CN219523745U - Rear seat frame welding structure - Google Patents

Abstract

The utility model discloses a rear seat frame welding structure, and relates to the technical field of seat frame welding. The utility model includes; a frame assembly; the fixed assembly is connected to the frame assembly; the fixed subassembly includes a set of recess board, connects in the fixed plate that the recess board upper end links up, connects in the fly leaf of fixed plate upper end, connects in the front and back both sides swing joint's of fly leaf upper end movable block, connects in the screw hole of the interior through connection of movable block upper surface and connects in screw hole the screw post of the interior swing joint of screw hole. The utility model solves the problems that the rear rib frame of most automobile seats adopts a mode of adding metal plates to the steel pipe frame or increasing the diameter and the wall thickness of the steel pipe, the cost is higher, the seats are heavier, the whole automobile quality is increased, the oil consumption is increased, the resources are wasted, and the labor cost, the labor hour and the transportation cost are increased in the split charging process of the seats due to the overweight of the seats, and the whole quality and the production cost are reduced on the premise of ensuring the safety performance.

Description

Rear seat frame welding structure

Technical Field

The utility model relates to the technical field of seat framework welding, in particular to a rear seat framework welding structure.

Background

With the continuous updating of automobile products, automobile seat products are also in continuous updating, and seats in automobile parts belong to the category of safety parts, so that the continuous perfection of the seats is necessary.

However, the following drawbacks still exist in practical use:

the present inquiry of the turnover type rear seat frame framework component of the Chinese patent is carried out, and the public number is: CN205311416U, which solves the problem of a frame skeleton assembly of a turnover back seat, is mainly composed of a frame skeleton, front legs and back legs. The front landing leg is hinged on the landing leg support. The rear supporting leg comprises an upper rear supporting leg and a lower rear supporting leg, the upper end of the upper rear supporting leg is fixed on the seat frame framework, and the lower end of the upper rear supporting leg is hinged with the upper end of the lower rear supporting leg. The lower rear supporting leg can be folded forwards to be in a horizontal state relative to the upper rear supporting leg, a seat frame longitudinal reinforcing supporting tube is arranged at the middle position of the bottom of the seat frame framework, and a rear leg transverse reinforcing supporting tube is welded between the two lower rear supporting legs.

But still have some defects, the mode that most automobile seat's back spareribs frame adopts steel pipe frame to add the panel beating or increase steel pipe diameter and wall thickness, and the cost is higher, and the seat is heavier, and whole car quality increases thereupon, has increased the oil consumption, is unfavorable for the environmental protection, extravagant resource to because the seat is overweight, increase cost of labor, man-hour and transportation cost in the seat partial shipment process, lighten overall quality, reduction in production cost under the prerequisite of guaranteeing the security performance.

Therefore, the requirements in practical use cannot be met, so there is an urgent need in the market for improved techniques to solve the above problems.

Disclosure of Invention

The utility model aims to provide a rear seat frame welding structure, which solves the problems that most rear rib frames of automobile seats adopt a mode of adding metal plates into a steel pipe frame or increasing the diameter and the wall thickness of the steel pipe, the cost is higher, the seats are heavier, the whole automobile quality is increased, the oil consumption is increased, the environment friendliness is not facilitated, the resource is wasted, and the labor cost, the labor hour and the transportation cost are increased in the split charging process of the seats due to the overweight seats, and the whole quality and the production cost are reduced on the premise of ensuring the safety performance.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model discloses a rear seat frame welding structure, which aims to solve the technical problems, and is realized by the following technical scheme:

the utility model relates to a welding structure of a back row seat frame, which comprises the following components;

a frame assembly;

the fixed assembly is connected to the frame assembly;

the fixing assembly comprises a group of groove plates, a fixed plate connected with the upper ends of the groove plates in a connecting mode, a movable plate connected with the upper ends of the fixed plate, movable blocks connected with the upper ends of the movable plates in a movable mode, threaded holes connected with the inner ends of the upper surfaces of the movable blocks in a penetrating mode, and threaded columns connected with the inner ends of the threaded holes in a movable mode;

wherein, the screw thread column is connected to the inner end of the fixed plate at the bottom end in a penetrating way;

specifically, this device can be connected through the fixed plate that links up of two sets of recess boards in bottom and upper end, the screw thread post through connection of upper end is to the fixed plate inner of lower extreme for the device lower extreme is comparatively firm, and the fly leaf that the fixed plate upper end was connected simultaneously can increase the stability performance of device bottom, and the screw thread post through connection of fly leaf upper end through the movable block upper surface makes the device wholly can carry out the stability support of bottom and the detachability of device lower extreme, has increased the holistic practicality to the device, satisfies the demand.

Further, the bracket component comprises a group of fixed shafts, fixed rods connected to the upper ends of the fixed shafts and fixedly connected with the sliding rods, fixed rods connected to the two sides of the top ends of the sliding rods in a penetrating connection manner, and a group of fixedly connected linking columns connected to the front ends of the fixed rods;

specifically, this device can be through the slide bar fixed connection of fixed axle with the upper end, and the slide bar top is connected with the dead lever simultaneously and is made the device when carrying out the seat of outer end and add peripheral cushion, can link up the cover with the linking post of upper end dead lever front end through the cushion, increases the practicality of device, and the slide bar is comparatively stable with the fixed axle connection simultaneously, satisfies the demand.

Further, the frame assembly comprises a group of first support plates, a mounting plate fixedly connected with the rear ends of the first support plates and a second support plate connected with the rear ends of the mounting plate;

wherein the lower end of the first supporting plate is connected with a movable block;

wherein the lower end of the second supporting plate is connected with a movable plate;

specifically, this device fly leaf upper end connection installation's first backup pad and second backup pad fixed connection live, have increaseed the steadiness to the bottom of device and have supported, and first backup pad and second backup pad carry out the connection of device through the mounting panel of middle-end simultaneously, have increaseed overall structure's stability performance, satisfy the demand.

Further, the frame assembly comprises a fixed frame, a clamping groove connected to the front end of the upper surface of the fixed frame and a movable column connected to the rear side of the inner end of the fixed frame;

wherein the upper end of the first supporting plate is connected with a fixed frame;

wherein the upper end of the second supporting plate is connected with a fixed frame;

specifically, the core load of whole device is arranged in to this device fixed frame, connects the device upper and lower extreme as the pivot simultaneously, increases the stable in structure performance of whole device, and front surface mounting's draw-in groove can be mild cushion when the bearing simultaneously, can shift gravity.

Further, the rear side of the upper end of the fixed frame is connected with a fixed bracket;

wherein the upper end of the fixed bracket is connected with a fixed shaft;

specifically, this device fixed bolster accepts the bearing structure of the back of whole device, and the device is after packing, and the fixed bolster can increase the back dynamics of device when people leans against the seat, can carry out the core load simultaneously.

The utility model has the following beneficial effects:

the utility model is provided with the fixing component, the two groups of groove plates at the bottom are connected with the joined fixing plate at the upper end, the threaded column at the upper end is connected to the inner end of the fixing plate at the lower end in a penetrating way, so that the lower end of the device is stable, meanwhile, the movable plate connected with the upper end of the fixing plate can enlarge the stability of the bottom end of the device, and the upper end of the movable plate is connected with the threaded column at the upper surface of the movable block in a penetrating way, so that the whole device can stably support the bottom end and the detachability of the lower end of the device, the whole practical performance of the device is enlarged, and the requirements are met.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an external view of the present utility model;

FIG. 2 is a block diagram of a securing assembly according to the present utility model;

fig. 3 is a block diagram of a bracket assembly of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

100. a frame assembly; 110. a first support plate; 120. a mounting plate; 130. a second support plate; 140. a movable column; 150. a fixed frame; 160. a clamping groove; 170. a fixed bracket; 200. a fixing assembly; 210. a groove plate; 220. a fixing plate; 230. a movable plate; 240. a movable block; 250. a threaded hole; 260. a threaded column; 300. a bracket assembly; 310. a fixed shaft; 320. a slide bar; 330. a connecting column; 340. and a fixing rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Example 1

Referring to fig. 2, the present embodiment is a rear seat frame welding structure, including;

a frame assembly 100;

a fixing assembly 200 coupled to the frame assembly 100;

the fixing assembly 200 includes a set of recess plates 210, a fixed plate 220 connected to the upper end of the recess plates 210, a movable plate 230 connected to the upper end of the fixed plate 220, movable blocks 240 movably connected to the front and rear sides of the upper end of the movable plate 230, threaded holes 250 penetrating through the inner ends of the upper surfaces of the movable blocks 240, and threaded columns 260 movably connected to the inner ends of the threaded holes 250;

wherein, the screw post 260 is connected to the inner end of the bottom end of the fixing plate 220;

the fixing assembly 200 is used:

through the connection of two groups of recess plates 210 at the bottom and the fixed plate 220 at the upper end, the threaded column 260 at the upper end is connected to the inner end of the fixed plate 220 at the lower end in a penetrating way, so that the lower end of the device is stable, meanwhile, the movable plate 230 connected with the upper end of the fixed plate 220 can enlarge the stability of the bottom end of the device, the upper end of the movable plate 230 is connected with the threaded column 260 at the upper surface of the movable block 240 in a penetrating way, so that the device can be integrally supported stably at the bottom end and the device can be integrally detached at the lower end of the device, the overall practical performance of the device is enlarged, and the requirements are met.

Example 2

As shown in fig. 3, and further comprises;

a bracket assembly 300;

the bracket assembly 300 includes a set of fixing shafts 310, a fixedly coupled sliding rod 320 coupled to the upper ends of the fixing shafts 310, fixing rods 340 coupled to both sides of the top end of the sliding rod 320, and a set of fixedly coupled coupling posts 330 coupled to the front ends of the fixing rods 340.

The bracket assembly 300 is used:

the slide bar 320 of upper end is fixedly connected through fixed axle 310, and slide bar 320 top and dead lever 340 are connected simultaneously so that the device can link up the cover with the linking post 330 of upper end dead lever 340 front end through the cushion when carrying out the seat of outer end and peripheral cushion, increase the practicality of device, and slide bar 320 is comparatively stable with fixed axle 310 connection simultaneously, satisfies the demand.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. Rear seat frame welded structure, its characterized in that includes:

a frame assembly (100);

a fixing assembly (200) connected to the frame assembly (100);

the fixing assembly (200) comprises a group of groove plates (210), a fixed plate (220) connected with the upper ends of the groove plates (210), a movable plate (230) connected with the upper ends of the fixed plate (220), movable blocks (240) connected with the front side and the rear side of the upper ends of the movable plate (230) in a movable mode, threaded holes (250) connected with the inner ends of the upper surfaces of the movable blocks (240) in a penetrating mode, and threaded columns (260) connected with the inner ends of the threaded holes (250) in a movable mode;

wherein, the screw thread column (260) is connected to the inner end of the fixed plate (220) at the bottom end in a penetrating way;

the support assembly (300) comprises a group of fixed shafts (310), a fixed connecting sliding rod (320) connected to the upper ends of the fixed shafts (310), fixed rods (340) connected to the two sides of the top end penetrating connection of the sliding rod (320) and a group of connecting columns (330) connected to the front ends of the fixed rods (340).

2. The rear seat frame welding structure according to claim 1, wherein the frame assembly (100) includes a set of first support plates (110), a mounting plate (120) fixedly coupled to a rear end of the first support plates (110), and a second support plate (130) coupled to a rear end of the mounting plate (120);

wherein the lower end of the first supporting plate (110) is connected with a movable block (240);

wherein the lower end of the second supporting plate (130) is connected with a movable block (240).

3. The rear seat frame welding structure according to claim 2, wherein the frame assembly (100) comprises a fixed frame (150), a clamping groove (160) connected to the front end of the upper surface of the fixed frame (150), and a movable column (140) connected to the rear side of the inner end of the fixed frame (150);

wherein the upper end of the first supporting plate (110) is connected with a fixed frame (150);

wherein, the upper end of the second supporting plate (130) is connected with a fixed frame (150).

4. A rear seat frame welding structure according to claim 3, wherein the rear side of the upper end of the fixing frame (150) is connected with a mounting fixing bracket (170);

wherein, the upper end of the fixed bracket (170) is connected with a fixed shaft (310).