Automobile seat with cover fixing structure

Abstract

The utility model discloses an automobile seat with a cover fixing structure, and relates to the technical field of automobile seats. The seat comprises a seat body, the seat body comprises a base, a bearing beam arranged on the edge of the upper side face of the base in parallel, a cushion fixed to the upper side face of the bearing beam and a backrest movably connected to the edge of the cushion through a connecting piece. The cushion comprises a bottom support part, an air cushion part integrally arranged at the front part of the bottom support part, an adjusting cavity formed in the air cushion part, and an air bag I and an air bag II which are arranged in the adjusting cavity in a filling manner; the backrest comprises a back cushion, a mounting part integrally arranged on the upper portion of the back face of the back cushion and a headrest inserted into the mounting part. The first air bag and the second air bag are arranged in the air cushion part, adjustment can be carried out according to the requirements of passengers, personalized riding experience is provided, different use scenes are adapted, the bottom of the cushion made of hard materials is combined with the damper, more stable support is provided, and stability can be kept even on an uneven road surface.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile seats, in particular to an automobile seat with a cover fixing structure. Background Art

[0002] With the development of the automobile industry, the design of car seats is also constantly improving to improve the comfort and safety of passengers. At present, most car seats on the market have certain adjustment functions to accommodate passengers of different body shapes.

[0003] Most car seats use fixed or manually adjustable seat cushions and backrests, but this method often cannot adapt well to the body shapes of all passengers. Some high-end models are equipped with electric adjustment functions, but the adjustment range is limited, the adjustment mechanism is relatively complex and the cost is high; the traditional seat cover fixing method is not reliable enough and may become loose after long-term use, affecting riding comfort; the seat cushions in existing seats are often static and cannot be adjusted in real time according to the passenger's body shape. The lack or insufficiency of the damping system reduces the stability of the seat under different road conditions.

[0004] Therefore, the utility model aims to propose a new automobile seat design, which solves the problems existing in the above-mentioned prior art by introducing an adjustable airbag system, an optimized headrest design and an improved seat cover fixing structure. Utility Model Content

[0005] The utility model aims to provide a car seat with a cover fixing structure, which solves the problem of inconvenient adjustment of the shape and structure of the seat cushion in existing car seats by arranging airbags one and two inside the air cushion part and combining the bottom of the seat cushion made of hard material with a damper.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a car seat with a cover fixing structure, comprising a seat body; the seat body comprises a base, a receiving beam arranged parallel to the upper side edge of the base, a seat cushion fixed to the upper side of the receiving beam, and a backrest movably connected to the edge of the seat cushion via a connecting piece;

[0008] The seat cushion comprises a bottom support portion, an air cushion portion integrally arranged at the front of the bottom support portion, an adjustment cavity opened inside the air cushion portion, air bags 1 and 2 filled in the adjustment cavity, and a transverse damping surface arranged on the upper side of the air cushion portion;

[0009] The backrest comprises a cushion, a mounting portion integrally arranged on the upper back surface of the cushion, a headrest plugged into the mounting portion, and a vertical damping surface arranged on the front surface of the cushion.

[0010] The utility model is further configured such that the airbag 1 and the airbag 2 are modularly and independently configured, and inflation ports are provided on the sides of the airbag 1 and the airbag 2.

[0011] The utility model is further configured such that the bottom of the seat cushion is made of hard material, and dampers are evenly distributed on the bottom of the seat cushion, a base fixing support plate is passed through the bottom of the damper, and the support plate is detachably installed inside the base.

[0012] The utility model is further configured such that the headrest includes an insertion rod inserted into the installation portion, a protective head support fixed to the top of the insertion rod, and a shaping layer wrapped around the outside of the protective head support, and micro air holes are evenly arranged on the side of the protective head support.

[0013] The utility model is further configured that the transverse damping surface and the vertical damping surface are both dampingly arranged inside the seat cover, and the top of the seat cover is fixedly matched with the insertion rod in the headrest.

[0014] The utility model is further configured such that the bottom support portion is arranged in an arc-shaped depression relative to the air cushion portion, and the columnar surface of the bottom support portion is movably adapted to the arc-shaped surface of the bottom of the cushion.

[0015] The utility model is further configured that the lower end of the connecting member is movably arranged on the side of the bottom support portion, and the upper end of the connecting member is movably adapted to a movable groove arranged at the bottom of the side of the cushion.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model can be adjusted according to the needs of passengers by arranging airbags 1 and 2 inside the air cushion part, providing a personalized riding experience and adapting to different usage scenarios. The micro air holes can increase the ventilation of the head area, and the protective headrest can provide additional protection for the passenger's head in a collision accident. The seat cover is tightly combined with the seat body through the damping surface, which reduces wear and tear in daily use and extends the service life.

[0018] 2. The utility model provides more stable support by combining the bottom of the seat cushion made of hard material with the damper, which can maintain stability even on uneven roads. The adjustable characteristics of the damper allow passengers to adjust it according to their own needs to obtain the best riding experience. The detachable design of the support plate makes the maintenance of the seat simple and convenient for cleaning and replacement of parts.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 The present invention is a schematic diagram of the front part of a car seat with a cover fixing structure.

[0022] Figure 2 The figure is a schematic diagram of the rear part of a car seat with a cover fixing structure.

[0023] Figure 3 The present invention is a schematic diagram of the bottom of a car seat with a cover fixing structure.

[0024] Figure 4 The present invention is a schematic diagram of the disassembly of a car seat with a cover fixing structure.

[0025] Figure 5 The figure is a side view of a car seat with a cover fixing structure.

[0026] Figure 6 The present invention is a schematic diagram of a headrest structure in a car seat with a cover fixing structure.

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1-seat body, 101-base, 102-seat cushion, 102a-bottom supporting part, 102b-lateral damping surface, 102c-air cushion part, 102d-adjusting chamber, 102e-support plate, 102f-damper, 102g-airbag 1, 102h-airbag 2, 103-connecting part, 104-backrest, 104a-cushion, 104b-vertical damping surface, 104c-shaping layer, 104d-installing part, 104e-protective headrest, 104f-insertion rod, 105-supporting beam. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1

[0031] See also Figure 1-6The utility model is a car seat with a cover fixing structure, comprising a seat body 1; the seat body 1 comprises a base 101, a receiving beam 105 arranged parallel to the upper side edge of the base 101, a seat cushion 102 fixed to the upper side of the receiving beam 105, and a backrest 104 movably connected to the edge of the seat cushion 102 via a connecting member 103; the seat cushion 102 comprises a bottom supporting portion 102a, an air cushion portion 102c integrally arranged at the front of the bottom supporting portion 102a, an adjustment cavity 102d opened inside the air cushion portion 102c, an air bag 1 102g and an air bag 2 102h filled in the adjustment cavity 102d, and a lateral damping surface 102 arranged on the upper side of the air cushion portion 102c. 02b; The backrest 104 includes a cushion 104a, a mounting portion 104d integrally arranged on the upper back side of the cushion 104a, a headrest plugged into the mounting portion 104d, and a vertical damping surface 104b arranged on the front side of the cushion 104a. The airbag 1 102g and the airbag 2 102h in the air cushion portion 102c can be adjusted according to the needs of the passengers to provide a personalized riding experience and adapt to different usage scenarios. The micro air holes can increase the ventilation of the head area, and the protective headrest 104e can provide additional protection for the passenger's head in a collision accident. The seat cover is tightly combined with the seat body through the damping surface, which reduces wear and tear in daily use and extends the service life.

[0032] Specifically, the airbag 1 102g and the airbag 2 102h are modularly and independently arranged, and inflation ports are arranged on the sides of the airbag 1 102g and the airbag 2 102h. The headrest includes an insertion rod 104f inserted into the installation part 104d, a protective head support 104e fixed to the top of the insertion rod 104f, and a molding layer 104c wrapped around the outside of the protective head support 104e, and micro air holes are evenly arranged on the sides of the protective head support 104e.

[0033] Furthermore, the transverse damping surface 102b and the vertical damping surface 104b are both damped and arranged inside the seat cover, and the top of the seat cover is fixed with the insertion rod 104f in the headrest, the bottom supporting portion 102a is arranged in an arc-shaped recess relative to the air cushion portion 102c, the cylindrical surface of the bottom supporting portion 102a is movably adapted to the arc-shaped surface at the bottom of the cushion 104a, the lower end of the connecting member 103 is movably arranged on the side of the bottom supporting portion 102a, and the upper end of the connecting member 103 is movably adapted to the movable groove arranged at the bottom of the side of the cushion 104a.

[0034] The operation process of this embodiment is as follows:

[0035] 1. Assemble the seat assembly: Place the base 101 at the desired location, use screws or other fasteners to install the support beam 105 to the upper side edge of the base 101, install the seat cushion 102 to the support beam 105, and ensure that the bottom support 102a is correctly connected to the support beam 105, connect the backrest 104 to the edge of the seat cushion 102, and ensure that the connecting piece 103 can move smoothly so that the backrest 104 can tilt forward and backward;

[0036] 2. Adjusting the airbag system: Inflate or deflate the airbag 1 102g and the airbag 2 102h through the airbag inlet on the side to adjust the pressure inside the airbag to suit the body shape and preference of different passengers. The hardness of the airbag can also be adjusted according to personal needs. For example, when driving long distances, you may want the airbag to be softer to provide better comfort.

[0037] 3. Install the headrest: insert the insertion rod 104f of the headrest into the mounting portion 104d of the backrest 104, ensure that the protective head support 104e is at an appropriate height, and adjust the position of the protective head support 104e so that it can provide the best support for the passenger's head and neck;

[0038] 4. Install the seat cover: stretch the seat cover upward from the bottom of the seat, ensure that the lateral damping surface 102b and the vertical damping surface 104b are correctly installed in the corresponding positions, and the top of the cover is fixed with the insertion rod 104f in the headrest to ensure that the cover is tightly attached to and fixed on the seat.

[0039] Embodiment 2

[0040] See also Figure 3 and Figure 4 On the basis of the specific embodiment 1, the bottom of the seat cushion 102 is made of hard material, and dampers 102f are evenly distributed on the bottom of the seat cushion 102. The bottom of the damper 102f is penetrated by the base 101 to fix the support plate 102e. The support plate 102e is detachably installed inside the base 101. The bottom of the seat cushion 102 made of hard material is combined with the damper 102f to provide a more stable support, which can maintain stability even on uneven roads. The adjustable characteristics of the damper 102f allow passengers to adjust according to their own needs to obtain the best riding experience. The detachable design of the support plate 102e makes the maintenance of the seat simple and convenient for cleaning and replacement of parts.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A car seat with a cover fixing structure, comprising a seat body (1); characterized in that: The seat body (1) comprises a base (101), a supporting beam (105) arranged parallel to the upper side edge of the base (101), a seat cushion (102) fixed to the upper side of the supporting beam (105), and a backrest (104) movably connected to the edge of the seat cushion (102) via a connecting piece (103); The seat cushion (102) comprises a bottom supporting portion (102a), an air cushion portion (102c) integrally arranged at the front of the bottom supporting portion (102a), an adjustment cavity (102d) opened inside the air cushion portion (102c), airbag 1 (102g) and airbag 2 (102h) filled inside the adjustment cavity (102d), and a transverse damping surface (102b) arranged on the upper side of the air cushion portion (102c); The backrest (104) comprises a back cushion (104a), a mounting portion (104d) integrally arranged on the upper back side of the back cushion (104a), a headrest plugged into the mounting portion (104d), and a vertical damping surface (104b) arranged on the front side of the back cushion (104a).

2. The vehicle seat with a cover fixing structure according to claim 1, characterized in that: The airbag 1 (102g) and the airbag 2 (102h) are modularly and independently arranged, and inflation ports are arranged on the sides of the airbag 1 (102g) and the airbag 2 (102h).

3. The vehicle seat with a cover fixing structure according to claim 1, characterized in that: The bottom of the seat cushion (102) is made of a hard material, and dampers (102f) are evenly distributed on the bottom of the seat cushion (102), and a support plate (102e) fixed to the base (101) is provided at the bottom of the damper (102f), and the support plate (102e) is detachably mounted inside the base (101).

4. The vehicle seat with a cover fixing structure according to claim 1, characterized in that: The headrest comprises an insertion rod (104f) inserted into the interior of the mounting portion (104d), a protective head support (104e) fixed to the top of the insertion rod (104f), and a shaping layer (104c) wrapped around the exterior of the protective head support (104e), wherein micro air holes are evenly arranged on the side of the protective head support (104e).

5. The vehicle seat with a cover fixing structure according to claim 1, characterized in that: The transverse damping surface (102b) and the vertical damping surface (104b) are both dampingly arranged inside the seat cover, and the top of the seat cover is fixedly matched with the insertion rod (104f) in the headrest.

6. The vehicle seat with a cover fixing structure according to claim 1, characterized in that: The bottom support portion (102a) is arranged in an arc-shaped recess relative to the air cushion portion (102c), and the columnar surface of the bottom support portion (102a) is movably adapted to the arc-shaped surface of the bottom of the back cushion (104a).

7. The vehicle seat with a cover fixing structure according to claim 1, characterized in that: The lower end of the connecting member (103) is movably arranged on the side of the bottom support portion (102a), and the upper end of the connecting member (103) is movably adapted to a movable groove arranged at the bottom of the side of the back cushion (104a).

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