CN215154136U - Armrest box structure and vehicle seat using same - Google Patents
Armrest box structure and vehicle seat using same Download PDFInfo
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- CN215154136U CN215154136U CN202121469643.2U CN202121469643U CN215154136U CN 215154136 U CN215154136 U CN 215154136U CN 202121469643 U CN202121469643 U CN 202121469643U CN 215154136 U CN215154136 U CN 215154136U
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Abstract
The utility model discloses a handrail box structure and use its car seat, include: the handrail box body, the transition piece, the limiting shaft and the connecting shaft; the handrail box body comprises a box body and a base which are connected in a matching way; wherein the bottom end surface of the base, which is deviated from the box body, is provided with a U-shaped connecting frame and a U-shaped connecting frame at intervals; the transition piece is connected with the U-shaped connecting frame through a hinged shaft, and a first torsion spring is sleeved on the hinged shaft; the transition piece is also provided with an arc-shaped open slot; one end of the limiting shaft is fixed on the chair body of the car seat, and the limiting shaft is suitable for being clamped and fixed with the arc-shaped open slot; the connecting shaft is rotatably connected with the U-shaped connecting frame, and one end of the connecting shaft is fixed on the chair body of the vehicle seat. The utility model discloses can improve the comfort level that handrail case structure used.
Description
Technical Field
The utility model relates to the technical field of seats, especially, relate to a handrail case structure and use its car seat.
Background
The armrest box structure of the vehicle is generally arranged on two sides of a vehicle seat, and the armrest box structure corresponds to two arms of a human body one by one, so that the arms can be placed on the armrest box structure to play a role in supporting the arms, and the comfort level of the human body in the driving process of the vehicle is improved.
Considering that in order to improve the comfort of placing the arms on the armrest box structure, especially for high-end vehicle types, the comfort of the hands can be improved by lengthening the length of the armrest box structure, the end of the armrest box structure far away from the seat back of some seat designs herein can protrude from the end of the seat back of the seat where the part for supporting the buttocks of a human body is far away from the seat back. Under such a structure, the comfort of the user in a hand placing state is improved, but another problem is caused, namely, the comfort of the user when the user sits on the seat is influenced, because when the length of the armrest box structure is longer, the distance between the armrest box structure of the rear seat and the seat back of the front seat is relatively reduced, space tension is caused when the user sits on the seat without pulling the rear seat backwards, and if the user sits on the seat after sitting on the seat, the operation of pulling the seat back is overall more complicated. Therefore, to the handrail case structure of above-mentioned condition, can't can also improve the comfort level that people got into the seat in-process under the prerequisite that can satisfy the comfort under people's hand placement state after getting into the seat.
SUMMERY OF THE UTILITY MODEL
A first object of the utility model is to provide a handrail case structure to solve the technical problem who improves handrail case structure use comfort.
The second objective of the present invention is to provide a car seat to solve the technical problem of improving the comfort level of the armrest box structure of the car seat.
The utility model discloses a handrail case structure is realized like this:
an armrest box structure adapted for use with a vehicle seat, comprising:
the handrail box body comprises a box body and a base which are connected in a matching way; the bottom end surface of the base, which is far away from the box body, is provided with a U-shaped connecting frame and a U-shaped connecting frame at intervals;
the transition piece is connected with the U-shaped connecting frame through a hinged shaft, and a first torsion spring is sleeved on the hinged shaft; the transition piece is also provided with an arc-shaped open slot;
one end of the limiting shaft is fixed on the chair body of the car seat, and the limiting shaft is suitable for being clamped and fixed with the arc-shaped open slot;
and the connecting shaft is rotatably connected with the U-shaped connecting frame in a matching mode, and one end of the connecting shaft is fixed on the seat body of the car seat.
In an optional embodiment of the present invention, the U-shaped link is erected on a portion of the base that is far away from a seat back of the car seat; and
the U-shaped connection frame is arranged on the part, close to the seat back, of the seat on the base.
In an alternative embodiment of the present invention, the U-shaped engaging frame includes a base portion fixedly connected to the base, and a pair of wing portions connected to two ends of the base portion extending along a length direction of the base; and
the connecting shaft penetrates through the pair of wing parts and is rotatably connected with the wing parts in a matching mode.
In an optional embodiment of the present invention, a second torsion spring is sleeved on a portion of the connecting shaft between the pair of wing portions;
and two ends of the second torsion spring are respectively connected with the pair of wing parts.
In an optional embodiment of the present invention, a first position-limiting pillar is vertically disposed on a side end surface of any one of the pair of wing portions, which is opposite to the other one of the pair of wing portions; and
and a second limiting column which is suitable for being abutted against the first limiting column is vertically arranged on the part, between the pair of wing parts, of the connecting shaft.
In an optional embodiment of the present invention, the U-shaped connecting frame includes a base body fixedly connected to the base, and a pair of wing bodies connected to two ends of the base body extending along a length direction of the base;
the articulated shaft runs through a pair of wing bodies and is fixedly connected with the wing bodies.
In an alternative embodiment of the present invention, the transition piece includes a body, and a pair of wings connected to both ends of the body extending along the length direction of the base; wherein
The pair of wings are hinged with the end parts of the hinge shafts extending out of the pair of wing bodies; and
the pair of wings are respectively provided with the arc-shaped open slot.
In an alternative embodiment of the present invention, one end of the first torsion spring is connected to the base, and the other end of the first torsion spring is connected to the body.
The utility model discloses a car seat realizes like this:
a vehicle seat, comprising: the handrail box structure.
By adopting the technical scheme, the utility model discloses following beneficial effect has: the utility model discloses a handrail case structure and use its car seat links up the cooperation of frame and connecting axle through the U-shaped to and the cooperation of U-shaped link and spacing axle, make the tip that the back of the chair of car seat was kept away from to the box can be for the certain angle of raising of the bottom face of car seat body, thereby form people and go into the seat or leave the certain space of stepping down of seat in-process, in order to improve the comfort level that people used this car seat in-process.
Drawings
Fig. 1 is a schematic view of a car seat provided by the present invention;
FIG. 2 is a schematic view of a structure of a console box provided by the present invention;
fig. 3 is a partial schematic view of the armrest box structure provided by the present invention.
In the figure: the chair comprises a box body 11, a base 12, a base 21, a wing part 22, a first limiting column 23, a base 31, a wing body 32, a body 41, a wing 42, an arc-shaped open slot 43, a hinge shaft 5, a limiting shaft 6, a chair body 7, a second torsion spring 81, a first torsion spring 82, a connecting shaft 9 and a second limiting column 91.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
Example 1:
referring to fig. 1 to 3, the present embodiment provides an armrest box structure for a vehicle seat, including: the seat comprises an armrest box body 11, a transition piece connected with the armrest box body 11, a limiting shaft 6 and a connecting shaft 9, wherein the limiting shaft 6 and the connecting shaft 9 are fixedly connected with a seat body 7 of the vehicle seat.
Referring to the drawings, in detail, firstly, a handrail box 11 is provided, where the handrail box 11 of this embodiment includes a box 11 and a base 12 connected in a matching manner; wherein, the bottom end surface of the base 12 deviating from the box body 11 is provided with a U-shaped connecting frame and a U-shaped connecting frame at intervals; it should be noted that the U-shaped engaging frames and the U-shaped connecting frames may be connected to portions of the base 12 corresponding to both ends of the base 12 in the width direction, respectively, in such a configuration that the maximum distance exists between the U-shaped engaging frames and the U-shaped connecting frames, which are connected to the base 12. Moreover, in an alternative embodiment, with reference to the drawings, the U-shaped link is mounted on a portion of the base 12 remote from the seat back of the vehicle seat; and a U-shaped engaging portion mounted on the base 12 adjacent the seat back of the vehicle.
Still further, the U-shaped engaging frame includes a base 21 fixedly connected to the base 12, and a pair of wings 22 connected to two ends of the base 21 extending along the length direction of the base 12; that is, the base 21 and the pair of wings 22 together form a U-shaped structure, and the opening of the U-shaped structure faces the side of the base 12 away from the box 11.
Regarding the U-shaped link:
the U-shaped connecting frame comprises a base body 31 fixedly connected with the base 12 and a pair of wing bodies 32 connected with two ends of the base body 31 extending along the length direction of the base 12; that is, the base 31 and the pair of wing bodies 32 together form a U-shaped structure, and the opening of the U-shaped structure faces the side of the base 12 away from the box body 11.
With respect to the transition piece:
the transition piece is connected with the U-shaped connecting frame through a hinged shaft 5, and a first torsion spring 82 is sleeved on the hinged shaft 5; the transition piece is also provided with an arc-shaped open slot 43; the hinge shaft 5 penetrates through the pair of wing bodies 32 and is fixedly connected with the wing bodies 32. It should be noted that the opening of the arc-shaped open slot 43 faces one side of the U-shaped engagement frame, i.e. the limiting shaft 6 is located between the transition piece and the U-shaped engagement frame.
In further detail with reference to the drawings, the transition piece includes a body 41, and a pair of wings 42 connected to opposite ends of the body 41 extending along the length of the base 12; wherein, the pair of wings 42 are hinged with the end parts of the hinging shafts 5 extending out of the pair of wing bodies 32; and an arc-shaped open slot 43 is respectively arranged on the pair of wings 42. One end of the first torsion spring 82 is connected to the base 31, and the other end of the first torsion spring 82 is connected to the body 41.
With respect to the stopper shaft 6:
one end of the limiting shaft 6 is fixed on the seat body 7 of the car seat, and the limiting shaft 6 is suitable for being clamped and fixed with the arc-shaped open slot 43. It should be noted that, when the arc-shaped open slot 43 is in a state of being engaged with the limiting shaft 6, the first torsion spring 82 is in a compressed state, and at this time, the top end surface of the box 11 facing away from the base 12 is in a state of being parallel to the bottom end surface of the seat body 7. And when the arc-shaped open slot 43 is separated from the limit shaft 6, the first torsion spring 82 is in a natural elastic state, and the end of the case 11 away from the seat back on the top end surface of the base 12 is in a raised state with the bottom end surface of the seat body 7, where, in combination with practical use, an included angle formed by the end of the case 11 away from the seat back on the top end surface of the base 12 and the bottom end surface of the seat body 7 is 20 to 30 °.
With respect to the connecting shaft 9:
the connecting shaft 9 is rotatably connected with the U-shaped connecting frame, and one end of the connecting shaft 9 is fixed on the seat body 7 of the car seat. The connecting shaft 9 penetrates the pair of wings 22 and is rotatably coupled with the wings 22.
On the basis of the above structure, in an optional implementation case, a second torsion spring 81 is sleeved on a part of the connecting shaft 9 between the pair of wing parts 22; both ends of the second torsion spring 81 are connected to the pair of wings 22, respectively. It should be noted that, when the arc-shaped opening groove 43 is in a state of being engaged with the limiting shaft 6, the second torsion spring 81 is in a state of being compressed and deformed. And when the arc-shaped open slot 43 is separated from the limit shaft 6, the second torsion spring 81 is in a natural elastic state. That is, the second torsion spring 81 of the present embodiment is the same in use principle as the first torsion spring 82.
In addition, in an alternative implementation case, in consideration of the limitation that the end of the top end surface of the case 11 away from the seat back on the top end surface of the base 12 is at the maximum included angle with the bottom end surface of the seat body 7, the present embodiment is provided with a first limiting column 23 vertically on the side end surface of any one wing part 22 of the pair of wing parts 22 opposite to the other part; and a second stopper post 91 adapted to abut against the first stopper post 23 is vertically provided on a portion of the connecting shaft 9 between the pair of wing portions 22.
Regarding the positional relationship between the first position-limiting post 23 and the second position-limiting post 91 of the present embodiment, it should be noted that, taking the connection point between the second position-limiting post 91 and the connecting shaft 9 as the center of circle, the arc degree of the arc surface formed by the first position-limiting post 23 relative to the center of circle is at most 30 ° during the rotation of the first position-limiting post 23 along with the U-shaped connecting frame.
Under the structure, when the arc-shaped open slot 43 and the limit shaft 6 start to be separated, the first limit column 23 moves synchronously with the armrest box body 11, and the connecting shaft 9 is fixedly connected with the seat body 7 of the car seat, so that the first limit column 23 does not move synchronously with the armrest box body 11, under such a condition, the first limit column 23 gradually approaches the second limit column 91, and when the first limit column 23 abuts against the second limit column 91, the end of the box body 11, which is far away from the back of the car, on the top end face of the base 12 is located at an included angle of 30 degrees with the bottom end face of the car seat body 7.
In summary, the specific usage principle of the armrest box structure of the present embodiment is as follows:
when a person has sat on the seat body 7 of the vehicle seat, the hand is placed on the armrest box structure, the arc-shaped open slot 43 of the armrest box structure and the limiting shaft 6 are in a clamped state at the moment, the first torsion spring 82 and the second torsion spring 81 are both in a compressed and deformed state, and the top end face of the box body 11 departing from the base 12 at the moment is in a state parallel to the bottom end face of the vehicle seat body 7. When people need to leave the seat body 7 (i.e. leave the seat) or go into the seat from the outside of the seat body 7 to the seat body 7, the bottom end face of the box body 11 is pulled by a hand, specifically, the transition piece is pulled, so that the arc-shaped open slot 43 on the transition piece is separated from the limiting shaft 6, the U-shaped connecting frame rotates synchronously around the connecting shaft 9 along with the box body 11, the first torsion spring 82 and the second torsion spring 81 gradually recover to a natural elastic state, the end, away from the seat back, of the top end face of the box body 11, away from the base 12 is in a raised state with the bottom end face of the seat body 7, and when the first limiting column 23 is abutted against the second limiting column 91, the end, away from the seat back, of the top end face of the box body 11, away from the base 12 is in an included angle of 30 degrees formed with the bottom end face of the seat body 7.
In conclusion, the end part of the chair back, far away from the chair seat, of the box body 11 raises a certain angle relative to the bottom end face of the chair seat body 7, so that a certain abdicating space in the process of seating or unseating is formed, and the comfort level of the user in the process of using the chair seat is improved.
Example 2:
on the basis of the armrest box structure of embodiment 1, the present embodiment provides a vehicle seat that includes the armrest box structure of embodiment 1.
The above embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above embodiments are only examples of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (9)
1. The utility model provides an armrest box structure, is applicable to car seat, its characterized in that includes:
the handrail box body comprises a box body and a base which are connected in a matching way; the bottom end surface of the base, which is far away from the box body, is provided with a U-shaped connecting frame and a U-shaped connecting frame at intervals;
the transition piece is connected with the U-shaped connecting frame through a hinged shaft, and a first torsion spring is sleeved on the hinged shaft; the transition piece is also provided with an arc-shaped open slot;
one end of the limiting shaft is fixed on the chair body of the car seat, and the limiting shaft is suitable for being clamped and fixed with the arc-shaped open slot;
and the connecting shaft is rotatably connected with the U-shaped connecting frame in a matching mode, and one end of the connecting shaft is fixed on the seat body of the car seat.
2. The console box structure of claim 1, wherein the U-shaped link is mounted to a portion of the base remote from a seat back of the vehicle seat; and
the U-shaped connection frame is arranged on the part, close to the chair back of the vehicle seat, of the base.
3. The console box structure of claim 2, wherein the U-shaped engagement frame comprises a base fixedly connected to the base, and a pair of wings connected to both ends of the base extending along a length direction of the base; and
the connecting shaft penetrates through the pair of wing parts and is rotatably connected with the wing parts in a matching mode.
4. The console box structure of claim 3, wherein a second torsion spring is sleeved on a portion of the connecting shaft between the pair of wing portions;
and two ends of the second torsion spring are respectively connected with the pair of wing parts.
5. The console box structure according to any one of claims 3 or 4, wherein a first stopper pillar is vertically provided on a side end surface of any one of the pair of wing portions which is opposite to the other one; and
and a second limiting column which is suitable for being abutted against the first limiting column is vertically arranged on the part, between the pair of wing parts, of the connecting shaft.
6. The console box structure of claim 5, wherein the U-shaped connecting frame comprises a base body fixedly connected with the base, and a pair of wing bodies connected with two ends of the base body extending along the length direction of the base;
the articulated shaft runs through a pair of wing bodies and is fixedly connected with the wing bodies.
7. The console box structure of claim 6, wherein the transition piece comprises a body and a pair of wings connected to opposite ends of the body extending along a length of the base; wherein
The pair of wings are hinged with the end parts of the hinge shafts extending out of the pair of wing bodies; and
the pair of wings are respectively provided with the arc-shaped open slot.
8. The console box structure of claim 7, wherein one end of the first torsion spring is connected to the base, and the other end of the first torsion spring is connected to the body.
9. A vehicle seat, comprising: the console box structure as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121469643.2U CN215154136U (en) | 2021-06-30 | 2021-06-30 | Armrest box structure and vehicle seat using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121469643.2U CN215154136U (en) | 2021-06-30 | 2021-06-30 | Armrest box structure and vehicle seat using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215154136U true CN215154136U (en) | 2021-12-14 |
Family
ID=79381242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121469643.2U Active CN215154136U (en) | 2021-06-30 | 2021-06-30 | Armrest box structure and vehicle seat using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215154136U (en) |
-
2021
- 2021-06-30 CN CN202121469643.2U patent/CN215154136U/en active Active
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