CN209041254U - A kind of mechanical cover being easily installed - Google Patents
A kind of mechanical cover being easily installed Download PDFInfo
- Publication number
- CN209041254U CN209041254U CN201820985824.2U CN201820985824U CN209041254U CN 209041254 U CN209041254 U CN 209041254U CN 201820985824 U CN201820985824 U CN 201820985824U CN 209041254 U CN209041254 U CN 209041254U
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- groove
- fixed block
- lower case
- far
- briquetting
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Abstract
The utility model relates to mechanical cover technical fields, especially a kind of mechanical cover being easily installed, including lower case, upper housing is equipped in the upper end of lower case is open, the side of upper housing is fixedly connected with fixed block, the first groove to match with fixed block is equipped in lower case positioned at the side of fixed block, the outer end two sides of fixed block are equipped with the second groove, the side of each second groove is rotatably connected to snap-gauge, the first spring is equipped with close to the side of fixed block in each second groove, side in first groove positioned at each snap-gauge is equipped with card slot, the inside of fixed block is equipped with third groove, movable plate is equipped in third groove, the side of movable plate is set in parallel there are two bracing wire, side in lower case far from the first groove is equipped with the 4th groove, briquetting is equipped in 4th groove, the side of briquetting is fixedly connected with push rod, briquetting and Second spring there are two being set in parallel between four grooves.The utility model structure is simple, is worthy to be popularized.
Description
Technical field
The utility model relates to mechanical cover technical field more particularly to a kind of mechanical covers being easily installed.
Background technique
In real life, mechanical cover is widely used, and the device as sealing class, shell is usually to be carried out by screw
Fixed, installation is excessively troublesome, and is inconvenient to open maintenance in device damage.
Utility model content
Purpose of the utility model is to solve installation trouble exists in the prior art, is inconvenient to open lacking for maintenance
Point, and a kind of mechanical cover being easily installed proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of mechanical cover being easily installed, including lower case are designed, the upper end of the lower case is uncovered structure, described
Upper housing is equipped in the upper end of lower case is open, the two sides of the upper housing are equipped with boss, are located in the lower case each
The side of the boss is equipped with sliding slot, and the boss is positioned in the chute, and the side of the upper housing is fixedly connected with
Determine block, the side that the fixed block is located in the lower case is equipped with the first groove to match with the fixed block, described solid
Determine block to be located in first groove, the outer end two sides of the fixed block are equipped with the second groove, each second groove
Side is rotatably connected to snap-gauge, and the side of the close fixed block is equipped with the first spring in each second groove, each
First spring is each attached on the snap-gauge far from one end of second groove, and each institute is located in first groove
The side for stating snap-gauge is equipped with card slot, and the inside of the fixed block is equipped with third groove, is equipped with movable plate in the third groove,
The movable plate is set far from the side of the upper housing there are two limited block, and it is recessed that each limited block is each attached to the third
In slot, each limited block is fixedly connected to directive wheel far from the side of the third groove, is located on the fixed block
The side of each limited block is equipped with pilot hole, there are two the side on the movable plate close to the limited block is set in parallel
One end of bracing wire, each bracing wire is each attached on the movable plate, each one end of the bracing wire far from the movable plate
Successively pass through the directive wheel and the pilot hole and is fixed on the snap-gauge, it is recessed far from described first in the lower case
The side of slot is equipped with the 4th groove, and briquetting is equipped in the 4th groove, the side of close 4th groove on the briquetting
It is fixedly connected with push rod, the push rod extends in the third groove far from one end of the briquetting, and the push rod is far from institute
The one end and the movable plate for stating briquetting are in contact, and are set in parallel between the briquetting and the 4th groove there are two the second bullet
One end of spring, each second spring is each attached in the 4th groove, and each second spring is far from the 4th groove
One end be each attached on the briquetting.
Preferably, the upper housing and the boss are structure as a whole.
Preferably, the movable plate two sides are smooth.
The utility model proposes a kind of mechanical cover being easily installed, beneficial effect is: the utility model passes through upper
Shell and lower case, which are slidably connected, to be fixed, and when fixed block enters in the first groove, fixed block can be locked at first by snap-gauge
In groove, so that upper housing will not be detached from lower case, briquetting is pressed, snap-gauge is shunk, and under the action of the spring, upper housing is under
Shell separation, structure is simple, facilitates installation, and facilitate maintenance.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of mechanical cover being easily installed positive structure diagram；
Fig. 2 is the schematic cross-sectional view on the utility model Fig. 1 at A-A；
Fig. 3 is the partial enlargement structural representation on the utility model Fig. 2 at A1；
Fig. 4 is the schematic cross-sectional view on the utility model Fig. 1 at B-B.
In figure: lower case 1, upper housing 2, boss 3, sliding slot 4, the first groove 5, fixed block 6, the second groove 7, the first spring
8, snap-gauge 9, card slot 10, third groove 11, limited block 12, movable plate 13, directive wheel 14, bracing wire 15, pilot hole 16, the 4th groove
17, briquetting 18, push rod 19, second spring 20.
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.
Referring to Fig.1-4, a kind of mechanical cover being easily installed, including lower case 1, the upper end of lower case 1 are uncovered structure,
It is equipped with upper housing 2 in the upper end of lower case 1 is open, the two sides of upper housing 2 are equipped with boss 3, and upper housing 2 and boss 3 are integrated
Structure, the side that each boss 3 is located in lower case 1 are equipped with sliding slot 4,4 collective effect of boss 3 and sliding slot, so that upper housing 2
When moving in lower case 1, friction is small, and boss 3 is located in sliding slot 4, and the side of upper housing 2 is fixedly connected with fixed block 6,
The effect of fixed block 6 is that upper housing 2 is fixed in lower case 1, is equipped with and fixation in lower case 1 positioned at the side of fixed block 6
The first groove 5 that block 6 matches, fixed block 6 are located in the first groove 5, and the outer end two sides of fixed block 6 are equipped with the second groove
7, the effect of the second groove 7 is to place snap-gauge 9 after the contraction of snap-gauge 9, and the side of each second groove 7 is rotatably connected to card
Plate 9, the effect of snap-gauge 9 are stuck in fixed block 6 in first groove 5, far from interior close fixed block 6 in each second groove 7
Side is equipped with the first spring 8, and the effect of the first spring 8 is pop-up snap-gauge 9, the one end of each first spring 8 far from the second groove 7
It is each attached on snap-gauge 9, is equipped with card slot 10 positioned at the side of each snap-gauge 9 in the first groove 5.
The inside of fixed block 6 is equipped with third groove 11, is equipped with movable plate 13, the effect of movable plate 13 in third groove 11
It is to pull bracing wire 15,13 two sides of movable plate are smooth, and movable plate 13 is set far from the side of upper housing 2 there are two limited block 12, each
Limited block 12 is each attached in third groove 11, and each limited block 12 is fixedly connected to guiding far from the side of third groove 11
Wheel 14, the effect of directive wheel 14 are support bracing wires 15, and the side that each limited block 12 is located on fixed block 6 is equipped with pilot hole
16, the side on movable plate 13 close to limited block 12 is set in parallel there are two bracing wire 15, and the effect of bracing wire 15 is to pull snap-gauge 9, is made
It obtains snap-gauge 9 to shrink, one end of each bracing wire 15 is each attached on movable plate 13, each one end of bracing wire 15 far from movable plate 13
Successively pass through directive wheel 14 and pilot hole 16 and is fixed on snap-gauge 9.
Side in lower case 1 far from the first groove 5 is equipped with the 4th groove 17, and briquetting 18, pressure are equipped in the 4th groove 17
The effect of block 18 is to push push rod Compressive activities plate 13, is fixedly connected with push rod close to the side of the 4th groove 17 on briquetting 18
19, the effect of push rod 19 is to push movable plate 13, and push rod 19 extends in third groove 11 far from one end of briquetting 18, push rod
19 one end and movable plate 13 far from briquetting 18 are in contact, and are set in parallel between briquetting 18 and the 4th groove 17 there are two second spring
20, the effect of second spring 20 is so that briquetting 18 sets back.One end of each second spring 20 is each attached to the 4th groove
In 17, each second spring 20 is each attached on briquetting 18 far from one end of the 4th groove 17.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. a kind of mechanical cover being easily installed, including lower case (1), which is characterized in that the upper end of the lower case (1) is spacious
Mouth structure, the upper end of the lower case (1) is open interior equipped with upper housing (2), and the two sides of the upper housing (2) are equipped with boss
(3), the side on the lower case (1) positioned at each boss (3) is equipped with sliding slot (4), and the boss (3) is located at described
In sliding slot (4), the side of the upper housing (2) is fixedly connected with fixed block (6), and the fixation is located on the lower case (1)
The side of block (6) is equipped with the first groove (5) to match with the fixed block (6), and it is recessed that the fixed block (6) is located at described first
In slot (5), the outer end two sides of the fixed block (6) are equipped with the second groove (7), and the side of each second groove (7) is equal
It is rotatably connected to snap-gauge (9), the side in each second groove (7) close to the fixed block (6) is equipped with the first spring
(8), each first spring (8) is each attached on the snap-gauge (9) far from one end of second groove (7), and described the
Side in one groove (5) positioned at each snap-gauge (9) is equipped with card slot (10), and the inside of the fixed block (6) is equipped with the
Three grooves (11), the third groove (11) is interior to be equipped with movable plate (13), and the movable plate (13) is far from the upper housing (2)
Side is set there are two limited block (12), and each limited block (12) is each attached in the third groove (11), each described
Limited block (12) is fixedly connected to directive wheel (14) far from the side of the third groove (11), and the fixed block (6) is upper
It is equipped with pilot hole (16) in the side of each limited block (12), close to the limited block (12) on the movable plate (13)
Side set in parallel there are two bracing wire (15), one end of each bracing wire (15) is each attached on the movable plate (13), often
The directive wheel (14) and the pilot hole are successively passed through in the one end of a bracing wire (15) far from the movable plate (13)
(16) it and is fixed on the snap-gauge (9), it is recessed that the side on the lower case (1) far from first groove (5) is equipped with the 4th
Slot (17), the 4th groove (17) is interior to be equipped with briquetting (18), close to the one of the 4th groove (17) on the briquetting (18)
Side is fixedly connected with push rod (19), and the push rod (19) extends to the third groove (11) far from the one end of the briquetting (18)
Interior, the push rod (19) one end and the movable plate (13) far from the briquetting (18) are in contact, the briquetting (18) and institute
It states there are two being set in parallel between the 4th groove (17) second spring (20), one end of each second spring (20) is each attached to
In 4th groove (17), each second spring (20) is each attached to the briquetting far from one end of the 4th groove (17)
(18) on.
2. a kind of mechanical cover being easily installed according to claim 1, which is characterized in that the upper housing (2) and institute
Boss (3) is stated to be structure as a whole.
3. a kind of mechanical cover being easily installed according to claim 1, which is characterized in that movable plate (13) two sides
It is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820985824.2U CN209041254U (en) | 2018-06-26 | 2018-06-26 | A kind of mechanical cover being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820985824.2U CN209041254U (en) | 2018-06-26 | 2018-06-26 | A kind of mechanical cover being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209041254U true CN209041254U (en) | 2019-06-28 |
Family
ID=67029143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820985824.2U Active CN209041254U (en) | 2018-06-26 | 2018-06-26 | A kind of mechanical cover being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209041254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692171A (en) * | 2020-06-18 | 2020-09-22 | 马啸 | Improved aluminum alloy section splicing structure |
-
2018
- 2018-06-26 CN CN201820985824.2U patent/CN209041254U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692171A (en) * | 2020-06-18 | 2020-09-22 | 马啸 | Improved aluminum alloy section splicing structure |
| CN111692171B (en) * | 2020-06-18 | 2021-09-03 | 佛山市南海广川铝业有限公司 | Improved aluminum alloy section splicing structure |
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