CN217089911U

CN217089911U - Lifting table

Info

Publication number: CN217089911U
Application number: CN202220221228.3U
Authority: CN
Inventors: 黄正; 陆之烨; 王仕鸣
Original assignee: Shenzhen Yueyan Intelligent Technology Co ltd
Current assignee: Shenzhen Yueyan Intelligent Technology Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-08-02
Anticipated expiration: 2032-01-25

Abstract

The utility model provides a lifting table, lifting table include the base, with lifting unit, table and the connection that the base is connected lifting unit with the coupling assembling of table, coupling assembling includes first connecting piece, first connecting piece is including connecting lifting unit with the first connecting portion of table with certainly first connecting portion court is kept away from the first extension that the lifting unit direction extends, first extension with the table is connected. The lifting table is connected with the lifting assembly and the table plate through the first connecting piece, so that the die sinking is not needed, the structure is simple, and the cost is low; the first extending part is connected with the table board, so that the supporting strength of the table board is enhanced, and the table board is not easy to deform.

Description

Lifting table

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of furniture, especially, relate to a lifting table.

[ background ] A method for producing a semiconductor device

The table is a piece of furniture which is necessary for people to work and study, and in order to meet the use requirements of different consumers, manufacturers develop tables with various functions, and the lifting table is one of the tables.

In the prior art, for a table plate with a large area, a lifting column of a lifting table is connected with the table plate through a cavity-shaped part, and the cavity-shaped part is manufactured through opening a plastic mold/die-casting mold. However, the die sinking cost of the cavity-shaped part is high and the unit price of the product is very high; in order to adapt to a large-size table plate, a mold with different sizes is required to be opened during production to manufacture cavity-shaped parts with different sizes, the investment is large, the production period is long, and the production cost and the production time are increased.

Therefore, a new elevating table must be provided to solve the above technical problems.

[ Utility model ] content

An object of the utility model is to provide a need not die sinking, with low costs, the high lift table of production efficiency.

In order to achieve the above object, the utility model provides a lifting table, lifting table include the base, with lifting unit, table and the connection that the base is connected lifting unit with the coupling assembling of table, coupling assembling includes first connecting piece, first connecting piece is including connecting lifting unit with the first connecting portion of table with certainly first connecting portion are kept away from towards the first extension that the lifting unit direction extends, first extension with the table is connected.

Further, coupling assembling still include with first connecting piece interval and the relative second connecting piece that sets up, the second connecting piece is including connecting the lift assembly with the second connecting portion of table and certainly second connecting portion are towards keeping away from the second extension that the lift assembly direction extends, the second extension with the table is connected.

Further, the first extension and the second extension extend in different directions toward the table.

Furthermore, two the first extension part is the horizontally respectively from the both ends of first connecting portion extend out, two the second extension part is the slope respectively from the both ends of second connecting portion extend out.

Further, coupling assembling still includes the third connecting piece, two the third connecting piece is spaced each other and is connected respectively first connecting portion with second connecting portion, two the third connecting piece first connecting portion with the second connecting portion enclose to close and form installation space, lifting unit keeps away from the one end of base accept in installation space, two the third connecting piece is connected respectively lifting unit with the table.

Furthermore, the lifting assembly comprises a first supporting piece connected with the base, a second supporting piece connected with the table plate, a clamping piece connected with the first supporting piece and the second supporting piece, and a connecting shell connected with one end, far away from the base, of the second supporting piece, and the connecting shell is contained in the installation space and is connected with the first connecting portion, the second connecting portion and the two third connecting pieces.

Further, the lift table still including connect the base with the cabinet body of lifting unit, the cabinet body is including the first storage space of confined and the second storage space with external intercommunication.

Further, the cabinet body is including being fixed in the bottom plate of base, connecting the backplate of bottom plate, with the bottom plate interval and with roof that the backplate is connected, be fixed in lifting unit and with the bottom plate with the backup pad that the roof is connected, seal the bottom plate with the both ends of roof and with curb plate that the backplate is connected and with curb plate articulated cabinet door, the bottom plate, the backplate the roof the backup pad with the cabinet door encloses to close and forms first storage space, the roof the backplate with the curb plate encloses to close and forms second storage space.

Furthermore, the lifting table further comprises an electronic module fixed at one end, close to the lifting assembly, of the table plate, and the electronic module comprises a plurality of interfaces.

Furthermore, the base comprises a first supporting rod connected with the lifting component, a second supporting rod fixed at two ends of the first supporting rod and a supporting block fixed at one end, far away from the lifting component, of the second supporting rod, and an anti-skidding groove is formed in one end, far away from the second supporting rod, of the supporting block.

The lifting table is connected with the lifting assembly and the table plate through the first connecting piece, so that the die sinking is not needed, the cost is low, the structure is simple, the assembly is fast, the production efficiency is high, and the production time is shortened; the first extending part is connected with the table board, so that the supporting strength of the table board is enhanced, and the table board is not easy to deform; aiming at the table plates with different areas, the first connecting piece with the corresponding size can be selected, the assembly is flexible, and the applicability is wide.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

FIG. 1 is a schematic view of the lifting table of the present invention;

FIG. 2 is a schematic view of the lifting table shown in FIG. 1 at another angle;

FIG. 3 is an exploded view of the lift table of FIG. 1 including a lift assembly, a shield, and a coupling assembly;

figure 4 is a schematic view of the explosive structure of the lifting group shown in figure 3;

FIG. 5 is a cross-sectional view of the lift table of FIG. 1 taken along A-A;

FIG. 6 is an enlarged view of a portion of FIG. 5 at B;

FIG. 7 is a schematic structural view of the shielding member shown in FIG. 3;

fig. 8 is a schematic structural view of the connecting assembly shown in fig. 3.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-8, according to the present invention, the lifting table 100 includes a base 1, a lifting assembly 2 connected to the base 1, a table plate 3 connected to the lifting assembly 2, a cabinet 4 connected to the base 1 and the lifting assembly 2, a protection member 5 disposed on the cabinet 4, a connection structure connecting the lifting assembly 2 and the table plate 3, and an electronic module 7 mounted on the table plate 3. The protection member 5 is used to protect cables passing through the cabinet 4 or the table 3 from being damaged. The electronic module 7 is fixed at one end of the table board 3 close to the lifting assembly 2, and comprises a plurality of interfaces, wherein the interfaces can be network interfaces or charging interfaces.

Referring to fig. 4 to 6, specifically, the lifting assembly 2 is used for driving the table 3 to move up and down, and includes a first supporting member 21 connected to the base 1, a second supporting member 22 slidably connected to the first supporting member 21, a connecting shell 24 connected to one end of the second supporting member 22 far away from the first supporting member 21, and a fastening member 23 connecting the first supporting member 21 and the second supporting member 23. One end of the first support 21, which is far away from the base 1, is slidably connected with one end of the second support 22, which is far away from the table 3, the fastening member 23 is clamped between the first support 21 and the second support 22, and the first support 21 and the second support 22 are prevented from moving relatively by virtue of a friction force generated by the pressing contact between the fastening member 23 and the first support 21 and the second support 22.

When the height of the table board 3 needs to be adjusted, the table board 3 is lifted up, the second supporting piece 22 is separated from the clamping piece 23, the clamping piece 3 is moved towards the direction close to the table board 3, then the second supporting piece 22 is moved up and down, and the clamping piece 23 is clamped between the first supporting piece 21 and the second supporting piece 22 again after the adjustment is completed.

In the present embodiment, the connecting shell 24 of the lifting assembly 2 is fixedly connected with the table board 3 through the connecting assembly 6. In other embodiments, the connecting shell 24 may be directly fixed to the table 3. Alternatively, the second supporting member 22 is directly fixed to the table 3 without providing the connection case 24, thereby simplifying the structure and reducing the manufacturing cost.

Further, the inner wall of the first support 21 is provided with a protrusion 211. The fastening member 23 includes a sleeve portion 231, an abutting portion 232 disposed at one end of the sleeve portion 231, a fastening hole 233 disposed on the sleeve portion 231, a cutting groove 234 disposed at one end of the sleeve portion 231 away from the abutting portion 232 and extending toward the abutting portion 232, and a sleeve hole 235 surrounded by the sleeve portion 231, wherein the sleeve portion 231 is sleeved on the second support member 22 through the sleeve hole 235. The first supporting member 21 is hollow, the sleeve-connecting portion 231 is accommodated in the first supporting member 21, the abutting portion 232 abuts against one end of the first supporting member 21 far away from the base 1, and the protrusion 211 is clamped into the clamping hole 233, so that the clamping member 23 is stably connected with the first supporting member 21. The cutting groove 234 on the sleeve part 231 enables the sleeve part 231 to have elasticity, and when the second support 22 is inserted into the sleeve part 231, the sleeve part 231 is spread towards the first support 21, so that the pressure among the first support 21, the sleeve part 231 and the second support 22 is increased, the friction force is also increased, and the relative sliding between the first support 21 and the second support 22 is prevented.

In this embodiment, the first support 21 and the second support 22 are both hollow square column structures, and the sleeve portion 231 of the fastening member 23 is an annular thin-walled structure, so that the first support 21 and the second support 22 can only slide, and meanwhile, the contact area between the fastening member 23 and the first support 21 and the second support 22 is increased, thereby further increasing the friction force between the fastening member 23 and the first support 21 and the second support 22.

As shown in fig. 1 and 2, the base 1 is i-shaped, and includes a first supporting rod 11 connected to a first supporting member 21 of the lifting assembly 2, a second supporting rod 12 fixed to two ends of the first supporting rod 11, and a supporting block 13 fixed to one end of the second supporting rod 12 far from the lifting assembly 2, wherein the supporting block 13 is connected to the second supporting rod 12 through a threaded structure, so as to facilitate installation and disassembly. The one end that the second bracing piece 12 was kept away from to the supporting shoe 13 is that the annular form distributes and has a plurality of anti-skidding recesses 131, and when base 1 placed subaerial, anti-skidding recess 131 can increase the frictional force between ground and base 1 for base 1 is difficult for sliding.

In other embodiments, the elevating table 100 further includes a motor and a transmission structure for driving the elevating assembly 2 to move up and down, in which the elevating assembly 2 is not provided with the locking member 23, the first supporting member 21 and the second supporting member 22 can slide freely, and the motor is connected to the transmission structure and drives the second supporting member 22 to move up and down. The electronic module 7 is internally provided with a controller electrically connected with the motor, so that a user can control the table board 3 to ascend or descend through the electronic module 7, and the use is convenient.

Referring to fig. 1 to 3, the lifting table 100 further includes a cabinet 4 connecting the base 1 and the first supporting member 21, and the cabinet 4 includes a first receiving space 47 closed and a second receiving space 48 communicated with the outside. The first receiving space 47 can be used for receiving the articles that are not used frequently, and the second receiving space 48 is open for the user to take and place the articles, so that the first receiving space is suitable for receiving the articles that are used frequently.

Specifically, the cabinet 4 includes a bottom plate 41 fixed to the base 1, a back plate 43 connected to the bottom plate 41, a top plate 42 spaced from the bottom plate 41 and connected to the back plate 43, a support plate 45 fixed to the first support 21 and connected to the bottom plate 41 and the top plate 42, two side plates 44 closing two ends of the bottom plate 41 and the top plate 42 and connected to the back plate 43, and a cabinet door 46 hinged to the side plates 44, wherein a handle 461 is provided on the cabinet door 4 to facilitate opening or closing of the cabinet door 461. The back plate 43 and the two side plates 44 are higher than the top plate 42, the bottom plate 41, the back plate 43, the top plate 42, the supporting plate 45 and the cabinet door 46 enclose to form a first accommodating space 47, the top plate 42, the back plate 43 and the side plates 44 are higher than the top plate 42 to form a second accommodating space 47, and the opening of the second accommodating space 48 faces a user, so that the user can conveniently take and place objects. The part of the back plate 43 higher than the top plate 42 is provided with a through hole 431, and the through hole 431 is used for penetrating a cable, so that the storage space is saved, and the cable is neat and orderly.

Referring to fig. 3 and 7, the anti-slip device 5 is installed in the through hole 431 of the back plate 43 of the cabinet 4, and is used for protecting the cable, preventing the cable from being damaged due to friction with the inner wall of the through hole 431 during pulling, and simultaneously playing a role of hiding and decoration.

Specifically, the protector 5 includes a body 51, a blocking portion 52 and an insertion portion 53 provided at both ends of the body 51, a receiving portion 54 defined by the body 51, the blocking portion 52 and the insertion portion 53, a through groove 55 provided on the body 51, the blocking portion 52 and the insertion portion 53 and communicating with the receiving portion 54, and a breakable portion 56, the through groove 55 penetrating through side walls of the body 51, the blocking portion 52 and the insertion portion 53, the through groove 55 including a first groove wall 551 and a second groove wall 552 spaced apart from each other, the breakable portion 56 connecting the first groove wall 551 and the second groove wall 552. Wherein the size of the insertion portion 53 is smaller than that of the blocking portion 52, and one end of the insertion portion 53 away from the blocking portion 52 is provided with a chamfer 531, thereby facilitating the installation of the insertion portion 53 into the through hole 431. The insertion portion 53 and the blocking portion 52 are both annular bosses protruding from the body portion 51 toward the end away from the receiving portion 54. When the insertion portion 53 is inserted into the through hole 431, the stopper portion 52 abuts against one end of the through hole 431 (i.e., the front surface of the back plate 43), and at this time, one end of the insertion portion 43 close to the stopper portion 52 also abuts against the other end of the through hole 431 (i.e., the back surface of the back plate 43), so that the protector 5 is sandwiched and fixed at both ends of the through hole 431.

In the present embodiment, the protection device 5 is a plastic member with elasticity, the main body 51 is a cylindrical structure with a broken side wall, the blocking portion 52 and the inserting portion 53 are C-shaped structures with a broken side wall, the through slots 55 are formed by spacing the broken side walls of the main body 51, the blocking portion 52 and the inserting portion 53, and the breakable structure 56 is a thin wire-shaped structure with a section connecting the main body 51 and the first groove wall 551 and the second groove wall 552.

The protection member 5 is formed by injection molding, and the breakable structure 55 can prevent the protection member 5 from shrinking and falling short of the required size during the cooling process after injection molding, and avoid the situation that the protection member 5 is not firmly fixed and swayed after being embedded into the back plate 43 (or the table plate 3) or is stable in size and not deformed due to the use of the protection member 5 with the falling short of the required size. After the protection piece 5 is mounted to the through hole 431 of the back plate 43, the body 51 is slightly pressed to break the breakable structure 56 and automatically fall off, and then the body 51 of the protection piece 5 automatically rebounds under the self elasticity to eliminate the gap between the body 51 and the inner wall of the through hole 431, so that the protection piece 5 is more stably mounted in the through hole 431 and is not easy to fall off, and the structure is simple, the mounting is convenient, and the practicability is high.

Referring to fig. 2, 3 and 8, the connecting assembly 6 includes a first connecting member 61, a second connecting member 62 spaced apart from the first connecting member 61, two third connecting members 63 spaced apart from each other and respectively connected to the first connecting member 61 and the second connecting member 62, and an installation space 64 defined by the first connecting member 61, the second connecting member 62 and the two third connecting members 63, wherein one end of the connecting shell 24 of the lifting assembly 2, which is far away from the second supporting member 22, is inserted into the installation space 64 and accommodated therein, the connecting shell 24 is connected to the first connecting member 61, the second connecting member 62 and the two third connecting members 63 through screws 8, and the first connecting member 61, the second connecting member 62 and the two third connecting members 63 are fixed to the table 3 through screws 8.

In the present embodiment, the first connecting member 61, the second connecting member 62 and the third connecting member 63 are all of plate structures, and the cross sections thereof are all L-shaped. The first connector 61 includes a first connection portion 611 and two first extension portions 612 extending horizontally from two ends of the first connection portion 611, that is, the first connection portion 611 and the two first extension portions 612 are linearly arranged. The second connecting member 62 includes a second connecting portion 621 and a second extending portion 622 obliquely extending from two ends of the second connecting portion 621, and the first extending portion 612 and the second extending portion 622 extend toward different directions of the table 3 respectively, so that the first extending portion 612 and the second extending portion 622 can be substantially uniformly connected to the table 3. The first connecting portion 611, the second connecting portion 621 and the two third connecting members 63 enclose the installation space 64, and the first extending portion 612 and the second extending portion 622 extend in the direction away from the installation space 64 and are connected with the table top 3, so that the connection area between the connection assembly 6 and the table top 3 is increased, and the support strength of the connection assembly 6 to the table top 3 is improved. Alternatively, the first connecting member 61, the second connecting member 62 and the third connecting member 63 are all formed by stamping an alloy (e.g., aluminum alloy).

In other embodiments, the first extension portion 612 may also extend from both ends of the first connection portion 611 in an inclined manner, and the extending directions of the first extension portion 612 and the second extension portion 622 may be adjusted according to the area and shape of the table 3, so that the first extension portion 612 and the second extension portion 622 are connected to the table 3 as evenly as possible, thereby forming a balanced support for the table 3. Alternatively, the third connecting member 63 may extend beyond other support structures.

The elevating table 100 mainly uses the first extension 612 and/or the second extension 622 to enhance the supporting strength of the table top 3, and the elevating table 100 can connect the table top 3 and the connecting shell 24 by using the first connecting member 61 and/or the second connecting member 62 without providing the third connecting member 63. That is, in other embodiments, the lifting table 100 may connect the connecting shell 24 of the lifting assembly 2 and the table top 3 using one or more first connectors 61. Alternatively, the lift table 100 may connect the coupling housing 24 of the lift assembly 2 and the table top 3 using one or more second connectors 62. Alternatively, the elevating table 100 may be connected to the coupling case 24 of the elevating assembly 2 and the table top 3 using the first coupling member 61 and the second coupling member 62, respectively.

It should be noted that, because the first connecting member 61, the second connecting member 62, and the third connecting member 63 are formed by punching a plate material, the first connecting member 61, the second connecting member 62, and the third connecting member 63 with different lengths can be selected according to the table plates 3 with different shapes and areas during production, and the first connecting member 61, the second connecting member 62, and the third connecting member 63 are bent after laser cutting, so that the first connecting member 61, the second connecting member 62, and the third connecting member 63 are adapted to the table plates 3. The first connecting member 61, the second connecting member 62 and the third connecting member 63 are light in weight and convenient to transport. The first connecting piece 61, the second connecting piece 62 and the third connecting piece 63 do not need to be opened, so that a large amount of mold cost is saved, and the production cost is effectively reduced.

The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims

1. A lifting table is characterized in that: the lift table includes the base, with lifting unit, table and connection that the base is connected lifting unit with the coupling assembling of table, coupling assembling includes first connecting piece, first connecting piece is including connecting lifting unit with the first connecting portion of table with certainly first connecting portion is towards keeping away from the first extension that the lifting unit direction extends, first extension with the table is connected.

2. The elevating table as claimed in claim 1, wherein the connecting assembly further comprises a second connecting member spaced from and disposed opposite to the first connecting member, the second connecting member comprises a second connecting portion connecting the elevating assembly and the table and a second extending portion extending from the second connecting portion in a direction away from the elevating assembly, the second extending portion is connected to the table.

3. The elevating table as set forth in claim 2 wherein said first extension and said second extension extend in different directions toward said table.

4. The lifting table as claimed in claim 2, wherein the two first extending portions extend horizontally from two ends of the first connecting portion, and the two second extending portions extend obliquely from two ends of the second connecting portion.

5. The lifting table as claimed in claim 2, wherein the connecting assembly further comprises third connecting members, two of the third connecting members are spaced from each other and respectively connected to the first connecting portion and the second connecting portion, the two third connecting members, the first connecting portion and the second connecting portion enclose an installation space, one end of the lifting assembly, which is far away from the base, is accommodated in the installation space, and the two third connecting members are respectively connected to the lifting assembly and the table plate.

6. The lifting table as claimed in claim 5, wherein the lifting assembly comprises a first supporting member connected to the base, a second supporting member connected to the table, a clamping member connecting the first supporting member and the second supporting member, and a connecting shell connected to an end of the second supporting member away from the base, the connecting shell being received in the mounting space and connected to the first connecting portion, the second connecting portion, and the two third connecting portions.

7. The elevating table as claimed in claim 1, further comprising a cabinet connecting the base and the elevating assembly, the cabinet including a first receiving space and a second receiving space communicating with the outside.

8. The lifting table as claimed in claim 7, wherein the cabinet comprises a bottom plate fixed to the base, a back plate connected to the bottom plate, a top plate spaced from the bottom plate and connected to the back plate, a support plate fixed to the lifting assembly and connected to the bottom plate and the top plate, side plates closing both ends of the bottom plate and the top plate and connected to the back plate, and a cabinet door hinged to the side plates, wherein the bottom plate, the back plate, the top plate, the support plate, and the cabinet door enclose the first receiving space, and the top plate, the back plate, and the side plates enclose the second receiving space.

9. The elevating table as set forth in claim 1 further comprising an electronics module secured to an end of the table proximate the elevating assembly, the electronics module including a plurality of interfaces.

10. The lifting table as claimed in claim 1, wherein the base comprises a first support rod connected to the lifting assembly, a second support rod fixed to both ends of the first support rod, and a support block fixed to an end of the second support rod away from the lifting assembly, and an anti-slip groove is formed at an end of the support block away from the second support rod.