CN217089909U - Lifting table and its protective parts - Google Patents

Abstract

The utility model provides a protection piece, it includes this somatic part, link up logical groove and the easy disconnected portion of this somatic part lateral wall, it includes first cell wall and the second cell wall of mutual spaced to lead to the groove, the easy disconnected portion is connected first cell wall with the second cell wall. The utility model also provides a lifting table, its include the base, with lifting unit that the base is connected, with table, connection that lifting unit connects the base with lifting unit's the cabinet body and protection piece, the protection piece install in the table or the cabinet body passes and protects the cable with the confession cable. Above-mentioned lift table and protection piece's this somatic part is equipped with easily disconnected structure, after the protection piece was installed on table or the cabinet body, presses this somatic part and makes easily disconnected structure fracture, and this somatic part relies on self elasticity to strut and with table or cabinet body in close contact with, the installation is firm, difficult not hard up drops, simple structure, simple to operate, the practicality is strong.

Description

Lifting table and its protective parts

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of furniture, especially, relate to a lift table and protection piece thereof.

[ background of the invention ]

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.

The lifting seat table plate in the prior art is provided with a through hole, and the plastic shaft sleeve is embedded in the wire hole of the table plate so as to allow a cable to pass through and protect the cable, thereby avoiding the damage of the cable. However, most of plastic shaft sleeves in the market are divided into a back plastic part and a front plastic part which are separated, the back plastic part and the front plastic part are fixed by using a buckle, the back plastic part and the front plastic part are of a closed annular structure, the outer diameter of the back plastic part and the outer diameter of the front plastic part cannot be matched with a through hole of a table board, the back plastic part and the front plastic part are not firmly fixed, and the back plastic part and the front plastic part are easy to loosen and fall off.

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 fixed firm, difficult not hard up lift table that drops and protection piece thereof.

In order to achieve the above object, the present invention provides a protection member, the protection member includes a body portion, has a through groove and a breakable portion, the through groove includes a first groove wall and a second groove wall spaced from each other, the breakable portion connects the first groove wall and the second groove wall.

Further, the protection part comprises a blocking part and an inserting part which are also arranged at two ends of the body part, and the through groove penetrates through the blocking part and the inserting part.

Further, the size of the insertion portion is smaller than the size of the blocking portion.

Furthermore, the body part, the blocking part and the inserting part enclose a containing part, the through groove is communicated with the containing part, and the inserting part and the blocking part are both annular bosses protruding from the body part towards one end far away from the containing part.

Further, one end, far away from the blocking part, of the insertion part is provided with a chamfer.

The utility model also provides a lifting table, its include the base, with the lifting unit that the base is connected, with table, connection that lifting unit connects the base with lifting unit's the cabinet body and above-mentioned protection piece, the protection piece install in the table or the cabinet body.

Further, the cabinet body includes a first storage space and a second storage space communicated with the outside, and the protection member is mounted to the cabinet body and connected to the second storage space.

Further, the cabinet body includes the bottom plate that is fixed in the base, connect the backplate of bottom plate, with the bottom plate interval and with the roof that the backplate is connected, be fixed in first support piece 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 the curb plate that the backplate is connected and with curb plate articulated cabinet door, the bottom plate, the backplate, the roof, the backup pad and the cabinet door enclose to close and form first accommodation space, the roof, the backplate with the curb plate encloses and closes and form second accommodation space, the protection piece install in the backplate.

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.

Compared with the prior art, the utility model provides a this somatic part of lift table and protection piece is equipped with easily disconnected structure, after the protection piece was installed on the table or the cabinet body, presses this somatic part and makes easily disconnected structure fracture, and this somatic part relies on self elasticity to strut and with table or cabinet body in close contact with, and the installation is firm, difficult not hard up droing, simple structure, simple to operate, and the practicality is strong.

[ 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 elevating 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 guard, and a connector assembly;

FIG. 4 is an exploded view of the lift assembly of FIG. 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 connecting shell 24, thereby simplifying the structure and reducing the production 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 sleeving part 231 is accommodated in the first supporting member 21, the abutting part 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 protection member 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 formed by enclosing 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 frangible portion 56, the through groove 55 penetrates through side walls of the body 51, the blocking portion 52 and the insertion portion 53, the through groove 55 includes a first groove wall 551 and a second groove wall 552 spaced apart from each other, and the frangible portion 56 connects 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 that protrude from the body portion 51 toward an 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 connection housing 24 of the elevating assembly and the table plate 3 using the first and second connectors 61 and 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.

Compared with the prior art, the utility model provides a this somatic part of lift table and protection piece is equipped with easily disconnected structure, after the protection piece was installed on the table or the cabinet body, presses this somatic part and makes easily disconnected structure fracture, and this somatic part relies on self elasticity to strut and with table or cabinet body in close contact with, and the installation is firm, difficult not hard up droing, simple structure, simple to operate, and the practicality is strong.

The above description is only for the embodiments of the present invention, 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 (10)

1. A protective shield, characterized by: the protection part comprises a body part, a through groove penetrating through the side wall of the body part and a breakable part, wherein the through groove comprises a first groove wall and a second groove wall which are spaced from each other, and the breakable part is connected with the first groove wall and the second groove wall.

2. The protective shield according to claim 1, wherein the protective shield includes blocking portions and insertion portions further provided at both ends of the body portion, the through slot passing through the blocking portions and the insertion portions.

3. The shield of claim 2 wherein the insert is smaller in size than the blocking portion.

4. The protective element according to claim 2, wherein the body portion, the blocking portion and the insertion portion enclose a receiving portion, the through slot is communicated with the receiving portion, and the insertion portion and the blocking portion are both annular bosses protruding from the body portion towards one end far away from the receiving portion.

5. A guard member according to claim 3 in which the end of the insertion portion remote from the blocking portion is chamfered.

6. A lifting table is characterized in that: the elevating table comprises a base, an elevating component connected with the base, a table plate connected with the elevating component, a cabinet body connected with the base and the elevating component, and a protection piece, wherein the protection piece is as claimed in any one of claims 1 to 5, and is mounted on the table plate or the cabinet body.

7. The elevating table as claimed in claim 6, wherein the cabinet comprises a first receiving space enclosed and a second receiving space communicating with the outside, and the shielding member is installed to the cabinet and connected to the second receiving space.

8. The elevating table as claimed in claim 7, wherein the elevating assembly comprises a first support member, the cabinet body 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 first support member and connected to the bottom plate and the top plate, a side plate 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 plate, the bottom plate, the back plate, the top plate, the support plate and the cabinet door enclose the first receiving space, the top plate, the back plate and the side plate enclose the second receiving space, and the protection member is mounted to the back plate.

9. The elevating table as set forth in claim 6 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 6, 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, wherein an anti-slip groove is formed at an end of the support block away from the second support rod.

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