CN214607199U - Mute type angle regulator for automobile seat - Google Patents

Abstract

The utility model provides a hush air automobile seat is with angle modulation ware. Mute type is angle modulation ware for car seat, which comprises an outer shell, the front and the back of shell inner chamber all are connected with the pivot through the bearing rotation, the surface from the front to the back fixedly connected with extension spring and connecting piece in proper order of pivot, the first tooth of bottom fixedly connected with on connecting piece surface, the inner chamber of shell is provided with the elasticity latch mechanism that the first tooth of cooperation used. The utility model provides a mute form angle modulation ware for automobile seat through the cooperation of fixed block, fixing base, lifting rod, connecting rod, fly leaf, first spring and second tooth, makes second tooth and first tooth break away from fast, has avoided first tooth and second tooth looks mutual friction to produce the noise, and first spring cushions the decurrent pressing force of lifting rod simultaneously, avoids the pressing force degree too big, makes the inside part of angle modulation ware impaired to can the noise.

Description

Mute type angle regulator for automobile seat

Technical Field

The utility model relates to a car seat field especially relates to hush air car seat is with angle modulation ware.

Background

The automobile seat can be divided into a split seat and a bench seat according to the shape; the functions can be divided into fixed type, detachable type and adjustable type; the seat can be divided into single, double and multi-person seats according to the number of passengers, and the seat is developed from the earliest fixed seat to a multifunctional power adjusting seat according to the service performance of the seat, such as an air cushion seat, an electric seat, a stereo seat, a mental recovery seat, an electronic adjusting seat, a leather seat, a flannelette seat and the like according to the materials, and seats of special use objects, such as a child seat, a racing seat and the like.

In order to guarantee that the automobile seat can be adjusted according to the needs of different crowds, the angle adjuster is required to be used for changing the angle of the seat at this time, however, the traditional angle adjuster is lack of an elastic buffer part in the use process, a user can generate a lot of noises when rapidly pulling a lifting rod, and meanwhile, when the angle adjuster is processed, a stamping device is required to be used.

Therefore, it is necessary to provide a silent type recliner for a vehicle seat to solve the above-mentioned technical problems.

Disclosure of Invention

The utility model provides a silence type angle modulation ware for car seat has solved traditional angle modulation ware and can produce the noise when using, is carrying out production to it simultaneously, can't carry out the problem of effective fixation to the angle modulation ware.

In order to solve the technical problem, the utility model provides a mute type is angle modulation ware for car seat, which comprises an outer shell, the front and the back of shell inner chamber all rotate through the bearing and are connected with the pivot, the surface of pivot is from preceding to back fixedly connected with extension spring and connecting piece in proper order, the positive bottom fixedly connected with cooperation lug that the extension spring used of connecting piece, the first tooth of bottom fixedly connected with on connecting piece surface, the inner chamber of shell is provided with the elasticity latch mechanism that the first tooth of cooperation used, the first logical groove that the cooperation connecting piece used is seted up at the top of shell, the logical groove of second that cooperation elasticity latch mechanism used is seted up in the left side of shell.

Preferably, elasticity latch mechanism includes fixed block, fixing base, lifting rod, connecting rod, fly leaf, first spring and second tooth, the surface cover of pivot is equipped with the fixed block, the left side bolt of fixed block has the fixing base, the left side bolt of fixing base has the lifting rod, the left side of lifting rod runs through the second and leads to the groove and extend to the left side, the left side swing joint of fixing base bottom has the connecting rod, one side swing joint that the fixing base was kept away from to the connecting rod has the fly leaf, the fly leaf is kept away from connecting rod one side through the front and the back swing joint of sliding seat with the shell inner chamber, the top and the bottom on fly leaf right side all have bolted connection first spring, the right side of first spring and the right side bolt of shell inner chamber, the second tooth that the first tooth of left side fixedly connected with cooperation of fly leaf used.

Preferably, the top of the fixed seat is bolted with a second spring, and one side of the second spring, which is far away from the fixed seat, is bolted with the top of the inner cavity of the shell.

Preferably, when the angle adjuster is used for stamping, a fixing device is required to be used, the fixing device comprises a box body, a limiting mechanism is arranged in an inner cavity of the box body, slide ways are arranged on two sides of the top of the box body, the inner cavities of the slide ways are connected with slide plates in a sliding mode, the tops of the slide plates, which are opposite to each other, are bolted with clamping seats, a supporting frame is bolted with the back of the top of the box body, an air cylinder is bolted with the center of the top of the supporting frame, a piston rod of the air cylinder penetrates through the supporting frame and is bolted with a stamping die, a lower grinding tool matched with the stamping grinding tool is bolted with the center of the top of the box body, and a control switch is bolted with the left side of the top of the box body.

Preferably, stop gear includes that electric telescopic handle, first removal seat, first movable rod, second remove seat and second movable rod, the mounting panel has been bolted on the right side of box inner chamber bottom, and the left side bolt of mounting panel has connected electric telescopic handle, electric telescopic handle's piston rod bolt has connected first removal seat, the bottom of first removal seat and the bottom sliding connection of box inner chamber, the top swing joint of first removal seat has first movable rod, one side swing joint that first removal seat was kept away from to first movable rod has the second to remove the seat, the equal swing joint in both sides that the seat was removed to the second has the second movable rod, the second movable rod is kept away from one side that the second removed the seat and bottom swing joint in opposite directions of slide.

Preferably, first chutes are formed in the two sides of the front side and the back side of the inner cavity of the box body, the inner cavity of each first chute is connected with a first sliding block matched with the sliding plate in a sliding mode, a second chute is formed in the left side of the bottom of the inner cavity of the box body, and the inner cavity of each second chute is connected with a second sliding block matched with the first movable seat in a sliding mode.

Preferably, the front and the back of the top of the second movable seat are both provided with through holes, the inner cavity of each through hole is movably connected with a positioning rod, and the top and the bottom of each positioning rod are bolted to the top and the bottom of the inner cavity of the box body respectively.

Compared with the prior art, the utility model provides a mute type angle modulation ware for car seat has following beneficial effect:

the utility model provides a silence type angle modulation ware for automobile seat, through the fixed block, a fixed base, the lifting rod, the connecting rod, the fly leaf, the cooperation of first spring and second tooth, the user presses down the lifting rod, can be under the elasticity of first spring is supplementary, make second tooth and first tooth break away from fast, thereby be convenient for the user to the angle quick adjustment of seat, first tooth and second tooth looks mutual friction noise production has been avoided, first spring cushions the decurrent pressing force of lifting rod simultaneously, it is too big to avoid the pressing force degree, make the inside part of angle modulation ware impaired, thereby can the noise, the problem that traditional angle modulation ware can produce the noise when using has been solved.

Through the cooperation of second spring, be convenient for drive lifting rod resets fast, and it is spacing further to carry out elasticity to lifting rod simultaneously, makes lifting rod can steadily swing.

The utility model provides a silence type angle modulation ware for car seat, through electric telescopic handle, the first seat that removes, first movable rod, the cooperation of seat and second movable rod is removed to the second, convenient to use person utilizes electric telescopic handle to drive the second under the assistance of first movable rod and removes the quick downstream of seat, thereby drive slide and cassette and remove simultaneously, and then it is fixed to the quick centre gripping of angle modulation processing part, avoid angle modulation processing part displacement to appear when the punching press, the punching press precision of angle modulation processing part has been reduced, the problem of traditional angle modulation ware can't effectively fix man-hour has been solved.

Through the cooperation of first spout and first slider, the person of facilitating the use slides spacingly to the slide, prevent that the slide from inclining when removing, thereby influence the fixed effect of centre gripping of cassette to angle modulation ware processing part, cooperation through second spout and second slider, the person of facilitating the use carries on spacingly to first removal seat, the stability of first removal seat has been improved, avoid first removal seat skew when removing, cooperation through locating lever and through-hole, be convenient for carry on spacingly to the position that the second removed the seat, it only can reciprocate to inject it, thereby make the cassette can stabilize and fix to angle modulation ware processing part fast.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a mute-type angle adjuster for an automobile seat according to the present invention;

fig. 2 is a left side view of the structure of the rotating shaft, the fixing block and the tension spring provided by the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of a mute-type angle adjuster for an automobile seat according to the present invention;

FIG. 4 is a structural cross-sectional view of the case shown in FIG. 3;

fig. 5 is a perspective view of the positioning rod and the second movable base shown in fig. 4.

Reference numbers in the figures: 1. a housing; 2. a rotating shaft; 3. a connecting member; 4. a first tooth; 5. an elastic clamping mechanism; 51. a fixed block; 52. a fixed seat; 53. lifting a pull rod; 54. a connecting rod; 55. a movable plate; 56. a first spring; 57. a second tooth; 6. a second spring; 7. a tension spring; 8. a box body; 9. a limiting mechanism; 91. an electric telescopic rod; 92. a first movable base; 93. a first movable bar; 94. a second movable base; 95. a second movable bar; 10. a support frame; 11. a cylinder; 12. a slide plate; 13. a card holder; 14. a first chute; 15. a first slider; 16. a second chute; 17. a second slider; 18. and (5) positioning the rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Please refer to fig. 1-2, wherein fig. 1 is a schematic structural diagram of a first embodiment of a mute angle adjuster for an automobile seat according to the present invention; fig. 2 is a left side view of the structure of the rotating shaft, the fixing block and the tension spring. Mute type is angle modulation ware for car seat, including shell 1, the front and the back of 1 inner chamber of shell all rotate through the bearing and are connected with pivot 2, fixedly connected with extension spring 7 and connecting piece 3 after to in the past in proper order on the surface of pivot 2, the positive bottom fixedly connected with cooperation lug that extension spring 7 used of connecting piece 3, the first tooth 4 of bottom fixedly connected with on 3 surfaces of connecting piece, the inner chamber of shell 1 is provided with the elasticity latch mechanism 5 that the first tooth 4 of cooperation used, the first logical groove that the cooperation connecting piece 3 used is seted up at the top of shell 1, the second that the cooperation elasticity latch mechanism 5 used is seted up in the left side of shell 1 leads to the groove.

The elastic clamping mechanism 5 comprises a fixed block 51, a fixed seat 52, a lifting rod 53, a connecting rod 54, a movable plate 55, a first spring 56 and a second tooth 57, the fixed block 51 is sleeved on the surface of the rotating shaft 2, the fixed seat 52 is bolted on the left side of the fixed block 51, the lifting rod 53 is bolted on the left side of the fixed seat 52, the left side of the lifting rod 53 penetrates through the second through groove and extends to the left side, the connecting rod 54 is movably connected on the left side of the bottom of the fixed seat 52, the movable plate 55 is movably connected on one side of the connecting rod 54 far away from the fixed seat 52, the movable seat is movably connected with the front side and the back side of the inner cavity of the shell 1 on one side of the movable plate 55 far away from the connecting rod 54, the first spring 56 is bolted on the top and the bottom of the right side of the movable plate 55, the right side of the first spring 56 is bolted on the right side of the shell 1, the second tooth 57 matched with the first tooth 4 is fixedly connected on the left side of the movable plate 55, through fixed block 51, fixing base 52, lifting rod 53, connecting rod 54, fly leaf 55, the cooperation of first spring 56 and second tooth 57, the user pushes down lifting rod 53, can be under the elasticity of first spring 56 is supplementary, make second tooth 57 and first tooth 4 break away from fast, thereby convenient to use person is to the angle quick adjustment of seat, first tooth 4 and second tooth 57 looks mutual friction noise production has been avoided, first spring 56 cushions lifting rod 53 decurrent pressing force simultaneously, it is too big to avoid the pressing force degree, make the inside part of angle modulation ware impaired, thereby can the noise.

The top of the fixed seat 52 is bolted with a second spring 6, one side of the second spring 6, which is far away from the fixed seat 52, is bolted with the top of the inner cavity of the shell 1, and the second spring 6 is matched to drive the lifting rod 53 to reset rapidly, and meanwhile, the lifting rod 53 is elastically limited, so that the lifting rod 53 can swing stably.

The utility model provides a hush air type angle modulation ware for car seat's theory of operation as follows:

during the use, the user presses down the lifting rod 53, the lifting rod 53 drives the fixing base 52 to swing downwards at this moment, thereby drive the fixed block 51 to swing downwards under the assistance of pivot 2, subsequently the fixing base 52 drives the connecting rod 54 to move downwards and extrudes the fly leaf 55 to swing to the right side, thereby make second tooth 57 and first tooth 4 break away from fast, the user pulls the backrest simultaneously, can be to the angle quick adjustment of seat, first tooth 4 and second tooth 57 frictioning each other and producing the noise have been avoided, first spring 56 cushions the downward pressing force of lifting rod 53 simultaneously, avoid pressing force degree too big, make the inside part of angle modulation ware impaired, thereby can make the noise, can stretch second spring 6 when the fixing base 52 moves down, further cushion lifting rod 53, can drive lifting rod 53 to reset fast simultaneously.

Compared with the prior art, the utility model provides a mute type angle modulation ware for car seat has following beneficial effect:

the utility model provides a silence type angle modulation ware for automobile seat, through fixed block 51, fixing base 52, lifting rod 53, connecting rod 54, fly leaf 55, the cooperation of first spring 56 and second tooth 57, the user pushes down lifting rod 53, can be under the elasticity of first spring 56 is supplementary, make second tooth 57 and first tooth 4 break away from fast, thereby convenient to use person is to the angle quick adjustment of seat, first tooth 4 and second tooth 57 looks mutual friction production noise has been avoided, first spring 56 cushions lifting rod 53 decurrent pressing force simultaneously, it is too big to avoid the pressing force degree, make the inside part of angle modulation ware impaired, thereby can the noise, the problem that traditional angle modulation ware can produce the noise when using is solved.

Second embodiment

Please refer to fig. 3-5, wherein fig. 3 is a schematic structural diagram of a second embodiment of a mute angle adjuster for an automobile seat according to the present invention; FIG. 4 is a structural cross-sectional view of the case shown in FIG. 3; fig. 5 is a perspective view showing the positioning rod and the second movable seat shown in fig. 4, and a second embodiment of the present application provides another angle adjuster for a silent automobile seat based on the angle adjuster for a silent automobile seat provided in the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the angle adjuster for a mute type automobile seat provided in the second embodiment of the present application is different in that: when the angle adjuster is used for stamping, a fixing device is required to be used, the fixing device comprises a box body 8, a limiting mechanism 9 is arranged in an inner cavity of the box body 8, slide ways are arranged on two sides of the top of the box body 8, the inner cavities of the slide ways are connected with slide plates 12 in a sliding mode, the tops of the slide plates 12, which are opposite to each other, are connected with clamping seats 13 in a bolted mode, a supporting frame 10 is connected with the back of the top of the box body 8 in a bolted mode, an air cylinder 11 is connected with the center of the top of the supporting frame 10 in a bolted mode, a piston rod of the air cylinder 11 penetrates through the supporting frame 10 and is connected with a stamping die in a bolted mode, a lower grinding tool matched with the stamping grinding tool for use is connected with the center of the top of the box body 8 in a bolted mode, and a control switch is connected with the left side of the top of the box body 8 in a bolted mode.

Stop gear 9 includes electric telescopic handle 91, first removal seat 92, first movable rod 93, second removal seat 94 and second movable rod 95, the mounting panel has been bolted to the right side of 8 inner chambers of box bottom, and the left side bolt of mounting panel has connected electric telescopic handle 91, electric telescopic handle 91's piston rod bolt has connected first removal seat 92, the bottom of first removal seat 92 and the bottom sliding connection of 8 inner chambers of box, the top swing joint of first removal seat 92 has first movable rod 93, one side swing joint that first removal seat 92 was kept away from to first movable rod 93 has the second to remove seat 94, the equal swing joint in both sides that second removed seat 94 has second movable rod 95, one side that second removal seat 94 was kept away from to second movable rod 95 and the opposite bottom swing joint of slide 12, through electric telescopic handle 91, first removal seat 92, first movable rod 93, The cooperation of second removal seat 94 and second movable rod 95, convenient to use person utilizes electric telescopic handle 91 to drive the second and remove seat 94 quick downstream under the assistance of first movable rod 93 to drive slide 12 and cassette 13 simultaneous movement, and then it is fixed to the quick centre gripping of angle modulation ware processing part, avoids angle modulation ware processing part displacement to appear when the punching press, has reduced the punching press precision of angle modulation ware processing part.

First spout 14 has all been seted up to the both sides at 8 inner chambers front and back tops of box, the inner chamber sliding connection of first spout 14 has the first slider 15 that cooperation slide 12 used, second spout 16 has been seted up to the left side of 8 inner chambers bottom of box, the inner chamber sliding connection of second spout 16 has the first second slider 17 that removes the seat 92 use of cooperation, and through the cooperation of first spout 14 and first slider 15, the person of facilitating the use slides spacingly to slide 12, prevents that slide 12 from inclining when removing to influence the fixed effect of the centre gripping of cassette 13 to the angle modulation processing part, through the cooperation of second spout 16 and second slider 17, the person of facilitating the use carries on spacingly to first removal seat 92, has improved the stability of first removal seat 92, avoids first removal seat 92 skew when removing.

The through-hole has all been seted up to the front and the back at second removal seat 94 top, and the inner chamber swing joint of through-hole has locating lever 18, the top and the bottom of locating lever 18 respectively with the top and the bottom bolt joint of 8 inner chambers of box, through the cooperation of locating lever 18 and through-hole, be convenient for carry on spacingly to the position that second removed seat 94, inject it and only can reciprocate to make cassette 13 can stabilize and fix to angle modulation ware processing part fast.

During the use, the user places the part that needs the punching press in the top of bed die, the user opens electric telescopic handle 91 through the controller simultaneously, electric telescopic handle 91 drives first removal seat 92 and removes to the left side this moment, first removal seat 92 drives first movable rod 93 and removes to the left side afterwards, first movable rod 93 drives the second and removes seat 94 downstream simultaneously, second removal seat 94 drives two sets of second movable rods 95 downstream simultaneously this moment, and then drive both sides slide 12 and remove to the inboard simultaneously, slide 12 drives cassette 13 and removes to the inboard simultaneously and fix the part afterwards, avoid angle modulation ware processing part to appear the displacement when the punching press, the punching press precision of angle modulation ware processing part has been reduced, the user opens cylinder 11 through the controller afterwards, cylinder 11 drives the punching press mould and moves down fast this moment, carry out stamping process to the part.

The utility model provides a mute type angle modulation ware for car seat, through electric telescopic handle 91, first removal seat 92, first movable rod 93, the cooperation of seat 94 and second movable rod 95 is removed to the second, convenient to use person utilizes electric telescopic handle 91 to drive the second under the assistance of first movable rod 93 and removes seat 94 quick downstream, thereby drive slide 12 and cassette 13 and remove simultaneously, and then it is fixed to the quick centre gripping of angle modulation ware processing part, avoid angle modulation ware processing part displacement to appear when the punching press, the punching press precision of angle modulation ware processing part has been reduced, the problem of traditional angle modulation ware unable effective fixation when adding man-hour has been solved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (7)

1. Silence type angle modulation ware for car seat, including shell (1), its characterized in that: the front and the back of shell (1) inner chamber all are connected with pivot (2) through the bearing rotation, the surface of pivot (2) is from preceding fixedly connected with extension spring (7) and connecting piece (3) after to in proper order, the positive bottom fixedly connected with cooperation extension spring (7) lug that uses of connecting piece (3), the first tooth of bottom fixedly connected with (4) on connecting piece (3) surface, the inner chamber of shell (1) is provided with the elastic clamping mechanism (5) that cooperate first tooth (4) to use, the first logical groove that cooperation connecting piece (3) used is seted up at the top of shell (1), the second that cooperation elastic clamping mechanism (5) used is seted up in the left side of shell (1) leads to the groove.

2. The angle adjuster for the mute-type automobile seat according to claim 1, wherein the elastic clamping mechanism (5) comprises a fixed block (51), a fixed seat (52), a lifting rod (53), a connecting rod (54), a movable plate (55), a first spring (56) and a second tooth (57), the fixed block (51) is sleeved on the surface of the rotating shaft (2), the fixed seat (52) is bolted on the left side of the fixed block (51), the lifting rod (53) is bolted on the left side of the fixed seat (52), the left side of the lifting rod (53) penetrates through the second through groove and extends towards the left side, the connecting rod (54) is movably connected to the left side of the bottom of the fixed seat (52), the movable plate (55) is movably connected to one side of the connecting rod (54) far away from the fixed seat (52), and one side of the movable plate (55) far away from the connecting rod (54) is movably connected to the front and the back of the inner cavity of the housing (1) through a movable seat, the top and the bottom of the right side of the movable plate (55) are respectively bolted with a first spring (56), the right side of the first spring (56) is bolted with the right side of the inner cavity of the shell (1), and the left side of the movable plate (55) is fixedly connected with a second tooth (57) matched with the first tooth (4) for use.

3. The recliner for a vehicle seat according to claim 2, wherein a second spring (6) is bolted to the top of the fixed seat (52), and the side of the second spring (6) away from the fixed seat (52) is bolted to the top of the inner cavity of the housing (1).

4. The silent type recliner for automobile seats as claimed in claim 1, wherein when the recliner is pressed, the fixing means is required, the fixing device comprises a box body (8), a limiting mechanism (9) is arranged in the inner cavity of the box body (8), slide ways are arranged on two sides of the top of the box body (8), and the inner cavity of the slideway is connected with a sliding plate (12) in a sliding way, the opposite top parts of the sliding plates (12) are bolted with clamping seats (13), a supporting frame (10) is bolted on the back of the top of the box body (8), a cylinder (11) is bolted at the center of the top of the supporting frame (10), a piston rod of the cylinder (11) penetrates through the support frame (10) and is bolted with a stamping die, the center of the top of the box body (8) is bolted with a lower grinding tool matched with a punching grinding tool for use, and the left side of the top of the box body (8) is bolted with a control switch.

5. The angle adjuster for the mute type automobile seat according to claim 4, wherein the limiting mechanism (9) comprises an electric telescopic rod (91), a first moving seat (92), a first movable rod (93), a second moving seat (94) and a second movable rod (95), the right side of the bottom of the inner cavity of the box body (8) is bolted with a mounting plate, the left side of the mounting plate is bolted with the electric telescopic rod (91), the piston rod of the electric telescopic rod (91) is bolted with the first moving seat (92), the bottom of the first moving seat (92) is connected with the bottom of the inner cavity of the box body (8) in a sliding manner, the top of the first moving seat (92) is movably connected with the first movable rod (93), the side of the first movable rod (93) far away from the first moving seat (92) is movably connected with the second moving seat (94), and the two sides of the second moving seat (94) are movably connected with the second movable rod (95), one side of the second movable rod (95) far away from the second movable seat (94) is movably connected with the bottom of the sliding plate (12) in the opposite direction.

6. The angle adjuster for the mute type automobile seat as claimed in claim 4, wherein the two sides of the top of the front and back of the inner cavity of the box body (8) are respectively provided with a first sliding groove (14), the inner cavity of the first sliding groove (14) is slidably connected with a first sliding block (15) used for matching with the sliding plate (12), the left side of the bottom of the inner cavity of the box body (8) is provided with a second sliding groove (16), and the inner cavity of the second sliding groove (16) is slidably connected with a second sliding block (17) used for matching with the first movable seat (92).

7. The angle adjuster for a silent automobile seat according to claim 5, wherein the second movable seat (94) has a through hole on both the front and back of the top, and a positioning rod (18) is movably connected to the inner cavity of the through hole, and the top and bottom of the positioning rod (18) are bolted to the top and bottom of the inner cavity of the box (8), respectively.

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