CN213649396U - A card strip structure for car seat face cover is fixed - Google Patents

Abstract

The utility model relates to a car seat decorates technical field, specifically be a card strip structure for car seat face cover is fixed, set up at the inside fine setting joint spare of fixing clip strip including fixing clip strip and rotation, the inside of fine setting joint spare is provided with the fine setting tight pulley, the bottom of fine setting tight pulley is provided with the worm, the bottom of fine setting joint spare is provided with the transmission shaft, the middle part of transmission shaft is provided with the turbine, the both ends of transmission shaft all are connected with the fastening regulating wheel, the seat face cover cross the groove has been seted up to the bottom of fixing clip strip, the inside of fixing clip strip is provided with the slipmat, be provided with the second lug on the slipmat. The utility model discloses insert the inside in seat face cover cross groove respectively with the wiring strip on the seat face cover, then with the hand fastening, carry out further fastening to seat face cover through the regulation handle on the rotatory fine setting tight pulley, need not adjust repeatedly, prevent that seat face cover surface from taking place the fold, promote pleasing to the eye degree, improve the efficiency of fastening simultaneously.

Description

A card strip structure for car seat face cover is fixed

Technical Field

The utility model relates to a fixed card strip structure and fixed method thereof especially relate to a card strip structure that is used for car seat face cover to fix, belong to car seat and decorate technical field.

Background

In the latest national standard "terms and definitions of types of automobiles and trailers" in China, the following definitions are provided for automobiles: power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, mainly used for: carrying personnel and goods, and vehicles for towing the carrying personnel and goods.

The seat is one of important devices in the automobile body, and comprises a framework, a seat cushion, a backrest, an adjusting mechanism and the like, wherein the seat cushion and the backrest have certain elasticity, the adjusting mechanism can enable the seat to move forwards and backwards or upwards and adjust the inclination angles of the seat cushion and the backrest, some seats also comprise an elastic suspension and a shock absorber, the elastic suspension can be adjusted so as to ensure that the height of the seat cushion from the floor is proper under the action of different weights of drivers, and the automobile seat can be divided into a split seat and a long 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 seat, double seat and multi-seat according to the number of people, and the seat is developed from the earliest fixed seat to the multifunctional power adjusting seat according to the service performance of the seat.

The fixed card strip of current car seat face cover is generally installed in car seat bottom or other places of hiding, in case the fold or the damage of face cover appear, hardly fix and adjust car seat face cover, and some card strips are relatively poor to the fixed effect of face cover, lead to seat face cover to loosen easily in the long-time use, the influence is used, need unpack apart seat face cover again and go on further adjustment in further fastening process, it is more time-consuming and arduous, when the effect is relatively poor, influence fixed efficiency.

Therefore, there is a need for an improved fastening strip structure for fastening a seat cover of an automobile and a fastening method thereof to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a card strip structure for car seat face cover is fixed inserts the inside in seat face cover cross groove respectively with the wiring strip on the seat face cover, then with the hand power tight, reaches preliminary fastening's effect, carries out further fastening to seat face cover through rotatory regulation handle on the fine setting tight pulley, need not adjust repeatedly, also can prevent that seat face cover surface from taking place the fold simultaneously, promotes pleasing to the eye degree, improves the efficiency of fastening simultaneously.

In order to achieve the above object, the utility model discloses a main technical scheme include:

a clamping strip structure for fixing an automobile seat cover comprises a fixing clamping strip and a fine-adjustment clamping piece rotatably arranged inside the fixing clamping strip, wherein a screw groove is formed in the fine-adjustment clamping piece, a fine-adjustment fastening wheel is rotatably arranged inside the screw groove, a worm is fixedly arranged at the bottom of the fine-adjustment fastening wheel, the worm penetrates through the screw groove and extends to the outside of the screw groove, fastening wheel supporting arms which are symmetrically distributed are arranged at the bottom of the fine-adjustment clamping piece, a transmission shaft is rotatably arranged on the fastening wheel supporting arms, a turbine wheel is fixedly arranged in the middle of the transmission shaft and is connected with the worm teeth, and fastening adjusting wheels are respectively connected at two ends of the transmission shaft;

the seat surface cover crossing grooves which are symmetrically distributed are formed in the bottom of the fixing clamp strip, a plurality of anti-slip pads which are evenly distributed are fixedly arranged inside the fixing clamp strip, a plurality of second convex blocks which are evenly distributed are fixedly arranged on the anti-slip pads, and the second convex blocks are in contact with the fastening adjusting wheels.

Preferably, finely tune joint spare includes joint spare external screw thread and joint spare fastening wheel, the joint spare external screw thread is in through the fixed setting of welded mode the below of joint spare fastening wheel, the area of joint spare fastening wheel is greater than the area of joint spare external screw thread, joint spare external screw thread and the joint spare pilot hole on the fixing clip strip are passed through the screw and are closed the connection soon.

Preferably, the fastening wheel support arm is last to have seted up the transmission shaft pilot hole, the transmission shaft pilot hole with the transmission shaft is on same horizontal axis, the transmission shaft runs through the transmission shaft pilot hole just the transmission shaft with the fixed bearing that is provided with in junction of transmission shaft pilot hole, the inner circle of bearing with transmission shaft fixed connection, the outer lane of bearing with transmission shaft pilot hole fixed connection.

Preferably, the fastening regulating wheel is fixed to be set up the outside of fastening wheel support arm, the fastening regulating wheel pass through the bolt with transmission shaft fixed connection, the lateral surface of fastening regulating wheel is provided with a plurality of evenly distributed's sand grip, the inside of sand grip is provided with first lug, the fixed stopper that is provided with on the first lug, the below of stopper is provided with the spring, the spring cup joints on the first lug, the length of spring is greater than the length of first lug, the rubber cap has been cup jointed on the upper portion of first lug, the fixed rubber resistance pad that is provided with on the rubber cap, the rubber resistance pad with the contact of second lug.

Preferably, finely tune the joint spare with the lateral surface of finely tuning the tight pulley is all fixed and is provided with anti-skidding line, the fixed regulation handle that is provided with in upper end of finely tuning the tight pulley, it is in to adjust the fixed setting of handle the middle part of finely tuning the tight pulley up end.

Preferably, the outer side surface of the fixing and clamping strip is fixedly provided with a buffer sleeve, and the buffer sleeve is wrapped on the outer side surface of the fixing and clamping strip.

Preferably, the bottom of fixing clip strip is provided with the mounting panel of symmetric distribution, the mounting panel is fixed through the welded mode on the fixing clip strip, set up the pilot hole of symmetric distribution on the mounting panel, the pilot hole passes through the bottom of bolt fastening at the saddle.

The utility model discloses possess following beneficial effect at least:

1. insert the inside in seat face cover cross groove respectively with the wiring strip on the seat face cover, then with the hand fastening, reach preliminary fastening's effect, carry out further fastening to seat face cover through rotatory regulation handle on the fine setting tight pulley, need not relapse adjust, also can prevent that seat face cover surface from taking place the fold simultaneously, promote pleasing to the eye degree, improve the efficiency of fastening simultaneously.

2. The in-process of closing the connection soon with fine setting joint spare makes the second lug contact on first lug on the tight pulley and the slipmat, and first lug can make the stopper push down when receiving pressure, plays certain cushioning effect under the effect of spring, can resume initial position under the effect of spring after the extrusion is accomplished simultaneously, can extrude the propelling movement effect to the cloth, can prevent simultaneously that the seat face cover is damaged, promotes the life of seat face cover.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a perspective view of the fine adjustment clamping piece of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross-sectional view of the fine adjustment clamping member of the present invention;

FIG. 4 is a perspective view of the fixing clip strip of the present invention;

fig. 5 is a perspective view of the present invention;

fig. 6 is a perspective view of a raised strip of the present invention;

fig. 7 is a cross-sectional top view of the retainer strip of the present invention;

fig. 8 is a cross-sectional view of the fastening regulating wheel of the present invention.

In the figure, 1-fixing clip strip, 101-clip fitting hole, 2-fine adjustment clip, 201-fastening wheel support arm, 202-clip external thread, 203-drive shaft fitting hole, 204-clip fastening wheel, 205-screw groove, 3-fine adjustment fastening wheel, 301-worm, 4-seat surface cover groove, 5-drive shaft, 501-turbine, 6-fastening adjusting wheel, 601-convex strip, 602-first lug, 603-rubber cap, 604-rubber resistance pad, 605-limiting block, 7-bearing, 8-adjusting handle, 9-non-slip pad, 10-second lug, 11-spring, 12-buffer sleeve, 13-mounting plate, 14-fitting hole.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1-8, the fastening strip structure for fixing a seat cover of an automobile provided in this embodiment includes a fixing fastening strip 1 and a fine-tuning fastening element 2 rotatably disposed inside the fixing fastening strip 1, a screw groove 205 is disposed inside the fine-tuning fastening element 2, a fine-tuning fastening wheel 3 is rotatably disposed inside the screw groove 205, a worm 301 is fixedly disposed at the bottom of the fine-tuning fastening wheel 3, the worm 301 penetrates through the screw groove 205 and extends to the outside of the screw groove 205, fastening wheel support arms 201 symmetrically disposed at the bottom of the fine-tuning fastening element 2 are rotatably disposed on the fastening wheel support arms 201, a worm wheel 501 is fixedly disposed in the middle of the transmission shaft 5, the worm wheel 501 is in tooth connection with the worm 301, fastening adjustment wheels 6 are connected to both ends of the transmission shaft 5, the fine-tuning fastening element 2 is fixedly connected with the seat cover, and the seat cover is further fastened by rotating an adjustment handle 8 on the fine-tuning fastening wheel 3, repeated adjustment is not needed, and meanwhile, the surface of the seat surface sleeve can be prevented from being wrinkled, so that the use efficiency is improved in the aspect of use comparison;

the seat face cover of symmetric distribution is seted up to fixing clip strip 1's bottom and is crossed groove 4, fixing clip strip 1's inside is fixed and is provided with a plurality of evenly distributed's slipmat 9, the fixed second lug 10 that is provided with a plurality of evenly distributed on the slipmat 9, second lug 10 and the contact of fastening regulating wheel 6, the seat face cover through covering the wiring strip with seat face on inserts fixed dop 1 respectively crosses the inside of groove 4, then with the hand fastening, reach the effect of preliminary fastening, rotatory fine setting tight pulley 3 makes fastening regulating wheel 6 rotate and play further fastening to seat face cover, prevent that seat face cover from relaxing, influence pleasing to the eye, improve the efficiency of fastening simultaneously.

In this embodiment, as shown in fig. 1 and 3, fine setting joint spare 2 includes joint spare external screw thread 202 and joint spare tight pulley 204, joint spare external screw thread 202 passes through the fixed below that sets up at joint spare tight pulley 204 of welded mode, the area of joint spare tight pulley 204 is greater than the area of joint spare external screw thread 202, joint spare external screw thread 202 closes through the screw thread soon with joint spare pilot hole 101 on the fixing clip strip 1 and is connected, fine setting joint spare 2 all can freely the dismouting with fine setting tight pulley 3, be convenient for the maintenance and the maintenance in later stage, and is convenient to use simultaneously, promote stability and the convenience of use.

In this embodiment, as shown in fig. 2 and 3, a transmission shaft assembly hole 203 has been seted up on the fastening wheel support arm 201, transmission shaft assembly hole 203 and transmission shaft 5 are on same horizontal axis, transmission shaft 5 runs through transmission shaft assembly hole 203 and the fixed bearing 7 that is provided with in transmission shaft 5 and the junction of transmission shaft 5 and transmission shaft assembly hole 203, the inner circle and the transmission shaft 5 fixed connection of bearing 7, the outer lane and the transmission shaft assembly hole 203 fixed connection of bearing 7 promote driven stability and the efficiency of fastening.

In this embodiment, as shown in fig. 6 and 8, the fastening adjustment wheel 6 is fixedly disposed on the outer side of the fastening wheel support arm 201, the fastening adjustment wheel 6 is fixedly connected to the transmission shaft 5 through a bolt, the outer side surface of the fastening adjustment wheel 6 is provided with a plurality of convex strips 601 uniformly distributed, the interior of the convex strips 601 is provided with first convex blocks 602, the first convex blocks 602 are fixedly provided with limit blocks 605, springs 11 are disposed below the limit blocks 605, the springs 11 are sleeved on the first convex blocks 602, the length of the springs 11 is greater than that of the first convex blocks 602, the upper portions of the first convex blocks 602 are sleeved with rubber caps 603, the rubber caps 603 are fixedly provided with rubber resistance pads 604, the rubber resistance pads 604 are in contact with the second convex blocks 10, the first convex blocks 602 on the fastening wheel 6 can move downward during the screwing and connecting process of the fine adjustment clamping member 2, and then are in contact with the second convex blocks 10 on the anti-skid pads 9, first lug 602 can make stopper 605 push down when receiving pressure, plays certain cushioning effect under spring 11's effect, can resume initial position under spring 11's effect after the extrusion is accomplished simultaneously, can carry out further extrusion propelling movement effect to the cloth to reach the effect of quick fastening.

In this embodiment, as shown in fig. 1 and 5, the lateral surface of fine setting joint spare 2 and fine setting fastening wheel 3 all fixes and is provided with anti-skidding line, and the fixed regulation handle 8 that is provided with in upper end of fine setting fastening wheel 3 adjusts the fixed middle part that sets up at fine setting fastening wheel 3 up end of handle 8, increases and the friction between the hand to can improve the efficiency of fastening.

In this embodiment, as shown in fig. 4, the fixed cushion collar 12 that is provided with of lateral surface of fixing clip strip 1, cushion collar 12 parcel are on the lateral surface of fixing clip strip 1, prevent that the hardness of fixing clip strip 1 is too big, influence user's travelling comfort, the bottom of fixing clip strip 1 is provided with symmetric distribution's mounting panel 13, and mounting panel 13 is fixed on fixing clip strip 1 through the welded mode, sets up symmetric distribution's pilot hole 14 on mounting panel 13, and pilot hole 14 passes through the bolt fastening in the bottom of saddle, prevents that the mistake from bumping and lead to fixing clip strip 1 not hard up, promotes fixing clip strip's stability.

As shown in fig. 1 to 8, the fixing method of the clip strip structure for fixing the automobile seat panel cover provided by the embodiment includes the following steps:

the method comprises the following steps: firstly, fixing a fixing clamping strip 1 on a vehicle body through a bolt, inserting a clamping piece external thread 202 on a fine adjustment clamping piece 2 into a clamping piece assembling hole 101 on the fixing clamping strip 1, then screwing and connecting the clamping piece external thread 202 with the clamping piece assembling hole 101, screwing and connecting a worm 301 on a fine adjustment fastening wheel 3 into a screw groove 205 inside the fine adjustment clamping piece 2, and in the process of connecting the fine adjustment clamping piece 2 with the fixing clamping strip 1, fastening a first lug 602 on an adjusting wheel 6 and a second lug 10 on an anti-skid pad 9 to be out of contact, so that a cloth strip of a seat surface cover can be conveniently inserted;

step two: then respectively inserting the joints on the seat surface sleeves into the seat surface sleeve passing grooves 4 in the fixing clamping strips 1, respectively pulling out the joints to the outside of the seat surface sleeve passing grooves 4, and forcibly pulling out the joints;

step three: then the fine tuning clamping piece 2 is screwed down, so that the first convex block 602 on the fastening adjusting wheel 6 is tightly contacted with the second convex block 10 on the non-slip mat 9;

step four: if the seat surface sleeve is loose as required, the fine-adjustment fastening wheel 3 can be rotated by rotating the adjusting handle 8 on the fine-adjustment fastening wheel 3, then the worm 301 on the fine-adjustment fastening wheel 3 and the worm wheel 501 rotate, and further the fastening adjusting wheel 6 rotates, so that the seat surface sleeve is further fastened.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (7)

1. The utility model provides a card strip structure for car seat face cover is fixed, includes fixing clip strip (1) and rotates to set up in fine setting joint spare (2) inside fixing clip strip (1), its characterized in that, screw rod groove (205) have been seted up to the inside of fine setting joint spare (2), the inside rotation of screw rod groove (205) is provided with fine setting tight pulley (3), the fixed worm (301) that is provided with in bottom of fine setting tight pulley (3), worm (301) run through screw rod groove (205) and extend to the outside of screw rod groove (205), the bottom of fine setting joint spare (2) is provided with symmetrically distributed's tight pulley support arm (201), it is provided with transmission shaft (5) to rotate on tight pulley support arm (201), the middle part of transmission shaft (5) is fixed is provided with turbine (501), turbine (501) with worm (301) tooth connection, two ends of the transmission shaft (5) are connected with fastening adjusting wheels (6);

the seat surface cover crossing groove (4) which is symmetrically distributed is formed in the bottom of the fixing clamp strip (1), a plurality of uniformly distributed non-slip mats (9) are fixedly arranged inside the fixing clamp strip (1), a plurality of uniformly distributed second convex blocks (10) are fixedly arranged on the non-slip mats (9), and the second convex blocks (10) are in contact with the fastening adjusting wheels (6).

2. The clip strip structure for fixing the automobile seat cover according to claim 1, wherein: fine setting joint spare (2) are including joint spare external screw thread (202) and joint spare tight pulley (204), joint spare external screw thread (202) are fixed to be set up through the welded mode the below of joint spare tight pulley (204), the area of joint spare tight pulley (204) is greater than the area of joint spare external screw thread (202), joint spare assembly holes (101) on joint spare external screw thread (202) and the fixing clip strip (1) are closed through the screw soon and are connected.

3. The clip strip structure for fixing the automobile seat cover according to claim 1, wherein: fastening has seted up transmission shaft pilot hole (203) on wheel support arm (201), transmission shaft pilot hole (203) with transmission shaft (5) are on same horizontal axis, transmission shaft (5) run through transmission shaft pilot hole (203) just transmission shaft (5) with the junction of transmission shaft pilot hole (203) is fixed and is provided with bearing (7), the inner circle of bearing (7) with transmission shaft (5) fixed connection, the outer lane of bearing (7) with transmission shaft pilot hole (203) fixed connection.

4. The clip strip structure for fixing the automobile seat cover according to claim 1, wherein: the fastening adjusting wheel (6) is fixedly arranged on the outer side of the fastening wheel supporting arm (201), the fastening adjusting wheel (6) is fixedly connected with the transmission shaft (5) through a bolt, a plurality of convex strips (601) which are uniformly distributed are arranged on the outer side surface of the fastening adjusting wheel (6), a first lug (602) is arranged inside the convex strip (601), a limit block (605) is fixedly arranged on the first lug (602), a spring (11) is arranged below the limiting block (605), the spring (11) is sleeved on the first bump (602), the length of the spring (11) is greater than the length of the first lug (602), the upper portion of the first bump (602) is sleeved with a rubber cap (603), a rubber resistance pad (604) is fixedly arranged on the rubber cap (603), and the rubber resistance pad (604) is in contact with the second bump (10).

5. The clip strip structure for fixing the automobile seat cover according to claim 1, wherein: finely tune joint spare (2) with the lateral surface of finely tuning tight pulley (3) is all fixed and is provided with anti-skidding line, the fixed regulation handle (8) that is provided with in upper end of finely tuning tight pulley (3), regulation handle (8) are fixed to be set up the middle part of finely tuning tight pulley (3) up end.

6. The clip strip structure for fixing the automobile seat cover according to claim 1, wherein: the outer side face of the fixing clamp strip (1) is fixedly provided with a buffer sleeve (12), and the buffer sleeve (12) is wrapped on the outer side face of the fixing clamp strip (1).

7. The clip strip structure for fixing the automobile seat cover according to claim 1, wherein: the bottom of fixing clamp strip (1) is provided with mounting panel (13) of symmetric distribution, mounting panel (13) are fixed through the welded mode on fixing clamp strip (1), set up symmetric distribution's pilot hole (14) on mounting panel (13), pilot hole (14) are through the bolt fastening in the bottom of saddle.

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