Folding operating platform for vehicle backseat

Abstract

The utility model discloses a foldable operating table for a vehicle backseat, which comprises the backseat, an operating table and a limiting component, and a first stretching table and a second stretching table are symmetrically and slidably arranged in the operating table; the first stretching table and the second stretching table are slidably arranged in the operation table through limiting assemblies, one end of the second stretching table is connected with a first clamping stretching assembly, a rotating stretching assembly is arranged between the first clamping stretching assembly and the second clamping stretching assembly, and a rotating assembly is arranged at the upper end of the rotating stretching assembly. The rotating assembly is arranged at one end of the rotating connecting assembly, and a folding supporting mechanism is arranged at the lower end of the operation table where the side face of the rear seat is located. By means of the folding supporting mechanism, when the operation table is not needed, the operation table can be folded only by sliding the sliding frame upwards, when the operation table is needed to be used, the sliding frame needs to be rotated upwards, then the sliding frame is placed in the supporting frame downwards, the operation table can bear supporting force of the supporting frame, and therefore the space in a vehicle is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of folding operating tables, in particular to a folding operating table for a rear seat of a vehicle. Background Art

[0002] Cars are a common means of transportation for people. Due to the limited space in cars, only seats are usually installed. However, as cars become more and more popular, people's requirements for car functionality are also getting higher and higher. Nowadays, more and more cars are equipped with small tables for users to work, eat and entertain. Especially in big cities, traffic jams are a very common phenomenon; during this free time, if people want to work, they need a small table to place notebooks, tablets, etc., so as to improve the user's comfort. However, the existing table is placed in the car, which takes up a lot of space in the car and is very inconvenient. When more things need to be placed, there is not enough space to place them.

[0003] Based on this, a foldable operating table for a rear seat of a vehicle is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0004] The utility model aims to provide a foldable operating table for a rear seat of a vehicle, so as to solve the problem of insufficient space and occupied space in the vehicle in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A folding operating table for a rear seat of a vehicle, comprising:

[0007] Back seat;

[0008] An operating table, the operating table is arranged on the side of the rear seat, and a first stretching table and a second stretching table are symmetrically slidably arranged inside the operating table;

[0009] A limit assembly, wherein the first extension platform and the second extension platform are slidably arranged inside the operating table through the limit assembly, one end of the second extension platform is connected to the first clamping extension assembly, one end of the first extension platform is connected to the second clamping extension assembly, a rotating extension assembly is arranged between the first clamping extension assembly and the second clamping extension assembly, a rotating extension assembly is arranged at the upper end of the rotating extension assembly, and the rotating assembly is arranged at one end of the rotating connection assembly, and a folding support mechanism is arranged at the lower end of the operating table where the side of the rear seat is located;

[0010] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0011] In an optional solution: the limiting assembly includes a limiting bar and a limiting groove, the limiting bars are symmetrically arranged at the lower ends of the first stretching platform and the second stretching platform respectively, the limiting grooves are symmetrically arranged on the bottom wall of the operating table, and the limiting bars and the limiting grooves cooperate with each other.

[0012] In an optional scheme: the first clip-on extension component includes a first clip-on plate and a first sliding block, one end of the first clip-on plate is connected to the side of the second extension platform, the other end of the first clip-on plate is provided with a protrusion, the lower end of the first clip-on plate is provided with a first sliding block, the lower end of the first sliding block is slidably arranged inside the limiting groove, and a row of transmission teeth is provided on a side of the first clip-on plate close to the rotating extension component.

[0013] In an optional solution: the rotating and extending assembly includes a limiting circular plate, a gear ring and a limiting protrusion, the limiting protrusion is arranged inside the operating table, the gear ring is rotatably arranged on the upper end of the limiting protrusion, the limiting circular plate is arranged on the upper end of the gear ring, and the gear ring is meshed with the transmission teeth on the side of the first clamping plate.

[0014] In an optional scheme: the second clip-on extension component includes a second sliding block and a second clip-on plate, one end of the second clip-on plate is connected to the side of the operating table, the other end of the second clip-on plate is provided with a protrusion, the lower end of the second clip-on plate is provided with a second sliding block, the lower end of the second sliding block is slidably arranged inside the limiting groove, and a row of transmission teeth is provided on a side of the second clip-on plate close to the rotating extension component, and the transmission teeth on the side of the second clip-on plate are meshed with the gear ring.

[0015] In an optional solution: the rotating assembly includes a worm wheel, a worm and a connecting ring, the worm wheel is arranged on the upper end of the limiting circular plate, the worm is arranged on the side of the connecting ring, the worm wheel and the worm cooperate with each other, and the connecting ring is arranged at one end of the rotating connecting assembly.

[0016] In an optional solution: the rotating connection assembly includes a rotating rod and a rotating block, one end of the rotating rod is connected to the rotating block, and the other end of the rotating rod passes through the side wall of the operating table to connect to the connecting ring.

[0017] In an optional solution: the folding support mechanism includes a sliding groove, a sliding frame, a fixed rod and a support frame, the support frame is arranged on the side of the rear seat, the sliding groove is symmetrically arranged on the side of the sliding frame, both ends of the fixed rod are connected to the side walls of the support frame, the sliding frame is rotatably arranged on the fixed rod through the sliding groove, and the sliding frame is arranged inside the support frame.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. The utility model adopts a folding support mechanism. When the operating table is not needed, it can be folded by sliding the sliding frame upward. When the operating table is needed, the sliding frame needs to be rotated upward and then placed downward inside the support frame. The operating table will be supported by the support frame, thus saving space in the vehicle.

[0020] 2. The utility model can drive the first stretching platform and the second stretching platform to move by rotating the rotating block. When more things need to be placed, sufficient space can be provided for placement. When not needed, only the rotating block needs to be rotated. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of one side of the utility model.

[0022] Figure 2 It is a structural schematic diagram of the other side of the utility model.

[0023] Figure 3 It is a structural schematic diagram of the folding support mechanism of the utility model.

[0024] Figure 4 It is a structural schematic diagram of the rotating assembly of the utility model.

[0025] Figure 5 It is a partial structural schematic diagram of the utility model.

[0026] In the figure: 101 rear seat, 102 operating table, 103 first stretching platform, 104 second stretching platform, 200 rotating component, 201 worm wheel, 202 worm, 203 connecting ring, 300 rotating connecting component, 301 rotating rod, 302 rotating block, 400 first clamping and stretching component, 401 first clamping plate, 402 first sliding block, 500 rotating and stretching component, 501 limiting circular plate, 502 gear ring, 503 limiting protrusion, 600 folding support mechanism, 601 sliding groove, 602 sliding frame, 603 fixing rod, 604 supporting frame, 700 second clamping and stretching component, 701 second sliding block, 702 second clamping plate, 800 limiting component, 801 limiting strip, 802 limiting groove. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0028] In one embodiment, Figure 1-Figure 5As shown, a foldable operating table for a rear seat of a vehicle comprises a rear seat 101, an operating table 102 and a limiting assembly 800, wherein the operating table 102 is arranged on the side of the rear seat 101, and a first extension table 103 and a second extension table 104 are symmetrically slidably arranged inside the operating table 102, wherein the first extension table 103 and the second extension table 104 are slidably arranged inside the operating table 102 through the limiting assembly 800, one end of the second extension table 104 is connected to the first clamping extension assembly 400, one end of the first extension table 103 is connected to the second clamping extension assembly 700, a rotating extension assembly 500 is arranged between the first clamping extension assembly 400 and the second clamping extension assembly 700, a rotating extension assembly 500 is arranged on the upper end of the rotating extension assembly 500, and the rotating assembly 200 is arranged on one end of the rotating connection assembly 300, and a folding support mechanism is arranged on the lower end of the operating table 102 where the side of the rear seat 101 is located 600, such a folding support machine 600 is used to support the operating table 102. When the operating table 102 is not needed, it can be folded by sliding the sliding frame 602 upwards. When the operating table 102 is needed, the sliding frame 602 needs to be rotated upwards, and then the sliding frame 602 is placed downward inside the support frame 604. The operating table 102 will be supported by the support frame 604, which saves space in the vehicle. Such a rotating connection component 300 is used to drive the rotating component 200 to rotate. Such a rotating component 200 is used to drive the rotating and extending component 500 to rotate. Such a rotating and extending component 500 is used to drive the first card-connected and extending component 400 and the second card-connected and extending component 700 to move. The first card-connected and extending component 400 and the second card-connected and extending component 700 drive the first extension table 103 and the second extension table 104 to move. When more things need to be placed, sufficient space can be provided for placement.

[0029] In one embodiment, Figure 5 As shown, the limiting assembly 800 includes a limiting bar 801 and a limiting groove 802. The limiting bar 801 is symmetrically arranged at the lower ends of the first stretching platform 103 and the second stretching platform 104, respectively. The limiting groove 802 is symmetrically arranged on the bottom wall of the operating platform 102. The limiting bar 801 and the limiting groove 802 cooperate with each other, and the limiting bar 801 and the limiting groove 802 are used to limit the movement of the first stretching platform 103 and the second stretching platform 104.

[0030] In one embodiment, Figure 2As shown, the first clamping and extending component 400 includes a first clamping plate 401 and a first sliding block 402, one end of the first clamping plate 401 is connected to the side of the second extending platform 104, the other end of the first clamping plate 401 is provided with a protrusion, the lower end of the first clamping plate 401 is provided with a first sliding block 402, the lower end of the first sliding block 402 is slidably arranged in the limiting groove 802, and a row of transmission teeth is provided on one side of the first clamping plate 401 close to the rotating and extending component 500, such a first sliding block 402 is used to limit the movement of the first clamping plate 401, and the first clamping plate 401 is used to cooperate with the rotating and extending component 500.

[0031] In one embodiment, Figure 5 As shown, the rotating and extending assembly 500 includes a limiting circular plate 501, a gear ring 502 and a limiting protrusion 503. The limiting protrusion 503 is arranged inside the operating table 102. The gear ring 502 is rotatably arranged on the upper end of the limiting protrusion 503. The limiting circular plate 501 is arranged on the upper end of the gear ring 502. The gear ring 502 is meshed with the transmission teeth on the side of the first clamping plate 401. Such a limiting circular plate 501 is used to limit the gear ring 502 and the limiting protrusion 503. Such a limiting circular plate 501 drives the gear ring 502 to rotate, and the limiting protrusion 503 is used to support the gear ring 502.

[0032] In one embodiment, Figure 2 As shown, the second clamping extension component 700 includes a second sliding block 701 and a second clamping plate 702, one end of the second clamping plate 702 is connected to the side of the operating table 102, the other end of the second clamping plate 702 is provided with a protrusion, the lower end of the second clamping plate 702 is provided with a second sliding block 701, the lower end of the second sliding block 701 is slidably arranged in the limiting groove 802, the second clamping plate 702 is provided with a row of transmission teeth on a side close to the rotating extension component 500, the transmission teeth on the side of the second clamping plate 702 are meshed with the gear ring 502, the second sliding block 701 is used to limit the movement of the second clamping plate 702, and the second clamping plate 702 is used to cooperate with the gear ring 502.

[0033] In one embodiment, Figure 4 As shown, the rotating assembly 200 includes a worm wheel 201, a worm 202 and a connecting ring 203. The worm wheel 201 is arranged at the upper end of the limiting circular plate 501, and the worm 202 is arranged on the side of the connecting ring 203. The worm wheel 201 and the worm 202 cooperate with each other. The connecting ring 203 is arranged at one end of the rotating connecting assembly 300. The rotation of the connecting ring 203 drives the worm 202 to rotate, so that the worm 202 drives the worm wheel 201 to rotate.

[0034] In one embodiment, Figure 2As shown, the rotating connection assembly 300 includes a rotating rod 301 and a rotating block 302. One end of the rotating rod 301 is connected to the rotating block 302, and the other end of the rotating rod 301 passes through the side wall of the operating table 102 to connect to the connecting ring 203. Rotating the rotating block 302 drives the rotating rod 301 to rotate, and the rotating rod 301 drives the connecting ring 203 to rotate.

[0035] In one embodiment, Figure 3 As shown, the folding support mechanism 600 includes a sliding groove 601, a sliding frame 602, a fixing rod 603 and a supporting frame 604. The supporting frame 604 is arranged on the side of the rear seat 101, and the sliding groove 601 is symmetrically arranged on the side of the sliding frame 602. Both ends of the fixing rod 603 are connected to the side walls of the supporting frame 604. The sliding frame 602 is rotatably arranged on the fixing rod 603 through the sliding groove 601. The sliding frame 602 is arranged inside the supporting frame 604. When the operating table 102 is not needed, it is only necessary to slide the sliding frame 602 upward to fold it. When the operating table 102 is needed, the sliding frame 602 needs to be rotated upward, and then the sliding frame 602 is placed downward inside the supporting frame 604. The operating table 102 will be supported by the supporting frame 604, thereby saving space in the vehicle.

[0036] The above embodiment discloses a foldable operating table for a rear seat of a vehicle, wherein a folding support machine 600 is provided to support the operating table 102. When the operating table 102 is not needed, it can be folded by sliding the sliding frame 602 upwards. When the operating table 102 is needed, the sliding frame 602 needs to be rotated upwards and then placed downwards inside the support frame 604. The operating table 102 will be supported by the support frame 604, which saves space in the vehicle. Such a rotating connection component 300 is used to drive the rotating component 200 to rotate, such a rotating component 200 is used to drive the rotating extension component 500 to rotate, such a rotating extension component 500 is used to drive the first card-connecting extension component 400 and the second card-connecting extension component 700 to move, such a first card-connecting extension component 400 and the second card-connecting extension component 700 drive the first extension platform 103 and the second extension platform 104 to move, and when more things need to be placed, sufficient space can be provided for placement.

[0037] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A folding operating table for a rear seat of a vehicle, comprising: rear seat (101); An operating table (102), the operating table (102) being arranged on the side of the rear seat (101), and a first stretching table (103) and a second stretching table (104) being symmetrically slidably arranged inside the operating table (102); The invention is characterized in that it also includes a limiting component (800), wherein the first extension platform (103) and the second extension platform (104) are slidably arranged inside the operating table (102) through the limiting component (800), one end of the second extension platform (104) is connected to the first snap-on extension component (400), and one end of the first extension platform (103) is connected to the second snap-on extension component (700), a rotating extension component (500) is arranged between the first snap-on extension component (400) and the second snap-on extension component (700), a rotating extension component (500) is arranged at the upper end of the rotating extension component (500), and the rotating component (200) is arranged at one end of the rotating connection component (300), and a folding support mechanism (600) is arranged at the lower end of the operating table (102) where the side of the rear seat (101) is located.

2. The foldable operating table for a rear seat of a vehicle according to claim 1, characterized in that: The limiting assembly (800) comprises a limiting bar (801) and a limiting groove (802); the limiting bar (801) is symmetrically arranged at the lower ends of the first stretching platform (103) and the second stretching platform (104), respectively; the limiting groove (802) is symmetrically arranged on the bottom wall of the operating platform (102); the limiting bar (801) and the limiting groove (802) cooperate with each other.

3. The foldable operating table for a rear seat of a vehicle according to claim 1, characterized in that: The first clamping extension component (400) comprises a first clamping plate (401) and a first sliding block (402); one end of the first clamping plate (401) is connected to the side of the second extension platform (104); the other end of the first clamping plate (401) is provided with a protrusion; the lower end of the first clamping plate (401) is provided with a first sliding block (402); the lower end of the first sliding block (402) is slidably arranged inside the limiting groove (802); and a row of transmission teeth is provided on a side of the first clamping plate (401) close to the rotating extension component (500).

4. The foldable operating table for a rear seat of a vehicle according to claim 3, characterized in that: The rotating extension assembly (500) comprises a limiting circular plate (501), a toothed ring (502) and a limiting protrusion (503); the limiting protrusion (503) is arranged inside the operating table (102); the toothed ring (502) is rotatably arranged on the upper end of the limiting protrusion (503); the limiting circular plate (501) is arranged on the upper end of the toothed ring (502); the toothed ring (502) is meshed with the transmission teeth on the side of the first clamping plate (401).

5. The foldable operating table for a rear seat of a vehicle according to claim 1, characterized in that: The second clamping extension component (700) comprises a second sliding block (701) and a second clamping plate (702), one end of the second clamping plate (702) is connected to the side of the operating table (102), the other end of the second clamping plate (702) is provided with a protrusion, the lower end of the second clamping plate (702) is provided with a second sliding block (701), the lower end of the second sliding block (701) is slidably arranged inside the limiting groove (802), a row of transmission teeth is provided on a side of the second clamping plate (702) close to the rotating extension component (500), and the transmission teeth on the side of the second clamping plate (702) are meshed with the gear ring (502).

6. The foldable operating table for a rear seat of a vehicle according to claim 1, characterized in that: The rotating assembly (200) comprises a worm wheel (201), a worm (202) and a connecting ring (203); the worm wheel (201) is arranged at the upper end of the limiting circular plate (501); the worm (202) is arranged at the side of the connecting ring (203); the worm wheel (201) and the worm (202) cooperate with each other; and the connecting ring (203) is arranged at one end of the rotating connecting assembly (300).

7. The foldable operating table for a rear seat of a vehicle according to claim 6, characterized in that: The rotating connection assembly (300) comprises a rotating rod (301) and a rotating block (302); one end of the rotating rod (301) is connected to the rotating block (302); the other end of the rotating rod (301) passes through the side wall of the operating table (102) and is connected to the connecting ring (203).

8. The foldable operating table for a rear seat of a vehicle according to claim 1, characterized in that: The folding support mechanism (600) comprises a sliding groove (601), a sliding frame (602), a fixing rod (603) and a supporting frame (604); the supporting frame (604) is arranged on the side of the rear seat (101); the sliding groove (601) is symmetrically arranged on the side of the sliding frame (602); both ends of the fixing rod (603) are connected to the side wall of the supporting frame (604); the sliding frame (602) is rotatably arranged on the fixing rod (603) through the sliding groove (601); and the sliding frame (602) is arranged inside the supporting frame (604).

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