CN115158110A - Can change stack formula of concatenation position and strengthen type car seat steel pipe - Google Patents

Abstract

The invention relates to a superposition type reinforced automobile seat steel pipe with a changeable splicing position, which comprises a pasting pipe, wherein a pipe screw is axially arranged in the middle of the pasting pipe in a penetrating manner, a pipe screw is arranged on the inner side of the pipe screw, a pipe bayonet is radially arranged on the end wall of the pasting pipe in a penetrating manner, a pipe buckle is arranged on the inner side of the pipe bayonet, a push seat is arranged on the end side of the pipe buckle far away from the pipe screw, a spring column is arranged on the side end of the push seat far away from the pipe buckle, a branch pipe is arranged on the outer side of the spring column, a pipe buckle is arranged on the side end wall of the branch pipe, a rotary seat is arranged on one side end of the branch pipe far away from the push seat, and a screw rod is arranged on the end of the rotary seat. The invention has the beneficial effects that: this can change type car seat steel pipe is reinforceed to stack formula of concatenation position can cross-under through the tube hole and wear the spiral shell strip, wears the spiral shell strip simultaneously and can pass four tube holes simultaneously, to four branch pipe parallel connection, forms integratively, improves the fastness of four branch pipes when using, plays the purpose of strengthening the support intensity of branch pipe.

Description

Can change stack formula of concatenation position and strengthen type car seat steel pipe

Technical Field

The invention relates to the technical field of automobile seat steel pipes, in particular to a superposed reinforced automobile seat steel pipe with a changeable splicing position.

Background

The car seat is a seat to be seated when the car is seated, and can be roughly classified into: a front row seat: headrest, back, cushion, (handrail), back row seat: (headrest), backrest, cushion, side wings, and car seats are mostly constructed of steel tubes.

The existing automobile seat steel pipe cannot flexibly extend the end part of the body and adjust the length of the body due to the fact that a thread transmission adjusting structure is not configured, meanwhile, all parts of the steel pipe cannot be firmly spliced and screwed, and are difficult to be firmly connected into a whole, the flexibility of assembling and disassembling is poor, meanwhile, a gap area between the steel pipes cannot be fully utilized, the storage performance of the side end of the steel pipe is poor, and automobile seat sensing elements cannot be adapted and assembled, such as a temperature sensor.

Disclosure of Invention

The invention aims to provide a superposed reinforced automobile seat steel pipe with a changeable splicing position, which aims to solve the problems that the existing automobile seat steel pipe proposed in the background art cannot flexibly extend the end part of a body and adjust the length of the body because a thread transmission adjusting structure is not configured, meanwhile, all parts of the steel pipe cannot be firmly spliced and screwed, are difficult to be firmly connected into a whole, the flexibility during assembling and disassembling is poor, meanwhile, a gap area between the steel pipes cannot be fully utilized, the storage performance of the side end of the steel pipe is poor, and automobile seat sensing elements such as a temperature sensor cannot be adapted and assembled.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a can change stack formula of splice position and strengthen type car seat steel pipe, includes pastes the pipe, paste the middle part axial of pipe and run through and seted up the pipe screw mouth, and the inboard of pipe screw mouth installs the pipe screw rod, the end wall of pasting the pipe radially runs through and sets up the pipe bayonet socket, and the inboard of pipe bayonet socket installs the pipe buckle, the pipe buckle is kept away from the terminal side of pipe screw mouth and is installed and push away the seat, and pushes away the seat and keep away from the side of pipe buckle and settle there is the spring post, the branch pipe is installed in the outside of spring post, and the side wall of branch pipe settles and have the pipe to buckle, it has the roating seat to divide one side end of keeping away from to push away the seat to settle, and the tip of roating seat installs the lead screw, the side of lead screw is settled there is well prop up the mechanism, it is close to pipe buckle side end wall and installs and stores up the mechanism.

Preferably, the middle branch mechanism comprises a branch pipe, a pipe hole and a screw penetrating strip, the pipe hole is formed in the middle of the branch pipe in a penetrating mode, and the screw penetrating strip is arranged on the inner side of the pipe hole.

Preferably, the centers of the pipe holes are located on the horizontal central axis of the branch pipes, and four of the centers are located on the branch pipes.

Preferably, the center of the branch pipe is in threaded connection with the screw passing strip through the pipe hole, and the center of the branch pipe is fixedly connected with the center of the branch pipe through the screw passing strip.

Preferably, and store up the mechanism and including storing up ware, ware chamber, screw, draw-in groove, chuck, card, spring, loose piece and buckle dish, and the inside of storing up the ware chamber of having seted up, the screw has all been seted up to both ends wall around the ware chamber, and the draw-in groove has been seted up to the top wall in ware chamber, the upper end of storing up the ware is settled and is had the chuck, and the lower extreme wall of chuck installs the card, the both ends side all settles and have the spring about storing up the ware, and the side of spring installs the loose piece, the side of loose piece is settled and is had the buckle dish.

Preferably, the storage dish passes through the draw-in groove and the card constitutes block structure with the chuck, and the screw is the equidistance with the end wall of storage dish and distributes.

Preferably, the storage vessel forms an elastic structure with the movable block through a spring, the movable block is movably connected with the storage vessel, and the movable block is fixedly connected with the buckle plate.

Preferably, the branch pipe forms a clamping structure with the buckling disc through a pipe buckle, and the branch pipe is in threaded connection with the branch pipe through a screw rod.

Preferably, the patch tube is in threaded connection with the tube screw through the tube screw, the tube screw is in threaded connection with the tube buckle, the tube bayonet and the tube buckle are clamped mutually, and the push seat forms an elastic structure with the branch tube through the spring column.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the through pipe holes can be penetrated and connected with the screw strips, and the screw strips can simultaneously penetrate through the four pipe holes to connect the four branch pipes in parallel to form a whole, so that the firmness of the four branch pipes in use is improved, and the purpose of strengthening the support strength of the branch pipes is achieved.

2. According to the invention, through the clamping of the clamping groove and the card, a storage vessel and the chuck can be assembled, the storage vessel and the chuck are connected, the vessel cavity is sealed, otherwise, the vessel cavity is opened, an automobile seat sensor such as a temperature sensor is assembled in the vessel cavity, and a screw part penetrates through the screw hole to be positioned and assembled, so that the storage property of the body end is improved.

3. The movable block is elastically moved by the elasticity of the spring to enable the movable block to movably move along the end part of the storage vessel, when the movable block receives the elasticity, the movable block is moved and clamped into the pipe fastener to connect the storage vessel and the branch pipes, and the other movable block at the end of the storage vessel is clamped and connected close to the other branch pipe, so that the storage vessel is conveniently arranged between the gaps of the two branch pipes.

4. According to the invention, the screw rod is rotated, and the screw rod moves along the axial direction of the branch pipe through the thread force between the screw rod and the branch pipe, so that the distance between the branch pipe and the rotary seat fixedly connected with the side end of the screw rod is changed, the position of the rotary seat is adjusted, and the purpose of extending and increasing the rotary seat is achieved, and at the moment, the branch pipe, the screw rod, the rotary seat and the branch pipe form a longer supporting area.

5. The pipe clamping device is clamped by the pipe clamping opening and the pipe clamping buckle, then the pipe screw rod is rotated to penetrate through the pipe screw opening and the pipe clamping buckle, the pipe sticking and the pipe clamping buckle clamped by the pipe clamping opening are firmly gripped and locked, at the moment, a complete supporting body is formed, when the pipe sticking device is used, the pushing seat and the pipe clamping buckle are flicked by the elasticity of the spring column to be tightly clamped towards the inside of the pipe clamping opening, so that the pipe sticking device is convenient to clamp and assemble, and due to the design and use of the pipe screw rod and the screw penetrating strip, the pipe sticking, the branch pipe, the screw rod, the rotary seat and the branch pipe which are connected after being adjusted are firmly locked, so that the pipe sticking, the branch pipe, the screw rod, the rotary seat and the branch pipe are convenient to rotate and adjust during splicing, and are firmly and stably overlapped and linked to support during assembling.

Drawings

FIG. 1 is a schematic structural view of a steel tube of a stacked reinforced car seat with changeable splicing positions according to the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a middle support mechanism of a stacked reinforced car seat steel tube with a changeable splicing position according to the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of a storage mechanism of a stacked reinforced car seat steel tube capable of changing splicing positions according to the present invention;

FIG. 4 is an enlarged schematic structural view of the position A in FIG. 1 of a stacked reinforced car seat steel tube with a changeable splicing position according to the present invention;

fig. 5 is an enlarged structural schematic diagram of a portion B in fig. 1 of a stacked reinforced car seat steel tube with a changeable splicing position according to the present invention.

In the figure: 1. pipe pasting; 2. a pipe screw; 3. a pipe screw; 4. a pipe bayonet; 5. pipe buckling; 6. a pushing seat; 7. a spring post; 8. pipe distribution; 9. pipe buckling; 10. rotating the base; 11. a screw rod; 12. a middle support mechanism; 13. a branch pipe; 14. a tube hole; 15. threading a screw strip; 16. a storage mechanism; 17. storing in a vessel; 18. a dish cavity; 19. a screw hole; 20. a card slot; 21. a chuck; 22. a card; 23. a spring; 24. a loose block; 25. and (7) buckling a disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a superposition type reinforced automobile seat steel pipe with a changeable splicing position comprises a pasting pipe 1, a pipe screw port 2, a pipe screw rod 3, a pipe clamping port 4, a pipe clamping buckle 5, a push seat 6, a spring post 7, a branch pipe 8, a pipe buckle 9, a rotary seat 10, a screw rod 11, a middle branch mechanism 12, a branch pipe 13, a pipe hole 14, a threading screw strip 15, a storage mechanism 16, a storage vessel 17, a vessel cavity 18, a screw hole 19, a clamping groove 20, a clamping disk 21, a clamping card 22, a spring 23, a movable block 24 and a buckle disk 25, wherein the middle part of the pasting pipe 1 is axially penetrated and provided with the pipe screw port 2, the inner side of the pipe screw port 2 is provided with the pipe screw rod 3, the end wall of the pasting pipe 1 is radially penetrated and provided with the pipe clamping port 4, the pipe clamping buckle 5 is arranged on the inner side of the pipe clamping port 4, the push seat 6 is arranged on the end side of the pipe clamping buckle 5 far away from the pipe screw port 2, the side of the push seat 6 is provided with the spring post 7, the outer side of the spring post 7 is arranged on the outer side of the spring post 7, the side of the branch pipe 8 is provided with the pipe clamp 9, the side of the branch pipe clamp 8, the end of the pipe 8 is provided with the push seat 10 far away from the screw rod 11, the end of the screw rod 11, the screw rod mechanism is arranged on the side of the screw rod 11, the screw mechanism 11, and the side of the screw rod mechanism 11 is arranged in the side of the screw rod mechanism, the screw rod mechanism 11, the side of the screw rod mechanism 11 is arranged on the side of the screw rod 11;

the middle branch mechanism 12 comprises branch pipes 13, pipe holes 14 and screw penetrating strips 15, the pipe holes 14 penetrate through the middle parts of the branch pipes 13, the screw penetrating strips 15 are arranged on the inner sides of the pipe holes 14, the centers of the pipe holes 14 are positioned on the horizontal central axis of the branch pipes 13, the centers of the pipe holes 14 are positioned on four branch pipes 13, the branch pipes 13 are in threaded connection with the screw penetrating strips 15 through the pipe holes 14, the centers of the pipe holes 14 are positioned between the branch pipes 13 and are fixedly connected through the screw penetrating strips 15, the screw penetrating strips 15 can penetrate through the pipe holes 14, the screw penetrating strips 15 can simultaneously penetrate through the four pipe holes 14, the four branch pipes 13 are connected in parallel to form a whole, the firmness of the four branch pipes 13 in use is improved, and the purpose of strengthening the supporting strength of the branch pipes 13 is achieved;

the parallel storage mechanism 16 comprises a storage dish 17, a dish cavity 18, a screw hole 19, a clamping groove 20, a chuck 21, a clamping plate 22, a spring 23, a loose piece 24 and a buckle plate 25, the dish cavity 18 is formed in the storage dish 17, the screw hole 19 is formed in each of the front end wall and the rear end wall of the dish cavity 18, the clamping groove 20 is formed in the top end wall of the dish cavity 18, the chuck 21 is arranged at the upper end of the storage dish 17, the clamping plate 22 is arranged on the lower end wall of the chuck 21, the springs 23 are arranged on each of the left end side and the right end side of the storage dish 17, the loose piece 24 is arranged on each of the side ends of the springs 23, the buckle plate 25 is arranged on each of the side ends of the loose pieces 24, the storage dish 17 and the chuck 21 form a clamping structure through the clamping groove 20 and the clamping plate 22, the screw holes 19 are distributed at equal intervals on the end wall of the storage dish 17, the storage dish 17 and the clamping plate 22 can be connected, the storage dish 17 and the chuck 21, the storage dish cavity 18 is sealed, otherwise, the dish cavity 18 is opened, a car seat sensor such as a temperature sensor is installed in a car seat through the screw hole 19 and a screw is connected through the screw hole 19, and a positioning assembly component is arranged in the screw is arranged, and the storage chair is improved;

the storage vessel 17 and the movable block 24 form an elastic structure through a spring 23, the movable block 24 is movably connected with the storage vessel 17, the movable block 24 is fixedly connected with the buckle disc 25, the movable block 24 is elastically moved through the elastic force of the spring 23, the movable block 24 movably moves along the end part of the storage vessel 17, when the movable block 24 receives the elastic force, the movable block moves and is clamped into the pipe buckle 9 to connect the storage vessel 17 with the branch pipes 8, and the other movable block 24 at the end of the storage vessel 17 is clamped close to the other branch pipe 8, so that the storage vessel 17 is conveniently arranged between the gaps of the two branch pipes 8;

the branch pipe 8 and the buckling disc 25 form a clamping structure through the pipe buckle 9, the branch pipe 8 is in threaded connection with the branch pipe 13 through the screw rod 11, the screw rod 11 rotates, the screw rod 11 moves axially along the branch pipe 13 through the thread force between the screw rod 11 and the branch pipe 13, the distance between the branch pipe 13 and the rotary seat 10 fixedly connected with the side end of the screw rod 11 is changed, the position of the rotary seat 10 is adjusted, the purpose of extending and increasing the rotary seat 10 is achieved, at the moment, the branch pipe 13, the screw rod 11, the rotary seat 10 and the branch pipe 8 form a longer supporting area, and the overall length after splicing and the overall supporting position range after splicing are changed;

the pipe sticking 1 is in threaded connection with a pipe screw rod 3 through a pipe screw opening 2, the pipe screw rod 3 is in threaded connection with a pipe clamp 5, the pipe clamp opening 4 and the pipe clamp 5 are clamped, the push seat 6 forms an elastic structure with a branch pipe 8 through a spring column 7, the pipe clamp opening 4 and the pipe clamp 5 are clamped, then the pipe screw rod 3 is rotatably inserted into the pipe screw opening 2 and penetrates through the pipe clamp opening 5, the pipe sticking 1 and the pipe clamp 5 clamped by the pipe clamp opening 4 are firmly clamped and locked, a complete support body is formed at the moment, when the pipe sticking device is used, the spring column 7 is used for elastically pushing the push seat 6 and the pipe clamp 5 towards the inside of the pipe clamp opening 4 to facilitate clamping and assembling of the pipe sticking device, and due to the design and use of the pipe screw rod 3 and the thread penetrating screw strip 15, the pipe sticking 1, the branch pipe 13, the lead screw rod 11, the rotary seat 10 and the branch pipe 8 which are connected after being adjusted are firmly locked, so that the pipe sticking device is rotated and adjusted and assembled firmly and stably overlapped and supported in a linkage mode.

In conclusion, when the superposed reinforced automobile seat steel tube with the changeable splicing position is used, the screw strip 15 can be penetrated through the tube hole 14, the screw strip 15 can simultaneously penetrate through the four tube holes 14, the four branch tubes 13 are connected in parallel to form a whole, the firmness of the four branch tubes 13 in use is improved, the purpose of reinforcing the supporting strength of the branch tubes 13 is achieved, the storage vessel 17 and the chuck 21 can be assembled through the clamping of the clamping groove 20 and the clamping sheet 22, the storage vessel 17 and the chuck 21 are connected, the vessel cavity 18 is sealed, otherwise, the vessel cavity 18 is opened, an automobile seat sensor such as a temperature sensor is arranged in the vessel cavity 18, a screw piece is penetrated through the screw hole 19 for positioning and assembling, the storage property of the body end is improved, the movable block 24 is flicked through the elastic force of the spring 23, the movable block 24 moves along the end part of the storage vessel 17, when the movable block 24 receives the elastic force, moves and is clamped into the tube buckle 9, the storage vessel 17 is connected with the branch pipes 8, and the other movable block 24 at the end of the storage vessel 17 is clamped and connected with the other branch pipe 8, so that the storage vessel 17 is conveniently arranged between the gaps of the two branch pipes 8, the screw rod 11 rotates to enable the screw rod 11 to axially move along the branch pipe 13 through the thread force between the screw rod 11 and the branch pipe 13, the distance between the branch pipe 13 and the rotary seat 10 fixedly connected with the side end of the screw rod 11 is changed, the position of the rotary seat 10 is adjusted to achieve the purpose of extending and increasing the rotary seat 10, at the moment, the branch pipe 13, the screw rod 11, the rotary seat 10 and the branch pipe 8 form a longer supporting area, the integral length after splicing and the integral supporting position range after splicing are changed, the pipe clamp 4 and the pipe clamp 5 are clamped and connected, then the pipe screw rod 3 is rotated to penetrate the pipe screw port 2 and pass through the pipe clamp 5, the sticking pipe 1 and the pipe clamp 5 which are clamped by the pipe clamp port 4 are firmly clamped and tightly clamped and locked, and an integral supporting body is formed at the moment, when the pipe joint is used, the spring column 7 is used for elastically pushing the push seat 6 and the pipe fastener 5 to clamp towards the pipe bayonet 4, so that the pipe joint and the assembly are facilitated, and due to the design and use of the pipe screw rod 3 and the threaded strip 15, the pipe joint 1, the branch pipe 13, the screw rod 11, the rotary seat 10 and the branch pipe 8 which are connected after adjustment are firmly locked, so that the pipe joint is convenient to rotate and adjust during the assembly, and the superposition and linkage support are firmly and stably performed during the assembly.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The utility model provides a can change type car seat steel pipe is reinforceed to stack formula of concatenation position, includes pastes pipe (1), its characterized in that: the utility model discloses a pipe joint, including paste pipe (1), pipe bayonet socket (2), pipe buckle (5), pipe push seat (6) and the side of keeping away from pipe bayonet socket (2) is installed to the terminal wall of paste pipe (1), and pushes away the side that seat (6) kept away from pipe buckle (5) and settle and have spring post (7), the outside of spring post (7) is installed and is divided pipe (8), and the side wall of dividing pipe (8) settles and have pipe buckle (9), it has spiral seat (10) to divide one side end of keeping away from to push seat (6) in pipe (8), and the tip of spiral seat (10) installs lead screw (11), the arrangement of lead screw (11) has side well prop up mechanism (12), divide pipe (8) to be close to pipe buckle (9) side wall and install and store up mechanism (16).

2. The stacked reinforced automobile seat steel pipe with the changeable splicing position according to claim 1, wherein the steel pipe comprises: the middle branch mechanism (12) comprises a branch pipe (13), a pipe hole (14) and a screw penetrating strip (15), the pipe hole (14) is arranged in the middle of the branch pipe (13) in a penetrating mode, and the screw penetrating strip (15) is arranged on the inner side of the pipe hole (14).

3. The steel pipe for the stacked reinforced automobile seat capable of changing the splicing position as claimed in claim 2, wherein: the centers of the pipe holes (14) are positioned on the horizontal central axis of the branch pipes (13), and four pipe holes are arranged at the centers of the pipe holes and positioned in the branch pipes (13).

4. The steel pipe for the stacked reinforced automobile seat capable of changing the splicing position as claimed in claim 2, wherein: the center is located branch pipes (13) and is in threaded connection with the screw penetrating strips (15) through pipe holes (14), and the center is located between the branch pipes (13) and is fixedly connected with the branch pipes through the screw penetrating strips (15).

5. The steel pipe for the stacked reinforced automobile seat capable of changing the splicing position as claimed in claim 1, wherein: the parallel storage mechanism (16) comprises a storage dish (17), a dish cavity (18), a screw hole (19), a clamping groove (20), a chuck (21), a clamping plate (22), a spring (23), a movable block (24) and a buckling disc (25), the dish cavity (18) is formed in the storage dish (17), the screw hole (19) is formed in the front end wall and the rear end wall of the dish cavity (18), the clamping groove (20) is formed in the top end wall of the dish cavity (18), the chuck (21) is arranged at the upper end of the storage dish (17), the clamping plate (22) is arranged on the lower end wall of the chuck (21), the spring (23) is arranged on the left end side and the right end side of the storage dish (17), the movable block (24) is arranged on the side end of the spring (23), and the buckling disc (25) is arranged on the side of the movable block (24).

6. The steel pipe for the stacked reinforced automobile seat capable of changing the splicing position as claimed in claim 5, wherein: the storage dish (17) and the chuck (21) form a clamping structure through the clamping groove (20) and the clamping piece (22), and the screw holes (19) are distributed at equal intervals relative to the end wall of the storage dish (17).

7. The steel pipe for the stacked reinforced automobile seat capable of changing the splicing position as claimed in claim 5, wherein: the storage dish (17) and the movable block (24) form an elastic structure through the spring (23), the movable block (24) is movably connected with the storage dish (17), and the movable block (24) is fixedly connected with the buckle disc (25).

8. The steel pipe for the stacked reinforced automobile seat capable of changing the splicing position as claimed in claim 1, wherein: the branch pipe (8) and the buckling disc (25) form a clamping structure through a pipe buckle (9), and the branch pipe (8) is in threaded connection with the branch pipe (13) through a screw rod (11).

9. The steel pipe for the stacked reinforced automobile seat capable of changing the splicing position as claimed in claim 1, wherein: paste pipe (1) through pipe screw (2) and pipe screw (3) looks threaded connection, and pipe screw (3) and pipe buckle (5) looks threaded connection, joint mutually between pipe bayonet socket (4), pipe buckle (5) moreover to push away seat (6) and constitute elastic construction through spring post (7) and branch pipe (8).

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