CN217048351U

CN217048351U - Safety seat fixing base structure of being convenient for dismouting

Info

Publication number: CN217048351U
Application number: CN202123045474.2U
Authority: CN
Inventors: 郭俊; 余秀兵; 黄学文
Original assignee: Taicang Youzhong Metal Products Co ltd
Current assignee: Taicang Youzhong Metal Products Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-07-26
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a safety seat fixing base dismouting structure of being convenient for, including seat, fixed plate, fixing base, link, last slide rail and lower slide rail, the seat is fixed connection with the fixed plate. The utility model discloses a set up the locating piece, fixed push pedal and fixed slot, when dismantling, the fixed push pedal of manual promotion, fixed push pedal extrusion spring slides at spacing spout inner wall this moment, drive the locating piece lapse through first connecting rod, slide through driving first push rod and second push rod, first push rod drives first fixture block indentation second spout inner wall through the second connecting rod, break away from the first draw-in groove of contact, the second push rod drives second fixture block slip through the third connecting rod and breaks away from contact second draw-in groove inner wall, the user of service can take off the fixed plate together with the seat, make things convenient for the dismouting of seat, set up the locating piece simultaneously, fixed block and stopper, strengthen the stability that the seat is connected greatly, when promoting dismouting efficiency, strengthen the steadiness of equipment.

Description

Safety seat fixing base structure of being convenient for dismouting

Technical Field

The utility model relates to the technical field of auto-parts, concretely relates to safety seat fixing base dismouting structure of being convenient for.

Background

The automobile industry in China is rapidly developed in recent years, and is steadily developed in the future, so that a great deal of needs are needed for seats, and therefore, the passenger vehicle seat industry still has huge development space in the future.

The existing safety seat is troublesome and labor-consuming in dismounting and mounting, inconvenient for operating by users and poor in stability.

Therefore, it is necessary to provide a structure for conveniently assembling and disassembling the fixing seat of the safety seat to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a safety seat fixing base dismouting structure of being convenient for to there is the dismouting trouble and energy, inconvenient user of service operation in the safety seat in the solution technique, there is the poor problem of steadiness simultaneously.

In order to achieve the above object, the present invention provides the following technical solutions: a structure convenient for dismounting and mounting a fixing seat of a safety seat comprises a seat, a fixing plate, two fixing seats, a connecting frame, an upper slide rail and a lower slide rail, wherein the seat is fixedly connected with the fixing plate, the bottom end of the fixing plate is provided with two positioning holes, the bottom end of the fixing plate is provided with two fixing grooves, the bottom end of the fixing plate is fixedly connected with the fixing blocks, the number of the fixing blocks is two, two sides of each fixing block are provided with a first clamping groove, the number of the first clamping grooves is multiple, two sides of the inner wall of each fixing groove are provided with a second clamping groove, the number of the second clamping grooves is multiple, the top end of the fixing seat is provided with a first sliding groove, the inner wall of each first sliding groove is slidably connected with a positioning block, and the outer wall of each positioning block is matched with the inner wall of each positioning hole, the top end of the fixing seat is provided with a fixing groove, two sides of the inner wall of the fixing groove are respectively provided with a second sliding groove, the inner wall of the second sliding groove is connected with a first clamping block in a sliding manner, the outer wall of the first clamping block is matched with the inner wall of the first clamping groove, the inner wall of the fixing groove is matched with the outer wall of the fixing block, the top end of the fixing seat is fixedly connected with a limiting block, two sides of the limiting block are respectively provided with a third sliding groove, the inner wall of the third sliding groove is connected with a second clamping block in a sliding manner, the outer wall of the second clamping block is matched with the inner wall of the second clamping groove, the outer wall of the limiting block is matched with the inner wall of the fixing groove, one side of the fixing seat is provided with a limiting sliding groove, the inner wall of the limiting sliding groove is connected with a fixed push plate in a sliding manner, the top end of the fixed push plate is hinged with a first connecting rod, one end of the first connecting rod is hinged with the positioning block, and one end of the fixed push plate is fixedly connected with a spring, the fixed push pedal's one side fixedly connected with first push rod, one side hoop of fixed push pedal is connected with the second push rod, one side of first push rod articulates there is the second connecting rod, the one end and the first fixture block of second connecting rod are articulated each other, one side of second push rod articulates there is the third connecting rod, the one end and the second fixture block of third connecting rod are articulated each other.

Preferably, the top both sides of fixing base all are equipped with first screw hole, the quantity of first screw hole sets up to a plurality ofly, and the convenience is installed fixedly to the fixing base.

Preferably, the inner wall thread cover of first screw hole is equipped with the bolt, the quantity of bolt sets up to a plurality ofly, fixes fixing base and link through the bolt.

Preferably, the bottom of fixing base is equipped with the spread groove, the inner wall of spread groove and the outer wall phase-match of link, it is fixed to facilitate the installation.

Preferably, the top of link is equipped with the second screw hole, the quantity of second screw hole is established to a plurality ofly, the bolt is established with the second screw hole through the screw thread cover and is connected, is connected link and fixing base through first screw hole and second screw hole.

Preferably, the link is fixed connection with last slide rail, it is sliding connection with lower slide rail to go up the slide rail, conveniently goes up the slide rail and slides at lower slide rail inboard.

Preferably, one side of the seat is fixedly connected with a connector, and the top end of the seat is fixedly connected with a connecting seat, so that the headrest is convenient to install.

Preferably, the inner side of the connecting seat is provided with a jack, the inner wall of the jack is connected with an inserted bar in a sliding manner, and the top end of the inserted bar is fixedly connected with a headrest, so that the height of the headrest can be conveniently adjusted.

In the technical scheme, the utility model provides a technological effect and advantage:

through setting up the locating piece, fixed push pedal and fixed slot, when dismantling, through the fixed push pedal of manual promotion, fixed push pedal extrusion spring slides at spacing spout inner wall this moment, thereby drive the locating piece lapse through first connecting rod, slide through driving first push rod and second push rod, first push rod drives first fixture block indentation second spout inner wall through the second connecting rod, the first draw-in groove of disengagement, simultaneously the second push rod drives second fixture block slip disengagement contact second draw-in groove inner wall through the third connecting rod, the user of service can take off the fixed plate together with the seat this moment, make things convenient for the dismouting of seat, set up the locating piece simultaneously, fixed block and stopper, strengthen the stability that the seat is connected greatly, when promoting dismouting efficiency, the steadiness of reinforcing equipment.

Drawings

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

FIG. 2 is an overall exploded view of the present invention;

FIG. 3 is a schematic view of the connection structure of the fixing base of the present invention;

FIG. 4 is a schematic view of the structure of the fixed push plate of the present invention;

fig. 5 is a schematic structural diagram of a in fig. 1 according to the present invention.

Description of reference numerals:

1. a seat; 2. a fixing plate; 3. a fixed seat; 4. a connecting frame; 5. an upper slide rail; 6. a lower slide rail; 7. positioning holes; 8. a fixed block; 9. a first fixing groove; 10. a first card slot; 11. A second card slot; 12. a first chute; 13. a limiting chute; 14. a second chute; 15. a limiting block; 16. a second fixing groove; 17. a third chute; 18. fixing the push plate; 19. positioning blocks; 20. a first clamping block; 21. a second fixture block; 22. a first link; 23. inserting a rod; 24. a spring; 25. a first push rod; 26. a second push rod; 27. a second link; 28. a third link; 29. connecting grooves; 30. a first threaded hole; 31. a bolt; 32. a second threaded hole; 33. a connector; 34. a headrest; 35. a connecting seat; 36. and (4) inserting the jack.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a structure for conveniently dismounting and mounting a fixed seat of a safety seat as shown in figures 1-5, which comprises a seat 1, a fixed plate 2, a fixed seat 3, a connecting frame 4, an upper slide rail 5 and a lower slide rail 6, wherein the seat 1 is fixedly connected with the fixed plate 2, the bottom end of the fixed plate 2 is provided with two positioning holes 7, the number of the positioning holes 7 is two, the bottom end of the fixed plate 2 is provided with two first fixing grooves 9, the number of the first fixing grooves 9 is two, the bottom end of the fixed plate 2 is fixedly connected with a fixed block 8, the number of the fixed block 8 is two, two sides of the fixed block 8 are respectively provided with a first clamping groove 10, the number of the first clamping grooves 10 is multiple, two sides of the inner wall of the first fixing groove 9 are respectively provided with a second clamping groove 11, the number of the second clamping grooves 11 is multiple, the top end of the fixed seat 3 is provided with a first slide groove 12, the inner wall of the first slide groove 12 is connected with a positioning block 19, the outer wall of the positioning block 19 is matched with the inner wall of the positioning hole 7, the top end of the fixing seat 3 is provided with a second fixing groove 16, the two sides of the inner wall of the second fixing groove 16 are respectively provided with a second sliding groove 14, the inner wall of the second sliding groove 14 is connected with a first clamping block 20 in a sliding manner, the outer wall of the first clamping block 20 is matched with the inner wall of the first clamping groove 10, the inner wall of the second fixing groove 16 is matched with the outer wall of the fixing block 8, the top end of the fixing seat 3 is fixedly connected with a limiting block 15, the two sides of the limiting block 15 are respectively provided with a third sliding groove 17, the inner wall of the third sliding groove 17 is connected with a second clamping block 21 in a sliding manner, the outer wall of the second clamping block 21 is matched with the inner wall of the second clamping groove 11, the outer wall of the limiting block 15 is matched with the inner wall of the first fixing groove 9, one side of the fixing seat 3 is provided with a limiting sliding groove 13, the inner wall of the limiting sliding groove 13 is connected with a fixing push plate 18 in a sliding manner, the top end of the fixing push plate 18 is hinged with a first connecting rod 22, one end of the first connecting rod 22 is hinged to the positioning block 19, one end of the fixed push plate 18 is fixedly connected to the spring 24, one side of the fixed push plate 18 is fixedly connected to the first push rod 25, one side of the fixed push plate 18 is connected to the second push rod 26 in a hooped manner, one side of the first push rod 25 is hinged to the second connecting rod 27, one end of the second connecting rod 27 is hinged to the first fixture block 20, one side of the second push rod 26 is hinged to the third connecting rod 28, and one end of the third connecting rod 28 is hinged to the second fixture block 21.

The top both sides of fixing base 3 all are equipped with first screw hole 30, and the quantity of first screw hole 30 sets up to a plurality of, and the convenience is installed fixedly fixing base 3.

The inner wall thread cover of first screw hole 30 is equipped with bolt 31, and the quantity of bolt 31 sets up to a plurality ofly, fixes fixing base 3 and link 4 through bolt 31.

The bottom of fixing base 3 is equipped with spread groove 29, and the inner wall of spread groove 29 and the outer wall phase-match of link 4 conveniently fix a position link 4, and is easy to assemble fixed.

The top of link 4 is equipped with second screw hole 32, and the quantity of second screw hole 32 establishes to a plurality of, and bolt 31 establishes through the screw thread cover with second screw hole 32 to be connected, and bolt 31 is connected link 4 and fixing base 3 through rotating, through first screw hole 30 and second screw hole 32.

The connecting frame 4 is fixedly connected with the upper sliding rail 5, the upper sliding rail 5 is slidably connected with the lower sliding rail 6, and the upper sliding rail 5 can conveniently slide on the inner side of the lower sliding rail 6.

One side of the seat 1 is fixedly connected with a connector 33, and the top end of the seat 1 is fixedly connected with a connecting seat 35, so that the headrest 34 can be conveniently installed.

The inner side of the connecting seat 35 is provided with an inserting hole 36, the inner wall of the inserting hole 36 is connected with the inserting rod 23 in a sliding mode, the top end of the inserting rod 23 is fixedly connected with the headrest 34, and therefore the height of the headrest 34 can be adjusted conveniently.

This practical theory of operation:

referring to the description and the accompanying fig. 1-5, in using the device, firstly by arranging the positioning block 19, the fixing push plate 18 and the second fixing groove 16, when the device is disassembled, the fixed push plate 18 is pushed manually, at the moment, the fixed push plate 18 extrudes the spring 24 to slide on the inner wall of the limit sliding groove 13, thereby driving the positioning block 19 to slide downwards through the first connecting rod 22, driving the first push rod 25 and the second push rod 26 to slide, the first push rod 25 driving the first latch 20 to retract into the inner wall of the second chute 14 through the second connecting rod 27, separating from contacting the first slot 10, meanwhile, the second push rod 26 drives the second clamping block 21 to slide away from the inner wall of the second clamping groove 11 through the third connecting rod 28, so that a user can take down the fixing plate 2 together with the seat 1 to facilitate the disassembly and assembly of the seat 1, set up locating piece 19, fixed block 8 and stopper 15 simultaneously, strengthen the stability that seat 1 is connected greatly.

Claims

1. The utility model provides a safety seat fixing base dismouting structure of being convenient for, includes seat (1), fixed plate (2), fixing base (3), link (4), goes up slide rail (5) and lower slide rail (6), its characterized in that: the seat (1) is fixedly connected with the fixing plate (2), the bottom end of the fixing plate (2) is provided with two positioning holes (7), the number of the positioning holes (7) is two, the bottom end of the fixing plate (2) is provided with two first fixing grooves (9), the number of the first fixing grooves (9) is two, the bottom end of the fixing plate (2) is fixedly connected with two fixing blocks (8), the number of the fixing blocks (8) is two, two sides of each fixing block (8) are provided with a first clamping groove (10), the number of the first clamping grooves (10) is multiple, two sides of the inner wall of each first fixing groove (9) are provided with a second clamping groove (11), the number of the second clamping grooves (11) is multiple, the top end of the fixing seat (3) is provided with a first sliding groove (12), and the inner wall of each first sliding groove (12) is slidably connected with a positioning block (19), the outer wall of the positioning block (19) is matched with the inner wall of the positioning hole (7), a second fixing groove (16) is arranged at the top end of the fixing seat (3), second sliding grooves (14) are formed in two sides of the inner wall of the second fixing groove (16), a first clamping block (20) is connected to the inner wall of the second sliding groove (14) in a sliding mode, the outer wall of the first clamping groove (20) is matched with the inner wall of the first clamping groove (10), the inner wall of the second fixing groove (16) is matched with the outer wall of the fixing block (8), a limiting block (15) is fixedly connected to the top end of the fixing seat (3), third sliding grooves (17) are formed in two sides of the limiting block (15), a second clamping block (21) is connected to the inner wall of the third sliding groove (17) in a sliding mode, the outer wall of the second clamping block (21) is matched with the inner wall of the second clamping groove (11), and the outer wall of the limiting block (15) is matched with the inner wall of the first fixing groove (9), one side of the fixed seat (3) is provided with a limit sliding chute (13), the inner wall of the limit sliding chute (13) is connected with a fixed push plate (18) in a sliding way, the top end of the fixed push plate (18) is hinged with a first connecting rod (22), one end of the first connecting rod (22) is hinged with the positioning block (19), one end of the fixed push plate (18) is fixedly connected with a spring (24), one side of the fixed push plate (18) is fixedly connected with a first push rod (25), one side of the fixed push plate (18) is hooped and connected with a second push rod (26), one side of the first push rod (25) is hinged with a second connecting rod (27), one end of the second connecting rod (27) is hinged with the first clamping block (20), one side of the second push rod (26) is hinged with a third connecting rod (28), and one end of the third connecting rod (28) is hinged with the second clamping block (21).

2. The structure of claim 1, wherein the structure for facilitating the assembly and disassembly of the fixed seat of the safety seat comprises: the top both sides of fixing base (3) all are equipped with first screw hole (30), the quantity of first screw hole (30) sets up to a plurality ofly.

3. The structure of claim 2, wherein the seat holder is configured to be easily disassembled and assembled, and the structure further comprises: the inner wall thread cover of first screw hole (30) is equipped with bolt (31), the quantity of bolt (31) sets up to a plurality ofly.

4. The structure of claim 3, wherein the seat holder is configured to be easily disassembled and assembled, and the structure further comprises: the bottom of fixing base (3) is equipped with spread groove (29), the inner wall of spread groove (29) and the outer wall phase-match of link (4).

5. The structure of claim 4, wherein the seat holder is configured to be easily disassembled and assembled, and the structure further comprises: the top of link (4) is equipped with second screw hole (32), the quantity of second screw hole (32) is established to a plurality ofly, bolt (31) establish with second screw hole (32) through the screw thread cover and are connected.

6. The structure of claim 5, wherein the seat holder is configured to be easily disassembled and assembled, and the structure further comprises: the connecting frame (4) is fixedly connected with the upper sliding rail (5), and the upper sliding rail (5) is connected with the lower sliding rail (6) in a sliding manner.

7. The structure of claim 6, wherein the seat holder is adapted to be mounted to a seat frame, and the structure further comprises: one side fixedly connected with connector (33) of seat (1), the top fixed connection of seat (1) has connecting seat (35).

8. The structure of claim 7, wherein the seat holder is configured to be easily disassembled and assembled, and the structure further comprises: the inboard of connecting seat (35) is equipped with jack (36), the inner wall sliding connection of jack (36) has inserted bar (23), the top fixedly connected with headrest (34) of inserted bar (23).