CN212353704U - Seat cushion suspension device with hook - Google Patents

Abstract

The utility model discloses a seat cushion linkage with couple, including main couple, fixed strip piece, first spacing hole, the spacing hole of second, button, pressure spring, expansion plate, connecting rod, snap ring, little couple, first net board and second net board. The fixing strip block and the telescopic piece which are additionally arranged in the utility model are convenient for quickly installing the device in the seat, and are also convenient for quickly disassembling, thereby saving the time for installing the device; meanwhile, the device saves materials, and avoids the defects of complex structure and high cost of the traditional suspension device.

Description

Seat cushion suspension device with hook

Technical Field

The utility model relates to a have auto parts technical field, specifically be a seat cushion linkage with couple.

Background

The suspension is a hanging method; the suspension system is a general name of all force transmission connecting devices between a frame and an axle or wheels of an automobile, and has the functions of transmitting force and torque acting between the wheels and the frame, buffering impact force transmitted to the frame or an automobile body from an uneven road surface and attenuating vibration caused by the impact force so as to ensure that the automobile can run stably, but the existing overturning device has the following defects:

1. seat cushion suspension devices with hooks conventional suspension devices are relatively costly and complex.

2. The conventional suspension device of the seat cushion suspension device with the hook is not easy to mount and dismount and is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seat cushion linkage with couple to solve the problem that proposes in the above-mentioned background art, the beneficial effect who has is: the fixing strip block and the telescopic piece which are additionally arranged in the utility model are convenient for quickly installing the device in the seat, and are also convenient for quickly disassembling, thereby saving the time for installing the device; meanwhile, the device saves materials, and avoids the defects of complex structure and high cost of the traditional suspension device.

In order to achieve the above object, the utility model provides a following technical scheme: a seat cushion suspension device with a hook comprises a main hook, a fixed strip block, a first limit hole, a second limit hole, a button, a pressure spring, a telescopic sheet, a connecting rod, a clamping ring and a small hook; the bottom of owner's couple has cup jointed fixed strip piece, the right-hand member face of fixed strip piece has cup jointed first grid plate, the interior lateral wall of the preceding terminal surface of fixed strip piece has been opened from last to down in proper order first spacing hole and the spacing hole of second, the inside in the spacing hole of second has cup jointed the button, the rear end face of button has cup jointed the pressure spring, the pressure spring install extremely the surface of the preceding terminal surface of expansion piece, the right-hand member face of expansion piece has cup jointed the second grid plate, the bottom of expansion piece has cup jointed the connecting rod, the surface of connecting rod has cup jointed the snap ring, the bottom of snap ring has cup jointed little couple.

Preferably, the number of the main hooks is two, and the surface structures of the two main hooks are symmetrical C-shaped structures.

Preferably, the bottom end surfaces of the two main hooks are respectively sleeved with one fixed strip block, the two fixed strip blocks are the same in height, a slot is formed in each of the two fixed strip blocks, and one telescopic piece is sleeved in each of the slots of the two fixed strip blocks.

Preferably, two the preceding terminal surface of fixed strip piece is from last to having opened respectively down first spacing hole with the spacing hole of second, two first spacing hole and two the size in the spacing hole of second is the same, and two in the bottom the inside in the spacing hole of second cup joints one respectively the button, two the rear end face of button cup joints one respectively the pressure spring, two the pressure spring is installed to two the inside of expansion piece.

Preferably, the surface structures of the first grid plate and the second grid plate are both grid-shaped structures, and the surface size of the first grid plate is larger than that of the second grid plate.

Preferably, the quantity of snap ring is three, three the snap ring cup joints extremely jointly the surface of connecting rod, it is three the bottom of snap ring cup joints one respectively little couple, it is three the surface structure of little couple all is U style of calligraphy structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the fixing strip block and the telescopic piece which are additionally arranged in the utility model are convenient for quickly installing the device in the seat, and are also convenient for quickly disassembling, thereby saving the time for installing the device;

2. this device save material avoids traditional linkage structure complicacy, drawback with high costs.

Drawings

Fig. 1 is a schematic structural view of a seat cushion suspension device with hooks according to the present invention;

fig. 2 is a schematic structural view of a seat cushion suspension device with hooks according to the present invention;

fig. 3 is a schematic structural view of the seat cushion suspension device with hooks of the present invention.

In the figure: 1. the main hook comprises a main hook body, 2 parts of fixing strips, 3 parts of first limiting holes, 4 parts of second limiting holes, 5 parts of buttons, 6 parts of pressure springs, 7 parts of telescopic pieces, 8 parts of connecting rods, 9 parts of clamping rings, 10 parts of small hooks, 11 parts of first grid plates, 12 parts of second grid plates.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a seat cushion suspension device with a hook comprises a main hook 1, a fixed strip 2, a first limit hole 3, a second limit hole 4, a button 5, a pressure spring 6, a telescopic sheet 7, a connecting rod 8, a clamping ring 9 and a small hook 10; the bottom of main couple 1 has cup jointed fixed strip piece 2, the right-hand member face of fixed strip piece 2 has cup jointed first grid plate 11, the interior outer wall of the preceding terminal surface of fixed strip piece 2 has opened from last to down in proper order first spacing hole 3 and the spacing hole 4 of second, the inside in the spacing hole 4 of second has cup jointed button 5, the rear end face of button 5 has cup jointed the pressure spring 6, pressure spring 6 install extremely the surface of the preceding terminal surface of expansion plate 7, the right-hand member face of expansion plate 7 has cup jointed second grid plate 12, the bottom of expansion plate 7 has cup jointed connecting rod 8, the surface of connecting rod 8 has cup jointed snap ring 9, the bottom of snap ring 9 has cup jointed little couple 10.

The number of the main hooks 1 is two, and the surface structures of the two main hooks 1 are of symmetrical C-shaped structures; the bottom end surfaces of the two main hooks 1 are respectively sleeved with one fixed strip 2, the two fixed strips 2 are the same in height, the insides of the two fixed strips 2 are respectively provided with a slot position, and the insides of the slot positions of the two fixed strips 2 are respectively sleeved with one telescopic sheet 7; the front end surfaces of the two fixing strips 2 are sequentially provided with the first limiting holes 3 and the second limiting holes 4 from top to bottom, the two first limiting holes 3 and the two second limiting holes 4 are the same in size, the interiors of the two second limiting holes 4 at the bottom are respectively sleeved with one button 5, the rear end surfaces of the two buttons 5 are respectively sleeved with one pressure spring 6, and the two pressure springs 6 are arranged inside the two telescopic pieces 7; the surface structures of the first grid plate 11 and the second grid plate 12 are both in a grid structure, and the surface size of the first grid plate 11 is larger than that of the second grid plate 12; the quantity of snap ring 9 is three, three snap ring 9 cup joints extremely jointly the surface of connecting rod 8, it is three the bottom of snap ring 9 cup joints one respectively little couple 10, three little couple 10's surface structure all is U style of calligraphy structure.

The working principle is as follows: hang the inside at the seat cushion with the primary hook 1 earlier, simultaneously two buttons 5 are pressed to manual, under the effect of two pressure springs 6, two buttons 5 can sink to the inside of first spacing hole 3, stimulate two expansion pieces 7 this moment, until can be under the effect of two pressure spring 6 rebounds with two buttons 5, two buttons 5 are in the inside protrusion in two spacing holes 4 of second, fix three little couple 10, can fix whole linkage, be convenient for install and dismantle, the time is saved, and the cost is also saved simultaneously.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A seat cushion suspension device with a hook is characterized in that: the device comprises a main hook (1), a fixed strip block (2), a first limiting hole (3), a second limiting hole (4), a button (5), a pressure spring (6), a telescopic sheet (7), a connecting rod (8), a clamping ring (9), a first grid plate (11), a second grid plate (12) and a small hook (10); the bottom end of the main hook (1) is sleeved with the fixed strip block (2), the right end face of the fixed strip block (2) is sleeved with the first grid plate (11), the inner wall and the outer wall of the front end surface of the fixed strip block (2) are sequentially provided with the first limiting hole (3) and the second limiting hole (4) from top to bottom, the button (5) is sleeved in the second limiting hole (4), the rear end face of the button (5) is sleeved with the pressure spring (6), the pressure spring (6) is arranged on the surface of the front end face of the telescopic sheet (7), the right end face of the expansion sheet (7) is sleeved with the second grid plate (12), the bottom of expansion piece (7) has cup jointed connecting rod (8), the surface of connecting rod (8) has cup jointed snap ring (9), the bottom of snap ring (9) has cup jointed little couple (10).

2. A seat cushion suspension device having a hanger as claimed in claim 1 wherein: the number of the main hooks (1) is two, and the surface structures of the two main hooks (1) are of symmetrical C-shaped structures.

3. A seat cushion suspension device having a hanger as claimed in claim 1 wherein: the bottom end face of each of the two main hooks (1) is respectively sleeved with one fixed strip block (2), the two fixed strip blocks (2) are the same in height, a slot is formed in the inner portion of each of the two fixed strip blocks (2), and the inner portions of the slot of each of the two fixed strip blocks (2) are respectively sleeved with one telescopic piece (7).

4. A seat cushion suspension device having a hanger as claimed in claim 1 wherein: two the preceding terminal surface of fixed strip piece (2) is from last to opening respectively in proper order down first spacing hole (3) with spacing hole of second (4), two first spacing hole (3) and two the size of spacing hole of second (4) is the same, and the bottom is two the inside of spacing hole of second (4) is cup jointed one respectively button (5), two the rear end face of button (5) cup joints one respectively pressure spring (6), two pressure spring (6) are installed to two the inside of expansion plate (7).

5. A seat cushion suspension device having a hanger as claimed in claim 1 wherein: the surface structures of the first grid plate (11) and the second grid plate (12) are both grid-shaped structures, and the surface size of the first grid plate (11) is larger than that of the second grid plate (12).

6. A seat cushion suspension device having a hanger as claimed in claim 1 wherein: the quantity of snap ring (9) is three, and is three snap ring (9) cup joint extremely jointly the surface of connecting rod (8), it is three the bottom of snap ring (9) cup joints one respectively little couple (10), it is three the surface structure of little couple (10) all is U style of calligraphy structure.

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