Vehicle-mounted side pillow structure

Abstract

The utility model discloses a vehicle-mounted side pillow structure which comprises a side pillow and further comprises a base, two hook assemblies capable of moving left and right are arranged on the base, and each hook assembly is provided with a U-shaped clamping opening. A sliding rod piece is arranged at the end of the base, and the sliding rod piece is inserted into the base and can slide left and right in a damping mode. The ends, located on the outer side of the base, of the sliding rod pieces are connected with rotating pieces, the rotating pieces are connected with the sliding rod pieces in a damping rotating mode, and the rotating pieces are detachably connected with the side pillows in an inserted mode. The two hook assemblies capable of being adjusted left and right are arranged, the distance between the two U-shaped clamping openings of the two hook assemblies can be adjusted, and the automobile seat hanger can be suitable for automobile seats of different sizes; the side pillows are detachably connected with the rotating pieces, so that the side pillows can be conveniently cleaned, replaced or stored, and the use is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seat side pillows, in particular to a vehicle-mounted side pillow structure. Background Art

[0002] In order to improve the comfort of car riding, car owners usually equip car seats with headrests. There are various structural forms of car headrests on the market. Some car headrests also have side pillows for passengers to lean their heads to the side, further improving the comfort of car riding.

[0003] In the prior art, Chinese utility model patent No. ZL202322383241.6 discloses a car seat belt auxiliary device and a car seat headrest for children, including a fixing component for fixing it to the car seat, and a side pillow for supporting the head, and also includes: a limiting structure, which is arranged at the bottom of the side pillow of the car seat headrest to cooperate with the car seat belt and change the stretching trajectory of the car seat belt. The limiting structure is located below the initial stretching trajectory of the car seat belt.

[0004] The car seat headrest provided by the aforementioned patent includes a fixing assembly for securing it to the car seat. The fixing assembly is provided with two U-shaped clamping openings, each of which is used to clamp onto the two insertion rods of the car seat's built-in headrest. However, the distance between the two U-shaped clamping openings of the fixing assembly is fixed and cannot be adjusted, resulting in poor applicability and requiring further improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a vehicle-mounted side pillow structure, aiming to improve the problem that the distance between the two U-shaped clamping openings on the fixing assembly of the existing automobile seat headrest cannot be adjusted, resulting in poor applicability.

[0006] The utility model is implemented as follows: a vehicle-mounted side pillow structure includes a side pillow and a base, the base is provided with two hook assemblies that can move left and right, and the hook assembly has a U-shaped clamping opening; the end of the base is provided with a sliding rod, the sliding rod is inserted in the base, and can slide left and right with damping; the end of the sliding rod located on the outside of the base is connected to a rotating part, the rotating part is connected to the sliding rod for damping rotation, and the rotating part and the side pillow are detachably plugged in and connected.

[0007] Furthermore, the hook assembly includes a shell seat, which has a U-shaped clamping opening; a first spring and a button body are provided in the shell seat, the button body has a button rod and a first tooth, and the shell seat is provided with a first through hole for the button rod to pass through and a second through hole for the first tooth to pass through; a sliding groove is provided on the base along its length direction, and a second tooth adapted to the first tooth is provided on one side wall of the sliding groove, the shell seat is slidably provided in the sliding groove of the base, and the first tooth presses the second tooth under the action of the first spring.

[0008] Furthermore, the hook assembly also includes a hook, and the hook is hinged on the shell seat.

[0009] Furthermore, the sliding rod is provided with a mounting groove at one end located on the outside of the base, a damping platform and a third spring are provided in the mounting groove, the damping platform has an arc-shaped protrusion, and the groove wall of the mounting groove is provided with a through hole for the arc-shaped protrusion to pass through; the rotating part has a tubular adapter sleeve, and the inner wall of the adapter sleeve is evenly provided with a plurality of clamping grooves adapted to the arc-shaped protrusion along its circumference; the sliding rod is inserted into the adapter sleeve at one end located on the outside of the base, and under the action of the third spring, the arc-shaped protrusion of the damping platform presses the inner wall of the adapter sleeve.

[0010] Furthermore, two damping platforms and two third springs are provided in the mounting groove, the damping platform includes a bracket, the arc-shaped protrusion is provided in the middle of the bracket, a positioning rod is provided at each end of the bracket, and the two ends of the third spring are respectively mounted on the two positioning rods on the same side of the two damping platforms.

[0011] Furthermore, the rotating part has a plug-in rod, which is hollow and has a fourth spring and a press key in it; the side pillow has a sleeve tube, in which the plug-in rod is inserted, and a press hole is provided on the sleeve tube; a through hole connected to the hollow structure thereof is provided on the rod wall of the plug-in rod, and under the action of the fourth spring, the outer end of the press key passes through the through hole and is inserted into the press hole of the sleeve tube.

[0012] Furthermore, groove structures are provided on the inner wall of the plug-in rod and the inner wall of the push button, and the two ends of the fourth spring are respectively located in the groove structures of the plug-in rod and the push button.

[0013] Furthermore, a plurality of clamping holes are transversely opened on the base, and a track hole is transversely opened on the base opposite to the plurality of clamping holes, and the track hole is a straight hole.

[0014] Furthermore, the sliding rod has an installation cavity, and the sliding rod also includes a card table, a second spring, a limit block and an installation cavity cover installed in the installation cavity. The limit block is arranged at the bottom of the installation cavity, and the second spring is arranged in the middle of the card table and the limit block to form an elastic support for the card table and the limit block.

[0015] Furthermore, the installation cavity cover is arranged above the card table, the top of the card table is a curved surface or a hemispherical structure, the top of the card table passes through the installation cavity cover and extends into the card hole, and the limit block passes through the bottom of the installation cavity and extends into the track hole.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The utility model is provided with two hook assemblies that can be adjusted left and right, which can adjust the distance between the two U-shaped clamping openings of the two hook assemblies and is suitable for car seats of different sizes.

[0018] 2. The hook assembly of the present invention is provided with a hook, which, when unfolded, can be used to hang garbage bags, clothes, bags and other items, thereby improving the versatility of the present invention.

[0019] 3. The side pillows of the present invention are detachably connected to the rotating member, which makes it easy to clean, replace or store the side pillows, and is very convenient to use.

[0020] 4. The two side pillows of the utility model can be adjusted left and right by sliding rods, so that they can be adjusted to the optimal distance, effectively improving the user experience.

[0021] 5. The side pillows of the present invention can be adjusted by rotating the rotating member to adjust the two side pillows to an angle that satisfies the user, and the rotating member has a damping effect when rotating, which increases the stability of the side pillows after the angle is adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the hook assembly of the utility model;

[0024] Figure 3 This is a schematic diagram of the partial structure of the utility model when the first tooth and the second tooth are pressed together under the action of the first spring;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the sliding rod and the rotating member connected to each other in the utility model;

[0027] Figure 6 It is a cross-sectional view of the connection between the sliding rod and the rotating member of the utility model;

[0028] Figure 7 This is a structural diagram of one end of the sliding rod connected to the rotating member of the utility model;

[0029] Figure 8 This is a schematic diagram of the internal structure of the rotating part of the utility model;

[0030] Figure 9 It is an exploded schematic diagram of the utility model;

[0031] Figure 10 It is a cross-sectional structural diagram of the sliding rod of the utility model. DETAILED DESCRIPTION

[0032] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0033] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0034] like Figure 1 As shown, a vehicle-mounted side pillow structure includes two side pillows 1, a base 2, two hook assemblies 3, two sliding rods 4 and two rotating parts 5. Among them, a U-shaped clamping opening is provided on the shell seat 31 of the hook assembly 3, and the two U-shaped clamping openings of the two hook assemblies 3 are respectively used to clamp the two plug rods of the headrest provided on the car seat to realize the installation of the utility model. The two hook assemblies 3 are slidably arranged on the base 2 so that the distance between the two U-shaped clamping openings can be adjusted to suit car seats of different sizes. The two sliding rods 4 are respectively inserted at both ends of the base 2 and can slide left and right with damping. The sliding rod 4 is located at one end outside the base 2 and is connected to the rotating part 5, and the rotating part 5 is connected to the sliding rod 4 for damping rotation. A side pillow 1 is detachably mounted on each rotating part 5.

[0035] like Figure 1 、 Figure 2 and Figure 3As shown, the hook assembly 3 includes a housing base 31. A slot is provided along the length of the base 2, and the housing base 31 slides within the slot. A first spring 32 and a button body 33 are provided within the housing base 31. The button body 33 has a button rod 331 and a first tooth 332. The housing base 31 is provided with a first through-hole for the button rod 331 to pass through, and a second through-hole for the first tooth 332 to pass through. A second tooth 23 is provided on one sidewall of the slot in the base 2, which mates with the first tooth 332. The housing base 31 slides within the slot in the base 2, and the first tooth 332 presses against the second tooth 23 under the action of the first spring 32. Pressing the button rod 331 compresses the first spring 32, causing the first tooth 332 to disengage from the second tooth 23, thereby sliding the hook assembly 3. When the button rod 331 is released, the first spring 32 is reset. Under the action of the first spring 32 , the first tooth 332 presses the second tooth 23 . The first tooth 332 and the second tooth 23 engage with each other to fix the hook assembly 3 .

[0036] like Figure 1 and Figure 2 As shown, a hook 34 is hingedly connected to the housing seat 31 of the hook assembly 3. The hook 34 can be rotated to a position for unfolding or a position for accommodating. When the hook 34 is unfolded, it can be used to hang articles such as garbage bags, clothes, and bags.

[0037] like Figure 1 、 Figure 5-Figure 7 As shown, the sliding rod 4 is provided with a mounting groove at one end outside the base 2. Two damping platforms 42 and two third springs 43 are provided in the mounting groove, and the two damping platforms 42 are arranged opposite each other. The damping platform 42 includes a bracket 421, and an arc-shaped protrusion 422 is provided in the middle of the bracket 421. The groove wall of the mounting groove is provided with a through hole for the arc-shaped protrusion 422 to pass through. A positioning rod 423 is provided at each end of the bracket 421, and the ends of the third spring 43 are respectively mounted on the two positioning rods 423 on the same side of the two damping platforms 42. The rotating member 5 has a cylindrical adapter sleeve 52, and a plurality of snap-in grooves 521 that are compatible with the arc-shaped protrusions 422 are evenly provided on the inner wall of the adapter sleeve 52 along its circumference. One end of the sliding rod 4 located outside the base 2 is inserted into the adapter sleeve 52, and under the action of the third spring 43, the arc-shaped protrusion 422 of the damping platform 42 presses the inner wall of the adapter sleeve 52. When encountering the clamping groove 521, the arc-shaped protrusion 422 is pressed into the clamping groove 521, thereby realizing the damped rotation connection between the sliding rod 4 and the rotating member 5.

[0038] like Figure 1 、 Figure 5 and Figure 6As shown, the rotating member 5 has a plug-in rod 51, which is hollow and contains a fourth spring 53 and a push button 54. Grooves are provided on the inner walls of the plug-in rod 51 and the inner walls of the push button 54, with the ends of the fourth spring 53 located in the grooves of the plug-in rod 51 and the push button 54, respectively. The side bolster 1 has a sleeve tube, into which the plug-in rod 51 is inserted, and a push hole is provided on the sleeve tube. A through-hole is provided on the rod wall of the plug-in rod 51, which communicates with the hollow structure. Under the action of the fourth spring 53, the outer end of the push button 54 passes through the through-hole and is inserted into the push hole of the sleeve tube. This achieves a detachable connection between the side bolster 1 and the rotating member 5. By pressing the push button 54, the side bolster 1 can be easily and conveniently removed.

[0039] like Figures 1-10 As shown, a plurality of card holes 201 are horizontally opened on the base 2, and the card holes 201 are circular holes. The plurality of card holes 201 are arranged in a straight line. A track hole 202 is horizontally opened on the base 2 opposite to the plurality of card holes 201. The track hole 202 is a straight rectangular hole with a certain length. The plurality of card holes 201 and the track hole 202 are connected to the slide groove inside the base. The sliding rod 4 has an installation cavity 41. The sliding rod 4 also includes a card table 40, a second spring 43, a limit block 44 and an installation cavity cover 45 installed in the installation cavity 41. In this embodiment, the track hole 202 and the plurality of card holes 201 are provided in two groups, and the card hole 201 and the card table 40, and the track hole 202 and the limit block 44 are arranged in a one-to-one correspondence. , a limit block 44 is arranged at the bottom of the mounting cavity 41, and a second spring 43 is arranged between the card table 40 and the limit block 44, forming an elastic support for the card table 40 and the limit block 44, so that the sliding rod 4 has a certain damping effect when sliding left and right. The mounting cavity cover 45 is arranged above the card table 40 and is fixed to the sliding rod 4 by screws. The top of the card table 40 is an arc or hemispherical structure. The top of the card table 40 passes through the mounting cavity cover 45 and extends into the card hole 201. The limit block 44 passes through the bottom of the mounting cavity 41 and extends into the track hole 202. When the limit block 44 slides to any one end of the track hole 202 and contacts, it is the maximum stroke or initial position of the left and right adjustment of the sliding rod 4 on the side pillow 1;

[0040] In this way, when the user needs to adjust the distance between the two side pillows 1, he pushes or pulls the side pillow 1, and the sliding rod 4 on the side pillow 1 slides left or right in the slide groove inside the base 2. At the same time, the card platform 40 disengages from the card hole 201, and the second spring 43 is compressed and deformed. When the sliding rod 4 slides left or right until the card platform 40 is engaged in the corresponding card hole 201, the restoring elastic support force of the second spring 43 forms a locking state for the sliding rod 4 to slide left and right, so as to prevent the side pillow 1 from sliding at will and affecting the user experience.

[0041] In summary, the present invention is provided with two hook assemblies 3 that can be adjusted left and right, which can realize the adjustment of the distance between the two U-shaped clamping openings of the two hook assemblies 3 and can be applied to car seats of different sizes. The hook assembly 3 is provided with a hook 34, which can be used to hang garbage bags, clothes, bags and other items when the hook 34 is unfolded, thereby improving the versatility of the present invention. The side pillow 1 is detachably connected to the rotating member 5, which is convenient for cleaning, replacing or storing the side pillow 1, and is very convenient to use. The two side pillows 1 can be adjusted left and right by the sliding rod 4, so that they can be adjusted to the optimal distance, which effectively improves the user experience. The side pillows 1 can be rotated and adjusted by the rotating member 5 to adjust the two side pillows 1 to an angle that the user is satisfied with, and the rotating member 5 has a damping effect when rotating, which increases the stability of the side pillow 1 after the angle is adjusted.

[0042] The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A vehicle-mounted side pillow structure, comprising a side pillow, characterized in that: It also includes a base, on which are provided two hook assemblies that can move left and right, and the hook assembly has a U-shaped clamping opening; a sliding rod is provided at the end of the base, and the sliding rod is inserted in the base and can slide left and right with damping; the sliding rod is connected to a rotating part at one end located on the outside of the base, and the rotating part is connected to the sliding rod for damping rotation, and the rotating part and the side pillow are detachably plugged in and connected.

2. The vehicle-mounted side pillow structure according to claim 1, characterized in that: The hook assembly includes a shell seat, which has a U-shaped clamping opening; a first spring and a button body are provided in the shell seat, and the button body has a button rod and a first tooth; the shell seat is provided with a first through hole for the button rod to pass through and a second through hole for the first tooth to pass through; a sliding groove is provided on the base along its length direction, and a second tooth adapted to the first tooth is provided on one side wall of the sliding groove; the shell seat is slidably provided in the sliding groove of the base, and the first tooth presses the second tooth under the action of the first spring.

3. The vehicle-mounted side pillow structure according to claim 2, characterized in that: The hook assembly further comprises a hook hinged on the housing seat.

4. The vehicle-mounted side pillow structure according to claim 1, characterized in that: The sliding rod is provided with a mounting groove at one end outside the base, a damping platform and a third spring are provided in the mounting groove, the damping platform has an arc-shaped protrusion, and the groove wall of the mounting groove is provided with a through hole for the arc-shaped protrusion to pass through; the rotating part has a tubular adapter sleeve, and the inner wall of the adapter sleeve is evenly provided with a plurality of clamping grooves adapted to the arc-shaped protrusion along its circumference; the sliding rod is inserted into the adapter sleeve at one end outside the base, and under the action of the third spring, the arc-shaped protrusion of the damping platform presses the inner wall of the adapter sleeve.

5. The vehicle-mounted side pillow structure according to claim 4, characterized in that: Two damping platforms and two third springs are provided in the mounting groove. The damping platform includes a bracket. The arc-shaped protrusion is provided in the middle of the bracket. A positioning rod is provided at each end of the bracket. The two ends of the third spring are respectively sleeved on the two positioning rods on the same side of the two damping platforms.

6. The vehicle-mounted side pillow structure according to claim 1, characterized in that: The rotating part has a plug-in rod, which is hollow and has a fourth spring and a press key in it; the side pillow has a sleeve tube, in which the plug-in rod is inserted, and a press hole is provided on the sleeve tube; a through hole connected to the hollow structure thereof is provided on the rod wall of the plug-in rod, and under the action of the fourth spring, the outer end of the press key passes through the through hole and is inserted into the press hole of the sleeve tube.

7. The vehicle-mounted side pillow structure according to claim 6, characterized in that: Groove structures are provided on the inner wall of the plug-in rod and the inner wall of the push key, and the two ends of the fourth spring are respectively located in the groove structures of the plug-in rod and the push key.

8. The vehicle-mounted side pillow structure according to claim 1, characterized in that: A plurality of clamping holes are horizontally provided on the base, and track holes are horizontally provided on the base opposite to the plurality of clamping holes, and the track holes are straight-line holes.

9. The vehicle-mounted side pillow structure according to claim 8, characterized in that: The sliding rod has an installation cavity, and the sliding rod also includes a card table, a second spring, a limit block and an installation cavity cover installed in the installation cavity. The limit block is arranged at the bottom of the installation cavity, and the second spring is arranged between the card table and the limit block to form an elastic support for the card table and the limit block.

10. The vehicle-mounted side pillow structure according to claim 9, characterized in that: The mounting cavity cover is arranged above the card table, the top of the card table is a curved surface or a hemispherical structure, the top of the card table passes through the mounting cavity cover and extends into the card hole, and the limit block passes through the bottom of the mounting cavity and extends into the track hole.

Images