CN215944373U - Vehicle-mounted lifting table and vehicle - Google Patents

Vehicle-mounted lifting table and vehicle Download PDF

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Publication number
CN215944373U
CN215944373U CN202122213838.7U CN202122213838U CN215944373U CN 215944373 U CN215944373 U CN 215944373U CN 202122213838 U CN202122213838 U CN 202122213838U CN 215944373 U CN215944373 U CN 215944373U
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China
Prior art keywords
lifting
vehicle
piece
head end
locking
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CN202122213838.7U
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Chinese (zh)
Inventor
赵伟胜
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Nobo Automotive Systems Co Ltd
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Nobo Automotive Systems Co Ltd
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Priority to CN202122213838.7U priority Critical patent/CN215944373U/en
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Abstract

The utility model relates to a vehicle-mounted lifting table and vehicle, this vehicle-mounted lifting table includes table and elevating gear, elevating gear includes a plurality of lifting members, actuating mechanism and from locking-type drive mechanism, mutual movably connection is in order to constitute elevation structure between a plurality of lifting members, the table is connected with the lifting member that is located the elevation structure head end, every lifting member all corresponds and is provided with actuating mechanism and from locking-type drive mechanism, actuating mechanism drives the lifting member through from locking-type drive mechanism and removes. Every lifting member of this disclosure is all driven through self-locking drive mechanism by actuating mechanism, has the self-locking function based on self-locking drive mechanism, and at actuating mechanism through the in-process that lifting member goes up and down of self-locking drive mechanism drive, if actuating mechanism stop operation, then lifting member can hover current position, that is to say, lifting member can realize hovering in the optional position and can not return the cunning to make the table hover in the optional position, satisfy the demand to the different use heights of table.

Description

Vehicle-mounted lifting table and vehicle
Technical Field
The utility model relates to a vehicle accessory field specifically relates to an on-vehicle lift table and vehicle.
Background
Along with the development of the intelligent passenger cabin of the vehicle, the intelligent level of the interior trim of the vehicle is higher and higher, and the functions set for the convenience of passengers are richer and more perfect.
At present, in vehicle intelligent interior decoration, a passenger seat of a copilot is usually replaced by a multifunctional cabinet, so that 3+1 cabin layout is realized, and a more spacious space environment is created for passengers in the rear row; wherein, the multifunctional cabinet has the functions of a hidden small table board, storage and the like. The table can be raised and lowered to extend or retract the multi-function cabinet, however, in the prior art, the table can only hover at one location, and cannot hover at any location according to user preferences and scenes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an on-vehicle lift table and vehicle, this on-vehicle lift table can realize the effect that the table hovers in optional position.
In order to achieve the above object, according to an aspect of the present disclosure, a vehicle-mounted lifting table is provided, including a table and a lifting device, the lifting device includes a plurality of lifting members, a driving mechanism and a self-locking transmission mechanism, and a plurality of lifting members are movably connected to each other to form a lifting structure, the table is connected to the lifting member located at the head end of the lifting structure, each lifting member is correspondingly provided with the driving mechanism and the self-locking transmission mechanism, and the driving mechanism drives the lifting member to move through the self-locking transmission mechanism.
Optionally, the driving mechanism includes a motor, the self-locking transmission mechanism includes a worm, a worm wheel and a screw rod, the motor is installed on the lifting member, an output shaft of the motor is connected with the worm and used for driving the worm to rotate, the screw rod extends along the moving direction of the lifting member, the worm wheel and the worm are mutually meshed and sleeved on the screw rod, and the lifting member is connected to the worm wheel.
Optionally, the self-locking transmission mechanism further comprises a sliding block, the sliding block is sleeved on the screw in an empty mode, the worm wheel and the worm are both rotatably installed in the sliding block, and the lifting piece is connected to the sliding block.
Optionally, the screw corresponding to the lifting member close to the head end of the lifting structure in every two adjacent lifting members is mounted on the lifting member far away from the head end of the lifting structure.
Optionally, every two adjacent lifting pieces are provided with a screw rod corresponding to the lifting piece close to the head end of the lifting structure, the screw rod is mounted on the lifting piece far away from the head end of the lifting structure through a screw rod mounting seat, the screw rod mounting seat comprises two side plates which are oppositely arranged, and two ends of the screw rod are respectively fixed with the two side plates.
Optionally, every the lifter all corresponds and is provided with guiding mechanism, guiding mechanism include the edge the guide rail that the moving direction of lifter extends and with guide rail sliding connection's guide block, every adjacent two be close to in the lifter install on the lifter of elevating structure head end the guide block, and keep away from install on the lifter of elevating structure head end the guide rail.
Optionally, every the lift all corresponds and is provided with two guiding mechanism, every two that the lift corresponds guiding mechanism is located the both sides of the screw rod that this lift corresponds, guiding mechanism includes the edge the guide rail that the moving direction of lift extends and with guide rail sliding connection's guide block, every adjacent two be close to in the lift be installed on the lift of lift structure head end the guide block, and keep away from install on the lift of lift structure head end the guide rail.
Optionally, the vehicle-mounted lifting table further comprises a housing, the housing is used for being mounted on a vehicle body, the lifting device is accommodated in the housing, the lifting piece located at the tail end of the lifting structure is movably connected to the housing, an opening matched with the table plate is formed in the housing, and the table plate has an extending state extending out of the opening and a retracting state covering the opening.
Optionally, a plurality of the lifting members are obliquely arranged in the casing, a supporting platform is formed in the casing, and the lifting member at the tail end of the lifting structure is movably connected to the supporting platform.
According to another aspect of the present disclosure, there is provided a vehicle comprising the vehicle-mounted lifting table of any one of the above aspects.
Through the technical scheme, each lifting piece is driven by the driving mechanism through the self-locking transmission mechanism, and has a self-locking function based on the self-locking transmission mechanism, and in the process that the driving mechanism drives the lifting piece to lift through the self-locking transmission mechanism, if the driving mechanism stops running, the lifting piece can be hovered at the current position, namely, the lifting piece can be hovered at any position without sliding back, so that the desk plate can be hovered at any position, and the requirements for different use heights of the desk plate are met.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a schematic structural diagram of a lifting member and a corresponding driving mechanism and a self-locking transmission mechanism thereof according to an exemplary embodiment of the present disclosure.
Fig. 2 is a schematic structural diagram of two lifting members and their corresponding driving mechanisms and self-locking transmission mechanisms provided in an exemplary embodiment of the present disclosure.
Fig. 3 is a schematic structural view of two lifting members connected to a table from a perspective according to an exemplary embodiment of the present disclosure.
Fig. 4 is a schematic structural view of two lifting members from yet another perspective provided by an exemplary embodiment of the present disclosure when connected to a table.
Fig. 5 is a schematic structural view of two lifting members connected to a table at a further perspective according to an exemplary embodiment of the present disclosure.
Fig. 6 is a schematic structural diagram of a screw, a worm wheel and a worm in connection according to an exemplary embodiment of the present disclosure.
Fig. 7 is a schematic structural diagram of a self-locking transmission mechanism from a perspective provided by an exemplary embodiment of the present disclosure.
Fig. 8 is a schematic structural diagram of a self-locking transmission mechanism from yet another perspective provided by an exemplary embodiment of the present disclosure.
Fig. 9 is a perspective schematic view of a vehicle-mounted lifting table provided in an exemplary embodiment of the present disclosure.
Fig. 10 is a schematic structural view of a vehicle-mounted lifting table provided in an exemplary embodiment of the present disclosure.
Fig. 11 is a perspective side view of a lift table for a vehicle provided in an exemplary embodiment of the present disclosure, wherein the table is in a retracted state.
Fig. 12 is an enlarged view of a portion of the structure at a in fig. 11.
Fig. 13 is a perspective side view of a lift table for a vehicle provided in accordance with an exemplary embodiment of the present disclosure, wherein the table is in an extended position.
Description of the reference numerals
1-a table board; 2-a lifting structure; 21-a lifting device; 211-a lifter; 212-a drive mechanism; 213-self-locking transmission mechanism; 2121-motor; 2131-worm; 2132-a worm gear; 2133-screw rod; 2134-a slide block; 3-screw mounting base; 4-a guiding mechanism; 41-a guide rail; 42-a guide block; 5-a shell; 51-an opening; 52-a support table; 53-a limit station; 6-connecting piece.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, the use of the directional words such as "up and down" means up and down as defined in the use state of the car-mounted elevating table, unless otherwise stated. Use of directional words such as "inner and outer" refers to the inner and outer of the contours of a particular structure. The use of directional words such as "far away from, close to" means that the vehicle-mounted lifting table is defined by the distance between the structures or components when the vehicle-mounted lifting table is in a use state. Furthermore, the directional terms used above are used merely to facilitate describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and should not be construed as limiting the present disclosure.
As shown in fig. 1 to 13, according to an aspect of the present disclosure, a vehicle-mounted lifting table is provided, including a table plate 1 and a lifting device 21, where the lifting device 21 includes a plurality of lifting members 211, a driving mechanism 212 and a self-locking transmission mechanism 213, the plurality of lifting members 211 are movably connected to each other to form a lifting structure 2, the table plate 1 is connected to the lifting member 211 located at a head end of the lifting structure 2, each lifting member 211 is correspondingly provided with the driving mechanism 212 and the self-locking transmission mechanism 213, and the driving mechanism 212 drives the lifting member 211 to move through the self-locking transmission mechanism 213.
The working principle of the technical scheme is as follows: the driving structure 212 provides a driving force, and the driving structure 212 transmits the driving force to the lifting member 211 through the self-locking transmission structure 213, so that the lifting member 211 is lifted, thereby driving the table board 1 to lift.
Here, it should be noted that in the present disclosure, the head end of the lifting structure 2 refers to the top of the lifting structure 2 when the plurality of lifting pieces 211 of the lifting structure 2 are all extended, and the tail end of the lifting structure 2 refers to the bottom of the lifting structure 2 when the plurality of lifting pieces 211 of the lifting structure 2 are all extended. The self-locking type transmission mechanism 213 refers to a transmission mechanism having a self-locking function, that is, the transmission mechanism can only move the lifting piece 211 under the driving of the driving mechanism 212, and when the driving mechanism 212 stops operating, the transmission mechanism cannot move the lifting piece 211 but can suspend the lifting piece 211 at the current position.
Through the technical scheme, each lifting piece 211 is driven by the driving mechanism 212 through the self-locking transmission mechanism 213, and based on the self-locking transmission mechanism 213 having a self-locking function, in the process that the driving mechanism 212 drives the lifting piece 211 to lift through the self-locking transmission mechanism, if the driving mechanism 212 stops operating, the lifting piece 211 can hover at the current position, that is, the lifting piece 211 can hover at any position without sliding back, so that the table board 1 can hover at any position, and the requirements of the table board 1 on different use heights are met.
In addition, in this technical scheme, table 1 can be directly with the lift 211 fixed connection of 2 head ends of elevation structure, also can be indirectly connected with the lift 211 of 2 head ends of elevation structure through the connecting piece 6 of rectangular shape, the connecting piece 6 of rectangular shape is laminated in the both sides sideline setting of the lift 211 of 2 head ends of elevation structure, can adopt the fixed mode of multiple spot, with the joint strength and the rigidity of improving elevation structure 2 and table 1, and then guarantee table 1 and elevation structure 2's stability of being connected. The strip-shaped connecting piece 6 can also be a connecting piece 6 with a rotating function, so that passengers can conveniently adjust the inclination angle of the table board 1 according to actual needs; or the table board 1 can be directly hinged with the lifting piece 211 at the head end of the lifting structure 2 in a rotating way.
It should be noted that the self-locking transmission mechanism 213 in the present disclosure can be a variety of transmission mechanisms with self-locking capability. For example, in one embodiment, the self-locking transmission mechanism is a lead screw nut transmission mechanism, and the lead screw nut is also called a screw transmission mechanism, which mainly exchanges rotational motion and linear motion. The screw rod nut transmission structure comprises a screw rod and a nut sleeved on the screw rod, wherein a lead angle of the screw rod nut mechanism is smaller than a self-locking angle of the screw rod nut mechanism so as to achieve a self-locking function, the screw rod is connected with an output shaft of a motor 2121, the nut is connected with a lifting piece 211, the motor 2121 drives the screw rod to rotate, and the nut moves linearly on the screw rod and drives the lifting piece 211 to move linearly.
As shown in fig. 6 to 8, in an exemplary embodiment provided by the present disclosure, the driving mechanism 212 includes a motor 2121, the self-locking transmission mechanism 213 includes a worm 2131, a worm wheel 2132 and a screw 2133, the motor 2121 is mounted on the lifting member 211, an output shaft of the motor 2121 is connected to the worm 2131 and is used for driving the worm 2131 to rotate, the screw 2133 extends along a moving direction of the lifting member 211, the worm wheel 2132 and the worm 2131 are engaged with each other and sleeved on the screw 2133, and the lifting member 211 is connected to the worm wheel 2132.
In the above embodiment, since the worm wheel 2132 and the worm 2131 which are engaged with each other have self-locking characteristics, when the motor 2121 stops outputting power, the worm wheel 2132 and the worm 2131 which are engaged with each other are self-locked, so that the lifting piece 211, that is, the table board 1 is suspended.
In the above embodiment, the motor 2121 provides power for the whole lifter 211, the output shaft of the motor 2121 is connected to the worm 2131 and can drive the worm 2131 to rotate, because the worm 2131 is meshed with the worm wheel 2132, when the worm 2131 rotates, the worm 2131 drives the worm wheel 2132 to rotate, the worm wheel 2132 is sleeved on the screw 2133, the worm wheel 2132 is in threaded connection with the screw 2133, and when the worm wheel 2132 rotates, the worm wheel 2132 can also move linearly on the screw 2133 along the axial direction of the screw 2133, so as to drive the lifter 211 to lift. This process converts the rotational output of the motor 2121 into linear movement of the worm wheel 2132 on the screw 2133, thereby achieving linear movement of the lifter 211.
In order to prevent the torque of the worm wheel 2132 from being transmitted to the lifting piece 211, that is, the worm wheel 2132 only drives the lifting piece 211 to move, but not drives the lifting piece 211 to rotate, in an exemplary embodiment provided by the present disclosure, as shown in fig. 1, 4, 7 and 8, the self-locking transmission mechanism 213 further includes a sliding block 2134, the sliding block 2134 is freely sleeved on the screw rod 2133, the worm wheel 2132 and the worm 2131 are both rotatably installed in the sliding block 2134, and the lifting piece 211 is connected to the sliding block 2134. Because the worm wheel 2132 and the worm 2131 are rotatably installed in the sliding block 2134, the worm wheel 2132 and the worm 2131 do not drive the sliding block 2134 to rotate when rotating, and further do not drive the lifting piece 211 connected with the sliding block 2134 to rotate, that is, when the worm wheel 2132 linearly moves along the axial direction of the screw 2133, the worm wheel 2132 drives the sliding block 2134 which is freely sleeved on the screw 2133 to linearly move together, so that the lifting piece 211 is driven to linearly move.
In an exemplary embodiment provided by the present disclosure, as shown in fig. 1 to 5, a screw 2133 corresponding to the lifting member 211 close to the head end of the lifting structure 2 in every two adjacent lifting members 211 is installed on the lifting member 211 far from the head end of the lifting structure 2. That is, in the two adjacent lifting/lowering members 211, when the lifting/lowering member 211 closer to the leading end of the lifting/lowering mechanism 2 is lifted or lowered, the lifting/lowering member 211 farther from the leading end of the lifting/lowering mechanism 2 is fixed, the screw 2133 attached to the lifting/lowering member 211 is fixed, and the lifting/lowering member 211 closer to the leading end of the lifting/lowering mechanism 2 is movable along the axis of the screw 2133 by the worm wheel 2132.
In addition, in the above embodiments, the installation position of the screw 2133 is based on ensuring the motion guidance of the lifting piece 211, which also helps to save the space inside the vehicle-mounted lifting table of the present disclosure.
Here, it should be noted that, in fig. 1 to 5 of the present disclosure, two lifting pieces 211 are taken as an exemplary embodiment, and the installation position of the screw 2133 between every two adjacent lifting pieces 211 is described. It is understood that the present disclosure is not limited to only two lifting members 211, and the lifting structure 2 may be composed of a plurality of lifting members 211 connected to each other.
In order to facilitate assembly of the screw 2133, in an exemplary embodiment provided by the present disclosure, as shown in fig. 1, a screw 2133 corresponding to a lifting piece 211 close to the head end of the lifting structure 2 in every two adjacent lifting pieces 211 is installed on the lifting piece 211 far away from the head end of the lifting structure 2 through a screw installation seat 3, the screw installation seat 3 includes two side plates which are oppositely arranged, and two ends of the screw 2133 are respectively fixed with the two side plates. In this embodiment, the screw rod mounting seat 3 includes two side plates which are oppositely arranged, and the screw rod 2133 is fixedly mounted through the two side plates with a simple structure, so that the screw rod mounting seat is simple in structure and convenient to assemble.
In the above embodiment, two side plates disposed opposite to each other are used as a base structure of the screw rod mounting seat 3, it can be understood that, on the basis of the screw rod mounting seat 3, a bottom plate may be used to connect the two side plates, or the bottom plate and the two side plates are integrally formed, that is, the whole screw rod mounting seat 3 is a U-shaped structure, so that the screw rod mounting seat 3 with the structural form may achieve the purpose of more compact structure, in the lifting process of the lifting member 211, the shaking amplitude of the screw rod 2133 may be reduced to a certain extent, so as to enhance the stability of the lifting member 211 in the moving process, thereby enhancing the stability of the table plate 1 in the moving process.
Alternatively, in order to guide the lifting of the lifting member 211, as shown in fig. 1, fig. 2, and fig. 5, each lifting member 211 is correspondingly provided with a guide mechanism 4, the guide mechanism 4 includes a guide rail 41 extending along the moving direction of the lifting member 211 and a guide block 42 slidably connected with the guide rail 41, the guide block 42 is installed on the lifting member 211 close to the head end of the lifting structure 2 in every two adjacent lifting members 211, and the guide rail 41 is installed on the lifting member 211 far from the head end of the lifting structure 2. Here, the guide mechanism 4 is for providing a guide function for the movement of the lifter 211, and the guide rail 41 and the guide block 42 are engaged with each other so that the lifter 211 can smoothly move along the guide rail 41.
In addition, the guide mechanism 4 of the present disclosure is illustrated by taking the form of a structure in which the guide rail 41 and the guide block 42 are engaged with each other as an example, and it is understood that the guide mechanism 4 of the present disclosure may take any form on the basis of providing a guide direction for the movement of the lifting member 211. For example, in one embodiment, the guide mechanism 4 employs a slider-runner approach to guide the movement of the lifter 211; specifically, the guide mechanism 4 includes a sliding slot and a sliding block, the sliding block is clamped in the sliding slot and can slide in the sliding slot, a protruding sliding block can be arranged on the lifting piece 211 close to the head end lifting piece 211 in every two adjacent lifting pieces 211, an inward concave sliding way is arranged on the lifting piece 211 far away from the head end lifting piece 211 in every two adjacent lifting pieces 211, the protruding sliding block is accommodated in the inward concave sliding way, and in the movement process of the lifting pieces 211, the sliding block relatively slides in the sliding slot to complete the guide of the lifting pieces 211 in the movement process; thereby realizing the lifting of the table plate; in another embodiment, the guiding mechanism 4 uses a sliding rail roller to guide the movement of the lifting member 211, that is, a roller is disposed on the lifting member 211 close to the head end lifting member 211 in every two adjacent lifting members 211, a sliding rail is disposed on the lifting member 211 far from the head end lifting member 211 in every two adjacent lifting members 211, and the guiding function of the sliding rail on the roller is used to guide the movement of the lifting member 211.
Alternatively, as shown in fig. 1, fig. 2 and fig. 5, two guide mechanisms 4 are correspondingly disposed on each lifting piece 211, and the two guide mechanisms 4 corresponding to each lifting piece 211 are located on two sides of the screw 2133 corresponding to the lifting piece 211. The two oppositely arranged guide mechanisms 4 can function to guide the moving direction of the lifting piece 211, so that the lifting piece 211 moves along a fixed direction, and the purpose of lifting the table board 1 is achieved. In addition, the two oppositely arranged guide mechanisms 4 and the fixing device of the screw 2133 form a three-point fixing structure for each corresponding lifting piece 211 together, so that the stability of each lifting piece 211 in the moving process is greatly improved, the stability of the table board 1 in the moving process is further improved, and the problem of shaking of the table board 1 in the moving process is solved.
In an exemplary embodiment provided by the present disclosure, the vehicle-mounted lifting table of the present disclosure further includes a housing 5, the housing 5 is configured to be mounted on a vehicle body, the lifting device 21 is accommodated in the housing 5, the lifting member 211 at the rear end of the lifting structure 2 is movably connected to the housing 5, the housing 5 is formed with an opening 51 adapted to the table board 1, and the table board 1 has an extended state extending outward from the opening 51 and a retracted state covering the opening 51. When the lifting device 21 is in a contracted state, the table board 1 is positioned at the opening 51 and is spliced with the shell 5 together to form a complete table, so that passengers can place articles or use the table; in addition, the shell 5 is arranged, so that the influence on the normal work of a mechanical mechanism caused by the fact that other sundries enter the mechanical mechanism of the vehicle-mounted lifting table can be avoided, and the safety of the vehicle-mounted lifting table is improved. In the extending process of the lifting device 21, the table 1 starts to be lifted from the opening 51, and the control of the lifting height of the lifting device 21 is realized by controlling the starting and stopping of the motor 2121 through the control button, that is, the control of the height of the table 1 can be achieved, so that the requirements on the height of the table 1 in different application scenes are met, and the applicability of the table 1 to different application scenes is improved.
Alternatively, a plurality of lifters 211 are obliquely disposed in the housing 5, a support table 52 is obliquely disposed in the housing 5, and the lifter 211 at the rear end of the lifting structure 2 is movably connected to the support table 52. The lifting piece 211 is obliquely arranged to save space in the shell 5, so that the outline size of the vehicle-mounted lifting table can be reduced, the space utilization rate in the vehicle-mounted lifting table can be improved, and the space occupation in a vehicle can be more appropriate; accordingly, the support base 52 is also obliquely disposed, and is attached to the lifter 211 to support the lifter 211.
Here, it is understood that the inclination angle and form of the support table 52 of the present disclosure may be adjusted according to the actual situation. For example, in one embodiment, support platform 52 is disposed at the bottom of housing 5 and has an inclined support surface that engages inclined lifter 211 and supports lifter 211; in another embodiment, the support table 52 may be angled perpendicular to the bottom of the housing 5.
Alternatively, for the embodiment in which the self-locking transmission mechanism 213 comprises the worm 2131, the worm wheel 2132 and the screw 2133, the screw 2133 corresponding to the lifting piece 211 at the rear end of the lifting structure 2 is mounted on the support table 52. For the embodiment where each lifter 211 is correspondingly provided with the guide mechanism 4, and the guide mechanism 4 comprises the guide rail 41 and the guide block 42, the guide rail 41 corresponding to the lifter 211 located at the rear end of the lifting structure 2 is mounted on the support table 52.
In addition, because the aforementioned technical scheme of this disclosure is to connect one end of the table 1 with the lifting structure 2 and fix, on the basis of this unilateral fixed connection, another limit platform 53 can also be arranged in the housing 5, when the lifting structure 2 is in the contracted state, the limit platform 53 abuts against the free end of the table 1, so as to support the table 1 together with the lifting member when the lifting structure is in the contracted state, and enhance the stability of the table 1 in the housing.
According to another aspect of the disclosure, a vehicle is also provided, which comprises the above vehicle-mounted lifting table.
In the technical scheme, the vehicle-mounted lifting table can replace the original passenger seat of the vehicle, the service space in the vehicle is enlarged to a great extent, and the table plate can be suspended in a stepless manner and has high stability, so that the requirements of rear row personnel on the service space and the table plate 1 in different application scenes are met.
In addition, under the condition that the compartment space is satisfied, for example, in the vehicle models such as a motor home and a truck, the table can also be arranged in the compartment to satisfy the requirement of the personnel in the compartment for the height of the table board 1 in different application scenes.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (10)

1. The utility model provides a vehicle-mounted lifting table, its characterized in that, includes table (1) and elevating gear (21), elevating gear (21) include a plurality of lifting members (211), actuating mechanism (212) and from locking-type drive mechanism (213), and is a plurality of mutual movably connection is in order to constitute elevation structure (2) between lifting members (211), table (1) with be located the lifting members (211) of elevation structure (2) head end are connected, every lifting members (211) all correspond and are provided with actuating mechanism (212) with from locking-type drive mechanism (213), actuating mechanism (212) pass through from locking-type drive mechanism (213) drive lifting members (211) remove.
2. The vehicle-mounted lifting table according to claim 1, wherein the driving mechanism (212) comprises a motor (2121), the self-locking transmission mechanism (213) comprises a worm (2131), a worm wheel (2132) and a screw rod (2133), the motor (2121) is mounted on the lifting piece (211), an output shaft of the motor (2121) is connected with the worm (2131) and used for driving the worm (2131) to rotate, the screw rod (2133) extends along the moving direction of the lifting piece (211), the worm wheel (2132) and the worm (2131) are mutually meshed and sleeved on the screw rod (2133), and the lifting piece (211) is connected to the worm wheel (2132).
3. The vehicle-mounted lifting table according to claim 2, wherein the self-locking transmission mechanism (213) further comprises a sliding block (2134), the sliding block (2134) is sleeved on the screw rod (2133) in a hollow mode, the worm wheel (2132) and the worm (2131) are both rotatably installed in the sliding block (2134), and the lifting piece (211) is connected to the sliding block (2134).
4. The vehicle-mounted lifting table according to claim 2, wherein a screw (2133) corresponding to the lifting piece (211) close to the head end of the lifting structure (2) in every two adjacent lifting pieces (211) is arranged on the lifting piece (211) far away from the head end of the lifting structure (2).
5. The vehicle-mounted lifting table according to claim 2, wherein a screw (2133) corresponding to the lifting piece (211) close to the head end of the lifting structure (2) in every two adjacent lifting pieces (211) is mounted on the lifting piece (211) far away from the head end of the lifting structure (2) through a screw mounting seat (3), the screw mounting seat (3) comprises two side plates which are oppositely arranged, and two ends of the screw (2133) are respectively fixed with the two side plates.
6. The vehicle-mounted lifting table according to claim 1, wherein each lifting piece (211) is correspondingly provided with a guide mechanism (4), each guide mechanism (4) comprises a guide rail (41) extending along the moving direction of the lifting piece (211) and a guide block (42) slidably connected with the guide rail (41), the guide block (42) is installed on the lifting piece (211) close to the head end of the lifting structure (2) in every two adjacent lifting pieces (211), and the guide rail (41) is installed on the lifting piece (211) far away from the head end of the lifting structure (2).
7. The vehicle-mounted lifting table according to claim 2, wherein each lifting piece (211) is correspondingly provided with two guide mechanisms (4), two guide mechanisms (4) corresponding to each lifting piece (211) are located on two sides of a screw (2133) corresponding to the lifting piece (211), each guide mechanism (4) comprises a guide rail (41) extending along the moving direction of the lifting piece (211) and a guide block (42) in sliding connection with the guide rail (41), the guide block (42) is mounted on the lifting piece (211) close to the head end of the lifting structure (2) in every two adjacent lifting pieces (211), and the guide rail (41) is mounted on the lifting piece (211) far away from the head end of the lifting structure (2).
8. A vehicle lifting table according to any of claims 1-7, further comprising a housing (5), the housing (5) being adapted to be mounted on a vehicle body, the lifting device (21) being accommodated in the housing (5), a lifting member (211) at the rear end of the lifting structure (2) being movably connected to the housing (5), the housing (5) being formed with an opening (51) adapted to the table (1), the table (1) having an extended state in which it protrudes outwardly from the opening (51) and a retracted state in which it covers the opening (51).
9. A vehicle lifting table according to claim 8, characterized in that a plurality of said lifting members (211) are obliquely arranged in the housing (5), in that an obliquely arranged support platform (52) is formed in the housing (5), and in that the lifting members (211) at the rear end of the lifting structure (2) are movably connected to the support platform (52).
10. A vehicle, characterized in that it comprises a vehicle-mounted lifting table according to any one of claims 1-9.
CN202122213838.7U 2021-09-13 2021-09-13 Vehicle-mounted lifting table and vehicle Active CN215944373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122213838.7U CN215944373U (en) 2021-09-13 2021-09-13 Vehicle-mounted lifting table and vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122213838.7U CN215944373U (en) 2021-09-13 2021-09-13 Vehicle-mounted lifting table and vehicle

Publications (1)

Publication Number Publication Date
CN215944373U true CN215944373U (en) 2022-03-04

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Application Number Title Priority Date Filing Date
CN202122213838.7U Active CN215944373U (en) 2021-09-13 2021-09-13 Vehicle-mounted lifting table and vehicle

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CN (1) CN215944373U (en)

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