CN210027149U

CN210027149U - Automobile cushion with waist pillow

Info

Publication number: CN210027149U
Application number: CN201920866882.8U
Authority: CN
Inventors: 杨壮壮
Original assignee: Taizhou Suita Automobile Product Co Ltd
Current assignee: Taizhou Suita Automobile Product Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-02-07
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a cushion for car with waist pillow belongs to car articles for use technical field, and its technical scheme main points are including the cushion body and the back cushion body, wherein, the back cushion body below is provided with the waist pillow body, the waist pillow body is the triangular prism form, and its base down, the preceding terminal surface of the waist pillow body is the contact surface, and lower terminal surface is the face of changing shape, the contact surface is by both sides to the concave surface of middle sunken, the face of changing shape is the bellied cambered surface downwards. The waist pillow body is set to be triangular prism-shaped, the contact surface of the waist pillow body is a concave surface which is sunken from two sides to the middle, the waist of a human body is tightly attached to the contact surface when in use, the deformation surface has forward thrust to the waist after being deformed under the action of external force, so that the waist is in a straightening state, and the aims of relieving the fatigue of the waist and preventing humpback are fulfilled.

Description

Automobile cushion with waist pillow

Technical Field

The utility model belongs to the technical field of the car articles for use, refer in particular to a cushion for car with waist pillow.

Background

The automobile cushion is used for an automobile seat, and mainly plays a role in protecting the automobile seat, preventing the automobile seat from being scratched, and is convenient to clean and wash.

Because of the improvement of living standard, the automobile cushion is not only for protecting the seat, but also for comfort, so that automobile cushions made of different materials such as genuine leather, microfiber leather, artificial leather, chemical fiber, artificial wool, polyester wool and the like are already on the market. Automobile seat mainly includes sitting pillow and back cushion, and under long-time driving, user's waist is crooked gradually because of tired reason, is the hunchback form, is unfavorable for the health of health very much, has consequently appeared the waist pillow, sets up the waist pillow and can be very big alleviate the waist sour degree in the below of back cushion, because its structure of some present waist pillows is similar to holding the pillow, can't play the supporting role to the waist, only has better comfort level, and does not play the purpose that prevents user's hunchback.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cushion for car with waist pillow, the waist pillow that sets up according to human body structure not only has very good comfort level, but also can play the supporting role to the waist, and then prevents that the user from humpback from appearing.

The purpose of the utility model is realized like this: the automobile cushion with the waist pillow comprises a cushion body and a cushion body, wherein the waist pillow body is arranged below the cushion body, the waist pillow body is in a triangular prism shape, the bottom edge of the waist pillow body faces downwards, the front end face of the waist pillow body is a contact face, the lower end face of the waist pillow body is a deformation face, the contact face is a concave face which is concave from two sides to the middle, and the deformation face is a cambered face which is convex downwards.

Through adopting above-mentioned technical scheme, set the waist pillow body to the triangular prism form, its contact surface is by both sides to the concave surface of middle sunken, and human waist during the use closely laminates with the contact surface, and the deformation face has a forward thrust to the waist after the effect of external force is down deformed, makes the waist be in and straightens the state to reach and alleviate waist fatigue degree and prevent the purpose of hunchback.

The utility model discloses further set up to: be equipped with the recess on the cushion body, be equipped with threaded sleeve, spacing spring and baffle in the recess, be equipped with radial outside limiting flange on the threaded sleeve, the baffle can supply for annular structure the threaded sleeve passes, the baffle is located the opening part of recess, spacing spring one end is contradicted limiting flange is last and the other end is contradicted on the baffle, be equipped with rotatable coupling on the waist pillow body threaded rod in the threaded sleeve and rotate the set nut on the threaded rod, the threaded rod pass through the bearing set up in on the waist pillow body.

Through adopting above-mentioned technical scheme, because the dynamics that its waist of different crowds can bear is also different, for improving the comfort level, consequently, set up the activity of waist pillow body, fix it on the back cushion body through threaded rod and the telescopic combination of screw thread, it then increases thrust to transfer the waist pillow body outwards, otherwise transfer inwards and reduce thrust, outwards stimulate the waist pillow body during regulation, make screw thread sleeve part stretch out the baffle, go deep into the back of waist pillow body with making things convenient for the hand, the tip that makes set nut breaks away from screw thread sleeve's tip through rotatory set nut, then clockwise or anticlockwise rotation threaded rod, treat to adjust suitable back, it makes set nut support tightly at screw thread sleeve's tip to rotate set nut, loosen the waist pillow body at last, screw thread sleeve resumes original position under limit spring's effect.

The utility model discloses further set up to: the cushion body and the backrest body respectively comprise a contact area in the middle and supporting areas on two sides, the supporting areas protrude out of the contact area, the waist pillow body is positioned below the contact area of the backrest body, the supporting areas are further provided with supporting parts, the contact area of the cushion body is provided with two shock absorption parts protruding upwards and a ventilation part recessed downwards, the ventilation part is positioned in the middle of the two shock absorption parts, the ventilation part is a strip-shaped groove leading to the front end and the rear end of the cushion body, the shock absorption part is further provided with a plurality of anti-slip grooves, and the left end and the right end of each anti-slip groove are respectively led to the supporting parts and the ventilation part.

Through adopting above-mentioned technical scheme, the back is sat to the people, and buttock and back contact with the contact zone of the cushion body and the contact zone of the cushion body respectively, and the supporting part plays the effect of supporting, preventing slope and massage, and the shock attenuation portion plays the effect that increases the comfort level, and limited slip recess plays skid-proof effect.

The utility model discloses further set up to: the surface skin of the cushion body and the surface skin of the backrest body are made of leather materials, keels and elastic bodies are arranged in the cushion body and the backrest body, and the elastic bodies are of space net structures formed by interweaving high polymer fibers.

Through adopting above-mentioned technical scheme, the setting of fossil fragments plays the effect of supporting to the cushion body and the cushion body, and the elastomer adopts polymer fiber, can improve its elasticity ability.

The utility model has the advantages that: 1. the waist pillow body is arranged into a triangular prism shape, the contact surface of the waist pillow body is a concave surface which is sunken from two sides to the middle, when the waist pillow is used, the waist of a human body is tightly attached to the contact surface, and the deformation surface has forward thrust to the waist after being deformed under the action of external force, so that the waist is in a stretched state, and the aims of relieving the fatigue of the waist and preventing humpback are fulfilled; 2. the waist pillow body is movably arranged, and the thrust acted on the waist by the waist pillow body is changed by outwards or inwards adjusting the waist pillow body, so that the waist pillow can be used by different people.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the lumbar pillow body of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

the reference numbers in the figures are: 1. a cushion body; 11. a contact zone; 12. a support region; 13. a shock absorbing part; 14. a ventilation section; 15. a support portion; 16. a slip-resistant groove; 2. a cushion body; 21. a groove; 22. a threaded sleeve; 23. a limiting flange; 24. a limiting spring; 25. a baffle plate; 3. a lumbar pillow body; 31. a contact surface; 32. a deformation surface; 33. a threaded rod; 34. and positioning the nut.

Detailed Description

In order to make the technical solutions in the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings:

as shown in fig. 1, the automobile seat cushion with the waist pillow comprises a seat cushion body 1 and a back cushion body 2, wherein the surface skin of the seat cushion body 1 and the back cushion body 2 is made of leather materials, keels and elastic bodies are arranged in the seat cushion body 1 and the back cushion body 2, and the elastic bodies are of a space net structure formed by interweaving high polymer fibers. The keel is arranged to support the cushion body 1 and the backrest body 2, and the elastic body is made of polymer fibers, so that the elastic capacity of the cushion body can be improved.

The cushion body 1 and the back cushion body 2 both comprise a middle contact area 11 and support areas 12 at two sides, the support areas 12 protrude out of the contact area 11, the waist pillow body 3 is positioned below the contact area 11 of the back cushion body 2, the support areas 12 are also provided with support parts 15, the contact area 11 of the cushion body 1 is provided with two shock absorption parts 13 protruding upwards and a ventilation part 14 recessed downwards, the ventilation part 14 is positioned between the two shock absorption parts 13, the ventilation part 14 is a strip-shaped groove leading to the front end and the rear end of the cushion body 1, the shock absorption part 13 is also provided with a plurality of anti-slip grooves 16, and the left end and the right end of the anti-slip grooves 16 are respectively led to the support parts 15 and the ventilation.

After a person sits on the cushion, the buttocks and the back are respectively contacted with the contact area 11 of the cushion body 1 and the contact area 11 of the back cushion body 2, the supporting part 15 plays a role in supporting, preventing inclination and massaging, the damping part 13 plays a role in increasing comfort level, and the anti-slip groove 16 plays a role in preventing slip.

The lumbar pillow body 3 is arranged below the cushion body 2, the lumbar pillow body 3 is in a triangular prism shape, the bottom edge of the lumbar pillow body is downward, the front end face of the lumbar pillow body 3 is a contact face 31, the lower end face of the lumbar pillow body is a deformation face 32, the contact face 31 is a concave face which is concave from two sides to the middle, and the deformation face 32 is a cambered face which is convex downward. When the waist-stretching device is used, the waist of a human body is tightly attached to the contact surface 31, the deformation surface 32 has forward thrust to the waist after being deformed under the action of external force, so that the waist is in a stretched state, and the aims of relieving the fatigue of the waist and preventing humpback are fulfilled.

Further optimize, as shown in fig. 2 and 3, be equipped with recess 21 on the cushion body 2, be equipped with threaded sleeve 22 in the recess 21, spacing spring 24 and baffle 25, be equipped with radial outside limiting flange 23 on the threaded sleeve 22, baffle 25 is the annular structure and can supplies threaded sleeve 22 to pass, baffle 25 is located the opening part of recess 21, spacing spring 24 one end is contradicted on limiting flange 23 and the other end is contradicted on baffle 25, be equipped with the threaded rod 33 of rotatable coupling in threaded sleeve 22 and rotate set nut 34 on threaded rod 33 on the waist pillow body 3, threaded rod 33 passes through the bearing and sets up on waist pillow body 3.

Because the waist of different crowds can bear different forces, in order to improve the comfort level, the waist pillow body 3 is movably arranged, the waist pillow body is fixed on the backrest body 2 through the combination of the threaded rod 33 and the threaded sleeve 22, the pushing force is increased when the waist pillow body 3 is adjusted outwards, otherwise, the pushing force is reduced when the waist pillow body 3 is adjusted inwards, the waist pillow body 3 is pulled outwards during adjustment, the threaded sleeve 22 partially extends out of the baffle 25, so that a hand can conveniently penetrate into the back of the waist pillow body 3, the end part of the positioning nut 32 is separated from the end part of the threaded sleeve 22 through rotating the positioning nut 32, then the threaded rod 31 is rotated clockwise or anticlockwise, after the adjustment is proper, the positioning nut 32 is rotated to enable the positioning nut 32 to be tightly abutted against the end part of the threaded sleeve 22, finally, the waist pillow body 3 is loosened, and the threaded sleeve 22 is restored to the original position under the action of.

The above embodiments are only preferred embodiments of the present invention, not all embodiments, and other embodiments obtained based on the above embodiments by those skilled in the art without any creative work shall fall within the protection scope of the present invention, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a cushion for car with waist pillow, includes cushion body (1) and cushion body (2), its characterized in that: the waist pillow is characterized in that a waist pillow body (3) is arranged below the backrest body (2), the waist pillow body (3) is in a triangular prism shape, the bottom edge of the waist pillow body faces downwards, the front end face of the waist pillow body (3) is a contact face (31), the lower end face of the waist pillow body is a deformation face (32), the contact face (31) is a concave face which is concave from two sides to the middle, and the deformation face (32) is a downward convex arc face.

2. The automobile seat cushion with the waist pillow as claimed in claim 1, wherein: be equipped with recess (21) on the cushion body (2), be equipped with threaded sleeve (22), spacing spring (24) and baffle (25) in recess (21), be equipped with radial outside limiting flange (23) on threaded sleeve (22), baffle (25) are the loop configuration and can supply threaded sleeve (22) pass, baffle (25) are located the opening part of recess (21), spacing spring (24) one end is contradicted spacing flange (23) are gone up and the other end is contradicted on baffle (25), be equipped with rotatable coupling on the waist pillow body (3) threaded rod (33) in threaded sleeve (22) and rotatory set nut (34) on threaded rod (33), threaded rod (33) through the bearing activity set up in on the waist pillow body (3).

3. The automobile seat cushion with the waist pillow as claimed in claim 1, wherein: the cushion body (1) and the backrest body (2) both comprise a contact area (11) in the middle and support areas (12) at two sides, the supporting area (12) protrudes out of the contact area (11), the waist pillow body (3) is positioned below the contact area (11) of the cushion body (2), the supporting area (12) is also provided with a supporting part (15), the contact area (11) of the cushion body (1) is provided with two shock absorption parts (13) which are convex upwards and a ventilation part (14) which is concave downwards, the air permeable part (14) is positioned between the two shock absorption parts (13), the air permeable part (14) is a strip-shaped groove which is communicated with the front end and the rear end of the cushion body (1), the shock absorption part (13) is also provided with a plurality of anti-slip grooves (16), and the left end and the right end of each anti-slip groove (16) are respectively communicated with the supporting part (15) and the ventilation part (14).

4. The automobile seat cushion with the waist pillow as claimed in claim 1, wherein: the surface skin of the cushion body (1) and the surface skin of the backrest cushion body (2) are made of leather materials, keels and elastic bodies are arranged in the cushion body and the backrest cushion body, and the elastic bodies are of space net structures formed by interweaving high polymer fibers.