CN107168480B - Computer case with adjustable height - Google Patents
Computer case with adjustable height Download PDFInfo
- Publication number
- CN107168480B CN107168480B CN201710365249.6A CN201710365249A CN107168480B CN 107168480 B CN107168480 B CN 107168480B CN 201710365249 A CN201710365249 A CN 201710365249A CN 107168480 B CN107168480 B CN 107168480B
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- China
- Prior art keywords
- support
- computer case
- case body
- bottom end
- fixing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
- G06F1/182—Enclosures with special features, e.g. for use in industrial environments; grounding or shielding against radio frequency interference [RFI] or electromagnetical interference [EMI]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
- G06F2200/163—Indexing scheme relating to constructional details of the computer
- G06F2200/1638—Computer housing designed to operate in both desktop and tower orientation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a computer case with adjustable height, which comprises a computer case body, wherein a first support is arranged at the four corners of the bottom end of the computer case body, the first support is of a hollow structure, a second support is movably arranged in the first support and extends out of the first support, a foot margin is arranged at the bottom end of the second support, positioning grooves are symmetrically formed in two sides of the first support, positioning blocks are symmetrically arranged on two sides of the second support, the positioning blocks are movably arranged in the positioning grooves, a first elastic pipe is arranged at the top end of the inner wall of the first support, an air outlet pipeline is arranged on one side of the first elastic pipe, and the air outlet pipeline extends out of the first support. The invention has simple structure and low production cost, can change the height of the case body, avoids the need of heightening the case body by using articles, and can quickly shrink the mounting plate, reduce the volume of the case body and meet the use requirements of people.
Description
Technical Field
The invention relates to the technical field of computer cases, in particular to a computer case with adjustable height.
Background
The chassis is used as a part of computer accessories, has the main function of placing and fixing various computer accessories, plays a role in supporting and protecting, has the important function of shielding electromagnetic radiation, and is not classified as a key consideration object in DIY because the chassis can not rapidly improve the performance of the whole machine unlike the accessories such as a CPU, a display card, a mainboard and the like. However, the chassis is not useless, and after some users buy the fake-brand chassis, the system becomes unstable because the main board and the chassis form a loop, which causes a short circuit.
But the height of the computer case of existing is mostly fixed, and VGA short's the condition appears when the installation, need use article bed hedgehopping computer case, and troublesome poeration can not satisfy people's user demand.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a computer case with adjustable height.
In order to achieve the purpose, the invention adopts the following technical scheme:
a computer case capable of adjusting height comprises a computer case body, wherein a first support is arranged at the four corners of the bottom end of the computer case body, the first support is of a hollow structure, a second support is movably arranged in the first support and extends out of the first support, a foot margin is arranged at the bottom end of the second support, positioning grooves are symmetrically formed in two sides of the first support, positioning blocks are symmetrically arranged on two sides of the second support, the positioning blocks are movably arranged in the positioning grooves, a first elastic pipe is arranged at the top end of the inner wall of the first support, an air outlet pipeline is arranged on one side of the first elastic pipe and extends out of the first support, a first air path one-way valve is arranged at the top end of the first elastic pipe and extends into the computer case body, and an air delivery pipeline is connected to one side, away from the first elastic pipe, of the first air path one-way valve, the machine case comprises a case body, a gas pipeline and a support, wherein the two sides of the case body are symmetrically provided with placing cavities respectively, the gas pipeline extends into the placing cavities, the bottom end of the inner wall of the placing cavity is provided with a fixing strip, the fixing strip is of a hollow structure, a sliding block is movably arranged in the fixing strip, a first channel is arranged on the fixing strip, the top end of the sliding block is provided with the support, the support extends out of the fixing strip through the first channel, the support is movably arranged in the first channel, one end of the support, far away from the sliding block, is connected with a mounting plate, the mounting plate is arranged outside the fixing strip, a second elastic pipe is arranged on the mounting plate, one side, close to the gas pipeline, of the second elastic pipe is provided with a second gas circuit one-way valve, one end, far away from the first gas circuit one-way valve, of the second gas circuit one-way valve, the thread through hole is internally and movably provided with a locking bolt, the placing cavity is provided with a fixed groove and a threaded hole, the threaded hole is formed in the upper portion of the fixed groove, the fixed groove is internally and movably provided with a sliding rod, the sliding rod extends to the outside of the fixed groove, one end of the sliding rod, which extends to the outside of the fixed groove, is arranged on the fixed plate, and the locking bolt is movably arranged in the threaded hole.
Preferably, a first notch is formed in the bottom end of the first support, the second support extends to the outside of the first support through the first notch, and the second support is movably arranged in the first notch.
Preferably, the four corners of the bottom end of the case body are symmetrically provided with fixing threaded holes respectively, and the first support is mounted at the four corners of the bottom end of the case body through fixing bolts.
Preferably, a second notch is formed in one side of the first support, the air outlet pipeline extends out of the first support through the second notch, and a manual valve is arranged on the air outlet pipeline.
Preferably, the air inlet directions of the first air path one-way valve and the second air path one-way valve are opposite.
Preferably, the first elastic tube and the second elastic tube are both made of rubber materials.
Preferably, one side of the ground feet far away from the second support is provided with an anti-slip pad, and the anti-slip pad is adhered to the ground feet by using glue.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, by adding a first bracket, a second bracket, a foot margin, a positioning groove, a positioning block, a first elastic tube, an air outlet pipeline, a first air path one-way valve, an air transmission pipeline, a second elastic tube and a second air path one-way valve, the elastic deformation of the second elastic tube is utilized to enable air to enter the first elastic tube through the air transmission pipeline and the first air path one-way valve, the air pressure in the first elastic tube is increased, the first elastic tube is extended to drive the second bracket to move, thereby changing the height of the case body, avoiding the need of raising the case body by using articles, the operation is convenient, meanwhile, by adding a placing cavity, a fixing strip, a sliding block, a first channel, a bracket, a mounting plate, a fixing plate, a thread through hole, a locking bolt, a fixing groove, a sliding rod and a thread through hole, the locking bolt is movably arranged in the thread through hole and the thread through hole, the mounting plate, the invention has simple structure and low production cost, can change the height of the case body, avoids the need of heightening the case body by using articles, and can quickly shrink the mounting plate, reduce the volume of the case body and meet the use requirements of people.
Drawings
Fig. 1 is a schematic structural diagram of a computer case with adjustable height according to the present invention.
Fig. 2 is a schematic view of a first bracket structure of a computer case with adjustable height according to the present invention.
Fig. 3 is a schematic view of a placement cavity of a computer case with adjustable height according to the present invention.
Fig. 4 is a schematic perspective view of a fixing strip of a computer case with adjustable height according to the present invention.
In the figure: the computer case comprises a computer case body 1, a first support 2, a second support 3, feet 4, a positioning groove 5, a positioning block 6, a first elastic pipe 7, an air outlet pipeline 8, a first air path one-way valve 9, an air delivery pipeline 10, a placement cavity 11, a fixing strip 12, a sliding block 13, a first channel 14, a support 15, a mounting plate 16, a second elastic pipe 17, a second air path one-way valve 18, a fixing plate 19, a threaded through hole 20, a locking bolt 21, a fixing groove 22, a sliding rod 23 and a threaded hole 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a computer case capable of adjusting height comprises a computer case body 1, a first bracket 2 is arranged at the four corners of the bottom end of the computer case body 1, the first bracket 2 is of a hollow structure, a second bracket 3 is movably arranged in the first bracket 2, the second bracket 3 extends out of the first bracket 2, a foot margin 4 is arranged at the bottom end of the second bracket 3, positioning grooves 5 are symmetrically arranged at the two sides of the first bracket 2, positioning blocks 6 are symmetrically arranged at the two sides of the second bracket 3, the positioning blocks 6 are movably arranged in the positioning grooves 5, a first elastic pipe 7 is arranged at the top end of the inner wall of the first bracket 2, an air outlet pipeline 8 is arranged at one side of the first elastic pipe 7, the air outlet pipeline 8 extends out of the first bracket 2, a first air path one-way valve 9 is arranged at the top end of the first elastic pipe 7, the first air path one-way valve 9 extends into the computer case body 1, an air delivery pipeline 10 is connected at one side of the first air path one-way, the two sides of the case body 1 are symmetrically provided with placing cavities 11 respectively, the gas transmission pipeline 10 extends into the placing cavities 11, the bottom end of the inner wall of the placing cavities 11 is provided with a fixed strip 12, the fixed strip 12 is of a hollow structure, a slide block 13 is movably arranged in the fixed strip 12, a first channel 14 is arranged on the fixed strip 12, the top end of the slide block 13 is provided with a support 15, the support 15 extends out of the fixed strip 12 through the first channel 14, the support 15 is movably arranged in the first channel 14, one end of the support 15 far away from the slide block 13 is connected with a mounting plate 16, the mounting plate 16 is arranged outside the fixed strip 12, the mounting plate 16 is provided with a second elastic pipe 17, one side of the second elastic pipe 17 close to the gas transmission pipeline 10 is provided with a second one-way valve 18, one end of the second gas path one-way valve 18 far away from the second elastic pipe 17 is connected with one end of the gas transmission pipeline 10 far away from, a threaded through hole 20 is formed on the fixing plate 19, a locking bolt 21 is movably arranged in the threaded through hole 20, a fixing groove 22 and a threaded hole 24 are formed on the placing cavity 11, the threaded hole 24 is arranged above the fixing groove 22, a sliding rod 23 is movably arranged in the fixing groove 22, the sliding rod 23 extends out of the fixing groove 22, one end of the sliding rod 23 extending out of the fixing groove 22 is arranged on the fixing plate 19, the locking bolt 21 is movably arranged in the threaded hole 24, a first notch is formed in the bottom end of the first bracket 2, the second bracket 3 extends out of the first bracket 2 through the first notch, the second bracket 3 is movably arranged in the first notch, the four corners of the bottom end of the case body 1 are respectively and symmetrically provided with a fixing threaded hole, the first bracket 2 is arranged at the four corners of the bottom end of the case body 1 through the fixing bolt, a second notch is formed in one side of the first bracket 2, and the air outlet pipeline 8 extends out of the first bracket 2, be equipped with manual valve on the pipeline 8 of giving vent to anger, the air inlet opposite direction of first gas circuit check valve 9 and second gas circuit check valve 18, first elastic tube 7 and second elastic tube 17 are the rubber materials preparation and form, and one side that second support 3 was kept away from to lower margin 4 is equipped with the slipmat, and the slipmat uses glue to paste on lower margin 4.
When the chassis body 1 is installed, when the VGA length is too short, the locking bolt 21 is manually rotated, the locking bolt 21 moves in the threaded hole 24 and the threaded through hole 20, after the locking bolt 21 is separated from the threaded hole 24, the mounting plate 16 is manually pulled, the mounting plate 16 drives the sliding rod 23 to move in the fixing groove 22 through the fixing plate 19, the mounting plate 16 drives the sliding block 13 to move in the fixing strip 12 through the bracket 15, the second elastic pipe 17 extends out of the placing cavity 11, the second elastic pipe 17 is manually pressed, the mounting plate 16 is extruded by the second elastic pipe 17, the mounting plate 16 extrudes the fixing strip 12 through the sliding block 13, the mounting plate 16 extrudes the sliding rod 23 through the fixing plate 19, the second elastic pipe 17 elastically contracts, the air through hole air conveying pipeline 10 and the first air path one-way valve 9 enter the first elastic pipe 7, the second elastic pipe 17 is loosened, the second elastic pipe 17 elastically extends, the second elastic pipe 17 sucks air through the second air path one-way valve 18, the second elastic tube 17 is pressed in a reciprocating way, the air pressure in the first elastic tube 7 is increased, the first elastic tube 7 is elastically extended, the first elastic tube 7 drives the second support 3 to move, the first supports 2 at the four corners are sequentially adjusted, so that the height of the case body 1 is changed, after the use is finished, the mounting plate 16 is moved manually, the mounting plate 16 drives the air pipeline 10 to move, the air pipeline 10 enters the case body 1, meanwhile, the mounting plate 16 drives the sliding rod 23 to move, the sliding rod 23 enters the fixing groove 22, the mounting plate 16 drives the sliding block 13 to move in the fixing strip 12 through the support 15, the second elastic tube 17 enters the placing cavity 11, the locking bolt 21 is rotated manually, the locking bolt 21 enters the threaded hole 24, so that the mounting plate 16 is fixed, the invention has the advantages of simple structure and low production cost, can change the height of the case body 1, and avoids the need of raising the case body 1 by using, meanwhile, the mounting plate 16 can be quickly contracted, the size of the case body is reduced by 16, and the use requirements of people are met.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A computer case with adjustable height comprises a computer case body (1) and is characterized in that a first support (2) is arranged at the four corners of the bottom end of the computer case body (1), the first support (2) is of a hollow structure, a second support (3) is movably arranged in the first support (2), the second support (3) extends out of the first support (2), a ground foot (4) is arranged at the bottom end of the second support (3), positioning grooves (5) are symmetrically formed in two sides of the first support (2), positioning blocks (6) are symmetrically arranged on two sides of the second support (3), the positioning blocks (6) are movably arranged in the positioning grooves (5), a first elastic pipe (7) is arranged at the top end of the inner wall of the first support (2), a pipeline (8) is arranged on one side of the first elastic pipe (7), and the pipeline (8) extends out of the first support (2), the top end of the first elastic pipe (7) is provided with a first air path one-way valve (9), the first air path one-way valve (9) extends into the case body (1), one side, far away from the first elastic pipe (7), of the first air path one-way valve (9) is connected with an air transmission pipeline (10), two sides of the case body (1) are respectively and symmetrically provided with a placing cavity (11), the air transmission pipeline (10) extends into the placing cavity (11), the bottom end of the inner wall of the placing cavity (11) is provided with a fixing strip (12), the fixing strip (12) is of a hollow structure, a sliding block (13) is movably arranged in the fixing strip (12), a first channel (14) is formed in the fixing strip (12), the top end of the sliding block (13) is provided with a support (15), the support (15) extends out of the fixing strip (12) through the first channel (14), and the support (15) is movably arranged in the first channel (14), one end of the support (15) far away from the sliding block (13) is connected with a mounting plate (16), the mounting plate (16) is arranged outside the fixing strip (12), a second elastic pipe (17) is arranged on the mounting plate (16), one side of the second elastic pipe (17) close to the gas transmission pipeline (10) is provided with a second gas path one-way valve (18), one end of the second gas path one-way valve (18) far away from the second elastic pipe (17) is connected with one end of the gas transmission pipeline (10) far away from the first gas path one-way valve (9), the bottom end of the mounting plate (16) is provided with a fixing plate (19), a thread through hole (20) is formed in the fixing plate (19), a locking bolt (21) is movably arranged in the thread through hole (20), a fixing groove (22) and a threaded hole (24) are formed in the placing cavity (11), and the threaded hole (24) is arranged above the fixing groove, the movable rod (23) that is equipped with in fixed recess (22), and outside smooth rod (23) extended to fixed recess (22), the one end that smooth rod (23) extended to outside fixed recess (22) is located on fixed plate (19), locking bolt (21) activity is located in screw hole (24).
2. The computer case with the adjustable height of claim 1, wherein the bottom end of the first support (2) is provided with a first notch, the second support (3) extends out of the first support (2) through the first notch, and the second support (3) is movably arranged in the first notch.
3. The computer case with adjustable height of claim 1, wherein the case body (1) has symmetrically threaded fixing holes at four corners of the bottom end, and the first bracket (2) is mounted at the four corners of the bottom end of the case body (1) through fixing bolts.
4. The computer case with the adjustable height of claim 1, wherein a second notch is formed in one side of the first support (2), the air outlet pipeline (8) extends out of the first support (2) through the second notch, and a manual valve is arranged on the air outlet pipeline (8).
5. The computer case capable of adjusting height of claim 1, wherein the air inlet directions of the first air path check valve (9) and the second air path check valve (18) are opposite.
6. The computer case with adjustable height of claim 1, wherein the first elastic tube (7) and the second elastic tube (17) are made of rubber material.
7. The computer case with the adjustable height of claim 1, wherein a non-slip mat is arranged on one side of the ground feet (4) far away from the second support (3), and the non-slip mat is adhered to the ground feet (4) by glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710365249.6A CN107168480B (en) | 2017-05-22 | 2017-05-22 | Computer case with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710365249.6A CN107168480B (en) | 2017-05-22 | 2017-05-22 | Computer case with adjustable height |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107168480A CN107168480A (en) | 2017-09-15 |
| CN107168480B true CN107168480B (en) | 2020-08-14 |
Family
ID=59816314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710365249.6A Active CN107168480B (en) | 2017-05-22 | 2017-05-22 | Computer case with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107168480B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113007526B (en) * | 2021-03-02 | 2021-09-28 | 海口经济学院 | Computer case capable of intelligently adjusting height |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203658922U (en) * | 2014-01-09 | 2014-06-18 | 郝国良 | Novel computer display |
| CN203706043U (en) * | 2014-01-09 | 2014-07-09 | 哈尔滨学院 | Computer case fixing device |
| CN204790730U (en) * | 2015-07-13 | 2015-11-18 | 哈尔滨信息工程学院 | Integration computer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3693992B2 (en) * | 2002-11-08 | 2005-09-14 | 三菱電機株式会社 | High pressure fuel pump |
-
2017
- 2017-05-22 CN CN201710365249.6A patent/CN107168480B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203658922U (en) * | 2014-01-09 | 2014-06-18 | 郝国良 | Novel computer display |
| CN203706043U (en) * | 2014-01-09 | 2014-07-09 | 哈尔滨学院 | Computer case fixing device |
| CN204790730U (en) * | 2015-07-13 | 2015-11-18 | 哈尔滨信息工程学院 | Integration computer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107168480A (en) | 2017-09-15 |
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