Hidden handle for automobile seat

Abstract

The utility model discloses a hidden handle for an automobile seat, which comprises a handle mounting bracket, a round rod is vertically and fixedly connected in the handle mounting bracket, the surface of the round rod is connected with a handle in a sliding manner, and a transmission groove is formed in the top of the handle mounting bracket. A pressing plate can be pushed, the pressing plate drives a moving plate to move backwards, the moving plate makes contact with the inclined face of a guide block through a rolling wheel, the rolling wheel abuts against the guide block, the guide block moves upwards, the guide block moves upwards to drive a clamping rod to move, the clamping rod moves upwards to be separated from a clamping groove, and then a user rotates a handle by a circle. And then the pressing plate is loosened, the pressing plate abuts against the clamping rod through springback of the springback spring, the clamping rod is reset to be clamped into the clamping groove again, the stability of the handle can be guaranteed, the body achieves the efficient and stable effect, the existing mode that only one stress point is used for use is replaced, and therefore the efficient use effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, in particular to a hidden handle for automobile seats. Background Art

[0002] Car seats are the seats you sit in when you're in a vehicle, consisting of a seat cushion, backrest, side supports, and headrest. They have a specific surface shape, and the curves of the seat and backrest should match the curve of the human back when relaxed. This ensures that when a passenger is seated, the seat's surface shape and body pressure distribution maximize muscle relaxation, providing support to the lumbar spine, preventing numbness caused by poor blood circulation, and minimizing fatigue after long rides.

[0003] After searching, the patent announcement number is: CN210591525U. The utility model discloses a hidden handle for a car seat, a car seat and a car. A hidden handle for a car seat includes a handle body fixedly arranged at the back panel of the car seat, the handle body includes a closing plate and connecting members fixedly connected to both ends of the closing plate, the handle body is rotatably connected to the car seat and can be rotated to at least a first position and a second position, the handle body exposes the connecting member in the first position to form a grip extending out of the seat and in the second position the connecting member is stored in the car seat and the closing plate is exposed; a car seat, wherein at least one of the above-mentioned hidden handles is provided on the car seat; a car, wherein at least one of the above-mentioned car seats is provided on the car, a hidden handle is added to the back side of the seat, which can be hidden when not in use, saving space in the car and meeting the gripping needs of rear passengers.

[0004] The above-mentioned existing technical solutions have the following defects: when the hidden handle is used, it only relies on a middle rotation position to limit the force, and has poor stability and does not have a stable effect. During the pulling process, the handle is prone to twisting, which is inconvenient for users to use. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a hidden handle for a car seat, which has the advantage of stable use and solves the problem that the hidden handle only relies on a middle rotation position for limiting force during use, has poor stability, does not have a stable effect, and is prone to handle twisting during pulling.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a hidden handle for a car seat, comprising a handle mounting bracket, a round rod vertically fixedly connected to the interior of the handle mounting bracket, a handle slidably connected to the surface of the round rod, a transmission groove being provided at the top of the handle mounting bracket, a card rod being slidably connected to the bottom of the inner wall of the transmission groove, card slots slidably connected to the card rod being provided on both sides of the top of the handle, a transmission assembly being provided inside the transmission groove, and an operating assembly being provided on the front of the handle mounting bracket.

[0007] As a preferred embodiment of the present invention, the transmission assembly includes a guide block, which is fixedly connected to the top of the card rod, and the guide block is located inside the transmission groove. The bottom of the card rod surface is fixedly connected to a support plate, and the surface of the card rod is sleeved with a limit spring, the bottom of the limit spring is fixedly connected to the top of the support plate, and the top of the limit spring is fixedly connected to the top of the inner wall of the handle mounting bracket.

[0008] As a preferred embodiment of the present invention, the operating component includes a fixed plate, which is fixedly connected to the front side of the handle mounting bracket, the surface of the fixed plate is slidably connected to a movable plate, the back side of the movable plate is movably connected to a roller, the roller is slidably connected to the guide block, and a pressing plate is provided on the front side of the fixed plate, which is fixedly connected to the front side of the movable plate.

[0009] As a preferred embodiment of the present invention, a rebound spring is fixedly connected to the back side of the pressing plate, and the back side of the rebound spring is fixedly connected to the front side of the fixing plate.

[0010] As a preferred embodiment of the present invention, both sides of the guide block are fixedly connected with connecting blocks, the interior of the connecting block is movably connected with a sliding rod, and the sliding rod is slidably connected to the connecting block.

[0011] As a preferred embodiment of the present invention, there are several rebound springs, and the rebound springs are distributed in a straight line.

[0012] As a preferred embodiment of the present invention, the back side of the pressing plate and the front side of the fixing plate are both fixedly connected with positioning blocks, and the positioning blocks are located inside the buffer spring.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model can push the pressing plate, which drives the movable plate to move backward. The movable plate contacts the inclined surface of the guide block through the roller. The roller presses against the guide block, causing the guide block to move upward. The upward movement of the guide block drives the card rod to move. The card rod moves upward and disengages from the card slot. Then the user rotates the handle, and the handle rotates one circle. After that, the pressing plate is released. The pressing plate is rebounded by the rebound spring and pressed, causing the card rod to reset and be re-stuck in the inside of the card slot. This can ensure the stability of the handle and make the body achieve an efficient and stable effect, replacing the existing method of using only one force point, thereby achieving an efficient use effect.

[0015] 2. The utility model can stably clamp and limit the card rod through the setting of the transmission component, which can ensure that the card rod can be safely clamped inside the card slot, has excellent stability, and is easy for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 This is a three-dimensional explosion diagram of the utility model;

[0018] Figure 3 For this utility model Figure 2 A in the middle is an enlarged schematic diagram;

[0019] Figure 4 For this utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0020] In the figure: 1. Handle mounting bracket; 2. Round rod; 3. Handle; 4. Transmission slot; 5. Clamping rod; 6. Clamping slot; 7. Transmission assembly; 71. Guide block; 72. Support plate; 73. Limit spring; 8. Operating assembly; 81. Fixed plate; 82. Moving plate; 83. Roller; 84. Pressing plate; 9. Rebound spring; 10. Connecting block; 11. Sliding rod; 12. Positioning block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 4As shown, the utility model provides a hidden handle 3 for a car seat, including a handle mounting bracket 1, a round rod 2 is vertically fixedly connected to the inside of the handle mounting bracket 1, the handle 3 is slidably connected to the surface of the round rod 2, a transmission groove 4 is provided on the top of the handle mounting bracket 1, a clamping rod 5 is slidably connected to the bottom of the inner wall of the transmission groove 4, clamping grooves 6 slidably connected to the clamping rod 5 are provided on both sides of the top of the handle 3, a transmission assembly 7 is provided inside the transmission groove 4, and an operating assembly 8 is provided on the front of the handle mounting bracket 1.

[0023] refer to Figure 3 The transmission assembly 7 includes a guide block 71, which is fixedly connected to the top of the card rod 5. The guide block 71 is located inside the transmission groove 4. The bottom of the surface of the card rod 5 is fixedly connected to a support plate 72. The surface of the card rod 5 is sleeved with a limit spring 73. The bottom of the limit spring 73 is fixedly connected to the top of the support plate 72, and the top of the limit spring 73 is fixedly connected to the top of the inner wall of the handle mounting bracket 1.

[0024] As a technical optimization solution of the present invention, the arrangement of the transmission assembly 7 can stably clamp and limit the card rod 5, ensuring that the card rod 5 can be safely clamped inside the card slot 6, with excellent stability and easy for users to use.

[0025] refer to Figure 2 The operating component 8 includes a fixed plate 81, which is fixedly connected to the front of the handle mounting bracket 1. The surface of the fixed plate 81 is slidably connected to the movable plate 82. The back of the movable plate 82 is movably connected to the roller 83. The roller 83 is slidably connected to the guide block 71. A pressing plate 84 is provided on the front of the fixed plate 81, and the pressing plate 84 is fixedly connected to the front of the movable plate 82.

[0026] As a technical optimization solution of the present invention, the transmission component 7 can be controlled by setting the operating component 8, which facilitates the operation of the card rod 5, effectively improving the convenience of the card rod 5 and making it easier for users to use.

[0027] refer to Figure 4 The back of the pressing plate 84 is fixedly connected to the rebound spring 9 , and the back of the rebound spring 9 is fixedly connected to the front of the fixing plate 81 .

[0028] As a technical optimization solution of the present invention, the pressing plate 84 can be rebounded by setting the rebound spring 9, which effectively improves the stability of the pressing plate 84 and can rebound quickly for use, making it easy for users to use.

[0029] refer to Figure 3 Both sides of the guide block 71 are fixedly connected with a connecting block 10, and the interior of the connecting block 10 is movably connected with a sliding rod 11, and the sliding rod 11 is slidably connected to the connecting block 10.

[0030] As a technical optimization solution of the present invention, the connection block 10 can slide stably with the slide rod 11 through the setting, which can ensure that the guide block 71 slides up and down stably, is relatively safe, and is convenient for users to use.

[0031] refer to Figure 2 The number of the rebound springs 9 is several, and the rebound springs 9 are distributed in a straight line.

[0032] As a technical optimization solution of the present invention, by setting the number of rebound springs 9 to be several, multiple positions of the pressing plate 84 can be buffered and pressed, which can ensure the stability of the pressing plate 84 and facilitate user use.

[0033] refer to Figure 3 The back of the pressing plate 84 and the front of the fixing plate 81 are both fixedly connected with a positioning block 12, and the positioning block 12 is located inside the buffer spring.

[0034] As a technical optimization solution of the present invention, the buffer spring can be protected by the setting of the positioning block 12, which effectively improves the safety of the buffer spring and prevents the buffer spring from shaking and detaching.

[0035] The working principle and usage process of the present invention are as follows: when in use, when the user needs to hide the handle 3, the user can push the pressing plate 84, and the pressing plate 84 drives the movable plate 82 to move backward. The movable plate 82 contacts the inclined surface of the guide block 71 through the roller 83, and the roller 83 presses against the guide block 71, so that the guide block 71 moves upward. The upward movement of the guide block 71 drives the card rod 5 to move, and the card rod 5 moves upward and disengages from the slot 6. Then the user rotates the handle 3, and the handle 3 rotates one circle. Then, the pressing plate 84 is released, and the pressing plate 84 is rebounded and pressed by the rebound spring 9, so that the card rod 5 is reset and re-stuck inside the slot 6, which can ensure the stability of the handle 3 and achieve the effect of stable use.

[0036] To sum up: the hidden handle for a car seat solves the problem that the hidden handle 3, when in use, relies only on a middle rotation position for limiting the force, has poor stability, does not have a stable effect, and is prone to twisting during the pulling process by setting a handle mounting bracket 1, a round rod 2, a handle 3, a transmission groove 4, a clamping rod 5, a clamping groove 6, a transmission assembly 7, a guide block 71, a support plate 72, a limit spring 73, an operating assembly 8, a fixed plate 81, a movable plate 82, a roller 83 and a pressing plate 84.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hidden handle for a car seat, comprising a handle mounting bracket (1), characterized in that: The handle mounting bracket (1) is vertically fixedly connected to a round rod (2) inside, and a handle (3) is slidably connected to the surface of the round rod (2). A transmission groove (4) is provided on the top of the handle mounting bracket (1), and a clamping rod (5) is slidably connected to the bottom of the inner wall of the transmission groove (4). Both sides of the top of the handle (3) are provided with clamping grooves (6) slidably connected to the clamping rod (5). A transmission component (7) is provided inside the transmission groove (4), and an operating component (8) is provided on the front of the handle mounting bracket (1).

2. The hidden handle for a car seat according to claim 1, characterized in that: The transmission assembly (7) includes a guide block (71), the guide block (71) is fixedly connected to the top of the clamping rod (5), the guide block (71) is located inside the transmission groove (4), the bottom of the surface of the clamping rod (5) is fixedly connected to a support plate (72), the surface of the clamping rod (5) is sleeved with a limit spring (73), the bottom of the limit spring (73) is fixedly connected to the top of the support plate (72), and the top of the limit spring (73) is fixedly connected to the top of the inner wall of the handle mounting bracket (1).

3. The hidden handle for a car seat according to claim 2, characterized in that: The operating assembly (8) includes a fixed plate (81), the fixed plate (81) is fixedly connected to the front of the handle mounting bracket (1), the surface of the fixed plate (81) is slidably connected to a movable plate (82), the back of the movable plate (82) is movably connected to a roller (83), the roller (83) is slidably connected to the guide block (71), and a pressing plate (84) is provided on the front of the fixed plate (81), and the pressing plate (84) is fixedly connected to the front of the movable plate (82).

4. The hidden handle for a car seat according to claim 3, characterized in that: The back side of the pressing plate (84) is fixedly connected to a rebound spring (9), and the back side of the rebound spring (9) is fixedly connected to the front side of the fixing plate (81).

5. The hidden handle for a car seat according to claim 2, characterized in that: Both sides of the guide block (71) are fixedly connected to a connecting block (10), the interior of the connecting block (10) is movably connected to a sliding rod (11), and the sliding rod (11) is slidably connected to the connecting block (10).

6. The hidden handle for a car seat according to claim 4, characterized in that: The number of the rebound springs (9) is several, and the rebound springs (9) are distributed in a straight line.

7. The hidden handle for a car seat according to claim 3, characterized in that: The back side of the pressing plate (84) and the front side of the fixing plate (81) are both fixedly connected with a positioning block (12), and the positioning block (12) is located inside the buffer spring.

Images