CN209634339U - Help to realize the adjustable vehicular chair headrest of privacy call function - Google Patents
Help to realize the adjustable vehicular chair headrest of privacy call function Download PDFInfo
- Publication number
- CN209634339U CN209634339U CN201920347224.8U CN201920347224U CN209634339U CN 209634339 U CN209634339 U CN 209634339U CN 201920347224 U CN201920347224 U CN 201920347224U CN 209634339 U CN209634339 U CN 209634339U
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- call function
- helping
- mounting groove
- head rest
- lateral bracket
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Abstract
The utility model discloses a kind of adjustable vehicular chair headrests for helping to realize privacy call function, lateral bracket is equipped on head rest pole or so body of rod, one end of the lateral bracket is equipped with mounting groove, the other end is rotatably connected on the head rest pole, loudspeaker is installed, foaming has foam on the lateral bracket of head rest pole and two sides in mounting groove.The notch end of mounting groove is provided with fixed plate, for loudspeaker to be fixed in mounting groove.The beneficial effects of the utility model are: structure is simple, meet near sound field design, it can be ensured that honor enjoys exclusive audio space and secret call, user's audiovisual experience is effectively improved, rich in feeling of high class.
Description
Technical field
The utility model relates to a kind of automobile headrests, and in particular to a kind of to help to realize the adjustable of privacy call function
Seat headrest for car.
Background technique
Automobile industry development so far, consumer for multiply drive comfort requirement it is higher and higher, including to automobile sound
The comfort requirement of acoustic system, existing automobile are generally fitted provided with sound system, cooperate interior other function module to realize
It listens to program of radio station, play music, the function of even receiving calls.
And importance of the loudspeaker in car audio system is more prominent, and vehicle-mounted loudspeaker to be allowed to show splendid sound
Color and location sense, compared with domestic acoustics, technical requirements and degree of difficulty will be high.The unfavorable factor of vehicle-mounted loudspeaker
It is various and complicated, because there are unexistent unfavorable factors in some houses in inner space of vehicle, such as: narrow sky
Between, irregular object, the installation site of complex environment and loudspeaker is wanted more importantly listening location is asymmetric
It is to the left or to the right, it is short of so as to cause the listening sense of user.
Utility model content
In view of this, the present invention provides a kind of adjustable vehicular seat heads for helping to realize privacy call function
Pillow improves user's audiovisual experience to solve to listen to the technical problem of effect difference.
To achieve the above object, technical solutions of the utility model are as follows:
A kind of adjustable vehicular chair headrest helping to realize privacy call function, including head rest pole, key are:
It is equipped with lateral bracket on the two sides body of rod of the head rest pole, the distal end of the lateral bracket is equipped with loudspeaker, and proximal end is rotatably adjusted
Ground is connected on the head rest pole.
Using the above structure, lateral bracket is rotatably installed on head rest pole, and when use can freely adjust using angle, makes to pacify
Loudspeaker in mounting groove is located near the ear of driving staff, guarantees the symmetrical sounding of loudspeaker, meets near sound field design,
Ensure the audio in exclusive space, improves user's audiovisual experience.Meanwhile adjustment lateral bracket can also play sleep branch to driving staff
The effect of support.
As preferred: the head rest pole includes the left body of rod and the right body of rod, and the left body of rod is connected with the right body of rod in corresponding lateral bracket
Position to side tilt.Using the above structure, it can guarantee the structural strength of head rest pole at this, and meet the need of seat installation
It asks.
As preferred: the spacing between the left body of rod and right body of rod upper end is less than the spacing between lower end.Using above-mentioned
Structure, can guarantee the structural strength of head rest pole at this, and meet the needs of seat installation.
As preferred: the distal end of the lateral bracket is equipped with mounting groove, and the notch end of mounting groove is provided with fixed plate, and being used for will
Loudspeaker is fixed in mounting groove.
As preferred: the lateral bracket is curved plate-like structure, with outward extension in one end far from mounting groove
Mounting portion, mounting portion are equipped with molding first half slot along its length, the diameter phase of first half slot and head rest pole
It adapts to, and is mounted on head rest pole by pressing plate.Using the above structure, it is easily installed.
As preferred: the mounting groove is circular trough, and slot bottom is equipped with sound penetrating hole.
As preferred: the two sides at mounting groove notch end are equipped with towards the protrusion extended far from slot bottom direction, described solid
Fixed board is fixedly connected by screw with the protrusion.Using the above structure, it is easily installed.
As preferred: being distributed with reinforcing rib on the interior outer surface of the lateral bracket.Using the above structure, it is able to ascend
The structural strength of lateral bracket.
As preferred: the pressing plate is equipped with molding second half slot along its length, second half slot and institute
It states and is equipped with anti-skid chequer on the slot bottom of the first half slot.Using the above structure, it can prevent lateral bracket from gliding on head rest pole, guarantee
The reliability used.
As preferred: foaming has foam on the head rest pole and the lateral bracket of two sides, and the foam is in corresponding entrant sound hole location
It sets and circular hole is distributed with, be preset with pilot hole in corresponding fixed Board position.
Compared with prior art, the utility model has the beneficial effects that
Using the adjustable vehicular chair headrest provided by the utility model for helping to realize privacy call function, structure letter
It is single, meet near sound field design, it can be ensured that honor enjoys exclusive audio space and secret call, effectively improves user's audiovisual body
It tests, rich in feeling of high class.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model headrest；
Fig. 2 is the structural schematic diagram of the utility model head pillow frame；
Fig. 3 is the structural schematic diagram of lateral bracket；
Fig. 4 is the structural schematic diagram of head rest pole；
Fig. 5 is the structural schematic diagram of pressing plate.
Specific embodiment
The utility model is described in further detail with attached drawing with reference to embodiments.
As shown in Figure 1, a kind of adjustable vehicular chair headrest for helping to realize privacy call function, the skeleton of the headrest
As shown in attached drawing 2,3,4, skeleton includes head rest pole 1, and head rest pole 1 includes left body of rod 1a and right body of rod 1b, and on the body of rod of left and right
Equipped with lateral bracket 2, one end of the lateral bracket 2 is equipped with mounting groove 2a, and the other end is rotatably installed on head rest pole 1, in mounting groove 2a
Loudspeaker 5 is installed, and is fixed in mounting groove 2a by fixed plate 3, is installed to loudspeaker 5, lateral bracket 2, left body of rod 1a group
Cheng Hou, then skeleton is placed in mold and carries out foaming foam 6 can be set on skeleton, to complete the production rested the head on.
Lateral bracket 2 is rotatably installed on head rest pole 1, and when use can freely adjust using angle, makes to be mounted on mounting groove
Loudspeaker 5 is located near the ear of driving staff in 2a, guarantees the symmetrical sounding of loudspeaker, meets near sound field design, it is ensured that exclusive
The audio in space improves user's audiovisual experience.Meanwhile adjustment lateral bracket 2 can also play the work of sleep support to driving staff
With.
As shown in Figure 2,4, head rest pole 1 includes left body of rod 1a and right body of rod 1b, left body of rod 1a and right body of rod 1b in corresponding head
1 upper end position of bar to be rested the head on to tilt to side, the spacing between left body of rod 1a and the upper end right body of rod 1b is less than the spacing between lower end, this
The structure arrangement of sample can guarantee the structural strength of head rest pole 1 at this, and meet the needs of seat installation.
For another example shown in Fig. 2,3,5, lateral bracket 2 is curved plate-like structure, is equipped in one end far from mounting groove 2a outside
The mounting portion 2b of extension, mounting portion 2b are equipped with molding first half slot 2c, lateral bracket 2 are also matched at this along its length
It is equipped with the pressing plate 4 being adapted with mounting portion 2b, pressing plate 4 is equipped with molding second half slot 4a along its length, and the second half
Circular groove 4a, the first half slot 2c are adapted with the diameter of head rest pole 1, and the second half slot 4a, the first half slot 2c are coated on
On head rest pole 1, then pressing plate 4 and mounting portion 2b are fastenedly connected and lateral bracket 2 can be mounted on head rest pole 1 again.
To prevent lateral bracket 2 from gliding on head rest pole 1, guarantee the reliability used, the second half slot 4a and described first
Anti-skid chequer f is equipped on the slot bottom of half slot 2c, lateral bracket 2 is mounted on headrest by the second half slot 4a, the first half slot 2c
On bar 1, when use, is capable of providing rotary damping, effectively increases user experience.
Mounting groove 2a is circular trough, and slot bottom is equipped with sound penetrating hole 2d, and foam 6 has circular hole in corresponding sound penetrating hole 2d position distribution
6a, the two sides at mounting groove 2a notch end are equipped with towards the protrusion 2e extended far from slot bottom direction, and fixed plate 3 is convex with this by screw
Portion 2e is fixedly connected out, and for convenience of mounting plate 3, foam 6 is preset with pilot hole 6b in corresponding 3 position of fixed plate.
Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field
Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make
Multiple similar expressions, such transformation are each fallen within the protection scope of the utility model.
Claims (10)
1. a kind of adjustable vehicular chair headrest for helping to realize privacy call function, including head rest pole (1), feature exists
In: lateral bracket (2) are equipped on the two sides body of rod of the head rest pole (1), the distal end of the lateral bracket (2) is equipped with loudspeaker (5),
Proximal end can be rotated and adjustably be connected on the head rest pole (1).
2. the adjustable vehicular chair headrest according to claim 1 for helping to realize privacy call function, feature exist
In: the head rest pole (1) includes the left body of rod (1a) and the right body of rod (1b), and the left body of rod (1a) and the right body of rod (1b) are in corresponding lateral bracket
(2) position connected is tilted to side.
3. the adjustable vehicular chair headrest according to claim 2 for helping to realize privacy call function, feature exist
In: the spacing between the left body of rod (1a) and the upper end the right body of rod (1b) is less than the spacing between lower end.
4. the adjustable vehicular chair headrest according to claim 1 or 2 or 3 for helping to realize privacy call function,
Be characterized in that: the distal end of the lateral bracket (2) is equipped with mounting groove (2a), and the notch end of mounting groove (2a) is provided with fixed plate (3),
For loudspeaker (5) to be fixed in mounting groove (2a).
5. the adjustable vehicular chair headrest according to claim 4 for helping to realize privacy call function, feature exist
In: the lateral bracket (2) is curved plate-like structure, in one end mounting portion with outward extension far from mounting groove (2a)
(2b), mounting portion (2b) are equipped with molding first half slot (2c) along its length, first half slot (2c) and headrest
The diameter of bar (1) is adapted, and is mounted on head rest pole (1) by pressing plate (4).
6. the adjustable vehicular chair headrest according to claim 5 for helping to realize privacy call function, feature exist
In: the mounting groove (2a) is circular trough, and slot bottom is equipped with sound penetrating hole (2d).
7. the adjustable vehicular chair headrest according to claim 6 for helping to realize privacy call function, feature exist
In: the two sides at mounting groove (2a) notch end are equipped with towards the protrusion (2e) extended far from slot bottom direction, the fixed plate (3)
It is fixedly connected by screw with the protrusion (2e).
8. the adjustable vehicular chair headrest according to claim 1 or 2 or 3 for helping to realize privacy call function,
It is characterized in that: being distributed with reinforcing rib (2f) on the interior outer surface of the lateral bracket (2).
9. the adjustable vehicular chair headrest according to claim 7 for helping to realize privacy call function, feature exist
Molding second half slot (4a) along its length is equipped in: the pressing plate (4), second half slot (4a) and described the
Anti-skid chequer (f) is equipped on the slot bottom of one half slot (2c).
10. the adjustable vehicular chair headrest according to claim 9 for helping to realize privacy call function, feature exist
In: there is foam (6) foaming on the lateral bracket (2) of the head rest pole (1) and two sides, the foam (6) is at corresponding sound penetrating hole (2d)
Position distribution has circular hole (6a), is preset with pilot hole (6b) in corresponding fixed plate (3) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347224.8U CN209634339U (en) | 2019-03-19 | 2019-03-19 | Help to realize the adjustable vehicular chair headrest of privacy call function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347224.8U CN209634339U (en) | 2019-03-19 | 2019-03-19 | Help to realize the adjustable vehicular chair headrest of privacy call function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209634339U true CN209634339U (en) | 2019-11-15 |
Family
ID=68496381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920347224.8U Active CN209634339U (en) | 2019-03-19 | 2019-03-19 | Help to realize the adjustable vehicular chair headrest of privacy call function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209634339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706672A (en) * | 2021-01-08 | 2021-04-27 | 上汽大众汽车有限公司 | Automobile seat audio headrest |
-
2019
- 2019-03-19 CN CN201920347224.8U patent/CN209634339U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706672A (en) * | 2021-01-08 | 2021-04-27 | 上汽大众汽车有限公司 | Automobile seat audio headrest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Patentee after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: No. 99, Pingtai Road, huangmaoping, Liangjiang New District, Chongqing Patentee before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |