CN214586706U - Computer case convenient to assemble and disassemble - Google Patents
Computer case convenient to assemble and disassemble Download PDFInfo
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- CN214586706U CN214586706U CN202120529656.8U CN202120529656U CN214586706U CN 214586706 U CN214586706 U CN 214586706U CN 202120529656 U CN202120529656 U CN 202120529656U CN 214586706 U CN214586706 U CN 214586706U
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Abstract
The utility model discloses a computer machine case of conveniently installing and removing, including quick-witted case body and mainboard, the left side inner wall fixed mounting of quick-witted case body has the installation piece, the quantity of installation piece is four, four the installation piece is the left side inner wall of rectangle array setting at quick-witted case body, four corresponding concave groove has all been seted up on the surface of installation piece, the side fixed mounting of mainboard has four supporting pads, four the supporting pad respectively with the inner wall overlap joint of four concave groove, first cylindrical groove has been seted up to the inner wall in concave groove, the interior roof in first cylindrical groove rotates and is connected with the screw thread post. This computer machine case of conveniently installing and removing through setting up fixed column, spacing sliding tray, reset spring and operation piece, makes this computer machine case when needs maintenance, only needs upwards to stimulate the operation piece to drive the fixed column from the interior roll-off of the second slot on the installation cover plate, realize dismantling the quick of installation cover plate, improved maintenance efficiency.
Description
Technical Field
The utility model relates to a computer machine case technical field specifically is a computer machine case of conveniently installing and removing.
Background
The computer case is used as one part of computer fittings and has the main function of holding and fixing computer fittings to play a role in bearing and protecting.
When the elements in the computer case need to be maintained, the case shell is complex to disassemble, a main board in the computer case is mostly fixed through bolts, a large amount of time needs to be consumed when the main board is disassembled, and the bolts are easily lost when the main board is disassembled, so that inconvenience is brought to operators.
Therefore, a computer case which is convenient to assemble and disassemble is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer machine case of conveniently installing and removing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a computer case convenient to assemble and disassemble comprises a case body and a main board, wherein mounting blocks are fixedly mounted on the inner wall of the left side of the case body, the number of the mounting blocks is four, the four mounting blocks are arranged on the inner wall of the left side of the case body in a rectangular array manner, corresponding concave grooves are formed in the surfaces of the four mounting blocks, four supporting pads are fixedly mounted on the side surface of the main board and are respectively lapped with the inner walls of the four concave grooves, a first cylindrical groove is formed in the inner wall of each concave groove, the inner top wall of each first cylindrical groove is rotatably connected with a threaded column, the surface of each threaded column is in threaded connection with an internal threaded cylinder, a mounting cover plate is hinged to the right side surface of the case body, an opening matched with the mounting cover plate is formed in the right side surface of the case body, and two second cylindrical grooves are formed in the inner top wall of the opening, the inner wall of the second cylindrical groove is connected with a fixing column in a sliding mode.
Preferably, the one end fixed mounting that the screw thread post was kept away from to the internal thread section of thick bamboo has fixed frame, first slot has been seted up on the surface of mainboard, the inner wall of first slot is pegged graft with the surface of fixed frame.
Preferably, the side of installation piece is rotated and is connected with the bull stick, the left end of bull stick extends to the inside in first cylinder type groove, the equal fixed mounting in surface of the left end of bull stick and screw thread post has conical gear, two conical gear intermeshing, the right-hand member fixed mounting of bull stick has the knob.
Preferably, the surface of the internal thread cylinder is fixedly provided with two sliding blocks, and the inner wall of the first cylindrical groove is provided with two sliding grooves for the sliding blocks to slide.
Preferably, the surface of the fixed column is fixedly provided with a limiting sliding disc, the inner wall of the second cylindrical groove is provided with a limiting sliding groove for the limiting sliding disc to slide, the surface of the fixed column is sleeved with a return spring, and two ends of the return spring are fixedly connected with the upper surface of the limiting sliding disc and the inner top wall of the second cylindrical sliding groove respectively.
Preferably, the upper surface of the mounting cover plate is provided with a second slot matched with the fixing column, the inner wall of the second slot is provided with a sealing gasket, and the top end of the fixing column extends to the upper surface of the case body and is fixedly provided with an operation block.
Advantageous effects
The utility model provides a computer machine case of conveniently installing and removing possesses following beneficial effect:
1. this computer machine case of conveniently installing and removing through setting up fixed column, spacing sliding tray, reset spring and operation piece, makes this computer machine case when needs maintenance, only needs upwards to stimulate the operation piece to drive the fixed column from the interior roll-off of the second slot on the installation cover plate, realize dismantling the quick of installation cover plate, improved maintenance efficiency.
2. This computer machine case of conveniently installing and removing, through setting up installation piece, screw thread post, an internal thread section of thick bamboo, fixed frame, bevel gear and knob, make this computer machine case when needs are dismantled the mainboard, it makes the bull stick rotate to rotate the knob, the rotation of bull stick passes through bevel gear and drives the screw thread post and rotate, the rotation of screw thread post makes fixed frame follow first slot on the mainboard roll-off through an internal thread section of thick bamboo to the realization is to the quick dismantlement of mainboard, has brought the facility for operating personnel.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of B in fig. 1.
In the figure: the machine case comprises a machine case body 1, a main board 2, a mounting block 3, a supporting pad 4, a threaded column 5, an internal threaded cylinder 6, a mounting cover plate 7, a fixed column 8, a fixed frame 9, a bevel gear 10, a knob 11, a limiting sliding disc 12, a return spring 13 and an operating block 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a computer machine case of conveniently installing and removing, including quick-witted case body 1 and mainboard 2, the left side inner wall fixed mounting of quick-witted case body 1 has installation piece 3, the quantity of installation piece 3 is four, four installation pieces 3 are the left side inner wall of rectangle array setting at quick-witted case body 1, corresponding concave groove has all been seted up on the surface of four installation pieces 3, the side fixed mounting of mainboard 2 has four supporting pads 4, four supporting pads 4 respectively with the inner wall overlap joint of four concave groove, first cylindrical groove has been seted up to the inner wall in concave groove, the interior roof in first cylindrical groove rotates and is connected with screw post 5, the side of installation piece 3 is rotated and is connected with the bull stick, the left end of bull stick extends to the inside in first cylindrical groove, the equal fixed mounting in surface of the left end of bull stick and screw post 5 has conical gear 10, two conical gear 10 intermeshing, the right-hand member fixed mounting of bull stick has knob 11.
The surface threaded connection of screw thread post 5 has an internal thread section of thick bamboo 6, and the one end fixed mounting that screw thread post 5 was kept away from to an internal thread section of thick bamboo 6 has fixed frame 9, and first slot has been seted up on the surface of mainboard 2, and the inner wall of first slot is pegged graft with fixed frame 9's surface.
Two sliding blocks are fixedly mounted on the surface of the internal thread cylinder 6, and two sliding grooves for sliding the sliding blocks are formed in the inner wall of the first cylindrical groove.
Through setting up installation piece 3, threaded post 5, an internal thread section of thick bamboo 6, fixed frame 9, bevel gear 10 and knob 11, make this computer machine case when needs are dismantled mainboard 2, it makes the bull stick rotate to rotate knob 11, the rotation of bull stick drives threaded post 5 through bevel gear 10 and rotates, the rotation of threaded post 5 makes fixed frame 9 follow the first slot interior roll-off on mainboard 2 through an internal thread section of thick bamboo 6, thereby realize the quick dismantlement to mainboard 2, convenience has been brought for operating personnel.
The right flank of chassis body 1 articulates there is installation apron 7, and the opening with installation apron 7 looks adaptation is seted up to the right flank of chassis body 1, and two cylindrical grooves of second have been seted up to open-ended roof, and the inner wall sliding connection in cylindrical groove of second has fixed column 8.
The surface of the fixed column 8 is fixedly provided with a limiting sliding disc 12, the inner wall of the second cylindrical groove is provided with a limiting sliding groove for the limiting sliding disc 12 to slide, the surface of the fixed column 8 is sleeved with a return spring 13, and two ends of the return spring 13 are fixedly connected with the upper surface of the limiting sliding disc 12 and the inner top wall of the second cylindrical sliding groove respectively.
The upper surface of installation apron 7 is seted up the second slot with fixed column 8 looks adaptation, and the inner wall of second slot is provided with sealed the pad, and the top of fixed column 8 extends to the upper surface of chassis body 1 and fixed mounting has operation block 14.
Through setting up fixed column 8, spacing sliding tray 12, reset spring 13 and operation piece 14, make this computer machine case when needs maintenance, only need upwards stimulate operation piece 14 to drive fixed column 8 from the interior roll-off of the second slot on the installation apron 7, realize dismantling fast of installation apron 7, improved maintenance efficiency.
The working principle is as follows: this computer machine case is when needs maintenance, only need upwards stimulate operation piece 14, thereby drive fixed column 8 from the second slot interior roll-off on the installation apron 7, realize the quick dismantlement to installation apron 7, maintenance efficiency is improved, and this computer machine case is when needs are dismantled mainboard 2, it makes the bull stick rotate to rotate knob 11, the rotation of bull stick drives screw post 5 through conical gear 10 and rotates, the rotation of screw post 5 makes fixed frame 9 follow the first slot interior roll-off on mainboard 2 through internal thread section of thick bamboo 6, thereby realize the quick dismantlement to mainboard 2, bring the facility for operating personnel.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a computer machine case of conveniently installing and removing, includes quick-witted case body (1) and mainboard (2), its characterized in that: the mounting block (3) is fixedly mounted on the inner wall of the left side of the case body (1), the number of the mounting blocks (3) is four, the four mounting blocks (3) are arranged on the inner wall of the left side of the case body (1) in a rectangular array manner, corresponding concave grooves are formed in the surfaces of the four mounting blocks (3), four supporting pads (4) are fixedly mounted on the side surface of the main board (2), the four supporting pads (4) are respectively lapped with the inner walls of the four concave grooves, a first cylindrical groove is formed in the inner wall of the concave groove, a threaded column (5) is rotatably connected to the inner top wall of the first cylindrical groove, an internal threaded cylinder (6) is connected to the surface of the threaded column (5) in a threaded manner, a mounting cover plate (7) is hinged to the right side surface of the case body (1), an opening matched with the mounting cover plate (7) is formed in the right side surface of the case body (1), two second cylindrical grooves are formed in the inner top wall of the opening, and fixing columns (8) are connected to the inner walls of the second cylindrical grooves in a sliding mode.
2. The computer case convenient to mount and dismount as claimed in claim 1, wherein: the one end fixed mounting that screw post (5) were kept away from in internal thread section of thick bamboo (6) has fixed frame (9), first slot has been seted up on the surface of mainboard (2), the inner wall of first slot is pegged graft with the surface of fixed frame (9).
3. The computer case convenient to mount and dismount as claimed in claim 1, wherein: the side of installation piece (3) is rotated and is connected with the bull stick, the left end of bull stick extends to the inside in first cylinder type groove, the equal fixed mounting in surface of the left end of bull stick and screw thread post (5) has conical gear (10), two conical gear (10) intermeshing, the right-hand member fixed mounting of bull stick has knob (11).
4. The computer case convenient to mount and dismount as claimed in claim 1, wherein: the surface of the internal thread cylinder (6) is fixedly provided with two sliding blocks, and the inner wall of the first cylindrical groove is provided with two sliding grooves for the sliding of the sliding blocks.
5. The computer case convenient to mount and dismount as claimed in claim 1, wherein: the surface of the fixed column (8) is fixedly provided with a limiting sliding disc (12), the inner wall of the second cylindrical groove is provided with a limiting sliding groove for the limiting sliding disc (12) to slide, the surface of the fixed column (8) is sleeved with a return spring (13), and two ends of the return spring (13) are fixedly connected with the upper surface of the limiting sliding disc (12) and the inner top wall of the second cylindrical sliding groove respectively.
6. The computer case convenient to mount and dismount as claimed in claim 1, wherein: the upper surface of the mounting cover plate (7) is provided with a second slot matched with the fixing column (8), the inner wall of the second slot is provided with a sealing gasket, and the top end of the fixing column (8) extends to the upper surface of the case body (1) and is fixedly provided with an operation block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120529656.8U CN214586706U (en) | 2021-03-15 | 2021-03-15 | Computer case convenient to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120529656.8U CN214586706U (en) | 2021-03-15 | 2021-03-15 | Computer case convenient to assemble and disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214586706U true CN214586706U (en) | 2021-11-02 |
Family
ID=78319624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120529656.8U Active CN214586706U (en) | 2021-03-15 | 2021-03-15 | Computer case convenient to assemble and disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214586706U (en) |
-
2021
- 2021-03-15 CN CN202120529656.8U patent/CN214586706U/en active Active
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