Vehicle-mounted head side pillow

Abstract

The utility model discloses a vehicle-mounted head side pillow which comprises a base, a left side pillow assembly and a right side pillow assembly, the left side pillow assembly and the right side pillow assembly are fixedly or detachably connected to the two opposite ends of the base, and the left side pillow assembly and the right side pillow assembly are the same in structure mirror image or non-mirror image; the left side pillow assembly comprises a supporting rod, a side pillow and a connecting mechanism fixedly arranged on the side pillow, the side pillow on the left side pillow assembly and the side pillow on the right side pillow assembly are used for supporting the left side and the right side of the head of a human body, and a sliding hole with a certain length vertically penetrates through the supporting rod and is formed in the supporting rod; first teeth are arranged on the inner side of the sliding hole and close to the edge of the sliding hole, and the first teeth are arranged at the upper end and the lower end or any one of the upper end and the lower end of the sliding hole. The sliding holes are formed in the supporting rods, and the side pillows are connected to the supporting rods in an up-down sliding mode through the connecting mechanisms, so that a user can adjust the height of the side pillows conveniently, the side pillows are more attached to the two sides of the head of the human body, the use comfort is improved, and applicability is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to head side pillow technical field, concretely is a kind of vehicle head side pillow. BACKGROUND

[0002] Vehicle head side pillow is a device installed on car seat and used to support the left and right sides of human head, which has very good experience for long-distance driving vehicle, and is deeply loved by users;

[0003] However, the ordinary vehicle head side pillow is fixedly designed between side pillow and supporting rod, and the up-down position and supporting angle of side pillow cannot be adjusted (and in real use, since the sitting posture habit and height of each driver and passenger are different, people are difficult to buy vehicle head side pillow suitable for their sitting posture habit and height), and its comfort and applicability need to be improved and enhanced INVENTION CONTENTS

[0004] The utility model aims at providing a kind of vehicle head side pillow, to improve the problem that existing side pillow is fixedly designed between supporting rod, and the up-down position and supporting angle of side pillow cannot be adjusted.

[0005] The utility model is realized as follows:

[0006] A kind of vehicle head side pillow, including base and left side pillow assembly and right side pillow assembly fixedly connected or detachably connected on the opposite ends of the base, the structure of left side pillow assembly and right side pillow assembly is mirror image same or non mirror image same;

[0007] The left side pillow assembly includes supporting rod, side pillow and connecting mechanism fixedly arranged on the side pillow, the side pillow on the left side pillow assembly and the side pillow on the right side pillow assembly are used to form the supporting effect to the left and right sides of human head, a sliding hole with a certain length is vertically penetrated in the supporting rod, a first tooth is arranged on the inner side of the sliding hole and close to the hole edge of the sliding hole, the first tooth is arranged at the upper end or any one end of the upper and lower ends of the sliding hole, the side pillow is slid up and down along the sliding hole and is connected to the supporting rod in horizontal direction, and the first tooth is used to lock the up-down sliding position of side pillow in cooperation with connecting mechanism.

[0008] Preferably, the connecting mechanism includes cover plate, release button, base, fixed seat and first elastic body, the release button is arranged above the base, the fixed seat is fixedly installed on the side pillow, the fixed seat has rotating groove, and the base is installed in the rotating groove and is connected to the fixed seat in rotation;

[0009] First tooth is arranged on one side or opposite sides of the sliding hole along the length of the sliding hole.

[0010] Preferably, the base is provided with a mounting cavity with a certain depth, the first elastic body and the release button are arranged in the mounting cavity, the first elastic body is arranged below the release button, and one end of the first elastic body is in elastic abutment with the release button.

[0011] Preferably, the release button comprises a second tooth arranged on the release button and a protruding button column, the button column penetrates through the corresponding cover plate, the second tooth on the release button is arranged in correspondence with the first tooth on the sliding hole, the second tooth is in meshing engagement with the first tooth, and when the second tooth is in meshing engagement with the first tooth, the second tooth is in meshing engagement with the first tooth.

[0012] Preferably, the connecting mechanism further comprises a plurality of damping assemblies, the plurality of damping assemblies are embedded in the bottom of the base, and the damping assemblies are arranged to increase the damping force when the side pillow rotates horizontally.

[0013] Preferably, the damping assembly comprises a shell, a second elastic body and a ball arranged in the shell, the ball is arranged above the second elastic body, and the ball is in elastic abutment with the second elastic body.

[0014] Preferably, a plurality of semispherical grooves are arranged at the bottom of the rotating groove in a ring shape, the plurality of semispherical grooves are arranged in one-to-one correspondence with the plurality of damping assemblies, and when the ball on the damping assembly is clamped into the semispherical groove, the ball is in meshing engagement with the first tooth.

[0015] Preferably, a first tooth is arranged on the base in a ring shape, a second tooth corresponding to the first tooth is arranged on the fixing base, the first tooth is in meshing engagement with the second tooth, a certain depth of a avoiding groove is formed in the base, a connecting screw and a third elastic body sleeved on the connecting screw are arranged in the avoiding groove, the connecting screw penetrates through the avoiding groove and is threadedly connected to the fixing base, the bottom end of the third elastic body is in abutment with the bottom of the avoiding groove, and the fixed end of the third elastic body is in abutment with the nut of the connecting screw, so that the base is in elastic compression state.

[0016] Preferably, the base comprises a sliding groove formed in the base shell and left and right clamping arm assemblies arranged in the sliding groove in a sliding mode; the left and right clamping arm assemblies are mirror image identical or non-mirror image identical in structure, and the left and right clamping arm assemblies are internally provided with locking mechanisms for locking the left and right clamping arm assemblies.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The utility model discloses a slide hole is set up on the support rod, and the side pillow is connected on the support rod through the up-down sliding connection of the connecting mechanism, so that the user can adjust the height of the side pillow, and the side pillow is more fitted with the two sides of the human head, the comfort of use is improved, and the applicability is stronger.

[0019] 2. The utility model discloses a connecting mechanism is set up, and the base and fixed seat of connecting mechanism are rotatably connected, so that the side pillow fixedly connected on the fixed seat can rotate in the horizontal direction, so as to adjust the support angle of the side pillow, and it is very practical.

[0020] 3. The utility model discloses a damping assembly is set up on the connecting mechanism, so that the side pillow has certain damping force when rotating, and the stroke angle of the side pillow can be locked, so as to prevent the side pillow from rotating randomly and influence the experience. DRAWINGS

[0021] Figure 1 It is the structure schematic diagram of the whole utility model;

[0022] Figure 2 It is the structure explosion schematic diagram of the connecting mechanism in the utility model;

[0023] Figure 3 It is the structure section view of the connecting mechanism in the utility model;

[0024] Figure 4 It is the perspective view of left side pillow subassembly in the utility model;

[0025] Figure 5 It is the structure schematic diagram of support rod and release button in the utility model;

[0026] Figure 6 It is the internal structure schematic diagram of left side pillow subassembly in the utility model;

[0027] Figure 7 It is the partial enlarged schematic diagram of the utility model Figure 6 ;

[0028] Figure 8 It is the structure schematic diagram of fixed seat in the utility model;

[0029] Figure 9 It is the structure schematic diagram of base and damping assembly in the utility model;

[0030] Figure 10 It is the section view of damping assembly in the utility model;

[0031] Figure 11 It is the structure perspective of vehicle-mounted headrest in the utility model Figure 1 ;

[0032] Figure 12It is the structure of the vehicle headrest Figure 2 ;

[0033] Figure 13 It is the internal structure schematic view of the left clamping arm assembly in the utility model;

[0034] Figure 14 It is the structure schematic view of the chute in the utility model;

[0035] Figure 15 It is the structure schematic view of the base and the fixed seat in the utility model;

[0036] Figure 16 It is the overall structure sectional view of the connecting mechanism in the utility model;

[0037] Figure 17 It is the connecting screw installation position schematic view in the connecting mechanism of the utility model. DETAILED DESCRIPTION

[0038] In the utility model, unless another explicit provision and limitation, the terms "mount", "connect", "connect", "fix" and other terms should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrated; can be mechanical connection, also can be electrical connection; can be directly connected, also can indirectly connect through intermediate medium, can be two element internal communication or two element's mutual action relation. For ordinary skilled in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0039] The following is further explained in conjunction with the specific embodiments and the drawings:

[0040] Example 1

[0041] As Figures 1-10As shown, a vehicle-mounted head side pillow comprises a base 1 and left and right side pillow assemblies 2 and 3 fixedly or detachably connected to opposite ends of the base 1, the left and right side pillow assemblies 2 and 3 are mirror images of each other or are not mirror images of each other, the left side pillow assembly 2 comprises a support rod 21, a side pillow 22 and a connecting mechanism fixedly arranged on the side pillow 22, the side pillows 22 on the left and right side pillow assemblies 2 and 3 are used to form a support effect on the left and right sides of the human head, a sliding hole 211 with a certain length is vertically formed through the support rod 21, a first tooth 20 is arranged on the inner side of the sliding hole 211 and close to the hole edge of the sliding hole 211, the first tooth 20 is arranged at the upper and lower ends or any one end of the sliding hole 211, the side pillow 22 slides up and down along the sliding hole 211 and is horizontally rotationally connected to the support rod 21, the first tooth 20 is used to lock the up and down sliding position of the side pillow 22 in cooperation with the connecting mechanism, in this embodiment, the first tooth 20 is arranged in a straight line along the length direction of the sliding hole 211, the first tooth 20 is located at the upper and lower ends of the hole edge on the inner side of the sliding hole 211, the first tooth 20 is located on the inner side of the sliding hole 211, and the cover plate 100 is located on the outer side of the sliding hole 211, both are oppositely arranged, the left and right side pillow assemblies 2 and 3 are mirror images of each other, the length of the sliding hole 211 is the maximum stroke distance of the up and down height adjustment of the left and right side pillows 22, when the sitting posture of the human body or the height of the human body cannot be adapted to the left and right side pillow assemblies 2 and 3, the up and down height of the left and right side pillows 22 can be adjusted to adapt to different sitting postures and different height drivers for use.

[0042] In this way, by forming the sliding hole 211 on the support rod 21, the side pillow 22 is connected to the support rod 21 by the connecting mechanism to slide up and down, so that the user can adjust the height of the side pillow 22, and the position of the side pillow 22 supporting the human head can also be adjusted by horizontally rotating the left and right side pillows 22, so as to achieve the best use state of the side pillow 22 supporting the human head, and the left and right sides of the human head are more adapted, the comfort of use is improved, and the applicability is stronger.

[0043] For example, Figures 1-10As shown, the connecting mechanism comprises a cover plate 100, a release button 101, a base 102, a fixing seat 104 and an elastic body 105. The release button 101 is arranged above the base 102. The fixing seat 104 is fixedly installed on the side pillow 22. The fixing seat 104 comprises an upper shell 1041 and a bottom shell 1042 arranged above the upper shell 1041. The fixing seat 104 is provided with a rotating groove 200. The rotating groove 200 is located between the upper shell 1041 and the bottom shell 1042. The rotating groove 200 is provided with a protruding rotating shaft 1043. The base 102 is provided with an axle groove 1021 at the bottom and corresponding to the rotating shaft 1043. The rotating shaft 1043 is inserted into the axle groove 1021. The axle groove 1021 is located at the center of the base 102. The base 102 is installed in the rotating groove 200 and is rotationally connected with the fixing seat 104. The base 102 is provided with a mounting cavity of a certain depth. The first elastic body 105 and the release button 101 are arranged in the mounting cavity. The first elastic body 105 is arranged below the release button 101. One end of the first elastic body 105 is in elastic abutment with the release button 101. The first elastic body 105 is arranged as a spring or other structure with certain expansion and rebound. The first elastic body 105 is used for the pressing reset of the release button 101. The first tooth 20 is located on the inner side of the sliding hole 211. The cover plate 100 is located on the outer side of the sliding hole 211. The two are arranged oppositely. The release button 101 comprises a second tooth 10 arranged on the release button 101 and a protruding button column 1001. The button column 1001 penetrates through the corresponding cover plate 100. The second tooth 10 on the release button 101 is arranged corresponding to the first tooth 20 on the sliding hole 211. The second tooth 10 is engaged with the first tooth 20. When the second tooth 10 is engaged with the first tooth 20, it is the stroke locking state for the up and down sliding of the side pillow 22. The base 102 is in T-shaped structure. One end of the base 102 penetrates through the sliding hole 211 on the support rod 21. The cover plate 100 is fixedly connected with the base 102 through screws or buckles. There is a gap of a certain width between the cover plate 100 and the base 102, so as to facilitate the up and down sliding of the connecting mechanism.

[0044] In this way, when the user needs to adjust the up and down height of the left and right side pillows 22, only needs to press the button column 1001 on the corresponding release button 101. The first elastic body 105 is deformed and retracted. The second tooth 10 on the release button 101 is separated from the first tooth 20 on the support rod 21. At this time, it is the unlocking state of the left side pillow assembly 2 and the right side pillow assembly 3. The user can push the left side pillow assembly 2 and the right side pillow assembly 3 up and down to the appropriate position.

[0045] Embodiment 2

[0046] As Figure 1 and Figure 3As shown, a vehicle-mounted head side pillow, the connecting mechanism further comprises a plurality of damping assemblies 103, the plurality of damping assemblies 103 are embedded in the bottom of the base 102, by setting the damping assembly 103 to increase the damping strength when the side pillow 22 rotates horizontally, the damping assembly 103 comprises a shell, a second elastic body 1031 and a ball 1032 arranged inside the shell, the ball 1032 is arranged above the second elastic body 1031, the ball 1032 and the second elastic body 1031 are in elastic abutment, a plurality of semispherical grooves 40 are annularly arranged at the bottom of the rotating groove 200, the plurality of semispherical grooves 40 are arranged one by one with the plurality of damping assemblies 103, when the ball 1032 on the damping assembly 103 is clamped into the semispherical groove 40, it is the locking state of the horizontal rotation angle of the side pillow 22, in this embodiment, the damping assembly 103 is provided with four, and the semispherical grooves 40 are annularly arranged on the periphery of the rotating shaft 1043.

[0047] In this way, by setting the connecting mechanism, the base 102 on the connecting mechanism is rotationally connected with the fixed seat 104, so that the side pillow 22 fixedly connected to the fixed seat 104 can rotate horizontally to adjust the support angle of the side pillow 22, which is very practical.

[0048] Moreover, by setting the damping assembly 103 on the connecting mechanism, the side pillow 22 has a certain damping strength when rotating, and the travel angle of the side pillow 22 can also be locked to prevent the side pillow 22 from rotating randomly and affect the experience.

[0049] Embodiment 3

[0050] As Figures 15-16As shown, the base 102 is annularly provided with a first tooth 1022 located on the bottom surface of the base 102, and the fixed seat 104 is provided with a second tooth 201 corresponding to the third tooth 1022, the second tooth 201 being arranged on the bottom surface of the rotating groove 200, the second tooth 201 being annularly arranged on the surrounding edge of the rotating shaft 1043, the first tooth 1022 being adapted to engage with the second tooth 201, the base 102 being provided with a certain depth of the avoiding groove 1023, the avoiding groove 1023 being arranged opposite to the shaft groove 1021 on the base 102, the shaft groove 1021 being located at the center of the base 102, the avoiding groove 1023 being provided with a connecting screw 1024 and a third elastic body 1025 sleeved on the connecting screw 1024, the third elastic body 1025 being arranged as a spring, the connecting screw 1024 being threadedly connected to the fixed seat 104 through the avoiding groove 1023 and the shaft groove 1021, the base 102 being rotatably connected to the fixed seat 104, the bottom end of the third elastic body 1025 being abutted against the bottom of the avoiding groove 1023, and the fixed end of the third elastic body 1025 being abutted against the nut of the connecting screw 1024, so as to form an elastic compression state of the base 102, the third elastic body 1025, the first tooth 1022 and the second tooth 201 being arranged to make the base 102 have a certain damping force when rotating, so as to prevent the side pillow 22 from being randomly rotated after being adjusted, and to affect the experience of the user.

[0051] Example 4

[0052] As Figures 11-14As shown, the base 1 comprises a chute 11 opened on the base 1 shell and left and right clamping arm assemblies 12 and 13 slidably arranged on the chute 11, the chute 11 is transversely opened on the base 1 shell, the chute 11 extends from the left end of the base 1 shell to the right end, the chute 11 is provided as a two-section slot or a one-word slot with both ends connected; the structures of the left and right clamping arm assemblies 12 and 13 are mirror images or not mirror images, in this embodiment, the structures of the left and right clamping arm assemblies 12 and 13 are mirror images, the left clamping arm assembly 12 comprises a shell 300 and a hook 121 rotatably connected to the shell 300, the hook 121 is used to hang a garbage bag or other articles, the left clamping arm assembly 12, the left and right clamping arm assemblies 12 and 13 are internally provided with a locking mechanism, the locking mechanism is used to lock the left and right clamping arm assemblies 12 and 13, the locking mechanism comprises a first tooth 111 arranged on the side wall of the chute 11, the locking mechanism further comprises a button body 50 arranged inside the shell 300 and a second elastic body, the second elastic body is located below the button body 50 and elastically abuts, the second elastic body is provided as a spring or other structure with certain elastic extension and rebound, the second elastic body is used for the pressing reset of the button body 50, the button body 50 is provided with a second tooth 501, the second tooth 501 is engaged with the first tooth 111 on the side wall of the chute 11, the button body 50 penetrates through the corresponding shell 300, and the button body 50 is press-connected with the shell 300, when the second tooth 501 on the button body 50 is engaged with the first tooth 111 on the side wall of the chute 11, it is the locking state of the left and right clamping arm assemblies 12 and 13, at this time, the left and right clamping arm assemblies 12 and 13 cannot be adjusted left and right;

[0053] In this way, when the user needs to adjust the width between the left and right clamping arm assemblies 12 and 13, only the button body 50 needs to be pressed, the second elastic body deforms and retracts, the second tooth 501 on the button body 50 is disengaged from the first tooth 111 on the side wall of the chute 11, at this time, it is the unlocking state of the left and right clamping arm assemblies 12 and 13.

[0054] Working principle: when in use, adjust the left and right clamping arm assemblies 12 and 13 to the appropriate width, then clamp on the two metal connecting rods of the headrest of the car seat, then press the button body 50 on the left and right clamping arm assemblies 12 and 13, when the locking mechanism is in the unlocked state, further reduce the width between the left and right clamping arm assemblies 12 and 13, until the left and right clamping arm assemblies 12 and 13 are firmly clamped on the two metal connecting rods, completing the installation of the vehicle-mounted head side pillow;

[0055] If the user needs to adjust the support position of the side pillow 22 on both sides of the human head, the user can press the button column 1001 on the release button 101, at this time, the first elastic body 105 is compressed to deform, the second tooth 10 on the release button 101 is separated from the first tooth 20 on the sliding hole 211, at this time, the corresponding side pillow 22 is pushed to the appropriate height, and the most comfortable state of supporting both sides of the human head is achieved, the applicability and comfort of the product are improved, and the user can also rotate the side pillow 22 horizontally to adapt to more different scenes and user use.

[0056] In summary, compared with the prior art, the application is characterized in that the sliding hole 211 is formed on the support rod 21, the side pillow 22 is connected to the support rod 21 through the up-and-down sliding connection of the connecting mechanism, so as to be more closely combined with both sides of the human head through the user's adjustment of the height of the side pillow 22, improve the comfort of use, and have stronger applicability, the connecting mechanism is provided, the base 102 on the connecting mechanism is rotatably connected between the fixed seat 104, the side pillow 22 fixed to the fixed seat 104 can be rotated horizontally, and the support angle of the side pillow 22 can be adjusted, which is very practical.

[0057] Furthermore, the damping assembly 103 provided on the connecting mechanism makes the side pillow 22 have a certain damping force when rotating, and the travel angle of the side pillow 22 can be locked to prevent the side pillow 22 from being randomly rotated and affecting the experience.

[0058] The above is only a preferred embodiment of the application and is not used to limit the application, and the application can be variously changed and modified for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the application shall be included in the protection scope of the application.

Claims

1. A vehicle headrest side pillow characterized by comprising: The base and the left and right side pillow assemblies fixedly connected or detachably connected to the opposite ends of the base are mirror image or non-mirror image in structure. The left side pillow assembly comprises a support rod, a side pillow and a connecting mechanism fixedly arranged on the side pillow. The side pillows on the left and right side pillow assemblies are used to support the left and right sides of the human head. A sliding hole with a certain length is vertically formed through the support rod. A first tooth is arranged on the inner side of the sliding hole and close to the edge of the sliding hole. The first tooth is arranged at the upper end or the lower end of the sliding hole. The side pillow slides up and down along the sliding hole and is horizontally rotatably connected to the support rod. The first tooth is used to lock the up and down sliding position of the side pillow in cooperation with the connecting mechanism.

2. The head side pillow for vehicle according to claim 1, wherein The connecting mechanism comprises a cover plate, a release button, a base, a fixed seat and a first elastic body. The release button is arranged above the base. The fixed seat is fixedly installed on the side pillow. The fixed seat has a rotating groove. The base is installed in the rotating groove and is rotatably connected to the fixed seat.

3. A vehicle headrest side pillow according to claim 2, wherein The base has an installation cavity with a certain depth. The first elastic body and the release button are arranged in the installation cavity. The first elastic body is arranged below the release button. One end of the first elastic body is in elastic abutment with the release button.

4. The head side pillow for vehicle according to claim 2, wherein The release button comprises a second tooth and a protruding button column. The button column penetrates through the corresponding cover plate. The second tooth on the release button is arranged corresponding to the first tooth on the sliding hole. The second tooth is engaged with the first tooth. When the second tooth is engaged with the first tooth, the stroke of the side pillow is locked.

5. The head side pillow for vehicle according to claim 2, wherein The base is in T-shaped structure. One end of the base penetrates through the sliding hole on the support rod. The cover plate is fixedly connected to the base by screws or buckles. The cover plate and the base have a gap with a certain width to facilitate the up and down sliding of the connecting mechanism.

6. The head side pillow for vehicle according to claim 2, wherein The connecting mechanism further comprises a plurality of damping assemblies. The plurality of damping assemblies are embedded in the bottom of the base. The damping assemblies are arranged to increase the damping force when the side pillow is horizontally rotated.

7. A vehicle headrest side pillow according to claim 6, wherein The plurality of damping assemblies comprise a shell, a second elastic body and a ball arranged in the shell. The ball is arranged above the second elastic body and is in elastic abutment with the second elastic body.

8. A vehicle headrest side pillow according to claim 7, wherein The rotating groove has a plurality of semispherical grooves arranged at the bottom. The plurality of semispherical grooves are arranged corresponding to the plurality of damping assemblies. When the ball on the damping assembly is clamped into the semispherical groove, the horizontal rotation angle of the side pillow is locked.

9. The head side pillow for vehicle according to claim 2, wherein The first tooth is arranged on the base, the second tooth corresponding to the first tooth is arranged on the fixed seat, the first tooth and the second tooth are matched and engaged, the avoiding groove with a certain depth is arranged on the base, the connecting screw and the third elastic body sleeved on the connecting screw are arranged in the avoiding groove, the connecting screw is screwed on the fixed seat through the avoiding groove, the bottom end of the third elastic body abuts against the bottom of the avoiding groove, and the fixed end of the third elastic body abuts against the nut of the connecting screw, so that the elastic compression state of the base is formed.

10. A vehicle headrest side pillow according to any one of claims 1-9, characterized in that The base comprises a sliding groove arranged on the base shell and left and right clamping arm assemblies arranged on the sliding groove in a sliding mode; the left and right clamping arm assemblies are mirror images of each other or are not mirror images of each other, and the left and right clamping arm assemblies are internally provided with locking mechanisms for locking the left and right clamping arm assemblies.

Images