CN211992675U

CN211992675U - Positioning mechanism is used in production of car seat skeleton

Info

Publication number: CN211992675U
Application number: CN202020643183.XU
Authority: CN
Inventors: 徐青山; 陶周华
Original assignee: Hefei Hongli Zhixin Auto Parts Manufacturing Co ltd
Current assignee: Hefei Hongli Zhixin Auto Parts Manufacturing Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-11-24
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a positioning mechanism is used in production of car seat skeleton, the on-line screen storage device comprises a fixed base, unable adjustment base's top surface is seted up two movable grooves that extend to the lateral wall along horizontal center pin direction, one side that two movable grooves were kept away from mutually all is connected with the fly leaf through reset spring, the center department that one side was kept away from mutually to two movable plates has the movable rod through a fine rope at unable adjustment base's internal connection, the one end of movable rod articulates in unable adjustment base's bottom, the other end of movable rod extends to unable adjustment base's the outside and is connected with the footboard, two movable plates keep away from one side mutually and are close to tip department and be provided with the gag lever post, the inner wall in movable groove is provided with the hole pole, the inner wall in movable groove is provided with the hole, the middle part department of hole inner. Through the cooperation of above each device, make seat frame can fix a position more conveniently in production, promote production efficiency.

Description

Positioning mechanism is used in production of car seat skeleton

Technical Field

The utility model relates to a car seat production technical field specifically is a positioning mechanism is used in production of car seat skeleton.

Background

Need fix it so that sheathe seat cushion or install the widget in the outside of seat in car seat in production, but the seat mostly adopts the assembly line mode in production, and the seat is hung up unsettledly promptly, so can lead to the fixed of seat very inconvenient, when carrying out the part installation to the seat, still need the manual work to fix a position the seat, very influence work efficiency, so an urgent need can make things convenient for the seat location, promote production efficiency's positioning mechanism for seat skeleton production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning mechanism is used in production of car seat skeleton to the location of the current seat that provides in solving above-mentioned background art in putting into production is comparatively inconvenient, influences the problem that work efficiency promoted.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positioning mechanism is used in production of car seat skeleton, includes unable adjustment base, unable adjustment base's top surface is seted up two movable grooves that extend to the lateral wall along horizontal center pin direction, two one side that movable groove kept away from mutually all is connected with the fly leaf through reset spring, two center department that one side was kept away from mutually to the fly leaf has the movable rod at unable adjustment base's internal connection through a fine rope, the one end of movable rod articulates in unable adjustment base's bottom, the other end of movable rod extends to unable adjustment base's the outside and an organic whole is connected with the footboard.

Preferably, the positions, close to the end parts, of the sides, far away from the end parts, of the two movable plates are integrally provided with limit rods with quadrangular prism structures, and the inner walls of the movable grooves are integrally provided with hole rods sleeved on the outer walls of the limit rods.

Preferably, the inner wall of activity groove is provided with the hole that can supply the fine rope to pass, the inside of hole is waist drum type structure, the middle part department of hole inner wall sets up along the horizontal direction and installs the running roller, the running roller also is waist drum type structure.

Preferably, a support is integrally arranged on the bottom surface of the fixed base close to the corner.

Preferably, the top surface of the pedal is provided with an anti-skid groove.

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

1. the utility model discloses, make the movable rod deflect and stimulate fine rope through trampling the footboard, can make the fly leaf slide in the inside of activity groove to can enlarge the clearance between fly leaf and the activity inslot wall, can put into the bottom of seat skeleton fast, later through letting out the power on the footboard, under reset spring's effect, carry out the centre gripping to the bottom of seat skeleton between fly leaf and the activity inslot wall, and realize the purpose to seat skeleton location, can promote production efficiency.

2. The utility model discloses, can convert the frictional force between fine rope and the hole inner wall into rolling friction through the running roller, can reduce the frictional force between fine rope and the hole inner wall, reduce the degree of wear of hole inner wall to fine rope, promote the life of fine rope.

Drawings

Fig. 1 is a top view of a fixing base according to an embodiment of the present invention;

fig. 2 is a side sectional view of the fixing base according to the embodiment of the present invention.

In the figure: 1. a fixed base; 11. a support; 2. a movable groove; 21. a hole rod; 22. a hole; 23. a roller; 3. a return spring; 4. a movable plate; 41. a limiting rod; 5. fiber ropes; 6. a movable rod; 7. a pedal; 71. and (4) an anti-slip groove.

Detailed Description

In order to enable the seat framework to be more conveniently positioned in production and improve the production efficiency, the positioning mechanism for producing the automobile seat framework is particularly provided. 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.

Example 1

Please refer to fig. 1-2, the embodiment provides a positioning mechanism for producing a car seat frame, which comprises a fixing base 1, two movable grooves 2 extending to a side wall along a transverse central axis direction are formed in a top surface of the fixing base 1, one sides of the two movable grooves 2 far away from each other are connected with movable plates 4 through reset springs 3, centers of the two movable plates 4 far away from one side are connected with movable rods 6 inside the fixing base 1 through fiber ropes 5, one ends of the movable rods 6 are hinged to the bottom of the fixing base 1, and the other ends of the movable rods 6 extend to the outer side of the fixing base 1 and are integrally connected with pedals 7.

The two movable plates 4 are integrally provided with a quadrangular prism-shaped limiting rod 41 at the position close to the end part of the side far away from the end part, and the inner wall of the movable groove 2 is integrally provided with a hole rod 21 sleeved on the outer wall of the limiting rod 41.

The inner wall of the movable groove 2 is provided with a hole 22 through which the fiber rope 5 can pass, the inside of the hole 22 is of a waist drum type structure, the middle part of the inner wall of the hole 22 is provided with a roller 23 along the horizontal direction, and the roller 23 is also of a waist drum type structure.

The bottom surface of the fixed base 1 is integrally provided with a bracket 11 close to the corner.

The top surface of the pedal 7 is provided with an anti-slip groove 71.

In this embodiment, the fixed base 1 is arranged under the flow production line through the bracket 11, when the seat framework is conveyed to the top end of the fixed base 1, the assembly line is controlled to suspend the seat framework right above the fixed base 1, then the pedal 7 is stepped on by feet, the pedal 7 deflects on the bottom surface of the fixed base 1 and pulls the fiber rope 5, the fiber rope 5 pulls the movable plate 4 to slide in the movable groove 2, at the moment, the return spring 3 is compressed, then the seat framework is descended by controlling the production line, the bottom end of the seat framework is arranged in the movable groove 2, then the feet are separated from the pedal 7, under the action of the return spring 3, the bottom end of the seat framework is extruded between the movable plate 4 and the inner wall of the movable groove 2 and fixed, after the installation of the parts of the seat framework is completed, the pedal 7 is treaded again, and the seat framework is lifted by the assembly line and separated from the fixed base 1.

Through the cooperation of above each device, make seat frame can fix a position more conveniently in production, promote production efficiency.

Example 2

Referring to fig. 2, a further improvement is made on the basis of embodiment 1: the inner wall of activity groove 2 is provided with the hole 22 that can supply fine rope 5 to pass, the inside of hole 22 is waist drum type structure, the middle part department of hole 22 inner wall sets up along the horizontal direction and installs running roller 23, running roller 23 also is waist drum type structure, can convert the frictional force between fine rope 5 and the hole 22 inner wall into rolling friction through running roller 23, can reduce the frictional force between fine rope 5 and the hole 22 inner wall, reduce the degree of wear of hole 22 inner wall to fine rope 5, promote fine rope 5's life.

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 is used in production of car seat skeleton, includes unable adjustment base (1), its characterized in that: two movable groove (2) that extend to the lateral wall along horizontal center pin direction are seted up to the top surface of unable adjustment base (1), two one side that movable groove (2) kept away from mutually all is connected with fly leaf (4) through reset spring (3), two the center department that one side was kept away from mutually in fly leaf (4) has movable rod (6) at the internal connection of unable adjustment base (1) through fine rope (5), the one end of movable rod (6) articulates the bottom in unable adjustment base (1), the other end of movable rod (6) extends to the outside of unable adjustment base (1) and an organic whole is connected with footboard (7).

2. The positioning mechanism for producing the automobile seat frame as claimed in claim 1, wherein: limiting rods (41) with quadrangular prism structures are integrally arranged at the positions, close to the end parts, of the two movable plates (4) far away from one side, and hole rods (21) sleeved on the outer walls of the limiting rods (41) are integrally arranged on the inner walls of the movable grooves (2).

3. The positioning mechanism for producing the automobile seat frame as claimed in claim 2, wherein: the inner wall of activity groove (2) is provided with hole (22) that can supply fine rope (5) to pass, the inside of hole (22) is waist drum type structure, the middle part department of hole (22) inner wall sets up along the horizontal direction and installs running roller (23), running roller (23) also are waist drum type structure.

4. The positioning mechanism for producing the automobile seat frame as claimed in claim 1, wherein: a support (11) is integrally arranged on the bottom surface of the fixed base (1) close to the corner.

5. The positioning mechanism for producing the automobile seat frame as claimed in claim 1, wherein: the top surface of the pedal (7) is provided with an anti-skid groove (71).