CN212382369U - Portable cushion - Google Patents

Abstract

The utility model relates to a portable cushion, including square frame, cushion and stabilizer blade, the frame middle part have with the mounting groove of cushion shape looks adaptation, be equipped with the spacing groove on the lateral wall of mounting groove, the outer fringe of cushion has outstanding spacing step, the above-mentioned spacing inslot of spacing step embedding of cushion is fixed on the frame, be equipped with the screw hole on four angles of frame, the stabilizer blade includes threaded rod and sucking disc, threaded rod threaded connection is on above-mentioned screw hole, the opening part of screw hole is equipped with the flaring that is used for holding the sucking disc, and the length of the length more than or equal to threaded rod of screw hole. The utility model discloses set up hidden stabilizer blade on the cushion, when the passenger does not have the seat, can use as simple low bench with the stabilizer blade back-out, in addition, still increased the sucking disc on the stabilizer blade, improve the stability of being connected between cushion and seat or the ground, take place to slide when avoiding using, improve travelling comfort and the stability of using.

Description

Portable cushion

Technical Field

The utility model relates to a cushion technical field, concretely relates to portable cushion.

Background

The existing seats in public transport are not basically provided with soft cushions, such as buses, trains, motor cars and the like, and the comfort level of the seats partially provided with the soft cushions is not enough. In order to improve the riding experience and relieve fatigue caused by long-time riding, passengers often select a self-carried cushion, such as a portable inflatable cushion disclosed in application No. 201620253189, the cushion has a single structure, can only be used as a common cushion, and cannot meet the requirements of the passengers in various aspects.

SUMMERY OF THE UTILITY MODEL

To the deficiency in the background art, the utility model provides a portable cushion.

The utility model adopts the technical proposal that: the utility model provides a portable cushion, includes square frame, cushion and stabilizer blade, frame middle part have with the mounting groove of cushion shape looks adaptation, be equipped with the spacing groove on the lateral wall of mounting groove, the outer fringe of cushion has outstanding spacing step, the above-mentioned spacing inslot of spacing step embedding of cushion is fixed on the frame, be equipped with the screw hole on four angles of frame, the stabilizer blade include threaded rod and sucking disc, threaded rod threaded connection is on above-mentioned screw hole, the opening part of screw hole is equipped with the flaring that is used for holding the sucking disc, and the length of the length more than or equal to threaded rod of screw hole.

Furthermore, the outer frame is made of plastic.

Furthermore, the bottom of the sucker is provided with a straight-line-shaped lug.

Further, the linear bump is made of elastic rubber.

Furthermore, a raised stop block is arranged on the front side of the seat cushion.

Furthermore, a handle is arranged on the outer frame.

Further, the cushion is made of latex.

The utility model has the advantages that: the utility model discloses a cushion simple structure, convenient to carry sets up hidden stabilizer blade on the cushion moreover, when the passenger does not have the seat, can use as simple low bench with the stabilizer blade back-out, in addition, has still increased the sucking disc on the stabilizer blade, improves the stability of being connected between cushion and seat or the ground, takes place to slide when avoiding using, improves travelling comfort and the stability of using.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided.

The present invention will be described in further detail below with reference to the drawings.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic cross-sectional view a-a of fig. 1.

FIG. 3 is a schematic cross-sectional view B-B of FIG. 1.

Fig. 4 is a schematic structural view of the support leg.

In the figure: 1. an outer frame; 2. a cushion; 3. a support leg; 4. mounting grooves; 5. a limiting groove; 6. a limiting step; 7. a threaded hole; 8. a threaded rod; 9. a suction cup; 10. flaring; 11. a "straight" bump; 12. a stopper; 13. a handle.

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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

The utility model provides a portable cushion.

In this embodiment, refer to fig. 1 to 4, this portable cushion, including square frame 1, cushion 2 and stabilizer blade 3, 1 middle part of frame have with the mounting groove 4 of cushion shape looks adaptation, be equipped with spacing groove 5 on the lateral wall of mounting groove 4, the outer fringe of cushion has outstanding spacing step 6, the above-mentioned spacing inslot of spacing step embedding of cushion is fixed on the frame, be equipped with screw hole 7 on four angles of frame, stabilizer blade 3 include threaded rod 8 and sucking disc 9, 8 threaded connection of threaded rod are on above-mentioned screw hole, the opening part of screw hole is equipped with the flaring 10 that is used for holding the sucking disc, and the length of the length more than or equal to screw rod of screw hole.

The cushion among the above-mentioned technical scheme simple structure, convenient to carry sets up hidden stabilizer blade on the cushion moreover, when the passenger does not have the seat, can use as simple low bench with the stabilizer blade back-out, in addition, has still increased the sucking disc on the stabilizer blade, improves the stability of being connected between cushion and seat or the ground, takes place to slide when avoiding using, improves travelling comfort and the stability of using.

When the cushion of the utility model is used in connection with the seat, the support legs can be slightly screwed out, and the cushion is absorbed on the seat by the sucking disc, thereby improving the stability of connection between the cushion and the seat;

when being connected the use with ground, can be with the follow screw hole of stabilizer blade back-out as the supporting legs to it uses to be the cushion conversion short bench, and the sucking disc can play the stable effect of connection this moment equally.

Specifically, the outer frame 1 is made of plastic.

Specifically, the bottom of the sucker is provided with a straight-line-shaped bump 11; the "in-line" bump 11 is made of elastic rubber. The straight-line-shaped convex block is added to be used as a supporting point of the rotating support leg, so that the convenience of screwing the support leg out and in is improved.

Specifically, a raised stop block 12 is arranged on the front side of the seat cushion. When a person sits on the seat, the buttocks can slide forwards due to the force of the backrest, and the function of limiting the forward sliding of the buttocks can be achieved through the arrangement of the stop block.

In order to improve the portability of the cushion, the outer frame 1 is provided with a handle 13.

Specifically, the cushion is made of latex.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.

Claims (7)

1. A portable cushion which is characterized in that: including square frame, cushion and stabilizer blade, frame middle part have with the mounting groove of cushion shape looks adaptation, be equipped with the spacing groove on the lateral wall of mounting groove, the outer fringe of cushion has outstanding spacing step, the above-mentioned spacing inslot of spacing step embedding of cushion is fixed on the frame, be equipped with the screw hole on four angles of frame, the stabilizer blade include threaded rod and sucking disc, threaded rod threaded connection is on above-mentioned screw hole, the opening part of screw hole is equipped with the flaring that is used for holding the sucking disc, and the length of the length more than or equal to threaded rod of screw hole.

2. The portable cushion of claim 1, wherein: the outer frame is made of plastic.

3. The portable cushion of claim 2, wherein: the bottom of the sucker is provided with a straight-line-shaped lug.

4. A portable seat cushion according to claim 3, wherein: the linear-shaped bump is made of elastic rubber.

5. A portable seat cushion according to any one of claims 1 to 4, wherein: a raised stop block is arranged on the front side of the seat cushion.

6. The portable cushion of claim 1, wherein: the outer frame is provided with a handle.

7. The portable cushion of claim 1, wherein: the cushion is made of latex.

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