CN111384699A - Computer network circuit containing box - Google Patents

Computer network circuit containing box Download PDF

Info

Publication number
CN111384699A
CN111384699A CN202010231660.6A CN202010231660A CN111384699A CN 111384699 A CN111384699 A CN 111384699A CN 202010231660 A CN202010231660 A CN 202010231660A CN 111384699 A CN111384699 A CN 111384699A
Authority
CN
China
Prior art keywords
computer network
piece
placing
storage box
network line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010231660.6A
Other languages
Chinese (zh)
Inventor
靳建平
吴珅珅
卢贝
张虓芊
张园园
陈阳
刘三军
李敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiaozuo university
Original Assignee
Jiaozuo university
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiaozuo university filed Critical Jiaozuo university
Priority to CN202010231660.6A priority Critical patent/CN111384699A/en
Publication of CN111384699A publication Critical patent/CN111384699A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/30Installations of cables or lines on walls, floors or ceilings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a computer network circuit containing box, comprising: placing the piece; the accommodating groove is formed in the front face of the placing piece; the limiting pieces are arranged on the placing piece and positioned on two sides of the accommodating groove; the strip-shaped groove is formed in the back face of the placing piece and communicated with the inside of the accommodating groove, and a heat conducting strip is arranged inside the strip-shaped groove; the invention relates to the technical field of computer network equipment. This computer network circuit containing box, can be simple and convenient through the installed part will place the piece and install in places such as the bottom or the table leg of handling work, need not carry out operations such as trompil again on equipment such as the desk of installation, the installation is simple and convenient, through placing the holding tank of placing a bottom with many net twines or other circuits, and carry on spacingly to it through the locating part, it is convenient to place easy operation, can be to the orderly placing of network circuit more, can not touched by staff's foot.

Description

Computer network circuit containing box
Technical Field
The invention relates to the technical field of computer network equipment, in particular to a computer network line storage box.
Background
The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The computer is a modern intelligent electronic device which can run according to a program and automatically process mass data at a high speed, and consists of a hardware system and a software system, and a computer without any software is called a bare computer. The computer can be divided into a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like.
The computer is in the use, need connect circuit such as net twine, realize computer networking etc. at present, a worker's desktop sets up many computers usually, correspond different staff and carry out work, a plurality of net twines need be connected to such an oil leak ware, correspond and be connected with different computers, these many following net twines are passed below the desk and are placed usually, when the net twine is more, in disorder, receive staff's foot to kick or twine staff's foot easily, make net twine and junction not hard up easily.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a computer network line containing box, which solves the problem that when a plurality of network lines pass through the lower surface of a desk, the network lines are messy and are easy to be kicked or wound by the feet of workers, so that the network lines and the joints are easy to loosen.
In order to achieve the purpose, the invention is realized by the following technical scheme: a computer network line storage box, comprising: placing the piece;
the accommodating groove is formed in the front face of the placing piece;
the limiting pieces are arranged on the placing piece and positioned on two sides of the accommodating groove;
the strip-shaped groove is formed in the back face of the placing piece and communicated with the inside of the accommodating groove, and a heat conducting strip is arranged inside the strip-shaped groove;
the heat-conducting silica gel is adhered to the inner surface of the accommodating groove;
and the mounting piece is fixed on the back surface of the placing piece.
Can be simple and convenient through the installed part will place the piece and install in places such as bottom or table leg of handling work, need not carry out operations such as trompil again on equipment such as desk of installation, the installation is simple and convenient, place the holding tank of a bottom through placing many net twines or other circuits, and spacing it through the locating part, it is convenient to place easy operation, can be to the more orderly placing of network line, can not touched by staff's foot, also can not influence the staff simultaneously.
Further, the locating part includes the installation piece, the mounting groove has been seted up to one side of installation piece, sliding connection has the connecting block between the both sides of mounting groove inner wall, one side fixedly connected with elastic component of connecting block, one side of elastic component with one side fixed connection of mounting groove inner wall.
Furthermore, the other side fixedly connected with stopper of connecting block, the both sides of stopper all set up to the arcwall face.
Through all setting up to the arcwall face in stopper both sides, place when the holding tank or take out when the network circuit, can directly extrude the arcwall face of stopper, make stopper compression elastic component enter into the mounting groove inside, enter into the holding tank or take out the inside back of holding tank when the net twine, release the stopper through the effect of elastic component, easy operation.
Furthermore, the outer side of the heat conduction strip is provided with a wave groove.
Through set up heat conduction silica gel in the holding tank is inside. And the upside at heat conduction silica gel is provided with the heat conduction strip, and sets up the wave groove through the top of heat conduction strip, can increase the area with the contact of air, can derive the heat that net twine or other circuits produced fast, improves the safety in utilization of network line.
Further, the installed part includes the stay tube, the tip fixedly connected with sucking disc of stay tube, the tip bonding of sucking disc has the rubber ring, the through-hole has been seted up in the centre of sucking disc, the sucking disc pass through the through-hole with stay tube inside intercommunication.
The sucker can be more firmly and stably attached to a fixed part by bonding the rubber ring on the sucker.
Furthermore, a piston head is arranged inside the supporting tube, a rack is fixedly connected to one side of the piston head, and a gear is meshed to one side of the gear sleeve.
The gear rotates to drive the rack to move up and down, so that the piston head is driven to move, and the piston head can pump out air in the sucker.
Furthermore, a rotating pipe penetrates through the bearing center of the gear, one end of the rotating pipe is rotatably connected with one side of the inner wall of the supporting pipe, and the other end of the supporting pipe penetrates through the supporting pipe and extends to the outside of the supporting pipe.
Further, a fixing block is connected between two of the inner walls of one end of the supporting tube in a sliding mode, a connecting rod is fixedly connected to one side of the fixing block, one end of the connecting rod extends to the outside of the rotating tube, and a rotating handle is fixedly connected to the end of the connecting rod.
Furthermore, one side of the rotating handle is fixedly connected with a limiting rod, the surface of the limiting rod is sleeved with an anti-skidding sleeve, and one side of the supporting tube is located below the rotating tube and provided with a limiting hole.
The limiting hole can be matched with the limiting rod to limit the rotating handle, and meanwhile, the limiting hole can be matched with the piston head to discharge air in the supporting pipe.
Furthermore, a protection block is bonded at the bottom of the inner wall of the support tube.
By providing the protection block, the bottom of the inner wall of the support tube and the end of the rack can be protected from being worn when the rack moves to be in contact with the inner wall of the support tube.
Compared with the prior art, the invention has the beneficial effects that:
(1) this computer network circuit containing box, can be simple and convenient through the installed part will place the piece and install in places such as the bottom or the table leg of handling work, need not carry out operations such as trompil again on equipment such as the desk of installation, the installation is simple and convenient, place the holding tank of placing a bottom through with many net twines or other circuits, and carry on spacingly to it through the locating part, it is convenient to place easy operation, can be to the orderly placing of network line more, can not touched by staff's foot, also can not influence the staff simultaneously.
(2) This computer network circuit containing box through set up heat conduction silica gel in holding tank inside. And the upside at heat conduction silica gel is provided with the heat conduction strip, and sets up the wave groove through the top of heat conduction strip, can increase the area with the contact of air, can derive the heat that net twine or other circuits produced fast, improves the safety in utilization of network line.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of the backside structure shown in FIG. 1 according to the present invention;
FIG. 3 is a cross-sectional view of the present invention as a whole;
FIG. 4 is a cross-sectional view of a limiter according to the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 3 according to the present invention.
In the figure: the device comprises a placing piece 1, a holding tank 2, a limiting piece 3, a mounting piece 31, a connecting piece 32, an elastic piece 33, a limiting piece 34, a heat-conducting silica gel 4, a heat-conducting strip 5, a mounting piece 6, a supporting tube 61, a suction cup 62, a rubber ring 63, a piston head 64, a rack 65, a rotating tube 66, a connecting rod 67, a limiting rod 68, a rotating handle 69, a gear 610, a gear 611, a limiting hole and a wave groove 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a computer network line storage box, comprising: placing the piece 1;
the accommodating groove 2 is formed in the front face of the placing piece 1;
the limiting pieces 3 are arranged on the placing piece 1 and located on two sides of the accommodating groove 2;
the strip-shaped groove is formed in the back face of the placing piece 1 and communicated with the inside of the accommodating groove 2, and a heat conducting strip 5 is arranged inside the strip-shaped groove;
the heat-conducting silica gel 4 is bonded on the inner surface of the accommodating groove 2;
and the mounting piece 6 is fixed on the back surface of the placing piece 1 by the mounting piece 6.
One is placed a preferred and is provided with four holding tanks 2, and interior individual holding tank 2 corresponds preferably and sets up five groups of locating part 3, and every group locating part 3 sets up two, and the symmetry sets up the both sides at holding tank 2.
The number of the mounting members 6 is not small and four, and the mounting members are disposed at four corners of the placement member 1.
The locating part 3 is including installation piece 31, the mounting groove has been seted up to one side of installation piece 31, sliding connection has connecting block 32 between the both sides of mounting groove inner wall, one side fixed connection elastic component 33 of connecting block 32, one side of elastic component 33 with one side fixed connection of mounting groove inner wall.
The top and the bottom of connecting block 32 all are provided with the rectangle slider, and the both sides of mounting groove inner wall all correspond and have seted up the bar spout.
The other side fixedly connected with stopper 34 of connecting block 32, the both sides of stopper 34 all set up to the arcwall face.
When the elastic member 33 is being extended and contracted, the stopper 34 is positioned outside the mounting groove.
The outer side of the heat conducting strip 5 is provided with a wave groove 7.
Heat conduction strip 5 bonds inside the bar groove, and heat conduction silica gel 4 bonds in the inboard of heat conduction strip 5, and heat conduction strip 5 is heat conduction metal, preferred aluminium material.
The mounting part 6 comprises a supporting pipe 61, a suction cup 62 is fixedly connected to the end part of the supporting pipe 61, a rubber ring 63 is bonded to the end part of the suction cup 62, a through hole is formed in the middle of the suction cup 62, and the suction cup 62 is communicated with the inside of the supporting pipe 61 through the through hole.
The rubber ring 63 is made of rubber or silica gel.
The interior of the support tube 61 is provided with a piston head 64, one side of the piston head 64 is fixedly connected with a rack 65, and one side of the rack 65 is engaged with a gear 610.
The piston head 64 is made of silica gel, a fixing rod is arranged at one end of the rack 65, and the fixing rod is located inside the piston head 64 and fixed through bonding.
A rotating pipe 66 penetrates through the bearing center of the gear 610, one end of the rotating pipe 66 is rotatably connected with one side of the inner wall of the supporting pipe 61, and the other end of the supporting pipe 61 penetrates through the supporting pipe 61 and extends to the outside of the supporting pipe 61.
The end cover of stay tube 61 is equipped with the bearing, and the circular slot has been seted up to one side of stay tube 61 inner wall, and the bearing bonds inside the circular slot, moves when the piston head 64 and contacts with gear 610, and there is the protection block contact of stay tube 61 inner wall bottom at the tip of rack 65 this moment, and the volume between piston head 64 and the stay tube 61 upside is the same with the inside volume of sucking disc 62, and the department that passes through of rotating tube 66 and stay tube 61 is clearance fit.
A fixing block is slidably connected between two inner walls of one end of the supporting tube 61, a connecting rod 67 is fixedly connected to one side of the fixing block, one end of the connecting rod 67 extends to the outside of the rotating tube 66, and a rotating handle 69 is fixedly connected to the end of the connecting rod 67.
The spout has all been seted up to the both sides of stay tube 61 inner wall, and the both sides correspondence of fixed block is provided with the slider.
A limiting rod 68 is fixedly connected to one side of the rotating handle 69, an anti-slip sleeve is sleeved on the surface of the limiting rod 68, and a limiting hole 611 is formed in one side of the supporting tube 61 and below the rotating tube 66.
The antiskid cover is made of rubber, the limiting rod 68 is in interference fit with the limiting hole 611 through the arrangement of the protective cover, and when the rotating handle 69 cannot rotate, the limiting rod 68 corresponds to the limiting hole 611.
And a protection block is bonded to the bottom of the inner wall of the support tube 61.
The protection piece is rubber material or silica gel material.
When the desk works, the placing piece 1 is fixed at the bottom of the desk or the desk legs can be fixed;
when fixing, firstly wiping the position to be fixed, attaching the suction cups 62 in the mounting parts 6 at the four corners of the top of the placing part 1 corresponding to the fixed positions to tightly attach the rubber rings on the suction cups 62, then sequentially rotating the rotating handle 69 clockwise, driving the rotating pipe 66 to rotate by the rotating handle 69 through the connecting rod 67, and driving the gear 67 to rotate by the rotating pipe 66;
the gear 67 and the rack 65 act in the opposite direction, so that the rack 65 moves downwards, the rack 67 drives the piston head 64 to move downwards, the piston head 64 sucks the air in the suction cup 62 into the supporting tube 61, the air in the supporting tube 61 is discharged through the limiting hole 611, and when the rotating handle 69 can not rotate any more, the end part of the rack 65 contacts with the bottom of the inner wall of the supporting tube 61;
at the moment, air in the sucker is completely sucked, the position of the limiting rod 68 on one side of the rotating handle 69 corresponds to the position of the limiting hole 611, the rotating handle 69 is pushed at the moment, the connecting rod 67 pushes the fixing block to slide towards the inside of the rotating pipe 66, the limiting rod 68 is inserted into the limiting hole 611 at the moment, the anti-skidding sleeve is sleeved on the surface of the limiting rod 68, the limiting rod 68 can be prevented from moving out of the limiting hole 611, and the placing piece 1 is firmly fixed through air external pressure;
during disassembly, the rotating handle 69 is pulled out, then the rotating handle 69 is rotated anticlockwise until the rotating handle cannot rotate, at the moment, the sucking disc 62 is separated from the fixed position, and the operation is simple and convenient.
Selecting the number of the installed placing pieces 1 according to the size of the table, and correspondingly placing the network cables into the accommodating grooves 2 at the bottom of the placing pieces 1 after the installation is finished;
when the net twine is placed, the net twines sequentially extrude the arc-shaped surfaces of the two limiting blocks 34, the limiting blocks 34 compress the elastic parts 33 to enter the mounting grooves, after the net twines enter the accommodating grooves 2, the limiting blocks are pushed out under the action of the elastic parts 33 to limit the net twines, and then the net twines of other parts are sequentially placed in the accommodating grooves in the same way, so that the operation is simple, and other lines can be accommodated and placed;
and through set up heat conduction silica gel 4 in the holding tank is inside. And be provided with heat conduction strip 5 at the upside of heat conduction silica gel 4, can derive the heat that net twine or other circuits produced fast, improve the safety in utilization of network line.
Compared with the related art, the blackhead adsorption instrument provided by the invention has the following beneficial effects:
(1) this computer network circuit containing box, through installed part 6 can be simple and convenient will place 1 and install in places such as the bottom or the table leg of handling work, need not carry out operations such as trompil again on equipment such as the desk of installation, the installation is simple and convenient, place holding tank 2 of placing a bottom through with many net twines or other circuits, and carry on spacingly to it through locating part 3, it is convenient to place easy operation, can be to the more orderly placing of network circuit, can not touched by staff's foot, also can not influence the staff simultaneously.
(2) This computer network circuit containing box through at the inside heat conduction silica gel 4 that sets up of holding tank 2. And be provided with heat conduction strip 5 at the upside of heat conduction silica gel 4, and set up wave groove 7 through the top of heat conduction strip 5, can increase the area with the contact of air, can derive the heat that net twine or other circuits produced fast, improve the safety in utilization of network line
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. The utility model provides a computer network circuit containing box which characterized in that includes: placing the piece;
the accommodating groove is formed in the front face of the placing piece;
the limiting pieces are arranged on the placing piece and positioned on two sides of the accommodating groove;
the strip-shaped groove is formed in the back face of the placing piece and communicated with the inside of the accommodating groove, and a heat conducting strip is arranged inside the strip-shaped groove;
the heat-conducting silica gel is adhered to the inner surface of the accommodating groove;
and the mounting piece is fixed on the back surface of the placing piece.
2. The computer network line storage box of claim 1, wherein: the locating part is including the installation piece, the mounting groove has been seted up to one side of installation piece, sliding connection has the connecting block between the both sides of mounting groove inner wall, one side fixedly connected with elastic component of connecting block, one side of elastic component with one side fixed connection of mounting groove inner wall.
3. The computer network line storage box of claim 2, wherein: the opposite side fixedly connected with stopper of connecting block, the both sides of stopper all set up to the arcwall face.
4. The computer network line storage box of claim 1, wherein: the outer side of the heat conduction strip is provided with a wave groove.
5. The computer network line storage box of claim 1, wherein: the mounting part comprises a supporting pipe, a sucker is fixedly connected to the end of the supporting pipe, a rubber ring is bonded to the end of the sucker, a through hole is formed in the middle of the sucker, and the sucker is communicated with the inside of the supporting pipe through the through hole.
6. The computer network line storage box of claim 5, wherein: the piston head is arranged inside the supporting tube, a rack is fixedly connected to one side of the piston head, and a gear is meshed to one side of the gear sleeve.
7. The computer network line storage box of claim 6, wherein: a rotating pipe penetrates through the bearing center of the gear, one end of the rotating pipe is rotatably connected with one side of the inner wall of the supporting pipe, and the other end of the supporting pipe penetrates through the supporting pipe and extends to the outside of the supporting pipe.
8. The computer network line storage box of claim 7, wherein: sliding connection has the fixed block between two of the one end inner wall of stay tube, one side fixedly connected with connecting rod of fixed block, the one end of connecting rod extends to the outside of rotating tube, the tip fixedly connected with of connecting rod rotates the handle.
9. The computer network line storage box of claim 8, wherein: one side of the rotating handle is fixedly connected with a limiting rod, the surface of the limiting rod is sleeved with an anti-slip sleeve, and one side of the supporting tube is located below the rotating tube and provided with a limiting hole.
10. The computer network line storage box of claim 9, wherein: and a protection block is bonded at the bottom of the inner wall of the supporting tube.
CN202010231660.6A 2020-03-28 2020-03-28 Computer network circuit containing box Pending CN111384699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010231660.6A CN111384699A (en) 2020-03-28 2020-03-28 Computer network circuit containing box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010231660.6A CN111384699A (en) 2020-03-28 2020-03-28 Computer network circuit containing box

Publications (1)

Publication Number Publication Date
CN111384699A true CN111384699A (en) 2020-07-07

Family

ID=71218868

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010231660.6A Pending CN111384699A (en) 2020-03-28 2020-03-28 Computer network circuit containing box

Country Status (1)

Country Link
CN (1) CN111384699A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207834971U (en) * 2018-02-02 2018-09-07 浙江金康铜业有限公司 A kind of portable line card of multilane
CN110048350A (en) * 2019-05-24 2019-07-23 安徽华骏电力技术有限公司 Building grid wiring method
CN209375071U (en) * 2019-03-21 2019-09-10 安徽天元电缆有限公司 A kind of cable clip being easily installed
CN209448369U (en) * 2019-04-28 2019-09-27 莱芜钢铁集团有限公司 A kind of adjustable power distribution cabinet wiring groove
CN110323700A (en) * 2018-03-28 2019-10-11 株式会社自动网络技术研究所 Conducting channel
CN210111506U (en) * 2019-06-10 2020-02-21 南京百业宇翔通信技术有限公司 Comprehensive wiring trough device
CN210129709U (en) * 2019-07-25 2020-03-06 张云琦 Wire arranging bracket for computer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207834971U (en) * 2018-02-02 2018-09-07 浙江金康铜业有限公司 A kind of portable line card of multilane
CN110323700A (en) * 2018-03-28 2019-10-11 株式会社自动网络技术研究所 Conducting channel
CN209375071U (en) * 2019-03-21 2019-09-10 安徽天元电缆有限公司 A kind of cable clip being easily installed
CN209448369U (en) * 2019-04-28 2019-09-27 莱芜钢铁集团有限公司 A kind of adjustable power distribution cabinet wiring groove
CN110048350A (en) * 2019-05-24 2019-07-23 安徽华骏电力技术有限公司 Building grid wiring method
CN210111506U (en) * 2019-06-10 2020-02-21 南京百业宇翔通信技术有限公司 Comprehensive wiring trough device
CN210129709U (en) * 2019-07-25 2020-03-06 张云琦 Wire arranging bracket for computer

Similar Documents

Publication Publication Date Title
CN111384699A (en) Computer network circuit containing box
CN108910530A (en) A kind of fetching device
CN108638360A (en) A kind of multifunctional glass processing platform
CN210061029U (en) Wind-powered electricity generation impeller components of a whole that can function independently concatenation assembly fixture
CN211427245U (en) Hard disk frame based on solid state hard drives of computer
CN209729513U (en) A kind of peripheral storage device based on data cleansing service
CN212018637U (en) Screen cleaning device for computer network engineering
CN210902034U (en) Goods shelf with classification function
CN211289264U (en) Dampproofing base for computer
CN209525683U (en) A kind of portable type that Digital Image Processing uses calculating equipment
CN207272851U (en) A kind of baffle and its use equipment
CN214535576U (en) Support for flat plate type electronic product
CN219676613U (en) Sample chip paster tray placing table
CN212325835U (en) Manpower resource management data frame
CN212530479U (en) Transfer rack for manufacturing LED lamp
CN220258585U (en) Be applied to pipe bracket that rubber coating operation used
CN204241465U (en) A kind of coiled strip appearance delection device
CN212887197U (en) Clamping device suitable for processing glass with different sizes
CN217095828U (en) Car rear axle multiaxis boring grab
CN212603931U (en) Ink roller storage device of mimeograph machine
CN213303093U (en) Device is built to ancient building scene based on BIM data management
CN220327343U (en) Draining disc with drying structure
CN210472084U (en) Bowl press belt for dish washer
CN215148911U (en) Optical element supports and holds in palm among vacuum system
CN214110596U (en) Positioning mechanism is used in production of environment-friendly sticky tape

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20200707

RJ01 Rejection of invention patent application after publication