CN111587020B - Universal cabinet caster support and using method thereof - Google Patents

Universal cabinet caster support and using method thereof Download PDF

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Publication number
CN111587020B
CN111587020B CN202010606065.6A CN202010606065A CN111587020B CN 111587020 B CN111587020 B CN 111587020B CN 202010606065 A CN202010606065 A CN 202010606065A CN 111587020 B CN111587020 B CN 111587020B
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rod
linkage
cabinet
pole
foot
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CN111587020A (en
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林玉平
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Taizhou Daoye Technology Co ltd
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Taizhou Daoye Technology Co ltd
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0217Mechanical details of casings
    • H05K5/0234Feet; Stands; Pedestals, e.g. wheels for moving casing on floor

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Handcart (AREA)

Abstract

The invention provides a caster support of a general cabinet and a using method thereof, belonging to the field of casters. It has solved the long-term problem that influences life that is pressed of truckle. This general rack truckle support includes the connecting plate, adjust pole and two spinal branch vaulting poles, it is connected with two connecting plates through two preceding connecting boxes to adjust the pole, the bracing piece is connected with two connecting plates through two back connecting boxes, preceding connecting box lateral wall is equipped with connecting hole and two preceding linkage holes before two, back connecting box lateral wall is equipped with two back connecting holes and two back linkage holes, it penetrates the preceding connecting hole of two preceding connecting boxes and is fixed with preceding gear to adjust the pole both ends, the bracing piece penetrates the back connecting hole and is fixed with the back gear, it steps on the pole to adjust pole middle part bending type foot, the bracing piece both ends bending type becomes a foot pole, stabilizer blade end connection has the rubber seat, still include two gangbars, the gangbar is worn in preceding linkage hole and back linkage hole, be equipped with. The support can release the pressure of the trundles to enable the cabinet to be more stable, and is convenient and labor-saving to use.

Description

Universal cabinet caster support and using method thereof
Technical Field
The invention belongs to the technical field of casters, and relates to a caster support of a general cabinet and a using method thereof.
Background
The universal caster is a caster that can rotate towards wantonly, installs in the rack bottom usually to make things convenient for the removal of rack, when the rack stood still, in order to release universal caster's pressure, can fill up wooden tray in the rack bottom usually, but troublesome poeration, and can't guarantee the stability of rack.
Current application number is 201520582431.3, and the chinese utility model patent of patent name "telescopic rack truckle mechanism" sets up the storage tank in the support of rack bottom, connects the truckle telescopic in the storage tank through the screw rod simultaneously, thereby is located the bearing capacity of storage tank in order to improve the rack through adjusting screw control truckle, or shifts out in order to utilize the truckle to remove the rack from the storage tank. However, it has the following problems:
1. the bottom structure of the cabinet needs to be integrally modified, and the cabinet cannot be used for the existing common cabinet structure;
2. because truckle pressure is very big, it is very hard to directly rotate the screw rod, needs to utilize fork truck to hold up the rack and adjust again usually, and is very troublesome.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a caster support of a general cabinet and a using method thereof, wherein the caster support can release the pressure of a caster to prolong the service life of the caster, enables the cabinet to be more stable and is convenient and labor-saving to use.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a general rack truckle support, its is located the rack bottom, rack bottom be equipped with a plurality of truckles, its characterized in that: the support comprises two strip-shaped plate-shaped connecting plates, a straight-rod-shaped adjusting rod and two straight-rod-shaped supporting rods, wherein the length directions of the two straight-rod-shaped adjusting rods are parallel to each other, the top surfaces of the two strip-shaped plate-shaped connecting plates are fixed at the bottom of the cabinet, the adjusting rods are perpendicular to the length directions of the connecting plates and are connected with the two connecting plates through two front connecting boxes, the supporting rods are connected with the two connecting plates through two rear connecting boxes, the front connecting boxes and the rear connecting boxes are of rectangular box-shaped structures with open top ends, the top ends of the front connecting boxes and the top ends of the rear connecting boxes are fixed at the bottom of the connecting plates, the front connecting boxes are close to the front ends of the connecting plates, the side walls of the front connecting boxes are provided with two front connecting holes and two front linkage holes, the side walls of the rear connecting boxes are, the supporting rod movably penetrates into the rear connecting hole and is fixedly provided with a rear gear, the rear gear is positioned in the rear connecting box, the outer wall of the front gear and the outer wall of the rear gear are respectively provided with teeth distributed along the circumferential direction, the middle part of the adjusting rod is bent to form a straight rod-shaped pedal rod parallel to the adjusting rod, each end part of the supporting rod is fixedly provided with two parallel supporting rod, a movable rod is fixed between the two supporting rod, the movable rod is parallel to the supporting rod, the rubber seat also comprises a rubber seat, the rubber seat is of a rectangular plate-shaped structure with two parallel sides, the rubber seat is provided with a movable hole with an opening direction parallel to the two sides of the rubber seat, the rubber seat is sleeved on the movable rod through the movable hole, the rubber seat also comprises two straight rod-shaped linkage rods which are respectively matched with the two connecting plates and are parallel to the length direction of the connecting plates, the linkage rods are movably arranged in the front linkage hole and, the rear gear is positioned above the linkage rod, a tooth socket meshed with teeth is arranged on the linkage rod, a reset block is fixed on the rod wall of the linkage rod close to the front end and positioned in the front connecting box, a reset spring is sleeved on the linkage rod, two ends of the reset spring respectively abut against the side wall of the front connecting box and the reset block, a limiting block is fixed on the linkage rod and positioned between the front connecting box and the rear connecting box;
reset spring promote the reset block, make the stopper support on the connecting box in the back, make the support whole be higher than the truckle bottom height, and the foot is stepped on the pole and is located the regulation pole front side, the stabilizer blade pole is located the bracing piece rear side, and can step on the pole down the foot, it is rotatory to make the foot step on the pole and drive the regulation pole, and adjust the pole and drive gangbar axial displacement, and it is rotatory to drive the bracing piece, make the stabilizer blade pole turn over down and make the rubber seat support ground, and can promote the rack, make the stabilizer blade pole continue to rotate around the bracing piece, and make the stabilizer blade pole remove to the bracing piece front side, and erect the truckle, and the stopper supports in the front on the connecting.
The support can be adjusted to enable the support leg rod to support the caster, so that the pressure of the caster is released to prolong the service life of the caster; the end parts of the support leg rods are connected with the rubber seats, so that the cabinet can be more stable after the caster wheels are erected by the support leg rods; the foot stand can support the caster only by pressing the foot stand pedal rod with the tiptoe and pushing the cabinet with the hand, so the use is convenient and labor-saving.
Consequently, utilize the rubber seat to support the rack, can improve rack stability, the rubber seat is established on the support through two spinal branch vaulting poles simultaneously, can improve support stability.
In the caster support for the universal cabinet, the rear ends of the two linkage rods are connected through a connecting rod, and the connecting rod is perpendicular to the linkage rods.
Therefore, two linkage rods can be better synchronized.
In foretell general rack truckle support, the stopper support when propping on the connecting box in the back, the leg pole is parallel with the rack bottom surface, when the stopper supports on the connecting box in the front, the leg pole is between 5 to 10 with vertical direction contained angle.
The cabinet can be more stable.
In the caster support for the universal cabinet, the cabinet is rectangular box-shaped, the four corners of the bottom of the cabinet are respectively fixed with a caster, the adjusting rods and the supporting rods are parallel to the front side face and the rear side face of the cabinet, and the foot treading rods are arranged close to the front side of the cabinet.
In the caster support for the general cabinet, the reset block and the limiting block are bolts fixed on the linkage rod.
In the caster support for the general cabinet, the connecting plate, the front connecting box and the rear connecting box are of an integral structure, the front gear and the adjusting rod are fixed through the fastening piece, and the supporting rod and the rear gear are fixed through the fastening piece.
Thereby facilitating the fabrication of the support.
A use method for a caster support of a universal cabinet is characterized in that: comprises the following steps of (a) carrying out,
moving the cabinet in place, and using a tiptoe to lower a presser foot treading rod to enable the presser foot rod to be turned down and enable a rubber seat to abut against the ground;
and step two, keeping the tiptoes to press the presser foot pedal rod, and simultaneously pushing the cabinet by hand to enable the support leg rod to move to the front side of the support rod and erect the caster.
Through the mode, the support can be conveniently and laborsavingly adjusted, so that the pressure of the caster is released by utilizing the support.
Compared with the prior art, the invention has the following advantages:
1. the support can be adjusted to enable the support leg rod to support the caster, so that the pressure of the caster is released to prolong the service life of the caster;
2. the end parts of the support leg rods are connected with the rubber seats, so that the cabinet can be more stable after the caster wheels are erected by the support leg rods;
3. the foot stand can support the caster only by pressing the foot stand pedal rod with the tiptoe and pushing the cabinet with the hand, so the use is convenient and labor-saving.
Drawings
Fig. 1 is a side view of a cabinet.
Fig. 2 is a partially enlarged sectional view of fig. 1.
Fig. 3 is a bottom view of fig. 1.
Fig. 4 is a partially enlarged sectional view of fig. 3.
Fig. 5 and 7 are two state diagrams during the adjustment of fig. 1, respectively.
Fig. 6 and 8 are partially enlarged sectional views of fig. 5 and 7, respectively.
In the figure, the position of the upper end of the main shaft,
1. a cabinet; 11. a caster wheel;
2. a connecting plate;
3. a front junction box; 31. a front connection hole; 32. a front linkage hole;
4. a rear junction box; 41. a rear connection hole; 42. a rear linkage hole;
5. adjusting a rod; 51. a front gear; 52. treading the rod with feet;
6. a support bar; 61. a rear gear; 62. a leg bar; 63. a movable rod; 64. a rubber seat;
7. a linkage rod; 71. a reset block; 72. a return spring; 73. a limiting block; 74. a connecting rod.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in figures 1-8, the caster support for the universal cabinet is positioned at the bottom of a cabinet 1, a plurality of casters 11 are arranged at the bottom of the cabinet 1, the support comprises two strip-shaped plate-shaped connecting plates 2 with length directions parallel to each other and top surfaces fixed at the bottom of the cabinet 1, and further comprises a straight-rod-shaped adjusting rod 5 and two straight-rod-shaped supporting rods 6 parallel to the adjusting rod 5, the adjusting rod 5 is perpendicular to the length directions of the connecting plates 2, the adjusting rod 5 is connected with the two connecting plates 2 through two front connecting boxes 3, the supporting rods 6 are connected with the two connecting plates 2 through two rear connecting boxes 4, the front connecting boxes 3 and the rear connecting boxes 4 are rectangular box-shaped structures with open top ends, the top ends of the front connecting boxes 3 and the top ends of the rear connecting boxes 4 are fixed at the bottoms of the connecting plates 2, the front connecting boxes 3 are close to the front ends, the side wall of the rear connecting box 4 is provided with two rear connecting holes 41 and two rear linkage holes 42, two ends of the adjusting rod 5 movably penetrate through the front connecting holes 31 of the two front connecting boxes 3 and are fixed with a front gear 51, the front gear 51 is positioned in the front connecting box 3, the supporting rod 6 movably penetrates through the rear connecting holes 41 and is fixed with a rear gear 61, the rear gear 61 is positioned in the rear connecting box 4, the outer wall of the front gear 51 and the outer wall of the rear gear 61 are respectively provided with teeth distributed along the circumferential direction, the middle part of the adjusting rod 5 is bent to form a straight rod-shaped foot pedal rod 52 parallel to the adjusting rod 5, each end part of the supporting rod 6 is fixed with two supporting rod 62 parallel to each other, a movable rod 63 is fixed between the two supporting rod 62, the movable rod 63 is parallel to the supporting rod 6, the rubber seat 64 is also comprises a rectangular plate-shaped structure with two parallel sides, and the rubber seat 64 is provided with movable holes with an opening direction parallel to the, the rubber seat 64 is sleeved on the movable rod 63 through a movable hole, and further comprises two straight rod-shaped linkage rods 7 which are respectively matched with the two connecting plates 2 and are parallel to the length direction of the connecting plates 2, the linkage rods 7 are movably arranged in the front linkage hole 32 and the rear linkage hole 42 in a penetrating mode, the front gear 51 is positioned below the linkage rods 7, the rear gear 61 is positioned above the linkage rods 7, tooth grooves meshed with teeth are formed in the linkage rods 7, a reset block 71 is fixed on the rod wall, close to the front end, of each linkage rod 7, the reset block 71 is positioned in the front connecting box 3, a reset spring 72 is sleeved on each linkage rod 7, two ends of each reset spring 72 respectively abut against the side wall of the front connecting box 3 and the reset block 71, a limit block 73 is fixed on each linkage rod 7, and the limit block 73 is positioned between the front connecting box 3 and the rear connecting box 4;
reset spring 72 promotes reset block 71, make stopper 73 support on connecting box 4 in the back, make the support whole be higher than the truckle 11 bottom height, and foot pedal 52 is located and adjusts 5 front sides, foot lever 62 is located the bracing piece 6 rear sides, and can step on 52 foot down, make foot pedal 52 drive and adjust 5 rotations of pole, and adjust pole 5 and drive gangbar 7 axial displacement, and drive bracing piece 6 rotatory, make foot lever 62 turn over down and make rubber seat 64 support ground, and can promote rack 1, make foot lever 62 continue to rotate around bracing piece 6, and make foot lever 62 move to bracing piece 6 front sides, and erect truckle 11, and stopper 73 supports in the front on connecting box 3.
Furthermore, the rear ends of the two linkage rods 7 are connected through a connecting rod 74, and the connecting rod 74 is perpendicular to the linkage rods 7. When the limiting block 73 supports the rear connecting box 4, the supporting leg rod 62 is parallel to the bottom surface of the cabinet 1, and when the limiting block 73 supports the front connecting box 3, the included angle between the supporting leg rod 62 and the vertical direction is 5-10 degrees. The cabinet 1 is a rectangular box type, four corners of the bottom of the cabinet 1 are respectively fixed with a caster 11, the adjusting rods 5 and the supporting rods 6 are parallel to the front side and the rear side of the cabinet 1, and the foot treading rods 52 are arranged close to the front side of the cabinet 1. The reset block 71 and the limiting block 73 are bolts fixed on the linkage rod 7. Connecting plate 2, preceding connecting box 3 and back connecting box 4 structure as an organic whole, and preceding gear 51 is fixed through the fastener with adjusting pole 5, and bracing piece 6 is fixed through the fastener with rear gear 61.
The caster 11 can be erected by the leg rod 62 by adjusting the support, so that the pressure of the caster 11 is released to improve the service life of the caster 11; the end of the leg rod 62 is connected with a rubber seat 64, so that the cabinet 1 can be more stable after the caster 11 is erected by the leg rod 62; the foot bar 62 can support the caster 11 only by pushing down the foot pressing rod 52 with the tip of the foot and pushing the cabinet 1 with hand, so that the use is convenient and labor-saving.
A use method for a caster support of a universal cabinet comprises the following steps,
step one, moving the cabinet 1 to a proper position, and pressing the foot pedal rod 52 with the tiptoe to turn down the foot rod 62 and make the rubber seat 64 abut against the ground;
step two, keeping the toe down, pressing the foot pedal rod 52, and simultaneously pushing the cabinet 1 with hand, so that the foot rod 62 moves to the front side of the support rod 6, and the caster 11 is erected.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although terms such as the cabinet 1, the caster 11, the connection plate 2, the front connection box 3, the front connection hole 31, the front linkage hole 32, the rear connection box 4, the rear connection hole 41, the rear linkage hole 42, the adjustment lever 5, the front gear 51, the foot lever 52, the support lever 6, the rear gear 61, the leg lever 62, the movable lever 63, the rubber mount 64, the linkage lever 7, the reset block 71, the reset spring 72, the stopper 73, the connection lever 74, etc., are used more frequently herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (7)

1. The utility model provides a general rack truckle support, its is located rack (1) bottom, rack (1) bottom be equipped with a plurality of truckles (11), its characterized in that: the support comprises two strip-shaped plate-shaped connecting plates (2) with the length directions parallel to each other and the top surfaces fixed at the bottom of the cabinet (1), and further comprises a straight-rod-shaped adjusting rod (5) and two straight-rod-shaped supporting rods (6) parallel to the adjusting rod (5), wherein the adjusting rod (5) is vertical to the length direction of the connecting plates (2), the adjusting rod (5) is connected with the two connecting plates (2) through two front connecting boxes (3), the supporting rods (6) are connected with the two connecting plates (2) through two rear connecting boxes (4), the front connecting boxes (3) and the rear connecting boxes (4) are both rectangular box-shaped structures with openings at the top ends, the top ends of the front connecting boxes (3) and the top ends of the rear connecting boxes (4) are fixed at the bottoms of the connecting plates (2), the front connecting boxes (3) are close to the front ends of the connecting plates (2), the side walls of the front connecting boxes (3), the side wall of the rear connecting box (4) is provided with two rear connecting holes (41) and two rear linkage holes (42), two ends of the adjusting rod (5) movably penetrate through the front connecting holes (31) of the two front connecting boxes (3) and are fixedly provided with front gears (51), the front gears (51) are positioned in the front connecting boxes (3), the supporting rod (6) movably penetrates through the rear connecting holes (41) and is fixedly provided with rear gears (61), the rear gears (61) are positioned in the rear connecting boxes (4), the outer wall of the front gears (51) and the outer wall of the rear gears (61) are respectively provided with teeth distributed along the circumferential direction, the middle part of the adjusting rod (5) is bent to form a straight rod-shaped foot pedal rod (52) parallel to the adjusting rod (5), each end part of the supporting rod (6) is fixedly provided with two parallel foot rods (62), a movable rod (63) is fixedly arranged between the two foot rods (62), and the movable rod (63) is parallel to the supporting rod (6), the rubber seat is characterized by further comprising a rubber seat (64), the rubber seat (64) is of a rectangular plate-shaped structure with two sides parallel to each other, movable holes with opening directions parallel to the two sides of the rubber seat (64) are formed in the rubber seat (64), the rubber seat (64) is sleeved on the movable rods (63) through the movable holes, the rubber seat further comprises two straight rod-shaped linkage rods (7) which are respectively matched with the two connecting plates (2) and parallel to the length direction of the connecting plates (2), the linkage rods (7) are movably arranged in the front linkage holes (32) and the rear linkage holes (42) in a penetrating mode, the front gear (51) is located below the linkage rods (7), the rear gear (61) is located above the linkage rods (7), tooth grooves meshed with the teeth are formed in the linkage rods (7), a reset block (71) is fixed on the rod wall, close to the front end, of each linkage rod (7), the reset block (71) is located in the front connecting box (3), and a reset spring (72) is sleeved on each linkage rod (, two ends of a return spring (72) are respectively abutted against the side wall of the front connecting box (3) and the return block (71), a limiting block (73) is fixed on the linkage rod (7), and the limiting block (73) is positioned between the front connecting box (3) and the rear connecting box (4);
reset spring (72) promote reset block (71), make stopper (73) support on connecting box (4) in the back, make the support whole be higher than truckle (11) bottom height, and pedal pole (52) are located and adjust pole (5) front side, prop up foot pole (62) and be located bracing piece (6) rear side, and can push down pedal pole (52), make pedal pole (52) drive regulation pole (5) and rotate, and adjust pole (5) and drive gangbar (7) axial displacement, and drive bracing piece (6) and rotate, make prop up foot pole (62) turn down and make rubber seat (64) support ground, and can promote rack (1), make prop up foot pole (62) continue to rotate around bracing piece (6), and make prop up foot pole (62) and move to bracing piece (6) front side, and erect truckle (11), and stopper (73) support in the front on connecting box (3).
2. The universal cabinet caster mount of claim 1, wherein: the rear ends of the two linkage rods (7) are connected through a connecting rod (74), and the connecting rod (74) is perpendicular to the linkage rods (7).
3. The universal cabinet caster mount of claim 2, wherein: when stopper (73) support on connecting box (4) in the back, stand bar (62) are parallel with rack (1) bottom surface, when stopper (73) support in the front on connecting box (3), stand bar (62) and vertical direction contained angle are between 5 to 10.
4. A universal cabinet caster mount as claimed in claim 3 wherein: the cabinet (1) is rectangular box-type, four corners of the bottom of the cabinet (1) are respectively fixed with a caster (11), an adjusting rod (5) and a supporting rod (6) are parallel to the front side face and the rear side face of the cabinet (1), and a foot treading rod (52) is arranged close to the front side of the cabinet (1).
5. The universal cabinet caster mount of claim 4, wherein: the reset block (71) and the limiting block (73) are bolts fixed on the linkage rod (7).
6. The universal cabinet caster mount of claim 5, wherein: connecting plate (2), preceding connecting box (3) and back connecting box (4) structure as an organic whole, preceding gear (51) and regulation pole (5) fixed through the fastener, bracing piece (6) and back gear (61) are fixed through the fastener.
7. A method of using the universal cabinet caster mount of claim 6, wherein: comprises the following steps of (a) carrying out,
firstly, moving the cabinet (1) in place, pressing a foot and treading a rod (52) by using a tiptoe to turn down a foot rod (62) and enabling a rubber seat (64) to prop against the ground;
and step two, keeping the tiptoe down, pressing the foot treading rod (52), and simultaneously, pushing the cabinet (1) by hand to enable the foot supporting rod (62) to move to the front side of the supporting rod (6) and erect the caster (11).
CN202010606065.6A 2020-06-29 2020-06-29 Universal cabinet caster support and using method thereof Active CN111587020B (en)

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CN111587020B true CN111587020B (en) 2021-06-11

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112638092A (en) * 2020-12-31 2021-04-09 保定向阳航空精密机械有限公司 Multifunctional cabinet for base station

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CN108099497A (en) * 2017-12-31 2018-06-01 无锡市中冠物流设备有限公司 Castor control system is controlled in a kind of link-type
CN207573771U (en) * 2017-11-30 2018-07-03 河北乐企软件开发有限公司 A kind of passing need degree server cabinet
CN108495506A (en) * 2018-04-26 2018-09-04 江苏广盛源科技发展有限公司 A kind of aramid fiber fiber product productive power control device
CN109788684A (en) * 2019-01-24 2019-05-21 吉林师范大学 Portable computer system integrated control cabinet
CN110139519A (en) * 2019-05-28 2019-08-16 台州道业科技有限公司 A kind of electric cabinet base structure and its installation and adjusting method
CN110167298A (en) * 2019-05-28 2019-08-23 浦江县颐硕科技开发有限公司 A kind of band rotates synchronously the electric cabinet understructure of function
CN209764157U (en) * 2019-04-01 2019-12-10 生态环境部南京环境科学研究所 Ecological environment monitoring facilities
CN210016781U (en) * 2019-05-28 2020-02-04 江苏泽通智能化工程有限公司 Building security protection control rack

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105711334A (en) * 2016-05-06 2016-06-29 成都理工大学 Support-rod-braked trundle
CN207573771U (en) * 2017-11-30 2018-07-03 河北乐企软件开发有限公司 A kind of passing need degree server cabinet
CN108099497A (en) * 2017-12-31 2018-06-01 无锡市中冠物流设备有限公司 Castor control system is controlled in a kind of link-type
CN108495506A (en) * 2018-04-26 2018-09-04 江苏广盛源科技发展有限公司 A kind of aramid fiber fiber product productive power control device
CN109788684A (en) * 2019-01-24 2019-05-21 吉林师范大学 Portable computer system integrated control cabinet
CN209764157U (en) * 2019-04-01 2019-12-10 生态环境部南京环境科学研究所 Ecological environment monitoring facilities
CN110139519A (en) * 2019-05-28 2019-08-16 台州道业科技有限公司 A kind of electric cabinet base structure and its installation and adjusting method
CN110167298A (en) * 2019-05-28 2019-08-23 浦江县颐硕科技开发有限公司 A kind of band rotates synchronously the electric cabinet understructure of function
CN210016781U (en) * 2019-05-28 2020-02-04 江苏泽通智能化工程有限公司 Building security protection control rack

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