Seat back hook support

Abstract

The utility model relates to a seat back hook support which comprises a support base installed in an installation groove of a seat back, and a notch matched with the inner bottom face of the installation groove is formed in the lower surface of the support base. A boss is arranged at the position, corresponding to the notch, of the upper surface of the support base, a height-adjustable jacking mechanism is arranged in the boss, the jacking mechanism moves upwards to abut against the upper edge of the mounting groove, and the support base abuts against the jacking mechanism through the notch to be mounted in the mounting groove. A hook is further arranged on the support base and located on the side, facing the rear portion of the back of the seat, of the support base. The seat back hook support is simple and reasonable in overall structural design and convenient to install and operate, the installation and use requirements of corresponding vehicle types are met, and the riding experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile brackets, and more particularly to a seat back hook bracket. Background Art

[0002] In the prior art, numerous hook brackets have been developed for attaching items to the headrest rods of rear-seat vehicles to facilitate hooking. With the development of new energy technologies and the widespread adoption of environmental awareness, more and more consumers are choosing new energy vehicles. These vehicles not only offer energy-saving and environmentally friendly benefits, but also boast interior design features. For example, the Xiaomi SU7 features a mounting slot extending from front to back in the middle of the upper backrest of the seat. A docking station is located just below this slot for use with a Xiaomi computer or tablet, enhancing the passenger experience. This mounting slot has an upper edge formed near the front of the seat, and the front of the Xiaomi SU7 seat is equipped with a headrest to shield the mounting slot. This seatback design renders traditional hook brackets for attaching to the headrest rods inadequate, necessitating the design and development of a new, compatible hook bracket to meet the needs of rear-seat passengers in this vehicle. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a seat back hook bracket in view of the above-mentioned defects of the prior art.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a seat back hook bracket, comprising a bracket seat installed in a mounting groove of the seat back, the lower surface of the bracket seat is provided with a recess adapted to the inner bottom surface of the mounting groove; the upper surface of the bracket seat is provided with a boss at a position corresponding to the recess, and a height-adjustable supporting mechanism is provided in the boss, the supporting mechanism moves upward to abut against the upper edge of the mounting groove, and the bracket seat is tightly installed in the mounting groove through the recess and the supporting mechanism; the bracket seat is also provided with a hook, and the hook is located on the side of the bracket seat facing the rear of the seat back.

[0005] In some embodiments, the supporting mechanism includes a lifting drive member and a supporting member. The lifting drive member is arranged in the boss, and the supporting member is connected to the lifting drive member. The lifting drive member drives the supporting member to move up or down.

[0006] In some embodiments, a first accommodating groove is provided on the upper surface of the boss, the lifting drive member is a spring, the upper end of the spring is fixed to the lower surface of the supporting member, and the lower end of the spring is fixed to the inner bottom surface of the first accommodating groove.

[0007] In some embodiments, a through groove is provided on the side of the boss, a first through hole communicating with the through groove is provided in the middle of the upper surface of the boss, and a second through hole is provided on the inner bottom surface of the through groove at a position opposite to the first through hole; two guide holes are also provided on the upper surface of the boss corresponding to the two sides of the first through hole, and two guide columns are provided on the lower surface of the support member corresponding to the two guide holes; the lifting drive member includes a screw fixed on the lower surface of the support member and a knob sleeved on the screw and threadedly connected to the screw, the knob is placed in the through groove, the screw is passed through the first through hole and its lower end extends into the second through hole.

[0008] In some embodiments, the upper surface of the bracket seat is further flipped and connected to a mobile phone holder, and the mobile phone holder is opened or folded relative to the bracket seat.

[0009] In some embodiments, the mobile phone holder includes a first support rod and a base, and a universal ball is provided on one side of the base for mounting on the mobile phone clamp; the upper end of the first support rod is integrally connected to the base, and the lower end of the first support rod is rotatably connected to the second diagonal support portion via a rotating shaft.

[0010] In some embodiments, the mobile phone holder includes a second support rod and a magnetic base; the second support rod includes a first connecting section rotatably connected to the magnetic base and a second connecting section rotatably connected to the second diagonal support portion, and the first connecting section and the second connecting section are detachably connected via a connecting shaft.

[0011] In some embodiments, the bracket seat includes a first diagonal support portion and a second diagonal support portion that are integrally connected, the angle formed between the lower surfaces of the first diagonal support portion and the second diagonal support portion is an obtuse angle, and the angle formed between the first diagonal support portion and the horizontal plane is greater than the angle formed between the second diagonal support portion and the horizontal plane; the boss is provided at the connection between the first diagonal support portion and the second diagonal support portion.

[0012] In some embodiments, the hook is connected to the side of the second diagonal support part away from the first diagonal support part through a rotating shaft, and the hook is opened or retracted relative to the second diagonal support part; the upper surface of the second diagonal support part is also provided with a third accommodating groove for accommodating the hook.

[0013] In some embodiments, the hook is L-shaped, one end of the hook is fixed to a side of the second diagonal support portion away from the first diagonal support portion, and the other end of the hook is away from the second diagonal support portion and faces upward.

[0014] The beneficial effect of the present invention is that, different from the prior art, in the seat back hook bracket of the present invention, the bracket seat is provided with a recess adapted to the inner bottom surface of the mounting groove and a supporting mechanism abutting against the upper edge of the mounting groove, so that the bracket seat is tightly installed in the mounting groove through the recess and the supporting mechanism; after the bracket seat is installed in place, the purpose of hooking items can be achieved through the hook thereon. The overall structural design of the seat back hook bracket is simple and reasonable, and the installation and operation are convenient, which meets the installation and use requirements of the corresponding vehicle models and improves the user's riding experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view schematic diagram of the seat back hook bracket in the first embodiment of the present utility model;

[0016] Figure 2 This is a side view of the seat back hook bracket in the first embodiment of the present utility model;

[0017] Figure 3 This is an exploded schematic diagram of the seat back hook bracket in the first embodiment of the present invention;

[0018] Figure 4 This is a schematic diagram of the stowed seat back hook bracket in the second embodiment of the present invention;

[0019] Figure 5 This is an exploded schematic diagram of the seat back hook bracket in the second embodiment of the present utility model;

[0020] Figure 6 This is a schematic diagram of the seat back hook bracket in the second embodiment of the present utility model in the unfolded state;

[0021] Figure 7 This is a schematic diagram of the stowed seat back hook bracket in the third embodiment of the present invention;

[0022] Figure 8 This is a schematic diagram of the seat back hook bracket in the expanded state in the third embodiment of the present utility model;

[0023] Figure 9 This is an exploded schematic diagram of the seat back hook bracket in the third embodiment of the present invention;

[0024] Names and serial numbers in the figure: bracket seat-1; recess-101; boss-11; supporting mechanism-2; hook-3; lifting drive member-21; supporting member-22; first accommodating groove-110; groove-220; first oblique supporting portion-12; second oblique supporting portion-13; third accommodating groove-130; through groove-111; first through hole-112; second through hole-113; guide hole-114; guide column-221; screw-211; knob-212; second accommodating groove-102; mobile phone holder-4; first support rod-41; base-42; universal ball-421; second support rod-43; magnetic base-44; first connecting section-431; second connecting section-432. DETAILED DESCRIPTION

[0025] The terms "first," "second," "third," and "fourth," etc., in the specification, claims, and accompanying drawings of the present invention are used to distinguish between different items, not to describe a specific order. Furthermore, the terms "including," "having," and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus comprising a series of steps or elements is not limited to the listed steps or elements, but may optionally include steps or elements not listed, or may optionally include other steps or elements inherent to the process, method, product, or apparatus.

[0026] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0027] "Multiple" refers to two or more. "And / or" describes the relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, or B exists alone. The character " / " generally indicates that the associated objects are in an "or" relationship.

[0028] Moreover, the terms "up, down, front, back, left, right, upper end, lower end" and the like indicating directions are all based on the posture and position of the device or apparatus described in this solution during normal use.

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will be described clearly and completely in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example 1: This utility model is implemented as follows Figures 1 to 3 As shown in the figure, a seat back hook bracket includes a bracket base 1 installed in a mounting groove of the seat back, the lower surface of the bracket base 1 is provided with a recess 101 adapted to the inner bottom surface of the mounting groove; the upper surface of the bracket base 1 is provided with a boss 11 at a position corresponding to the recess 101, and the boss 11 is provided with a height-adjustable supporting mechanism 2, which moves upward to abut against the upper edge of the mounting groove, and the bracket base 1 is tightly installed in the mounting groove through the recess 101 and the supporting mechanism 2; the bracket base 1 is also provided with a hook 3, which is located on the side of the bracket base 1 facing the rear of the seat back. After the bracket base 1 is installed in place, the hook 3 on it can be used to hook items. The overall structural design of the seat back hook bracket is simple and reasonable, and the installation and operation are convenient, meeting the installation and use requirements of the corresponding vehicle model and improving the user's riding experience.

[0031] In this embodiment, the supporting mechanism 2 includes a lifting drive member 21 and a supporting member 22. The lifting drive member 21 is arranged in the boss 11, and the supporting member 22 is connected to the lifting drive member 21. The lifting drive member 21 drives the supporting member 22 to move up or down.

[0032] Specifically, the upper surface of the boss 11 is provided with a first receiving groove 110. The lifting drive member 21 is a spring, the upper end of which is fixed to the lower surface of the supporting member 22, and the lower end of which is fixed to the inner bottom surface of the first receiving groove 110. Furthermore, two springs are provided, spaced apart on the lower surface of the supporting member 22 to provide sufficient elastic force for the supporting member 22. The supporting member 22 is a rectangular protrusion with a groove 220 on its upper surface that matches the upper edge. A gasket is also provided in the groove 220 to provide more stable support.

[0033] In this embodiment, the bracket seat 1 includes a first diagonal support portion 12 and a second diagonal support portion 13 that are integrally connected. The first diagonal support portion 12 and the second diagonal support portion 13 are also connected in an arc-shaped transition. The angle formed between the lower surface of the first diagonal support portion 12 and the second diagonal support portion 13 is an obtuse angle. The length of the first diagonal support portion 12 is smaller than the length of the second diagonal support portion 13, and the angle formed between the first diagonal support portion 12 and the horizontal plane is larger than the angle formed between the second diagonal support portion 13 and the horizontal plane. A suitable recess 101 is formed below the first diagonal support portion 12 and the second diagonal support portion 13, and the boss 11 is provided at the connection between the first diagonal support portion 12 and the second diagonal support portion 13. Furthermore, the second diagonal support portion 13 is bent downward on one side away from the first diagonal support portion 12, and is relatively open outward with respect to the first diagonal support portion 12, so that the second diagonal support portion 13 can be more stably placed in the mounting groove.

[0034] In this embodiment, the hook 3 is connected to the side of the second diagonal support portion 13 away from the first diagonal support portion 12 by flipping the rotating shaft, and the hook 3 is opened or retracted relative to the second diagonal support portion 13; the upper surface of the second diagonal support portion 13 is also provided with a third accommodating groove 130 for accommodating the hook 3, and the third accommodating groove 130 is adapted to the hook 3 to play a role of hidden storage.

[0035] Example 2: This utility model is implemented as follows Figures 4 to 6 As shown in the figure, a seat back hook bracket is provided. The structure of the bracket base 1 of the seat back hook bracket is the same as that described in the first embodiment. The difference is that:

[0036] In this embodiment, a through groove 111 is provided on the side of the boss 11, a first through hole 112 communicating with the through groove 111 is provided in the middle of the upper surface of the boss 11, and a second through hole 113 is provided on the inner bottom surface of the through groove 111 at a position opposite to the first through hole 112; the upper surface of the boss 11 is also provided with two guide holes 114 corresponding to the two sides of the first through hole 112, and the lower surface of the support member 22 is provided with two guide columns 221 correspondingly extending into the two guide holes 114.

[0037] The lifting drive member 21 includes a screw 211 fixed to the lower surface of the supporting member 22, and a knob 212 that is sleeved on the screw 211 and threadedly connected to the screw 211. The knob 212 is positioned within the through-slot 111. The lower end of the screw 211 is inserted into the first through-hole 112 and extends into the second through-hole 113. Specifically, a boss corresponding to the second through-hole 113 is provided within the bracket seat 1. A first recess is provided on a surface of the boss corresponding to the second through-hole 113. A positioning bead is positioned within the first recess. A second recess is provided on the lower end surface of the screw 211. The lower end of the screw 211 extends into the second through-hole 113, and the boss exerts a force on the positioning bead to ensure stable rotation of the screw 211. A portion of the knob 212 is positioned outside the through-slot 111 to facilitate its rotation. Rotating the knob 212 forward or reversely controls the screw 211 to drive the supporting member 22 upward or downward.

[0038] In this embodiment, the upper surface of the bracket base 1 is also flipped and connected to a mobile phone bracket 4, which can be opened or retracted relative to the bracket base 1. Furthermore, the upper surface of the bracket base 1 is also provided with a second receiving groove 102 for receiving the mobile phone bracket 4.

[0039] Specifically, the phone holder 4 comprises a first support rod 41 and a base 42. A universal ball 421 is mounted on one side of the base 42, which is compatible with the phone holder. Once the phone holder is mounted via the universal ball 421, the phone can be clamped by the holder. The upper end of the first support rod 41 is integrally connected to the base 42, while the lower end of the first support rod 41 is pivotally connected to the second diagonal support portion 13 via a rotating shaft. In this embodiment, the second receiving groove 102 accommodates the first support rod 41 and the base 42.

[0040] It should be noted that the structure of the mobile phone holder adapted to be installed with the universal ball 421 is relatively existing. In actual application, any existing suitable mobile phone holder can be used to adapt and install with the universal ball 421 to achieve the purpose of clamping the mobile phone.

[0041] In this embodiment, the hook 3 is L-shaped, one end of the hook 3 is fixed to the side of the second diagonal support portion 13 away from the first diagonal support portion 12, and the other end of the hook 3 is away from the second diagonal support portion 13 and faces upward, and the hook 3 is integrally connected to the second diagonal support portion 13.

[0042] Example 3: This utility model is implemented as follows Figures 7 to 9 As shown in the figure, a seat back hook bracket is provided. The structure of the bracket base 1 of the seat back hook bracket is the same as that described in the first embodiment; the structure of the lifting drive member 21 and the hook 3 is the same as that described in the second embodiment. The difference is:

[0043] In this embodiment, the mobile phone holder 4 includes a second support rod 43 and a magnetic base 44. The second support rod 43 includes a first connecting section 431 rotatably connected to the magnetic base 44 and a second connecting section 432 rotatably connected to the second diagonal support portion 13. Specifically, the first connecting section 431 is rotatably connected to the magnetic base 44 via a rotating shaft, while the second connecting section 432 is rotatably connected to the second diagonal support portion 13 via a rotating shaft. The first connecting section 431 and the second connecting section 432 are detachably connected via the connecting shaft. For example, the interiors of the first and second connecting sections 431 and 432 are both hollow, so that the first and second connecting sections 431 and 432 are correspondingly sleeved onto the ends of the connecting shaft to achieve the connection. In this embodiment, the second receiving groove 102 accommodates the second support rod 43. The magnetic base 44 is annular in shape. To retract the magnetic base 44, the second support rod 43 is placed in the second receiving groove 102 and then rotated to fold the magnetic base 44 above the second diagonal support portion 13.

[0044] It should be noted that the rotation damping of the rotating shaft used in the above embodiments can be designed and selected according to the actual application requirements and should be based on the actual application.

[0045] It should be understood that ordinary technical workers in this field can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to this utility model.

Claims

1. A seat back hook bracket, comprising a bracket seat mounted in a mounting groove on a seat back, characterized in that: The lower surface of the bracket seat is provided with a recess that is compatible with the inner bottom surface of the mounting groove; the upper surface of the bracket seat is provided with a boss at the position corresponding to the recess, and a height-adjustable supporting mechanism is provided in the boss, and the supporting mechanism moves upward to abut against the upper edge of the mounting groove, and the bracket seat is tightly installed in the mounting groove through the recess and the supporting mechanism; the bracket seat is also provided with a hook, and the hook is located on the side of the bracket seat facing the rear of the seat.

2. The seat back hook bracket according to claim 1, characterized in that: The supporting mechanism includes a lifting drive member and a supporting member. The lifting drive member is arranged in the boss. The supporting member is connected to the lifting drive member. The lifting drive member drives the supporting member to move up or down.

3. The seat back hook bracket according to claim 2, characterized in that: A first accommodating groove is provided on the upper surface of the boss, and the lifting driving member is a spring. The upper end of the spring is fixed on the lower surface of the supporting member, and the lower end of the spring is fixed on the inner bottom surface of the first accommodating groove.

4. The seat back hook bracket according to claim 2, characterized in that: A through groove is provided on the side of the boss, a first through hole communicating with the through groove is provided in the middle of the upper surface of the boss, and a second through hole is provided on the inner bottom surface of the through groove at a position opposite to the first through hole; two guide holes are also provided on the upper surface of the boss, which are located on both sides of the first through hole, and two guide columns are provided on the lower surface of the support member, which extend into the two guide holes; the lifting drive member includes a screw fixed on the lower surface of the support member and a knob sleeved on the screw and threadedly connected to the screw, the knob is placed in the through groove, the screw is passed through the first through hole and its lower end extends into the second through hole.

5. The seat back hook bracket according to claim 1, characterized in that: The upper surface of the bracket seat is also flipped and connected with a mobile phone bracket, and the mobile phone bracket is opened or retracted relative to the bracket seat.

6. The seat back hook bracket according to claim 5, characterized in that: The mobile phone holder includes a first support rod and a base, and a universal ball adapted to be mounted on a mobile phone holder is provided on one side of the base; the upper end of the first support rod is integrally connected to the base, and the lower end of the first support rod is rotatably connected to the second diagonal support portion via a rotating shaft.

7. The seat back hook bracket according to claim 5, characterized in that: The mobile phone holder includes a second support rod and a magnetic seat; the second support rod includes a first connecting section rotatably connected to the magnetic seat and a second connecting section rotatably connected to the second diagonal support portion, and the first connecting section and the second connecting section are detachably connected via a connecting shaft.

8. The seat back hook bracket according to claim 1, characterized in that: The bracket seat includes a first diagonal support portion and a second diagonal support portion that are integrally connected, the angle formed between the lower surfaces of the first diagonal support portion and the second diagonal support portion is an obtuse angle, and the angle formed between the first diagonal support portion and the horizontal plane is greater than the angle formed between the second diagonal support portion and the horizontal plane; the boss is arranged at the connection between the first diagonal support portion and the second diagonal support portion.

9. The seat back hook bracket according to claim 8, characterized in that: The hook is connected to the side of the second oblique support part away from the first oblique support part by flipping the rotating shaft, and the hook is opened or retracted relative to the second oblique support part; the upper surface of the second oblique support part is also correspondingly provided with a third accommodating groove for accommodating the hook.

10. The seat back hook bracket according to claim 8, characterized in that: The hook is in an L-shape, one end of the hook is fixedly arranged on a side of the second oblique supporting portion away from the first oblique supporting portion, and the other end of the hook is away from the second oblique supporting portion and faces upward.

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