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CN-224206479-U - Seat cushion assembly of seat and seat

CN224206479UCN 224206479 UCN224206479 UCN 224206479UCN-224206479-U

Abstract

The utility model discloses a seat cushion component of a seat and the seat, wherein the seat cushion component of the seat comprises a rigid support, shaping cotton, leather sleeves and base cloth, the shaping cotton comprises a bottom surface and a top supporting surface, concave positions which are concave upwards are arranged on the bottom surface, a side wall is respectively formed on the two sides of the concave positions of the shaping cotton, end walls are respectively formed on the two sides of the concave positions of the shaping cotton, two grooves are formed on the top surface of the concave positions, the grooves extend along the front and rear directions, the rigid support comprises a bottom frame and two side supporting parts, the bottom frame is embedded in the concave positions, the two side supporting parts are respectively embedded in the two grooves, the side supporting parts are supported on the inner surfaces of the side walls, the two ends of the side supporting parts are respectively supported on the inner surfaces of the two end walls, the leather sleeves are sleeved outside the shaping cotton, the base cloth covers the bottom surface of the shaping cotton, and the periphery of the base cloth is connected with the periphery of the leather sleeves through connecting pieces. The utility model improves the comfort of the cushion assembly, simplifies the structure of the cushion assembly and ensures that the cushion assembly is easy to assemble.

Inventors

  • FENG XIAOWEI
  • Request for anonymity

Assignees

  • 杭州黑白调科技有限公司

Dates

Publication Date
20260508
Application Date
20250630

Claims (10)

  1. 1. The seat cushion component of the seat is characterized by comprising a rigid bracket, sizing cotton, leather sleeves and base cloth; The shaping cotton comprises a bottom surface and a top supporting surface opposite to the bottom surface, wherein the bottom surface is provided with a concave position which is concave upwards, the parts of the shaping cotton positioned at the two sides of the concave position respectively form a side wall, the parts positioned at the two ends of the concave position respectively form an end wall, the top surface of the concave position is provided with two grooves which are concave upwards and positioned at the inner sides of the two side walls respectively, and the grooves extend along the front-back direction; The rigid support comprises a bottom frame and two side supporting parts which are respectively positioned at two sides of the bottom frame and extend upwards, the bottom frame is embedded in the concave position, the two side supporting parts are respectively embedded in the two grooves, the side supporting parts are supported on the inner surfaces of the side walls, and two ends of the side supporting parts are respectively supported on the inner surfaces of the two end walls; The leather sheath is sleeved outside the shaping cotton, the base fabric is covered below the bottom surface of the shaping cotton, and the periphery of the base fabric is connected with the periphery of the leather sheath through the connecting piece.
  2. 2. A seat cushion assembly as claimed in claim 1, wherein the connector is a zipper or a velcro or a snap.
  3. 3. A seat cushion assembly as claimed in claim 1, wherein the bottom frame includes two longitudinal beams extending longitudinally and two transverse beams extending transversely, the two longitudinal beams are respectively located at two sides of the bottom frame, the two transverse beams are respectively located at two ends of the bottom frame, the transverse beam located at the front end and the two longitudinal beams are integrally formed and formed by bending a steel pipe with a circular cross section, and two ends of the transverse beam located at the rear end are respectively welded at rear ends of the two longitudinal beams.
  4. 4. A seat cushion assembly as claimed in claim 3, wherein the side supports are respectively located above the two stringers, the side supports include support bars located above the stringers, the cross section of the support bars is circular, the front ends of the support bars are bent downwards to form a connecting section, the lower ends of the connecting sections are welded and fixed at the front ends of the stringers, the support bars are abutted against the top surfaces of the grooves, and the connecting sections are abutted against the front end surfaces of the grooves.
  5. 5. A seat cushion assembly as recited in claim 4, wherein a support plate is provided between the rear end portion of the support bar and the rear end portion of the side frame, and the upper end portion and the lower end portion of the support plate are welded to the support bar and the side frame, respectively.
  6. 6. A seat cushion assembly as in claim 5, wherein the support plate is C-shaped with an opening facing inward such that an outer side of the support plate protrudes beyond an outer side of the support plate and the side member, the outer side of the support plate abuts against an outer wall surface of the recess, a catching groove recessed outward is provided in the outer wall surface of the recess, and at least a portion of the support plate is embedded in the catching groove.
  7. 7. A seat cushion assembly as claimed in claim 3, wherein the base frame is provided with two or more resilient support members aligned in a fore-and-aft direction, the resilient support members extending from one of the stringers to the other, the upper surfaces of the resilient support members abutting the top surface of the recess.
  8. 8. The seat cushion assembly of claim 7, wherein the elastic support member comprises an elastic sheet and two hooks, the two hooks are respectively connected to two ends of the elastic sheet and respectively hung on the two longitudinal beams, the width of the elastic sheet is 20-40 mm, the spacing distance between two adjacent elastic sheets is 5-7 times of the width of the elastic sheet, a reinforcing beam is arranged between the adjacent elastic support members, and two ends of the reinforcing beam are respectively fixed to the bottoms of the two longitudinal beams to form a gap with a width D between the upper parts of the reinforcing beam and the top surface of the concave position, wherein D is more than or equal to 8mm.
  9. 9. A seat cushion assembly as recited in claim 8, wherein a plurality of upwardly recessed receiving slots are provided in the top surface of the recess, and the stiffening beam is provided with a massage mechanism having a massage head received in the receiving slots.
  10. 10. A seat comprising a seat cushion assembly as claimed in any one of claims 1 to 9.

Description

Seat cushion assembly of seat and seat Technical Field The utility model relates to the technical field of seats, in particular to a seat cushion assembly of a seat and the seat. Background At present, the cushion component of some high-end seats generally comprises a rigid support, a flexible filler and a leather sheath, wherein the flexible filler is generally formed by adopting sizing cotton, the leather sheath is wrapped outside the sizing cotton, the cushion component is enabled to have certain supportability through the rigid support, and when the seat is used, the sizing cotton is extruded to generate certain deformation, so that the cushion component is kept at higher comfort level. In order to ensure the integrity of the cushion assembly, the prior cushion assemblies are provided with fixed steel bars at the periphery of a rigid support, the fixed steel bars are arranged at the edge positions of the sizing cotton, fixed rings with the cross sections of C shapes are arranged on the steel bars, and fixed bars are arranged at the positions, corresponding to the edges of the sizing cotton, of the leather sheath, and the fixed bars are inserted into the fixed rings, so that the leather sheath is fixed on the rigid support when the leather sheath is sleeved outside the sizing cotton. The current above-mentioned cushion subassembly is when using, because the inside of cushion edge angular position sets up the billet, when using the seat, the human body can set up the position contact of billet on with the cushion subassembly, leads to the travelling comfort of seat relatively poor, in addition, because the periphery of rigid support sets up fixed billet, the solid fixed ring of C shape to and need set up the fixed strip on the leather sheath, lead to the structure of cushion subassembly comparatively complicated, the assembly process is comparatively loaded down with trivial details. Disclosure of utility model The utility model aims to provide a cushion assembly of a seat and the seat, which can simplify the structure of the cushion assembly on the basis of improving comfort, so that the cushion assembly is convenient to assemble. In order to achieve the above purpose, the utility model adopts the following technical scheme: The cushion component of the seat comprises a rigid bracket, shaping cotton, leather sleeves and base cloth; The shaping cotton comprises a bottom surface and a top supporting surface opposite to the bottom surface, wherein the bottom surface is provided with a concave position which is concave upwards, the parts of the shaping cotton positioned at the two sides of the concave position respectively form a side wall, the parts positioned at the two ends of the concave position respectively form an end wall, the top surface of the concave position is provided with two grooves which are concave upwards and positioned at the inner sides of the two side walls respectively, and the grooves extend along the front-back direction; The rigid support comprises a bottom frame and two side supporting parts which are respectively positioned at two sides of the bottom frame and extend upwards, the bottom frame is embedded in the concave position, the two side supporting parts are respectively embedded in the two grooves, the side supporting parts are supported on the inner surfaces of the side walls, and two ends of the side supporting parts are respectively supported on the inner surfaces of the two end walls; The leather sheath is sleeved outside the shaping cotton, the base fabric is covered below the bottom surface of the shaping cotton, and the periphery of the base fabric is connected with the periphery of the leather sheath through the connecting piece. Preferably, the connecting piece is a zipper, a magic tape or a snap fastener. Preferably, the bottom frame comprises two longitudinal beams extending back and forth and two transverse beams extending transversely, the two longitudinal beams are respectively located at two sides of the bottom frame, the two transverse beams are respectively located at two ends of the bottom frame, the transverse beam located at the front end and the two longitudinal beams are integrally formed and formed by bending steel pipes with circular cross sections, and two ends of the transverse beam located at the rear end are respectively welded at the rear ends of the two longitudinal beams. Preferably, the side support parts are respectively located above the two longitudinal beams, the side support parts comprise support rods located above the longitudinal beams, the cross sections of the support rods are round, the front end parts of the support rods are bent downwards to form a connecting section, the lower end parts of the connecting section are welded and fixed at the front ends of the longitudinal beams, the support rods are propped against the top surfaces of the grooves, and the connecting section is propped against the front end surfaces of the grooves. P