阅读说明：本技术 用于车辆座椅的斜倚器机构的释放手柄 (Release handle for recliner mechanism of vehicle seat ) 是由 拉尔夫·L·施米茨 萨潘·M·波普塔尼 克里斯托弗·J·赖恩 于 2020-08-28 设计创作，主要内容包括：本发明涉及一种车辆座椅斜倚器组件,该车辆座椅斜倚器组件可以包括第一斜倚器核心件和第二斜倚器核心件、释放手柄、横向构件、手柄销、手柄行进限制器以及加强构件。释放手柄与第一斜倚器核心件连接,并且能够相对于托架旋转,以使第一斜倚器核心件在锁定状态与解锁状态之间移动。横向构件连接至斜倚器核心件并且将来自释放手柄的转矩传递至第二斜倚器核心件,以使斜倚器核心件在锁定状态与解锁状态之间移动。手柄销接合释放手柄。手柄行进限制器可以包括凸缘部分和轴部分。轴部分可以包括构造成容纳横向构件的孔。凸缘部分从轴部分径向向外地延伸。手柄销与手柄行进限制器接合。加强构件可以固定至手柄行进限制器和手柄销。(A vehicle seat recliner assembly may include first and second recliner cores, a release handle, a cross member, a handle pin, a handle travel limiter, and a reinforcement member. A release handle is connected with the first recliner core and is rotatable relative to the bracket to move the first recliner core between the locked and unlocked conditions. A cross member is connected to the recliner core and transmits torque from the release handle to the second recliner core to move the recliner core between the locked and unlocked conditions. The handle pin engages the release handle. The handle travel limiter may include a flange portion and a shaft portion. The shaft portion may include a bore configured to receive the cross member. The flange portion extends radially outwardly from the shaft portion. The handle pin engages the handle travel limiter. The reinforcement member may be secured to the handle travel limiter and the handle pin.)

1. A vehicle seat recliner assembly comprising:

a first recliner core mounted to the first bracket;

a second recliner core mounted to a second bracket;

a release handle drivingly connected with the first recliner core and rotatable relative to the first and second brackets to move the first recliner core between a locked condition and an unlocked condition;

a cross member connected to the first and second recliner cores and transmitting torque from the release handle to the second recliner core to move the second and first recliner cores between locked and unlocked conditions;

a handle pin engaging the release handle;

a handle travel limiter comprising a flange portion and a shaft portion, wherein the shaft portion comprises a bore configured to receive the cross member, wherein the flange portion extends radially outward from the shaft portion, and wherein the handle pin is securely engaged with the handle travel limiter; and

a reinforcement member secured to the handle travel limiter and the handle pin.

2. The vehicle seat recliner assembly of claim 1 wherein said reinforcement member is embedded within said handle travel limiter.

3. A vehicle seat recliner assembly as set forth in claim 2, wherein said reinforcement member includes a bore securely receiving a first end of said handle pin.

4. The vehicle seat recliner assembly of claim 3 wherein said handle travel limiter is formed of a first material and wherein said reinforcement member is formed of a second material different from said first material.

5. The vehicle seat recliner assembly of claim 4 wherein said handle travel limiter is molded over at least a portion of said reinforcement member.

6. A vehicle seat recliner assembly as set forth in claim 5, wherein said first end of said handle pin includes a plurality of tabs extending radially outwardly, and wherein said hole in said reinforcement member includes a plurality of notches extending radially outwardly, each of said notches receiving a respective one of said tabs.

7. A vehicle seat recliner assembly as set forth in claim 6, wherein said first end of said handle pin includes a further plurality of radially outwardly extending tabs at least partially embedded in said handle travel limiter.

8. The vehicle seat recliner assembly of claim 7 wherein said first material is a polymeric material and wherein said second material is a metallic material.

9. The vehicle seat recliner assembly of claim 8 wherein a second end of said handle pin includes a plurality of splines and said second end of said handle pin is received in a bore of said release handle.

10. The vehicle seat recliner assembly of claim 1 further comprising a spring rotationally biasing the release handle toward a position corresponding to the locked condition and wherein the handle travel limiter includes a pair of tabs engaging the spring.

11. The vehicle seat recliner assembly of claim 1 further comprising a handle travel bracket fixed relative to the first bracket, the handle travel bracket including a bore through which the cross member extends and a flange portion that interferes with the flange portion of the handle travel limiter to limit the amount of rotational travel of the release handle relative to the first bracket.

12. A method of assembling a vehicle seat recliner assembly, the method comprising:

providing a handle pin including a first end having a plurality of projections extending radially outwardly and a second end having a plurality of splines;

providing a reinforcement member comprising a bore having a plurality of slits extending radially outward;

inserting the first end of the handle pin into the aperture of the reinforcement member such that each of the tabs is received in a respective one of the cutouts;

securing the handle pin relative to the reinforcement member after inserting the first end of the handle pin into the aperture of the reinforcement member;

molding a handle travel limiter over at least a portion of the reinforcement member after securing the handle pin relative to the reinforcement member such that the reinforcement member is embedded in a flange portion of the handle travel limiter;

inserting a cross member into a shaft portion of the handle travel limiter; and

attaching a release handle to the second end of the handle pin,

wherein the cross member is connected to first and second recliner cores and is operative to transmit torque from the release handle to the second recliner core to move the second and first recliner cores between locked and unlocked conditions.

13. The method of claim 12, wherein the handle travel limiter is formed from a first material, and wherein the stiffening member is formed from a second material different from the first material.

14. The method of claim 13, wherein the first material is a polymeric material, and wherein the second material is a metallic material.

15. The method of claim 14, wherein the second end of the handle pin includes a plurality of splines and the second end of the handle pin is received within an aperture of the release handle.

16. The method of claim 12, further comprising: providing a spring rotationally biasing the release handle toward a position corresponding to the locked state, and wherein the handle travel limiter comprises a pair of tabs engaging the spring.

17. The method of claim 12, further comprising: providing a handle travel bracket fixed relative to the first recliner core, the handle travel bracket including a bore through which the cross member extends and a flange portion that interferes with the flange portion of the handle travel limiter to limit the amount of rotational travel of the release handle.

Technical Field

The present disclosure relates to a release handle for a recliner mechanism of a vehicle seat.

Background

This section provides background information related to the present disclosure and is not necessarily prior art.

Many vehicles include a seat having a manually operated recliner mechanism. Typically, a release handle is provided to unlock the recliner mechanism to allow adjustment of the seat between the upright and reclined positions. The joint between the release handle and the rest of the recliner mechanism may be a source of failure and/or rattle (BSR). For example, application of an intended and/or unintended force by a user to the release handle may cause damage to the release handle, the recliner mechanism, and/or the interface between the release handle and the other portions of the recliner mechanism. The present disclosure provides a vehicle seat recliner assembly capable of withstanding higher loads and reducing or eliminating BSR.

BRIEF SUMMARY OF THE PRESENT DISCLOSURE

This section provides a general summary of the disclosure, and is not a comprehensive disclosure of its full scope or all of its features.

In one form, the present disclosure provides a vehicle seat recliner assembly that may include first and second recliner cores, a release handle, a cross member, a handle pin, a handle travel limiter, and a reinforcement member. The first and second recliner cores are mounted to the first and second brackets, respectively. A release handle is drivingly connected with the first recliner core and is rotatable relative to the first and second brackets to move the first recliner core between the locked and unlocked conditions. A cross member is connected to the first and second recliner cores and transmits torque from the release handle to the second recliner core to move the second and first recliner cores between the locked and unlocked conditions. The handle pin engages the release handle. The handle travel limiter may include a flange portion and a shaft portion. The shaft portion may include a bore configured to receive the cross member. The flange portion may extend radially outward from the shaft portion. The handle pin may be securely engaged with the handle travel limiter. The reinforcement member may be secured to the handle travel limiter and the handle pin.

In some configurations of the assembly of the preceding paragraph, the reinforcement member is embedded within the handle travel limiter.

In some configurations of the assembly of any of the above paragraphs, the reinforcement member includes a hole that fixedly receives the first end of the handle pin.

In some configurations of the assembly of any of the above paragraphs, the handle travel limiter is formed from a first material and the reinforcing member is formed from a second material different from the first material.

In some configurations of the assembly of any of the above paragraphs, the handle travel limiter is molded over at least a portion of the reinforcing member.

In some configurations of the assembly of any of the above paragraphs, the first material is a polymeric material and the second material is a metallic material.

In some configurations of the assembly of any of the above paragraphs, the second end of the handle pin includes a plurality of splines, and the second end of the handle pin is received within an aperture in the release handle.

In some configurations of the assembly of any of the above paragraphs, the first end of the handle pin includes a plurality of protrusions extending radially outward. The aperture in the reinforcement member may include a plurality of notches extending radially outward, each notch receiving a respective one of the plurality of tabs.

In some configurations of the assembly of any of the above paragraphs, the first end of the handle pin includes a further plurality of radially outwardly extending protrusions at least partially embedded within the handle travel limiter.

In some configurations, the assembly of any of the above paragraphs includes a spring that rotationally biases the release handle toward a position corresponding to the locked state.

In some configurations of the assembly of any of the above paragraphs, the handle travel limiter may comprise a pair of tabs engaged with the spring.

In some configurations, the assembly of any of the above paragraphs includes a handle travel bracket fixed relative to the first bracket, the handle travel bracket including an aperture through which the cross member extends and a flange portion that interferes with the flange portion of the handle travel limiter to limit an amount of rotational travel of the release handle relative to the first bracket.

In another form, the present disclosure provides a method of assembling a vehicle seat recliner assembly. The method can comprise the following steps: providing a handle pin including a first end having a plurality of projections extending radially outwardly and a second end having a plurality of splines; providing a reinforcement member including a bore having a plurality of slits extending radially outward; inserting the first end of the handle pin into the aperture of the reinforcement member such that each of the plurality of tabs is received in a respective one of the plurality of cutouts; securing the handle pin relative to the reinforcement member after inserting the first end of the handle pin into the aperture of the reinforcement member; molding a handle travel limiter over at least a portion of the reinforcement member after securing the handle pin relative to the reinforcement member such that the reinforcement member is embedded in a flange portion of the handle travel limiter; inserting a cross member into a shaft portion of a handle travel limiter; and attaching a release handle to the second end of the handle pin. A cross member is connected to the first and second recliner cores and operates to transmit torque from the release handle to the second recliner core to move the second and first recliner cores between the locked and unlocked conditions.

In some configurations of the method of the above paragraph, the handle travel limiter is formed from a first material and the reinforcement member is formed from a second material different from the first material.

In some configurations of the method of the preceding paragraph, the first material is a polymeric material and the second material is a metallic material.

In some configurations of the method of any of the above paragraphs, the second end of the handle pin includes a plurality of splines, and the second end of the handle pin is received in a hole in the release handle.

In some configurations, the method of any of the above paragraphs, comprising providing a spring that rotationally biases the release handle toward a position corresponding to the locked state.

In some configurations of the assembly of any of the above paragraphs, the handle travel limiter comprises a pair of tabs engaged with the spring.

In some configurations, the method of any of the above paragraphs includes providing a handle travel bracket fixed relative to the first recliner core, the handle travel bracket including an aperture through which the cross-member extends and a flange portion that interferes with the flange portion of the handle travel limiter to limit the amount of rotational travel of the release handle.

Further areas of applicability will become apparent from the description provided herein. The description and specific examples in this summary are intended for purposes of illustration only and are not intended to limit the scope of the present disclosure.

Drawings

The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.

FIG. 1 is a partial perspective view of a vehicle seat assembly having a recliner assembly according to the principles of the present disclosure;

figure 2 is an exploded view of the recliner assembly;

figure 3 is a perspective view of the recliner assembly with the release handle removed;

figure 4 is a cross-sectional view of the recliner core of the recliner assembly;

figure 5 is a partially exploded view of the recliner assembly;

figure 6 is a perspective view of the reinforcement member and the handle pin of the recliner assembly;

FIG. 7 is another perspective view of the reinforcement member and handle pin;

FIG. 8 is a perspective view of the handle travel limiter with the reinforcement member embedded within the handle travel limiter and the handle pin; and

FIG. 9 is a plan view of the handle travel limiter and handle pin.

Corresponding reference characters indicate corresponding parts throughout the several views of the drawings.

Detailed Description

Exemplary embodiments will now be described more fully with reference to the accompanying drawings.

Exemplary embodiments are provided so that this disclosure will be thorough and will fully convey the scope to those skilled in the art. The present disclosure sets forth numerous specific details, such as examples of specific components, devices, and methods, in order to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to those skilled in the art that specific details need not be employed, that example embodiments may be embodied in many different forms and that neither should be construed to limit the scope of the disclosure. In some example embodiments, well-known processes, well-known device structures, and well-known technologies are not described in detail.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be understood as necessarily requiring their performance in the particular order discussed or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be employed.

When an element or layer is referred to as being "on," "engaged to," "connected to" or "coupled to" another element or layer, it may be directly on, engaged, connected or coupled to the other element or layer, or intervening elements or layers may be present. In contrast, when an element is referred to as being "directly on," or "directly engaged to," "directly connected to," or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship between elements (e.g., "between … …" and "directly between … …", "adjacent" and "directly adjacent", etc.) should be understood in a similar manner. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

Spatially relative terms such as "inner", "outer", "below … …", "below … …", "below", "above … …", "above" and the like may be used herein to describe one element or feature's relationship to another element or feature(s) as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below … …" can include both orientations of "above … …" and "above … …". The devices described herein may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1 and 2, a recliner assembly 10 is provided that may be incorporated into a vehicle seat assembly 11 having a seat back frame 22 and a seat bottom frame 24. The seat assembly 11 may be positioned in a vehicle. The recliner assembly 10 may include a first recliner core (e.g., a circular recliner mechanism) 12, a second recliner core (e.g., a circular recliner mechanism) 13, a cross member 14, a release handle 16 (i.e., a manually operated hand lever), a handle pin 17, a handle travel limiter 18, a reinforcement member 19, a handle travel bracket 20, and a spring 21.

The first and second recliner cores 12 and 13 are operable in a locked condition that prevents relative rotation between the seat back frame 22 and the seat bottom frame 24 and an unlocked condition that allows relative rotation between the seat back frame 22 and the seat bottom frame 24 between the upright position and the rearward reclined position. In some configurations, the first and second recliner cores 12 and 13 allow the seat back frame 22 to move to the forwardly dumped position when in the unlocked condition. As shown in fig. 1 and 2, each recliner core 12, 13 may be attached to a first bracket 30 and a second bracket 32. The first bracket 30 may be securely attached (e.g., by fasteners and/or welding) to the seat bottom frame 24. The second bracket 32 may be securely attached (e.g., by fasteners and/or welding) to the seat back frame 22.

The first and second recliner cores 12 and 13 may be any suitable type of recliner mechanism. For example, the recliner cores 12, 13 may be similar or identical to those disclosed in applicant's commonly owned U.S. patent application publication No.2018/0056819, the entire disclosure of which is incorporated herein by reference. The first and second recliner cores 12 and 13 may be similar or identical to each other and, therefore, the following description of the first recliner core 12 also applies to the second recliner core 13.

The first recliner core 12 may include a guide plate 38 (fig. 2), a ratchet plate 45 (fig. 4), a cam 52 (fig. 4), a plurality of pawls 54 (fig. 4), a connector disc 56 (fig. 4), a plurality of coil springs 58 (fig. 4), a control ring (not shown), and an encapsulating ring 64 (fig. 2 and 4). The recliner cores 12, 13 may be operated in a locked condition to lock the recliner assembly 10 to prevent relative rotation between the seat back frame 22 and the seat bottom frame 24. The recliner cores 12, 13 may operate to unlock the recliner assembly 10 in an unlocked condition to allow relative rotation between the seat back frame 22 and the seat bottom frame 24.

The guide plate 38 may be fixedly mounted to the first bracket 30. The guide plate 38 may be a generally circular disk having a central aperture 39 (fig. 2) and a plurality of bosses 43 (fig. 4). Each of the pawls 54 is slidably received between the corresponding adjacent bosses 43.

The ratchet plate 45 may be a generally circular disk and may include a central bore and a cylindrical recess. A plurality of teeth 69 (fig. 4) may be formed on the inner diameter wall of the ratchet plate 45 defining the cylindrical recess. The second bracket 32 may be welded and/or otherwise suitably secured to the seat back frame 22 and the ratchet plate 45 to attach the ratchet plate 45 to the seat back frame 22. The ratchet plate 45 may be mounted to the guide plate 38 such that the cylindrical recess of the ratchet plate 45 is substantially concentric with the outer radius of the boss 43. The packing ring 64 may have a U-shaped cross-section and may be disposed substantially around the outer periphery of the ratchet plate 45 and the guide plate 38 to rotatably couple the ratchet plate 45 to the guide plate 38.

The pawls 54 may be disposed about the central aperture 39 on the guide plate 38 such that each pawl 54 is slidably disposed between respective adjacent bosses 43, as shown in fig. 4. An edge of each pawl 54 may include a plurality of teeth 57 configured to meshingly engage with teeth 69 of ratchet plate 45. Each pawl 54 may also include a latch 71 at an end opposite the teeth 57.

The cam 52 may be a generally circular disk having an aperture 59 and a plurality of radial latch tabs 61 arranged around the aperture 59. Cam 52 is rotatable relative to pawl 54 and ratchet plate 45 such that latch tab 61 may selectively engage latch portion 71 of pawl 54 to move pawl 54 radially inward and out of engagement with teeth 69 of ratchet plate 45 (i.e., into an unlocked state).

Connector disc 56 may be rotatably secured to cam 52 and handle travel limiter 18 (rotationally secured to cross member 14), thereby rotationally securing cam 52 relative to cross member 14 and release handle 16. In this manner, rotation of the release handle 16 causes corresponding rotation of the cam 52 which moves the recliner cores 12, 13 between the locked and unlocked conditions. As shown in fig. 4, the connector disc 56 may include a plurality of flanges that each engage a corresponding one of the coil springs 58. The coil spring 58 rotationally biases the connector disc 56 and cam 52 in a manner that causes the latch tabs 61 to force the pawls 54 radially outward into a locked condition, whereby the teeth 57 of the pawls 54 engage the teeth 69 of the ratchet plate 45.

As shown in fig. 2 and 5, the handle pin 17 may include a first end 70 having a plurality of first protrusions 72 extending radially outward and a plurality of second protrusions 74 extending radially outward (fig. 5 and 7). A second tab 74 may be provided at a distal end of the first end 70. The first protrusion 72 may be axially disposed between the second protrusion 74 and the second end 76 of the handle pin 17. The first tab 72 may extend radially outward further than the second tab 74.

The second end 76 of the handle pin 17 may include a plurality of splines 78, the plurality of splines 78 being received within a similarly shaped aperture 80 (fig. 1) in the release handle 16. In this way, the splines 78 rotationally fix the release handle 16 to the handle pin 17. The handle pin 17 may also include a groove 82 extending circumferentially (i.e., perpendicular to the splines 78) around at least a portion of the diameter of the handle pin 17. A retaining clip 84 (fig. 5) may be secured to the release handle 16 and may snap into the groove 82 to axially retain the release handle 16 on the handle pin 17. The handle pin 17 may be formed of a metallic material (e.g., steel).

As shown in fig. 5-7, the reinforcing member 19 may be a generally flat member having a main body portion 86 and a pair of flanges 88 extending outwardly from the main body portion 86. The body portion 86 may include a central bore 90 having a radially outwardly extending notch 92 (fig. 5). The cutout 92 corresponds in shape and size to the second tab 74 of the handle pin 17 such that the second tab 74 may be received through the cutout 92. During assembly of the handle pin 17 to the reinforcement member 19, the distal end of the first end 70 of the handle pin 17 may be press fit into the hole 90 and staked (tack) or deformed (and/or welded) to the body portion 86 of the reinforcement member 19 to secure the handle pin 17 relative to the reinforcement member 19. The body portion 86 may also include a plurality of apertures 94 disposed about the central aperture 90. When the handle pin 17 is secured to the reinforcement member 19, the first protrusion 72 may abut the body portion 86 of the reinforcement member 19, and each of the first protrusions 72 may be disposed between respective adjacent holes 94, as shown in fig. 6. The reinforcing member is formed of, for example, a metal material.

The handle travel limiter 18 may be formed, for example, from a polymeric material. As shown in fig. 5, 8, and 9, the handle travel limiter 18 may include a shaft portion 96 and a flange portion 98 extending radially outward from the shaft portion 96. In some configurations, the flange portion 98 is molded over the reinforcement member 19 such that the reinforcement member 19 is at least partially embedded within the handle travel limiter 18 (fig. 8). In some configurations, the flange portion 98 is also molded over the first tab 72 of the handle pin 17 such that the first tab 72 is also at least partially embedded within the handle travel limiter 18 (fig. 3 and 9).

The flange portion 98 of the handle travel limiter 18 may include a pair of flanges 100 forming a generally bow-tie shape. The flange 100 may surround the flange 88 of the reinforcement member 19. That is, the flange 88 may extend into the flange 100. When the handle travel limiter 18 is molded over the reinforcement member 19, the polymeric material of the handle travel limiter 18 flows around and through the various projections 102 and cutouts 104 (fig. 5 and 8) that define the outer periphery of the reinforcement member 19, thereby strengthening the engagement with the reinforcement member and locking the handle travel limiter 18 to the reinforcement member 19. Further, when the handle travel limiter 18 is molded over the reinforcement member 100, the polymeric material of the handle travel limiter 18 flows through the aperture 94 of the reinforcement member 19 and around the first protrusion 72 of the handle pin 17, which also reinforces the engagement between the handle travel limiter 18, the reinforcement member 19, and the handle pin 17 and locks the handle travel limiter 18, the reinforcement member 19, and the handle pin 17 to one another.

As shown in fig. 3 and 5, the flange portion 98 of the handle travel limiter 18 may also include a pair of tabs 106 that engage the spring 21. As shown in fig. 3, one end 108 of the spring 21 may hook onto one of the tabs 106. The other end 110 of the spring 21 may be hooked to a pin 112, and the pin 112 may be fixed to the first bracket 30.

As shown in fig. 8, the shaft portion 96 of the handle travel limiter 18 may protrude from a central portion of the flange portion 98. Shaft portion 96 may include a plurality of projections 114 disposed about an outer diameter surface of shaft portion 96. As shown in fig. 4, the tabs 114 may be received in corresponding keyways 116 in the connector plate 56 to rotationally fix the handle travel limiter 18 to the connector plate 56 and the cam 52. As shown in fig. 8, shaft portion 96 may also include a central bore 118 extending axially through the distal end of shaft portion 96. The central aperture 118 may be sized and shaped to receive a portion of the cross member 14. In the particular example shown in the figures, cross member 14 has a rectangular or square profile that fits within the rectangular or square profile of central aperture 118 of handle travel limiter 18 (shown in FIG. 4). The shaft portion 96 may extend through the first recliner core 12 and a retainer 115 (fig. 2) fixed to the recliner core 12 may engage a groove 117 on the shaft portion 96 to axially fix the handle travel limiter 18 on the cross member 14.

As shown in fig. 2, the handle travel bracket 20 may include a generally annular body portion 120 and a pair of flanges (or flange portions) 122. The handle travel bracket 20 may be securely attached (e.g., via welding) to the guide plate 38. The body portion 120 may include a central aperture 124 through which the cross member 14 extends. A flange 122 extends radially outward from the body portion 120, and as shown in fig. 3, the flange 100 of the handle travel limiter 18 may be disposed between the flanges 122 of the handle travel bracket 20. The interference between the flange 122 and the flange 100 limits the amount of rotational travel of the handle travel limiter 18 (and, therefore, the release handle 16) relative to the handle travel bracket 20 and the guide plate 38. Fig. 3 shows a first one of the flanges 100 abutting a first one of the flanges 122 and spaced apart from a second one of the flanges 122. The rotational distance between a first one of the flanges 100 and a second one of the flanges 122 shown in fig. 3 defines the degree of rotational travel of the handle travel limiter 18 (and release handle 16) relative to the handle travel bracket 20 (and guide plate 38).

The recliner assembly 10 of the present disclosure has certain advantages over prior art recliner assemblies. For example, the reinforcing member 19 increases the strength of the joint between the release handle 16 and the handle travel limiter 18. That is, the reinforcing member 19 increases the rigidity of the handle travel limiter 18. Forming the reinforcement member from a metallic material further increases the strength and rigidity while minimally affecting the overall weight of the recliner assembly 10.

Molding the handle travel limiter 18 over the reinforcement member and the first end 70 of the handle pin 17 improves engagement between the handle travel limiter 18 and the reinforcement member 19 and improves engagement between the handle travel limiter 18 and the handle pin 17. Overmolding the handle travel limiter 18 from a polymeric material reduces or eliminates the squeak noise (BSR) that typically comes from metal-to-metal joints. The shape of the reinforcement member 19 (e.g., the aperture 94, the tab 102, and the notch 104) helps to lock the reinforcement member 19 into the handle travel limiter 18.

By forming the handle pin 17 and the reinforcement member 19 from a metallic material, the recliner assembly 10 is able to withstand higher loads due to the force applied to the release handle 16 by the user. For example, during intended and unintended use of the release handle 16, fig. 1 shows forces F1, F2, F3, F4 in various directions that a user may apply to the release handle 16. The metallic material of the handle pin 17 and the reinforcement member 19 and the improved engagement between the handle pin 17 and the reinforcement member 19 allow the recliner assembly 10 to better withstand high loads in the direction of the forces F1, F2, F3, F4, and other directions.

The foregoing description of embodiments has been presented for purposes of illustration and description. These descriptions are not intended to be exhaustive or to limit the disclosure. Individual elements or features of a particular embodiment are generally not limited to that particular embodiment, but, where applicable, are interchangeable and can be used in a selected embodiment, even if not specifically shown or described. The disclosure may also be varied in many ways. Such variations are not to be regarded as a departure from the disclosure, and all such modifications are intended to be included within the scope of the disclosure.