CN217259689U

CN217259689U - Seat angle adjuster part capable of prolonging service life

Info

Publication number: CN217259689U
Application number: CN202123409954.2U
Authority: CN
Inventors: 朱建贵; 王普; 危石保
Original assignee: Yangzhou Guoguang New Material Co ltd
Current assignee: Yangzhou Guoguang New Material Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-23
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a seat angle modulation ware technical field just discloses a can improve life's seat angle modulation ware spare part, including the connecting plate, connecting plate front side fixedly connected with fixed establishment, fixed establishment front side fixedly connected with slide bar, slide bar front side fixedly connected with stop gear, connecting plate front side fixedly connected with angle modulation ware main part, the arc wall has been seted up in the middle of the angle modulation ware main part, slide bar sliding connection is in the arc wall. This can improve life's seat angle modulation ware spare part through the fixed establishment who sets up, enters into the second draw-in groove at second fixture block top through the joint rod inside, can reach the fixed purpose to the slide bar, is convenient for dismantle the slide bar simultaneously, moves for a long time when the slide bar, when the local fracture's condition appears, can dismantle the change to the slide bar to seat angle modulation ware's life has been improved.

Description

Seat angle adjuster part capable of prolonging service life

Technical Field

The utility model relates to a seat angle modulation ware technical field specifically is a can improve life's seat angle modulation ware spare part.

Background

The angle adjuster is a device which is arranged on an automobile seat and realizes the angle adjustment of a seat backrest. The device generally consists of a back link plate, a seat link plate, a core, a hand wheel or adjustment handle, a return spring, etc. (in some low cost chairs, the back link plate and the seat link plate are generally integrated into the back frame and the chair frame). The continuity of the angle adjustment can be divided into a step adjustment angle adjuster and a stepless adjustment angle adjuster.

When the existing seat angle adjuster is used, a sliding rod in a part is generally directly fixed on a connecting plate, when the sliding rod runs for a long time and is locally broken, the sliding rod is difficult to disassemble, so that the whole seat angle adjuster cannot work, and the service life of the seat angle adjuster is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can improve life's seat angle modulation ware spare part to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the seat angle adjuster component capable of prolonging the service life comprises a connecting plate, wherein a fixing mechanism is fixedly connected to the front side of the connecting plate, a sliding rod is fixedly connected to the front side of the fixing mechanism, a limiting mechanism is fixedly connected to the front side of the sliding rod, an angle adjuster main body is fixedly connected to the front side of the connecting plate, an arc-shaped groove is formed in the middle of the angle adjuster main body, and the sliding rod is connected to the inside of the arc-shaped groove in a sliding mode.

The fixing mechanism comprises a first clamping groove, the first clamping groove is formed in the front side of the connecting plate, a second clamping block is clamped in the first clamping groove and fixedly connected to the rear side of the angle adjuster main body, a second groove is formed in the front side of the connecting plate, a first clamping block is clamped in the second groove, and the first clamping block is fixedly connected to the rear side of the angle adjuster main body.

Preferably, the connecting plate rear side fixedly connected with connecting rod, the connecting rod surface is seted up threadedly, connecting rod surface threaded connection has the nut, the equal fixedly connected with solid fixed ring in slide bar top rear side and bottom rear side, the connecting rod is pegged graft in the solid fixed ring, through the nut that sets up, can reach the fixed purpose to the connecting rod.

Preferably, the gusset rear side is opened and is equipped with first recess, fixedly connected with U template in the first recess, sliding connection has the joint rod in the middle of the U template top, joint rod top fixedly connected with T template through the U template that sets up, can effectually prevent that the phenomenon of slope from appearing at gliding in-process by the joint rod.

Preferably, first spring has been cup jointed on joint pole surface, fixedly connected with holding ring in the middle of the joint pole surface, first spring sets up between U template and holding ring, and through the first spring that sets up, can drive inside the joint pole joint advances the second draw-in groove.

Preferably, holding ring both sides sliding connection has the dead lever, dead lever fixed connection bottom in first recess, dead lever sliding connection is in U template top both sides, through the dead lever that sets up, plays the effect of direction to the joint rod, ensures that the joint rod can joint inside into the second draw-in groove.

Preferably, a second clamping groove is formed in the rear side of the top of the second clamping block, a clamping rod is connected in the second clamping groove in a clamping mode, and the sliding rod is positioned through the arranged second clamping block.

Preferably, stop gear includes the third draw-in groove, the slide bar front side top and front side bottom are all seted up to the third draw-in groove, the joint has the third fixture block in the third draw-in groove, third fixture block top fixedly connected with telescopic link, the second spring has been cup jointed on the telescopic link surface, telescopic link top fixedly connected with fixed block, fixed block front side fixedly connected with limiting plate through the fixed block that sets up plays the effect of support to the telescopic link.

Compared with the prior art, the utility model provides a can improve life's seat angle modulation ware spare part possesses following beneficial effect:

1. this can improve life's seat angle modulation ware spare part through the fixed establishment who sets up, enters into the second draw-in groove at second fixture block top through the joint rod inside, can reach the fixed purpose to the slide bar, is convenient for dismantle the slide bar simultaneously, moves for a long time when the slide bar, when the local fracture's condition appears, can dismantle the change to the slide bar to seat angle modulation ware's life has been improved.

2. This can improve life's seat angle modulation ware spare part through the stop gear who sets up, enters into the third fixture block through the third fixture block inside the groove, and then realizes the limiting plate and to the spacing effect of slide bar, can effectually prevent that the slide bar from appearing the phenomenon that drops when the arc wall is inside to slide.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive exercise based on the drawings:

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a schematic sectional view of the whole structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

fig. 5 is an enlarged view of the structure at B in fig. 3.

In the figure: 1. a coupling plate; 2. a fixing mechanism; 21. a fixing ring; 22. a first groove; 23. a first clamping block; 24. a second fixture block; 25. a second groove; 26. a connecting rod; 27. a T-shaped plate; 28. a first spring; 29. a positioning ring; 201. a first card slot; 202. fixing the rod; 203. a U-shaped plate; 204. a clamping and connecting rod; 205. a second card slot; 3. a limiting mechanism; 31. a limiting plate; 32. a second spring; 33. a fixed block; 34. a telescopic rod; 35. a third fixture block; 36. a third card slot; 4. a slide bar; 5. an angle adjuster main body; 6. an arc-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a can improve life's seat angle modulation spare part, includes connecting

plate

1, 1 front side fixedly connected with fixed establishment 2 of connecting plate, 2 front side fixedly connected with slide bars 4 of fixed establishment, 4 front side fixedly connected with stop gear 3 of slide bar, 1 front side fixedly connected with angle modulation ware main parts 5 of connecting plate, arc wall 6 has been seted up in the middle of the angle modulation ware main part 5, 4 sliding connection of slide bar are in arc wall 6.

The fixing mechanism 2 comprises a first clamping groove 201, the first clamping groove 201 is arranged on the front side of the connecting plate 1, a second clamping block 24 is clamped in the first clamping groove 201, the second clamping block 24 is fixedly connected to the rear side of the angle adjuster main body 5, a second groove 25 is formed in the front side of the connecting plate 1, a first clamping block 23 is clamped in the second groove 25, the first clamping block 23 is fixedly connected to the rear side of the angle adjuster main body 5, a connecting rod 26 is fixedly connected to the rear side of the connecting plate 1, the surface of the connecting rod 26 is provided with threads, the surface of the connecting rod 26 is connected with a nut in a threaded manner, fixing rings 21 are fixedly connected to the rear side of the top and the rear side of the bottom of the sliding rod 4, the connecting rod 26 is inserted in the fixing rings 21, the purpose of fixing the connecting rod 26 can be achieved through the nut, a first groove 22 is formed in the rear side of the connecting plate 1, a U-shaped plate is fixedly connected in the first groove 22, a clamping rod 204 is slidably connected to the middle of the top of the U-shaped plate 203, the T-shaped plate 27 is fixedly connected to the top of the clamping rod 204, the clamping rod 204 can be effectively prevented from inclining in the sliding process through the arranged U-shaped plate 203, the first spring 28 is sleeved on the surface of the clamping rod 204, the positioning ring 29 is fixedly connected to the middle of the surface of the clamping rod 204, the first spring 28 is arranged between the U-shaped plate 203 and the positioning ring 29, the clamping rod 204 can be driven to be clamped into the second clamping groove 205 through the arranged first spring 28, the two sides of the positioning ring 29 are slidably connected with the fixing rods 202, the fixing rods 202 are fixedly connected to the inner bottom of the first groove 22, the fixing rods 202 are slidably connected to the two sides of the top of the U-shaped plate 203, the clamping rod 204 is guided through the arranged fixing rods 202, the clamping rod 204 can be ensured to be clamped into the second clamping groove 205, the second clamping groove 205 is arranged on the rear side of the top of the second clamping block 24, the clamping rod 204 is clamped in the second clamping groove 205, the second block 24 is arranged to position the sliding rod 4.

Stop gear 3 includes third draw-in groove 36, 4 front side tops of slide bar and front side bottom are all seted up to third draw-in groove 36, the joint has third fixture block 35 in the third draw-in groove 36, third fixture block 35 top fixedly connected with telescopic link 34, second spring 32 has been cup jointed on telescopic link 34 surface, telescopic link 34 top fixedly connected with fixed block 33, fixed block 33 front side fixedly connected with limiting plate 31, through the fixed block 33 that sets up, play the effect of support to telescopic link 34.

In the actual operation process, when the device is used, firstly, the T-shaped plate 27 is pulled upwards through the first groove 22, the clamping rod 204 is driven to slide upwards, meanwhile, the positioning ring 29 slides on the surface of the fixing rod 202, the first spring 28 is in a compressed state, the sliding rod 4 is clamped on the rear side of the connecting plate 1, at the moment, the second clamping block 24 and the first clamping block 23 respectively enter the first clamping groove 201 and the second groove 25, meanwhile, the connecting rod 26 is inserted into the fixing ring 21, the nut is fixed on the connecting rod 26 by rotating the nut, meanwhile, the T-shaped plate 27 is loosened, under the elastic force action of the first spring 28, the clamping rod 204 can be driven to enter the second clamping groove 205 at the top of the second clamping block 24, the purpose of fixing the sliding rod 4 can be achieved, and the reverse steps are repeated through the principle, and the sliding rod 4 can be disassembled;

after finishing 4 are fixed with the slide bar, and to the direction pulling third chuck 35 that deviates from each other, telescopic link 34 and second spring 32 all are compression state this moment, place limiting plate 31 in 4 rear sides of slide bar again, not hard up third chuck 35 this moment, under the effect of telescopic link 34 and second spring 32, can make third chuck 35 enter into inside third draw-in groove 36, and then realize limiting plate 31 to the spacing effect of slide bar 4, can effectually prevent slide bar 4 when 6 inside slides of arc wall, the phenomenon that drops appears.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. A can improve seat angle modulation ware spare part of life, includes connecting plate (1), its characterized in that: the front side of the connecting plate (1) is fixedly connected with a fixing mechanism (2), the front side of the fixing mechanism (2) is fixedly connected with a sliding rod (4), the front side of the sliding rod (4) is fixedly connected with a limiting mechanism (3), the front side of the connecting plate (1) is fixedly connected with an angle adjuster main body (5), an arc-shaped groove (6) is formed in the middle of the angle adjuster main body (5), and the sliding rod (4) is connected in the arc-shaped groove (6) in a sliding manner;

the fixing mechanism (2) comprises a first clamping groove (201), the first clamping groove (201) is formed in the front side of the connecting plate (1), a second clamping block (24) is clamped in the first clamping groove (201), the second clamping block (24) is fixedly connected to the rear side of the angle adjuster main body (5), a second groove (25) is formed in the front side of the connecting plate (1), a first clamping block (23) is clamped in the second groove (25), and the first clamping block (23) is fixedly connected to the rear side of the angle adjuster main body (5).

2. The component of a seat recliner as set forth in claim 1 wherein: connecting plate (1) rear side fixedly connected with connecting rod (26), connecting rod (26) surface is seted up threadedly, connecting rod (26) surface threaded connection has the nut, the equal fixedly connected with solid fixed ring (21) of slide bar (4) top rear side and bottom rear side, connecting rod (26) are pegged graft in solid fixed ring (21).

3. The component of a seat recliner as set forth in claim 1 wherein: the novel connecting plate is characterized in that a first groove (22) is formed in the rear side of the connecting plate (1), a U-shaped plate (203) is fixedly connected in the first groove (22), a clamping rod (204) is slidably connected in the middle of the top of the U-shaped plate (203), and a T-shaped plate (27) is fixedly connected to the top of the clamping rod (204).

4. A component of a seat recliner as set forth in claim 3 wherein: the clamping rod (204) is sleeved with a first spring (28) in surface, a positioning ring (29) is fixedly connected to the middle of the surface of the clamping rod (204), and the first spring (28) is arranged between the U-shaped plate (203) and the positioning ring (29).

5. The component of a seat recliner as set forth in claim 4 wherein: the fixing rod (202) is connected to two sides of the positioning ring (29) in a sliding mode, the fixing rod (202) is fixedly connected to the bottom in the first groove (22), and the fixing rod (202) is connected to two sides of the top of the U-shaped plate (203) in a sliding mode.

6. The component of a seat recliner as set forth in claim 1 having an increased useful life, wherein: a second clamping groove (205) is formed in the rear side of the top of the second clamping block (24), and a clamping rod (204) is clamped in the second clamping groove (205).

7. The component of a seat recliner as set forth in claim 1 wherein: stop gear (3) include third draw-in groove (36), slide bar (4) front side top and front side bottom are all seted up in third draw-in groove (36), the joint has third fixture block (35) in third draw-in groove (36), third fixture block (35) top fixedly connected with telescopic link (34), second spring (32) have been cup jointed on telescopic link (34) surface, telescopic link (34) top fixedly connected with fixed block (33), fixed block (33) front side fixedly connected with limiting plate (31).