Foldable connecting support for vehicle-mounted table board

Abstract

The utility model relates to the technical field of vehicle-mounted table plate installation, and discloses a foldable connecting support for a vehicle-mounted table plate, which comprises a first installation table, a buffer plate is fixedly connected to the back of the first installation table, a second installation table is fixedly connected to the front side of the buffer plate, and a connecting frame is fixedly connected to the bottom of the first installation table. An adjusting mounting mechanism is arranged at the bottom of the connecting frame, an angle adjusting mechanism is arranged on the front face of the adjusting mounting mechanism, in the using process, through rotation of a two-way threaded rod and cooperation with a first limiting rod, the position of a clamping block can be adjusted conveniently, so that seats of different sizes and different mounting positions can be clamped and limited, and the applicability is improved; the height of a movable block can be conveniently adjusted through rotation of a first bevel gear and cooperation of the first bevel gear and a second bevel gear, so that the sitting posture heights of different users and the use environment can be adjusted and used, and the pitching angle of a supporting plate can be conveniently adjusted and limited through movement of a sliding plate and cooperation of a spring.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle table board installation technical field, concretely is a kind of foldable connecting support for vehicle table board. BACKGROUND

[0002] With the development of automobile industry, people's living standard improves, car is no longer merely a means of transportation, it is also a part of life, leisure, business, life place, vehicle table board is a kind of practical device installed in the back of car seat, can be used to place food, laptop computer etc., improve the comfort and convenience in car.

[0003] In prior art, vehicle table board needs to be installed using connecting support during use, due to different vehicle models and different seat models, connecting support cannot well satisfy the installation adaptation of seat of different sizes, and after installation, table board is often fixedly arranged, cannot well satisfy the adjustment and application of different use angles, thus a foldable connecting support for vehicle table board is needed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of foldable connecting support for vehicle table board to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of foldable connecting support for vehicle table board, including first installation platform, the back of the first installation platform is fixedly connected with buffer plate, the front of the buffer plate is fixedly connected with second installation platform, the bottom of the first installation platform is fixedly connected with connecting frame, the bottom of the connecting frame is provided with adjusting installation mechanism, the front of the adjusting installation mechanism is provided with angle adjusting mechanism;

[0006] The adjusting installation mechanism includes installation component and adjusting component, the installation component is arranged inside the first installation platform, and the adjusting component is arranged at the bottom of the connecting frame.

[0007] Preferably, the installation component includes bidirectional screw rod, the bidirectional screw rod is rotatably connected inside the first installation platform, the inside of the second installation platform is fixedly connected with first limiting rod, the outside of the first limiting rod is slidably connected with movable plate, the inner side of the movable plate is fixedly connected with clamping block, to realize adjusting clamping block position, to satisfy the clamping and limiting use of seat of different sizes and different installation positions, increase applicability.

[0008] Preferably, the movable plate is threadedly connected with the bidirectional screw rod, the movable plate is slidably connected with the first installation platform, and the movable plate is slidably connected with the second installation platform, to make installation process more stable.

[0009] Preferably, the adjusting assembly comprises an adjusting table fixedly connected at the bottom of the connecting frame, a first bevel gear rotatably connected inside the adjusting table, a second threaded rod rotatably connected inside the adjusting table, a second bevel gear fixedly connected outside the second threaded rod, a second limiting rod fixedly connected inside the adjusting table, and a movable block slidably connected outside the second limiting rod, so as to conveniently adjust the height of the movable block and meet the adjustment and use of different user sitting heights and use environments.

[0010] Preferably, the second bevel gear is engaged with the first bevel gear, the movable block is threadedly connected with the second threaded rod, grooves are formed at corresponding positions of the adjusting table and the movable block, and the movable block is slidably connected inside the grooves, so as to make the height adjustment process more stable.

[0011] Preferably, the angle adjusting mechanism comprises a fixed frame fixedly connected at the front of the movable block, a support plate rotatably connected outside the fixed frame, an anti-skid pad fixedly connected at the top of the support plate, a connecting box fixedly connected at the left side of the fixed frame, a spring fixedly connected inside the connecting box, a sliding plate fixedly connected at the right side of the spring, and a clamping block fixedly connected at the right side of the sliding plate, so as to conveniently adjust the pitch angle of the support plate and limit the pitch angle, thereby facilitating the angle adjustment of the user and the limiting operation of subsequent folding and storage.

[0012] Preferably, the sliding plate is slidably connected with the connecting box, the clamping block is slidably connected with the connecting box, the clamping block is slidably connected with the fixed frame, grooves are formed at corresponding positions of the support plate and the clamping block, and the clamping block is in contact with the support plate, so as to make the angle adjustment process more stable.

[0013] Compared with the prior art, the vehicle-mounted table board foldable connecting support has the following beneficial effects:

[0014] 1. The vehicle-mounted table board foldable connecting support is provided with an adjusting and mounting mechanism, in the use process, the bidirectional threaded rod is rotated, the first limiting rod is cooperated, the position of the clamping block is adjusted, different sizes of seats and different installation positions are clamped and limited for use, the applicability is increased, the first bevel gear is rotated, the second bevel gear is cooperated, the height of the movable block is adjusted, different user sitting heights and use environments are adjusted and used.

[0015] 2. The vehicle-mounted table board foldable connecting support is provided with an angle adjusting mechanism, in the use process, the sliding plate is moved, the spring is cooperated, the pitch angle of the support plate is adjusted and limited, the angle adjustment of the user is facilitated, and the limiting operation of subsequent folding and storage is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0017] Figure 1 It is a front structure schematic view of the present application.

[0018] Figure 2 It is an installation assembly structure schematic view of the present application.

[0019] Figure 3 It is an adjusting assembly structure schematic view of the present application.

[0020] Figure 4 It is an adjusting assembly internal structure schematic view of the present application.

[0021] Figure 5 It is an angle adjusting mechanism structure schematic view of the present application.

[0022] Figure 6 It is an angle adjusting mechanism cross-section structure schematic view of the present application.

[0023] In the figure: 1, first mounting table; 2, second mounting table; 3, buffer plate; 4, connecting frame; 5, adjusting mounting mechanism; 51, installation assembly; 511, two-way threaded rod; 512, first limiting rod; 513, movable plate; 514, clamping block; 52, adjusting assembly; 521, adjusting table; 522, first bevel gear; 523, movable block; 524, second threaded rod; 525, second bevel gear; 526, second limiting rod; 6, angle adjusting mechanism; 61, fixed frame; 62, support plate; 63, non-slip pad; 64, connecting box; 65, sliding plate; 66, spring; 67, clamping block. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0025] In the utility model, unless another definite provision and limitation, the terms "mount", "connect", "connect", "fix" and so on terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two element internal communication or two element mutual action relationship.For ordinary skilled in the art, the above terms can be understood according to the specific meaning of the utility model.

[0026] Embodiment one:

[0027] Based on the different vehicle models and different seat models in the prior art, the connecting bracket cannot well meet the problem of adapting and installing different size seats, the embodiment provides a foldable connecting bracket for vehicle table board, please refer to Figures 1-4 The utility model provides a technical scheme: a foldable connecting bracket for vehicle table board, including first installation platform 1, first installation platform 1 back fixedly connected with buffer board 3, buffer board 3 front fixedly connected with second installation platform 2, first installation platform 1 bottom fixedly connected with connecting frame 4, connecting frame 4 bottom is provided with adjusting installation mechanism 5, and adjusting installation mechanism 5 front is provided with angle adjusting mechanism 6;

[0028] Adjusting installation mechanism 5 includes installation component 51 and adjusting component 52, and installation component 51 is arranged in the first installation platform 1, and adjusting component 52 is arranged at the bottom of connecting frame 4.

[0029] Further, installation component 51 includes bidirectional threaded rod 511, and bidirectional threaded rod 511 is rotatably connected in the first installation platform 1, and first limiting rod 512 is fixedly connected in the second installation platform 2, and movable plate 513 is slidably connected outside first limiting rod 512, and clamping block 514 is fixedly connected to the inner side of movable plate 513, so as to realize the adjustment of clamping block 514 position, to meet the clamping and limiting use of different size seats and different installation positions, increase applicability.

[0030] Further, movable plate 513 is screw-connected with bidirectional threaded rod 511, movable plate 513 is slidably connected with first installation platform 1, and movable plate 513 is slidably connected with second installation platform 2, so as to be more stable in the installation process.

[0031] Furthermore, the adjustment assembly 52 includes an adjustment platform 521, which is fixedly connected to the bottom of the connecting frame 4. A first bevel gear 522 is rotatably connected inside the adjustment platform 521, and a second threaded rod 524 is rotatably connected inside the adjustment platform 521. A second bevel gear 525 is fixedly connected to the outside of the second threaded rod 524. A second limiting rod 526 is fixedly connected inside the adjustment platform 521, and a movable block 523 is slidably connected to the outside of the second limiting rod 526, so as to facilitate the adjustment of the height of the movable block 523, thereby meeting the needs of different users' sitting posture height and usage environment.

[0032] Furthermore, the second bevel gear 525 meshes with the first bevel gear 522, the movable block 523 is threadedly connected to the second threaded rod 524, and the adjusting table 521 has a groove at the corresponding position of the movable block 523, and the movable block 523 is slidably connected inside the groove, which facilitates a more stable height adjustment process.

[0033] Example 2:

[0034] Based on Embodiment 1, the tabletop in the prior art is often fixed, which makes it difficult to meet the needs of adjusting for different usage angles. Therefore, this utility model provides Embodiment 2 to solve the above-mentioned technical problem. Please refer to Embodiment 2. Figures 5-6 Furthermore, in conjunction with Embodiment 1, the angle adjustment mechanism 6 includes a fixed frame 61, which is fixedly connected to the front of the movable block 523. A support plate 62 is rotatably connected to the outside of the fixed frame 61. An anti-slip pad 63 is fixedly connected to the top of the support plate 62. A connecting box 64 is fixedly connected to the left side of the fixed frame 61. A spring 66 is fixedly connected inside the connecting box 64. A sliding plate 65 is fixedly connected to the right side of the spring 66. A locking block 67 is fixedly connected to the right side of the sliding plate 65, which facilitates the adjustment of the pitch angle of the support plate 62 and limits its movement. This makes it convenient for the user to adjust the angle while also facilitating subsequent folding and storage operations.

[0035] Furthermore, the slide plate 65 is slidably connected to the connecting box 64, the locking block 67 is slidably connected to the connecting box 64, the locking block 67 is slidably connected to the fixing frame 61, and the support plate 62 has a groove at the corresponding position of the locking block 67, and the locking block 67 is in contact with the support plate 62, which makes the angle adjustment process more stable.

[0036] In actual operation, when the device is used, first, the device is put through the seat headrest, after that, the user rotates the two-way threaded rod 511, through the rotation of the set two-way threaded rod 511, cooperates with the first limiting rod 512, makes the movable plate 513 move, so that the clamp block 514 moves, until it contacts with the seat, after the installation is completed, according to the user's sitting posture height and the use environment, the user rotates the first bevel gear 522, through the rotation of the set first bevel gear 522, cooperates with the second bevel gear 525, makes the second threaded rod 524 rotate in the adjusting table 521, cooperates with the second limiting rod 526, makes the movable block 523 move, after the height adjustment is completed, the user adjusts the angle according to the use of the goods, the user pulls the sliding plate 65, through the movement of the set sliding plate 65, cooperates with the spring 66, makes the clamping block 67 move, the user rotates the supporting plate 62, through the rotation of the set supporting plate 62 outside the fixed frame 61, makes the anti-skid pad 63 move, after moving to the appropriate angle, loosens the sliding plate 65, under the action of the spring 66, makes the clamping block 67 insert into the inside of the supporting plate 62, completes the limiting between the fixed frame 61 and the supporting plate 62.

[0037] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or action from another, and do not necessarily require or imply these entities or actions have any such actual relationship or order. Also, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that includes a list of elements does not include only those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, the element defined by the statement "comprises a" does not exclude the existence of additional identical elements in the process, method, article, or apparatus that includes the element.

Claims

1. A foldable connecting support for a vehicle table, comprising a first mounting table (1), characterized in that: The first mounting table (1) is fixedly connected with a buffer plate (3), the buffer plate (3) is fixedly connected with a second mounting table (2), the first mounting table (1) is fixedly connected with a connecting frame (4), the connecting frame (4) is provided with an adjusting mounting mechanism (5), and the adjusting mounting mechanism (5) is provided with an angle adjusting mechanism (6). The adjusting mounting mechanism (5) comprises an installation assembly (51) and an adjusting assembly (52), the installation assembly (51) is arranged in the first mounting table (1), and the adjusting assembly (52) is arranged at the bottom of the connecting frame (4). The installation assembly (51) comprises a bidirectional threaded rod (511), the bidirectional threaded rod (511) is rotatably connected in the first mounting table (1), a first limiting rod (512) is fixedly connected in the second mounting table (2), and the first limiting rod (512) is slidably connected with a movable plate (513) outside. The adjusting assembly (52) comprises an adjusting table (521), the adjusting table (521) is fixedly connected at the bottom of the connecting frame (4), the adjusting table (521) is rotatably connected with a first bevel gear (522) inside, the adjusting table (521) is rotatably connected with a second threaded rod (524) inside, the second threaded rod (524) is fixedly connected with a second bevel gear (525) outside, the adjusting table (521) is fixedly connected with a second limiting rod (526) inside, and the second limiting rod (526) is slidably connected with a movable block (523) outside. The angle adjusting mechanism (6) comprises a fixed frame (61), the fixed frame (61) is fixedly connected to the front of the movable block (523), the fixed frame (61) is rotatably connected with a supporting plate (62) outside, the supporting plate (62) is fixedly connected with an anti-skid pad (63) at the top, the fixed frame (61) is fixedly connected with a connecting box (64) on the left side, the connecting box (64) is fixedly connected with a spring (66) inside, the spring (66) is fixedly connected with a sliding plate (65) on the right side, and the sliding plate (65) is fixedly connected with a clamping block (67) on the right side.

2. The foldable connecting support for a vehicle table according to claim 1, characterized in that: The movable plate (513) is threadedly connected with the bidirectional threaded rod (511), the movable plate (513) is slidably connected with the first mounting table (1), and the movable plate (513) is slidably connected with the second mounting table (2).

3. The foldable connecting support for a vehicle table according to claim 1, characterized in that: The second bevel gear (525) is engaged with the first bevel gear (522), the movable block (523) is threadedly connected with the second threaded rod (524), and the adjusting table (521) and the movable block (523) are slidably connected in the corresponding positions.

4. The foldable connecting support for a vehicle table according to claim 1, wherein: The sliding plate (65) is slidably connected with the connecting box (64), the clamping block (67) is slidably connected with the connecting box (64), the clamping block (67) is slidably connected with the fixed frame (61), and the supporting plate (62) is provided with a groove in the corresponding position of the clamping block (67), and the clamping block (67) is in contact with the supporting plate (62).

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