Multifunctional automobile seat headrest

Abstract

The utility model relates to the technical field of automobile headrests, in particular to a multifunctional automobile seat headrest which comprises a headrest body and two headrest rods connected to the bottom of the headrest body, the back end of the headrest body is provided with a groove, the groove is fixedly connected with a mounting plate, and the end face of the mounting plate is detachably connected with a fire extinguisher; wherein a hollow cavity is formed in one pillow rod, and a spray head of the fire extinguisher is connected to the interior of the hollow cavity through a connecting pipe; according to the utility model, the small fire extinguisher is mounted in the headrest, so that the headrest can be quickly used without taking out the fire extinguisher when a vehicle encounters a fire disaster, the fire extinguishing speed is increased, the fire disaster handling efficiency is improved, the fire extinguisher is simple and convenient to mount and replace and convenient to maintain, and in addition, the headrest integrates a window breaking function; according to the emergency escape device, passengers can quickly cope with the emergency situations such as safety belt cutting or window breaking escape under the emergency situations, and the detachably-connected cover plate is further arranged.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile headrests, in particular to a multifunctional automobile seat headrest. Background Art

[0002] Traditional automotive seat headrests are primarily designed to provide head support and comfort, reducing fatigue during long drives or rides. However, in emergency situations, such as fires, flooding, or when escaping quickly, these headrests become particularly limited. They offer no additional emergency rescue functions, limiting passengers' safety options at critical moments.

[0003] While modern vehicles are equipped with a variety of safety features, such as fire extinguishers and window-breaking tools, to enhance passenger safety, these devices are often placed in locations that are difficult to quickly access, such as the glove box, trunk, or under the vehicle. In an emergency, finding and retrieving these devices can take valuable time, potentially resulting in a lost opportunity to escape.

[0004] Therefore, in order to provide a quick and easy-to-operate rescue function in an emergency, we propose a multifunctional car seat headrest. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art such as the location of the existing safety equipment is not easy to quickly access, and to propose a multifunctional car seat headrest.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A multifunctional car seat headrest is designed, comprising a pillow body and two pillow rods connected to the bottom of the pillow body. The back end of the pillow body is provided with a groove, the groove is fixedly connected to a mounting plate, and a fire extinguisher is detachably connected to the end surface of the mounting plate.

[0008] One of the pillow bars has a hollow cavity inside, and the nozzle of the fire extinguisher is connected to the hollow cavity through a connecting pipe;

[0009] The bottom of the other pillow bar is also provided with a window breaking assembly.

[0010] Furthermore, a protective cover is provided on the outer side of the fire extinguisher;

[0011] A hoop is connected to the end surface of the mounting plate via a fastener, and the hoop is sleeved on the outside of the protective cover.

[0012] Furthermore, the window breaking assembly includes a window breaking rod threadedly connected to the bottom of the pillow rod, and a pointed end is formed at the bottom end of the window breaking rod.

[0013] Furthermore, a notch is provided on the side of the window breaking rod, a blade is fixedly connected to the notch, and a protective cover is provided on the outer side of the blade.

[0014] Furthermore, the protective sleeve includes an arcuate surface, which is adapted to the outer peripheral surface of the pillow rod. Two clamping pieces are formed on the inner side of the arcuate surface, and the two clamping pieces clamp the outer side of the blade.

[0015] Furthermore, the opening side of the groove is covered with a cover plate, and a locking assembly is provided between the cover plate and the pillow body.

[0016] Furthermore, the locking assembly includes a U-shaped rod plugged into the pillow body, one end of the U-shaped rod extends above the pillow body, and the bottom of the U-shaped rod is located in the groove, and a spring is fixedly connected between the U-shaped rod and the groove;

[0017] A sleeve is fixedly connected to the inner end of the cover plate, and the sleeve is plugged into the other end of the U-shaped rod.

[0018] The utility model proposes a multifunctional car seat headrest, which has the following beneficial effects: in the utility model, a small fire extinguisher is installed inside the headrest, which can be used quickly when the vehicle encounters a fire without taking out the fire extinguisher, thereby speeding up the fire extinguishing speed and improving the efficiency of responding to fires. The installation and replacement design of the fire extinguisher are simple and easy to maintain. In addition, the headrest also has an integrated window breaking function, so that passengers can respond quickly in an emergency, such as cutting seat belts or breaking windows to escape. Secondly, a detachable cover is also provided, which ensures the aesthetics of the entire pillow body while effectively protecting the internal fire extinguisher. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a fire extinguisher of the present utility model;

[0021] Figure 3 This is a schematic cross-sectional view of the utility model;

[0022] Figure 4 This is a schematic structural diagram of the window breaking assembly of the present utility model.

[0023] In the figure: 1. pillow body; 11. groove; 2. pillow rod; 3. mounting plate; 31. hoop; 4. fire extinguisher; 41. protective cover; 5. connecting pipe; 6. window breaking assembly; 61. window breaking rod; 62. pointed end; 63. notch; 64. blade; 65. protective cover; 651. curved surface; 652. clamping piece; 7. cover plate; 8. locking assembly; 81. U-shaped rod; 82. spring; 83. sleeve. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Reference Figure 1-4 This is an embodiment of the present invention, which discloses a multifunctional car seat headrest, which includes a pillow body 1 and two pillow rods 2 connected to the bottom of the pillow body 1. It should be noted that in this embodiment, a card slot is further provided on the pillow rod 2, which is used to connect with the buckle inside the car seat to fix the entire headrest. Its specific connection structure is a conventional means for those skilled in the art and will not be described in detail here. A groove 11 is provided at the back end of the pillow body 1, and a mounting plate 3 is fixedly connected to the groove 11. A fire extinguisher 4 is detachably connected to the end surface of the mounting plate 3. In order to intuitively display the internal pressure of the fire extinguisher 4, a pressure gauge is also connected to the fire extinguisher 4 in this embodiment;

[0026] Among them, one of the pillow rods 2 has a hollow cavity inside, and the nozzle of the fire extinguisher 4 is connected to the hollow cavity through a connecting pipe 5. That is, in this embodiment, the pillow rod 2 is a tubular member for spraying out the fire extinguishing medium;

[0027] A window breaking assembly 6 is also provided at the bottom of the other pillow rod 2 .

[0028] In some embodiments of the present invention, a protective cover 41 is provided on the outer side of the fire extinguisher 4. The protective cover 41 in this embodiment is a steel wire braided cover, which is used to prevent the fire extinguisher 4 from accidentally exploding and not injuring the head, thereby improving the safety of use.

[0029] A hoop 31 is connected to the end face of the mounting plate 3 through a fastener, and the hoop 31 is sleeved on the outside of the protective cover 41. As a preferred embodiment, the fastener described in this embodiment is set as a bolt, that is, in this embodiment, the hoop 31 is clamped on the outside of the fire extinguisher 4 by a bolt. When the fire extinguisher 4 is used, it can be replaced by disassembling the above-mentioned fastener and the hoop 31. Of course, the fire extinguisher 4 and the connecting pipe 5 described in this embodiment can be connected by plug-in connection to achieve convenient replacement, or by quick-release connector. This method is a conventional means for technicians in the field and will not be described in detail here.

[0030] That is, in the present invention, a small fire extinguisher 4 is installed inside the pillow body 1. When a fire occurs in the car, the entire pillow body 1 can be pulled out from the seat, and the fire extinguisher 4 can be operated normally to spray the fire extinguishing matrix. The fire extinguishing matrix is ​​sprayed out from one of the pillow rods 2, and there is no need to take out the fire extinguisher 4. Therefore, when facing a dangerous situation, the fire can be extinguished quickly, thereby enhancing the functionality of the headrest.

[0031] Furthermore, the window breaking assembly 6 in the present invention includes a window breaking rod 61 threadedly connected to the bottom of the pillow rod 2 , and a pointed end 62 is formed at the bottom end of the window breaking rod 61 .

[0032] In addition, a notch 63 is provided on the side of the window breaking rod 61 in this embodiment, and a blade 64 is fixedly connected to the notch 63, wherein a protective cover 65 is provided on the outer side of the blade 64. In this embodiment, the blade 64 can be used to perform cutting operations when encountering dangerous situations. For example, when the vehicle is damaged and the seat belt buckle cannot be unlocked, the seat belt can be cut by the blade 64 to ensure that people can quickly leave the vehicle. Of course, the protective cover 65 is used to protect the blade 64 to avoid harm to the human body when it is in the retracted state.

[0033] Based on the above embodiment, the protective sleeve 65 in the present invention includes an arcuate surface 651, which is adapted to the outer peripheral surface of the pillow rod 2, and two clamping pieces 652 are formed on the inner side of the arcuate surface 651, and the two clamping pieces 652 are clamped on the outer side of the blade 64.

[0034] In addition, in order to achieve shielding and protection for the fire extinguisher 4, the open side of the groove 11 in the utility model is also covered with a cover plate 7, and a locking assembly 8 is provided between the cover plate 7 and the pillow body 1. Of course, in this embodiment, the pillow body 1 and the cover plate 7 should include a skeleton, sponge filling and a wrapped outer skin to ensure their connection strength and comfort of use. The specific connection structure is a conventional means for technicians in the relevant field and will not be elaborated here.

[0035] More specifically, the locking assembly 8 in this embodiment includes a U-shaped rod 81 inserted into the pillow body 1, one end of the U-shaped rod 81 extends above the pillow body 1, and the bottom of the U-shaped rod 81 is located in the groove 11. A spring 82 is fixedly connected between the U-shaped rod 81 and the groove 11;

[0036] A sleeve 83 is fixedly connected to the inner end of the cover plate 7 , and the sleeve 83 is plugged into the other end of the U-shaped rod 81 .

[0037] That is, when installing the cover 7, first press the U-shaped rod 81 to move its end downward, then insert the cover 7 into the groove 11, and then release the pressure on the U-shaped rod 81. Driven by the spring 82, the U-shaped rod 81 moves upward until one end thereof is inserted into the sleeve 83, thereby completing the locking and fixing of the cover 7.

[0038] In summary, the present invention installs a small fire extinguisher 4 inside the headrest, which can be used quickly when the vehicle encounters a fire without taking out the fire extinguisher 4, thereby speeding up the fire extinguishing speed and improving the efficiency of responding to fires. The installation and replacement design of the fire extinguisher are simple and easy to maintain. In addition, the headrest also integrates a window breaking function, so that passengers can respond quickly in an emergency, such as cutting seat belts or breaking windows to escape. Secondly, a detachable cover plate 7 is also provided. In this way, while ensuring the aesthetics of the entire pillow body 1, the internal fire extinguisher 4 can also be effectively protected.

[0039] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional car seat headrest, comprising a pillow body (1) and two pillow rods (2) connected to the bottom of the pillow body (1), characterized in that: A groove (11) is provided at the back end of the pillow body (1), a mounting plate (3) is fixedly connected to the groove (11), and a fire extinguisher (4) is detachably connected to the end surface of the mounting plate (3); One of the pillow rods (2) has a hollow cavity inside, and the nozzle of the fire extinguisher (4) is connected to the hollow cavity through a connecting pipe (5); A window breaking assembly (6) is also provided at the bottom of the other pillow rod (2).

2. The multifunctional car seat headrest according to claim 1, characterized in that: A protective cover (41) is provided on the outer side of the fire extinguisher (4); A hoop (31) is connected to the end surface of the mounting plate (3) via a fastener, and the hoop (31) is sleeved on the outside of the protective cover (41).

3. The multifunctional car seat headrest according to claim 1, characterized in that: The window breaking assembly (6) comprises a window breaking rod (61) threadedly connected to the bottom of the pillow rod (2), and a pointed end (62) is formed at the bottom end of the window breaking rod (61).

4. The multifunctional car seat headrest according to claim 3, characterized in that: A notch (63) is also provided on the side of the window-breaking rod (61), a blade (64) is fixedly connected to the notch (63), and a protective sleeve (65) is provided on the outer side of the blade (64).

5. The multifunctional car seat headrest according to claim 4, characterized in that: The protective sleeve (65) includes an arcuate surface (651), the arcuate surface (651) is adapted to the outer peripheral surface of the pillow rod (2), and two clamping pieces (652) are formed on the inner side of the arcuate surface (651), and the two clamping pieces (652) are clamped on the outer side of the blade (64).

6. A multifunctional car seat headrest according to any one of claims 1 to 5, characterized in that: The opening side of the groove (11) is also covered with a cover plate (7), and a locking assembly (8) is provided between the cover plate (7) and the pillow body (1).

7. The multifunctional car seat headrest according to claim 6, characterized in that: The locking assembly (8) comprises a U-shaped rod (81) inserted into the pillow body (1), one end of the U-shaped rod (81) extends above the pillow body (1), and the bottom of the U-shaped rod (81) is located in the groove (11), and a spring (82) is fixedly connected between the U-shaped rod (81) and the groove (11); A sleeve (83) is fixedly connected to the inner end of the cover plate (7), and the sleeve (83) is plugged into the other end of the U-shaped rod (81).

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