Backrest bright strip decorating part easy to install

Abstract

The utility model discloses a backrest bright strip decorating part easy to install, and relates to the technical field of automobile parts, the backrest bright strip decorating part easy to install comprises a backrest, a metal frame is installed at the rear end of the backrest, the metal frame is a U-shaped component, clamping blocks are arranged at the top end of the metal frame, the bottom ends of the two clamping blocks are both provided with clamping grooves, and the clamping grooves are matched with the clamping blocks. Two positioning clamping blocks are arranged in the clamping block in a sliding mode through the notches, the opposite ends of the two positioning clamping blocks extend into the clamping groove, through columns are arranged at the positions, away from the clamping groove, of one ends of the two positioning clamping blocks, turning plates are hinged to one ends of the through columns, pressing columns are hinged to the front portions of one ends of the turning plates, and the pressing columns are hinged to the front portions of the other ends of the turning plates. And one end of the pressing column extends out of one side of the clamping block. By arranging a series of structures, connection is achieved without using buckles or screws, installation and replacement are convenient, vehicle parts cannot be damaged, use is convenient and fast, and the situation that the bonding firmness is affected due to the fact that the bonding layer adsorbs dust after making contact with air in advance is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile parts technical field, concretely is an easy-to-install backrest bright strip decoration piece. BACKGROUND

[0002] The backrest bright strip decoration piece is a kind of decorative accessory for automobile, which beautifies the appearance of vehicle, and the bright strip device can be installed at the mesh bag position of the backrest rear part of automobile to protect the fixed assembly of mesh bag and improve the aesthetic degree.

[0003] The existing backrest bright strip decoration piece is mostly installed by buckle structure and adhesive layer, and the buckle type structure needs to be pushed to the predetermined position when being installed, and it is inconvenient to disassemble, and the adhesive layer mostly needs to be opened in advance, and then pasted, and the opening of adhesive layer in advance can affect the pasting effect of adhesive layer by dust in the air. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an easy-to-install backrest bright strip decoration piece to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: an easy-to-install backrest bright strip decoration piece, which comprises a backrest, a metal frame is installed at the rear end of the backrest, the metal frame is a U-shaped component, a clamping block is arranged at the top end of the metal frame, the bottom end of the two clamping blocks is provided with a clamping groove, two positioning clamping blocks are slidably arranged in the clamping block, and the opposite ends of the two positioning clamping blocks extend into the clamping groove, a through column is arranged at the end of the two positioning clamping blocks away from the clamping groove, a flap is hingedly installed at one end of the through column, a pressing column is hingedly installed at the front end of the flap, the pressing column extends out of one side of the clamping block, a return spring is arranged on the outer surface of the through column, an adhesive layer is coated on the bottom side of the metal frame close to the backrest, a protective film is arranged at the position of the adhesive layer, a traction strip is arranged at the edge of one end of the protective film, and the end of the traction strip is close to the outer surface of the protective film.

[0006] Preferably, a storage box is arranged at the rear end of the metal frame, the metal frame is installed at the mesh cover position of the backrest rear seat, and the storage box can be used to store small fruit snacks or granular sundries that cannot be stored in the mesh bag.

[0007] Preferably, a through hole is arranged at the bottom of the metal frame close to the protective film, and the other end of the through hole is located at one side of the metal frame, the through hole is matched with the protective film, and the protective film can be pulled out from the position of the through hole when the protective film is opened.

[0008] Preferably, one end of the traction pull strip extends out of the metal frame through the through hole, when the protective film needs to be peeled off, the extended traction pull strip can be pulled to drive the protective film to be peeled off through the connection position of the traction pull strip and the protective film.

[0009] Preferably, one end of the reset spring is provided with a bracket, the two sides of the bracket are fixedly connected in the interior of the clamping block, the bracket is sleeved on the outer surface of the through column, and the bracket fixes the reset spring.

[0010] Preferably, the middle position of the flap is rotationally connected to the interior of the clamping block through a rotating shaft, so that the flap can be flipped in the interior of the clamping block, and when the pressing column is pressed, the through column can be pulled by the other end of the flap.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. The backrest bright strip decorative piece easy to install is used in cooperation with the two positioning clamping blocks through the clamping groove, when the metal frame is installed, the distance between the two positioning clamping blocks can be enlarged by pressing the two pressing columns, the clamping groove can be clamped at the top end of the part at the back of the backrest, and when the clamping groove is located at the predetermined position, the pressing column is loosened, the two positioning clamping blocks are clamped to the part at the back of the backrest, the buckle or screw is not used for connection, installation is convenient, replacement is convenient, vehicle parts are not damaged, and use is convenient.

[0013] 2. The backrest bright strip decorative piece easy to install is used in cooperation with the traction pull strip and the protective film, the metal frame can be fixed at the required position, and then the protective film is peeled off, so that the adhesion of the adhesive layer to air is avoided, and the adhesion of dust is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a metal frame structure schematic view of the utility model;

[0016] Figure 3 It is a Figure 2 It is a structure enlarged schematic view of the middle A;

[0017] Figure 4 It is a clamping block structure part sectional view schematic view of the utility model;

[0018] Figure 5 It is a positioning clamping block structure schematic view of the utility model.

[0019] In the figure: 1, backrest; 2, metal frame; 3, storage box; 4, traction stay; 5, protective film; 6, through port; 7, clamping block; 8, clamping groove; 9, positioning clamping block; 10, flap; 11, pressing column; 12, through column; 13, reset spring; 14, bracket. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] In the description of the utility model, it should be noted that the directions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the devices or elements indicated must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] As Figures 1 to 5As shown, the backrest bright strip decoration of the embodiment is easy to install, which comprises a backrest 1, a metal frame 2 is installed at the rear end of the backrest 1, the metal frame 2 is a U-shaped part, a clamping block 7 is arranged at the top end of the metal frame 2, the bottom end of each clamping block 7 is provided with a clamping groove 8, when the metal frame 2 is installed, the two clamping grooves 8 are clamped on the top of the two supporting parts of the back net behind the backrest 1, two positioning clamping blocks 9 are slidably arranged in the clamping block 7, and the opposite ends of the two positioning clamping blocks 9 extend into the clamping groove 8, a through column 12 is arranged at the end of each positioning clamping block 9 away from the clamping groove 8, a flap 10 is hingedly installed at one end of the through column 12, a pressing column 11 is hingedly installed at the front end of the other end of the flap 10, one end of the pressing column 11 extends out of one side of the clamping block 7, a reset spring 13 is arranged on the outer surface of the through column 12, after the clamping groove 8 is aligned with the top of the two supporting parts of the back net behind the backrest 1, the pressing column 11 is pressed, when the pressing column 11 is extruded and moves into the clamping block 7, the flap 10 is pushed to flip, when the flap 10 flips, the other end of the through column 12 hingedly connected thereto is pulled to move into the clamping block 7, so that the distance between the two positioning clamping blocks 9 increases, ensuring that the two fixing assemblies of the net bag can be inserted into the clamping groove 8, when the two positioning clamping blocks 9 move into the clamping block 7, the reset spring 13 is extruded, when the two fixing assemblies of the net bag can be inserted into the clamping groove 8, the pressing column 11 is released, the reset spring 13 pushes the through column 12 to move in the direction of the clamping groove 8, so that the two positioning clamping blocks 9 clamp the fixing assemblies of the net bag, a sticky layer is coated on the bottom side of the metal frame 2 close to the backrest 1, a protective film 5 is arranged at the position of the sticky layer, a traction strip 4 is arranged at the edge of one end of the protective film 5, and one end of the traction strip 4 is close to the outer surface of the protective film 5, when the metal frame 2 is positioned by the clamping groove 8, one end of the traction strip 4 is pulled, the other end of the traction strip 4 is connected with the edge of one end of the protective film 5, at this time the protective film 5 is uncovered to expose the sticky layer, the sticky layer contacts with the bottom of the fixing assembly of the net bag, and the metal frame 2 is fixed at the back of the backrest 1.

[0023] Specifically, a storage box 3 is arranged at the rear end of the metal frame 2, the metal frame 2 is installed at the position of the back net cover at the rear end of the backrest 1, and the storage box 3 can be used to place small fruit snacks or granular sundries that cannot be stored in the net bag.

[0024] Further, a through hole 6 is formed at the position of the metal frame 2 close to the protective film 5, and the other end of the through hole 6 is located at one side of the metal frame 2, the through hole 6 is matched with the protective film 5, and when the protective film 5 is uncovered, the protective film 5 can be pulled out from the position of the through hole 6.

[0025] Further, one end of the traction strip 4 extends out of the metal frame 2 through the through hole 6, when it is needed to uncover the protective film 5, the extended traction strip 4 can be pulled to uncover the protective film 5 by connecting with the protective film 5.

[0026] Further, one end of the reset spring 13 is provided with a bracket 14, both sides of the bracket 14 are fixedly connected in the interior of the clamping block 7, the bracket 14 is sleeved on the outer surface of the through column 12, the bracket 14 fixes the reset spring 13, when the through column 12 is driven by the flap 10 to shrink in the interior of the clamping block 7, the reset spring 13 will be extruded, when the through column 12 is released, the reset spring 13 will push the through column 12 to reset.

[0027] Further, the middle position of the flap 10 is rotationally connected in the interior of the clamping block 7 through a rotating shaft, so that the flap 10 can be flipped in the interior of the clamping block 7, to ensure that the through column 12 can be pulled by the other end of the flap 10 when the pressing column 11 is pressed.

[0028] The use method of the embodiment is as follows: when the metal frame 2 is installed, the clamping groove 8 is aligned with the top of the two supporting components of the net bag behind the backrest 1, then the pressing column 11 is pressed, when the pressing column 11 is extruded to move in the interior of the clamping block 7, the flap 10 is pushed to flip, the other end of the flap 10 is hingedly connected with the through column 12, which is pulled to move in the interior of the clamping block 7, so that the distance between the two positioning clamping blocks 9 is increased, to ensure that the two fixed components of the net bag can be inserted in the interior of the clamping groove 8, when the two positioning clamping blocks 9 move in the interior of the clamping block 7, the reset spring 13 is extruded, when the two fixed components of the net bag can be inserted in the interior of the clamping groove 8, the pressing column 11 is released, the reset spring 13 pushes the through column 12 to move in the direction of the clamping groove 8, so that the two positioning clamping blocks 9 clamp the fixed components of the net bag, when the metal frame 2 is positioned by the clamping groove 8, one end of the traction strip 4 is pulled, the other end of the traction strip 4 is connected with the edge of one end of the protective film 5, at this time the protective film 5 is uncovered to expose the adhesive layer, the traction strip is continuously pulled, the uncovered protective film 5 is pulled out from the position of the through hole 6, so that the adhesive layer contacts the bottom of the fixed components of the net bag, to fix the metal frame 2 on the back of the backrest 1.

[0029] Finally, it should be noted that the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A backrest light bar trim that is easy to install, comprising a backrest (1), characterized in that: The back end of the backrest (1) is provided with a metal frame (2), the metal frame (2) is a U-shaped part, the top end of the metal frame (2) is provided with a clamping block (7), the bottom end of the two clamping blocks (7) is provided with a clamping groove (8), the inside of the clamping block (7) is slidably provided with two positioning clamping blocks (9), and the opposite ends of the two positioning clamping blocks (9) extend into the clamping groove (8), one end of the two positioning clamping blocks (9) is provided with a through column (12) away from the clamping groove (8), one end of the through column (12) is hingedly provided with a flap (10), one end of the flap (10) is hingedly provided with a pressing column (11), one end of the pressing column (11) extends out of one side of the clamping block (7), the outer surface of the through column (12) is provided with a reset spring (13), the bottom side of the metal frame (2) is coated with a sticking layer near the backrest (1), the sticking layer is provided with a protective film (5), one end of the protective film (5) is provided with a traction pull strip (4), and one end of the traction pull strip (4) is close to the outer surface of the protective film (5).

2. The easily mountable backrest light bar trim of claim 1, wherein: The rear end of the metal frame (2) is provided with a storage box (3).

3. The easily mountable backrest light bar trim of claim 1, wherein: The bottom of the metal frame (2) is provided with a through hole (6) near the protective film (5), and the other end of the through hole (6) is located on one side of the metal frame (2).

4. The easily mountable backrest light bar trim of claim 3, wherein: One end of the traction pull strip (4) extends out of the metal frame (2) through the through hole (6).

5. The easily mountable backrest light bar trim of claim 1, wherein: One end of the reset spring (13) is provided with a bracket (14), and the two sides of the bracket (14) are fixedly connected to the inside of the clamping block (7).

6. The easily mountable backrest light bar trim of claim 1, wherein: The middle position of the flap (10) is rotatably connected to the inside of the clamping block (7) through a rotating shaft.

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