CN208687283U - The rack of adjustable main frame - Google Patents
The rack of adjustable main frame Download PDFInfo
- Publication number
- CN208687283U CN208687283U CN201821023752.XU CN201821023752U CN208687283U CN 208687283 U CN208687283 U CN 208687283U CN 201821023752 U CN201821023752 U CN 201821023752U CN 208687283 U CN208687283 U CN 208687283U
- Authority
- CN
- China
- Prior art keywords
- under casing
- fixedly connected
- rack
- rotating bar
- main frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the racks of adjustable main frame, including bottom plate, under casing is fixedly connected at the top of the bottom plate, two sides at the top of the under casing are fixedly connected to support plate, and rack is slidably connected between the opposite side of support plate, the top of the bottom plate and be located under casing side be fixedly connected with shield, the bottom of the shield inner wall is fixedly connected with motor, one end of the motor output shaft is fixedly connected with rotating bar by shaft coupling, the rotating bar runs through under casing far from one end of motor and extends to the inside of under casing, the rotating bar extends to one end inside under casing and is rotatablely connected by the side of bearing and under casing inner wall, the utility model relates to computer equipment technical fields.The rack of the adjustable main frame facilitates the installation and use of computer, prevented also from dampness, brings many conveniences to user, it can be achieved that as the case may be come the height for adjusting rack.
Description
Technical field
The utility model relates to computer equipment technical fields, the rack of specially adjustable main frame.
Background technique
Host refer to computer remove input-output equipment other than major body part, and for place mainboard and its
The control cabinet of his main component, generally include CPU, memory, hard disk, CD-ROM drive, power supply and other input and output controller and
Interface.
Host plays the role of vital for entire computer, and host is mostly located in ground, very
It is easy to influence its use because weather conditions are by moist, common rack can not adjust it as the case may be
Height, also bring many troubles to the installment work of computer, reduce the practicability of rack.
Utility model content
In view of the deficiencies of the prior art, the utility model provides the rack of adjustable main frame, solves nothing
Method adjusts rack height and not very practical problem.
In order to achieve the above object, the utility model is achieved by the following technical programs: adjustable main frame
Rack, including bottom plate are fixedly connected under casing at the top of the bottom plate, and the two sides at the top of the under casing are fixedly connected to branch
Fagging, and rack is slidably connected between the opposite side of support plate, the top of the bottom plate and side for being located under casing is solid
Surely it is connected with shield, the bottom of the shield inner wall is fixedly connected with motor, and one end of the motor output shaft passes through connection
Axis device is fixedly connected with rotating bar, and the rotating bar runs through under casing far from one end of motor and extends to the inside of under casing, described
Rotating bar extends to one end inside under casing and is rotatablely connected by the side of bearing and under casing inner wall, and the two of the rotating bar surface
The side and inside for being located under casing is fixedly connected to the first belt pulley, between the two sides of the under casing inner wall and is located at rotating bar
Top is fixedly connected with sliding bar, and the two sides on the sliding bar surface slidably connect sliding shoe.
Preferably, the bottom of the sliding shoe is fixedly connected with mounting plate, bottom and the under casing inner wall of the mounting plate
Basal sliding connects, and is fixedly connected with protective cover at the top of the mounting plate.
Preferably, it the two sides of the under casing inner wall and is rotatably connected to by bearing between rotating bar and sliding bar
The internal whorl of screw shell, the screw shell is connected with threaded rod.
Preferably, the surface of the screw shell is fixedly connected with the second belt pulley, and the surface of the second belt pulley passes through
Belt is connect with the surface drive of the first belt pulley, and the side of the threaded rod one end and mounting plate far from screw shell is fixed
Connection.
Preferably, X-shaped expansion plate is fixedly connected at the top of the sliding shoe, bottom is run through at the top of the X-shaped expansion plate
Case and the top for extending under casing, the X-shaped expansion plate extends to the side at the top of under casing and the basal sliding of mounting plate connects.
Preferably, through-hole compatible with X-shaped expansion plate, the two sides of the bottom base plate are offered at the top of the under casing
It is fixedly connected to universal wheel.
Beneficial effect
The utility model provides the rack of adjustable main frame.Have it is following the utility model has the advantages that
(1), the rack of the adjustable main frame, by connecting in one end of motor output shaft by the way that shaft coupling is fixed
It is connected to rotating bar, run through under casing far from one end of motor in rotating bar and extends to the inside of under casing, extends to bottom in rotating bar
One end inside case is rotatablely connected by the side of bearing and under casing inner wall, rotating bar surface two sides and be located under casing
Portion is fixedly connected to the first belt pulley, then passes through sliding bar, sliding shoe, mounting plate, screw shell, threaded rod, the second belt
Being equipped with, it can be achieved that adjust the height of rack as the case may be for wheel and X-shaped expansion plate, facilitates the peace of computer
Dress and use, prevented also from dampness, bring many conveniences to user.
(2), the rack of the adjustable main frame, is fixedly connected to universal by the two sides in bottom base plate
Wheel is time saving and energy saving, it can be achieved that move according to specific circumstances to rack, improves the practicability of rack, is subsequent
The use work of computer provides convenience, and improves work efficiency, reduces certain labour.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial enlarged view in the utility model Fig. 1 at A.
In figure: 1 bottom plate, 2 under casings, 3 support plates, 4 racks, 5 shields, 6 motors, 7 rotating bars, 8 first belt pulleys, 9
Sliding bar, 10 sliding shoes, 11 mounting plates, 12 screw shells, 13 threaded rods, 14 second belt pulleys, 15X shape expansion plate, 16 through-holes,
17 protective covers, 18 universal wheels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: the rack of adjustable main frame, including
Bottom plate 1, the top of bottom plate 1 are fixedly connected under casing 2, and the top of under casing 2 offers through-hole compatible with X-shaped expansion plate 15
16, the two sides of 1 bottom of bottom plate are fixedly connected to universal wheel 18, and the setting of universal wheel 18 is to move for convenience to host
It is dynamic, it provides convenience, the two sides of 2 inner wall of under casing and leads between rotating bar 7 and sliding bar 9 for subsequent use of computer
It crosses bearing and is rotatably connected to screw shell 12, the surface of screw shell 12 is fixedly connected with the second belt pulley 14, and the second belt
The surface of wheel 14 is connect by belt with the surface drive of the first belt pulley 8, the one end of threaded rod 13 far from screw shell 12 and
The side of mounting plate 11 is fixedly connected, and the internal whorl of screw shell 12 is connected with threaded rod 13, the relative movement of threaded rod 13
The height of adjustable host creates good condition for subsequent use, and the two sides at 2 top of under casing are fixedly connected to support plate
3, and rack 4 is slidably connected between the opposite side of support plate 3, the top of the bottom plate 1 and side for being located under casing 2 is fixed connects
It is connected to shield 5, the bottom of 5 inner wall of shield is fixedly connected with motor 6, and one end of 6 output shaft of motor is fixed by shaft coupling
It is connected with rotating bar 7, rotating bar 7 runs through under casing 2 far from one end of motor 6 and extends to the inside of under casing 2, and rotating bar 7 extends
One end inside under casing 2 is by the rotation connection of the side of bearing and 2 inner wall of under casing, the two sides on 7 surface of rotating bar and the bottom of positioned at
The inside of case 2 is fixedly connected to the first belt pulley 8, between the two sides of 2 inner wall of under casing and is located at the top of rotating bar 7 and fixed connects
It is connected to sliding bar 9, the two sides on 9 surface of sliding bar slidably connect sliding shoe 10, and the top of sliding shoe 10 is fixedly connected with X-shaped
The top of expansion plate 15, X-shaped expansion plate 15 runs through under casing 2 and extends to the top of under casing 2, and X-shaped expansion plate 15 extends under casing 2
The side at top is connect with the basal sliding of mounting plate 11, and the bottom of sliding shoe 10 is fixedly connected with mounting plate 11, mounting plate 11
Bottom connect with the basal sliding of 2 inner wall of under casing, the top of mounting plate 11 is fixedly connected with protective cover 17, protective cover 17 it is interior
Portion can place host, and the effect of protective cover 17 is the entrance of dust in order to prevent to influence the normal use of host.
In use, when the height of host to be adjusted, operation-control switch, so that motor 6 is started to work,
Motor 6 drives rotating bar 7 to start turning, and the first belt pulley 8 in rotating bar 7 drives screw shell 12 by the second belt pulley 14
It starts turning, the rotation of screw shell 12 can drive threaded rod 13 to move left and right, and the relative movement of two threaded rods 13 passes through X-shaped
Expansion plate 15 carries out height adjustment, the entire height for the rack 4 that is thus over the use of the host that can be driven on rack 4
Spend the work adjusted.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the rack of adjustable main frame, including bottom plate (1), it is characterised in that: the top of the bottom plate (1) is fixed to be connected
It is connected under casing (2), the two sides at the top of the under casing (2) are fixedly connected to support plate (3), and the side that support plate (3) is opposite
Between slidably connect rack (4), the top of the bottom plate (1) and be located under casing (2) side be fixedly connected with shield
(5), the bottom of shield (5) inner wall is fixedly connected with motor (6), and one end of motor (6) output shaft passes through shaft coupling
Device is fixedly connected with rotating bar (7), and the one end of the rotating bar (7) far from motor (6) is through under casing (2) and extends under casing
(2) inside, the rotating bar (7) extend to the internal one end of under casing (2) and are rotated by the side of bearing and under casing (2) inner wall
Connection, the two sides on rotating bar (7) surface and the inside for being located under casing (2) are fixedly connected to the first belt pulley (8), described
It is fixedly connected with sliding bar (9) between the two sides of under casing (2) inner wall and at the top of rotating bar (7), sliding bar (9) table
The two sides in face slidably connect sliding shoe (10).
2. the rack of adjustable main frame according to claim 1, it is characterised in that: the sliding shoe (10)
Bottom is fixedly connected with mounting plate (11), and the bottom of the mounting plate (11) is connect with the basal sliding of under casing (2) inner wall, described
Protective cover (17) are fixedly connected at the top of mounting plate (11).
3. the rack of adjustable main frame according to claim 1, it is characterised in that: under casing (2) inner wall
Two sides and screw shell (12), the screw thread are rotatably connected to by bearing between rotating bar (7) and sliding bar (9)
The internal whorl of sleeve (12) is connected with threaded rod (13).
4. the rack of adjustable main frame according to claim 3, it is characterised in that: the screw shell (12)
Surface be fixedly connected with the second belt pulley (14), and the surface of the second belt pulley (14) pass through belt and the first belt pulley (8)
Surface drive connection, the side of the threaded rod (13) one end and mounting plate (11) far from screw shell (12) is fixed to be connected
It connects.
5. the rack of adjustable main frame according to claim 1, it is characterised in that: the sliding shoe (10)
Top is fixedly connected with X-shaped expansion plate (15), and the top of the X-shaped expansion plate (15) through under casing (2) and extends under casing (2)
Top, the side that the X-shaped expansion plate (15) extends at the top of under casing (2) is connect with the basal sliding of mounting plate (11).
6. the rack of adjustable main frame according to claim 1, it is characterised in that: the top of the under casing (2)
Portion offers the compatible through-hole (16) with X-shaped expansion plate (15), and the two sides of bottom plate (1) bottom are fixedly connected to universal
It takes turns (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023752.XU CN208687283U (en) | 2018-06-29 | 2018-06-29 | The rack of adjustable main frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023752.XU CN208687283U (en) | 2018-06-29 | 2018-06-29 | The rack of adjustable main frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208687283U true CN208687283U (en) | 2019-04-02 |
Family
ID=65879780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821023752.XU Expired - Fee Related CN208687283U (en) | 2018-06-29 | 2018-06-29 | The rack of adjustable main frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208687283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111722681A (en) * | 2020-07-14 | 2020-09-29 | 潍坊工程职业学院 | Computer host placing rack |
-
2018
- 2018-06-29 CN CN201821023752.XU patent/CN208687283U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111722681A (en) * | 2020-07-14 | 2020-09-29 | 潍坊工程职业学院 | Computer host placing rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20200629 |