CN220639623U - Angle adjuster armrest structure - Google Patents
Angle adjuster armrest structure Download PDFInfo
- Publication number
- CN220639623U CN220639623U CN202322239552.5U CN202322239552U CN220639623U CN 220639623 U CN220639623 U CN 220639623U CN 202322239552 U CN202322239552 U CN 202322239552U CN 220639623 U CN220639623 U CN 220639623U
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- Prior art keywords
- armrest
- bracket
- assembly
- hinge
- handrail
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 50
- 229910052742 iron Inorganic materials 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model provides an angle adjuster armrest structure, which comprises an armrest framework, an armrest connecting assembly, an angle adjuster assembly, an armrest locking assembly and a shaft pin assembly, wherein the armrest connecting assembly is connected with a seat and the armrest framework and is positioned above the armrest framework; the angle adjuster component is connected with the armrest connecting component and is arranged at the right end of the armrest connecting component; the handrail locking component is connected with the angle adjuster component and is arranged at the left end of the angle adjuster component; the shaft pin assembly is connected with the handrail connecting assembly and is arranged at the left end of the handrail connecting assembly. When the back row armrest is reset and used as a backrest, the armrest is usually fixed by a lock pin structure in the prior art, and the idle running shaking quantity is usually 8mm before unlocking, and is easy to cause abnormal sound of the armrest.
Description
Technical Field
The utility model relates to the field of angle adjuster devices, in particular to an angle adjuster handrail structure.
Background
Today's customer is to riding comfort requirement higher and higher, and when back row handrail was reset and is used as the back, prior art had 8mm free play idle running and shake the volume before not unblock usually, and this shake volume causes the handrail abnormal sound easily, in order to improve customer's riding comfort, need improve locking position adjustment precision in order to reduce free play idle running and shake the volume to reach more comfortable purpose of riding.
Patent document CN215705855U discloses an automobile and an automobile seat armrest using a recliner thereof, wherein the automobile seat armrest using a recliner comprises: the armrest comprises an armrest body, an armrest base and an angle adjuster assembly; the armrest base is used for being arranged on the vehicle body or the chair basin; the armrest body is rotatably arranged on the armrest base through the angle adjuster component. In this scheme, through being applied to the handrail body that handrail base and automobile body or seat chair basin are fixed with the angle modulation ware subassembly, can effectively solve current handrail locking mechanism locking intensity low, locking position adjustment precision low scheduling problem, make the handrail have a plurality of locking positions moreover to help promoting the use comfort of handrail.
In the above scheme, the free play idle running amount of the back row armrest is not optimized when the backrest is used, so that it is necessary to provide an armrest structure of the angle adjuster to solve the defects in the prior art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an angle adjuster armrest structure.
The utility model adopts the technical proposal for solving the technical problems that:
an angle modulation ware handrail structure, includes the handrail skeleton, still includes:
the armrest connecting assembly is connected with the seat and the armrest framework, is positioned above the armrest framework and is used for connecting the seat and the armrest framework;
the angle adjuster assembly is connected with the armrest connecting assembly and arranged at the right end of the armrest connecting assembly and used for adjusting the position of the armrest framework;
the handrail locking component is connected with the angle adjuster component and arranged at the left end of the angle adjuster component and used for being larger than the handrail framework for locking;
and the shaft pin assembly is connected with the handrail connecting assembly and arranged at the left end of the handrail connecting assembly, and is used for reducing friction and abrasion between the shaft and the hole.
Further, the armrest connection assembly includes:
the seat is connected with the iron bracket, the top of the seat is connected with the seat, and through holes are formed at two ends of the bottom of the seat connecting iron bracket;
the armrest rotating shaft is arranged in the seat connecting iron bracket, and the axis of the armrest rotating shaft is concentric with the axis of the through hole at the bottom of the seat connecting iron bracket;
the reinforced iron bracket is arranged above the armrest framework and is connected with the armrest framework through bolts;
the hinge left bracket is sleeved on the armrest rotating shaft and positioned at the left end of the armrest rotating shaft, and the front end and the rear end of the hinge left bracket are connected with the reinforced iron bracket;
the hinge right bracket is sleeved on the armrest rotating shaft and positioned at the right end of the armrest rotating shaft, and the front end and the rear end of the hinge right bracket are connected with the reinforced iron bracket;
the hinge stop support is sleeved on the armrest rotating shaft and positioned at the right end of the hinge left support.
Further, the hinge right support is provided with a support fixing piece which is U-shaped, two ends of the support fixing piece are respectively connected with the front end and the rear end of the hinge right support, and the middle of the support fixing piece is provided with a through hole and sleeved on the armrest rotating shaft.
Further, a stop block is arranged on the inner side of the left hinge bracket and is matched with the left hinge bracket. When the hinge left bracket is used, the hinge left bracket rotates under the transmission control, and the stop block is driven to stop from the original point to the limit point of the hinge stop bracket.
Further, the angle adjuster assembly comprises an angle adjuster and a protective sleeve, and a transmission part of the angle adjuster is connected with the handrail connecting assembly; the protective sheath is located the angle modulation ware outside, and its inner wall links to each other with the angle modulation ware outer wall.
Further, the handrail locking assembly comprises a handrail locking bracket, a lock pin and a handrail unlocking pull rope, wherein the handrail locking bracket is connected with the angle adjuster assembly and is arranged at the left end of the angle adjuster assembly, and the handrail locking bracket is provided with an angle adjuster hole and a lock pin hole; the lock pin is arranged in the lock pin hole; one end of the armrest unlocking pull rope is connected with the lock pin. When the unlocking device is used, the armrest unlocking pull rope is pulled outwards through unlocking the armrest unlocking pull rope, so that the lock pin is driven to be separated from unlocking in the right direction.
Further, the shaft pin assembly comprises a positioning plate, a shaft pin bushing and a shaft pin, the positioning plate is connected with the handrail connecting assembly and is arranged at the left end of the handrail connecting assembly, and the positioning plate is provided with a shaft pin hole; the shaft pin bushing is arranged in the shaft pin hole; the shaft pin is arranged in the shaft pin bushing, and the right end of the shaft pin is connected with the handrail connecting component.
The utility model has the advantages that:
when the back row armrest is reset and used as a backrest, the armrest is usually fixed by a lock pin structure in the prior art, and the idle running shaking quantity is usually 8mm before unlocking, so that abnormal sound of the armrest is easily caused by the shaking quantity. In addition, the general handrail locking mechanism cannot be sealed, the sealing performance of the angle adjuster is far better than that of the angle adjuster, the angle adjuster can be suitable for skeleton baking varnish, and the process flow is simpler than that of the traditional handrail locking mechanism.
Drawings
Fig. 1 is a right-hand isometric view of the present utility model.
Fig. 2 is a left isometric view of the present utility model.
Fig. 3 is a top view of the present utility model.
Fig. 4 is an enlarged view of a portion of fig. 1 in accordance with the present utility model.
Fig. 5 is an enlarged view of a portion of fig. 2 of the present utility model.
Fig. 6 is an enlarged view of a portion of fig. 2 of the present utility model.
In the figure, the armrest frame is shown at 1, the seat is connected with the iron bracket, 22, the armrest rotating shaft, 23, the reinforced iron bracket, 24, the left hinge bracket, 241, the stop block, 25, the right hinge bracket, 251, the bracket fixing piece, 26, the hinge stop bracket, 31, the angle adjuster, 32, the protective sleeve, 41, the armrest locking bracket, 42, the lock pin, 43, the armrest unlocking pull rope, 51, the positioning plate, 52, the axle pin and 53, the axle pin bushing.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In this embodiment, the armrest structure of the angle adjuster is shown in fig. 1-6, and comprises an armrest framework 1, an armrest connecting assembly, an angle adjuster assembly, an armrest locking assembly and a shaft pin assembly, wherein the armrest connecting assembly is connected with the seat and the armrest framework and is positioned above the armrest framework 1 for connecting the seat and the armrest framework 1; the angle adjuster component is connected with the armrest connecting component and arranged at the right end of the armrest connecting component and is used for adjusting the position of the armrest framework; the handrail locking component is connected with the angle adjuster component and arranged at the left end of the angle adjuster component and used for being larger than the handrail framework for locking; the shaft pin assembly is connected with the handrail connecting assembly and is arranged at the left end of the handrail connecting assembly, and is used for reducing friction and abrasion between the shaft and the hole.
In this embodiment, the armrest connection assembly includes a seat connection iron bracket 21, an armrest shaft 22, a reinforcement iron bracket 23, a hinge left bracket 24, a hinge right bracket 25 and a hinge stop bracket 26, wherein the top of the seat connection iron bracket 21 is connected with the seat, and through holes are arranged at two ends of the bottom of the seat connection iron bracket 21; the armrest rotating shaft 22 is arranged in the seat connecting iron bracket 21, and the axis of the armrest rotating shaft is concentric with the axis of a through hole at the bottom of the seat connecting iron bracket 21; the reinforced iron bracket 23 is arranged above the armrest framework 1 and is connected with the armrest framework through bolts; the left hinge bracket 24 is sleeved on the armrest rotating shaft 22 and positioned at the left end of the armrest rotating shaft 22, and the front end and the rear end of the left hinge bracket are connected with the reinforced iron bracket 23; the right hinge bracket 25 is sleeved on the armrest rotating shaft 22 and positioned at the right end of the armrest rotating shaft 22, and the front end and the rear end of the right hinge bracket are connected with the reinforced iron bracket 23; the hinge stop bracket 26 is sleeved on the armrest rotating shaft 22 and is positioned at the right end of the hinge left bracket 24.
In this embodiment, the right hinge bracket 25 is provided with a bracket fixing member 251, the bracket fixing member 251 is U-shaped, two ends of the bracket fixing member are respectively connected with the front and rear ends of the right hinge bracket 25, and a through hole is formed in the middle of the bracket fixing member 251 and sleeved on the armrest rotating shaft 22.
In this embodiment, a stop block 241 is provided on the inside of the left hinge bracket 24, and the stop block 241 is used in cooperation with the left hinge bracket 26. When in use, the left hinge bracket 24 rotates under the transmission control to drive the stop block 251 to stop from the original point to the limit point of the stop hinge bracket 26.
In this embodiment, the recliner assembly includes a recliner 31 and a protective sleeve 32, the transmission portion of the recliner 31 being connected to the armrest connection assembly; the protective sleeve 32 is arranged outside the angle adjuster 31, and the inner wall of the protective sleeve is connected with the outer wall of the angle adjuster 31 and is used for protecting the angle adjuster 31 from touching other components.
In this embodiment, the armrest locking assembly includes an armrest locking bracket 41, a lock pin 42 and an armrest unlocking pull cord 43, where the armrest locking bracket 41 is connected to the recliner assembly and disposed at the left end of the recliner assembly, and the armrest locking bracket 41 is provided with a recliner hole and a lock pin hole; a locking pin 42 is mounted in the locking pin hole; one end of the armrest unlocking cord 43 is connected to the lock pin 42. When the unlocking device is used, the armrest unlocking pull rope 43 is unlocked, and the armrest unlocking pull rope 43 is stretched outwards, so that the locking pin 42 is driven to be separated from unlocking in the right direction.
In this embodiment, the shaft pin assembly includes a positioning plate 51, a shaft pin bushing 52 and a shaft pin 53, the positioning plate 51 is connected with the handrail connecting assembly and is disposed at the left end of the handrail connecting assembly, and the positioning plate is provided with a shaft pin hole; the shaft pin bushing 52 is installed in the shaft pin hole; the shaft pin 53 is installed inside the shaft pin bushing 52, and its right end is connected to the armrest connection assembly.
In this embodiment, as shown in fig. 1-6, the handrail connecting component is connected with the shaft pin component through the left end of the handrail rotating shaft, the right end is provided with the angle adjuster component and the handrail locking component, and the angle adjuster component, the handrail connecting component and the shaft pin component can be controlled by left and right transmission through controlling the handrail unlocking pull rope of the handrail locking component, so that the stopping block stops from the original point to the limiting point of the hinge stopping bracket, the operation is simple, and the man-machine interaction is convenient.
The operating principle of the angle adjuster armrest structure is that a customer unlocks an armrest unlocking pull rope through a handle, the armrest unlocking pull rope stretches outwards, so that a lock pin is driven to separate from unlocking in the right direction, a hinge left bracket rotates under transmission control, a stop block is driven to stop from an original point to a limit point of the hinge stop bracket, the angle adjuster freely exerts idle shaking quantity through an internal gear control armrest, and the maximum shaking quantity can be kept within 3 mm.
In the description of the present utility model, it should be noted that, when terms such as "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships, are to be understood as being based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships conventionally put in use of the inventive product, or the orientations or positional relationships conventionally understood by those skilled in the art, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, when used herein, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "mounted," "configured," and "connected" are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (7)
1. The utility model provides an angle modulation ware handrail structure, includes handrail skeleton, its characterized in that still includes:
the armrest connecting assembly is connected with the seat and the armrest framework and is positioned above the armrest framework;
the angle adjuster assembly is connected with the handrail connecting assembly and is arranged at the right end of the handrail connecting assembly;
the handrail locking component is connected with the angle adjuster component and is arranged at the left end of the angle adjuster component;
and the shaft pin assembly is connected with the handrail connecting assembly and is arranged at the left end of the handrail connecting assembly.
2. The recliner armrest structure of claim 1 wherein the armrest connection assembly comprises:
the seat is connected with the iron bracket, the top of the seat is connected with the seat, and through holes are formed at two ends of the bottom of the seat connecting iron bracket;
the armrest rotating shaft is arranged in the seat connecting iron bracket, and the axis of the armrest rotating shaft is concentric with the axis of the through hole at the bottom of the seat connecting iron bracket;
the reinforced iron bracket is arranged above the armrest framework and is connected with the armrest framework through bolts;
the hinge left bracket is sleeved on the armrest rotating shaft and positioned at the left end of the armrest rotating shaft, and the front end and the rear end of the hinge left bracket are connected with the reinforced iron bracket;
the hinge right bracket is sleeved on the armrest rotating shaft and positioned at the right end of the armrest rotating shaft, and the front end and the rear end of the hinge right bracket are connected with the reinforced iron bracket;
the hinge stop support is sleeved on the armrest rotating shaft and positioned at the right end of the hinge left support.
3. The armrest structure of claim 2, wherein the right bracket of the hinge is provided with a bracket fixing member, the bracket fixing member is U-shaped, two ends of the bracket fixing member are respectively connected with the front end and the rear end of the right bracket of the hinge, and a through hole is formed in the middle of the bracket fixing member and sleeved on the armrest rotating shaft.
4. The armrest structure of claim 2, wherein the left bracket of the hinge is provided with a stop block on the inner side thereof, and the stop block is used in cooperation with the stop bracket of the hinge.
5. A recliner armrest structure according to claim 1 wherein the recliner assembly includes a recliner and a protective sleeve, the transmission portion of the recliner being connected to the armrest coupling assembly; the protective sheath is located the angle modulation ware outside, and its inner wall links to each other with the angle modulation ware outer wall.
6. The armrest structure of claim 1, wherein the armrest locking assembly comprises an armrest locking bracket, a locking pin and an armrest unlocking pull rope, the armrest locking bracket is connected with the recliner assembly and arranged at the left end of the recliner assembly, and the armrest locking bracket is provided with a recliner hole and a locking pin hole; the lock pin is arranged in the lock pin hole; one end of the armrest unlocking pull rope is connected with the lock pin.
7. The structure of claim 1, wherein the pin assembly comprises a positioning plate, a pin bushing and a pin, the positioning plate is connected with the armrest connecting assembly and is arranged at the left end of the armrest connecting assembly, and the positioning plate is provided with a pin hole; the shaft pin bushing is arranged in the shaft pin hole; the shaft pin is arranged in the shaft pin bushing, and the right end of the shaft pin is connected with the handrail connecting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239552.5U CN220639623U (en) | 2023-08-21 | 2023-08-21 | Angle adjuster armrest structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322239552.5U CN220639623U (en) | 2023-08-21 | 2023-08-21 | Angle adjuster armrest structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220639623U true CN220639623U (en) | 2024-03-22 |
Family
ID=90293529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322239552.5U Active CN220639623U (en) | 2023-08-21 | 2023-08-21 | Angle adjuster armrest structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220639623U (en) |
-
2023
- 2023-08-21 CN CN202322239552.5U patent/CN220639623U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |