CN211139088U

CN211139088U - Slide way

Info

Publication number: CN211139088U
Application number: CN201921948590.5U
Authority: CN
Inventors: 赵鑫; 韩溥; 王冰
Original assignee: Xi'an Isring Huatai Auto Seat Co ltd
Current assignee: Xi'an Isring Huatai Auto Seat Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-31
Anticipated expiration: 2029-11-12

Abstract

The utility model provides a slide relates to car seat's technical field. It includes two sets of sliding part that set up side by side, every group sliding part includes at least two sets of sliding component that distribute from top to bottom along vertical direction, every group the last one-to-one of sliding component is equipped with the locking subassembly, sliding component include banding smooth core, along being on a parallel with smooth core long limit with smooth core sliding connection's slip shell, every group smooth shell in the sliding component is located smooth core top, the slip shell rigid coupling in the slip core in arbitrary group sliding component and another group sliding component in the adjacent two sets of sliding component, it is two sets of every group sliding component one-to-one in the sliding part sets up. The utility model discloses have and make slide area less and can increase the beneficial effect of seat adjustable range.

Description

Slide way

Technical Field

The utility model belongs to the technical field of car seat's technique and specifically relates to a slide is related to.

Background

When a user takes a car, the heights and the leg lengths of different users have certain differences, so that the user can take the car more comfortably, the seat of the car seat is set to be adjustable in the front-back position during design, the user can adjust the seat to a position suitable for the user by adjusting the front-back position of the seat, and the slide way is a sliding mechanism for adjusting the front-back position of the seat.

Chinese patent publication No. CN208978666U discloses a slide way for a car seat, which comprises an upper slide way and a lower slide way, wherein the upper slide way is arranged in the lower slide way, the cross section of the lower slide way is in the shape of a square frame with an opening at the upper end, two ends of the square opening respectively extend inwards to form a limit baffle, the section of the upper slideway is in a square shape with an opening at the lower end, the two ends of the square opening respectively extend outwards to form matching plates, the front and back positions of the upper end surface of each matching plate are respectively provided with limiting convex columns, spacing between the limiting convex columns and a limiting cavity formed between the limiting baffle plates, a retaining rod and balls are arranged in the limiting cavity, the balls are respectively arranged at two ends of the retaining rod, a sliding frame is also arranged between the upper slideway and the lower slideway, two ends of the sliding frame are respectively provided with a clamping groove, the clamping groove is internally provided with a roller matched with the clamping groove, the roller is abutted to the inner bottom surface of the upper slideway, and a locking mechanism is arranged between the upper slideway and the lower slideway. During the use, fix the seat on the last slide, with on the bottom surface in the carriage is fixed in to the glide slope, make the relative motion between last slide and the glide slope more smooth and easy through setting up ball and gyro wheel, prevent to take place to skid seat adjustment back seat through setting up locking mechanism.

The above prior art solutions have the following drawbacks: the front and rear positions of the seat are adjusted by adopting an upper slideway and a lower slideway; in order to increase the sliding range of the seat in the front and back direction, if the lengths of the upper slide way and the lower slide way are lengthened, the occupied area of the slide ways is increased; if the length of the upper and lower ramps is short, this results in a smaller range of adjustability for the seat.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a slide, it has the effect that makes slide area less and can increase the adjustable scope of seat.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a slide, includes two sets of sliding part that set up side by side, every group sliding part includes at least two sets of sliding component who distributes from top to bottom along vertical direction, every group the last one-to-one of sliding component is equipped with the locking subassembly, sliding component include banding smooth core, along being on a parallel with smooth core long limit with smooth core sliding connection's smooth shell, every group smooth shell in the sliding component is located smooth core top, the smooth shell rigid coupling in the sliding component of arbitrary group in the adjacent two sets of sliding component and another group sliding component, it is two sets of every group sliding component one-to-one in the sliding part sets up.

By adopting the technical scheme, during installation, the two groups of sliding parts are arranged on the bottom surface in the automobile side by side, and then the two ends of the seat are erected on the two groups of sliding parts, so that the seat can be driven to move synchronously when the sliding parts are adjusted. When the sliding parts are adjusted, one group of sliding components can be selected at will, the locking components of the sliding components are unlocked, and the sliding components which are arranged in the other group of sliding parts and correspond to the sliding components are unlocked, so that the seat can be pushed to slide for a certain distance; if the first adjustment range cannot meet the requirements of the user, the second group of sliding assemblies are unlocked in the same manner, so that the length of the second group of sliding assemblies can be adjusted. The adjustable range of the slide way can be increased on the basis of reducing the floor area of the slide way by arranging at least two groups of sliding assemblies, and the utilization rate of space can be improved.

The utility model discloses further set up to: the slip shell lateral wall has been seted up and has been dodged the groove, the locking subassembly including rotate connect in slip shell lateral wall and one side with the just right locking plate of slip core lateral wall, be used for control the elastic component that the locking plate resets, respectively the rigid coupling in the slip core with first meshing portion and the second meshing portion of locking plate just to one side, the second meshing portion is located dodge the inslot and can follow dodge the groove open end and roll out, when first meshing portion and second meshing portion intermeshing, the elastic component is in the normality.

By adopting the technical scheme, when the sliding assembly is unlocked, the locking sheet is rotated, and the elastic piece is gradually driven to the stretching state in the process, so that the first meshing part and the second meshing part are separated from each other, and the sliding shell and the sliding core can slide relatively; when locking sliding assembly, loosen the locking piece, the elastic component drives the locking piece and moves to the normal position at the in-process that resets for first meshing portion and second meshing portion intermeshing, thereby alright be fixed with smooth core and slip shell. The locking mode is simple in structure and convenient and fast to operate.

The utility model discloses further set up to: and a slide way pull rod is fixedly connected between any two opposite locking pieces in the adjacent two groups of sliding parts.

Through adopting above-mentioned technical scheme, when rotating the locking piece, the user grips the slide pull rod and rotates the slip pull rod, alright drive the locking piece and rotate in step when rotating the slide pull rod. The two opposite locking pieces can be driven to synchronously rotate at one time by rotating the slide rail pull rod, so that a user can conveniently lock the sliding assembly.

The utility model discloses further set up to: first meshing portion include the rigid coupling in the horizontal bar of slide core lateral wall, along being on a parallel with the long limit interval rigid coupling of horizontal bar in a plurality of locking pieces of horizontal bar lateral wall form the meshing groove between two adjacent locking pieces, the long limit of horizontal bar with the long limit of slide core is parallel, second meshing portion include a plurality of interval rigid couplings in locking piece lateral wall just can mesh in the meshing piece of meshing inslot, the meshing piece is located when dodging the inslot the meshing piece with meshing groove intermeshing.

By adopting the technical scheme, when the first meshing part and the second meshing part are meshed with each other, the meshing block in the second meshing part is embedded into the meshing groove, so that the sliding core and the sliding shell can be fixed, the fixing mode is simple in structure, and the manufacturing cost is low.

The utility model discloses further set up to: the elastic piece is a locking spring, one end of the elastic piece is fixed with the side wall of the sliding shell, and the other end of the elastic piece is fixedly connected with the side wall of the locking sheet.

Through adopting above-mentioned technical scheme, when locking sliding assembly, the locking spring is in the normality, and when unlocking sliding assembly, the locking spring is stretched, after loosening the locking piece, the locking spring drives the locking piece and moves to the normal position at the in-process that resets, sets up the locking spring and resets the locking piece, its simple structure, and the cost is lower.

The utility model discloses further set up to: the slide pull rod is U-shaped, and two side walls of the opening end of the slide pull rod are fixedly connected with the locking piece respectively.

Through adopting above-mentioned technical scheme, when rotating the slide pull rod, the user grips the slide pull rod and keeps away from the one end of locking plate, rotates the slide pull rod again, through establishing the slide pull rod into the U font, the arm of force when can prolonging the locking plate and rotate, can be convenient for the operating personnel to the locking plate application of force.

The utility model discloses further set up to: one end, far away from the locking spring, of the slide way pull rod inclines towards one side of the seat.

Through adopting above-mentioned technical scheme, keep away from the one end of lock plate with the slide pull rod and incline towards seat one side, the range of bowing when can reduce the user and rotate the slide pull rod provides convenient for the user.

The utility model discloses further set up to: each group contains two sets of sliding components in the sliding part, and two sets of slide pull rod on the sliding component is installed along opposite direction.

Through adopting above-mentioned technical scheme, through installing the slide pull rod in two sets of sliding assembly along opposite direction, can be convenient for the user from both sides respectively to two sets of sliding assembly unblocks around the seat, provide convenient for the user.

The utility model discloses further set up to: and the periphery of the slide way pull rod is provided with an anti-skid sleeve.

By adopting the technical scheme, when the slide pull rod is rotated, a user holds the anti-skidding sleeve and then rotates the slide pull rod. The friction between the hand of a user and the slide pull rod can be increased by arranging the anti-skidding sleeve, so that the force applied to the slide pull rod by the user is facilitated.

To sum up, the utility model discloses a beneficial technological effect does:

1. by arranging at least two groups of sliding assemblies which are distributed up and down, the adjustable range of the slide way can be increased under the condition of reducing the floor area of the slide way;

2. the locking piece is arranged to drive the first meshing part and the second meshing part to be meshed with each other for locking, so that the structure is simple and the operation is convenient;

3. through setting up the slide pull rod can be convenient for the user to the locking piece application of force, it is convenient to provide for the user.

Drawings

Fig. 1 is a schematic overall structure diagram in a first state of the present invention, and is intended to show the structure of the initial state of the slide way and the slide core.

Fig. 2 is a schematic view of the overall structure in the second state of the present invention, which is intended to show the structure of the slide and the slide core sliding relatively for a certain distance.

Fig. 3 is a schematic structural view of the locking assembly of the present invention.

In the figure, 1, a sliding part; 2. a sliding assembly; 21. a sliding core; 22. a slide case; 23. an avoidance groove; 24. a fixing ring; 25. a through groove; 26. a stopper; 3. a locking assembly; 31. a locking piece; 32. an elastic member; 4. a first engaging portion; 41. a horizontal bar; 42. a locking block; 43. an engagement groove; 44. chamfering; 5. a second engaging portion; 51. an engagement block; 6. a slideway pull rod; 61. an anti-slip sleeve; 7. and rotating the shaft.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a slide, including two sets of sliding parts 1 that set up side by side, every group sliding part 1 includes at least two sets of sliding component 2 that distribute from top to bottom along vertical direction, and the one-to-one is equipped with locking subassembly 3 (refer to fig. 3) on every group sliding component 2, and every group sliding part 1 includes two sets of sliding component 2 in this embodiment.

Referring to fig. 1 and 2, the sliding assemblies 2 include strip-shaped sliding cores 21 and sliding shells 22 slidably connected to the sliding cores 21 along long sides parallel to the sliding cores 21, the sliding shell 22 in each group of sliding assemblies 2 is located above the sliding core 21, the sliding core 21 in any one group of sliding assemblies 2 in two adjacent groups of sliding assemblies 2 is fixedly connected to the sliding shell 22 in the other group of sliding assemblies 2 through screws, and each group of sliding assemblies 2 in two groups of sliding portions 1 are arranged in a one-to-one correspondence manner.

Referring to fig. 2 and 3, an avoiding groove 23 is formed in the side wall of the sliding shell 22, the avoiding groove 23 is formed in the bottom of one side of the sliding shell 22, the locking assembly 3 includes a locking piece 31 which is rotatably connected to the side wall of the sliding shell 22 and one side of which is opposite to the side wall of the sliding core 21, an elastic piece 32 for controlling the resetting of the locking piece 31, a first engaging portion 4 and a second engaging portion 5 which are fixedly connected to one sides of the sliding core 21 and the locking piece 31, respectively, and the second engaging portion 5 is located in the avoiding groove 23 and can rotate out along the opening end of the avoiding groove 23; the side wall of the sliding shell 22 is welded with a rotating shaft 7, and the locking piece 31 is rotatably connected with the rotating shaft 7; when first meshing portion 4 and second meshing portion 5 intermeshing, elastic component 32 is in the normality, elastic component 32 is the locking spring that one end and the fixed other end of smooth shell 22 lateral wall and locking piece 31 lateral wall are fixed, smooth shell 22 lateral wall welding has the solid fixed ring 24 of semicircle ring-shaped, form logical groove 25 between solid fixed ring 24 and the smooth shell 22 lateral wall, the locking spring is extension spring in this embodiment, extension spring one end is passed solid fixed ring 24 other end and is welded with locking piece 31 lateral wall, extension spring passes the one end welding of solid fixed ring 24 and has dog 26, the area of dog 26 is greater than the area of leading to groove 25.

Referring to fig. 2 and 3, the first engaging portion 4 includes a cross bar 41 welded to the side wall of the slide core 21, and a plurality of locking blocks 42 fixed to the side wall of the cross bar 41 at intervals along a long side parallel to the cross bar 41, an engaging groove 43 is formed between two adjacent locking blocks 42, and the long side of the cross bar 41 is parallel to the long side of the slide core 21; the second engaging portion 5 includes a plurality of engaging blocks 51 welded to the side wall of the locking plate 31 at intervals and engageable in the engaging grooves 43, the engaging blocks 51 are engaged with the engaging grooves 43 when the engaging blocks 51 are located in the avoiding grooves 23, and a chamfer 44 is provided at an end of each locking block 42 away from the cross bar 41.

Referring to fig. 2 and 3, a slide pull rod 6 is fixedly connected between any two opposite lock sheets 31 of adjacent two sets of sliding portions 1, the slide pull rod 6 is U-shaped, two side walls of an opening end of the slide pull rod 6 are welded to side walls of the lock sheets 31 respectively, one end, away from a lock spring, of the slide pull rod 6 inclines towards one side of the seat, an anti-slip sleeve 61 is arranged on the periphery of the slide pull rod 6, the anti-slip sleeve 61 is made of rubber in the embodiment, and anti-slip lines are carved outside the anti-slip sleeve 61. The slideway pull rods 6 on the two groups of sliding assemblies 2 are arranged along opposite directions, namely the slideway pull rod 6 in any one group of sliding assemblies 2 is arranged at one end of the locking sheet 31 close to the locking spring, and the slideway pull rod 6 in the other group of sliding assemblies 2 is arranged at one end of the locking sheet 31 far away from the locking spring; in this embodiment, the slide rod 6 of the upper sliding assembly 2 is disposed at one end of the locking plate 31 close to the locking spring, and the slide rod 6 of the lower sliding assembly 2 is disposed at one end of the locking plate 31 far from the locking spring.

The implementation principle of the embodiment is as follows: when the seat slide assembly is installed, the two groups of slide parts 1 are installed on the bottom wall in the automobile side by side, so that the slide core 21 in the lower group of slide assemblies 2 is fixedly connected with the bottom wall in the automobile, and the slide shell 22 in the upper group of slide assemblies 2 is fixedly connected with the seat.

When unlocking, the slide way pull rod 6 is rotated, the locking piece 31 is driven to rotate synchronously when the slide way pull rod 6 rotates until the engaging block 51 rotates out of the engaging groove 43, then the sliding core 21 and the sliding shell 22 can slide mutually, and the seat can be driven to move synchronously when the sliding shell 22 moves.

After the sliding shell 22 is slid to a desired position, the user releases the slide rod 6, and the locking spring can drive the locking piece 31 to move to the original position in the process of resetting until the engaging block 51 is engaged with the engaging groove 43, so that the sliding shell 22 and the sliding core 21 can be fixed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A chute, characterized in that: including two sets of sliding part (1) that set up side by side, every group sliding part (1) includes at least two sets of sliding component (2) that distribute from top to bottom along vertical direction, every group sliding component (2) are gone up the one-to-one and are equipped with locking subassembly (3), sliding component (2) include banding smooth core (21), along being on a parallel with the long limit of smooth core (21) with smooth core (21) sliding connection's smooth shell (22), every group smooth shell (22) in sliding component (2) are located smooth core (21) top, smooth core (21) in arbitrary group sliding component (2) and the smooth shell (22) rigid coupling in another group sliding component (2) in adjacent two sets of sliding component (2), two sets of every group sliding component (2) one-to-one in sliding part (1) sets up.

2. A chute according to claim 1 wherein: dodge groove (23) have been seted up to smooth shell (22) lateral wall, locking subassembly (3) including rotate connect in smooth shell (22) lateral wall and one side with just right lock piece (31) of smooth core (21) lateral wall, be used for control elastic component (32) that lock piece (31) reset, respectively rigid coupling in smooth core (21) with lock piece (31) just are first meshing portion (4) and second meshing portion (5) of one side, second meshing portion (5) are located dodge in groove (23) and can follow dodge groove (23) open end and roll out, when first meshing portion (4) and second meshing portion (5) intermeshing, elastic component (32) are in the normality.

3. A chute according to claim 2 wherein: slide pull rods (6) are fixedly connected between any two opposite lock sheets (31) of the adjacent two groups of sliding parts (1).

4. A chute according to claim 2 wherein: first meshing portion (4) including the rigid coupling in horizontal bar (41), the edge of smooth core (21) lateral wall is on a parallel with the long limit interval rigid coupling of horizontal bar (41) in a plurality of locking piece (42) of horizontal bar (41) lateral wall, form between two adjacent locking piece (42) and mesh groove (43), the long limit of horizontal bar (41) with the long limit of smooth core (21) is parallel, second meshing portion (5) include a plurality of intervals rigid coupling in locking piece (31) lateral wall and can mesh in mesh piece (51) in mesh groove (43), mesh piece (51) are located when dodging in groove (23) mesh piece (51) with mesh groove (43) intermeshing.

5. A chute according to claim 3 wherein: the elastic piece (32) is a locking spring, one end of the locking spring is fixed with the side wall of the sliding shell (22), and the other end of the locking spring is fixedly connected with the side wall of the locking sheet (31).

6. A chute according to claim 5 wherein: the slide pull rod (6) is U-shaped, and two side walls of the opening end of the slide pull rod (6) are fixedly connected with the locking piece (31) respectively.

7. A chute according to claim 5 wherein: one end, far away from the locking spring, of the slide way pull rod (6) inclines towards one side of the seat.

8. A chute according to claim 3 wherein: each group of sliding part (1) comprises two groups of sliding assemblies (2), and the slide pull rods (6) on the two groups of sliding assemblies (2) are installed along opposite directions.

9. A chute according to claim 3 wherein: the periphery of the slideway pull rod (6) is provided with an anti-skid sleeve (61).