Rapidly-mounted folding table for automobile backseat

Abstract

The utility model discloses a quick installation type folding table for automobile backseats, which comprises a supporting block and a supporting rod rotatably installed on the outer side of the supporting block, a supporting table plate is rotatably installed at one end, far away from the supporting block, of the supporting rod, a vertical rod is fixedly installed at the upper end of the supporting block, and a sliding block is slidably installed on the outer side of the vertical rod. A contact block is fixedly installed at the upper end of the vertical rod, and an adjusting block is rotationally installed at the end, away from the supporting table plate, of the contact block. According to the rapid installation type folding table for the automobile backseat, through expansion of a supporting spring, a moving rod and a clamping sleeve can be pushed to move, so that the clamping sleeve is clamped with a metal rod at the upper end of the automobile backseat, limiting of the folding table is completed, and the lower end of the folding table can be supported by rotating a rotating rod and a contact plate; therefore, the rapid supporting process of the folding table is completed, and the use convenience of the folding table is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of folding tables, in particular to a quickly installable folding table for the back seat of an automobile. Background Technique

[0002] A folding table is a table that can be supported by folding. Generally, it is small in volume, easy to carry and use. And according to different usage situations, the effects of the folding table are also different.

[0003] However, there are still certain defects in the use of the existing folding tables. Generally, it is installed on an automobile seat through an installation structure, and the installation structure and the main body of the in-vehicle folding table are non-detachable structures, so that the in-vehicle folding table cannot be quickly replaced with other functional modules according to user needs, resulting in a single function and lack of functional expandability, and unable to meet the diversified needs of users.

[0004] The patent application publication number CN217565242U discloses a detachable connection structure and an in-vehicle folding table. The installation component and the expansion component are quickly connected through a connection groove and a connection buckle, making the installation and use of the detachable connection structure of this application more simple and convenient, and improving the user experience; this application also has a function expansion board movably arranged at the bottom of the table board main body to further expand the functions of the in-vehicle folding table by using the function expansion board; in addition, this application has a collision avoidance airbag arranged at the bottom of the folding table main body. When the in-vehicle folding table is in a stored state, the impact of the in-vehicle folding table on the human body is slowed down through the collision avoidance airbag, playing a good role in protecting the personal safety of the passengers.

[0005] In the above-mentioned disclosed patent, the folding table in the patent solves the problems raised above, but the folding table still has the following problems. During the use of the folding table, it is necessary to first limit and install the folding table through the installation component, and the installation component needs to be spliced first before use. And screws are needed during the installation and splicing process of the installation component, the expansion component and the folding table main body, and a special screwdriver is needed to rotate the screws for limit, and it cannot be directly rotated manually, which seriously affects the convenience of installing and using the folding table.

[0006] In view of the above problems, it is urgent to innovate and design on the basis of the original folding table structure. Content of the Utility Model

[0007] The purpose of the utility model is to provide a quick-installation folding table for the rear seat of a car, so as to solve the problem that the folding table proposed in the above-mentioned background technology needs to be installed by limiting the position of the folding table during use through an installation component, and the installation component needs to be spliced ​​before use during use, and screws are required in the process of installing and splicing the installation component, the expansion component and the folding table body, and the screw limiting needs to be completed by turning with a special screwdriver, and cannot be completed directly by manual turning, which seriously affects the convenience of installation and use of the folding table.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick-installation folding table for a rear seat of a car, comprising a support block and a support rod rotatably installed outside the support block;

[0009] The support table board is rotatably mounted on one end of the support rod away from the support block, a vertical rod is fixedly mounted on the upper end of the support block, a sliding block is slidably mounted on the outer side of the vertical rod, and a connecting rod is rotatably mounted on the outer side of the sliding block, and at the same time, one end of the connecting rod away from the sliding block is fixedly connected to the support table board, a pull-out frame is slidably mounted inside the support table board, and a water cup slot and a mouse slot are provided inside the pull-out frame;

[0010] A contact block is fixedly installed on the upper end of the vertical rod, and an adjustment block is rotatably installed on the end of the contact block away from the supporting table board, and a guide tube is fixedly installed on the end of the adjustment block away from the contact block, a moving rod is slidably installed inside the guide tube, and a locking sleeve is fixedly installed on the end of the moving rod away from the guide tube.

[0011] Preferably, two groups of rotating rods are rotatably mounted on the outer side of the support block, and a contact plate is fixedly mounted on one end of the two groups of rotating rods away from the support block.

[0012] Preferably, a limit rod is fixedly installed inside the guide tube, and a support spring is sleeved on the outer side of the limit rod, and two ends of the support spring are respectively in contact with the moving rod and the guide tube.

[0013] Preferably, a moving groove is provided inside the adjustment block, a rotating member is slidably installed inside the moving groove, and a fixing nut is nested inside the adjustment block, and the fixing nut is threadedly connected to the lower end of the rotating member.

[0014] Preferably, a traction rope is fixedly installed on one end of the moving rod close to the guide tube, and the end of the traction rope away from the moving rod is wrapped around the outer side of the lower end of the rotating member, and the end of the traction rope close to the moving rod is located inside the limiting rod.

[0015] Preferably, a transfer rod is rotatably mounted on the outer side of the adjustment block, and a main plate is rotatably mounted on one end of the transfer rod away from the adjustment block.

[0016] Preferably, a moving rod is slidably installed inside the main clamping plate, and a secondary clamping plate is fixedly installed at one end of the moving rod away from the main clamping plate. A return spring is sleeved outside the moving rod, and the return spring is located inside the main clamping plate.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. Through the expansion of the support spring, the moving rod and the engaging sleeve can be pushed to move, so that the engaging sleeve is engaged with the metal rod at the upper end of the car rear seat, completing the limit of the folding table. And by rotating the rotating rod and the contact plate, the lower end of the folding table can be supported, thus completing the rapid support process of the folding table, effectively improving the convenience of using the folding table.

[0019] 2. By the up and down movement of the sliding block, the connecting rod and the support rod can be rotated to complete the angle support process of the support table board, so as to facilitate the folding table to be applicable to various situations.

[0020] 3. Further, the relative movement between the secondary clamping plate and the main clamping plate, and the mutually separated ends of the secondary clamping plate and the main clamping plate are in a concave state, which can stably clamp the mobile phone. At the same time, the positions of the secondary clamping plate and the main clamping plate can be changed to change the position of the folding table for limiting the mobile phone, thereby overall improving the convenience of using the folding table. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the support table board of the present utility model;

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the vertical rod of the present utility model;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the support block of the present utility model;

[0024] Figure 4 It is a three-dimensional sectional structural schematic diagram of the guide tube of the present utility model;

[0025] Figure 5 It is a three-dimensional sectional structural schematic diagram of the adjustment block of the present utility model;

[0026] Figure 6 It is a three-dimensional structural schematic diagram of the moving rod of the present utility model;

[0027] Figure 7 It is a three-dimensional structural schematic diagram of the draw-out frame of the present utility model.

[0028] In the figure: 1. support block; 2. support rod; 3. support table board; 4. vertical rod; 5. sliding block; 6. connecting rod; 7. contact block; 8. adjustment block; 9. guide tube; 10. moving rod; 11. snap-fit ​​sleeve; 12. rotating rod; 13. contact plate; 14. limit rod; 15. support spring; 16. moving groove; 17. rotating part; 18. traction rope; 19. fixing nut; 20. moving rod; 21. reset spring; 22. auxiliary splint; 23. main splint; 24. adapter rod; 25. pull-out frame; 26. water cup slot; 27. mouse slot. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In a specific embodiment, Figures 1 - 3 As shown, the basic use process of the folding table is disclosed;

[0031] A support block 1 and a support rod 2 rotatably mounted outside the support block 1;

[0032] A support table board 3 is rotatably mounted on one end of the support rod 2 away from the support block 1, a vertical rod 4 is fixedly mounted on the upper end of the support block 1, and a sliding block 5 is slidably mounted on the outer side of the vertical rod 4, and a connecting rod 6 is rotatably mounted on the outer side of the sliding block 5, and at the same time, one end of the connecting rod 6 away from the sliding block 5 is fixedly connected to the support table board 3, a pull-out frame 25 is slidably mounted inside the support table board 3, and a water cup groove 26 and a mouse groove 27 are opened inside the pull-out frame 25;

[0033] A contact block 7 is fixedly installed on the upper end of the vertical rod 4, and an adjustment block 8 is rotatably installed on the end of the contact block 7 away from the supporting table board 3, and a guide tube 9 is fixedly installed on the end of the adjustment block 8 away from the contact block 7, a moving rod 10 is slidably installed inside the guide tube 9, and a locking sleeve 11 is fixedly installed on the end of the moving rod 10 away from the guide tube 9.

[0034] When using this quickly installable folding table for the back seat of a car, the folding table needs to be placed at the rear end of the back seat of the car, and the guide tube 9 should be located between the backrest of the back seat of the car and the needle position, so that the two sets of engaging sleeves 11 are docked with the metal rod between the back seat backrest and the needle. At this time, the rotating rod 12 can drive the contact plate 13 to flip and contact the rear end of the back seat of the car. After that, the angle of the support table board 3 can be adjusted by adjusting the distance of the sliding block 5 outside the vertical rod 4. And during the sliding process of the sliding block 5, the connecting rod 6 and the support rod 2 will rotate, so as to adjust the support angle of the support table board 3. And the draw-out frame 25 can be pulled out from the inside of the support table board 3, which is convenient for placing water cups and mice through the water cup slot 26 and the mouse slot 27. Thus, the support use process of this folding table is completed, effectively improving the convenience of the support of this folding table.

[0035] In one specific embodiment, as Figures 1 - 5 shown, the process of stably installing this folding table on the back seat of the car is disclosed;

[0036] Two sets of rotating rods 12 are rotatably installed on the outside of the support block 1, and contact plates 13 are fixedly installed at the ends of the two sets of rotating rods 12 away from the support block 1;

[0037] A limiting rod 14 is fixedly installed inside the guide tube 9, and a support spring 15 is sleeved outside the limiting rod 14, and the two ends of the support spring 15 are respectively in contact with the moving rod 10 and the guide tube 9;

[0038] A movement groove 16 is opened inside the adjustment block 8, and a rotating part 17 is slidably installed inside the movement groove 16. And a fixing nut 19 is nested inside the adjustment block 8, and the fixing nut 19 is threadedly connected to the lower end of the rotating part 17;

[0039] One end of the moving rod 10 close to the guide tube 9 is fixedly installed with a traction rope 18, and the end of the traction rope 18 away from the moving rod 10 is wound around the outside of the lower end of the rotating part 17, and the end of the traction rope 18 close to the moving rod 10 is located inside the limiting rod 14.

[0040] When using this quick-installation folding table for the back seat of a car, it is necessary to make the two sets of moving rods 10 drive the engaging sleeves 11 to move inside the guiding tube 9, and make the two engaging sleeves 11 dock with the back seat metal rod. During this process, it is necessary to rotate the rotating member 17 and separate the rotating member 17 from the fixing nut 19. After that, the rotating member 17 can slide inside the movement groove 16, and during the sliding process, the rotating member 17 will approach the guiding tube 9, while the traction rope 18 will be in a loose state. At this time, the contracted support spring 15 will expand outside the limiting rod 14. During the expansion process of the support spring 15, it will push the moving rod 10 and the engaging sleeve 11 to move and make the engaging sleeve 11 dock with the back seat metal rod, thereby completing the limiting installation process of the upper end of the folding table, effectively improving the stability and convenience of the installation of the folding table.

[0041] Based on the above embodiments, as Figures 1 - 3 and Figure 6 shown, the process of the folding table being able to position and install a mobile phone is disclosed;

[0042] A transfer rod 24 is rotatably installed on the outside of the adjustment block 8, and a main clamping plate 23 is rotatably installed at one end of the transfer rod 24 away from the adjustment block 8;

[0043] A movement rod 20 is slidably installed inside the main clamping plate 23, and a secondary clamping plate 22 is fixedly installed at one end of the movement rod 20 away from the main clamping plate 23. A return spring 21 is sleeved on the outside of the movement rod 20, and the return spring 21 is located inside the main clamping plate 23.

[0044] When using this quick-installation folding table for the back seat of a car, the position of the transfer rod 24 can be adjusted by rotating the two knobs at the upper end of the transfer rod 24. After the transfer rod 24 is adjusted, the angles of the main clamping plate 23 and the secondary clamping plate 22 can be adjusted by rotating the main clamping plate 23. After the angles of the main clamping plate 23 and the secondary clamping plate 22 are adjusted, the secondary clamping plate 22 can be pushed away from the main clamping plate 23. At this time, the mobile phone can be placed between the secondary clamping plate 22 and the main clamping plate 23. During the process of the secondary clamping plate 22 moving away from the main clamping plate 23, the movement rod 20 will slide inside the main clamping plate 23 and compress the return spring 21. At this time, the return spring 21 will contract. When the mobile phone is placed between the secondary clamping plate 22 and the main clamping plate 23, the secondary clamping plate 22 can be released. At this time, the contracted return spring 21 will expand and pull the movement rod 20 to reset, so that the secondary clamping plate 22 will approach the main clamping plate 23 and clamp the mobile phone, thereby completing the limiting clamping process of the folding table for the mobile phone;

[0045] By adjusting the two groups of knobs at the upper end of the adapter rod 24, the position of the adapter rod 24 outside the adjustment block 8 can be adjusted, so as to facilitate the limitation of the mobile phone at different positions, further improving the convenience of using the folding table and increasing the overall practicality.

[0046] The content not detailedly described in this specification belongs to the prior art well-known to those skilled in the art.

[0047] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-installation folding table for a rear seat of a car, comprising a support block (1) and a support rod (2) rotatably mounted outside the support block (1); Features: It also includes: a support table top (3) is rotatably mounted on one end of the support rod (2) away from the support block (1); a vertical rod (4) is fixedly mounted on the upper end of the support block (1); a sliding block (5) is slidably mounted on the outer side of the vertical rod (4); a connecting rod (6) is rotatably mounted on the outer side of the sliding block (5); and at the same time, one end of the connecting rod (6) away from the sliding block (5) is fixedly connected to the support table top (3); a pull-out frame (25) is slidably mounted inside the support table top (3); and a water cup groove (26) and a mouse groove (27) are provided inside the pull-out frame (25); A contact block (7) is fixedly mounted on the upper end of the vertical rod (4), and an adjustment block (8) is rotatably mounted on the end of the contact block (7) away from the supporting table board (3), and a guide tube (9) is fixedly mounted on the end of the adjustment block (8) away from the contact block (7), a moving rod (10) is slidably mounted inside the guide tube (9), and a locking sleeve (11) is fixedly mounted on the end of the moving rod (10) away from the guide tube (9).

2. A quick-install folding table for a rear seat of a car according to claim 1, characterized in that: Two groups of rotating rods (12) are rotatably mounted on the outer side of the support block (1), and a contact plate (13) is fixedly mounted on one end of the two groups of rotating rods (12) away from the support block (1).

3. The quick-install folding table for the rear seat of a car according to claim 1, characterized in that: A limiting rod (14) is fixedly installed inside the guide tube (9), and a supporting spring (15) is sleeved on the outer side of the limiting rod (14), and two ends of the supporting spring (15) are respectively in contact with the moving rod (10) and the guide tube (9).

4. The quick-install folding table for the rear seat of a car according to claim 1, characterized in that: The adjusting block (8) is provided with a moving groove (16) inside, and a rotating member (17) is slidably installed inside the moving groove (16), and a fixing nut (19) is nested and installed inside the adjusting block (8), and the fixing nut (19) is threadedly connected to the lower end of the rotating member (17).

5. The quick-install folding table for the rear seat of a car according to claim 1, characterized in that: A traction rope (18) is fixedly installed on one end of the moving rod (10) close to the guide tube (9), and the end of the traction rope (18) away from the moving rod (10) is wound around the outer side of the lower end of the rotating member (17), and the end of the traction rope (18) close to the moving rod (10) is located inside the limiting rod (14).

6. The quick-install folding table for the rear seat of a car according to claim 1, characterized in that: A transfer rod (24) is rotatably mounted on the outer side of the adjustment block (8), and a main splint (23) is rotatably mounted on one end of the transfer rod (24) away from the adjustment block (8).

7. The quick-install folding table for the rear seat of a car according to claim 6, characterized in that: A moving rod (20) is slidably mounted inside the main splint (23), and a secondary splint (22) is fixedly mounted on one end of the moving rod (20) away from the main splint (23), and a return spring (21) is sleeved on the outer side of the moving rod (20), and the return spring (21) is located inside the main splint (23).

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