Covering curtain structure of automobile seat

Abstract

The utility model discloses an object covering curtain structure of an automobile seat, which comprises an in-automobile support plate, the seat, a rolling mechanism and an object covering curtain, the in-automobile support plate is positioned on the back of the seat, the rolling mechanism is fixed on the in-automobile support plate, one end of the object covering curtain is rolled in the rolling mechanism, and the other end of the object covering curtain is connected to the seat; the winding mechanism comprises a coil spring assembly and an inner pipe assembly. The coil spring assembly comprises an outer pipe, a rotating shaft, a shaft sleeve, a sleeve, a coil spring and a fixed terminal. According to the utility model, the seat is hooked by the shielding curtain and the hook, so that the shielding curtain can stretch and retract along with the rotation of the seat, thereby shielding the gap, avoiding the problem of exposure and eliminating the problem of exposure of the gap between the seat at the rear row of the automobile and a trunk space; therefore, the seats on the two sides are separated and matched, the two independent winding mechanisms share the same outer pipe, and the gap between the covering curtains is reduced as much as possible by optimizing the internal structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to an automobile appliance, concretely is a curtain structure of automobile seat, belongs to the automobile appliance technical field. BACKGROUND

[0002] There is a certain gap (100-200mm) between the rear seat of the automobile and the trunk space, which is due to the seat can be folded forward or backward, and it is a movable part, but the trunk carpet is generally a non-moving part, and the gap will cause the problem of falling of the goods into the gap, dust hiding in the gap and the like, in order to improve the problem, there are several conventional product schemes, 1, the trunk fabric is lengthened and is pasted on the seat back through the male and female magic tape, 2, the trunk body is lengthened, a hinge is increased, and the seat can be folded down. In addition, the curtain of the automobile is generally installed on the left and right upper trim panel of the trunk, and the curtain cloth is hooked on the tailgate or the trim panel near the tailgate after being opened, which is used for shielding the goods stored in the trunk of the automobile, protects the privacy of the customer and ensures the safety of the property of the customer, and the main material is soft curtain cloth, which generally adopts single-layer thin fabric and has no load-bearing requirement.

[0003] However, the above-mentioned schemes have the following disadvantages: 1) the trunk fabric is lengthened and is pasted on the seat back through the male and female magic tape, the disadvantage is that the lengthened fabric of the trunk needs to ensure the maximum stroke, and in general case, the fabric will be too long and will be poor in appearance; the trunk carpet allows heavy objects to be placed, but the fabric and the magic tape cannot bear the weight, and the heavy objects still have the risk of falling into the gap; 2) the trunk body is lengthened, a hinge is increased, and the seat can be folded down, the disadvantage is that the trunk body is generally made of PP honeycomb / PHC or the like hard plate, and after being made into a hinge structure, it cannot be as soft as the fabric to fit the seat back, and will occupy the trunk space, and the hinge structure will damage the structure of the trunk body and is a weak area for bearing the weight; 3) the disadvantage of the conventional curtain is that the conventional curtain generally adopts single-layer thin fabric, cannot bear the weight, and the curtain is a single piece of curtain cloth, and cannot be folded on both sides of the seat. SUMMARY

[0004] The technical scheme of the utility model provides a solution significantly different from the prior art, in order to solve the above-mentioned shortcomings in the prior art, and specifically, the purpose of the utility model is to provide a curtain structure of an automobile seat.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A curtain structure of an automobile seat, comprising an in-vehicle support plate, a seat, a winding mechanism and a curtain, the in-vehicle support plate is located at the back of the seat, the winding mechanism is fixed on the in-vehicle support plate, one end of the curtain is wound in the winding mechanism, and the other end is connected to the seat.

[0007] The winding mechanism includes a coil spring assembly and an inner tube assembly. The coil spring assembly includes an outer tube, a rotating shaft, a bushing, a sleeve, a coil spring, and a fixed terminal. The outer tube is fixed to the support plate inside the vehicle. The rotating shaft is connected to one end of the sleeve through the bushing. The coil spring is disposed inside the sleeve. The fixed terminal is fixed to the end of the sleeve away from the rotating shaft. The two ends of the coil spring are respectively connected to the bushing and the fixed terminal.

[0008] As a further embodiment of this utility model: the inner tube assembly includes an inner tube, the coil spring assembly is inserted into one side of the inner tube as a whole, and a bushing is installed on the other side of the inner tube, and the inner tube is rotatably connected to the outer tube, and one end of the curtain is fixed to the inner tube by double-sided adhesive and an insertion structure.

[0009] As a further improvement of this utility model: the middle area of ​​the curtain is folded and sewn, and a reinforcing strip is then inserted. The tail area of ​​the curtain is sewn and an aluminum strip is inserted at the same time. The two independent winding mechanisms have the same structure and are symmetrical from left to right.

[0010] As a further improvement of this utility model: a hook is connected to the reinforcing strip, and the hook is attached to the back of the seat.

[0011] As a further embodiment of this utility model: an inner end cap is provided between two adjacent sets of winding mechanisms. The inner end cap is inserted through the outer tube and fixed by screws. The winding mechanism is inserted from both sides and pre-tightened in the outer tube. Then the outer tube end cap is installed and fastened by screws.

[0012] As a further improvement of this utility model: the cargo cover is made of the tufted fabric used in the interior of a luggage compartment, and the thickness of the tufted fabric is 3-4mm.

[0013] The beneficial effects of this utility model are as follows: In this utility model, the cargo cover and hooks are used to hook the seat, so that the cargo cover can extend and retract with the rotation of the seat, thereby covering the gap and avoiding the problem of exposure. This eliminates the problem of exposure of the gap between the rear seat and the trunk space of the car. Furthermore, through two independently set retracting mechanisms, the two seats on both sides can be used separately. This achieves two independent retracting mechanisms that share the same outer tube. By optimizing the internal structure, the gap between the cargo cover is minimized as much as possible. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the seat folding structure of this utility model;

[0016] Figure 3This is a schematic diagram of the blind curtain of this utility model and its overall connection structure;

[0017] Figure 4 This is a schematic diagram of the winding mechanism of this utility model;

[0018] Figure 5 This is a schematic diagram of the inner tube and its overall connection structure of this utility model;

[0019] In the diagram: 1. Interior support plate, 2. Seat, 3. Rewinding mechanism, 31. Outer tube, 32. Shaft, 33. Bushing, 34. Sleeve, 35. Coil spring, 36. Fixed terminal, 37. Inner tube, 4. Cargo curtain, 5. Reinforcing strip, 6. Hook. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1, as Figures 1 to 5 As shown, a car seat cover structure includes an interior support plate 1, a seat 2, a rolling mechanism 3, and a cover 4. The interior support plate 1 is located on the back of the seat 2, the rolling mechanism 3 is fixed on the interior support plate 1, one end of the cover 4 is rolled up in the rolling mechanism 3, and the other end is connected to the seat 2.

[0022] The winding mechanism 3 includes a coil spring assembly and an inner tube assembly. The coil spring assembly includes an outer tube 31, a rotating shaft 32, a bushing 33, a sleeve 34, a coil spring 35, and a fixed terminal 36. The outer tube 31 is fixed on the vehicle support plate 1. The rotating shaft 32 is connected to one end of the sleeve 34 through the bushing 33. The coil spring 35 is disposed inside the sleeve 34. The fixed terminal 36 is fixed inside the sleeve 34 at the end away from the rotating shaft 32, and the two ends of the coil spring 35 are respectively connected to the bushing 33 and the fixed terminal 36.

[0023] The inner tube assembly includes an inner tube 37. The coil spring assembly is inserted into one side of the inner tube 37, and a bushing 33 is installed on the other side of the inner tube 37. The inner tube 37 is rotatably connected to the outer tube 31. One end of the cargo cover 4 is fixed to the inner tube 37 by double-sided tape and an insertion structure. The middle area of ​​the cargo cover 4 is folded and sewn, and a reinforcing strip 5 is inserted thereafter. The tail area of ​​the curtain is sewn and an aluminum strip is inserted at the same time. The two independent winding mechanisms 3 have the same structure and are symmetrical from left to right. A hook 6 is connected to the reinforcing strip 5 and hooks the seat 2 back.

[0024] The middle inner end cover 38 is penetrated from the outer pipe 31 and is fixed by a screw, and the winding mechanism 3 is penetrated from both sides to be pre-tightened in the outer pipe 31, then the outer pipe end cover is installed and is fastened by a screw.

[0025] In the utility model, the object curtain 4 can be hooked to the seat 2 through the hook 6, can be stretched and contracted following the rotation of the seat 2, can shield the gap, can avoid the exposure problem, can eliminate the gap exposure problem between the rear seat of the automobile and the trunk space, and through the two independently arranged winding mechanisms 3, the two seats 2 are cooperated separately, two independent winding mechanisms 3 share the same outer pipe 31, the internal structure is optimized, the gap between the object curtains 4 is reduced as much as possible,

[0026] In the embodiment two, as shown in the figure, Figures 1 to 5 In addition to comprising all the technical features in the embodiment one, the embodiment two further comprises:

[0027] The object curtain 4 adopts the skin tufting fabric used in the interior of the trunk, the thickness of the skin tufting fabric is 3-4mm, can satisfy certain bearing capacity, simultaneously adopts the skin tufting fabric 400g / m²+20g / m² back glue, improves the fabric strength, the object curtain 4 is made into a double-layer structure, reduces the risk of the object curtain 4 bearing and being broken, simultaneously the object curtain 4 is consistent with the fabric style of the trunk, does not look conspicuous, the object curtain 4 is moved with the seat 2, realizes the pulling out and winding, and the cooperation degree with the seat 2 is high, and the appearance quality of the interior is improved.

[0028] When the automobile tool is used, the outer pipe 31 is fixed on the support plate 1 in the vehicle as a whole, one end of the object curtain 4 is connected with the seat 2 through the hook 6, when the seat 2 is laid down, the seat 2 pulls the object curtain 4, the object curtain 4 wound on the inner pipe 37 is pulled out, the gap is filled, when the seat 2 is reset, the inner pipe 37 is quickly reset and rotated through the coil spring 35, the object curtain 4 is wound, and the excess object curtain 4 can be automatically wound into the outer pipe 31.

[0029] It is apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments but that the utility model can be implemented by other concrete forms without departing from the spirit or essential characteristics of the utility model. Therefore, the embodiments should be considered as exemplary and not restrictive, and the scope of the utility model is defined by the appended claims rather than by the foregoing description, and all changes falling within the meaning and range of equivalency of the elements of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0030] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A sunshade curtain structure of an automobile seat, comprising an in-vehicle support plate (1), a seat (2), a winding mechanism (3), and a sunshade curtain (4), characterized by, The in-vehicle support plate (1) is located at the back of the seat (2), the winding mechanism (3) is fixed on the in-vehicle support plate (1), one end of the shade curtain (4) is wound in the winding mechanism (3), and the other end is connected to the seat (2). The winding mechanism (3) comprises a winding spring assembly and an inner tube assembly, the winding spring assembly comprises an outer tube (31), a rotating shaft (32), a shaft sleeve (33), a sleeve (34), a winding spring (35) and a fixed terminal (36), the outer tube (31) is fixed on the in-vehicle support plate (1), the rotating shaft (32) is connected to one end of the sleeve (34) through the shaft sleeve (33), the winding spring (35) is arranged inside the sleeve (34), the fixed terminal (36) is fixed at one end of the sleeve (34) away from the rotating shaft (32), and the two ends of the winding spring (35) are connected with the shaft sleeve (33) and the fixed terminal (36) respectively.

2. The shade structure of claim 1, wherein: The inner tube assembly comprises an inner tube (37), the winding spring assembly is inserted into one side of the inner tube (37), the shaft sleeve (33) is installed on the other side of the inner tube (37), and the inner tube (37) is rotatably connected in the outer tube (31), one end of the shade curtain (4) is fixed on the inner tube (37) through double-sided adhesive tape and a penetrating structure.

3. The shade structure of claim 2, wherein: The middle region of the shade curtain (4) is folded and sewn, then the reinforcing strip (5) is penetrated, the tail region of the curtain fabric is sewn, an aluminum strip is penetrated, the two independent winding mechanisms (3) are consistent in structure and symmetrical left and right.

4. The shade structure of claim 3, wherein: The reinforcing strip (5) is connected with a hook (6), and the hook (6) is hung on the back of the seat (2).

5. The shade structure of claim 3, wherein: Adjacent two groups of the winding mechanism (3) are provided with a middle inner end cover (38), the middle inner end cover (38) penetrates from the outer tube (31) and is fixed by screws, and the winding mechanism (3) penetrates from both sides and is pre-tightened in the outer tube (31), then an outer tube end cover is installed and fastened by screws.

6. The shade structure of claim 1, wherein: The shade curtain (4) adopts a skin tufted fabric used in the interior of a luggage box, and the thickness of the skin tufted fabric is 3-4 mm.

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