CN211918451U

CN211918451U - Positioning mechanism of automobile seat cushion

Info

Publication number: CN211918451U
Application number: CN202020547986.5U
Authority: CN
Inventors: 张蕊
Original assignee: Shenyang Institute of Technology
Current assignee: Shenyang Institute of Technology
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-11-13
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a positioning mechanism of car seat pad, including base frame, back frame is installed to base frame's one end, be connected through connecting pin between base frame and the back frame, install the support column between two connecting pin, one side of connecting pin is provided with connects the journal stirrup, back board is installed to back frame's inboard, the up end align to grid of back board has the slipmat, four end angles of slipmat all are provided with the connecting rod, base frame's inboard align to grid has damping spring, base frame's lower terminal surface is provided with two fixed pipes, the connection base is installed to base frame's lower extreme, base frame's surface mounting has bottom sponge cover, back frame's surface mounting has back sponge cover, the surface of back sponge cover one side is provided with waist support, the up end of bottom sponge cover is provided with the wind pad groove, this positioning mechanism of car seat pad makes the device realize the function of being convenient for installation and increased inside shock attenuation and imitate And (5) fruit.

Description

Positioning mechanism of automobile seat cushion

Technical Field

The utility model relates to a positioning mechanism technical field of seat pad specifically is a positioning mechanism of car seat pad.

Background

The automobile seat cushion is an indispensable product in an automobile for protecting an automobile seat and maintaining human health. With the development of economy, automobiles are becoming more and more popular. The automobile seat cushion also enters the daily life of people, becomes a vehicle group and enjoys driving and comfortable living necessities, and the general automobile cushion is generally five pieces: lean on the driver and the copilot position to use before two, two lean on for a short time and use with a big pad rear, the positioning mechanism of current car seat pad is very inconvenient when the installation, when later stage change maintenance, is difficult to install and dismantles to inside shock attenuation knot effect is poor, can not effectual isolation tremolo's problem.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a positioning mechanism of car seat pad has solved the positioning mechanism of car seat pad and has deposited when the installation, and is very inconvenient, and during the later stage change maintenance, it is difficult to install the dismantlement to inside shock attenuation knot effect is poor, can not effectual isolation the problem of shake sense.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a positioning mechanism of an automobile seat cushion comprises a base frame, wherein a backrest frame is installed at one end of the base frame, the base frame is connected with the backrest frame through a connecting shaft pin, a supporting column is installed between two connecting shaft pins, a connecting support lug is arranged at one side of the connecting shaft pin, a backrest plate is installed at the inner side of the backrest frame, anti-skidding pads are uniformly arranged on the upper end face of the backrest plate, connecting rods are arranged at four end corners of each anti-skidding pad, damping springs are uniformly arranged at the inner side of the base frame, two fixing tubes are arranged at the lower end face of the base frame, a connecting base is installed at the lower end of the base frame, a bottom sponge sleeve is installed on the outer surface of the base frame, a backrest sponge sleeve is installed on the outer surface of the backrest frame, and a waist protector is arranged on the outer surface of one side of the, the utility model discloses a socket, including bottom sponge cover, telescopic link, spring, the up end of mount, contact pad, curved bolt, pull ring, bottom sponge cover, connecting base, three telescopic link is installed to the lower terminal surface of mount, the telescopic link is installed to the lower terminal surface of telescopic link, the spring is all installed to the telescopic link with the surface of telescopic link, the up end of mount is provided with the slot, the contact pad is installed to the bottom surface of slot inner wall, curved bolt is installed to one side of contact pad, the pull ring is installed to one side of curved bolt.

Preferably, the base frame, the backrest frame and the connecting shaft pin form a supporting structure, the backrest frame is connected with the connecting support lug through the shaft pin, and the angle adjusting function of the device can be realized through the action of the backrest frame.

Preferably, the backrest plate and the non-slip mat form a buffer structure, the backrest plate is connected with the backrest frame through a connecting rod, and the backrest plate can protect and buffer the back of a user under the action of the backrest plate.

Preferably, fixed structure is constituteed with the base frame to the fixed pipe, the base frame is fixed through the fixed pipe with the connection base, through the effect of fixed pipe, can make and install fast between the device.

Preferably, bottom sponge cover, back sponge cover and back sponge cover, waist support constitute back pad structure, through this structure, can provide the comfort level for operating personnel.

Preferably, shock-absorbing structure is formed by the telescopic rod, the telescopic sleeve and the spring, the telescopic rod and the telescopic sleeve are connected in an inserting mode, and transmission of vibration to the device can be reduced through the design.

Preferably, the bent bolt and the pull ring form a locking structure, and the bent bolt and the contact pad form a fixing structure, so that the device can be quickly locked through the mechanism.

(III) advantageous effects

The utility model provides a positioning mechanism of car seat pad. The method has the following beneficial effects:

1. this positioning mechanism of car seat pad, with base frame, back frame and connecting pin installation completion, again with bottom sponge cover and back sponge cover at base frame and back frame's surface, aim at the up end of slot with fixed pipe after that, insert it wherein, when inserting, the lower terminal surface of fixed pipe can contact with the one end of bending bolt, thereby push down the one end of bending bolt, make the inside of fixed pipe embedding contact pad, the other end that makes the contact pad passes the upper end of fixed pipe, pin it, and the pulling pull ring, can reset the bending bolt, take out fixed pipe, through this mechanism, operating procedure when can reducing the device, the installation effectiveness has been improved.

2. This positioning mechanism of car seat pad, when the device uses, can reduce vibrations transmission upwards, when vibrations produce, the sense of vibration can be through connecting the inside that the base transmitted telescopic sleeve and telescopic link, offset the sense of vibration by the spring again, and telescopic link and telescopic sleeve are fixed through pegging graft, can be in the absorbing, can realize the function of preventing inclining for the device again, avoid the device to take place the skew, and damping spring also can position provides the shock attenuation effect, its elastic design, user's comfort level can also be improved.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the base frame and the backrest frame according to the present invention;

FIG. 3 is a schematic view of the connection structure of the telescopic rod, the telescopic sleeve and the spring of the present invention;

fig. 4 is a schematic view of the bent plug structure of the present invention.

In the figure: 1. a base frame; 2. a backrest frame; 3. connecting a shaft pin; 4. a support pillar; 5. connecting the support lug; 6. a back board; 7. a non-slip mat; 8. a connecting rod; 9. a damping spring; 10. a fixed tube; 11. connecting a base; 12. a bottom sponge sleeve; 13. a backrest sponge cover; 14. waist protection; 15. a hip pad groove; 16. a fixed mount; 17. a telescopic rod; 18. a telescopic sleeve; 19. a spring; 20. a slot; 21. a contact pad; 22. a bent bolt; 23. and (4) a pull ring.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a positioning mechanism of an automobile seat cushion comprises a base frame 1, a backrest frame 2, connecting shaft pins 3, supporting columns 4, connecting support lugs 5, a backrest plate 6, a non-slip cushion 7, connecting rods 8, a damping spring 9, a fixing pipe 10, a connecting base 11, a bottom sponge sleeve 12, a backrest sponge sleeve 13, a waist support 14, a hip cushion groove 15, a fixing frame 16, a telescopic rod 17, a telescopic sleeve 18, a spring 19, a slot 20, a contact pad 21, a bent bolt 22 and a pull ring 23, wherein the backrest frame 2 is installed at one end of the base frame 1, the base frame 1 is connected with the backrest frame 2 through the connecting shaft pins 3, the supporting columns 4 are installed between the two connecting shaft pins 3, the connecting support lugs 5 are arranged on one side of the connecting shaft pins 3, the backrest plate 6 is installed on the inner side of the backrest frame 2, the non-slip cushions 7 are uniformly arranged on the upper end face of the backrest plate 6, the connecting rods 8 are arranged, damping springs 9 are uniformly arranged on the inner side of a base frame 1, two fixing tubes 10 are arranged on the lower end face of the base frame 1, a connecting base 11 is arranged at the lower end of the base frame 1, a bottom sponge sleeve 12 is arranged on the outer surface of the base frame 1, a backrest sponge sleeve 13 is arranged on the outer surface of a backrest frame 2, a waist support 14 is arranged on the outer surface of one side of the backrest sponge sleeve 13, a hip pad groove 15 is arranged on the upper end face of the bottom sponge sleeve 12, two fixing frames 16 are arranged on the upper end of the connecting base 11, three telescopic rods 17 are arranged on the lower end face of the fixing frames 16, a telescopic sleeve 18 is arranged on the lower end face of the telescopic rod 17, springs 19 are arranged on the outer surfaces of the telescopic rods 17 and the telescopic sleeve 18, through the design, the transmission of the device to vibration can be reduced, an insertion groove 20 is arranged on the upper end face of the, a pull ring 23 is installed at one side of the bent bolt 22, and the quick installation between the devices is enabled by the action of the fixing tube 10.

The base frame 1, the backrest frame 2 and the connecting shaft pins 3 form a supporting structure, the backrest frame 2 and the connecting support lugs 5 are connected through the shaft pins, and the angle adjusting function of the device can be realized through the action of the backrest frame 2.

The backrest plate 6 and the non-slip mat 7 form a buffer structure, the backrest plate 6 is connected with the backrest frame 2 through the connecting rod 8, and the backrest plate 6 can protect and buffer the back of a user.

Fixed pipe 10 constitutes fixed knot with base frame 1 and constructs, and base frame 1 is fixed through fixed pipe 10 with connection base 11, through the effect of fixed pipe 10, can make and install fast between the device.

The bottom sponge sleeve 12, the backrest sponge sleeve 13 and the waist support 14 form a backrest cushion structure, and comfort can be provided for operators through the structure.

The telescopic rod 17, the telescopic sleeve 18 and the spring 19 form a damping structure, the telescopic rod 17 and the telescopic sleeve 18 are connected in an inserting mode, and through the design, the transmission of the device to vibration can be reduced.

The bent bolt 22 and the pull ring 23 form a locking structure, and the bent bolt 22 and the contact pad 21 form a fixing structure, so that the device can be quickly locked through the mechanism.

When in use, the working state of the internal structure of the device is checked, the device is placed in a working area, the connecting base 11 is firstly fixed at a designated position, the base frame 1, the backrest frame 2 and the connecting shaft pins 3 are installed before installation, then the bottom sponge sleeve 12 and the backrest sponge sleeve 13 are sleeved on the outer surfaces of the base frame 1 and the backrest frame 2, then, the fixing tube 10 is inserted into the upper end surface of the insertion groove 20 by aligning it with the upper end surface of the insertion groove, and when inserted, the lower end surface of the fixing tube 10 is brought into contact with one end of the bent insert pin 22, thereby pressing down one end of the bent bolt 22, inserting the fixed pipe 10 into the inside of the contact pad 21, passing the other end of the contact pad 21 through the upper end of the fixed pipe 10, locking it, and pulling the pull ring 23, the bent plug 22 can be reset and the fixed pipe 10 can be taken out, so that the operation steps of the device can be reduced and the installation efficiency can be improved.

The device is in the use, when the device uses, can reduce vibrations and upwards transmit, when vibrations produce, the sense of vibration can be transmitted to the inside of telescopic sleeve 18 and telescopic link 17 through connecting base 11, offset the sense of vibration by spring 19 again, and telescopic link 17 is fixed through pegging graft with telescopic sleeve 18, can be in the absorbing, again can realize the function of preventing inclining for the device, avoid the device to take place the skew, and damping spring 9 also can the position provides the shock attenuation effect, its elastic design, user's comfort level can also be improved, this is the use of this positioning mechanism of car seat pad, the content that does not do not describe in detail in this specification all belongs to the well-known prior art of skilled technical personnel in the field simultaneously.

To sum up, the positioning mechanism of the automobile seat cushion is obtained by sleeving the bottom sponge sleeve 12 and the backrest sponge sleeve 13 on the outer surfaces of the base frame 1 and the backrest frame 2 in the use process, aligning the fixing tube 10 with the upper end surface of the slot 20 and inserting the fixing tube into the slot, wherein when the fixing tube is inserted, the lower end surface of the fixing tube 10 is contacted with one end of the bent bolt 22, so that one end of the bent bolt 22 is pressed downwards, the fixing tube 10 is embedded into the contact pad 21 and locked, the bent bolt 22 can be reset by pulling the pull ring 23, the fixing tube 10 is taken out, when the device is used, the upward transmission of vibration can be reduced, when vibration is generated, the vibration sense can be transmitted to the inner parts of the telescopic sleeve 18 and the telescopic rod 17 through connecting the base 11, the telescopic rod 17 and the telescopic sleeve 18 are fixed through inserting connection, the anti-tilting function can be realized for the device while the vibration is reduced, and the damping spring 9 can also provide the damping effect, the effect can be improved by matching the use of the components.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a positioning mechanism of car seat pad, includes base frame (1), its characterized in that: the utility model discloses a damping seat for the automobile seat, including base frame, back frame (2) are installed to the one end of base frame (1), be connected through connecting pivot (3) between base frame (1) and the back frame (2), two install support column (4) between connecting pivot (3), one side of connecting pivot (3) is provided with connects journal (5), back board (6) is installed to the inboard of back frame (2), the up end align to grid of back board (6) has slipmat (7), four end angle of slipmat (7) all are provided with connecting rod (8), the inboard align to grid of base frame (1) has damping spring (9), the lower terminal surface of base frame (1) is provided with two fixed pipes (10), connecting base (11) is installed to the lower extreme of base frame (1), the surface mounting of base frame (1) has bottom sponge cover (12), a backrest sponge sleeve (13) is arranged on the outer surface of the backrest frame (2), a waist support (14) is arranged on the outer surface of one side of the backrest sponge sleeve (13), a hip pad groove (15) is arranged on the upper end surface of the bottom sponge sleeve (12), two fixing frames (16) are arranged on the upper end of the connecting base (11), the lower end surface of the fixed frame (16) is provided with three telescopic rods (17), the lower end surface of each telescopic rod (17) is provided with a telescopic sleeve (18), the outer surfaces of the telescopic rod (17) and the telescopic sleeve (18) are both provided with a spring (19), the upper end surface of the fixed frame (16) is provided with a slot (20), the bottom surface of the inner wall of the slot (20) is provided with a contact pad (21), and a bent bolt (22) is arranged on one side of the contact pad (21), and a pull ring (23) is arranged on one side of the bent bolt (22).

2. The positioning mechanism of a car seat cushion according to claim 1, wherein: the base frame (1), the backrest frame (2) and the connecting shaft pins (3) form a supporting structure, and the backrest frame (2) is connected with the connecting support lugs (5) through the shaft pins.

3. The positioning mechanism of a car seat cushion according to claim 1, wherein: the backrest plate (6) and the non-slip mat (7) form a buffer structure, and the backrest plate (6) is connected with the backrest frame (2) through a connecting rod (8).

4. The positioning mechanism of a car seat cushion according to claim 1, wherein: the fixing structure is formed by the fixing pipe (10) and the base frame (1), and the base frame (1) and the connecting base (11) are fixed through the fixing pipe (10).

5. The positioning mechanism of a car seat cushion according to claim 1, wherein: the bottom sponge sleeve (12), the backrest sponge sleeve (13) and the waist support (14) form a backrest cushion structure.

6. The positioning mechanism of a car seat cushion according to claim 1, wherein: the shock absorption structure is composed of the telescopic rod (17), the telescopic sleeve (18) and the spring (19), and the telescopic rod (17) is connected with the telescopic sleeve (18) in an inserting mode.

7. The positioning mechanism of a car seat cushion according to claim 1, wherein: the bent bolt (22) and the pull ring (23) form a locking structure, and the bent bolt (22) and the contact pad (21) form a fixing structure.