CN208792919U - The slow drop cleaning machine door closure of one kind - Google Patents
The slow drop cleaning machine door closure of one kind Download PDFInfo
- Publication number
- CN208792919U CN208792919U CN201820771394.4U CN201820771394U CN208792919U CN 208792919 U CN208792919 U CN 208792919U CN 201820771394 U CN201820771394 U CN 201820771394U CN 208792919 U CN208792919 U CN 208792919U
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- cleaning machine
- door closure
- hinge side
- hinge
- door
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Abstract
The utility model provides a kind of slow drop cleaning machine door closure, and the slow drop cleaning machine door closure includes: door body, door closure position-limit mechanism and damp hinge；The door closure position-limit mechanism is separately positioned on the two sides of the door body inner surface, and one end of door closure position-limit mechanism is mounted in door body, and the other end is equipped with limited block；The damp hinge includes: the first hinge side, the second hinge side and shaft, first hinge side is mounted in door body, second hinge side is for being mounted on cleaning machine body, first hinge side is equipped with first pivoting portion, second hinge side is equipped with second pivoting portion, and second hinge side is equipped with second pivoting portion.The slow drop cleaning machine door closure can noise reduction damping, protect the structural stability of cleaning machine.
Description
Technical field
The utility model relates to the components of cleaning machine, and in particular to the slow drop cleaning machine door closure of one kind.
Background technique
Dentistry cleaning machine door closure needs regularly beating by either on or off, the dentistry cleaning machine door closure for not having slow drop function
Certain impact power can be generated in open procedure, if things go on like this such impact force can destroy the stable internal structure of cleaning machine, have slow
The dentistry cleaning machine door closure of drop function is able to solve this problem, however has the dentistry cleaning machine of slow drop function in the prior art
Door closure, usual structure is complex, and production and application cost is higher.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of slow drop cleaning machine door closure, described slow
Drop cleaning machine door cover structure it is simple, can noise reduction damping, protect the structural stability of cleaning machine.
According to technical solution provided by the utility model, the slow drop cleaning machine door closure of one kind, the slow drop cleaning machine door closure packet
It includes: door body, door closure position-limit mechanism and damp hinge；
The door closure position-limit mechanism is separately positioned on the two sides of the door body inner surface, one end of door closure position-limit mechanism
It is mounted in door body, the other end is equipped with limited block；
The damp hinge includes: the first hinge side, the second hinge side and shaft, and the first hinge side is mounted on door body
On, the second hinge side is equipped with first pivoting portion, second hinge for being mounted on cleaning machine body, first hinge side
Edge fit is equipped with second pivoting portion.
Further, the outer surface of the limited block is coated with buffered silica gel.
Further, the door closure position-limit mechanism includes shell, and the conduit for power supply line to be arranged is formed in shell, described
The opening of shell is equipped with cap, and the limited block is arranged in shell one end.
Further, the shape of the shell is arc-shaped, and the shape of cap is arc-shaped.
From the above as can be seen that slow drop cleaning machine door closure provided by the utility model, has compared with prior art
Following advantages: the damp hinge can slowly decline when door body opens 60 degree, generation when door body being avoided to open
Impact force, avoid cleaning machine internal structure and damaged because of vibration, and formed and open comfortable effect, work as door body
When opening in place, the buffered silica gel layer can play a protective role to door body and cleaning machine.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the door cover structure schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of the utility model damp hinge.
Fig. 4 is the structural schematic diagram of the utility model door closure position-limit mechanism.
1. door body, 2. door closure position-limit mechanisms, 210. shells, 220. caps, 230. conduits, 240. limited blocks, 3. resistances
Buddhist nun's hinge, 310. first hinge sides, 320. second hinge sides, 330. shafts, 340. first pivoting portions, 350. second pivoting portions.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, the utility model is further described.Wherein identical components are presented with like reference characters.It needs
Illustrate, word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to the side in attached drawing
To.The word "inner" used and "outside" refer respectively to the direction towards or away from geometric center of specific component.
The slow drop cleaning machine door closure of one kind, as shown in Fig. 1 ~ Fig. 4, including door body 1, door closure position-limit mechanism 2 and Damping pivot
Chain 3, the door closure position-limit mechanism 2 include shell 210, form the conduit 230 for power supply line to be arranged, the shell in shell 210
The opening of body 210 is equipped with cap 220, and the shape of the door closure position-limit mechanism 2 is arc-shaped, arc-shaped 210 He of shell
Cap 220 enables to door closure to realize limit during rotation, while saving space；The door closure position-limit mechanism 2 is set respectively
It sets in the two sides of 1 inner surface of door body, one end is mounted in door body 1, and the other end is equipped with limited block 240, described
The outer surface of limited block 240 is coated with buffered silica gel layer, and the buffered silica gel layer can play the work of damping when door closure declines
With avoiding door closure and cleaning machine impaired；
Damp hinge 3 is installed at the inner surface one side edge of the door body 1, the damp hinge 3 includes:
One hinge side 310, the second hinge side 320 and shaft 330, first hinge side 310 is equipped with first pivoting portion 340, described
First hinge side 310 is equipped with a pair of of mounting hole, and the first hinge side 310 is mounted at the inside edge position of door body 1；Institute
The second hinge side 320 is stated equipped with second pivoting portion 350, second hinge side 320 is equipped with a pair of of mounting hole, and second is hinged
Side 320 is for being mounted on cleaning machine body；The shaft 330 sequentially passes through the first pivoting portion 340 and second pivoting portion
350, the shaft 330 is equipped with damping card, and the damp hinge 3 can slowly decline when door body 1 opens 60 degree, keep away
Exempt from the impact force generated when door body 1 is opened, avoids cleaning machine internal structure and damaged because of vibration, and form opening
Comfortable effect, when door body 1 is opened in place, the buffered silica gel layer can play guarantor to door body 1 and cleaning machine
Shield effect.
It should be understood by those ordinary skilled in the art that: the foregoing is merely specific embodiment of the utility model and
, it is not intended to limit the utility model, all any modifications within the purport of the utility model, made, change equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (4)
1. the slow drop cleaning machine door closure of one kind, which is characterized in that the slow drop cleaning machine door closure includes: door body (1), door closure limit
Position mechanism (2) and damp hinge (3)；
The door closure position-limit mechanism (2) is separately positioned on the two sides of the door body (1) inner surface, door closure position-limit mechanism (2)
One end be mounted on door body (1), the other end be equipped with limited block (240)；
The damp hinge (3) includes: the first hinge side (310), the second hinge side (320) and shaft (330), the first hinge side
(310) it is mounted on door body (1), the second hinge side (320) is for being mounted on cleaning machine body, first hinge side
(310) first pivoting portion (340) are equipped with, second hinge side (320) is equipped with second pivoting portion (350).
2. slow drop cleaning machine door closure as described in claim 1, which is characterized in that the outer surface of the limited block (240) coats
There is buffered silica gel.
3. slow drop cleaning machine door closure as described in claim 1, which is characterized in that the door closure position-limit mechanism (2) includes shell
(210), the conduit (230) for power supply line to be arranged is formed in shell (210), the opening of the shell (210) is equipped with shell
It covers (220), the limited block (240) is arranged in shell (210) one end.
4. drop cleaning machine door closure as claimed in claim 3 slow, which is characterized in that the shape of the shell (210) be it is arc-shaped,
The shape of cap (220) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771394.4U CN208792919U (en) | 2018-05-23 | 2018-05-23 | The slow drop cleaning machine door closure of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771394.4U CN208792919U (en) | 2018-05-23 | 2018-05-23 | The slow drop cleaning machine door closure of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208792919U true CN208792919U (en) | 2019-04-26 |
Family
ID=66200257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820771394.4U Active CN208792919U (en) | 2018-05-23 | 2018-05-23 | The slow drop cleaning machine door closure of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208792919U (en) |
-
2018
- 2018-05-23 CN CN201820771394.4U patent/CN208792919U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |