CN113038774B - Lifting device - Google Patents
Lifting device Download PDFInfo
- Publication number
- CN113038774B CN113038774B CN202110382536.4A CN202110382536A CN113038774B CN 113038774 B CN113038774 B CN 113038774B CN 202110382536 A CN202110382536 A CN 202110382536A CN 113038774 B CN113038774 B CN 113038774B
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- Prior art keywords
- pulling
- lifting device
- limiting unit
- column
- guide rail
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- 239000000463 material Substances 0.000 claims description 30
- 238000005452 bending Methods 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/023—Handles; Grips
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Clamps And Clips (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Pinball Game Machines (AREA)
Abstract
A lifting device comprises a pulling part; a body part connected with the pulling part; and the lifting part is connected with the body part and used for lifting the corresponding object, and the lifting device is arranged on the plate. Therefore, the force can be applied to the pulling part and drive the body part and the lifting part, so that the corresponding object is lifted by the lifting part to move, the corresponding object can be taken out or accommodated in an auxiliary manner, and the effects of simple operation, labor saving and convenience are achieved.
Description
Technical Field
The present disclosure relates to lifting devices, and particularly to a lifting device for assisting in taking out or accommodating a corresponding object.
Background
In a conventional rack, a detaching mechanism (or card ejecting mechanism) is usually configured, and the detaching mechanism functions to separate a hard disk or a circuit board from a port configured in the rack, and when a user rotates the detaching mechanism, the hard disk or the circuit board is pushed and displaced to be separated from the port.
However, the conventional unloading mechanism of the rack can only displace the hard disk or the circuit board a short distance, which may interfere with the partition board of the rack or the adjacent devices in parallel, and thus it is difficult and inconvenient for the user to take the hard disk or the circuit board.
Therefore, how to invent a lifting device, so as to achieve the effects of simple operation, labor saving and convenience, will be the place actively disclosed by the invention.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the inventor developed a pulling device for assisting in taking out or accommodating a corresponding object, so as to achieve the effects of simple operation, labor saving and convenience.
To achieve the above and other objects, the present invention provides a pulling apparatus comprising: a pulling part; a body part connected with the pulling part; and the lifting part is connected with the body part and used for lifting a corresponding object, and the lifting device is arranged on the plate.
In the above-mentioned lifting device, a bending section is disposed between the pulling portion and the body portion, the bending section is adjacent to the plate, and the bending section bends 2 degrees to 90 degrees towards the plate.
In the above-mentioned lifting device, the bending section of which the bending angle is limited by the plate is bent after being separated from the interference with the plate by operating the pulling part.
In the above-mentioned lifting device, the lifting device or the plate has a rail unit, and the lifting device or the plate is movably coupled to the rail unit.
In the above-mentioned lifting device, the lifting device has a first limiting unit, and the first limiting unit interferes with the second limiting unit of the plate.
In the above mentioned lifting device, the first position-limiting unit is a long hole or a long slot, and the second position-limiting unit is a protrusion, a hook or a buckle correspondingly accommodated in the long hole or the long slot.
In the above mentioned lifting device, the second position-limiting unit is a long hole or a long slot, and the first position-limiting unit is a protrusion, a hook or a buckle correspondingly accommodated in the long hole or the long slot.
In the above mentioned lifting device, the first position-limiting unit includes one or more than one flange columns, and the second position-limiting unit includes quick-release guide rails combined with the flange columns.
In the above mentioned lifting device, the flange column has a column portion and a flange portion formed on one side of the column portion, the quick release rail has a rail portion and a quick release hole portion that are communicated, the column portion is movably disposed in the corresponding rail portion, and the diameter of the flange portion is larger than the diameter of the column portion and the width of the rail portion and smaller than the diameter of the quick release hole portion.
In the above-mentioned lifting device, the lifting portion is used for pulling the corresponding object, and the lifting portion is an L-shaped body, a hook body, a buckle body, a convex body, a concave body, a step body, a plane body, an arc body, a curved body, a box body, a shell, a sleeve body, a spiral body, a convex buckle body, a concave buckle body or a cylinder.
In the above mentioned lifting device, the pulling part is combined with the body part through the assembly part.
In the above-mentioned lifting device, the pulling portion has a buckle body for buckling on a plate or other objects.
In the above mentioned pulling device, the buckle body is a screw body, a cylinder, a concave buckle body or a convex buckle body.
In the above mentioned lifting device, the corresponding object is a hard disk, a memory, a block, a module, a casing, a box, a PCB or a plastic.
In the above-mentioned lifting device, the lifting device has a stopping portion for limiting the corresponding object between the lifting portion and the stopping portion.
In the above-mentioned lifting device, when the lifting device is lifted, the stopping portion is bent toward the plate so as to prevent the corresponding object from being stopped.
In the above-mentioned pulling device, the pulling portion is operated to bend the pulling device so as to separate the corresponding object from the stopping of the stopping portion, so that the corresponding object is pulled out without being stopped by the stopping portion.
In the above-mentioned pulling device, the stopping portion is formed by pressing the pulling device with a mold and then rolling or folding the pulling device, or the stopping portion is formed by pressing the pulling device with a mold and then turning up the material of the pulling device.
In the above-mentioned lifting device, the stopper is a single component and has a material-clamping groove for pressing the body to make the material of the body enter or flow into the material-clamping groove for assembly, or the stopper is deformed by pressing a mold to form the material-clamping groove for clamping the material of the body for assembly.
In the above mentioned lifting device, the stopping portion is locked to the body portion or fastened to the body portion, and the body portion has a corresponding locking portion or a corresponding fastening portion.
In the above mentioned pulling device, the body is a bendable or elastically deformable metal or plastic body.
In the above-mentioned lifting device, the lifting device has a buckling portion, and the plate has a corresponding buckling portion for elastically buckling into or out of the corresponding buckling portion.
In the above mentioned lifting device, the plate is a casing, a frame, a cylinder, a PCB, a metal body, a box, a plastic body, a frame, a cover, a tray, a basket, a carrier or a carrier.
In the above mentioned pulling device, the pulling part and the body part are movably assembled by the assembling part, so that the pulling part can be bent at an angle.
In the above pulling device, the bending angle is 2 to 180 degrees.
In the above mentioned pulling device, the buckle body has a sleeve, and the sleeve is used to connect to the pulling part.
In the above mentioned pulling device, the sleeve has a material clamping portion, and the material clamping portion is used for clamping a part of material of the pulling portion after being pressed and deformed.
In the above-mentioned lifting device, the sleeve presses the pulling portion to press a part of the material of the pulling portion into or flow into the material clamping portion.
In the above-described pulling apparatus, the corresponding object has a corresponding pulled portion, and the corresponding pulled portion is a flat surface, a convex body, a concave body, a threaded body, an arc body, a curved body, a groove body, a hole body, an inclined surface, or a step surface body.
In the above mentioned lifting device, the buckle body can be partially or completely retracted into the sleeve.
Therefore, the lifting device can apply force to the pulling part and drive the body part and the lifting part to enable the lifting part to lift the corresponding object to move so as to assist in taking out or accommodating the corresponding object, and the purposes of simple operation, labor saving and convenience are achieved.
Drawings
FIG. 1 is a schematic external view of a first embodiment of the present invention;
FIG. 2 is a schematic view illustrating a usage status of the first embodiment of the present invention;
FIG. 3 is a schematic side view of a second embodiment of the present invention;
FIG. 4 is an exploded view of a second embodiment of the present invention;
FIG. 5 is a schematic external view of a second embodiment of the present invention;
FIG. 6 is a schematic view of a third embodiment of the present invention;
FIG. 7 is a schematic view of a fourth embodiment of the present invention;
FIG. 8 is a schematic view of a fifth embodiment of the present invention;
FIG. 9 is a schematic view of a sixth embodiment of the present invention;
FIG. 10 is a schematic view of a seventh embodiment of the present invention;
FIG. 11 is a schematic view of an eighth embodiment of the present invention;
FIG. 12 is a schematic view illustrating a usage status of the eighth embodiment of the present invention;
FIG. 13 is a schematic view of a ninth embodiment of the present invention;
FIG. 14 is a schematic view of a tenth embodiment of the present invention;
FIG. 15 is a schematic view of an eleventh embodiment of the present invention;
FIG. 16 is a schematic view of a twelfth embodiment of the present invention;
FIG. 17 is a schematic view of a thirteenth embodiment of the present invention;
FIG. 18 is a schematic view of a fourteenth embodiment of the invention;
FIG. 19 is a schematic view illustrating a usage of the fourteenth embodiment of the invention;
FIG. 20 is a schematic view of a fifteenth embodiment of the present invention;
FIG. 21 is a schematic view illustrating a use state of the fifteenth embodiment of the present invention;
FIG. 22 is a schematic view of a sixteenth embodiment of the present invention;
FIG. 23 is a schematic view illustrating a usage status of the sixteenth embodiment of the present invention;
FIG. 24 is a schematic view of a seventeenth embodiment of the invention;
fig. 25 is a schematic view of an eighteenth embodiment of the invention.
[ notation ] to show
1 lifting device
11 pulling part
111 button body
112 sleeve
113 material clamping part
12 body part
121 corresponding to the locking part
122 corresponding buckling parts
123 latch part
13 pulling part
14 first limiting unit
141 column part
142 flange part
15 bending section
16 combination
17 guide rail unit
18 stop part
181 clamping material groove
19 assembly part
2 corresponding to the object
21 corresponding to the pulled part
3 plate member
31 second limiting unit
311 guide rail part
312 quick-release hole part
32 corresponding to the buckling part
33 corresponding buckle part
4 tools
Detailed Description
For a fuller understanding of the objects, features and advantages of the present invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings, in which:
referring to fig. 1 and 2, the present invention provides a pulling device, wherein the pulling device 1 includes a pulling portion 11, a body portion 12 and a pulling portion 13.
The body portion 12 is connected to the pulling portion 11.
The lifting portion 13 is connected to the body portion 12, the lifting portion 13 is L-shaped, the lifting portion 13 is used for lifting the corresponding object 2, the lifting device 1 is arranged on the plate 3, the lifting device 1 is provided with a first limiting unit 14, and the first limiting unit 14 and a second limiting unit 31 of the plate 3 are mutually interfered or movably assembled. Wherein the lifting part 13 can be an L-shaped body, a hook body, a buckle body, a convex body, a concave body, a step body, a plane body, an arc body, a curved body, a box body, a shell, a sleeve body, a spiral body, a convex buckle body, a concave buckle body or a column body.
When in use, the first limiting unit 14 of the lifting device 1 and the second limiting unit 31 of the plate 3 can be mutually assembled, and the corresponding object 2 is arranged on the body part 12 of the lifting device 1 and is abutted against the lifting part 13; to complete the setting of the pulling device 1, the corresponding object 2 and the plate 3. The corresponding object 2 can be a hard disk, a memory, a block, a module body, a shell, a box body, a PCB (printed circuit board) or a plastic body; the corresponding object 2 has a corresponding pulled portion 21, and the corresponding pulled portion 21 is a flat surface, a convex body, a concave body, a threaded body, an arc body, a holding body, a curved body, a groove body, a hole body, an inclined surface or a step surface body.
In addition, the plate 3 can be a casing, a frame, a cylinder, a PCB, a metal body, a box, a plastic body, a frame, a cover, a plate, a basket, a carrier or a carrier.
When the corresponding object 2 is to be removed, an upward external force is applied to the pulling portion 11 of the lifting device 1, so that the pulling portion 11 simultaneously drives the body portion 12 and the lifting portion 13 upward, the first limiting unit 14 moves in the second limiting unit 31 of the plate 3, and the lifting portion 13 is matched with the corresponding lifted portion 21 to lift the corresponding object 2 upward, so as to lift the corresponding object 2 upward and remove the corresponding object 2.
Referring to fig. 3 to 5, as shown in the drawing, in the embodiment, a bending section 15 is disposed between the pulling portion 11 and the body portion 12 of the lifting device 1, the bending section 15 is adjacent to the plate 3, the bending section 15 is bent towards the plate 3 by 2 degrees to 90 degrees, the pulling portion 11 is combined with the body portion 12 by a combination 16, and the pulling portion 11 is operated to bend the bending section 15 with the bending angle limited by the plate 3 to the pulling portion 11 after being separated from the interference of the plate 3 to allow a drawable space of the corresponding object (not shown in fig. 3 to 5) to be taken out from the lifting device 1 without the interference of the corresponding object. Thereby, the bending section 15 is used to make the pulling part 11 easy to apply force.
The second position-limiting unit 31 is a long hole or a long slot, the first position-limiting unit 14 is a protrusion, a hook or a buckle correspondingly accommodated in the long hole or the long slot (the first position-limiting unit 14 is a long hole or a long slot, and the second position-limiting unit 31 is a protrusion, a hook or a buckle correspondingly accommodated in the long hole or the long slot); in addition, the first position-limiting unit 14 includes one or more than one flange columns, the second position-limiting unit 31 includes a quick-release guide rail combined with the flange column 141, the flange column has a column portion 141 and a flange portion 142 formed at one side of the column portion 141, the quick-release guide rail has a guide rail portion 311 and a quick-release hole portion 312 communicated with each other, the column portion 141 is movably disposed in the corresponding guide rail portion 311, and the diameter of the flange portion 142 is greater than the diameter of the column portion 141 and the width of the guide rail portion 311 and is smaller than the diameter of the quick-release hole portion 312. Thereby, the lifting device 1 can be combined and separated with the first limiting unit 14 and the second limiting unit 31 of the plate 3, so that the corresponding object 2 can be lifted and separated by the lifting part 13.
Referring to fig. 6 to 9, as shown in the present embodiment, the pulling portion 11 has a buckle body 111, the buckle body 111 is used for buckling on the plate 3 or other objects, and the buckle body 111 may be a screw body (as shown in fig. 6), a cylinder body (as shown in fig. 7), a concave buckle body (as shown in fig. 8) or a convex buckle body (as shown in fig. 9). The pulling portion 13 is an L-shaped body (as shown in fig. 6 and 7), a screw body (as shown in fig. 8), or a hook body (as shown in fig. 9); when the pulling portion 13 is a threaded body, the corresponding pulled portion 21 of the corresponding object 2 is a threaded hole. Therefore, the invention can better meet the requirements in practical use.
Referring to fig. 10, in the present embodiment, as shown in the drawings, the pulling device 1 (or the plate) has a guide unit 17, and the plate 3 (or the pulling device 1) is movably coupled to the guide unit 17.
Referring to fig. 11 and 12, in the present embodiment, the pulling device 1 has a stop portion 18, and the stop portion 18 is used for limiting the corresponding object 2 between the pulling portion 13 and the stop portion 18. When the pulling device 1 is performing the pulling operation, the pulling portion 11 is operated to bend the stopping portion 18 toward the plate 3, so that the pulling device 1 is bent to the stopping portion 18 to make the pulling space of the corresponding object 2 available, so that the corresponding object 2 is not stopped, but is in a state of being taken out to pull out the corresponding object 2, and thus the pulling portion 11 is pulled to pull the corresponding object 2 by the pulling portion 13 to separate. Thereby the invention can better meet the requirement of practical use.
Referring to fig. 13, in the present embodiment, the stop portion 18 is pressed by a tool (not shown) and then turned up and formed on the lifting device 1.
Referring to fig. 14, in the embodiment, as shown in the figure, the stop portion 18 is formed by pressing the pulling device 1 with a mold (not shown) and then rolling or folding the pulling device 1, or the stop portion 18 is formed by pressing the pulling device 1 with a mold (not shown) and turning up the material of the pulling device 1. So that the present invention can meet the requirement of practical production.
Referring to fig. 15, in the embodiment, the stopping portion 18 of the lifting device 1 is a single component and has a material catching groove 181 for pressing the body 12 so that the material of the body 12 enters or flows into the material catching groove 181 for assembly, or a mold (not shown) is used for pressing so that the stopping portion 18 is deformed into the material catching groove 181 for catching the material of the body 12 for assembly. So that the present invention can meet the requirement of practical production.
Referring to fig. 16 and 17, as shown in the figure, in the embodiment, the stop portion 18 of the lifting device 1 is locked to the body portion 12 (as shown in fig. 15) or fastened to the body portion 12 (as shown in fig. 16), and the body portion 12 has a corresponding locking portion 121 or a corresponding fastening portion 122. So that the present invention can meet the requirement of practical production.
Referring to fig. 18 and 19, in the present embodiment, the body 12 of the lifting device 1 is a bendable or elastically deformable metal or plastic body, and the lifting device 1 has a buckling portion 123, the plate 3 has a corresponding buckling portion 32, and the buckling portion 123 is used to elastically buckle into or out of the corresponding buckling portion 32. Therefore, when the corresponding object 2 is to be removed, a force can be applied to the pulling portion 11 from one side, so that the body portion 12 moves toward the corresponding object 2 due to bending or elastic deformation, and the locking portion 123 is separated from the corresponding locking portion 32, so that the pulling portion 11 can be pulled to pull the corresponding object 2 by using the pulling portion 13 to separate. So that the present invention can meet the practical requirement.
Referring to fig. 20 and 21, in the present embodiment, the pulling portion 11 and the body portion 12 of the lifting device 1 are movably assembled by the assembling portion 19, so that the pulling portion 11 can be bent by an angle of 2 to 180 degrees, the pulling portion 11 has a sleeve 112, the buckle body 111 is disposed on the sleeve 112, and the sleeve 112 enables the buckle body 111 to be partially or completely retracted into the sleeve 112. The plate 3 has a corresponding fastening portion 32 abutting against the fastening body 111. Therefore, when the corresponding object 2 is to be removed, the buckle body 111 is partially or completely retracted into the sleeve 112, the buckle body 111 is separated from the corresponding buckling part 32 of the plate 3, and then the pulling part 11 is bent on the body 12 by using the assembling part 19, so that the pulling part 11 (the buckle body 111 or the sleeve 112) can be pulled to pull the corresponding object 2 by using the pulling part 13 to be separated. So that the present invention can meet the practical requirement.
Referring to fig. 22 and 23, in the embodiment, the body 12 of the lifting device 1 is a bendable or elastically deformable metal or plastic body, the pulling portion 11 has a sleeve 112, the buckle 111 is disposed in the sleeve 112, and the sleeve 112 allows the buckle 111 to be partially or fully retracted into the sleeve 112. The plate 3 has a corresponding buckle portion 33 abutting against the buckle body 111. Therefore, when the corresponding object 2 is to be removed, the buckle body 111 is partially or completely retracted into the sleeve 112, the buckle body 111 is separated from the corresponding buckle part 33 of the plate 3, and a force is applied to the pulling part 11 toward one side, so that the pulling part 11 bends the stop part 18 toward the plate 3, the pulling device 1 is bent to the stop part 18 to leave a drawable space of the corresponding object 2, so that the corresponding object 2 is not stopped, but can be taken out to draw out the corresponding object 2, and thus, the pulling part 11 can be pulled to pull the corresponding object 2 by using the pulling part 13 to separate. So that the present invention can meet the practical requirement.
Referring to fig. 24, in the present embodiment, the sleeve 112 has a material-locking portion 113, and the material-locking portion 113 is used for locking a part of the material of the pulling portion 11 after being deformed by pressure. Thereby, the sleeve 112 and the pulling portion 11 can be firmly combined.
Referring to fig. 25, in the present embodiment, the sleeve 112 is pressed against the pulling portion 11 by the tool 4, so that a part of the material of the pulling portion 11 is pressed to enter or flow into the material blocking portion 113 of the sleeve 112. Thereby, the sleeve 112 and the pulling portion 11 can be firmly combined.
While the invention has been described in terms of preferred embodiments, it will be understood by those skilled in the art that this embodiment is illustrative only and should not be taken as limiting the scope of the invention. It should be noted that all changes and substitutions equivalent to the embodiments are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the scope defined by the claims.
Claims (8)
1. A lifting device, comprising:
a pulling part;
a body part connected with the pulling part; and
the lifting part is connected with the body part and used for lifting a corresponding object, and the lifting device is arranged on the plate;
the lifting device is provided with a first limiting unit, the first limiting unit and a second limiting unit of the plate are mutually interfered, the first limiting unit comprises one or more than one flange column, the second limiting unit comprises a quick-release guide rail combined with the flange column, the flange column is provided with a column body part and a flange part formed on one side of the column body part, the quick-release guide rail is provided with two guide rail parts and a quick-release hole part which are communicated, the quick-release hole part is positioned between the two guide rail parts, the column body part is movably arranged in the corresponding two guide rail parts, and the diameter of the flange part is larger than the diameter of the column body part and the width of the guide rail parts and is smaller than the diameter of the quick-release hole part;
the lifting device is provided with a stopping part for limiting the corresponding object between the lifting part and the stopping part, and when the lifting device is lifted, the stopping part bends towards the plate so as to prevent the corresponding object from being stopped, or the pulling part is operated to bend the lifting device so as to enable the corresponding object to be separated from the stopping of the stopping part so as to enable the corresponding object not to be pulled out of the plate;
the blocking part is a single component and is provided with a clamping groove for applying pressure on the body part to enable the material of the body part to enter or flow into the clamping groove for assembly, or the blocking part is deformed by applying pressure through a mould to form the clamping groove for assembly of the material for clamping the body part, or the blocking part is locked on the body part or buckled on the body part, and the body part is provided with a corresponding locking part or a corresponding buckling part.
2. The lifting device according to claim 1, wherein a bending section is arranged between the pulling part and the body part, the bending section is adjacent to the plate, the bending section bends 2-90 degrees towards the plate, and the pulling part is operated to bend the bending section of which the bending angle is limited by the plate after the bending section is separated from the interference with the plate.
3. The lift device of claim 1, wherein the pulling portion is mutually combined with the body portion by a combination.
4. The pulling device as set forth in claim 1, wherein the stopper is formed by pressing the pulling device with a mold and then rolling or folding the pulling device, or the stopper is formed by pressing the pulling device with a mold and turning up the material of the pulling device.
5. The lifting device according to claim 1, wherein the body is a bendable or elastically deformable metal or plastic body, the lifting device has a latching portion, the plate has a corresponding latching portion, and the latching portion is configured to be elastically latched into or disengaged from the corresponding latching portion.
6. The lifting device according to claim 1, wherein the pulling part and the body part are movably assembled by an assembling part so as to enable the pulling part to be bent at an angle of 2-180 degrees.
7. A lifting device, comprising:
a pulling part;
a body part connected with the pulling part; and
the lifting part is connected with the body part and used for lifting a corresponding object, and the lifting device is arranged on the plate;
the lifting device is provided with a first limiting unit, the first limiting unit and a second limiting unit of the plate are mutually interfered, the first limiting unit is a long hole or a long groove, the second limiting unit is a convex body, a hook body or a buckle body correspondingly accommodated in the long hole or the long groove, the second limiting unit is a long hole or a long groove, the first limiting unit is a convex body, a hook body or a buckle body correspondingly accommodated in the long hole or the long groove, or the first limiting unit comprises one or more than one flange column, the second limiting unit comprises a quick-release guide rail combined with the flange column, the flange column is provided with a column body part and a flange part formed on one side of the column body part, the quick-release guide rail is provided with a guide rail part and a hole part which are communicated with each other, the column body part is movably arranged in the corresponding guide rail part, and the diameter of the flange part is larger than the diameter of the column body part and the width of the guide rail part and is smaller than the width of the guide rail part The diameter of (d);
the pulling part is provided with a buckle body which is buckled on a plate or other objects, or the buckle body is provided with a sleeve which is used for being assembled with the pulling part, and the buckle body can be partially or completely retracted into the sleeve;
the sleeve is provided with a material clamping part which is used for clamping partial material of the pulling part after being pressed and deformed, or the sleeve is pressed on the pulling part so that partial material of the pulling part is pressed to enter or flow into the material clamping part.
8. A lifting device, comprising:
a pulling part;
a body part connected with the pulling part; and
the lifting part is connected with the body part and used for lifting a corresponding object, and the lifting device is arranged on the plate;
the lifting device is provided with a first limiting unit which is mutually interfered with a second limiting unit of the plate, the first limiting unit comprises one or more than one flange column, the second limiting unit comprises a quick-release guide rail combined with the flange column, the flange column is provided with a column part and a flange part formed on one side of the column part, the quick-release guide rail is provided with two guide rail parts and a quick-release hole part which are communicated, the quick-release hole part is positioned between the two guide rail parts, the column part is movably arranged in the corresponding two guide rail parts, and the diameter of the flange part is larger than the diameter of the column part and the width of the guide rail part and is smaller than the diameter of the quick-release hole part;
the pulling part is provided with a buckle body which is buckled on a plate or other objects, or the buckle body is provided with a sleeve which is used for being assembled with the pulling part, and the buckle body can be partially or completely retracted into the sleeve;
the sleeve is provided with a material clamping part which is used for clamping partial material of the pulling part after being pressed and deformed, or the sleeve presses the pulling part so as to enable partial material of the pulling part to be pressed to enter or flow into the material clamping part.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107113405A TWI674574B (en) | 2018-04-19 | 2018-04-19 | Lifting device |
| TW107113405 | 2018-04-19 | ||
| CN201910298030.8A CN110392501B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910298030.8A Division CN110392501B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113038774A CN113038774A (en) | 2021-06-25 |
| CN113038774B true CN113038774B (en) | 2022-07-22 |
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ID=68284911
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110383226.4A Active CN113038779B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
| CN202110382538.3A Active CN113038778B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
| CN202110382541.5A Active CN113099665B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
| CN202110382536.4A Active CN113038774B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
| CN201910298030.8A Active CN110392501B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110383226.4A Active CN113038779B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
| CN202110382538.3A Active CN113038778B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
| CN202110382541.5A Active CN113099665B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910298030.8A Active CN110392501B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
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| Country | Link |
|---|---|
| CN (5) | CN113038779B (en) |
| TW (1) | TWI674574B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM598373U (en) * | 2020-03-26 | 2020-07-11 | 伍鐌科技股份有限公司 | Action guiding structure |
| CN114080130B (en) * | 2020-08-19 | 2023-07-25 | 富联精密电子(天津)有限公司 | Wire arranging frame and wire arranging device |
| TWI807326B (en) * | 2021-05-21 | 2023-07-01 | 王鼎瑞 | pull piece |
| TWI802091B (en) * | 2021-11-18 | 2023-05-11 | 王鼎瑞 | Pulling device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200531374A (en) * | 2004-03-08 | 2005-09-16 | Egbon Electronics Ltd | Interface card connector |
| TW201106838A (en) * | 2009-08-05 | 2011-02-16 | Inventec Corp | Retention device for an interface card |
| CN203742321U (en) * | 2013-12-31 | 2014-07-30 | 王鼎瑞 | Slide type hinge |
| CN204378493U (en) * | 2014-12-01 | 2015-06-10 | 伍鐌科技股份有限公司 | Wheel structure |
| CN106438608A (en) * | 2015-08-07 | 2017-02-22 | 达霆精密工业有限公司 | Fast fastener structure |
| CN106913069A (en) * | 2015-12-25 | 2017-07-04 | 伍鐌科技股份有限公司 | Help and draw device and have board module of helping drawing function |
| CN107344666A (en) * | 2016-05-06 | 2017-11-14 | 伍鐌科技股份有限公司 | Rolling device, rolling device package and rolling module |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6816383B2 (en) * | 2002-07-12 | 2004-11-09 | International Business Machines Corporation | Cassette housing for printed circuit cards |
| CN101201664B (en) * | 2006-12-11 | 2011-06-29 | 英业达股份有限公司 | Securing fitting for adapting card |
| TWM451794U (en) * | 2012-11-26 | 2013-04-21 | Wistron Corp | Fixing mechanism for fixing an interface card of an electronic device and electronic device therewith |
| CN104123969A (en) * | 2013-04-26 | 2014-10-29 | 伍鐌科技股份有限公司 | Handle fixation structure possessing joint |
| TWM505783U (en) * | 2015-03-05 | 2015-07-21 | Fivetech Technology Inc | Fast disassembling fastener |
| US9392719B1 (en) * | 2015-04-08 | 2016-07-12 | Super Micro Computer Inc. | Surrounding-buckle type mobile hard drive rack |
| TWM506901U (en) * | 2015-05-01 | 2015-08-11 | Fivetech Technology Inc | Rotary shaft structure |
| TWM541180U (en) * | 2016-11-29 | 2017-05-01 | 伍鐌科技股份有限公司 | Structure of pulling lever |
-
2018
- 2018-04-19 TW TW107113405A patent/TWI674574B/en active
-
2019
- 2019-04-15 CN CN202110383226.4A patent/CN113038779B/en active Active
- 2019-04-15 CN CN202110382538.3A patent/CN113038778B/en active Active
- 2019-04-15 CN CN202110382541.5A patent/CN113099665B/en active Active
- 2019-04-15 CN CN202110382536.4A patent/CN113038774B/en active Active
- 2019-04-15 CN CN201910298030.8A patent/CN110392501B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200531374A (en) * | 2004-03-08 | 2005-09-16 | Egbon Electronics Ltd | Interface card connector |
| TW201106838A (en) * | 2009-08-05 | 2011-02-16 | Inventec Corp | Retention device for an interface card |
| CN203742321U (en) * | 2013-12-31 | 2014-07-30 | 王鼎瑞 | Slide type hinge |
| CN204378493U (en) * | 2014-12-01 | 2015-06-10 | 伍鐌科技股份有限公司 | Wheel structure |
| CN106438608A (en) * | 2015-08-07 | 2017-02-22 | 达霆精密工业有限公司 | Fast fastener structure |
| CN106913069A (en) * | 2015-12-25 | 2017-07-04 | 伍鐌科技股份有限公司 | Help and draw device and have board module of helping drawing function |
| CN107344666A (en) * | 2016-05-06 | 2017-11-14 | 伍鐌科技股份有限公司 | Rolling device, rolling device package and rolling module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113099665A (en) | 2021-07-09 |
| TWI674574B (en) | 2019-10-11 |
| CN113038774A (en) | 2021-06-25 |
| CN113038778A (en) | 2021-06-25 |
| CN113038778B (en) | 2022-05-31 |
| CN113038779A (en) | 2021-06-25 |
| CN110392501A (en) | 2019-10-29 |
| TW201944398A (en) | 2019-11-16 |
| CN110392501B (en) | 2021-06-15 |
| CN113099665B (en) | 2022-08-30 |
| CN113038779B (en) | 2022-05-31 |
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