CN207944837U - A kind of damp hinge of oven - Google Patents
A kind of damp hinge of oven Download PDFInfo
- Publication number
- CN207944837U CN207944837U CN201820353184.3U CN201820353184U CN207944837U CN 207944837 U CN207944837 U CN 207944837U CN 201820353184 U CN201820353184 U CN 201820353184U CN 207944837 U CN207944837 U CN 207944837U
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- China
- Prior art keywords
- connecting rod
- shell
- hinge
- transmission arm
- hinge connecting
- 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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- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses a kind of damp hinges of oven, including shell, hinge connecting rod, damper, link block, transmission arm, axis pin, the first spring, the first run-on point and the second run-on point are provided on link block, link block is rotatablely installed by the first run-on point in the front end of shell, and the rear end of shell is provided with baffle；Shell is provided with sliding slot on opposite two side, transmission arm and hinge connecting rod are arranged between the two side of shell, pin slide is installed on the front end of the rear end and hinge connecting rod in sliding slot and through transmission arm, the front end of transmission arm and the second run-on point of link block are rotatablely connected, and the rear end of hinge connecting rod is extended to across baffle outside shell；First spring is set on hinge connecting rod and is connected between the rear end of articulated mast and baffle；It is provided on hinge connecting rod against block, damper is in against between block and baffle.The utility model is simple in structure, enables to the chamber door of oven automatically, to be slowly closed by the effect of damper.
Description
Technical field
The utility model is related to oven technology field, more particularly to a kind of damp hinge of oven.
Background technology
Currently, the oven in market is typically all to realize that switch gate acts by the rotary motion of hinge, specifically cut with scissors
The head of chain, shell are individually fixed in oven body and oven door, by pulling the handle in oven door, in conjunction in hinge member
Two springs (tension spring, compression spring) associated movement, can make oven door between the head and shell of hinge axis rotation, both
It can realize switch gate.
And general hinge arrangement is confined to realize the folding of cabinet door by the pulling force and elastic force of spring.Pull open door body
When, the spring in hinge is elongated, and realizes enabling phenomenon；When decontroling door body, due to the reset of spring, realizes and close the door
Phenomenon.
Such oven door hinge is primarily present following several bad phenomenons：1, relatively loud shutdown " touches when shutdown
Touch " sound, the damage between door and babinet can be caused in the past for a long time, influence the service life of oven；2, between hinge head and door
Also there is slight impact sound, form noise, reduce the quality of oven；3, in being pulled open, being closed using oven door, user is bright
Aobvious to feel that the power used is uneven, feel is not fine.
Utility model content
The utility model is to provide a kind of damp hinge of oven in order to overcome above-mentioned defect in the prior art, be installed on
Between babinet and chamber door, chamber door is enabled to automatically, to be slowly closed.
To achieve the above object, the utility model provides a kind of damp hinge of oven, including shell, hinge connecting rod, resistance
Buddhist nun's device, link block, transmission arm, axis pin, the first spring are respectively arranged with the first rotation on two precalculated positions of the link block
Point and the second run-on point, the link block are rotatablely installed by the first run-on point in the front end of shell, the rear end of the shell
It is provided with baffle；
Sliding slot is provided on the opposite two side of the shell, the transmission arm and hinge connecting rod are arranged in the both sides of shell
Between wall, the pin slide is installed on the front end of the rear end and hinge connecting rod in sliding slot and through transmission arm, the transmission arm
It can be rotated around axis pin, the front end of the transmission arm and the second run-on point of link block are rotatablely connected, the hinge connecting rod
Rear end is extended to across baffle outside shell；
First spring is set on hinge connecting rod and is connected between the rear end of articulated mast and baffle；
It is provided with against block on the body of rod that the hinge connecting rod is located in shell, the damper is in against block and baffle
Between.
It is further arranged to：The hinge connecting rod is provided with two, includes the body of rod of arc-shaped structure, the arc surface of the body of rod
In being oppositely arranged and cooperatively forming slot, damper is plugged in slot.
It is further arranged to：First spring is set in hinge connecting rod relative on the slot on rear side of baffle, after baffle
Second spring is additionally provided in the slot of side, the length of the second spring is less than the length of the first spring.
It is further arranged to：The sliding slot is the S-shaped conduit of transverse direction.
It is further arranged to：Elastic pressuring plate is additionally provided in the shell, the transmission arm includes compressing end, this compresses end
Elastic pressuring plate can be compressed in transmission arm motion process.
It is further arranged to：Strip-shaped hole is provided on the link block, being rotatably connected to hinge in the strip-shaped hole buckles, and
The hinge, which is buckled, to be slid along strip-shaped hole.
Compared with prior art, the utility model is simple in structure, easy to operate, is installed between babinet and chamber door, can
So that chamber door is automatic, is slowly closed, the acceleration of effective buffering at closing time is effectively protected oven door rushing because of shutdown
The damage hit power and be subject to extends its service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of the damp hinge of the utility model oven；
Fig. 2 is the structural schematic diagram of damp hinge（Remove shell）；
Fig. 3 is hinge connecting rod and damper and the mounting structure schematic diagram of the second elasticity；
Fig. 4 is the attachment structure schematic diagram of transmission arm and link block.
The following drawings is marked to mark on it in conjunction with attached drawing：
1, shell；11, baffle；12, sliding slot；2, hinge connecting rod；21, the body of rod；22, against block；23, slot；3, damper；
31, thimble；4, link block；41, the first run-on point；42, the second run-on point；43, hinge is buckled；5, transmission arm；51, end is compressed；6、
Axis pin；7, the first spring；8, second spring；9, elastic pressuring plate.
Specific implementation mode
Below in conjunction with the accompanying drawings, a specific implementation mode of the utility model is described in detail, it is to be understood that this
The protection domain of utility model is not restricted by specific implementation.
The damp hinge of the utility model oven is as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including shell 1, hinge connecting rod 2, resistance
Buddhist nun's device 3, link block 4, transmission arm 5, axis pin 6, the first spring 7 are respectively arranged with first turn on two precalculated positions of link block 4
41 and second run-on point 42 of dynamic point, link block 4 are rotatablely installed by the first run-on point 41 in the front end of shell 1, the shell 1
Rear end is provided with baffle 11；Sliding slot 12 is provided on the opposite two side of the shell 1, preferably sliding slot 12 is lateral S-shaped
Conduit；The transmission arm 5 and hinge connecting rod 2 are arranged between the two side of shell 1, and the axis pin 6 is slidably mounted on sliding slot 12
The front end of rear end and hinge connecting rod 2 interior and through transmission arm 5, the transmission arm 5 can be rotated around axis pin 6, the transmission
The front end of arm 5 is rotatablely connected with the second run-on point 42 of link block 4, and the rear end of the hinge connecting rod 2 is extended to across baffle 11
Outside shell 1, it is provided with the slideway for passing through, sliding for hinge connecting rod 2 on corresponding baffle 11, hinge connecting rod can be effectively increased
2 motion credibility；First spring 7 is set on hinge connecting rod 2 and is connected to rear end and the baffle 11 of articulated mast
Between；It is provided on the body of rod 21 that the hinge connecting rod 2 is located in shell 1 against block 22, the damper 3 is located at against block 22
Between baffle 11, when being opened to chamber door, the rotation of link block 4 simultaneously pulls hinge connecting rod 2 to shell 1 by transmission arm 5
Nose motion, axis pin 6 slide forward along the sliding slot 12 on shell 1, and to which the first spring 7 is compressed, the first spring 7 can have
Effect plays the role of buffering, ensures the unlatching that chamber door is stablized；When chamber door is closed, link block 4 rotates and passes through transmission
Arm 5 pushes hinge connecting rod 2 to move backward, and axis pin 6 slides backward along the sliding slot 12 on shell 1, at this point, the first spring 7 restores
Play the role of that hinge connecting rod 2 is pushed to move, when chamber door is closed to a certain angle, the thimble 31 of damper 3 touches block,
Damper 3 generates resistance, and chamber door is enable slowly to be closed.
As shown in figure 3, hinge connecting rod 2 is provided with two, including the arc-shaped body of rod 21, the arc-shaped body of rod 21 is in opposite
Setting and the two cooperatively form slot 23, and damper 3 is plugged in the slot 23 of 11 front side of baffle；First spring 7 is set in gear
On the hinge connecting rod 2 of 11 rear side of plate, second spring 8 is provided in the first spring 7, the length of second spring 8 is less than the first spring 7
Length, and second spring 8 is plugged in the slot 23 of the rear side of baffle 11, when chamber door is opened, when link block 4 turns to certain
One angle, the first spring 7 are compressed to a certain length, and second spring 8 abuts participation buffering with baffle 11.
As shown in figure 4, transmission arm 5 is triangle plate body structure, the both ends of triangle long side are respectively front-end and back-end, separately
The end at one angle is to compress end 51, and front end and the axis pin 6 of transmission arm 5 are rotatablely connected, the second run-on point of rear end and link block 4
42 rotation connections, the first run-on point 41 of link block 4 and the front end of shell 1 are rotatablely connected；Link block 4 passes through around the first rotation
41 rotation of point, while pulling or transmission arm 5 is pushed to be moved along sliding slot 12, to change link block 4 and angle formed by shell 1
Degree, to change the opening angle of chamber door.
As shown in figure 4, being additionally provided with elastic pressuring plate 9 between the two side of shell 1, the end 51 that compresses of transmission arm 5 is moving
It can be compressed in the process with elastic pressuring plate 9, by elastic pressuring plate 9 with the abutting and axis pin 6 for compressing end 51 and with S-shaped
Cooperation between the sliding slot 12 of conduit can realize that chamber door arbitrarily stops opening within the scope of certain angle.
As shown in figure 4, being provided with strip-shaped hole on link block 4, it is rotatably connected to hinge in strip-shaped hole and buckles 43, and the hinge is buckled
43 can slide along strip-shaped hole, and moving block 4 and transmission arm 5 can be held tightly by buckleing 43 by hinge, realize moving block 4 and transmission arm
5 locking.
Compared with prior art, the utility model is simple in structure, easy to operate, is installed between babinet and chamber door, can
So that chamber door is automatic, is slowly closed, the acceleration of effective buffering at closing time is effectively protected oven door rushing because of shutdown
The damage hit power and be subject to extends its service life.
Disclosed above is only the embodiments of the present invention, and still, the utility model is not limited to this, any ability
What the technical staff in domain can think variation should all fall into the scope of protection of the utility model.
Claims (6)
1. a kind of damp hinge of oven, which is characterized in that including shell, hinge connecting rod, damper, link block, transmission arm, pin
Axis, the first spring are respectively arranged with the first run-on point and the second run-on point, the company on two precalculated positions of the link block
It connects block to be rotatablely installed in the front end of shell by the first run-on point, the rear end of the shell is provided with baffle；
Be provided with sliding slot on the opposite two side of the shell, the transmission arm and hinge connecting rod be arranged the two side of shell it
Between, the pin slide is installed on the front end of the rear end and hinge connecting rod in sliding slot and through transmission arm, and the transmission arm can
It is rotated around axis pin, the front end of the transmission arm and the second run-on point of link block are rotatablely connected, the rear end of the hinge connecting rod
It is extended to outside shell across baffle；
First spring is set on hinge connecting rod and is connected between the rear end of articulated mast and baffle；
Be provided with against block on the body of rod that the hinge connecting rod is located in shell, the damper in against block and baffle it
Between.
2. a kind of damp hinge of oven according to claim 1, which is characterized in that the hinge connecting rod is provided with two
Root includes the body of rod of arc-shaped structure, and for the arc surface of the body of rod in being oppositely arranged and cooperatively forming slot, damper is plugged in slot
It is interior.
3. a kind of damp hinge of oven according to claim 2, which is characterized in that first spring is set in hinge
Connecting rod is relative on the slot on rear side of baffle, being additionally provided with second spring, the length of the second spring in the slot on rear side of baffle
Length of the degree less than the first spring.
4. a kind of damp hinge of oven according to claim 1, which is characterized in that the sliding slot is the S-shaped slot of transverse direction
Road.
5. a kind of damp hinge of oven according to claim 1, which is characterized in that be additionally provided with elasticity in the shell
Tabletting, the transmission arm include compressing end, this compresses end can compress elastic pressuring plate in transmission arm motion process.
6. a kind of damp hinge of oven according to claim 1, which is characterized in that be provided with bar shaped on the link block
Hole is rotatably connected to hinge in the strip-shaped hole and buckles, and the hinge is buckled and can be slid along strip-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820353184.3U CN207944837U (en) | 2018-03-15 | 2018-03-15 | A kind of damp hinge of oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820353184.3U CN207944837U (en) | 2018-03-15 | 2018-03-15 | A kind of damp hinge of oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207944837U true CN207944837U (en) | 2018-10-09 |
Family
ID=63698013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820353184.3U Expired - Fee Related CN207944837U (en) | 2018-03-15 | 2018-03-15 | A kind of damp hinge of oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207944837U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267883A (en) * | 2018-11-30 | 2019-01-25 | 天津思耐德精密机械有限公司 | Oven gate driver |
| CN110259308A (en) * | 2019-07-24 | 2019-09-20 | 王豪雄 | Damp hinge and door body opening-closing structure |
| US11543135B2 (en) * | 2017-02-02 | 2023-01-03 | Mansfield Engineered Components, Inc. | Hinge assembly with slow close and/or slow open characteristics |
-
2018
- 2018-03-15 CN CN201820353184.3U patent/CN207944837U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11543135B2 (en) * | 2017-02-02 | 2023-01-03 | Mansfield Engineered Components, Inc. | Hinge assembly with slow close and/or slow open characteristics |
| CN109267883A (en) * | 2018-11-30 | 2019-01-25 | 天津思耐德精密机械有限公司 | Oven gate driver |
| CN110259308A (en) * | 2019-07-24 | 2019-09-20 | 王豪雄 | Damp hinge and door body opening-closing structure |
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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 |
Granted publication date: 20181009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |