CN210258128U

CN210258128U - Car seat handrail anticollision institution

Info

Publication number: CN210258128U
Application number: CN201920592946.XU
Authority: CN
Inventors: 李德兴; 邱学锐
Original assignee: Danyang Automobile & Ship Decoration Part Co ltd
Current assignee: Danyang Automobile & Ship Decoration Part Co ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-04-07
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a car seat handrail anticollision institution, concretely relates to car seat field, including the handrail body, the surface of handrail body is provided with the recess, the inside of recess is provided with buffer structure, the front of handrail body is provided with the riser, one side of riser is provided with the baffle, one side of baffle is provided with fixed knot structure, buffer structure includes the dead lever, the surface of dead lever is encircleed and is provided with coupling spring, the front of dead lever is provided with the plectane, the outside of dead lever is provided with the motion piece. The utility model discloses a set up the buffer board, be located the recess through the buffer board inside, can reduce the width of this handrail, portable can not influence the user because of the protrusion of buffer board and sit on the seat yet, extrudees the inside coupling spring of recess through the removal of buffer board to protect the human body, be convenient for permanent use.

Description

Car seat handrail anticollision institution

Technical Field

The utility model relates to a car seat field, more specifically says, the utility model relates to a car seat handrail anticollision institution.

Background

The chair armrest is one of the matching devices used on the chair, and the main function of the chair armrest is a part for supporting hands when people work or have a rest, namely the chair armrest plays a role in supporting the limbs of the human body. Along with the automobile drives the continuous improvement of diversified experience, people also are more and more high to the functional requirement of car seat handrail, on the equal integrated armrest of drinking cup frame, storing box, human-computer interaction system etc..

Patent application publication No. CN 208530365U's utility patent discloses a car seat handrail anticollision institution, includes: the handrail support, the anti-collision limiting sheet and the return spring; the handrail assembly is arranged on the handrail mounting hole and rotates along the handrail rotating track; the anti-collision limiting piece is arranged on the handrail support through a rotating shaft and can rotate relative to the rotating shaft; a front limiting rod and a rear limiting rod are respectively arranged on two sides of the anti-collision limiting sheet on the handrail support; the front limiting rod is used for limiting the forward rotation of the anti-collision limiting sheet; the rear limiting rod is used for limiting the backward rotation of the anti-collision limiting sheet; one end of the reset spring is fixed on the anti-collision limiting piece, the other end of the reset spring is fixed on the handrail support, and under the normal condition, the anti-collision limiting piece is fixed at the rear limiting rod under the tension of the reset spring. This anticollision institution can match to arbitrary seat handrail, prevents that the handrail from throwing away when the unexpected situation takes place, protects passenger's safety.

However, in practical use, there are still many disadvantages, such as that although the armrest can be matched with any armrest of a seat, the armrest is prevented from being thrown out when an accident occurs, and the safety of a passenger is protected, the armrest is not convenient for long-term use, and the injury to a human body cannot be reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a car seat handrail anticollision institution, through setting up the buffer board, be located the recess through the buffer board inside, can reduce the width of this handrail, portable can not sit on the seat because of the protrusion influence user of buffer board yet, and the removal through the buffer board extrudees the inside coupling spring of recess to protect the human body, be convenient for permanent use, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automobile seat armrest anti-collision mechanism comprises an armrest body, wherein a groove is formed in the surface of the armrest body, a buffer structure is arranged inside the groove, a vertical plate is arranged on the front surface of the armrest body, a baffle is arranged on one side of the vertical plate, and a fixing structure is arranged on one side of the baffle;

the buffer structure comprises a fixed rod, a connecting spring is arranged on the surface of the fixed rod in a surrounding mode, a circular plate is arranged on the front face of the fixed rod, a moving block is arranged on the outer side of the fixed rod and movably connected with the fixed rod, a convex block is arranged on the top of the moving block, and a moving rod is arranged on the front face of the convex block;

the fixed knot constructs including the stand, the front of stand is provided with the dwang, the one end surface of dwang is provided with the hole, one side of baffle is provided with fixed sleeve, fixed sleeve's inside is provided with compression spring, one side of compression spring is provided with the connecting rod, one side of connecting rod is provided with the semicircle piece.

In a preferred embodiment, the fixing sleeve is movably connected with the connecting rod, and the end part of the semicircular block is matched with the hole.

In a preferred embodiment, the front surface of the rotating rod is provided with a handle, and the end part of the upright post is movably connected with the rotating rod.

In a preferred embodiment, the number of the protruding blocks is two, a cross rod is arranged between the two protruding blocks, and both ends of the cross rod are fixedly connected with the protruding blocks.

In a preferred embodiment, the moving rod penetrates through the circular plate and is movably connected with the circular plate, and the front surface of the moving rod is provided with a buffer plate.

In a preferred embodiment, the upright is located between the end of the dash board and the recess, and the end of the turning rod is located at one side of the end of the dash board.

The utility model discloses a technological effect and advantage:

1. the utility model has the advantages that the width of the handrail can be reduced by arranging the buffer plate and arranging the buffer plate in the groove, the handrail is convenient to carry, the user can not be influenced to sit on the seat due to the protrusion of the buffer plate, and the connecting spring in the groove is extruded by the movement of the buffer plate, so that the human body is protected and the handrail is convenient to use for a long time;

2. the utility model discloses a set up the dwang, through the horizontality of dwang, can prevent that the buffer board from taking place to remove to through the amalgamation of semicircle piece and hole, improve the stability of buffer board.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the armrest body and the groove of the present invention.

Fig. 3 is a top view of the vertical plate and the baffle plate of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 5 is a perspective view of the riser and the baffle of the present invention.

The reference signs are: the handrail comprises a handrail body 1, a groove 2, vertical plates 3, baffle plates 4, fixing rods 5, connecting springs 6, circular plates 7, motion blocks 8, bumps 9, moving rods 10, upright posts 11, rotating rods 12, holes 13, fixing sleeves 14, compression springs 15, connecting rods 16, semicircular blocks 17, handles 18, cross rods 19 and buffer plates 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an automobile seat handrail anticollision mechanism of embodiment, including handrail body 1, the surface of handrail body 1 is provided with recess 2, the inside of recess 2 is provided with buffer structure, the front of handrail body 1 is provided with riser 3, one side of riser 3 is provided with baffle 4, one side of baffle 4 is provided with fixed knot and constructs;

referring to fig. 1 to 3 in the specification, the buffer structure of the automobile seat armrest anticollision mechanism in this embodiment includes a fixed rod 5, a connecting spring 6 is disposed around the surface of the fixed rod 5, a circular plate 7 is disposed on the front surface of the fixed rod 5, a moving block 8 is disposed on the outer side of the fixed rod 5, the moving block 8 is movably connected to the fixed rod 5, a protrusion 9 is disposed on the top of the moving block 8, and a moving rod 10 is disposed on the front surface of the protrusion 9.

Further, the number of the convex blocks 9 is two, a cross rod 19 is arranged between the two convex blocks 9, and two ends of the cross rod 19 are fixedly connected with the convex blocks 9.

Furthermore, the moving rod 10 penetrates through the circular plate 7 and is movably connected with the circular plate 7, and a buffer plate 20 is arranged on the front surface of the moving rod 10.

The implementation scenario is specifically as follows: in the actual use process, firstly fixing the armrest body 1 on the automobile seat, then, because the end part of the upright post 11 is movably connected with the rotating rod 12, the rotating rod 12 is changed into the vertical state, because the moving block 8 is movably connected with the fixed rod 5, the moving block 8 can move to one side through the connecting spring 6 surrounded on the surface of the fixed rod 5, and the buffer plate 20 is driven to move, so that the buffer plate 20 protrudes out of the surface of the armrest body 1, when a human body or an object contacts with the buffer plate 20, the buffer plate 20 can move to one side through the human body or the object, because the moving rod 10 penetrates through the circular plate 7 and is movably connected with the circular plate 7, the moving rod 10 is driven to move through the movement of the buffer plate 20, and the lug 9 can be pushed to move to one side through the moving rod 10, because both ends of the cross rod 19 are fixedly connected with the lugs 9, the cross rod 19 can move to one, because

motion piece

8 and 5 swing joint of dead lever, the removal of lug 9 has driven the removal of motion piece 8 for motion piece 8 extrudees 5 surperficial encircleed coupling spring 6 of dead lever, thereby can absorb external impact force, protect the human body, the permanent use of being convenient for, the removal through buffer board 20 can make it be located inside recess 2, can make things convenient for carrying of this handrail, also can not make the user sit on the seat because of the lug 9 of buffer board 20.

Referring to fig. 4 to 5 in the specification, the fixing structure of the anti-collision mechanism of the automobile seat armrest of the embodiment includes an upright post 11, a rotating rod 12 is disposed on a front surface of the upright post 11, a hole 13 is disposed on one end surface of the rotating rod 12, a fixing sleeve 14 is disposed on one side of the baffle 4, a compression spring 15 is disposed inside the fixing sleeve 14, a connecting rod 16 is disposed on one side of the compression spring 15, and a semicircular block 17 is disposed on one side of the connecting rod 16.

Further, the fixed sleeve 14 is movably connected with the connecting rod 16, and the end of the semicircular block 17 is matched with the hole 13.

Further, the front surface of the rotating rod 12 is provided with a handle 18, and the end part of the upright post 11 is movably connected with the rotating rod 12.

Further, the upright post 11 is located between the end of the buffer plate 20 and the groove 2, and the end of the rotating rod 12 is located on one side of the end of the buffer plate 20.

The implementation scenario is specifically as follows: in the actual use process, when the buffer plate 20 is located inside the groove 2, the rotation of the rotating rod 12 is driven by rotating the handle 18, the rotating rod 12 is changed from a vertical state to a horizontal state, so that one end of the rotating rod 12 is in contact with the semicircular block 17, because the connecting rod 16 is movably connected with the fixed sleeve 14, one side of the semicircular block 17 can move by the contact of the rotating rod 12 and the semicircular block 17, so that the connecting rod 16 connected with the semicircular block 17 moves towards the inside of the fixed sleeve 14, and the compression spring 15 inside the fixed sleeve 14 is pressed, so that the semicircular block 17 is combined with the hole 13 on the surface of the rotating rod 12, because the end part of the semicircular block 17 is matched with the hole 13, the rotating rod 12 is fixed by combining the semicircular block 17 and the hole 13, so that the other end of the rotating rod 12 is located on the front surface of the buffer plate 20, and the buffer plate 20 is prevented from moving, the stability of the buffer plate 20 is improved.

In summary, the following steps: the automobile seat armrest anticollision mechanism of the embodiment of the utility model, when in use, firstly fix the armrest body 1 on the automobile seat, then, by changing the rotating rod 12 into the vertical state, because the motion block 8 is movably connected with the fixed rod 5, the motion block 8 can move to one side through the connecting spring 6 surrounded by the surface of the fixed rod 5, and the motion of the buffer plate 20 is driven, thereby the buffer plate 20 protrudes out of the surface of the armrest body 1, when the human body or the object contacts with the buffer plate 20, the buffer plate 20 can move to one side through the human body or the object, the motion of the buffer plate 20 drives the motion of the movable rod 10, and the movable rod 10 can push the lug 9 to move to one side, because both ends of the cross rod 19 are fixedly connected with the lug 9, the cross rod 19 can move to one side through the lug 9, because the motion block 8 is movably connected with the fixed rod 5, the removal of lug 9 has driven the removal of motion piece 8 for motion piece 8 extrudees 5 surperficial encircleed coupling spring 6 of dead lever, thereby can protect the human body to external impact force absorption, and the permanent use of being convenient for can make it be located recess 2 inside through the removal of buffer board 20, can make things convenient for carrying of this handrail, also can not be because of the protrusion influence user of buffer board 20 sits on the seat.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a car seat handrail anticollision institution, includes handrail body (1), its characterized in that: the handrail is characterized in that a groove (2) is formed in the surface of the handrail body (1), a buffer structure is arranged in the groove (2), a vertical plate (3) is arranged on the front surface of the handrail body (1), a baffle (4) is arranged on one side of the vertical plate (3), and a fixing structure is arranged on one side of the baffle (4);

the buffer structure comprises a fixed rod (5), a connecting spring (6) is arranged on the surface of the fixed rod (5) in a surrounding mode, a circular plate (7) is arranged on the front face of the fixed rod (5), a moving block (8) is arranged on the outer side of the fixed rod (5), the moving block (8) is movably connected with the fixed rod (5), a convex block (9) is arranged at the top of the moving block (8), and a moving rod (10) is arranged on the front face of the convex block (9);

fixed knot constructs including stand (11), the front of stand (11) is provided with dwang (12), the one end surface of dwang (12) is provided with hole (13), one side of baffle (4) is provided with fixed sleeve (14), the inside of fixed sleeve (14) is provided with compression spring (15), one side of compression spring (15) is provided with connecting rod (16), one side of connecting rod (16) is provided with semicircle piece (17).

2. The vehicle seat armrest anticollision mechanism according to claim 1, characterized in that: the fixed sleeve (14) is movably connected with the connecting rod (16), and the end part of the semicircular block (17) is matched with the hole (13).

3. The vehicle seat armrest anticollision mechanism according to claim 1, characterized in that: the front of dwang (12) is provided with handle (18), the tip and dwang (12) swing joint of stand (11).

4. The vehicle seat armrest anticollision mechanism according to claim 1, characterized in that: the number of the convex blocks (9) is two, a cross rod (19) is arranged between the two convex blocks (9), and two ends of the cross rod (19) are fixedly connected with the convex blocks (9).

5. The vehicle seat armrest anticollision mechanism according to claim 1, characterized in that: the moving rod (10) penetrates through the circular plate (7) and is movably connected with the circular plate (7), and a buffer plate (20) is arranged on the front face of the moving rod (10).

6. The vehicle seat armrest anticollision mechanism according to claim 5, characterized in that: stand (11) are located between tip and recess (2) of buffer board (20), dwang (12) tip is located one side of buffer board (20) tip.