CN217892597U - Automobile headrest storage framework - Google Patents

Abstract

The utility model belongs to the technical field of automobile parts, concretely relates to skeleton is accomodate to automotive headrest, include: the first framework is used for being connected with the automobile seat, and a stop block is arranged on the first framework; the second framework is used for connecting the automobile headrest, is rotatably connected with the first framework, is provided with an abutting block, movably abuts against the stop block, and can be switched between a first position and a second position in a reciprocating manner; the locking block is rotatably arranged on the first framework, a locking gap is formed between the locking block and the stop block, and the abutting block is positioned in the locking gap and movably abutted against the locking block; when the locking block rotates, the second framework can be switched from the first position to the second position; when the second skeleton switches from the second position to the first position, support to lean on the piece and can drive the locking piece and rotate. Compared with the prior art, the utility model has the advantages that only need the one hand to operate when the headrest resets, the piece that supports can drive the automatic downward rotation of locking piece.

Description

A car headrest storage frame

technical field

The utility model belongs to the technical field of auto parts, in particular to an automobile headrest storage frame.

Background technique

With the improvement of people's living standards, cars have become a common means of transportation for people. Consumers not only have higher requirements for the appearance and driving performance of the car body, but also put forward higher and higher requirements for the driving environment and rest environment in the car. The headrest of a car is an important part of the body interior.

The headrest of the car can provide support for the driver and passengers, so that the passengers can get a good experience. When not in use, the headrest can be stored to obtain more space. The structure in the headrest that can be stored in the prior art It is generally more complicated, and when the headrest is reset, it is necessary to apply a restoring force to the headrest while pressing the unlock button, which is very troublesome to operate.

Utility model content

The technical problem to be solved by the utility model is to provide a car headrest storage framework aiming at the current situation of the prior art.

The technical scheme adopted by the utility model to solve the above-mentioned technical problems is: to propose a car headrest storage frame, including: a first frame used to connect with the car seat, and a stopper is arranged on the first frame;

Used to connect the second frame of the car headrest, the second frame is rotatably connected with the first frame, the second frame is provided with an abutment block, and the abutment block movably abuts against the stopper , the second frame can switch back and forth between the first position and the second position;

A locking block, which is rotatably arranged on the first frame, a locking gap is formed between the locking block and the stop block, and the abutting block is located in the locking gap and movably abuts against the the locking block;

When the locking block rotates, the second skeleton can switch from the first position to the second position;

When the second frame is switched from the second position to the first position, the abutting block can drive the locking block to rotate.

In the above-mentioned car headrest storage framework, a connecting column is arranged on the second framework, the locking block is movably sleeved on the connecting column, and a first torsion spring is sleeved on the connecting shaft. , one end of the first torsion spring is connected to the first skeleton, and the other end of the first torsion spring is connected to the locking block.

In the aforesaid car headrest storage frame, an unlocking pull cord is arranged on the locking block.

In the aforesaid car headrest storage frame, the first frame is provided with a connecting shaft, the second frame is movably sleeved on the connecting shaft, and a second torsion spring is provided on the connecting shaft, so that One end of the second torsion spring is connected to the first frame, and the other end of the second torsion spring is connected to the second frame.

In the above accommodating framework for the headrest of an automobile, a limiting protrusion is arranged on the stopper.

In the above-mentioned car headrest storage frame, the locking block is provided with a sliding surface, and when the second frame is switched from the second position to the first position, the abutting block can slide along the face slide.

Compared with the prior art, the utility model has the advantages of simple structure in the storage framework of the automobile headrest, stable unlocking structure, no misalignment, etc., only one hand is required to operate the headrest when it is reset, and the abutting block will Drive the locking block to rotate down automatically.

Description of drawings

Fig. 1 is the three-dimensional view of this automobile headrest storage framework;

Fig. 2 is a perspective view of a locking block;

In the figure, 1. The first skeleton; 2. The stopper; 3. The second skeleton; 4. The abutting block; 5. The locking block; 6. The locking gap; 7. The connecting column; 8. The first torsion spring; 9. Unlocking the pull cord; 10. The connecting shaft; 11. The second torsion spring; 12. The limit protrusion; 13. The sliding surface.

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Fig. 1 to Fig. 2, this automobile headrest receives frame, comprises the first frame 1 that is used to be connected with car seat, and first frame 1 is provided with stopper 2; Skeleton 3, the second skeleton 3 is rotationally connected with the first skeleton 1, the second skeleton 3 is provided with an abutment block 4, the abutment block 4 is movable against the stopper 2, the second skeleton 3 can be in the first position and the second Switch back and forth between the two positions; the locking block 5 is rotatably arranged on the first frame 1, and a locking gap 6 is formed between the locking block 5 and the stopper 2, and the abutting block 4 is located in the locking gap 6 and is movable Abut against the locking block 5; when the locking block 5 rotates, the second skeleton 3 can switch from the first position to the second position; when the second skeleton 3 switches from the second position to the first position, the abutting block 4 can drive the locking block 5 to rotate.

A locking gap 6 is formed between the block 2 and the locking block 5, and the abutting block 4 is located in the locking gap 6 and its two sides respectively abut against the locking block 5 and the blocking block 2. At this time, the second skeleton 3 It is in the first position and fixed with the first frame 1. When the car headrest needs to be accommodated, the locking block 5 is rotated so that the locking gap 6 is opened. At this time, the second frame 3 can go around The joint is rotated to the second position to realize the storage of the headrest. When the stored headrest needs to be opened, the headrest is directly pulled so that the second frame 3 rotates around its connection with the first frame 1. At this time The abutting block 4 can abut against the locking block 5, and can drive the locking block 5 to rotate until the abutting block 4 abuts against the stop block 2, at this time, the abutting block 4 re-enters the locking gap 6 Inside, that is, the second skeleton 3 switches from the second position to the first position.

The second frame 3 is provided with a connecting column 7, the locking block 5 is movably sleeved on the connecting column 7, the connecting shaft 10 is provided with a first torsion spring 8, and one end of the first torsion spring 8 is connected to the first frame 1, The other end of the first torsion spring 8 is connected with the locking block 5 .

The first torsion spring 8 can provide elastic force for the locking block 5. On the one hand, it ensures that the locking block 5 will not shake easily when the second frame 3 is in the first position, so that the second frame 3 can be stably in the first position. On the one hand, when the second frame 3 is switched from the second position to the first position, the locking block 5 can be automatically reset after being rotated.

The locking block 5 is provided with an unlocking pull cord 9, and pulling the unlocking cord can drive the locking block 5 to rotate, so that the locking gap 6 is opened.

The first frame 1 is provided with a connecting shaft 10, the second frame 3 is movably sleeved on the connecting shaft 10, the connecting shaft 10 is provided with a second torsion spring 11, one end of the second torsion spring 11 is connected with the first frame 1, the second The other end of the torsion spring 11 is connected to the second frame 3 .

The second torsion spring 11 can provide the elastic force for the second frame 3 to be accommodated, and when the locking block 5 is pulled to rotate, the second torsion spring 11 can drive the second frame 3 to turn over automatically.

The stop block 2 is provided with a limiting protrusion 12, and when the second frame 3 is in the first position, the abutment block 4 is located between the limiting protrusion 12 and the first frame 1, which can prevent the first frame 1 from shaking laterally.

A sliding surface 13 is provided on the locking block 5 , and when the second frame 3 switches from the second position to the first position, the abutting block 4 can slide along the sliding surface 13 .

When the second frame 3 is switched from the second position to the first position, the abutment block 4 can abut against the sliding surface 13, and at this moment, the abutment block 4 can drive the locking block 5 to rotate, and when the abutment block 4 slides out Behind the sliding surface 13 , the first torsion spring 8 drives the locking block 5 to return to the original position, and limits the abutting block 4 in the locking gap 6 .

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

In addition, in the present application, descriptions such as "first", "second", "one" and so on are used for description purposes only, and cannot be understood as indicating or implying their relative importance or implicitly indicating the indicated technology. number of features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, the terms "connection" and "fixation" should be understood in a broad sense, for example, "fixation" can be a fixed connection, a detachable connection, or an integration; It may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediary, and it may be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In addition, the technical solutions of the various embodiments of the present invention can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered as the technical solution. Combination does not exist, nor is it within the scope of protection required by the utility model.

Claims (6)

1. A car headrest storage framework, characterized in that it comprises: A first frame for connecting with the car seat, the first frame is provided with a stopper; It is used to connect the second frame of the car headrest, the second frame is rotatably connected with the first frame, and the second frame is provided with an abutting block, and the abutting block movably abuts against the stop block , the second frame can switch back and forth between the first position and the second position; A locking block, which is rotatably arranged on the first frame, a locking gap is formed between the locking block and the stop block, and the abutting block is located in the locking gap and movably abuts against the the locking block; When the locking block rotates, the second skeleton can switch from the first position to the second position; When the second frame is switched from the second position to the first position, the abutting block can drive the locking block to rotate. 2. A car headrest storage frame according to claim 1, characterized in that, the second frame is provided with a connecting column, the locking block is movably sleeved on the connecting column, and the connecting column A first torsion spring is sleeved on the column, one end of the first torsion spring is connected to the first frame, and the other end of the first torsion spring is connected to the locking block. 3 . The car headrest storage frame according to claim 2 , wherein an unlocking pull cord is arranged on the locking block. 4 . 4. A car headrest storage frame according to claim 3, characterized in that, the first frame is provided with a connecting shaft, the second frame is movably sleeved on the connecting shaft, and the connecting shaft A second torsion spring is arranged on the shaft, one end of the second torsion spring is connected to the first frame, and the other end of the second torsion spring is connected to the second frame. 5 . The car headrest storage frame according to claim 4 , wherein a limiting protrusion is arranged on the stopper. 6 . 6. A car headrest storage frame according to claim 5, wherein the locking block is provided with a sliding surface, and when the second frame is switched from the second position to the first position, the The abutting block can slide along the sliding surface.

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