch 18, and the third hook surface patches 17 are connected with the third suede patches 18;

specifically, as shown in fig. 1, when in use, the second cushion body 5 can be conveniently fixed on the seat by the first binding belt 8;

the anti-slip pad 7 is arranged at the bottom end of the second pad body 5, anti-slip protrusions 9 are uniformly arranged at the bottom end of the anti-slip pad 7, the cross sections of the anti-slip protrusions 9 are semicircular, and the anti-slip protrusions 9 are distributed at equal intervals at the bottom end of the anti-slip pad 7;

specifically, as shown in fig. 1, in use, the anti-slip performance of the second pad body 5 can be improved by the actions of the anti-slip pad 7 and the anti-slip protrusions 9;

lumbar vertebra pad 4 is installed to one side of first pad body 2, and the outside of lumbar vertebra pad 4 evenly installs support sand grip 20, and the son is detained 11 evenly to the opposite side of first pad body 2, and evenly install first matte subsides 15 on the first pad body 2 in the son is detained 11 outside, connecting band 10 is installed to one side of second pad body 5, and the inboard of connecting band 10 evenly installs box 14, evenly install first on the connecting band 10 in the box 14 outside and collude face subsides 12, first collude face subsides 12 all are connected with first matte subsides 15, son is detained 11 all and is connected with box 14.

Working principle: when the cushion is used, firstly, the cushion body 1 is designed into a combined structure of the first cushion body 2 and the second cushion body 5, the connection height of the connecting belt 10 can be adjusted through the action of the female buckle 14 of the secondary buckle 11 in the use process, and further, the extension length of the second cushion body 5 can be synchronously adjusted, so that the sitting depth requirements of different users can be met, after the adjustment is finished, the connecting belt 10 is reinforced through the action of the first hook surface patch 12 and the first suede patch 15 to prevent the connecting belt from loosening, and secondly, the cushion can play a role in supporting and protecting the lumbar vertebra through the action of the lumbar cushion 4 and the supporting raised strips 20 in the use process, and the uncomfortable feeling generated in sitting for a long time is reduced.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. The utility model provides a can support cushion of lumbar vertebrae, includes cushion main part (1), its characterized in that: the utility model discloses a lumbar pad, including cushion main part (1), connecting band (10) are installed to cushion main part (1), and cushion main part (1) comprises first cushion (2) and second cushion (5), lumbar pad (4) are installed to one side of first cushion (2), and lumbar pad (4) outside evenly installs support sand grip (20), son is detained (11) are evenly installed to the opposite side of first cushion (2), and evenly install first matte subsides (15) on first cushion (2) in son knot (11) outside, connecting band (10) are installed to one side of second cushion (5), and the inboard of connecting band (10) evenly installs box (14), evenly install first hook face subsides (12) on connecting band (10) in box (14) outside, first hook face subsides (12) all are connected with first matte subsides (15), son is detained (11) all and is connected with box (14).

2. A lumbar supportable back cushion according to claim 1, wherein: one end of the first cushion body (2) is provided with a first zipper (3), and one end of the second cushion body (5) is provided with a second zipper (6).

3. A lumbar supportable back cushion according to claim 1, wherein: the bottom of the second pad body (5) is provided with an anti-slip pad (7), and the bottom of the anti-slip pad (7) is uniformly provided with anti-slip protrusions (9).

4. A lumbar supportable back cushion according to claim 3, wherein: the sections of the anti-slip protrusions (9) are semicircular, and the anti-slip protrusions (9) are distributed at equal intervals at the bottom end of the anti-slip pad (7).

5. A lumbar supportable back cushion according to claim 1, wherein: the two ends of one side of the back cushion main body (1) are provided with second binding bands (13), the outer sides of the second binding bands (13) are respectively provided with a second hook surface patch (16) and a second suede patch (19), and the second hook surface patches (16) are connected with the second suede patches (19).

6. A lumbar supportable back cushion according to claim 1, wherein: the first binding bands (8) are arranged at two ends of the bottom of the second cushion body (5), a third hook surface patch (17) and a third suede patch (18) are respectively arranged on the outer sides of the first binding bands (8), and the third hook surface patches (17) are connected with the third suede patches (18).