CN208538030U - A kind of notebook computer casing - Google Patents
A kind of notebook computer casing Download PDFInfo
- Publication number
- CN208538030U CN208538030U CN201821259146.8U CN201821259146U CN208538030U CN 208538030 U CN208538030 U CN 208538030U CN 201821259146 U CN201821259146 U CN 201821259146U CN 208538030 U CN208538030 U CN 208538030U
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- groove
- slide bar
- fixedly connected
- lower case
- sliding sleeve
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Abstract
The utility model discloses a kind of notebook computer casings, including lower case, the lower surface of the lower case inner sidewall is fixedly connected with the lower surface of four support plates, the left side of the support plate is connected with the first sliding sleeve, the inner wall of first sliding sleeve is socketed with the first slide bar, the right end of first slide bar is fixedly connected with the left side of the first connecting plate, and the right side of first connecting plate is fixedly connected with the left end of first support bar.Pass through the first slide bar of setting, spring, the first sliding sleeve, trapezoid block, the second slide bar, second support bar, fixture block and the second groove, staff is allowed to drive trapezoid block mobile by push-and-pull pull ring, so that idler wheel moves back and forth in two the first grooves of trapezoid block side, so that the first slide bar drives fixture block to stick into the second groove or is detached from the second groove, it realizes to the installation fixation of main case and dismantlement work, it is time saving and energy saving, it is brought conveniently to the work of staff.
Description
Technical field
The utility model belongs to laptop technical field, and in particular to a kind of notebook computer casing.
Background technique
Laptop is a kind of small-sized, PC for being easily carried.The usually heavy 1-3 of the weight of laptop
Kilogram.Its development trend is that volume is smaller and smaller, and weight is more and more lighter, and function is stronger and stronger, and laptop is with PC
The main distinction be its Portable belt.
It is mainly fixed by bolt on original notebook computer casing for the installation of main case, installation process
It is excessively cumbersome, and the hardware in main case breaks down when needing to repair, and needs to looser a bolt and removes main case, it is time-consuming
Arduously, inconvenience is brought to the work of staff.
Summary of the invention
The purpose of this utility model is to provide one kind, to solve original notebook electricity mentioned above in the background art
It is mainly fixed by bolt on skull body for the installation of main case, installation process is excessively cumbersome, and in main case
Hardware failure when needing to repair, need to looser a bolt and remove main case, it is time-consuming and laborious, to the work belt of staff
Inconvenient problem is carried out.
To achieve the above object, the utility model provides the following technical solutions: a kind of notebook computer casing, including lower casing
The lower surface of body, the lower case inner sidewall is fixedly connected with the lower surface of four support plates, the left side card of the support plate
It is connected to the first sliding sleeve, the inner wall of first sliding sleeve is socketed with the first slide bar, the right end and the first connecting plate of first slide bar
Left side be fixedly connected, the right side of first connecting plate is fixedly connected with the left end of first support bar, described first
The right end of strut is rotatably connected to idler wheel by shaft, and the idler wheel rolls the inside for being connected to the first groove, and described first is recessed
The quantity of slot is four, and four the first grooves are provided with the left and right sides of trapezoid block two-by-two, the front of the trapezoid block with
The one end at the second slide bar back side is fixedly connected, and the outside of second slide bar is socketed with the second sliding sleeve, the second sliding sleeve clamping
In the front of bracket, the front of the bracket is fixedly mounted on the front of lower case inner sidewall, second slide bar positive one
Lower case is extended across the first through hole that lower case front opens up in end, and the left end of first slide bar and the right side of fixture block are solid
Fixed connection, the fixture block are connected to the second inside grooves, and second groove is provided with the top of second support bar right side, institute
The bottom end for stating second support bar passes through the second through-hole for being provided with lower case lower surface, the bottom end of the second support bar and host
The upper surface of shell is fixedly connected, and the left side of the lower case is hinged with upper housing by pin shaft.
Preferably, the quantity of the idler wheel is four, and four rolling is symmetricly set on the left and right of two trapezoid blocks two-by-two
Two sides.
Preferably, the trapezoid block is specially inverted trapezoidal block, and the first groove is specially arc, and the radian of the first groove
It is identical as the radian of idler wheel.
Preferably, the fixture block is specially trapezoidal fixture block, and the second groove is specially trapezoidal groove, second groove with
Fixture block matches.
Preferably, the bottom end of second slide bar is fixedly connected with the upper surface of pull ring.
Preferably, second through-hole is specially circle, and the diameter of the second through-hole is greater than the diameter of second support bar.
Compared with prior art, the utility model has the beneficial effects that a kind of notebook computer casing of the utility model,
By the first slide bar of setting, spring, the first sliding sleeve, trapezoid block, the second slide bar, second support bar, fixture block and the second groove, so that
Staff can drive trapezoid block mobile by push-and-pull pull ring, so that two first grooves of the idler wheel in trapezoid block side
Return is dynamic, so that the first slide bar drives fixture block to stick into the second groove or is detached from the second groove, realizes the installation to main case
Fixed and dismantlement work, it is time saving and energy saving, it is brought conveniently to the work of staff.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the section of the utility model main view；
Fig. 2 is the schematic diagram of the section structure that the utility model lower case is overlooked；
Fig. 3 is the structural schematic diagram amplified at the utility model A；
Fig. 4 is the structural schematic diagram amplified at the utility model B.
In figure: 1, lower case；2, support plate；3, the first sliding sleeve；4, the first slide bar；5, spring；6, the first connecting plate；7,
One support rod；8, idler wheel；9, the first groove；10, trapezoid block；11, the second slide bar；12, the second sliding sleeve；13, bracket；14, pull ring；
15, fixture block；16, the second groove；17, second support bar；18, main case；19, upper housing.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of notebook computer casing, including lower case
1, the lower surface of 1 inner sidewall of lower case is fixedly connected with the lower surface of four support plates 2, and the left side of support plate 2 is connected with
One sliding sleeve 3, the inner wall of the first sliding sleeve 3 are socketed with the first slide bar 4, and the left side of the right end of the first slide bar 4 and the first connecting plate 6 is solid
Fixed connection, the right side of the first connecting plate 6 are fixedly connected with the left end of first support bar 7, and the right end of first support bar 7 is by turning
Axis is rotatably connected to idler wheel 8, and idler wheel 8 rolls the inside for being connected to the first groove 9, and the quantity of the first groove 9 is four, and four
First groove 9 is provided with the left and right sides of trapezoid block 10, the one end in the front and 11 back side of the second slide bar of trapezoid block 10 two-by-two
It is fixedly connected, the outside of the second slide bar 11 is socketed with the second sliding sleeve 12, and the second sliding sleeve 12 is connected to the front of bracket 13, the branch
The front of frame 13 is fixedly mounted on the front of 1 inner sidewall of lower case, and the positive one end of the second slide bar 11 passes through 1 front of lower case and opens
If first through hole extend lower case 1, the left end of the first slide bar 4 is fixedly connected with the right side of fixture block 15, fixture block 15 be clamped
Inside the second groove 16, the second groove 16 is provided with the top of 17 right side of second support bar, the bottom end of second support bar 17
Across the second through-hole for being provided with 1 lower surface of lower case, the fixed company in the bottom end of second support bar 17 and the upper surface of main case 18
It connects, the left side of lower case 1 is hinged with upper housing 19 by pin shaft.
In the present embodiment, by setting spring 5 and the first slide bar 4, so that passing through the second slide bar 11 in push-and-pull pull ring 14
When trapezoid block 10 being driven to be moved forward and backward, so that idler wheel 8 rolls on 10 side of trapezoid block, since the elastic reaction of spring 5 makes
Fixture block 15 sticks into the second groove 16 or is detached from the second groove 16, by the way that the first sliding sleeve 3 is arranged, so that the first slide bar 4 is sliding first
Set 3 inside move left and right it is more stable, by be arranged the second sliding sleeve 12 so that before the second slide bar 11 is in the second sliding sleeve 12
Movement is more stable afterwards, brings conveniently to installation and disassembly of the staff to main case 18.
Further, the quantity of idler wheel 8 is four, and four rolling 8 is symmetricly set on a left side for two trapezoid blocks 10 two-by-two
Right two sides.
In the present embodiment, by setting idler wheel 8 and trapezoid block 10, so that making when staff pushes and pulls pull ring 14
Pull ring 14 drives trapezoid block 10 to be moved forward and backward by the second slide bar 11 so that two first in the front and back of trapezoid block 10 of idler wheel 8
Groove 9 moves back and forth so that the first slide bar 4 driven under the elastic reaction of spring 5 fixture block 15 stick into the second groove 16 or
It is detached from the second groove 16.
Further, the specially inverted trapezoidal block of trapezoid block 10, and the first groove 9 specially arc, and the arc of the first groove 9
It spends identical as the radian of idler wheel 8.
It, can be by pulling outward or push-pull ring 14 drives trapezoid block inward by the way that trapezoid block 10 is arranged in the present embodiment
10 movement, so that two idler wheels 8 are moved forward and backward in the left and right sides of trapezoid block 10 and stick into the first groove 9
In, using the elastic reaction of spring 5, to drive fixture block 15 to stick into or be detached from the second groove 16 by the first slide bar 4, realize master
The installation and removal of casing 18.
Further, fixture block 15 is specially trapezoidal fixture block, and the second groove 16 is specially trapezoidal groove, the second groove 16 with
Fixture block 15 matches.
In the present embodiment, in order to enable main case 18 is more stable when installing fixed.
Further, the bottom end of the second slide bar 11 is fixedly connected with the upper surface of pull ring 14.
In the present embodiment, by the way that pull ring 14 is arranged, staff is allowed to pass through pull ring 14 to pull outward or push away inward
Pull ring 14 realizes rolling of the idler wheel 8 on 10 side of trapezoid block.
Further, the second through-hole is specially circle, and the diameter of the second through-hole is greater than the diameter of second support bar 17.
In the present embodiment, by opening up the second through-hole, second support bar 17 is extended into down by the second through-hole
Inside shell 1, so as to which main case 18 is fixed.
The working principle and process for using of the utility model: after the utility model installs, when dismantling main case 18
Only needing staff to press pull ring 14 makes pull ring 14 by moving inside the second slide bar 11 drive 10 lower case 1 of trapezoid block,
So that two idler wheels 8 trapezoid block 10 left and right sides by being moved in 10 subsequent two the first grooves 9 of trapezoid block
In two the first grooves 9 of 10 front of trapezoid block, since the elastic reaction of spring 5 makes spring 5 drive card by the first slide bar 4
Block 15 is detached from the first groove 9, removes main case 18, to complete the dismantlement work of main case 18, pacifies to main case 18
When dress, second support bar 17 on main case 18 is faced to the second through-hole of 1 lower surface of lower case first, so that second support bar
17 put in inside lower case 1, and then staff pulls out pull ring 14 and drives the second slide bar 11, so that trapezoid block 10 be driven to move
It is dynamic, so that idler wheel 8 is moved in subsequent first groove 9 of trapezoid block 10 from the first groove 9 of 10 front of trapezoid block, so that the
One slide bar 4 drives fixture block 15 to stick into the second groove 16, to realize the installation to main case 18.
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. a kind of notebook computer casing, including lower case (1), it is characterised in that: the lower surface of lower case (1) inner sidewall
It being fixedly connected with the lower surface of four support plates (2), the left side of the support plate (2) is connected with the first sliding sleeve (3), and described
The inner wall of one sliding sleeve (3) is socketed with the first slide bar (4), the right end of first slide bar (4) and the left side of the first connecting plate (6)
It is fixedly connected, the right side of first connecting plate (6) is fixedly connected with the left end of first support bar (7), first support
The right end of bar (7) is rotatably connected to idler wheel (8) by shaft, and the idler wheel (8) rolls the inside for being connected to the first groove (9),
The quantity of first groove (9) is four, and four the first grooves (9) are provided with the left and right sides of trapezoid block (10) two-by-two
The front in face, the trapezoid block (10) is fixedly connected with the one end at the second slide bar (11) back side, outside second slide bar (11)
Portion is socketed with the second sliding sleeve (12), and second sliding sleeve (12) is connected to the front of bracket (13), the front of the bracket (13)
It is fixedly mounted on the front of lower case (1) inner sidewall, the positive one end of second slide bar (11) passes through lower case (1) front and opens
If first through hole extend lower case (1), the left end of first slide bar (4) is fixedly connected with the right side of fixture block (15),
The fixture block (15) is connected to the second groove (16) inside, and second groove (16) is provided with second support bar (17) right side
Top, the bottom end of the second support bar (17) passes through the second through-hole for being provided with lower case (1) lower surface, described second
The bottom end of strut (17) is fixedly connected with the upper surface of main case (18), and the left side of the lower case (1) is hinged by pin shaft
There are upper housing (23).
2. a kind of notebook computer casing according to claim 1, it is characterised in that: the quantity of the idler wheel (8) is four
It is a, and four rolling (8) is symmetricly set on the left and right sides of two trapezoid blocks (10) two-by-two.
3. a kind of notebook computer casing according to claim 1, it is characterised in that: the trapezoid block (10) is specially to fall
Trapezoid block, and the first groove (9) is specially arc, and the radian of the first groove (9) is identical as the radian of idler wheel (8).
4. a kind of notebook computer casing according to claim 1, it is characterised in that: the fixture block (15) is specially trapezoidal
Fixture block, and the second groove (16) is specially trapezoidal groove, second groove (16) matches with fixture block (15).
5. a kind of notebook computer casing according to claim 1, it is characterised in that: the bottom end of second slide bar (11)
It is fixedly connected with the upper surface of pull ring (14).
6. a kind of notebook computer casing according to claim 1, it is characterised in that: second through-hole is specially to justify
Shape, and the diameter of the second through-hole is greater than the diameter of second support bar (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821259146.8U CN208538030U (en) | 2018-08-07 | 2018-08-07 | A kind of notebook computer casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821259146.8U CN208538030U (en) | 2018-08-07 | 2018-08-07 | A kind of notebook computer casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208538030U true CN208538030U (en) | 2019-02-22 |
Family
ID=65385226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821259146.8U Active CN208538030U (en) | 2018-08-07 | 2018-08-07 | A kind of notebook computer casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208538030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969146A (en) * | 2020-08-19 | 2020-11-20 | 刘培君 | Combined lithium battery and preparation process thereof |
-
2018
- 2018-08-07 CN CN201821259146.8U patent/CN208538030U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111969146A (en) * | 2020-08-19 | 2020-11-20 | 刘培君 | Combined lithium battery and preparation process thereof |
| CN111969146B (en) * | 2020-08-19 | 2022-10-28 | 深圳市创星源电子科技有限公司 | Combined lithium battery and preparation process thereof |
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