CN114148236A

CN114148236A - Hidden multidirectional regulation turnover worktable

Info

Publication number: CN114148236A
Application number: CN202111493005.9A
Authority: CN
Inventors: 卢晓莉; 钱波; 陆美娟; 谢骁杰
Original assignee: Wuxi Zhongche New Energy Automobile Co ltd
Current assignee: Wuxi Zhongche New Energy Automobile Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-03-08

Abstract

The invention relates to the technical field of automotive interior fittings, and discloses a hidden multidirectional adjusting and overturning workbench which comprises a workbench, wherein the workbench is hollow, a fixed plate is arranged in the workbench, the center of the fixed plate is connected with the inner wall of the workbench through a plurality of groups of telescopic frames, the edges of four corners of the fixed plate are connected with the inner wall of the workbench through a plurality of groups of guide mechanisms, a stretchable desktop is arranged on one end surface of the fixed plate facing outwards, the position between the stretchable desktop and the fixed plate is adjusted through a desktop telescopic mechanism, the desktop can be compactly hidden in the workbench through the desktop telescopic mechanism, the self-locking and looseness prevention after the workbench is stored can be realized through silica gel desk suction, the noise during mechanical action can be greatly reduced, the whole structure of the invention is compact and small, the desktop is flexibly adjusted, the adjustment flexibility is greatly improved, and the whole body is beautiful after the workbench is stored, the decoration of the interior decoration system of the special automobile is greatly improved.

Description

Hidden multidirectional regulation turnover worktable

Technical Field

The invention relates to the technical field of automotive interior fittings, in particular to a hidden multidirectional adjusting and overturning workbench.

Background

Automotive interior parts can be generally divided into two types, one type is an automotive interior part with certain decorative and functional properties, safety and engineering properties, and the other type is an automotive product used for interior modification of an automobile. According to the authority survey, the interior comfort of the automobile becomes the second most factor considered when a consumer selects a new automobile, and is just inferior to the reliability and durability of the automobile before the appearance design of the automobile. The automobile interior system is an important component of an automobile body, and the design workload of the interior system accounts for more than 60% of the design workload of the automobile model, far exceeds the appearance of the automobile and is one of the most important parts of the automobile body. For a considerable period of time, automobile manufacturers spend a great deal of effort designing automotive interiors.

In some medium and large-sized special-purpose vehicle interior accessories, the working platform arranged on one side of the vehicle door greatly improves the riding experience of passengers, on one hand, the working platform is arranged on one side of the vehicle door to enable the decoration of the vehicle interior system to be better, on the other hand, the working platform is convenient for the passengers to have meals, work and rest to enable the functionality of the vehicle interior system to be better, and therefore in medium and large-sized special-purpose vehicle interior accessory manufacturers, when the medium and large-sized special-purpose vehicle interior accessory is designed, how to research and develop and design the working platform with better decoration and better functionality is a great technical difficulty.

The expandability and the adjustability of the workbench arranged on one side of the vehicle door determine the functionality of accessory products, while the hiding performance and the spatial performance of the workbench in an unused state, namely when the workbench is arranged on the inner side of the vehicle door, determine the decoration performance of the accessory products, and the workbench of a medium-large special vehicle produced by the prior art has the following problems:

firstly, the method comprises the following steps: the size is large, the traditional folding type workbench is stored at one side of a vehicle door, when the workbench is stored and placed, the size is large, the integrity is poor, and certain negative effects on the whole automobile interior system in the aspects of attractiveness and decoration are achieved;

II, performing secondary filtration; the adjustability and the expansibility are poor, the traditional folding type workbench can be fixed at the position of the workbench by pushing and pulling, and the workbench can not be adjusted and arranged at the front and back positions of passengers as required.

Thirdly, the method comprises the following steps: because of the installation back is integrative poor, according to the difference of the degree of jolting when driving, whole workstation device can produce the abnormal sound of different degrees, influences the ride to a certain extent and experiences, has an influence to the functionality of accessory product itself.

Disclosure of Invention

This application is directed against the shortcoming among the above-mentioned prior production technique, provides a hidden multidirectional regulation upset workstation rational in infrastructure to adjustability, scalability when improving the use promote the decorative when the workstation stews, reduce the vehicle and travel the abnormal sound that the workstation arouses, play certain noise cancelling effect to airtight car inner space simultaneously.

The technical scheme adopted by the invention is as follows: the hidden multidirectional adjusting and overturning workbench comprises a workbench, wherein the workbench is hollow, a fixed plate is arranged in the workbench, the center of the fixed plate is connected with the inner wall of the workbench through a plurality of groups of telescopic frames, a stretchable desktop is arranged on one end face, facing outwards, of the fixed plate, and the position of the stretchable desktop and the fixed plate is adjusted through a desktop telescopic mechanism.

Further, desktop telescopic machanism sets up the first connecting rod at fixed plate both edges including the symmetry, and first connecting rod sets up the second connecting rod to one side outwards, and first connecting rod sets up the third connecting rod to one side inwards, and third connecting rod pole internal portion sets up the spout, slides in the spout and sets up the fourth connecting rod, the one end and the second connecting rod fixed connection of fourth connecting rod, the other end of fourth connecting rod sets firmly spacing end, the one end of third connecting rod and the upper portion end swivelling joint of first connecting rod, the one end of second connecting rod and the middle part swivelling joint of first connecting rod, the upper portion of first connecting rod is opened flutedly.

Furthermore, the four corners edge of fixed plate passes through multiunit guiding mechanism with the inner wall of work box and is connected, and guiding mechanism includes uide bushing and guide bar, the one end and fixed plate one side fixed connection of uide bushing, the one end of guide bar and the inner wall fixed connection of work box, the other end of guide bar slides and sets up in the uide bushing.

Furthermore, the stretchable table top comprises a body and stretching surfaces located on two sides of the body, and the stretching surfaces are arranged inside two sides of the stretchable table top in an interference fit sliding mode.

Furthermore, a pair of telescopic table legs is fixedly arranged at the bottom of the stretchable table top, and each telescopic table leg comprises a body and a plurality of sections of telescopic legs which are arranged in the body in a sliding mode and have gradually reduced diameters.

Further, the middle part of the bottom edge of the stretchable desktop is provided with a silica gel table for sucking, the silica gel table is sucked to include a suction ball and a suction cavity, the inner wall of a cavity opening of the suction cavity is smaller than the diameter of the suction ball, the suction ball is fixedly connected to the bottom edge of the bottom of the stretchable desktop, and the suction cavity is fixedly connected to the bottom of the inner wall of the working box.

Furthermore, the top of work box is down department fixed connection can stretch the decorative board, can stretch the decorative board and include body and the expansion plate that multistage thickness reduces gradually, the expansion plate slides and sets up in can stretching the decorative board body.

The invention has the following beneficial effects:

the invention has compact and reasonable structure and convenient operation, and the tabletop of the workbench can be compactly hidden in the work box by arranging the guide mechanism and the telescopic frame; by arranging the desktop telescopic mechanism, the flexibility of adjusting the front position and the rear position of the desktop is greatly improved; through the design of the stretchable desktop and the stretchable desk legs, on one hand, the length of the left and right use areas of the desktop is adjustable, on the other hand, the inclination angle of the desktop is adjusted through the height change of the jacking of the desk legs so as to meet different requirements, and through the stretchable decorative plate, when the telescopic desk disclosed by the invention is stored in a work box, one end face of the work box, which enters and exits, is sealed so that the whole is compact and attractive; the silica gel suction ball and the silica gel table suction arranged on the suction ball greatly reduce the noise generated when the vehicle is mechanically operated, and reduce the noise in the vehicle to a certain extent.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a bottom view of the present invention.

Wherein: 1. a work box; 2. a fixing plate; 3. a guide sleeve; 4. a guide bar; 5. a telescopic frame; 6. a stretchable decorative panel; 6.1, a telescopic plate; 7. a first link; 7.1, a groove; 8. a third link; 8.1, a chute; 9. a second link; 10. a fourth link; 11. a limiting end; 12. a stretchable desktop; 12.1, stretching the noodles; 13. the desk legs can be extended and contracted; 13.1, telescopic legs; 14. sucking a ball; 15. a suction cavity.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

In the embodiment shown in fig. 1 and 2, the invention comprises a working box 1, the working box 1 is hollow, and one side wall of the working box 1 is used for being fixed at the smooth part of the side wall of the door of the special vehicle, so that the invention is convenient to be fixedly supported. Set up fixed plate 2 in the work box 1, the center department of fixed plate 2 is connected through 2 expansion bracket 5 groups with the inner wall of work box 1, and expansion bracket 5 can be deformed when receiving pulling force or thrust and stretch out and draw back, extend. One side of the telescopic frame 5 is fixedly connected with the fixing plate 2 through screws, and the other side of the telescopic frame 5 is fixedly connected with the inner wall of the working box 1 through screws.

In the embodiment shown in fig. 1 and 2, the four corner edges of the fixing plate 2 are connected with the inner wall of the work box 1 through 4 sets of guide mechanisms, each guide mechanism comprises a guide sleeve 3 and a guide rod 4, one end of each guide sleeve 3 is fixedly connected with one side of the fixing plate 2 through welding or screws, one end of each guide rod 4 is fixedly connected with the inner wall of the work box 1 through welding or screws, and the other end of each guide rod 4 is slidably arranged in the guide sleeve 3. The distance of the fixed plate 2 relative to the inner wall of the working box 1 is adjustable through the extensibility of the telescopic frame 5, the horizontal position of the fixed plate 2 is guaranteed to be stable and reliable through the guide mechanism, and the guide mechanism is arranged to assist the telescopic frame 5 to adjust the distance between the fixed plate 2 and the inner wall of the working box 1.

In the embodiment shown in fig. 1, 2 and 4, a desktop telescoping mechanism is disposed on one end surface of the fixed plate 2 facing outward, the desktop telescoping mechanism includes first connecting rods 7 symmetrically disposed at two edges of the fixed plate 2, a second connecting rod 9 is disposed on one side of the first connecting rod 7 facing outward, a third connecting rod 8 is disposed on one side of the first connecting rod 7 facing inward, a sliding groove 8.1 is disposed inside a rod body of the third connecting rod 8, a fourth connecting rod 10 is slidably disposed in the sliding groove 8.1, and one end of the fourth connecting rod 10 is fixedly connected with the second connecting rod 9. The other end of the fourth connecting rod 10 is fixedly provided with a limiting end 11, and the limiting end 11 is used for limiting the position of the fourth connecting rod 10 when sliding in the sliding groove 8.1. One end of the third connecting rod 8 is rotatably connected with the upper end of the first connecting rod 7 through a pin shaft, and one end of the second connecting rod 9 is rotatably connected with the middle part of the first connecting rod 7 through a pin shaft; through swivelling joint, second connecting rod 9 can accomodate in one side of first connecting rod 7, and third connecting rod 8 can accomodate in the opposite side of first connecting rod 7, and open on the upper portion of first connecting rod 7 has recess 7.1, and second connecting rod 9, third connecting rod 8 are accomodating the back, and fourth connecting rod 10 is accomodate in recess 7.1 for the laminating of desktop telescopic machanism is compact in fixed plate 2 one side, and then can accomodate inside work box 1 along with fixed plate 2.

In the embodiment shown in fig. 1 and 2, the stretchable table top 12 is fixedly arranged above the limit end 11, the stretchable table top 12 includes a stretchable table top 12 body and stretching surfaces 12.1 located at two sides of the stretchable table top 12, the stretching surfaces 12.1 are slidably arranged inside two sides of the stretchable table top 12 in an interference fit manner, the stretching surfaces 12.1 at the left and right sides can slide outwards under the action of external force, the required table top length is determined according to actual needs, and then the stretching allowance of the stretching surfaces 12.1 is determined, so that the convenience is brought to the taking of passengers, and the flexibility is greatly improved.

In the embodiment shown in fig. 1, 2 and 3, the bottom of the stretchable desktop 12 far from the limiting end 11 is fixedly provided with a fixed base by welding, a pair of stretchable desk legs 13 is fixedly connected below the fixed base, each stretchable desk leg 13 comprises a body and a plurality of sections of telescopic legs 13.1 with gradually reduced diameters, the telescopic legs 13.1 are slidably arranged in the body, the telescopic legs 13.1 with small diameters are slidably arranged in the telescopic legs 13.1 with larger diameters, and further, the telescopic legs 13.1 with multiple ends can be completely accommodated in the telescopic legs 13.1 connected with the fixed base at the first section, when the telescopic legs 13.1 are stretched out from the telescopic legs 13.1 sleeved at the previous section, the stretched telescopic legs 13.1 can be limited by fixed pulling, so that the telescopic legs 13.1 are prevented from being stretched out and retracted, and the number of the telescopic legs 13.1 can be adjusted according to actual needs. When the telescopic table is used, the bottom of one side of the table top is fixedly connected with the limiting end 11, the bottom of the other side of the table top is fixedly connected with the telescopic table legs 13, if the angle of the table top is required to be horizontal, the telescopic table legs 13 are fixedly pulled to a proper position according to the requirement, if the angle of the table top is required to be an upward jacking angle, the number of sections for fixedly pulling the telescopic legs 13.1 is increased, and if the angle of the table top is required to be a downward tilting angle, the number of sections for fixedly pulling the telescopic legs 13.1 is reduced.

In the embodiment shown in fig. 1, a silica gel suction cup is disposed in the middle of the bottom edge of the stretchable tabletop 12, the silica gel suction cup comprises a suction ball 14 and a suction cavity 15 for accommodating the suction ball 14, the suction ball 14 is fixedly connected to the bottom edge of the stretchable tabletop 12 through a vertical column, and the suction cavity 15 is fixedly disposed at the bottom of the inner wall of the working box 1. The inner walls of the suction ball 14 and the suction cavity 15 are both made of sound-absorbing silica gel, and the inner wall of the cavity opening of the suction cavity 15 is smaller than the diameter of the suction ball 14, so that the suction ball 14 overcomes damping and can realize self-locking after entering the suction cavity 15 under the action of external force, and meanwhile, when the suction ball 14 enters and exits the suction cavity 15, noise generated when the integral structure of the invention performs mechanical action is eliminated due to the sound-absorbing characteristic of the sound-absorbing silica gel material, and meanwhile, noise in a vehicle is absorbed to a certain extent.

In the embodiment shown in fig. 1 and 2, the top of the work box 1 extends downwards to fixedly connect with the stretchable decorative plate 6, the stretchable decorative plate 6 comprises a body and a plurality of sections of expansion plates 6.1 with gradually reduced thickness, the expansion plates 6.1 are slidably arranged in the stretchable decorative plate 6 body, after the expansion plates 6.1 are all fixedly pulled by fixed pulling, the stretchable decorative plate 6 completely covers the surface of the work box 1, which is open towards the interior of the vehicle, when the stretchable desktop 12 is not used, the stretchable desktop is completely hidden in the work box 1, and the surface of the work box 1, which is open, is sealed by the stretchable decorative plate 6, so that the space in the vehicle is ensured, the visual sense is comfortable, the decoration is good, and the whole structure of the invention is compact and small.

The working principle of the invention is as follows: when the stretchable table is taken, the stretchable decorative plate 6 is pulled upwards to enable the open side of the working box 1 to be opened, the fixed plate 2 is pulled outwards, the front-back distance of the fixed plate 2 under the action of the telescopic frame 5 and the guide mechanism is adjustable, the fixed plate can be adjusted to a proper position, the second connecting rod 9 and the third connecting rod 8 are pulled to enable the stretchable table top 12 attached to the table top telescopic mechanism to tend to be horizontal, the front-back position of the fourth connecting rod 10 is changed by sliding the second connecting rod 9, the stretchable table top 12 fixedly connected with the limiting end 11 is driven to move back and forth, the front-back position is further adjusted, the stretchable table legs 13 at the bottom of the stretchable table top 12 are pulled downwards, the jacking height of the table top at the bottom in the vehicle is adjusted, and the angle of the table top relative to the horizontal plane is further adjusted.

When hidden, the telescopic table legs 13 are retracted in a fixed mode, the tabletop telescopic mechanism is adjusted to be attached to the fixed plate 2, the stretchable tabletop 12 is driven to be attached to the tabletop telescopic mechanism, the fixed plate 2 is compressed into the working box 1, then the silica gel table is sucked, the suction ball 14 is self-locked into the suction cavity 15, self-locking is completed, the stretchable decorative plate 6 is pulled downwards in a fixed mode, the structure is compact, and the mechanical action is quiet and noiseless.

The above description is intended to be illustrative and not restrictive, and the scope of the invention is defined by the appended claims, which may be modified in any manner within the scope of the invention.

Claims

1. The utility model provides a hidden multidirectional regulation upset workstation which characterized in that: including work box (1), work box (1) is the cavity design, set up fixed plate (2) in work box (1), the center department of fixed plate (2) is connected through multiunit expansion bracket (5) with the inner wall of work box (1), but fixed plate (2) one terminal surface setting outwards can stretch desktop (12), can stretch between desktop (12) and fixed plate (2) through desktop telescopic machanism adjusting position.

2. The concealed multidirectional adjustment flip table as in claim 1, wherein: desktop telescopic machanism sets up first connecting rod (7) at fixed plate (2) two edges including the symmetry, and first connecting rod (7) set up second connecting rod (9) to one side outwards, and first connecting rod (7) set up third connecting rod (8) to one side inwards, and third connecting rod (8) pole body is inside sets up spout (8.1), and spout (8.1) are slided and are set up fourth connecting rod (10), the one end and second connecting rod (9) fixed connection of fourth connecting rod (10), the other end of fourth connecting rod (10) sets firmly spacing end (11), the one end of third connecting rod (8) and the upper portion end swivelling joint of first connecting rod (7), the one end of second connecting rod (9) and the middle part swivelling joint of first connecting rod (7), and open on the upper portion of first connecting rod (7) has recess (7.1).

3. The concealed multidirectional adjustment flip table as in claim 1, wherein: the four corners edge of fixed plate (2) passes through multiunit guiding mechanism with the inner wall of work box (1) to be connected, and guiding mechanism includes uide bushing (3) and guide bar (4), the one end and fixed plate (2) one side fixed connection of uide bushing (3), the one end of guide bar (4) and the inner wall fixed connection of work box (1), the other end of guide bar (4) slides and sets up in uide bushing (3).

4. The concealed multidirectional adjustment flip table as in claim 1, wherein: the stretchable desktop (12) comprises a body and stretching surfaces (12.1) located on two sides of the body, wherein the stretching surfaces (12.1) are arranged inside two sides of the stretchable desktop (12) in a sliding mode in an interference fit mode.

5. The concealed multidirectional adjustment flip table as in claim 1, wherein: the stretchable desktop (12) is characterized in that a pair of stretchable desk legs (13) is fixedly arranged at the bottom of the stretchable desktop (12), and each stretchable desk leg (13) comprises a body and a plurality of sections of stretchable legs (13.1) which are arranged in the body in a sliding mode and gradually reduced in diameter.

6. The concealed multidirectional adjustment flip table as in claim 1, wherein: but tensile desktop (12) bottom edge middle part sets up the silica gel table and inhales, the silica gel table is inhaled including inhaling ball (14) and inhaling chamber (15), the accent inner wall of inhaling chamber (15) is less than the diameter of inhaling ball (14), inhale ball (14) fixed connection and be in tensile desktop (12) bottom edge, inhale the bottom of chamber (15) fixed connection at work box (1) inner wall.

7. The hidden multidirectional adjusting and overturning workbench according to any one of claims 1 to 6, wherein: the top of work box (1) is down department fixed connection can stretch decorative board (6), can stretch decorative board (6) including body and multistage thickness expansion plate (6.1) that gradually reduce, expansion plate (6.1) slide to set up in can stretching decorative board (6) this internally.