CN210168329U - Foldable cabinet frame - Google Patents
Foldable cabinet frame Download PDFInfo
- Publication number
- CN210168329U CN210168329U CN201920757320.XU CN201920757320U CN210168329U CN 210168329 U CN210168329 U CN 210168329U CN 201920757320 U CN201920757320 U CN 201920757320U CN 210168329 U CN210168329 U CN 210168329U
- Authority
- CN
- China
- Prior art keywords
- rod
- folding
- telescopic
- sliding connection
- vertical supporting
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a foldable rack frame, which comprises two vertical supporting columns, the top ends of the two vertical supporting columns are connected through a connecting frame, the middle parts of the two vertical supporting columns are connected with a folding device, the folding device comprises a rotary folding rod, a telescopic connector, a sliding groove, a supporting rod and an adjusting screw rod, the upper ends of the two vertical supporting columns are connected through the connecting frame connected through the screw rod, when in use, the rotary folding rod and the telescopic connector are rotated by 90 degrees, the outer end of the telescopic connector is unfolded, the supporting rod is connected along the sliding groove, network equipment can be placed, finally, the connecting frame is arranged at the upper ends of the vertical supporting columns, when in folding, the connecting frame is firstly taken down from the upper ends of the vertical supporting columns, then the supporting rod is taken out from the sliding groove, the telescopic connector is compressed, finally, the rotary folding rod and the telescopic connector are rotated by 90 degrees and are parallel to the vertical supporting rod, and the volume is small after folding for easy moving and placing.
Description
Technical Field
The utility model relates to a rack technical field especially relates to a folding rack.
Background
The cabinet is generally made of cold-rolled steel plates or alloys and used for storing computers and related control equipment, can provide protection for the storage equipment, shields electromagnetic interference, and arranges the equipment orderly and orderly, thereby facilitating the subsequent maintenance of the equipment. Cabinets are generally classified into server cabinets, network cabinets, console cabinets, and the like.
The network cabinet in the prior art is generally of an integrally fixed structure, so that the integrally fixed structure of the general cabinet can only be used for pertinently placing fixed type network equipment, and the cabinet of the type is often large in size, heavy and inconvenient to move and place.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a folding rack frame, it has the device network equipment of being convenient for after can conveniently folding up the back and contracting small and expansion, and folding back is small is convenient for remove and the characteristics of placing.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
the utility model provides a folding rack frame, includes two vertical support columns that the symmetry set up, the top of two vertical support columns is passed through the link and is connected, and folding device is connected with adjustable the middle part of two vertical support columns is equal, folding device is including rotating the folding rod, the both ends of rotating the folding rod all are equipped with flexible connector, flexible connector outer end is equipped with the sliding connection groove, the sliding connection inslot cooperation is connected with the detachable bracing piece, rotate and be connected through adjusting screw between folding rod and the vertical support pole.
Further preferably, the middle parts of the two vertical supporting columns are all adjustably connected with at least two groups of folding devices, the two adjacent groups of folding devices are arranged in a high-low level mode, and the rotating folding rods are connected with the telescopic connectors through bolts or screws.
Further preferably, the telescopic connector comprises a first telescopic rod and a second telescopic rod, one end of the first telescopic rod is sleeved in the vertical supporting rod, the second telescopic rod is fixedly connected with the sliding connection groove, the first telescopic rod is sleeved with the second telescopic rod in a matched mode, and the first telescopic rod is connected with the vertical supporting rod through a bolt or a screw rod.
Preferably, the sliding connection groove comprises two L-shaped concave buckle plates which are symmetrically arranged, and a T-shaped convex plate which is connected with the concave buckle plates in a matched manner is arranged at one end of the support rod, which is connected with the sliding connection groove.
Preferably, the inner wall of the sliding groove is provided with a circular groove, and the front end of the T-shaped convex plate is provided with a bulge which is connected with the circular groove in a matched manner.
Further preferably, the outer end of the telescopic connector is provided with a connecting plate, the outer end of the supporting rod is provided with a hinged plate which is hinged with the connecting plate in a matched mode, and hinge holes which are convenient for screw connection are formed in the connecting plate and the hinged plate.
Preferably, the connecting frame comprises two transverse frame rods and two longitudinal frame rods, connecting holes are formed in two ends of each of the two longitudinal frame rods, and connecting shafts connected with the connecting holes are arranged at two ends of each of the two transverse frame rods.
The utility model discloses beneficial effect: the utility model comprises two vertical support columns which are symmetrically arranged, the top ends of the two vertical support columns are connected through a connecting frame, the middle parts of the two vertical support columns are adjustably connected with a folding device, the folding device comprises a rotary folding rod, both ends of the rotary folding rod are both provided with telescopic connectors, the outer ends of the telescopic connectors are provided with sliding grooves, the sliding grooves are internally matched and connected with detachable support rods, the rotary folding rod is connected with the vertical support rods through adjusting screw rods, the utility model discloses a folding device is arranged at the middle parts of the two vertical support columns, when in use, the rotary folding rod and the telescopic connectors are rotated by 90 degrees, then the outer ends of the telescopic connectors are unfolded to the distance which is convenient for the placement of network equipment, then the support rods are connected along the sliding grooves, thus the network equipment can be placed, and finally the connecting frame is arranged at the upper ends, when folding, take off the link from the vertical support post upper end earlier, the bracing piece is taken out from sliding connection inslot again, later with the expansion joint head compression, will rotate folding rod, expansion joint head gyration 90 at last and be parallel with vertical support rod, the device network equipment of being convenient for after can conveniently folding up like this and contracting small volume and expansion, and folding back small volume is convenient for remove and place.
Drawings
Fig. 1 is a schematic structural view after the utility model is folded.
Fig. 2 is the schematic view of the folded exploded structure of the present invention.
Fig. 3 is a schematic structural view after the present invention is unfolded.
Fig. 4 is a schematic structural view of the present invention with a plurality of folding devices unfolded.
Fig. 5 is a schematic structural view of the middle support rod of the present invention.
Fig. 6 is a partially enlarged view of fig. 2 according to the present invention.
Reference numerals
1. A vertical supporting column, 2, a connecting frame, 3, a rotary folding rod, 4, a telescopic connector, 5 and a sliding connection groove,
6. a supporting rod 7, an adjusting screw rod 8, a first telescopic rod 9 and a second telescopic rod,
10. an inner concave buckle plate 11, a T-shaped convex plate 12, a circular groove 13, a bulge 14, a transverse hack lever,
15. a longitudinal frame rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in figures 1 to 6, a foldable cabinet frame comprises two vertical supporting columns 1 which are symmetrically arranged, the top ends of the two vertical supporting columns 1 are connected through a connecting frame 2, the middle parts of the two vertical supporting columns 1 are adjustably connected with a folding device, the folding device comprises a rotating folding rod 3, both ends of the rotating folding rod 3 are respectively provided with a telescopic connector 4, the outer end of the telescopic connector 4 is provided with a sliding connection groove 5, the sliding connection groove 5 is internally matched and connected with a detachable supporting rod 6, the rotating folding rod 3 is connected with the vertical supporting rod 6 through an adjusting screw rod 7, the folding device is arranged in the middle part of the two vertical supporting columns 1, when in use, the rotating folding rod 3 and the telescopic connector 4 are rotated by 90 degrees, and then the outer end of the telescopic connector 4 is unfolded to a distance which is convenient for the placement of network equipment, later connect bracing piece 6 along sliding connection groove 5, network equipment can be placed like this, adorn link 2 in 1 upper end of vertical support post at last, during folding, take off link 2 from 1 upper end of vertical support post earlier, bracing piece 6 takes out from sliding connection groove 5 again, later compress telescopic connector 4, will rotate folding rod 3 at last, telescopic connector 4 gyration 90 is parallel with vertical support rod 6, the device network equipment of being convenient for after can conveniently folding up and contracting small volume and expansion like this, and folding back volume is convenient for remove and place.
In this embodiment, the middle parts of two vertical support columns 1 are all adjustably connected with at least two sets of folding devices, form the level setting between two adjacent sets of folding devices, rotate and connect through bolt or screw rod between folding rod 3 and the flexible connector 4.
In this embodiment, the telescopic connector 4 includes that one end cup joints the first telescopic link 8 in the vertical support bar 6 and with 5 fixed connection's in the sliding connection groove second telescopic link 9, first telescopic link 8 cup joints with the cooperation of second telescopic link 9, be connected through bolt or screw rod between first telescopic link 8 and the vertical support bar 6, telescopic connector 4 can set up multisection telescopic link as required, and two adjacent connecting rods cup joint each other.
In this embodiment, the sliding connection groove 5 includes the interior buckle 10 of the L shape that the bisymmetry set up, the one end that bracing piece 6 and sliding connection groove 5 are connected be equipped with the T shape flange 11 that interior buckle 10 cooperation is connected, circular recess 12 has been seted up to sliding connection groove 5 inner wall, the front end of T shape flange be equipped with circular recess 12 cooperation is connected protruding 13, sliding connection groove 5 and bracing piece 6 are connected through interior buckle 10 and T shape flange 11 cooperation lock joint for horizontal and longitudinal movement between fixed sliding connection groove 5 and the bracing piece 6, are used for restricting vertical and longitudinal movement between sliding connection groove 5 and the bracing piece 6 through circular recess 12 and protruding 13 cooperation, and the cooperation makes firm in connection between sliding connection groove 5 and the bracing piece 6 like this, simultaneously makes things convenient for loading and unloading again.
In this embodiment, the outer end of the telescopic connector 4 is provided with a connecting plate, the outer end of the supporting rod 6 is provided with a hinged plate which is hinged with the connecting plate in a matched manner, hinge holes which are convenient for screw connection are formed in the connecting plate and the hinged plate, and the telescopic connector 4 and the supporting rod 6 can be folded or opened in a rotating manner after being connected with the hinged plate through the connecting plate and the screw, without loading and unloading the supporting rod 6 from the telescopic connector 4.
In this embodiment, the connecting frame 2 includes two transverse frame rods 14 and two longitudinal frame rods 15, two ends of the two longitudinal frame rods 15 are provided with connecting holes, two ends of the two transverse frame rods 14 are provided with connecting shafts connected with the connecting holes, and the connecting frame 2 is configured in a manner that the two transverse frame rods 14 and the two longitudinal frame rods 15 are connected in a matching manner, so that the connecting frame 2 can be conveniently assembled and disassembled with the two vertical supporting columns 1 after being integrally assembled and disassembled.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (7)
1. A foldable cabinet frame, characterized in that: including two vertical support columns that the symmetry set up, the top of two vertical support columns is passed through the link and is connected, and the equal adjustable folding device that is connected with in middle part of two vertical support columns, folding device is including rotating the folding rod, the both ends of rotating the folding rod all are equipped with telescopic connector, telescopic connector outer end is equipped with the sliding connection groove, the sliding connection inslot cooperation is connected with the detachable bracing piece, rotate and be connected through adjusting screw between folding rod and the vertical support pole.
2. A foldable cabinet frame according to claim 1, wherein: the middle parts of the two vertical supporting columns are all adjustably connected with at least two groups of folding devices, high-low level arrangement is formed between the two adjacent groups of folding devices, and the rotating folding rods are connected with the telescopic connectors through bolts or screws.
3. A foldable cabinet frame according to claim 1, wherein: the telescopic connector comprises a first telescopic rod and a second telescopic rod, one end of the first telescopic rod is sleeved in the vertical supporting rod, the second telescopic rod is fixedly connected with the sliding connection groove, the first telescopic rod is sleeved with the second telescopic rod in a matched mode, and the first telescopic rod is connected with the vertical supporting rod through a bolt or a screw rod.
4. A foldable cabinet frame according to claim 1, wherein: the sliding connection groove comprises two L-shaped concave buckle plates which are symmetrically arranged, and a T-shaped convex plate which is matched and connected with the concave buckle plates is arranged at one end of the support rod, which is connected with the sliding connection groove.
5. A foldable cabinet frame according to claim 4, wherein: the inner wall of the sliding connection groove is provided with a circular groove, and the front end of the T-shaped convex plate is provided with a bulge which is matched and connected with the circular groove.
6. A foldable cabinet frame according to claim 1, wherein: the utility model discloses a telescopic connector, bracing piece, connecting plate, articulated slab, connecting plate and articulated slab, telescopic connector outer end is equipped with the connecting plate, the bracing piece outer end is equipped with the articulated slab articulated with the connecting plate cooperation, the hinge hole that the screw rod of being convenient for is connected is all seted up to connecting plate and articulated slab.
7. A foldable cabinet frame according to claim 1, wherein: the connecting frame comprises two transverse frame rods and two longitudinal frame rods, connecting holes are formed in two ends of the two longitudinal frame rods, and connecting shafts connected with the connecting holes are arranged at two ends of the two transverse frame rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920757320.XU CN210168329U (en) | 2019-05-24 | 2019-05-24 | Foldable cabinet frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920757320.XU CN210168329U (en) | 2019-05-24 | 2019-05-24 | Foldable cabinet frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210168329U true CN210168329U (en) | 2020-03-20 |
Family
ID=69793441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920757320.XU Active CN210168329U (en) | 2019-05-24 | 2019-05-24 | Foldable cabinet frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210168329U (en) |
-
2019
- 2019-05-24 CN CN201920757320.XU patent/CN210168329U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204670760U (en) | A kind of folding bedstead | |
| CN101484043A (en) | Modular folding table | |
| CN210168329U (en) | Foldable cabinet frame | |
| CN108741644A (en) | Music easel | |
| CN107772828A (en) | Foldable cabinet | |
| CN211559115U (en) | Spliced folding table | |
| CN2925215Y (en) | Collapsible computer desk | |
| CN207088833U (en) | A kind of PP material easels of fast demountable | |
| CN105661888A (en) | Angle-adjustable multifunctional folding table | |
| CN103653783B (en) | Collapsible combination drawing board table | |
| CN108564856A (en) | A kind of portable construction experiment of machanics bearing platform | |
| CN213757225U (en) | Foldable bookcase | |
| CN109998273B (en) | Free slide rail folding table | |
| CN207314988U (en) | A kind of portable folding stent | |
| CN209733069U (en) | Medical bedside table with folding accompanying bed | |
| CN213882574U (en) | Foldable electric bed with iron net | |
| CN210168366U (en) | Cabinet rack capable of temporarily building network equipment | |
| CN206453556U (en) | A kind of easel for adding lifting tray | |
| CN110859438A (en) | Storage cabinet with convertible ladder | |
| CN220756232U (en) | Expandable bracket | |
| CN216497342U (en) | Multifunctional supporting training platform | |
| CN210521647U (en) | Active and passive rehabilitation machine | |
| CN111035164A (en) | Large-size field operation stainless steel wall chart frame | |
| CN204764086U (en) | Foldable table | |
| CN210933729U (en) | Portable sand table subassembly of primary and secondary integral type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |