CN110392501B - Lifting device - Google Patents
Lifting device Download PDFInfo
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- CN110392501B CN110392501B CN201910298030.8A CN201910298030A CN110392501B CN 110392501 B CN110392501 B CN 110392501B CN 201910298030 A CN201910298030 A CN 201910298030A CN 110392501 B CN110392501 B CN 110392501B
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- pulling
- lifting device
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- lifting
- corresponding object
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- 239000000463 material Substances 0.000 claims description 27
- 238000005452 bending Methods 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 6
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 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
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Clamps And Clips (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Pinball Game Machines (AREA)
Abstract
一种提拉装置，其包含有拉动部；连接该拉动部的身部；以及连接该身部的提拉部，该提拉部用以提拉对应物体，并该提拉装置用以设于板件。借此，可施力于拉动部并带动身部与提拉部，使提拉部提拉对应物体进行移动，以供辅助取出或容置对应物体，达到操作简单、省力且方便的功效。
A pulling device, which includes a pulling part; a body part connected to the pulling part; plate. Thereby, force can be applied to the pulling part to drive the body and the pulling part, so that the pulling part can pull the corresponding object to move, so as to assist in taking out or accommodating the corresponding object, achieving the effect of simple, labor-saving and convenient operation.
Description
Technical Field
The present invention relates to a lifting device, and more 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 dismounting mechanism of the known rack can only displace the hard disk or the circuit board a short distance, which may interfere with the rack partition or the adjacent side-by-side devices, 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 which can achieve the effects of simple operation, labor saving and convenience is a positive disclosure of 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 provided between the pulling portion and the body portion, the bending section is adjacent to the plate, and the bending section bends 2-90 degrees towards the plate.
In the above-mentioned lifting device, the pulling portion is operated to bend the bent section of which the bending angle is limited by the plate after the bent section is separated from the interference with the plate.
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 limiting unit is a long hole or a long slot, and the first limiting unit is a protrusion, a hook or a buckle which is 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 threaded body, a cylindrical body, 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 housing, 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 stop of the stop portion, so that the corresponding object is pulled out without being stopped by the stop 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 lifting 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 for being assembled with 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 device, 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 solid 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 containing the corresponding object, and the purposes of simple operation, labor saving and convenience are achieved.
Drawings
Fig. 1 is an external view of a first embodiment of the present invention.
Fig. 2 is a schematic view of a first embodiment of the present invention in a use state.
FIG. 3 is a 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 an external view of a second embodiment of the present invention.
Fig. 6 is a schematic diagram 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 of a use state 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 present invention.
Fig. 19 is a schematic view of a use state 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 usage status diagram of the fifteenth embodiment of the 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.
Description of the symbols:
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 lifting part
14 first limiting unit
141 column part
142 flange part
15 bending section
16 combination
17 guide rail unit
18 stop part
181 card trough
19 parts of combination
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 part 13 is connected to the body part 12, the lifting part 13 is an L-shaped body, the lifting part 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 limit unit 14 of the lifting device 1 and the second limit 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 thread body, an arc body, a solid body, a curved body, a groove body, a hole body, an inclined surface or a step surface body.
In addition, the plate 3 may 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, thereby removing the corresponding object 2 after lifting upward.
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); the first position-limiting unit 14 further 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 with and separated from 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 embodiment, as shown in the drawings, 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 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 stopping portion 18 is formed by pressing a mold (not shown) on the pulling device 1 and then rolling or folding the pulling device 1, or the stopping portion 18 is formed by pressing a mold (not shown) to turn up the material of the pulling device 1. Thereby the invention can meet the requirement of actual production.
Referring to fig. 15, in the embodiment, as shown in the figure, the stopping portion 18 of the lifting device 1 is a single component and has a material catching groove 181 for pressing the body portion 12, so that the material of the body portion 12 enters or flows into the material catching groove 181 for assembly, or a mold (not shown) is used for pressing to deform the stopping portion 18 into the material catching groove 181 for catching the material of the body portion 12 for assembly. Thereby the invention can meet the requirement of actual 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. Thereby the invention can meet the requirement of actual production.
Referring to fig. 18 and 19, in the 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 locking portion 123, the plate 3 has a corresponding locking portion 32, and the locking portion 123 is used to elastically lock into or unlock from the corresponding locking 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. Thereby the invention can meet the requirement of practical use.
Referring to fig. 20 and 21, in the 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 111 is disposed in the sleeve 112, and the sleeve 112 enables the buckle 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, so that 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. Thereby the invention can meet the requirement of practical use.
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. Thereby the invention can meet the requirement of practical use.
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 into or flows 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 the examples are intended in a descriptive sense only and not for purposes of limitation. 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 should be subject to the claims.
Claims (12)
1. A lifting device, comprising:
a pulling part; a body part connected with the pulling part; 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 stopping part which is used for limiting the corresponding object between the lifting part and the stopping part, when the lifting device is lifted, the stopping part bends towards the plate so as to prevent the corresponding object from being stopped, or operating the pulling part to bend the pulling device to make the corresponding object separate from the stopping of the stopping part so as to pull out the corresponding object without being stopped by the stopping part, the stopping part is a single component and is provided with a card slot for applying pressure on the body part to enable the material of the body part to enter or flow into the card slot for assembly, or pressing the mold to deform the stop part to form a clamping groove for clamping the material of the body part for assembly, or the stop 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 portion and the body portion, the bending section is adjacent to the plate, the bending section bends 2-90 degrees towards the plate, and the pulling portion 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 pulling device as set forth in claim 1, wherein the pulling device or the plate member has a rail unit to which the pulling device or the plate member is movably coupled.
4. The lifting device according to claim 1, wherein the lifting device has a first limiting unit, the first limiting unit interferes with a second limiting unit of the plate, the first limiting unit is a long hole or a long groove, the second limiting unit is a protrusion, a hook or a buckle correspondingly accommodated in the long hole or the long groove, or the second limiting unit is a long hole or a long groove, the first limiting unit is a protrusion, a hook or a buckle correspondingly accommodated in the long hole or the long groove, or the first limiting unit comprises more than one flange column, and the second limiting unit comprises a quick-release guide rail combined with the flange column.
5. The pulling apparatus as set forth in claim 4, wherein 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 communicating with each other, the column portion is movably disposed in the corresponding rail portion, and the flange portion has a diameter 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.
6. The lift device of claim 1, wherein the pulling portion is mutually combined with the body portion by a combination.
7. The lifting device as claimed in claim 1, wherein the pulling portion has a buckle body which is fastened to a plate or other object, or the buckle body has a sleeve for assembling the pulling portion, and the buckle body is partially or completely retracted into the sleeve.
8. 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.
9. The lifting device of claim 1, wherein the body is a bendable or elastically deformable metal or plastic body, the lifting device has a latch, and the plate has a corresponding latch for elastically latching into or disengaging from the corresponding latch.
10. The lifting device according to claim 1, wherein the pulling portion and the body portion are movably assembled by an assembling portion so as to enable the pulling portion to be bent at an angle of 2-180 degrees.
11. The lifting device according to claim 7, wherein the sleeve has a material clamping portion for clamping a portion of the material of the pulling portion after being deformed under pressure, or the sleeve presses the pulling portion to press a portion of the material of the pulling portion into or flow into the material clamping portion.
12. 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 stopping part for limiting the corresponding object between the lifting part and the stopping part, 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 so as 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 to be pulled out without being stopped by the stopping part, the stopping part is a single component and is provided with a clamping groove for applying pressure to the body part, so that the material of the body part enters or flows into the clamping groove for assembling, or the stopping part is deformed by pressing of a mold so as to form the clamping groove for assembling the material for clamping the body part, or the stopping part is locked to the body part or buckled to the body part.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110382536.4A CN113038774B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
| CN202110383226.4A CN113038779B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
| CN202110382538.3A CN113038778B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
| CN202110382541.5A CN113099665B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107113405 | 2018-04-19 | ||
| TW107113405A TWI674574B (en) | 2018-04-19 | 2018-04-19 | Lifting device |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110383226.4A Division CN113038779B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
| CN202110382538.3A Division CN113038778B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
| CN202110382541.5A Division CN113099665B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
| CN202110382536.4A Division CN113038774B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110392501A CN110392501A (en) | 2019-10-29 |
| CN110392501B true CN110392501B (en) | 2021-06-15 |
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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 |
| CN201910298030.8A Active CN110392501B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
| CN202110382536.4A Active CN113038774B (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 Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110383226.4A Active CN113038779B (en) | 2018-04-19 | 2019-04-15 | Lifting device |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110382536.4A Active CN113038774B (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 |
Country Status (2)
| Country | Link |
|---|---|
| CN (5) | CN113038779B (en) |
| TW (1) | TWI674574B (en) |
Families Citing this family (5)
| 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 |
| US12144134B2 (en) * | 2022-11-03 | 2024-11-12 | Ting-Jui Wang | Pulling member |
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| TW201106838A (en) * | 2009-08-05 | 2011-02-16 | Inventec Corp | Retention device for an interface card |
| CN105937533A (en) * | 2015-03-05 | 2016-09-14 | 伍鐌科技股份有限公司 | Quick-release fastener |
| CN206801212U (en) * | 2016-11-29 | 2017-12-26 | 伍鐌科技股份有限公司 | Pulling handle structure |
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| 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 | adapter card holder |
| 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 fixing structure with joints |
| CN203742321U (en) * | 2013-12-31 | 2014-07-30 | 王鼎瑞 | sliding hinge |
| CN204378493U (en) * | 2014-12-01 | 2015-06-10 | 伍鐌科技股份有限公司 | Wheel structure |
| 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 |
| TWM527669U (en) * | 2015-08-07 | 2016-08-21 | Dtech Prec Ind Co Ltd | Fast fastening structure |
| TWM522487U (en) * | 2015-12-25 | 2016-05-21 | Fivetech Technology Inc | Pulling assistance device and machine plate module with pulling assistance function |
| TWM527411U (en) * | 2016-05-06 | 2016-08-21 | Fivetech Technology Inc | Rolling device, packaging body of rolling device and rolling module |
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2018
- 2018-04-19 TW TW107113405A patent/TWI674574B/en active
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2019
- 2019-04-15 CN CN202110383226.4A patent/CN113038779B/en active Active
- 2019-04-15 CN CN201910298030.8A patent/CN110392501B/en active Active
- 2019-04-15 CN CN202110382536.4A patent/CN113038774B/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
Patent Citations (4)
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|---|---|---|---|---|
| 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 |
| CN105937533A (en) * | 2015-03-05 | 2016-09-14 | 伍鐌科技股份有限公司 | Quick-release fastener |
| CN206801212U (en) * | 2016-11-29 | 2017-12-26 | 伍鐌科技股份有限公司 | Pulling handle structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113038774B (en) | 2022-07-22 |
| CN113038778A (en) | 2021-06-25 |
| CN113099665B (en) | 2022-08-30 |
| CN110392501A (en) | 2019-10-29 |
| CN113038779A (en) | 2021-06-25 |
| CN113038779B (en) | 2022-05-31 |
| TW201944398A (en) | 2019-11-16 |
| TWI674574B (en) | 2019-10-11 |
| CN113099665A (en) | 2021-07-09 |
| CN113038778B (en) | 2022-05-31 |
| CN113038774A (en) | 2021-06-25 |
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