Vehicle-mounted tray for commercial vehicle

Abstract

The utility model discloses a vehicle-mounted tray for a commercial vehicle. The vehicle-mounted tray comprises a tray body (3), a fixed seat (1) and an adjusting mechanism (2), the tray body (3) and the fixed seat (1) are respectively and movably connected with the adjusting mechanism (2). According to the vehicle-mounted tray of the commercial vehicle, the position of the tray can be adjusted through the adjusting mechanism, and therefore the requirement for comfort of a user can be met.

Description

Technical Field

[0001] The utility model belongs to the technical field of automotive interior parts, and particularly relates to an in-vehicle tray for a commercial vehicle. Background Art

[0002] With the development of technology and the improvement of living standards, customers have put forward higher requirements for the riding experience. For example, during the ride, business work, rest, entertainment using electronic devices or even dining are needed. However, the adjustability of the traditional seat table mechanism of commercial vehicles is poor and cannot meet the comfort requirements of users. Content of the Utility Model

[0003] The purpose of the utility model is to provide an in-vehicle tray for a commercial vehicle.

[0004] The in-vehicle tray for a commercial vehicle provided by the utility model comprises a tray body (3), a fixed seat (1) and an adjusting mechanism (2); the tray body (3) and the fixed seat (1) are respectively movably connected with the adjusting mechanism (2).

[0005] Preferably, the fixed seat (1) comprises a first hand-tightening nut (101), a first screw rod (103) and a first seat body (102); a first screw hole matching with the first screw rod (103) is arranged at the top of the first seat body (102); the adjusting mechanism (2) comprises a first movable block (203) provided with a first shaft hole; one end of the first screw rod (103) is fixed to the first hand-tightening nut (101), and the other end passes through the first shaft hole and is in threaded connection with the first screw hole.

[0006] Preferably, the adjusting mechanism (2) further comprises a first cantilever (201), a second hand-tightening nut (204), a first spring and a second screw rod (212); a first ring body (211) is fixed at one end of the first cantilever (201); a second ring body (202) is fixed on the outer wall of the first movable block (203); a plurality of groups of first raised blocks (2021) are arranged on one side of each of the first ring body (211) and the second ring body (202); the plurality of groups of first raised blocks (2021) are distributed in a gear shape; one end of the second screw rod (212) is fixed to the second hand-tightening nut (204), and the other end sequentially passes through the first ring body (211), the first spring, the second ring body (202) and is in threaded connection with the second ring body (202).

[0007] Preferably, the adjusting mechanism (2) further includes a third ring body (206), a third hand-tightening nut (208), a second spring, and a third screw (207); one end of the first cantilever (201) away from the first ring body (211) is further fixed with a fourth ring body (205); the structures of the third ring body (206) and the fourth ring body (205) are the same as the structure of the first ring body (211); one end of the third screw (207) is fixed to the third hand-tightening nut (208), and the other end passes through the third ring body (206), the second spring, and the fourth ring body (205) in sequence and is threadedly connected to the fourth ring body (205).

[0008] Preferably, the adjusting mechanism (2) further includes a first ball head (209) and a second cantilever (213); the first ball head (209) is fixed to the outer wall of the third ring body (206) through a first connecting column (210); ball sockets (2133) matching the first ball head (209) are respectively provided at both ends of the second cantilever (213); the first ball head (209) is movably connected to the ball socket (2133) at one end of the second cantilever (213).

[0009] Preferably, the adjusting mechanism (2) further includes a second ball head (214), a second connecting column (215), and a first connecting plate (216); the second ball head (214) and the first connecting plate (216) are fixed through the second connecting column (215); the second ball head (214) is arranged in another ball socket (2133) of the second cantilever (213); one side of the first connecting plate (216) away from the second connecting column (215) is fixed to the bottom of the tray body (3).

[0010] Preferably, the second cantilever (213) includes two arc-shaped plates (2132), a fourth screw (2133), a first nut (2134) matching the fourth screw (2133), and a fourth hand-tightening nut (2131); the two arc-shaped plates (2132) are arranged oppositely so that their two ends can enclose a ball socket (2133); through holes with the same axis are provided on both of the two arc-shaped plates (2132); one end of the fourth screw (2133) is fixed to the fourth hand-tightening nut (2131), and the other end passes through the through holes of the two arc-shaped plates (2132) in sequence and is locked to the first nut (2134).

[0011] Preferably, the top of the tray body (3) is provided with a first groove (302) and a second groove (301); one end of the first groove (302) is deeper than the other end, so that the bottom surface of the first groove (302) is inclined.

[0012] The on-vehicle tray for a commercial vehicle provided by the present utility model can adjust the position of the tray through an adjusting mechanism, so as to meet the comfort requirements of users. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of the first perspective of the on-vehicle tray for a commercial vehicle provided by the present utility model;

[0014] Figure 2 It is a schematic diagram of the second perspective of the on-vehicle tray for a commercial vehicle provided by the present utility model;

[0015] Figure 3 It is a schematic structural diagram of the first perspective of the fixed seat and the adjusting mechanism assembled according to an embodiment of the present utility model;

[0016] Figure 4 It is Figure 3 an enlarged structural diagram of part A in

[0017] Figure 5 It is a schematic structural diagram of the second perspective of the fixed seat and the adjusting mechanism assembled according to an embodiment of the present utility model;

[0018] Figure 6 It is Figure 5 an enlarged structural diagram of part B in

[0019] Figure 7 It is a schematic structural diagram of the first cantilever and the first ball head assembled according to an embodiment of the present utility model;

[0020] Figure 8 It is a schematic structural diagram of the third ring body and the second ball head assembled according to an embodiment of the present utility model;

[0021] Figure 9 It is a schematic structural diagram of the first perspective of the fixed seat and the second ring body assembled according to an embodiment of the present utility model;

[0022] Figure 10 It is a schematic structural diagram of the second perspective of the fixed seat and the second ring body assembled according to an embodiment of the present utility model;

[0023] Figure 11 It is a schematic structural diagram of the first perspective of the second cantilever according to an embodiment of the present utility model;

[0024] Figure 12 It is a schematic structural diagram of the second perspective of the second cantilever according to an embodiment of the present utility model;

[0025] Figure 13 It is a schematic structural diagram of the second ball head, the second connecting column and the first connecting plate assembled according to an embodiment of the present utility model;

[0026] Figure 14 A structural schematic diagram of the first perspective of the tray body provided by the embodiment of the present utility model;

[0027] Figure 15 A structural schematic diagram of the second perspective of the tray body provided by the embodiment of the present utility model. Specific implementation manners

[0028] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0029] As Figures 1 - 15 shown, the on-vehicle tray for a commercial vehicle provided in this embodiment includes a tray body 3, a fixed seat 1, and an adjusting mechanism 2; the tray body 3 and the fixed seat 1 are respectively movably connected to the adjusting mechanism 2. Those skilled in the art can understand that the fixed seat 1 is used to be fixed at the armrest box of the vehicle or at the armrests on both sides of the seat body, and the position of the tray body 3 can be adjusted through the adjusting mechanism 2, so as to meet the comfort requirements of the user.

[0030] Further, the fixed seat 1 includes a first hand-tightening nut 101, a first screw rod 103, and a first seat body 102; a first screw hole matching the first screw rod 103 is provided at the top of the first seat body 102; the adjusting mechanism 2 includes a first movable block 203 provided with a first shaft hole; one end of the first screw rod 103 is fixed to the first hand-tightening nut 101, and the other end passes through the first shaft hole and is threadedly connected to the first screw hole. Those skilled in the art can understand that the first movable block 203 can rotate 360 degrees around the fixed seat 1 in the horizontal direction and be adjusted to a suitable position, and the first movable block 203 is fixed by the first hand-tightening nut 101. The first seat body 102 is used to fix this device.

[0031] Furthermore, the adjusting mechanism 2 further includes a first cantilever 201, a second hand-tightening nut 204, a first spring (not shown in the figure), and a second screw 212; a first ring body 211 is fixed to one end of the first cantilever 201; a second ring body 202 is fixed to the outer wall of the first movable block 203; a plurality of groups of first protrusion blocks 2021 are provided on one side of each of the first ring body 211 and the second ring body 202; the plurality of groups of first protrusion blocks 2021 are distributed in a gear shape; one end of the second screw 212 is fixed to the second hand-tightening nut 204, and the other end sequentially passes through the first ring body 211, the first spring, the second ring body 202 and is threadedly connected to the second ring body 202. Those skilled in the art can understand that the first cantilever 201 can rotate around the second screw 212, and the elastic force of the first spring can cause the first ring body 211 and the second ring body 202 to separate from each other, so as to facilitate the rotation of the first cantilever 201. After adjusting to a suitable position, the first ring body 211 and the second ring body 202 are meshed by screwing the second hand-tightening nut 204, so as to fix the first cantilever 201 to a suitable position.

[0032] Furthermore, the adjusting mechanism 2 further includes a third ring body 206, a third hand-tightening nut 208, a second spring (not shown in the figure), and a third screw 207; a fourth ring body 205 is further fixed to the end of the first cantilever 201 away from the first ring body 211; the structures of the third ring body 206 and the fourth ring body 205 are the same as the structure of the first ring body 211; one end of the third screw 207 is fixed to the third hand-tightening nut 208, and the other end sequentially passes through the third ring body 206, the second spring, the fourth ring body 205 and is threadedly connected to the fourth ring body 205. Those skilled in the art can understand that the third ring body 206 can rotate around the third screw 207.

[0033] Furthermore, the adjusting mechanism 2 further includes a first ball head 209 and a second cantilever 213; the first ball head 209 is fixed to the outer wall of the third ring body 206 through a first connecting column 210; ball sockets 2133 matching the first ball head 209 are provided at both ends of the second cantilever 213; the first ball head 209 is movably connected to the ball socket 2133 at one end of the second cantilever 213. Those skilled in the art can understand that the first ball head 209 is arranged in the ball socket 2133 at one end of the second cantilever 213, so that the second cantilever 213 can rotate 360 degrees around the first sphere, thereby improving the adjustability of the second cantilever 213.

[0034] Further, the adjusting mechanism 2 further includes a second ball head 214, a second connecting column 215, and a first connecting plate 216; the second ball head 214 and the first connecting plate 216 are fixed by the second connecting column 215; the second ball head 214 is disposed in another ball socket 2133 of the second cantilever 213; one side of the first connecting plate 216 away from the second connecting column 215 is fixed to the bottom of the tray body 3. Those skilled in the art can understand that by arbitrarily rotating the second ball head 214 in the ball socket 2133 of the second cantilever 213, the position of the tray body 3 can be adjusted.

[0035] Further, the second cantilever 213 includes two arc-shaped plates 2132, a fourth screw 2133, a first nut 2134 matching the fourth screw 2133, and a fourth hand-tightening nut 2131; the two arc-shaped plates 2132 are disposed opposite to each other so that their ends can enclose a ball socket 2133; through holes with the same axis are provided on both the two arc-shaped plates 2132; one end of the fourth screw 2133 is fixed to the fourth hand-tightening nut 2131, and the other end passes through the through holes of the two arc-shaped plates 2132 in sequence and is locked with the first nut 2134. Those skilled in the art can understand that after the tray body 3 is adjusted to a suitable position, by screwing the fourth hand-tightening nut 2131, the two arc-shaped plates 2132 can be locked, so that the first ball head 209 and the second ball head 214 can be fixed in the two ball sockets 2133 to prevent the ball heads from rotating.

[0036] Further, a first groove 302 and a second groove 301 are provided on the top of the tray body 3; one end of the first groove 302 is deeper than the other end, so that the bottom surface of the first groove 302 is inclined. Those skilled in the art can understand that in this way, the first groove 302 can facilitate the user to place books or computers, thus making it more convenient for the user to use. The second groove 301 is convenient for the user to place mobile phones or other sundries.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A commercial vehicle tray, characterized in that: It comprises a tray body (3), a fixing seat (1) and an adjusting mechanism (2); the tray body (3) and the fixing seat (1) are respectively movably connected to the adjusting mechanism (2); The fixing seat (1) comprises a first hand-tightening nut (101), a first screw rod (103) and a first seat body (102); a first screw hole matching the first screw rod (103) is provided at the top of the first seat body (102); the adjusting mechanism (2) comprises a first movable block (203) provided with a first axial hole; one end of the first screw rod (103) is fixed to the first hand-tightening nut (101), and the other end passes through the first axial hole and is threadedly connected to the first screw hole; The adjusting mechanism (2) further comprises a first cantilever (201), a second hand-tightening nut (204), a first spring and a second screw rod (212); a first ring body (211) is fixed to one end of the first cantilever (201); a second ring body (202) is fixed to the outer wall of the first movable block (203); a plurality of groups of first protruding blocks (2021) are provided on one side of the first ring body (211) and the second ring body (202); the plurality of groups of first protruding blocks (2021) are distributed in a gear shape; one end of the second screw rod (212) is fixed to the second hand-tightening nut (204), and the other end passes through the first ring body (211), the first spring and the second ring body (202) in sequence and is then threadedly connected to the second ring body (202); The adjusting mechanism (2) further comprises a third ring body (206), a third hand-tightening nut (208), a second spring and a third screw rod (207); the end of the first cantilever (201) away from the first ring body (211) is also fixed with a fourth ring body (205); the structures of the third ring body (206) and the fourth ring body (205) are the same as the structure of the first ring body (211); one end of the third screw rod (207) is fixed with the third hand-tightening nut (208), and the other end is threadedly connected with the fourth ring body (205) after passing through the third ring body (206), the second spring and the fourth ring body (205) in sequence; The adjustment mechanism (2) further comprises a first ball head (209) and a second cantilever (213); the first ball head (209) is fixed to the outer wall of the third ring body (206) via a first connecting column (210); both ends of the second cantilever (213) are respectively provided with ball sockets (2133) matching the first ball head (209); the first ball head (209) and the ball socket (2133) at one end of the second cantilever (213) are movably connected; The adjustment mechanism (2) further comprises a second ball head (214), a second connecting column (215) and a first connecting plate (216); the second ball head (214) and the first connecting plate (216) are fixed to each other via the second connecting column (215); the second ball head (214) is arranged in another ball socket (2133) of the second cantilever (213); and the first connecting plate (216) is fixed to the bottom of the tray body (3) on a side away from the second connecting column (215).

2. The commercial vehicle tray according to claim 1, characterized in that: The second cantilever (213) comprises two arc-shaped plates (2132), a fourth screw rod (2135), a first nut (2134) matched with the fourth screw rod (2135), and a fourth hand-tightening nut (2131); the two arc-shaped plates (2132) are arranged opposite to each other so that their two ends can enclose a ball socket (2133); the two arc-shaped plates (2132) are provided with coaxial through holes; one end of the fourth screw rod (2135) is fixed to the fourth hand-tightening nut (2131), and the other end is sequentially passed through the through holes of the two arc-shaped plates (2132) and then locked with the first nut (2134).

3. The commercial vehicle tray as claimed in claim 2, characterized in that: A first groove (302) and a second groove (301) are provided on the top of the tray body (3); one end of the first groove (302) is deeper than the other end, so that the bottom surface of the first groove (302) is inclined.

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